Bump hekate to v5.0.1 and Nyx to v0.8.1

It can now properly show the existing sd parition emuMMC

Makefile

@@ -7,9 +7,10 @@ include $(DEVKITARM)/base_rules
 ################################################################################
 
 IPL_LOAD_ADDR := 0x40008000
+NYX_STORAGE_ADDR := 0xED000000
 IPL_MAGIC := 0x43544349 #"ICTC"
-BLVERSION_MAJOR := 4
-BLVERSION_MINOR := 10
+BLVERSION_MAJOR := 5
+BLVERSION_MINOR := 0
 BLVERSION_HOTFX := 1
 
 BL_RESERVED := 0
@@ -32,9 +33,9 @@ OBJS = $(addprefix $(BUILDDIR)/$(TARGET)/, \
 
 # Hardware.
 OBJS += $(addprefix $(BUILDDIR)/$(TARGET)/, \
-	clock.o cluster.o di.o gpio.o i2c.o mc.o sdram.o pinmux.o se.o smmu.o tsec.o uart.o \
-	fuse.o kfuse.o \
-	sdmmc.o sdmmc_driver.o \
+	bpmp.o clock.o cluster.o di.o gpio.o i2c.o mc.o sdram.o pinmux.o se.o smmu.o tsec.o uart.o \
+	fuse.o kfuse.o minerva.o \
+	sdmmc.o sdmmc_driver.o emummc.o nx_emmc.o \
 	bq24193.o max17050.o max7762x.o max77620-rtc.o \
 	hw_init.o \
 )
@@ -47,8 +48,7 @@ OBJS += $(addprefix $(BUILDDIR)/$(TARGET)/, \
 
 # Horizon.
 OBJS += $(addprefix $(BUILDDIR)/$(TARGET)/, \
-	nx_emmc.o \
-	hos.o hos_config.o pkg1.o pkg2.o fss.o secmon_exo.o sept.o \
+	hos.o hos_config.o pkg1.o pkg2.o pkg2_ini_kippatch.o fss.o secmon_exo.o sept.o \
 )
 
 # Libraries.
@@ -60,7 +60,7 @@ OBJS += $(addprefix $(BUILDDIR)/$(TARGET)/, \
 
 ################################################################################
 
-CUSTOMDEFINES := -DIPL_LOAD_ADDR=$(IPL_LOAD_ADDR) -DBL_MAGIC=$(IPL_MAGIC)
+CUSTOMDEFINES := -DIPL_LOAD_ADDR=$(IPL_LOAD_ADDR) -DNYX_STORAGE_ADDR=$(NYX_STORAGE_ADDR) -DBL_MAGIC=$(IPL_MAGIC)
 CUSTOMDEFINES += -DBL_VER_MJ=$(BLVERSION_MAJOR) -DBL_VER_MN=$(BLVERSION_MINOR) -DBL_VER_HF=$(BLVERSION_HOTFX) -DBL_RESERVED=$(BL_RESERVED)
 CUSTOMDEFINES += -DMENU_LOGO_ENABLE
 
@@ -74,10 +74,11 @@ CFLAGS = $(ARCH) -O2 -nostdlib -ffunction-sections -fdata-sections -fomit-frame-
 LDFLAGS = $(ARCH) -nostartfiles -lgcc -Wl,--nmagic,--gc-sections -Xlinker --defsym=IPL_LOAD_ADDR=$(IPL_LOAD_ADDR)
 
 MODULEDIRS := $(wildcard modules/*)
+NYXDIR := $(wildcard nyx)
 
 ################################################################################
 
-.PHONY: all clean $(MODULEDIRS)
+.PHONY: all clean $(MODULEDIRS) $(NYXDIR)
 
 all: $(TARGET).bin
 	@echo -n "Payload size is "
@@ -90,9 +91,12 @@ clean:
 	@rm -rf $(OUTPUTDIR)
 
 $(MODULEDIRS):
-	$(MAKE) -C $@ $(MAKECMDGOALS)
+	$(MAKE) -C $@ $(MAKECMDGOALS)$(MAKEFLAGS)
 
-$(TARGET).bin: $(BUILDDIR)/$(TARGET)/$(TARGET).elf $(MODULEDIRS)
+$(NYXDIR):
+	$(MAKE) -C $@ $(MAKECMDGOALS)$(MAKEFLAGS)
+
+$(TARGET).bin: $(BUILDDIR)/$(TARGET)/$(TARGET).elf $(MODULEDIRS) $(NYXDIR)
 	$(OBJCOPY) -S -O binary $< $(OUTPUTDIR)/$@
 	@printf ICTC49 >> $(OUTPUTDIR)/$@
 

README.md

@@ -1,6 +1,6 @@
 # hekate - CTCaer mod
 
-![Image of Hekate](https://i.imgur.com/O3REoy5.png)
+![Image of Hekate](https://user-images.githubusercontent.com/3665130/60391760-bc1e8c00-9afe-11e9-8b7a-b065873081b2.png)
 
 
 Custom Nintendo Switch bootloader, firmware patcher, and more.
@@ -8,17 +8,28 @@ Custom Nintendo Switch bootloader, firmware patcher, and more.
 
 ## Bootloader folders and files
 
-| Folder/File          | Description                                                           |
-| -------------------- | --------------------------------------------------------------------- |
-| bootloader           | Main folder.                                                          |
-|  \|__ bootlogo.bmp   | It is used when custom is on and no logopath found. Can be skipped.   |
-|  \|__ hekate_ipl.ini | Main bootloader configuration and boot entries.                       |
-|  \|__ update.bin     | If newer, it is loaded at boot. For modchips. Can be skipped.         |
-| bootloader/ini/      | For individual inis. 'More configs...' menu. Autoboot is supported.   |
-| bootloader/sys/      | For system modules.                                                   |
-|  \|__ libsys_lp0.bso | LP0 (sleep mode) module. Important!                                   |
-| bootloader/payloads/ | For payloads. 'Payloads...' menu. Autoboot only supported by including them into an ini. All CFW bootloaders, tools, Linux payloads are supported. |
-| bootloader/libtools/ | Future reserved                                                       |
+| Folder/File              | Description                                                           |
+| ------------------------ | --------------------------------------------------------------------- |
+| bootloader               | Main folder.                                                          |
+|  \|__ bootlogo.bmp       | It is used when custom is on and no logopath found. Can be skipped.   |
+|  \|__ hekate_ipl.ini     | Main bootloader configuration and boot entries.                       |
+|  \|__ patches.ini        | Add external patches. Can be skipped                                  |
+|  \|__ update.bin         | If newer, it is loaded at boot. For modchips. Can be skipped.         |
+| bootloader/ini/          | For individual inis. 'More configs...' menu. Autoboot is supported.   |
+| bootloader/res/          | Nyx user resources. Icons and more.                                   |
+|  \|__ background.bmp     | Nyx - custom background.                                              |
+|  \|__ icon_switch.bmp    | Nyx - Default icon for CFWs.                                          |
+|  \|__ icon_payload.bmp   | Nyx - Default icon for Payloads.                                      |
+|  \|__ icon_lakka.bmp     | Nyx - Default icon for Lakka.                                         |
+| bootloader/sys/          | For system modules.                                                   |
+|  \|__ emummc.kipm        | emuMMC KIP1 module. Important!                                        |
+|  \|__ libsys_lp0.bso     | LP0 (sleep mode) module. Important!                                   |
+|  \|__ libsys_minerva.bso | Minerva Training Cell. Used for DRAM Frequency training. Important!   |
+|  \|__ nyx.bin            | Nyx - Our GUI. Important!                                             |
+|  \|__ res.pak            | Nyx resources package. Important!                                     |
+| bootloader/screenshots/  | Folder where Nyx screenshots are saved                                |
+| bootloader/payloads/     | For payloads. 'Payloads...' menu. Autoboot only supported by including them into an ini. All CFW bootloaders, tools, Linux payloads are supported. |
+| bootloader/libtools/     | Future reserved                                                       |
 
 **Note**: Sept files for booting 7.0.0 and up are expected at /sept folder at root of sd card.
 
@@ -46,28 +57,30 @@ There are four possible type of entries. "**[ ]**": Boot entry, "**{ }**": Capti
 
 ### Possible boot entry key/value combinations:
 
-| Config option      | Description                                                |
-| ------------------ | ---------------------------------------------------------- |
-| logopath={SD path} | If global customlogo is 1 and logopath empty, bootlogo.bmp will be used. If logopath exists, it will load the specified bitmap. |
-| warmboot={SD path} | Replaces the warmboot binary                               |
-| secmon={SD path}   | Replaces the security monitor binary                       |
-| kernel={SD path}   | Replaces the kernel binary                                 |
-| kip1={SD path}     | Replaces/Adds kernel initial process. Multiple can be set. |
-| kip1={SD folder}/* | Loads every .kip/.kip1 inside a folder. Compatible with single kip1 keys. |
-| fss0={SD path}     | Takes a fusee-secondary binary and extracts all needed parts from it. |
-| kip1patch=patchname| Enables a kip1 patch. Specify with multiple lines and/or as CSV. Current available patches nosigchk. |
-| fullsvcperm=1      | Disables SVC verification (full services permission)       |
-| debugmode=1        | Enables Debug mode. Obsolete when used with exosphere as secmon. |
-| atmosphere=1       | Enables Atmosphère patching                                |
-| stock=1            | Disables unneeded kernel patching when running stock or semi-stock. |
-| payload={SD path}  | Payload launching. Tools, Linux, CFW bootloaders, etc.     |
+| Config option          | Description                                                |
+| ---------------------- | ---------------------------------------------------------- |
+| logopath={SD path}     | If global customlogo is 1 and logopath empty, bootlogo.bmp will be used. If logopath exists, it will load the specified bitmap. |
+| warmboot={SD path}     | Replaces the warmboot binary                               |
+| secmon={SD path}       | Replaces the security monitor binary                       |
+| kernel={SD path}       | Replaces the kernel binary                                 |
+| kip1={SD path}         | Replaces/Adds kernel initial process. Multiple can be set. |
+| kip1={SD folder}/*     | Loads every .kip/.kip1 inside a folder. Compatible with single kip1 keys. |
+| fss0={SD path}         | Takes a fusee-secondary binary and extracts all needed parts from it. |
+| kip1patch=patchname    | Enables a kip1 patch. Specify with multiple lines and/or as CSV. Current available patches nosigchk. |
+| fullsvcperm=1          | Disables SVC verification (full services permission)       |
+| debugmode=1            | Enables Debug mode. Obsolete when used with exosphere as secmon. |
+| atmosphere=1           | Enables Atmosphère patching.                               |
+| emummc_force_disable=1 | Disabled emuMMC if it's enabled.                           |
+| stock=1                | Disables unneeded kernel patching when running stock or semi-stock. `If emuMMC is enabled, emummc_force_disabled=1` is required to run completely stock. |
+| payload={SD path}      | Payload launching. Tools, Linux, CFW bootloaders, etc.     |
+| icon={SD path}         | Force Nyx to use the icon defined here. If this is not found, it will check for a bmp named as the boot entry ([Test 2] -> `bootloader/res/Test 2.bmp`). Otherwise default will be used. |
 
 **Note1**: When using the wildcard (`/*`) with `kip1` you can still use the normal `kip1` after that to load extra single kips.
 
 **Note2**: When using FSS0 it parses exosphere, warmboot and all core kips. You can override the first 2 by using `secmon`/`warmboot` after defining `fss0`.
 You can define `kip1` to load an extra kip or many via the wildcard (`/*`) usage.
 
-**Warning**: Never define core kips when using `fss0` and make sure that the folder (when using `/*`), does not include them.
+**Warning**: Never define core kips when using `fss0` and make sure that the folder (when using `/*`), does not include them. This is in case the kips are incompatible between them.
 
 
 ### Payload storage:
@@ -79,7 +92,7 @@ Hekate now has a new storage in the binary that helps it configure it outside of
 | '0x94' boot_cfg      | bit0: Force AutoBoot, bit1: Show launch log, bit2: sept run.      |
 | '0x95' autoboot      | If `Force AutoBoot`: 0: Force go to menu, else boot that entry.   |
 | '0x96' autoboot_list | If `Force AutoBoot` and `autoboot` then it boots from ini folder. |
-| '0x97' extra_cfg     | Reserved.                                                         |
+| '0x97' extra_cfg     | bit7: Force Nyx to run `Dump pkg1/2.                              |
 | '0x98' rsvd[128]     | Reserved.                                                         |
 
 

bootloader/config/config.c

@@ -28,8 +28,8 @@
 #include "../utils/util.h"
 
 extern hekate_config h_cfg;
-extern int sd_mount();
-extern int sd_unmount();
+extern bool sd_mount();
+extern void sd_unmount();
 
 void set_default_configuration()
 {
@@ -41,11 +41,14 @@ void set_default_configuration()
 	h_cfg.sbar_time_keeping = 0;
 	h_cfg.backlight = 100;
 	h_cfg.autohosoff = 0;
-	h_cfg.errors = 0;
 	h_cfg.autonogc = 1;
+	h_cfg.brand = NULL;
+	h_cfg.tagline = NULL;
+	h_cfg.errors = 0;
 	h_cfg.sept_run = EMC(EMC_SCRATCH0) & EMC_SEPT_RUN;
 	h_cfg.rcm_patched = true;
 	h_cfg.sd_timeoff = 0;
+	h_cfg.emummc_force_disable = false;
 }
 
 int create_config_entry()
@@ -103,6 +106,16 @@ int create_config_entry()
 	f_puts("\nautonogc=", &fp);
 	itoa(h_cfg.autonogc, lbuf, 10);
 	f_puts(lbuf, &fp);
+	if (h_cfg.brand)
+	{
+		f_puts("\nbrand=", &fp);
+		f_puts(h_cfg.brand, &fp);
+	}
+	if (h_cfg.tagline)
+	{
+		f_puts("\ntagline=", &fp);
+		f_puts(h_cfg.tagline, &fp);
+	}
 	f_puts("\n", &fp);
 
 	if (mainIniFound)
@@ -148,12 +161,12 @@ int create_config_entry()
 	f_close(&fp);
 	sd_unmount();
 
-	if (mainIniFound)
-		ini_free(&ini_sections);
-
 	return 0;
 }
 
+#pragma GCC push_options
+#pragma GCC optimize ("Os")
+
 static void _save_config()
 {
 	gfx_clear_grey(0x1B);
@@ -253,7 +266,6 @@ out2:;
 	free(ments);
 	free(boot_values);
 	free(boot_text);
-	ini_free(&ini_sections);
 
 	sd_unmount();
 }
@@ -366,7 +378,6 @@ out2:;
 	free(ments);
 	free(boot_values);
 	free(boot_text);
-	ini_free(&ini_sections);
 
 	sd_unmount();
 
@@ -651,3 +662,5 @@ void config_nogc()
 		return;
 	btn_wait();
 }
+
+#pragma GCC pop_options

bootloader/config/config.h

@@ -29,6 +29,8 @@ typedef struct _hekate_config
 	u32 backlight;
 	u32 autohosoff;
 	u32 autonogc;
+	char *brand;
+	char *tagline;
 	// Global temporary config.
 	bool se_keygen_done;
 	u32 sbar_time_keeping;
@@ -36,6 +38,7 @@ typedef struct _hekate_config
 	int sept_run;
 	bool rcm_patched;
 	u32 sd_timeoff;
+	bool emummc_force_disable;
 } hekate_config;
 
 typedef enum

bootloader/config/ini.c

@@ -26,9 +26,18 @@ static char *_strdup(char *str)
 {
 	if (!str)
 		return NULL;
+
+	// Remove starting space.
+	if (str[0] == ' ' && strlen(str))
+		str++;
+
 	char *res = (char *)malloc(strlen(str) + 1);
 	strcpy(res, str);
 
+	// Remove trailing space.
+	if (res[strlen(res) - 1] == ' ' && strlen(res))
+		res[strlen(res) - 1] = 0;
+
 	return res;
 }
 
@@ -169,64 +178,6 @@ int ini_parse(link_t *dst, char *ini_path, bool is_dir)
 	return 1;
 }
 
-void ini_free(link_t *dst)
-{
-	if (!dst->prev || !dst->next)
-		return;
-
-	LIST_FOREACH_ENTRY(ini_sec_t, ini_sec, dst, link)
-	{
-		if (ini_sec->type == INI_CHOICE)
-		{
-			LIST_FOREACH_ENTRY(ini_kv_t, kv, &ini_sec->kvs, link)
-			{
-				free(kv->key);
-				free(kv->val);
-				//free(kv);
-			}
-		}
-		free(ini_sec->name);
-		//free(ini_sec);
-	}
-
-	list_init(dst);
-}
-
-ini_sec_t *ini_clone_section(ini_sec_t *cfg)
-{
-	if (cfg == NULL)
-		return NULL;
-
-	ini_sec_t *csec = (ini_sec_t *)malloc(sizeof(ini_sec_t));
-	list_init(&csec->kvs);
-
-	LIST_FOREACH_ENTRY(ini_kv_t, kv, &cfg->kvs, link)
-	{
-		ini_kv_t *kvcfg = (ini_kv_t *)malloc(sizeof(ini_kv_t));
-		kvcfg->key = _strdup(kv->key);
-		kvcfg->val = _strdup(kv->val);
-		list_append(&csec->kvs, &kvcfg->link);
-	}
-
-	return csec;
-}
-
-void ini_free_section(ini_sec_t *cfg)
-{
-	if (cfg == NULL)
-		return;
-
-	LIST_FOREACH_ENTRY(ini_kv_t, kv, &cfg->kvs, link)
-	{
-		free(kv->key);
-		free(kv->val);
-		//free(kv);
-	}
-	//free(cfg);
-
-	cfg = NULL;
-}
-
 char *ini_check_payload_section(ini_sec_t *cfg)
 {
 	char *path = NULL;

bootloader/config/ini.h

@@ -44,9 +44,6 @@ typedef struct _ini_sec_t
 } ini_sec_t;
 
 int ini_parse(link_t *dst, char *ini_path, bool is_dir);
-void ini_free(link_t *dst);
-ini_sec_t *ini_clone_section(ini_sec_t *cfg);
-void ini_free_section(ini_sec_t *cfg);
 char *ini_check_payload_section(ini_sec_t *cfg);
 
 #endif

bootloader/frontend/fe_emmc_tools.c

@@ -36,6 +36,8 @@
 #define MIXD_BUF_ALIGNED 0xB7000000
 
 #define NUM_SECTORS_PER_ITER 8192 // 4MB Cache.
+#define OUT_FILENAME_SZ 128
+#define SHA256_SZ 0x20
 
 extern sdmmc_t sd_sdmmc;
 extern sdmmc_storage_t sd_storage;
@@ -46,6 +48,9 @@ extern bool sd_mount();
 extern void sd_unmount();
 extern void emmcsn_path_impl(char *path, char *sub_dir, char *filename, sdmmc_storage_t *storage);
 
+#pragma GCC push_options
+#pragma GCC optimize ("Os")
+
 static int _dump_emmc_verify(sdmmc_storage_t *storage, u32 lba_curr, char *outFilename, emmc_part_t *part)
 {
 	FIL fp;
@@ -55,8 +60,8 @@ static int _dump_emmc_verify(sdmmc_storage_t *storage, u32 lba_curr, char *outFi
 	u32 sdFileSector = 0;
 	int res = 0;
 
-	u8 hashEm[0x20];
-	u8 hashSd[0x20];
+	u8 hashEm[SHA256_SZ];
+	u8 hashSd[SHA256_SZ];
 
 	if (f_open(&fp, outFilename, FA_READ) == FR_OK)
 	{
@@ -76,7 +81,7 @@ static int _dump_emmc_verify(sdmmc_storage_t *storage, u32 lba_curr, char *outFi
 			// Check every time or every 4.
 			// Every 4 protects from fake sd, sector corruption and frequent I/O corruption.
 			// Full provides all that, plus protection from extremely rare I/O corruption.
-			if ((h_cfg.verification & 2) || !(sparseShouldVerify % 4))
+			if ((h_cfg.verification >= 2) || !(sparseShouldVerify % 4))
 			{
 				if (!sdmmc_storage_read(storage, lba_curr, num, bufEm))
 				{
@@ -150,7 +155,7 @@ static int _dump_emmc_verify(sdmmc_storage_t *storage, u32 lba_curr, char *outFi
 	}
 }
 
-void _update_filename(char *outFilename, u32 sdPathLen, u32 numSplitParts, u32 currPartIdx)
+static void _update_filename(char *outFilename, u32 sdPathLen, u32 numSplitParts, u32 currPartIdx)
 {
 	if (numSplitParts >= 10 && currPartIdx < 10)
 	{
@@ -235,7 +240,7 @@ static int _dump_emmc_part(char *sd_path, sdmmc_storage_t *storage, emmc_part_t
 		gfx_printf("%kPartial Backup enabled (with %d MiB parts)...%k\n\n", 0xFFFFBA00, multipartSplitSize >> 20, 0xFFCCCCCC);
 
 	// Check if filesystem is FAT32 or the free space is smaller and backup in parts.
-	if (((sd_fs.fs_type != FS_EXFAT) && totalSectors > (FAT32_FILESIZE_LIMIT / NX_EMMC_BLOCKSIZE)) | isSmallSdCard)
+	if (((sd_fs.fs_type != FS_EXFAT) && totalSectors > (FAT32_FILESIZE_LIMIT / NX_EMMC_BLOCKSIZE)) || isSmallSdCard)
 	{
 		u32 multipartSplitSectors = multipartSplitSize / NX_EMMC_BLOCKSIZE;
 		numSplitParts = (totalSectors + multipartSplitSectors - 1) / multipartSplitSectors;
@@ -361,6 +366,7 @@ static int _dump_emmc_part(char *sd_path, sdmmc_storage_t *storage, emmc_part_t
 
 				return 0;
 			}
+
 			bytesWritten = 0;
 
 			totalSize = (u64)((u64)totalSectors << 9);
@@ -496,7 +502,7 @@ static void _dump_emmc_selected(emmcPartType_t dumpType)
 	}
 
 	int i = 0;
-	char sdPath[80];
+	char sdPath[OUT_FILENAME_SZ];
 	// Create Restore folders, if they do not exist.
 	emmcsn_path_impl(sdPath, "/restore", "", &storage);
 	emmcsn_path_impl(sdPath, "/restore/partitions", "", &storage);
@@ -855,7 +861,7 @@ static void _restore_emmc_selected(emmcPartType_t restoreType)
 	}
 
 	int i = 0;
-	char sdPath[80];
+	char sdPath[OUT_FILENAME_SZ];
 
 	timer = get_tmr_s();
 	if (restoreType & PART_BOOT)
@@ -935,3 +941,5 @@ out:
 void restore_emmc_boot()      { _restore_emmc_selected(PART_BOOT); }
 void restore_emmc_rawnand()   { _restore_emmc_selected(PART_RAW); }
 void restore_emmc_gpp_parts() { _restore_emmc_selected(PART_GP_ALL); }
+
+#pragma GCC pop_options

bootloader/frontend/fe_info.c

@@ -46,6 +46,9 @@ extern void sd_unmount();
 extern int  sd_save_to_file(void *buf, u32 size, const char *filename);
 extern void emmcsn_path_impl(char *path, char *sub_dir, char *filename, sdmmc_storage_t *storage);
 
+#pragma GCC push_options
+#pragma GCC optimize ("Os") 
+
 void print_fuseinfo()
 {
 	gfx_clear_partial_grey(0x1B, 0, 1256);
@@ -75,7 +78,7 @@ void print_fuseinfo()
 		byte_swap_32(FUSE(FUSE_PRIVATE_KEY2)), byte_swap_32(FUSE(FUSE_PRIVATE_KEY3)));
 
 	gfx_printf("%k(Unlocked) fuse cache:\n\n%k", 0xFF00DDFF, 0xFFCCCCCC);
-	gfx_hexdump(0x7000F900, (u8 *)0x7000F900, 0x2FC);
+	gfx_hexdump(0x7000F900, (u8 *)0x7000F900, 0x300);
 
 	gfx_puts("\nPress POWER to dump them to SD Card.\nPress VOL to go to the menu.\n");
 
@@ -85,9 +88,16 @@ void print_fuseinfo()
 		if (sd_mount())
 		{
 			char path[64];
-			emmcsn_path_impl(path, "/dumps", "fuses.bin", NULL);
-			if (!sd_save_to_file((u8 *)0x7000F900, 0x2FC, path))
-				gfx_puts("\nDone!\n");
+			emmcsn_path_impl(path, "/dumps", "fuse_cached.bin", NULL);
+			if (!sd_save_to_file((u8 *)0x7000F900, 0x300, path))
+				gfx_puts("\nfuse_cached.bin saved!\n");
+
+			u32 words[192];
+			fuse_read_array(words);
+			emmcsn_path_impl(path, "/dumps", "fuse_array_raw.bin", NULL);
+			if (!sd_save_to_file((u8 *)words, sizeof(words), path))
+				gfx_puts("\nfuse_array_raw.bin saved!\n");
+
 			sd_unmount();
 		}
 
@@ -247,13 +257,13 @@ void print_mmc_info()
 			u32 rpmb_size = storage.ext_csd.rpmb_mult << 17;
 			gfx_printf("%keMMC Partitions:%k\n", 0xFF00DDFF, 0xFFCCCCCC);
 			gfx_printf(" 1: %kBOOT0      %k\n    Size: %5d KiB (LBA Sectors: 0x%07X)\n", 0xFF96FF00, 0xFFCCCCCC,
-				boot_size / 1024, boot_size / 1024 / 512);
+				boot_size / 1024, boot_size / 512);
 			gfx_put_small_sep();
 			gfx_printf(" 2: %kBOOT1      %k\n    Size: %5d KiB (LBA Sectors: 0x%07X)\n", 0xFF96FF00, 0xFFCCCCCC,
-				boot_size / 1024, boot_size / 1024 / 512);
+				boot_size / 1024, boot_size / 512);
 			gfx_put_small_sep();
 			gfx_printf(" 3: %kRPMB       %k\n    Size: %5d KiB (LBA Sectors: 0x%07X)\n", 0xFF96FF00, 0xFFCCCCCC,
-				rpmb_size / 1024, rpmb_size / 1024 / 512);
+				rpmb_size / 1024, rpmb_size / 512);
 			gfx_put_small_sep();
 			gfx_printf(" 0: %kGPP (USER) %k\n    Size: %5d MiB (LBA Sectors: 0x%07X)\n\n", 0xFF96FF00, 0xFFCCCCCC,
 				storage.sec_cnt >> SECTORS_TO_MIB_COEFF, storage.sec_cnt);
@@ -372,12 +382,14 @@ void print_tsec_key()
 		tsec_ctxt.size = 0xF00;
 	else if (pkg1_id->kb == KB_FIRMWARE_VERSION_620)
 		tsec_ctxt.size = 0x2900;
-	else
+	else if (pkg1_id->kb == KB_FIRMWARE_VERSION_700)
 	{
 		tsec_ctxt.size = 0x3000;
 		// Exit after TSEC key generation.
 		*((vu16 *)((u32)tsec_ctxt.fw + 0x2DB5)) = 0x02F8;
 	}
+	else
+		tsec_ctxt.size = 0x3300;
 
 	if (pkg1_id->kb == KB_FIRMWARE_VERSION_620)
 	{
@@ -576,7 +588,7 @@ void print_battery_info()
 
 	for (int i = 0; i < 0x200; i += 2)
 	{
-		i2c_recv_buf_small(buf + i, 2, I2C_1, 0x36, i >> 1);
+		i2c_recv_buf_small(buf + i, 2, I2C_1, MAXIM17050_I2C_ADDR, i >> 1);
 		usleep(2500);
 	}
 
@@ -651,12 +663,6 @@ void bootrom_ipatches_info()
 			else
 				EPRINTFARGS("Failed to read evp_thunks. Error: %d", res);
 			
-			u32 words[192];
-			fuse_read_array(words);
-			emmcsn_path_impl(path, "/dumps", "raw_fuses.bin", NULL);
-			if (!sd_save_to_file((u8 *)words, sizeof(words), path))
-				gfx_puts("\nipatches.bin saved!\n");
-			
 			emmcsn_path_impl(path, "/dumps", "bootrom_patched.bin", NULL);
 			if (!sd_save_to_file((u8 *)BOOTROM_BASE, BOOTROM_SIZE, path))
 				gfx_puts("\nbootrom_patched.bin saved!\n");
@@ -677,3 +683,5 @@ void bootrom_ipatches_info()
 		btn_wait();
 	}
 }
+
+#pragma GCC pop_options

bootloader/frontend/fe_tools.c

@@ -45,6 +45,9 @@ extern void sd_unmount();
 extern int  sd_save_to_file(void *buf, u32 size, const char *filename);
 extern void emmcsn_path_impl(char *path, char *sub_dir, char *filename, sdmmc_storage_t *storage);
 
+#pragma GCC push_options
+#pragma GCC optimize ("Os")
+
 void dump_packages12()
 {
 	if (!sd_mount())
@@ -106,7 +109,7 @@ void dump_packages12()
 			gfx_printf("sept will run to get the keys.\nThen rerun this option.");
 			btn_wait();
 
-			if (!reboot_to_sept((u8 *)tsec_ctxt.fw))
+			if (!reboot_to_sept((u8 *)tsec_ctxt.fw, kb))
 			{
 				gfx_printf("Failed to run sept\n");
 				goto out_free;
@@ -118,7 +121,7 @@ void dump_packages12()
 		sdmmc_storage_read(&storage, 0x180000 / NX_EMMC_BLOCKSIZE + kb, 1, keyblob);
 
 		// Decrypt.
-		keygen(keyblob, kb, &tsec_ctxt);
+		keygen(keyblob, kb, &tsec_ctxt, NULL);
 		if (kb <= KB_FIRMWARE_VERSION_600)
 			h_cfg.se_keygen_done = 1;
 		free(keyblob);
@@ -596,61 +599,4 @@ void fix_sd_nin_attr() { _fix_sd_attr(1); }
 	}
 }*/
 
-/*
-#include "../../modules/hekate_libsys_minerva/mtc.h"
-#include "../ianos/ianos.h"
-#include "../soc/fuse.h"
-#include "../soc/clock.h"
-
-mtc_config_t mtc_cfg;
-void minerva()
-{
-	gfx_clear_partial_grey(0x1B, 0, 1256);
-	gfx_con_setpos(0, 0);
-
-	u32 curr_ram_idx = 0;
-
-	if (!sd_mount())
-		return;
-
-	gfx_printf("-- Minerva Training Cell --\n\n");
-
-	// Set table to ram.
-	mtc_cfg.mtc_table = NULL;
-	mtc_cfg.sdram_id = (fuse_read_odm(4) >> 3) & 0x1F;
-	ianos_loader(false, "bootloader/sys/libsys_minerva.bso", DRAM_LIB, (void *)&mtc_cfg);
-
-	gfx_printf("\nStarting training process..\n\n");
-
-	// Get current frequency
-	for (curr_ram_idx = 0; curr_ram_idx < 10; curr_ram_idx++)
-	{
-		if (CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_EMC) == mtc_cfg.mtc_table[curr_ram_idx].clk_src_emc)
-			break;
-	}
-
-	// Change DRAM voltage.
-	//i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_SD1, 42); //40 = (1000 * 1100 - 600000) / 12500 -> 1.1V
-
-	mtc_cfg.rate_from = mtc_cfg.mtc_table[curr_ram_idx].rate_khz;
-	mtc_cfg.rate_to = 800000;
-	mtc_cfg.train_mode = OP_TRAIN_SWITCH;
-	gfx_printf("Training and switching %7d -> %7d\n\n", mtc_cfg.mtc_table[curr_ram_idx].rate_khz, 800000);
-	ianos_loader(false, "bootloader/sys/libsys_minerva.bso", DRAM_LIB, (void *)&mtc_cfg);
-	
-	// Thefollowing frequency needs periodic training every 100ms.
-	//msleep(200);
-
-	//mtc_cfg.rate_to = 1600000;
-	//gfx_printf("Training and switching  %7d -> %7d\n\n", mtc_cfg.current_emc_table->rate_khz, 1600000);
-	//ianos_loader(false, "bootloader/sys/libsys_minerva.bso", DRAM_LIB, (void *)&mtc_cfg);
-
-	//mtc_cfg.train_mode = OP_PERIODIC_TRAIN;
-	
-	sd_unmount();
-	
-	gfx_printf("Finished!");
-
-	btn_wait();
-}
-*/
+#pragma GCC pop_options

bootloader/frontend/fe_tools.h

@@ -23,6 +23,5 @@ void fix_sd_all_attr();
 void fix_sd_nin_attr();
 void fix_battery_desync();
 void menu_autorcm();
-//void minerva();
 
 #endif

bootloader/gfx/di.c

@@ -18,15 +18,16 @@
 #include <string.h>
 
 #include "di.h"
-#include "../soc/t210.h"
-#include "../utils/util.h"
-#include "../soc/i2c.h"
-#include "../soc/pmc.h"
+#include "../gfx/gfx.h"
 #include "../power/max77620.h"
 #include "../power/max7762x.h"
-#include "../soc/gpio.h"
-#include "../soc/pinmux.h"
 #include "../soc/clock.h"
+#include "../soc/gpio.h"
+#include "../soc/i2c.h"
+#include "../soc/pinmux.h"
+#include "../soc/pmc.h"
+#include "../soc/t210.h"
+#include "../utils/util.h"
 
 #include "di.inl"
 
@@ -252,11 +253,11 @@ void display_color_screen(u32 color)
 u32 *display_init_framebuffer()
 {
 	// Sanitize framebuffer area.
-	memset((u32 *)0xC0000000, 0, 0x3C0000);
-	// This configures the framebuffer @ 0xC0000000 with a resolution of 1280x720 (line stride 768).
+	memset((u32 *)FB_ADDRESS, 0, 0x3C0000);
+	// This configures the framebuffer @ 0xC0000000 with a resolution of 1280x720 (line stride 720).
 	exec_cfg((u32 *)DISPLAY_A_BASE, cfg_display_framebuffer, 32);
 
 	usleep(35000);
 
-	return (u32 *)0xC0000000;
+	return (u32 *)FB_ADDRESS;
 }

bootloader/gfx/di.h

@@ -20,6 +20,8 @@
 
 #include "../utils/types.h"
 
+#define FB_ADDRESS 0xC0000000
+
 /*! Display registers. */
 #define _DIREG(reg) ((reg) * 4)
 
@@ -333,7 +335,7 @@
 #define  DSI_PAD_CONTROL_VS1_PDIO_CLK   (1 <<  8)
 #define  DSI_PAD_CONTROL_VS1_PDIO(x)    (((x) & 0xf) <<  0)
 
-#define DSI_PAD_CONTROL_CD 0x4c
+#define DSI_PAD_CONTROL_CD 0x4C
 #define DSI_VIDEO_MODE_CONTROL 0x4E
 
 #define DSI_PAD_CONTROL_1 0x4F

bootloader/gfx/di.inl

@@ -122,7 +122,7 @@ static const cfg_op_t _display_config_2[94] = {
 	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT},
 	{DC_WIN_WIN_OPTIONS, 0},
 	{DC_DISP_DISP_WIN_OPTIONS, 0},
-	{DC_CMD_DISPLAY_COMMAND, 0},
+	{DC_CMD_DISPLAY_COMMAND, DISP_CTRL_MODE_STOP},
 	{DC_CMD_STATE_CONTROL, GENERAL_UPDATE | WIN_A_UPDATE | WIN_B_UPDATE | WIN_C_UPDATE},
 	{DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ | WIN_A_ACT_REQ | WIN_B_ACT_REQ | WIN_C_ACT_REQ}
 };
@@ -405,7 +405,7 @@ static const cfg_op_t _display_config_11[113] = {
 	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT},
 	{DC_WIN_WIN_OPTIONS, 0},
 	{DC_DISP_DISP_WIN_OPTIONS, 0},
-	{DC_CMD_DISPLAY_COMMAND, 0},
+	{DC_CMD_DISPLAY_COMMAND, DISP_CTRL_MODE_STOP},
 	{DC_CMD_STATE_CONTROL, GENERAL_UPDATE | WIN_A_UPDATE | WIN_B_UPDATE | WIN_C_UPDATE},
 	{DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ | WIN_A_ACT_REQ | WIN_B_ACT_REQ | WIN_C_ACT_REQ},
 	{DC_CMD_STATE_ACCESS, 0},
@@ -455,7 +455,7 @@ static const cfg_op_t _display_config_12[17] = {
 	{DC_CMD_STATE_ACCESS, 0},
 	{DC_CMD_INT_ENABLE, 0},
 	{DC_CMD_CONT_SYNCPT_VSYNC, 0},
-	{DC_CMD_DISPLAY_COMMAND, 0},
+	{DC_CMD_DISPLAY_COMMAND, DISP_CTRL_MODE_STOP},
 	{DC_CMD_STATE_CONTROL, GENERAL_UPDATE},
 	{DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ},
 	{DC_CMD_STATE_CONTROL, GENERAL_UPDATE},
@@ -548,7 +548,7 @@ static const cfg_op_t cfg_display_framebuffer[32] = {
 	{DC_WIN_LINE_STRIDE, UV_LINE_STRIDE(720 * 2) | LINE_STRIDE(720 * 4)}, //768*2x768*4 (= 0x600 x 0xC00) bytes, see TRM for alignment requirements.
 	{DC_WIN_BUFFER_CONTROL, 0},
 	{DC_WINBUF_SURFACE_KIND, 0}, //Regular surface.
-	{DC_WINBUF_START_ADDR, 0xC0000000}, //Framebuffer address.
+	{DC_WINBUF_START_ADDR, FB_ADDRESS}, //Framebuffer address.
 	{DC_WINBUF_ADDR_H_OFFSET, 0},
 	{DC_WINBUF_ADDR_V_OFFSET, 0},
 	{DC_WIN_WIN_OPTIONS, 0},

bootloader/gfx/gfx.h

@@ -26,6 +26,8 @@
 #define WPRINTF(text) gfx_printf("%k"text"%k\n", 0xFFFFDD00, 0xFFCCCCCC)
 #define WPRINTFARGS(text, args...) gfx_printf("%k"text"%k\n", 0xFFFFDD00, args, 0xFFCCCCCC)
 
+#define FB_ADDRESS 0xC0000000
+
 void gfx_init_ctxt(u32 *fb, u32 width, u32 height, u32 stride);
 void gfx_clear_grey(u8 color);
 void gfx_clear_partial_grey(u8 color, u32 pos_x, u32 height);

bootloader/hos/fss.c

@@ -20,12 +20,16 @@
 
 #include "fss.h"
 #include "hos.h"
+#include "../config/config.h"
 #include "../libs/fatfs/ff.h"
 #include "../mem/heap.h"
+#include "../storage/emummc.h"
 
 #include "../gfx/gfx.h"
 #define DPRINTF(...)
 
+extern hekate_config h_cfg;
+
 #define FSS0_MAGIC 0x30535346
 #define CNT_TYPE_FSP 0
 #define CNT_TYPE_EXO 1
@@ -35,6 +39,7 @@
 #define CNT_TYPE_SP2 5
 #define CNT_TYPE_KIP 6
 #define CNT_TYPE_BMP 7
+#define CNT_TYPE_EMC 8
 
 typedef struct _fss_t
 {
@@ -70,7 +75,7 @@ int parse_fss(launch_ctxt_t *ctxt, const char *value)
 				stock = true;
 	}
 
-	if (stock && ctxt->pkg1_id->kb <= KB_FIRMWARE_VERSION_620)
+	if (stock && ctxt->pkg1_id->kb <= KB_FIRMWARE_VERSION_620 && (!emu_cfg.enabled || h_cfg.emummc_force_disable))
 		return 1;
 
 	if (f_open(&fp, value, FA_READ) != FR_OK)
@@ -95,7 +100,7 @@ int parse_fss(launch_ctxt_t *ctxt, const char *value)
 
 		fss_content_t *curr_fss_cnt = (fss_content_t *)(fss + fss_meta->cnt_off);
 		void *content;
-		for (int i = 0; i < fss_meta->cnt_count; i++)
+		for (u32 i = 0; i < fss_meta->cnt_count; i++)
 		{
 			content = (void *)(fss + curr_fss_cnt[i].offset);
 			if ((curr_fss_cnt[i].offset + curr_fss_cnt[i].size) > fss_meta->size)

bootloader/hos/hos.c

@@ -28,14 +28,17 @@
 #include "../gfx/di.h"
 #include "../mem/heap.h"
 #include "../mem/mc.h"
+#include "../mem/minerva.h"
 #include "../sec/se.h"
 #include "../sec/se_t210.h"
 #include "../sec/tsec.h"
+#include "../soc/bpmp.h"
 #include "../soc/cluster.h"
 #include "../soc/fuse.h"
 #include "../soc/pmc.h"
 #include "../soc/smmu.h"
 #include "../soc/t210.h"
+#include "../storage/emummc.h"
 #include "../storage/nx_emmc.h"
 #include "../storage/sdmmc.h"
 #include "../utils/util.h"
@@ -44,10 +47,20 @@
 extern hekate_config h_cfg;
 
 extern void sd_unmount();
+extern bool sd_mount();
 
 //#define DPRINTF(...) gfx_printf(__VA_ARGS__)
 #define DPRINTF(...)
 
+#define EHPRINTF(text) \
+	({ display_backlight_brightness(h_cfg.backlight, 1000); \
+		gfx_con.mute = false; \
+		gfx_printf("%k"text"%k\n", 0xFFFF0000, 0xFFCCCCCC); })
+#define EHPRINTFARGS(text, args...) \
+	({ display_backlight_brightness(h_cfg.backlight, 1000); \
+		gfx_con.mute = false; \
+		gfx_printf("%k"text"%k\n", 0xFFFF0000, args, 0xFFCCCCCC); })
+
 #define PKG2_LOAD_ADDR 0xA9800000
 
  // Secmon mailbox.
@@ -170,9 +183,9 @@ void _sysctr0_reset()
 	SYSCTR0(SYSCTR0_COUNTERID11) = 0;
 }
 
-int keygen(u8 *keyblob, u32 kb, tsec_ctxt_t *tsec_ctxt)
+int keygen(u8 *keyblob, u32 kb, tsec_ctxt_t *tsec_ctxt, launch_ctxt_t *hos_ctxt)
 {
-	u8 tmp[0x20];
+	u8 tmp[0x30];
 	u32 retries = 0;
 
 	if (kb > KB_FIRMWARE_VERSION_MAX)
@@ -182,8 +195,10 @@ int keygen(u8 *keyblob, u32 kb, tsec_ctxt_t *tsec_ctxt)
 		tsec_ctxt->size = 0xF00;
 	else if (kb == KB_FIRMWARE_VERSION_620)
 		tsec_ctxt->size = 0x2900;
-	else
+	else if (kb == KB_FIRMWARE_VERSION_700)
 		tsec_ctxt->size = 0x3000;
+	else
+		tsec_ctxt->size = 0x3300;
 
 	// Prepare smmu tsec page for 6.2.0.
 	if (kb == KB_FIRMWARE_VERSION_620)
@@ -204,7 +219,7 @@ int keygen(u8 *keyblob, u32 kb, tsec_ctxt_t *tsec_ctxt)
 			// We rely on racing conditions, make sure we cover even the unluckiest cases.
 			if (retries > 15)
 			{
-				EPRINTF("\nFailed to get TSEC keys. Please try again.\n");
+				EHPRINTF("\nFailed to get TSEC keys. Please try again.\n");
 				return 0;
 			}
 		}
@@ -219,11 +234,31 @@ int keygen(u8 *keyblob, u32 kb, tsec_ctxt_t *tsec_ctxt)
 		// Set TSEC root key.
 		se_aes_key_set(13, tmp + 0x10, 0x10);
 
-		// Package2 key.
-		se_aes_key_set(8, tmp + 0x10, 0x10);
-		se_aes_unwrap_key(8, 8, master_keyseed_620);
-		se_aes_unwrap_key(8, 8, master_keyseed_retail);
-		se_aes_unwrap_key(8, 8, package2_keyseed);
+		if (!(emu_cfg.enabled && !h_cfg.emummc_force_disable) && hos_ctxt->stock)
+		{
+			// Package2 key.
+			se_aes_key_set(8, tmp + 0x10, 0x10);
+			se_aes_unwrap_key(8, 8, master_keyseed_620);
+			se_aes_unwrap_key(8, 8, master_keyseed_retail);
+			se_aes_unwrap_key(8, 8, package2_keyseed);
+		}
+		else
+		{
+			// Decrypt keyblob and set keyslots
+			se_aes_crypt_block_ecb(12, 0, tmp + 0x20, keyblob_keyseeds[0]);
+			se_aes_unwrap_key(15, 14, tmp + 0x20);
+			se_aes_unwrap_key(14, 15, console_keyseed_4xx_5xx);
+			se_aes_unwrap_key(15, 15, console_keyseed);
+
+			se_aes_unwrap_key(13, 13, master_keyseed_620);
+			se_aes_unwrap_key(12, 13, master_keyseed_retail);
+			se_aes_unwrap_key(10, 13, master_keyseed_4xx_5xx_610);
+			
+			// Package2 key.
+			se_aes_unwrap_key(8, 12, package2_keyseed);
+
+			h_cfg.se_keygen_done = 1;
+		}
 	}
 	else
 	{
@@ -296,23 +331,23 @@ static int _read_emmc_pkg1(launch_ctxt_t *ctxt)
 	sdmmc_storage_t storage;
 	sdmmc_t sdmmc;
 
-	sdmmc_storage_init_mmc(&storage, &sdmmc, SDMMC_4, SDMMC_BUS_WIDTH_8, 4);
+	emummc_storage_init_mmc(&storage, &sdmmc);
 
 	// Read package1.
 	ctxt->pkg1 = (void *)malloc(0x40000);
-	sdmmc_storage_set_mmc_partition(&storage, 1);
-	sdmmc_storage_read(&storage, 0x100000 / NX_EMMC_BLOCKSIZE, 0x40000 / NX_EMMC_BLOCKSIZE, ctxt->pkg1);
+	emummc_storage_set_mmc_partition(&storage, 1);
+	emummc_storage_read(&storage, 0x100000 / NX_EMMC_BLOCKSIZE, 0x40000 / NX_EMMC_BLOCKSIZE, ctxt->pkg1);
 	ctxt->pkg1_id = pkg1_identify(ctxt->pkg1);
 	if (!ctxt->pkg1_id)
 	{
-		EPRINTF("Unknown pkg1 version.");
+		EHPRINTF("Unknown pkg1 version.");
 		goto out;
 	}
 	gfx_printf("Identified pkg1 and Keyblob %d\n\n", ctxt->pkg1_id->kb);
 
 	// Read the correct keyblob.
 	ctxt->keyblob = (u8 *)calloc(NX_EMMC_BLOCKSIZE, 1);
-	sdmmc_storage_read(&storage, 0x180000 / NX_EMMC_BLOCKSIZE + ctxt->pkg1_id->kb, 1, ctxt->keyblob);
+	emummc_storage_read(&storage, 0x180000 / NX_EMMC_BLOCKSIZE + ctxt->pkg1_id->kb, 1, ctxt->keyblob);
 
 	res = 1;
 
@@ -327,9 +362,9 @@ static u8 *_read_emmc_pkg2(launch_ctxt_t *ctxt)
 	sdmmc_storage_t storage;
 	sdmmc_t sdmmc;
 
-	if (!sdmmc_storage_init_mmc(&storage, &sdmmc, SDMMC_4, SDMMC_BUS_WIDTH_8, 4))
+	if (!emummc_storage_init_mmc(&storage, &sdmmc))
 		return NULL;
-	sdmmc_storage_set_mmc_partition(&storage, 0);
+	emummc_storage_set_mmc_partition(&storage, 0);
 
 	// Parse eMMC GPT.
 	LIST_INIT(gpt);
@@ -369,7 +404,6 @@ out:;
 
 static void _free_launch_components(launch_ctxt_t *ctxt)
 {
-	ini_free_section(ctxt->cfg);
 	free(ctxt->keyblob);
 	free(ctxt->pkg1);
 	free(ctxt->pkg2);
@@ -381,6 +415,7 @@ static void _free_launch_components(launch_ctxt_t *ctxt)
 
 int hos_launch(ini_sec_t *cfg)
 {
+	minerva_change_freq(FREQ_1600);
 	launch_ctxt_t ctxt;
 	tsec_ctxt_t tsec_ctxt;
 	volatile secmon_mailbox_t *secmon_mb;
@@ -404,10 +439,23 @@ int hos_launch(ini_sec_t *cfg)
 	// Try to parse config if present.
 	if (ctxt.cfg && !parse_boot_config(&ctxt))
 	{
-		EPRINTF("Wrong ini cfg or missing files!");
+		EHPRINTF("Wrong ini cfg or missing files!");
 		return 0;
 	}
 
+	// Enable emummc patching.
+	if (emu_cfg.enabled && !h_cfg.emummc_force_disable)
+	{
+		if (ctxt.stock)
+		{
+			EHPRINTF("Stock emuMMC is not supported yet!");
+			return 0;
+		}
+
+		ctxt.atmosphere = true; // Set atmosphere patching in case of Stock emuMMC and no fss0.
+		config_kip1patch(&ctxt, "emummc");
+	}
+
 	// Check if fuses lower than 4.0.0 and if yes apply NO Gamecard patch.
 	if (h_cfg.autonogc && !(fuse_read_odm(7) & ~0xF) && ctxt.pkg1_id->kb >= KB_FIRMWARE_VERSION_400)
 		config_kip1patch(&ctxt, "nogc");
@@ -428,7 +476,7 @@ int hos_launch(ini_sec_t *cfg)
 			return 0;
 		}
 
-		if (!keygen(ctxt.keyblob, ctxt.pkg1_id->kb, &tsec_ctxt))
+		if (!keygen(ctxt.keyblob, ctxt.pkg1_id->kb, &tsec_ctxt, &ctxt))
 			return 0;
 		DPRINTF("Generated keys\n");
 		if (ctxt.pkg1_id->kb <= KB_FIRMWARE_VERSION_600)
@@ -441,14 +489,14 @@ int hos_launch(ini_sec_t *cfg)
 		if (ctxt.pkg1_id->kb <= KB_FIRMWARE_VERSION_600)
 			pkg1_decrypt(ctxt.pkg1_id, ctxt.pkg1);
 
-		if (ctxt.pkg1_id->kb <= KB_FIRMWARE_VERSION_620)
+		if (ctxt.pkg1_id->kb <= KB_FIRMWARE_VERSION_620 && !(emu_cfg.enabled && !h_cfg.emummc_force_disable))
 		{
 			pkg1_unpack((void *)ctxt.pkg1_id->warmboot_base, (void *)ctxt.pkg1_id->secmon_base, NULL, ctxt.pkg1_id, ctxt.pkg1);
 			gfx_printf("Decrypted & unpacked pkg1\n");
 		}
 		else
 		{
-			EPRINTF("No mandatory secmon or warmboot provided!");
+			EHPRINTF("No mandatory secmon or warmboot provided!");
 			return 0;
 		}
 	}
@@ -460,7 +508,7 @@ int hos_launch(ini_sec_t *cfg)
 	{
 		if (ctxt.pkg1_id->kb >= KB_FIRMWARE_VERSION_700)
 		{
-			EPRINTF("No warmboot provided!");
+			EHPRINTF("No warmboot provided!");
 			return 0;
 		}
 		// Else we patch it to allow downgrading.
@@ -524,6 +572,12 @@ int hos_launch(ini_sec_t *cfg)
 					*(u32 *)(ctxt.kernel + PKG2_NEWKERN_INI1_START) - PKG2_NEWKERN_START);
 
 			ctxt.pkg2_kernel_id = pkg2_identify(kernel_hash);
+			if (!ctxt.pkg2_kernel_id)
+			{
+				EHPRINTF("Failed to identify kernel!");
+				return 0;
+			}
+
 
 			// In case a kernel patch option is set; allows to disable SVC verification or/and enable debug mode.
 			kernel_patch_t *kernel_patchset = ctxt.pkg2_kernel_id->kernel_patchset;
@@ -559,7 +613,7 @@ int hos_launch(ini_sec_t *cfg)
 	const char* unappliedPatch = pkg2_patch_kips(&kip1_info, ctxt.kip1_patches);
 	if (unappliedPatch != NULL)
 	{
-		EPRINTFARGS("Failed to apply '%s'!", unappliedPatch);
+		EHPRINTFARGS("Failed to apply '%s'!", unappliedPatch);
 		sd_unmount(); // Just exiting is not enough until pkg2_patch_kips stops modifying the string passed into it.
 
 		_free_launch_components(&ctxt);
@@ -661,6 +715,11 @@ int hos_launch(ini_sec_t *cfg)
 	// Clear EMC_SCRATCH0.
 	EMC(EMC_SCRATCH0) = 0;
 
+	// Flush cache and disable MMU.
+	bpmp_mmu_disable();
+	bpmp_clk_rate_set(BPMP_CLK_NORMAL);
+	minerva_change_freq(FREQ_800);
+
 	// Wait for secmon to get ready.
 	if (smmu_is_used())
 		smmu_exit();

bootloader/hos/hos.h

@@ -31,7 +31,8 @@
 #define KB_FIRMWARE_VERSION_600 5
 #define KB_FIRMWARE_VERSION_620 6
 #define KB_FIRMWARE_VERSION_700 7
-#define KB_FIRMWARE_VERSION_MAX KB_FIRMWARE_VERSION_700
+#define KB_FIRMWARE_VERSION_810 8
+#define KB_FIRMWARE_VERSION_MAX KB_FIRMWARE_VERSION_810
 
 #define HOS_PKG11_MAGIC 0x31314B50
 
@@ -61,6 +62,7 @@ typedef struct _launch_ctxt_t
 	bool debugmode;
 	bool stock;
 	bool atmosphere;
+	bool emuMMC;
 
 	ini_sec_t *cfg;
 } launch_ctxt_t;
@@ -72,6 +74,6 @@ typedef struct _merge_kip_t
 } merge_kip_t;
 
 int hos_launch(ini_sec_t *cfg);
-int keygen(u8 *keyblob, u32 kb, tsec_ctxt_t *tsec_ctxt);
+int keygen(u8 *keyblob, u32 kb, tsec_ctxt_t *tsec_ctxt, launch_ctxt_t *hos_ctxt);
 
 #endif

bootloader/hos/pkg1.c

@@ -72,15 +72,15 @@ PATCHSET_DEF(_secmon_6_patchset,
 	{ 0xDC8 + 0x820, _NOP() },  //package2 structure.
 	{ 0xDC8 + 0x82C, _NOP() },  //Version.
 	{ 0xDC8 + 0xE90, _NOP() },  //Header signature.
-	{ 0xDC8 + 0x112C, _NOP() }, //Sections SHA2.
+	{ 0xDC8 + 0x112C, _NOP() }  //Sections SHA2.
 	// Fix sleep mode for debug.
-	{ 0x1A68 + 0x3854, 0x94000E45 }, //gpio_config_for_uart.
-	{ 0x1A68 + 0x3858, 0x97FFFC0F }, //clkrst_reboot_uarta.
-	{ 0x1A68 + 0x385C, 0x52A00021 }, //MOV W1, #0x10000 ; baudrate.
-	{ 0x1A68 + 0x3860, 0x2A1F03E0 }, //MOV W0, WZR ; uart_port -> A.
-	{ 0x1A68 + 0x3864, 0x72984001 }, //MOVK W1, #0xC200 ; baudrate.
-	{ 0x1A68 + 0x3868, 0x94000C8C }, //uart_configure.
-	{ 0x1A68 + 0x3A6C, _NOP() }      // warmboot UARTA cfg.
+	// { 0x1A68 + 0x3854, 0x94000E45 }, //gpio_config_for_uart.
+	// { 0x1A68 + 0x3858, 0x97FFFC0F }, //clkrst_reboot_uarta.
+	// { 0x1A68 + 0x385C, 0x52A00021 }, //MOV W1, #0x10000 ; baudrate.
+	// { 0x1A68 + 0x3860, 0x2A1F03E0 }, //MOV W0, WZR ; uart_port -> A.
+	// { 0x1A68 + 0x3864, 0x72984001 }, //MOVK W1, #0xC200 ; baudrate.
+	// { 0x1A68 + 0x3868, 0x94000C8C }, //uart_configure.
+	// { 0x1A68 + 0x3A6C, _NOP() }      // warmboot UARTA cfg.
 );
 
 PATCHSET_DEF(_secmon_620_patchset,
@@ -88,15 +88,15 @@ PATCHSET_DEF(_secmon_620_patchset,
 	{ 0xDC8 + 0x604, _NOP() }, //package2 structure.
 	{ 0xDC8 + 0x610, _NOP() }, //Version.
 	{ 0xDC8 + 0xC74, _NOP() }, //Header signature.
-	{ 0xDC8 + 0xF10, _NOP() }, //Sections SHA2.
+	{ 0xDC8 + 0xF10, _NOP() }  //Sections SHA2.
 	// Fix sleep mode for debug.
-	{ 0x2AC8 + 0x3854, 0x94000F42 }, //gpio_config_for_uart.
-	{ 0x2AC8 + 0x3858, 0x97FFFC0F }, //clkrst_reboot_uarta.
-	{ 0x2AC8 + 0x385C, 0x52A00021 }, //MOV W1, #0x10000 ; baudrate.
-	{ 0x2AC8 + 0x3860, 0x2A1F03E0 }, //MOV W0, WZR ; uart_port -> A.
-	{ 0x2AC8 + 0x3864, 0x72984001 }, //MOVK W1, #0xC200 ; baudrate.
-	{ 0x2AC8 + 0x3868, 0x94000D89 }, //uart_configure.
-	{ 0x2AC8 + 0x3A6C, _NOP() }      // warmboot UARTA cfg.
+	// { 0x2AC8 + 0x3854, 0x94000F42 }, //gpio_config_for_uart.
+	// { 0x2AC8 + 0x3858, 0x97FFFC0F }, //clkrst_reboot_uarta.
+	// { 0x2AC8 + 0x385C, 0x52A00021 }, //MOV W1, #0x10000 ; baudrate.
+	// { 0x2AC8 + 0x3860, 0x2A1F03E0 }, //MOV W0, WZR ; uart_port -> A.
+	// { 0x2AC8 + 0x3864, 0x72984001 }, //MOVK W1, #0xC200 ; baudrate.
+	// { 0x2AC8 + 0x3868, 0x94000D89 }, //uart_configure.
+	// { 0x2AC8 + 0x3A6C, _NOP() }      // warmboot UARTA cfg.
 );
 
 PATCHSET_DEF(_warmboot_1_patchset,
@@ -141,9 +141,10 @@ static const pkg1_id_t _pkg1_ids[] = {
 	{ "20180220163747", 4, 0x1900, 0x3FE0, { 1, 2, 0 }, 0x4002B000, 0x4003B000, false, _secmon_5_patchset, _warmboot_4_patchset },   //5.0.0 - 5.1.0
 	{ "20180802162753", 5, 0x1900, 0x3FE0, { 1, 2, 0 }, 0x4002B000, 0x4003D800, false, _secmon_6_patchset, _warmboot_4_patchset },   //6.0.0 - 6.1.0
 	{ "20181107105733", 6, 0x0E00, 0x6FE0, { 1, 2, 0 }, 0x4002B000, 0x4003D800, false, _secmon_620_patchset, _warmboot_4_patchset }, //6.2.0
-	{ "20181218175730", 7, 0x0F00, 0x6FE0, { 1, 2, 0 }, 0x40030000, 0x4003E000, false, NULL, _warmboot_4_patchset },                 //7.0.0
-	{ "20190208150037", 7, 0x0F00, 0x6FE0, { 1, 2, 0 }, 0x40030000, 0x4003E000, false, NULL, _warmboot_4_patchset },                 //7.0.1
-	{ "20190314172056", 7, 0x0E00, 0x6FE0, { 1, 2, 0 }, 0x40030000, 0x4003E000, false, NULL, _warmboot_4_patchset },                 //8.0.0
+	{ "20181218175730", 7, 0x0F00, 0x6FE0, { 1, 2, 0 }, 0x40030000, 0x4003E000, false, NULL, NULL }, //7.0.0
+	{ "20190208150037", 7, 0x0F00, 0x6FE0, { 1, 2, 0 }, 0x40030000, 0x4003E000, false, NULL, NULL }, //7.0.1
+	{ "20190314172056", 7, 0x0E00, 0x6FE0, { 1, 2, 0 }, 0x40030000, 0x4003E000, false, NULL, NULL }, //8.0.0 - 8.0.1
+	{ "20190531152432", 8, 0x0E00, 0x6FE0, { 1, 2, 0 }, 0x40030000, 0x4003E000, false, NULL, NULL }, //8.1.0
 	{ NULL } //End.
 };
 

bootloader/hos/pkg2.c

@@ -19,17 +19,28 @@
 #include <string.h>
 
 #include "pkg2.h"
+#include "pkg2_ini_kippatch.h"
+
+#include "../config/config.h"
+#include "../libs/fatfs/ff.h"
 #include "../utils/aarch64_util.h"
 #include "../mem/heap.h"
 #include "../sec/se.h"
+#include "../storage/emummc.h"
 #include "../libs/compr/blz.h"
 
 #include "../gfx/gfx.h"
 
-/*#include "util.h"
-#define DPRINTF(...) gfx_printf(__VA_ARGS__)
-#define DEBUG_PRINTING*/
-#define DPRINTF(...)
+extern hekate_config h_cfg;
+extern void *sd_file_read(const char *path, u32 *fsize);
+
+#ifdef KIP1_PATCH_DEBUG
+	#include "../utils/util.h"
+	#define DPRINTF(...) gfx_printf(__VA_ARGS__)
+	#define DEBUG_PRINTING
+#else
+	#define DPRINTF(...)
+#endif
 
 //TODO: Replace hardcoded AArch64 instructions with instruction macros.
 //TODO: Reduce hardcoded values without searching kernel for patterns?
@@ -319,83 +330,47 @@ enum kip_offset_section
 #define GET_KIP_PATCH_OFFSET(x) (x & KIP_PATCH_OFFSET_MASK)
 #define KPS(x) ((u32)(x) << KIP_PATCH_SECTION_SHIFT)
 
-static kip1_patch_t _fs_nosigchk_100[] =
+static kip1_patch_t _fs_emummc[] =
 {
-	{ KPS(KIP_TEXT) | 0x194A0, 4, "\xBA\x09\x00\x94", "\xE0\x03\x1F\x2A" },
-	{ KPS(KIP_TEXT) | 0x3A79C, 4, "\xE0\x06\x00\x36", "\x1F\x20\x03\xD5" },
+	{ KPS(KIP_TEXT) | 1, 0, "", "" },
 	{ 0, 0, NULL, NULL }
 };
 
 static kip1_patchset_t _fs_patches_100[] =
 {
-	{ "nosigchk", _fs_nosigchk_100 },
 	{ "nogc",     NULL },
+	{ "emummc",   _fs_emummc },
 	{ NULL, NULL }
 };
 
-static kip1_patch_t _fs_nosigchk_200[] =
-{
-	{ KPS(KIP_TEXT) | 0x15DF4, 4, "\xBC\x0A\x00\x94", "\xE0\x03\x1F\x2A" },
-	{ KPS(KIP_TEXT) | 0x3F720, 4, "\x00\x06\x00\x36", "\x1F\x20\x03\xD5" },
-	{ 0, 0, NULL, NULL }
-};
-
 static kip1_patchset_t _fs_patches_200[] =
 {
-	{ "nosigchk", _fs_nosigchk_200 },
 	{ "nogc",     NULL },
+	{ "emummc",   _fs_emummc },
 	{ NULL, NULL }
 };
 
-static kip1_patch_t _fs_nosigchk_210[] =
-{
-	{ KPS(KIP_TEXT) | 0x15F64, 4, "\xDF\x0A\x00\x94", "\xE0\x03\x1F\x2A" },
-	{ KPS(KIP_TEXT) | 0x3FAF8, 4, "\x00\x06\x00\x36", "\x1F\x20\x03\xD5" },
-	{ 0, 0, NULL, NULL }
-};
-
 static kip1_patchset_t _fs_patches_210[] =
 {
-	{ "nosigchk", _fs_nosigchk_210 },
 	{ "nogc",     NULL },
+	{ "emummc",   _fs_emummc },
 	{ NULL, NULL }
 };
 
-static kip1_patch_t _fs_nosigchk_300[] =
-{
-	{ KPS(KIP_TEXT) | 0x18E24, 4, "\x52\x0C\x00\x94", "\xE0\x03\x1F\x2A" },
-	{ KPS(KIP_TEXT) | 0x49EC8, 4, "\x40\x04\x00\x36", "\x1F\x20\x03\xD5" },
-	{ 0, 0, NULL, NULL }
-};
-
 static kip1_patchset_t _fs_patches_300[] =
 {
-	{ "nosigchk", _fs_nosigchk_300 },
 	{ "nogc",     NULL },
+	{ "emummc",   _fs_emummc },
 	{ NULL, NULL }
 };
 
-static kip1_patch_t _fs_nosigchk_30x[] =
-{
-	{ KPS(KIP_TEXT) | 0x18E90, 4, "\x52\x0C\x00\x94", "\xE0\x03\x1F\x2A" },
-	{ KPS(KIP_TEXT) | 0x49F34, 4, "\xE0\x03\x00\x36", "\x1F\x20\x03\xD5" },
-	{ 0, 0, NULL, NULL }
-};
-
 static kip1_patchset_t _fs_patches_30x[] =
 {
-	{ "nosigchk", _fs_nosigchk_30x },
 	{ "nogc",     NULL },
+	{ "emummc",   _fs_emummc },
 	{ NULL, NULL }
 };
 
-static kip1_patch_t _fs_nosigchk_4xx[] =
-{
-	{ KPS(KIP_TEXT) | 0x1C4FC, 4, "\x3C\x2F\x00\x94", "\xE0\x03\x1F\x2A" },
-	{ KPS(KIP_TEXT) | 0x57934, 4, "\xE0\x02\x00\x36", "\x1F\x20\x03\xD5" },
-	{ 0, 0, NULL, NULL }
-};
-
 static kip1_patch_t _fs_nogc_40x[] =
 {
 	{ KPS(KIP_TEXT) | 0xA3458, 4, "\x14\x40\x80\x72", "\x14\x80\x80\x72" },
@@ -405,8 +380,8 @@ static kip1_patch_t _fs_nogc_40x[] =
 
 static kip1_patchset_t _fs_patches_40x[] =
 {
-	{ "nosigchk", _fs_nosigchk_4xx },
 	{ "nogc",     _fs_nogc_40x },
+	{ "emummc",   _fs_emummc },
 	{ NULL, NULL }
 };
 
@@ -419,18 +394,11 @@ static kip1_patch_t _fs_nogc_410[] =
 
 static kip1_patchset_t _fs_patches_410[] =
 {
-	{ "nosigchk", _fs_nosigchk_4xx },
 	{ "nogc",     _fs_nogc_410 },
+	{ "emummc",   _fs_emummc },
 	{ NULL, NULL }
 };
 
-static kip1_patch_t _fs_nosigchk_50x[] =
-{
-	{ KPS(KIP_TEXT) | 0x22DDC, 4, "\x7D\x3E\x00\x94", "\xE0\x03\x1F\x2A" },
-	{ KPS(KIP_TEXT) | 0x7D490, 4, "\x40\x03\x00\x36", "\x1F\x20\x03\xD5" },
-	{ 0, 0, NULL, NULL }
-};
-
 static kip1_patch_t _fs_nogc_50x[] =
 {
 	{ KPS(KIP_TEXT) | 0xCF3C4, 4, "\x14\x40\x80\x52", "\x14\x80\x80\x52" },
@@ -440,18 +408,11 @@ static kip1_patch_t _fs_nogc_50x[] =
 
 static kip1_patchset_t _fs_patches_50x[] =
 {
-	{ "nosigchk", _fs_nosigchk_50x },
 	{ "nogc",     _fs_nogc_50x },
+	{ "emummc",   _fs_emummc },
 	{ NULL, NULL }
 };
 
-static kip1_patch_t _fs_nosigchk_510[] =
-{
-	{ KPS(KIP_TEXT) | 0x22E0C, 4, "\x85\x3E\x00\x94", "\xE0\x03\x1F\x2A" },
-	{ KPS(KIP_TEXT) | 0x7D860, 4, "\x40\x03\x00\x36", "\x1F\x20\x03\xD5" },
-	{ 0, 0, NULL, NULL }
-};
-
 static kip1_patch_t _fs_nogc_510[] =
 {
 	{ KPS(KIP_TEXT) | 0xCF794, 4, "\x14\x40\x80\x52", "\x14\x80\x80\x52" },
@@ -461,25 +422,11 @@ static kip1_patch_t _fs_nogc_510[] =
 
 static kip1_patchset_t _fs_patches_510[] =
 {
-	{ "nosigchk", _fs_nosigchk_510 },
 	{ "nogc",     _fs_nogc_510 },
+	{ "emummc",   _fs_emummc },
 	{ NULL, NULL }
 };
 
-static kip1_patch_t _fs_nosigchk_600[] =
-{
-	{ KPS(KIP_TEXT) | 0x712A8, 4, "\x8E\x3E\x00\x94", "\xE0\x03\x1F\x2A" },
-	{ KPS(KIP_TEXT) | 0xEB08C, 4, "\xC0\x03\x00\x36", "\x1F\x20\x03\xD5" },
-	{ 0, 0, NULL, NULL }
-};
-
-static kip1_patch_t _fs_nosigchk_600_exfat[] =
-{
-	{ KPS(KIP_TEXT) | 0x7C9A8, 4, "\x8E\x3E\x00\x94", "\xE0\x03\x1F\x2A" },
-	{ KPS(KIP_TEXT) | 0xF678C, 4, "\xC0\x03\x00\x36", "\x1F\x20\x03\xD5" },
-	{ 0, 0, NULL, NULL }
-};
-
 static kip1_patch_t _fs_nogc_600[] =
 {
 	{ KPS(KIP_TEXT) | 0x12CC20, 8, "\xF4\x4F\xBE\xA9\xFD\x7B\x01\xA9", "\xE0\x03\x1F\x2A\xC0\x03\x5F\xD6" },
@@ -496,32 +443,18 @@ static kip1_patch_t _fs_nogc_600_exfat[] =
 
 static kip1_patchset_t _fs_patches_600[] =
 {
-	{ "nosigchk", _fs_nosigchk_600 },
 	{ "nogc",     _fs_nogc_600 },
+	{ "emummc",   _fs_emummc },
 	{ NULL, NULL }
 };
 
 static kip1_patchset_t _fs_patches_600_exfat[] =
 {
-	{ "nosigchk", _fs_nosigchk_600_exfat },
 	{ "nogc",     _fs_nogc_600_exfat },
+	{ "emummc",   _fs_emummc },
 	{ NULL, NULL }
 };
 
-static kip1_patch_t _fs_nosigchk_700[] =
-{
-	{ KPS(KIP_TEXT) | 0x74A2C, 4, "\x31\x43\x00\x94", "\xE0\x03\x1F\x2A" },
-	{ KPS(KIP_TEXT) | 0xF25E4, 4, "\xC0\x03\x00\x36", "\x1F\x20\x03\xD5" },
-	{ 0, 0, NULL, NULL }
-};
-
-static kip1_patch_t _fs_nosigchk_700_exfat[] =
-{
-	{ KPS(KIP_TEXT) | 0x7FFDC, 4, "\x31\x43\x00\x94", "\xE0\x03\x1F\x2A" },
-	{ KPS(KIP_TEXT) | 0xFDB94, 4, "\xC0\x03\x00\x36", "\x1F\x20\x03\xD5" },
-	{ 0, 0, NULL, NULL }
-};
-
 static kip1_patch_t _fs_nogc_700[] =
 {
 	{ KPS(KIP_TEXT) | 0x134160, 8, "\xF4\x4F\xBE\xA9\xFD\x7B\x01\xA9", "\xE0\x03\x1F\x2A\xC0\x03\x5F\xD6" },
@@ -538,32 +471,18 @@ static kip1_patch_t _fs_nogc_700_exfat[] =
 
 static kip1_patchset_t _fs_patches_700[] =
 {
-	{ "nosigchk", _fs_nosigchk_700 },
 	{ "nogc",     _fs_nogc_700 },
+	{ "emummc",   _fs_emummc },
 	{ NULL, NULL }
 };
 
 static kip1_patchset_t _fs_patches_700_exfat[] =
 {
-	{ "nosigchk", _fs_nosigchk_700_exfat },
 	{ "nogc",     _fs_nogc_700_exfat },
+	{ "emummc",   _fs_emummc },
 	{ NULL, NULL }
 };
 
-static kip1_patch_t _fs_nosigchk_800[] =
-{
-	{ KPS(KIP_TEXT) | 0x7630C, 4, "\x51\x44\x00\x94", "\xE0\x03\x1F\x2A" },
-	{ KPS(KIP_TEXT) | 0xF49A4, 4, "\xC0\x03\x00\x36", "\x1F\x20\x03\xD5" },
-	{ 0, 0, NULL, NULL }
-};
-
-static kip1_patch_t _fs_nosigchk_800_exfat[] =
-{
-	{ KPS(KIP_TEXT) | 0x818BC, 4, "\x51\x44\x00\x94", "\xE0\x03\x1F\x2A" },
-	{ KPS(KIP_TEXT) | 0xFFF54, 4, "\xC0\x03\x00\x36", "\x1F\x20\x03\xD5" },
-	{ 0, 0, NULL, NULL }
-};
-
 static kip1_patch_t _fs_nogc_800[] =
 {
 	{ KPS(KIP_TEXT) | 0x136800, 8, "\xF4\x4F\xBE\xA9\xFD\x7B\x01\xA9", "\xE0\x03\x1F\x2A\xC0\x03\x5F\xD6" },
@@ -580,15 +499,15 @@ static kip1_patch_t _fs_nogc_800_exfat[] =
 
 static kip1_patchset_t _fs_patches_800[] =
 {
-	{ "nosigchk", _fs_nosigchk_800 },
 	{ "nogc",     _fs_nogc_800 },
+	{ "emummc",   _fs_emummc },
 	{ NULL, NULL }
 };
 
 static kip1_patchset_t _fs_patches_800_exfat[] =
 {
-	{ "nosigchk", _fs_nosigchk_800_exfat },
 	{ "nogc",     _fs_nogc_800_exfat },
+	{ "emummc",   _fs_emummc },
 	{ NULL, NULL }
 };
 
@@ -613,21 +532,108 @@ static kip1_id_t _kip_ids[] =
 	{ "FS", "\xce\x3e\xcb\xa2\xf2\xf0\x62\xf5", _fs_patches_50x },       // FS 5.0.0 exfat
 	{ "FS", "\x76\xf8\x74\x02\xc9\x38\x7c\x0f", _fs_patches_510 },       // FS 5.1.0
 	{ "FS", "\x10\xb2\xd8\x16\x05\x48\x85\x99", _fs_patches_510 },       // FS 5.1.0 exfat
-	{ "FS", "\x1b\x82\xcb\x22\x18\x67\xcb\x52", _fs_patches_600 }, 		 // FS 6.0.0-4.0
+	{ "FS", "\x1b\x82\xcb\x22\x18\x67\xcb\x52", _fs_patches_600 },       // FS 6.0.0-4.0
 	{ "FS", "\x96\x6a\xdd\x3d\x20\xb6\x27\x13", _fs_patches_600_exfat }, // FS 6.0.0-4.0 exfat
-	{ "FS", "\x3a\x57\x4d\x43\x61\x86\x19\x1d", _fs_patches_600 }, 		 // FS 6.0.0-5.0
+	{ "FS", "\x3a\x57\x4d\x43\x61\x86\x19\x1d", _fs_patches_600 },       // FS 6.0.0-5.0
 	{ "FS", "\x33\x05\x53\xf6\xb5\xfb\x55\xc4", _fs_patches_600_exfat }, // FS 6.0.0-5.0 exfat
-	{ "FS", "\x2A\xDB\xE9\x7E\x9B\x5F\x41\x77", _fs_patches_700 }, 		 // FS 7.0.0
+	{ "FS", "\x2A\xDB\xE9\x7E\x9B\x5F\x41\x77", _fs_patches_700 },       // FS 7.0.0
 	{ "FS", "\x2C\xCE\x65\x9C\xEC\x53\x6A\x8E", _fs_patches_700_exfat }, // FS 7.0.0 exfat
-	{ "FS", "\xB2\xF5\x17\x6B\x35\x48\x36\x4D", _fs_patches_800 }, 		 // FS 8.0.0
-	{ "FS", "\xDB\xD9\x41\xC0\xC5\x3C\x52\xCC", _fs_patches_800_exfat }  // FS 8.0.0 exfat
+	{ "FS", "\xB2\xF5\x17\x6B\x35\x48\x36\x4D", _fs_patches_800 },       // FS 8.0.0
+	{ "FS", "\xDB\xD9\x41\xC0\xC5\x3C\x52\xCC", _fs_patches_800_exfat }, // FS 8.0.0 exfat
+	{ "FS", "\x6B\x09\xB6\x7B\x29\xC0\x20\x24", _fs_patches_800 },       // FS 8.1.0
+	{ "FS", "\xB4\xCA\xE1\xF2\x49\x65\xD9\x2E", _fs_patches_800_exfat }  // FS 8.1.0 exfat
 };
 
+static void parse_external_kip_patches()
+{
+	u32 curr_kip_idx = 0;
+	char path[64];
+	strcpy(path, "bootloader/patches.ini");
+
+	// If patches.ini not found, try to load from template.
+	if (f_stat(path, NULL))
+		strcpy(path, "bootloader/patches_template.ini");
+
+	LIST_INIT(ini_kip_sections);
+	if (ini_patch_parse(&ini_kip_sections, path))
+	{
+		// Parse patchsets and glue them together.
+		LIST_FOREACH_ENTRY(ini_kip_sec_t, ini_psec, &ini_kip_sections, link)
+		{
+			kip1_id_t* curr_kip = &_kip_ids[curr_kip_idx];
+
+			if (!strcmp(curr_kip->name, ini_psec->name) && !memcmp(curr_kip->hash, ini_psec->hash, 8))
+			{
+				kip1_patchset_t *patchsets = (kip1_patchset_t *)calloc(sizeof(kip1_patchset_t), 8);
+
+				u32 curr_patchset_idx;
+				for(curr_patchset_idx = 0; curr_kip->patchset[curr_patchset_idx].name != NULL; curr_patchset_idx++)
+				{
+					patchsets[curr_patchset_idx].name = curr_kip->patchset[curr_patchset_idx].name;
+					patchsets[curr_patchset_idx].patches = curr_kip->patchset[curr_patchset_idx].patches;
+				}
+
+				curr_kip->patchset = patchsets;
+				bool first_ext_patch = true;
+				u32 curr_patch_idx = 0;
+
+				// Parse patches and glue them together to a patchset.
+				kip1_patch_t *patches = calloc(sizeof(kip1_patch_t), 16);
+				LIST_FOREACH_ENTRY(ini_patchset_t, pt, &ini_psec->pts, link)
+				{
+					if (first_ext_patch)
+					{
+						first_ext_patch = false;
+						patchsets[curr_patchset_idx].name = malloc(strlen(pt->name) + 1);
+						strcpy(patchsets[curr_patchset_idx].name, pt->name);
+						patchsets[curr_patchset_idx].patches = patches;
+					}
+					else
+					{
+						if (strcmp(pt->name, patchsets[curr_patchset_idx].name))
+						{
+							curr_patchset_idx++;
+							curr_patch_idx = 0;
+							patches = calloc(sizeof(kip1_patch_t), 16);
+
+							patchsets[curr_patchset_idx].name = malloc(strlen(pt->name) + 1);
+							strcpy(patchsets[curr_patchset_idx].name, pt->name);
+							patchsets[curr_patchset_idx].patches = patches;
+						}
+					}
+
+					if (pt->length)
+					{
+						patches[curr_patch_idx].offset = pt->offset;
+						patches[curr_patch_idx].length = pt->length;
+
+						patches[curr_patch_idx].srcData = malloc(pt->length);
+						patches[curr_patch_idx].dstData = malloc(pt->length);
+						memcpy(patches[curr_patch_idx].srcData, pt->srcData, pt->length);
+						memcpy(patches[curr_patch_idx].dstData, pt->dstData, pt->length);
+					}
+					
+					curr_patch_idx++;
+				}
+				curr_patchset_idx++;
+				patchsets[curr_patchset_idx].name = NULL;
+				patchsets[curr_patchset_idx].patches = NULL;
+			}
+
+			curr_kip_idx++;
+			if (!(curr_kip_idx < (sizeof(_kip_ids) / sizeof(_kip_ids[0]))))
+				break;
+		}
+	}
+}
+
 const pkg2_kernel_id_t *pkg2_identify(u8 *hash)
 {
-	for (u32 i = 0; sizeof(_pkg2_kernel_ids) / sizeof(pkg2_kernel_id_t); i++)
+	for (u32 i = 0; i < (sizeof(_pkg2_kernel_ids) / sizeof(pkg2_kernel_id_t)); i++)
+	{
 		if (!memcmp(hash, _pkg2_kernel_ids[i].hash, sizeof(_pkg2_kernel_ids[0].hash)))
 			return &_pkg2_kernel_ids[i];
+	}
 	return NULL;
 }
 
@@ -678,13 +684,15 @@ int pkg2_has_kip(link_t *info, u64 tid)
 void pkg2_replace_kip(link_t *info, u64 tid, pkg2_kip1_t *kip1)
 {
 	LIST_FOREACH_ENTRY(pkg2_kip1_info_t, ki, info, link)
+	{
 		if (ki->kip1->tid == tid)
 		{
 			ki->kip1 = kip1;
 			ki->size = _pkg2_calc_kip1_size(kip1);
-DPRINTF("replaced kip (new size %08X)\n", ki->size);
+DPRINTF("replaced kip %s (new size %08X)\n", kip1->name, ki->size);
 			return;
 		}
+	}
 }
 
 void pkg2_add_kip(link_t *info, pkg2_kip1_t *kip1)
@@ -692,7 +700,7 @@ void pkg2_add_kip(link_t *info, pkg2_kip1_t *kip1)
 	pkg2_kip1_info_t *ki = (pkg2_kip1_info_t *)malloc(sizeof(pkg2_kip1_info_t));
 	ki->kip1 = kip1;
 	ki->size = _pkg2_calc_kip1_size(kip1);
-DPRINTF("added kip (size %08X)\n", ki->size);
+DPRINTF("added kip %s (size %08X)\n", kip1->name, ki->size);
 	list_append(info, &ki->link);
 }
 
@@ -773,11 +781,82 @@ int pkg2_decompress_kip(pkg2_kip1_info_t* ki, u32 sectsToDecomp)
 	return 0;
 }
 
+static int _kipm_inject(const char *kipm_path, char *target_name, pkg2_kip1_info_t* ki)
+{
+	if (!strcmp((const char *)ki->kip1->name, target_name))
+	{
+		u32 size = 0;
+		u8 *kipm_data = (u8 *)sd_file_read(kipm_path, &size);
+		if (!kipm_data)
+			return 1;
+
+		u32 inject_size = size - sizeof(ki->kip1->caps);
+		u8 *kip_patched_data = (u8 *)malloc(ki->size + inject_size);
+
+		// Copy headers.
+		memcpy(kip_patched_data, ki->kip1, sizeof(pkg2_kip1_t));
+
+		pkg2_kip1_t *fs_kip = ki->kip1;
+		ki->kip1 = (pkg2_kip1_t *)kip_patched_data;
+		ki->size = ki->size + inject_size;
+
+		// Patch caps.
+		memcpy(&ki->kip1->caps, kipm_data, sizeof(ki->kip1->caps));
+		// Copy our .text data.
+		memcpy(&ki->kip1->data, kipm_data + sizeof(ki->kip1->caps), inject_size);
+
+		u32 new_offset = 0;
+
+		for (u32 currSectIdx = 0; currSectIdx < KIP1_NUM_SECTIONS - 2; currSectIdx++)
+		{
+			if(!currSectIdx) // .text.
+			{
+				memcpy(ki->kip1->data + inject_size, fs_kip->data + new_offset, fs_kip->sections[0].size_comp);
+				ki->kip1->sections[0].size_decomp += inject_size;
+				ki->kip1->sections[0].size_comp += inject_size;
+			}
+			else // Others.
+			{
+				if (currSectIdx < 3)
+					memcpy(ki->kip1->data + new_offset + inject_size, fs_kip->data + new_offset, fs_kip->sections[currSectIdx].size_comp);
+				ki->kip1->sections[currSectIdx].offset += inject_size;
+			}
+			new_offset += fs_kip->sections[currSectIdx].size_comp;
+		}
+
+		// Patch PMC capabilities for 1.0.0.
+		if (!emu_cfg.fs_ver)
+		{
+			for (u32 i = 0; i < 0x20; i++)
+			{
+				if (ki->kip1->caps[i] == 0xFFFFFFFF)
+				{
+					ki->kip1->caps[i] = 0x07000E7F;
+					break;
+				}
+			}
+		}
+
+		free(kipm_data);
+		return 0;
+	}
+
+	return 1;
+}
+
+static bool ext_patches_parsed = false;
+
 const char* pkg2_patch_kips(link_t *info, char* patchNames)
 {
 	if (patchNames == NULL || patchNames[0] == 0)
 		return NULL;
 
+	if (!ext_patches_parsed)
+	{
+		parse_external_kip_patches();
+		ext_patches_parsed = true;
+	}
+
 	static const u32 MAX_NUM_PATCHES_REQUESTED = sizeof(u32) * 8;
 	char* patches[MAX_NUM_PATCHES_REQUESTED];
 
@@ -814,7 +893,7 @@ const char* pkg2_patch_kips(link_t *info, char* patchNames)
 			continue;
 
 		// Eliminate trailing spaces.
-		for (int chIdx=valueLen - 1; chIdx >= 0; chIdx--)
+		for (int chIdx = valueLen - 1; chIdx >= 0; chIdx--)
 		{
 			const char* p = patches[i] + chIdx;
 			if (*p == ' ' || *p == '\t' || *p == '\r' || *p == '\n')
@@ -876,7 +955,10 @@ const char* pkg2_patch_kips(link_t *info, char* patchNames)
 						if (strcmp(currPatchset->name, patches[currEnabIdx]))
 							continue;
 
-						for (const kip1_patch_t* currPatch=currPatchset->patches; currPatch != NULL && currPatch->length != 0; currPatch++)
+						if (!strcmp(currPatchset->name, "emummc"))
+							bitsAffected |= 1u << GET_KIP_PATCH_SECTION(currPatchset->patches->offset);
+
+						for (const kip1_patch_t* currPatch=currPatchset->patches; currPatch != NULL && (currPatch->length != 0); currPatch++)
 							bitsAffected |= 1u << GET_KIP_PATCH_SECTION(currPatch->offset);
 					}
 				}		
@@ -899,6 +981,7 @@ const char* pkg2_patch_kips(link_t *info, char* patchNames)
 #endif
 
 			currPatchset = _kip_ids[currKipIdx].patchset;
+			bool emummc_patch_selected = false;
 			while (currPatchset != NULL && currPatchset->name != NULL)
 			{
 				for (u32 currEnabIdx = 0; currEnabIdx < numPatches; currEnabIdx++)
@@ -907,10 +990,13 @@ const char* pkg2_patch_kips(link_t *info, char* patchNames)
 						continue;
 
 					u32 appliedMask = 1u << currEnabIdx;
-					if (currPatchset->patches == NULL)
+					if (currPatchset->patches == NULL || !strcmp(currPatchset->name, "emummc"))
 					{
 						gfx_printf("Patch '%s' not necessary for %s KIP1\n", currPatchset->name, (const char*)ki->kip1->name);
 						patchesApplied |= appliedMask;
+
+						if (!strcmp(currPatchset->name, "emummc"))
+							emummc_patch_selected = true;
 						break;
 					}
 
@@ -920,7 +1006,7 @@ const char* pkg2_patch_kips(link_t *info, char* patchNames)
 						if (bitsAffected & (1u << currSectIdx))
 						{
 							gfx_printf("Applying patch '%s' on %s KIP1 sect %d\n", currPatchset->name, (const char*)ki->kip1->name, currSectIdx);
-							for (const kip1_patch_t* currPatch=currPatchset->patches;currPatch != NULL && currPatch->length != 0; currPatch++)
+							for (const kip1_patch_t* currPatch = currPatchset->patches; currPatch != NULL && currPatch->length != 0; currPatch++)
 							{
 								if (GET_KIP_PATCH_SECTION(currPatch->offset) != currSectIdx)
 									continue;
@@ -946,6 +1032,19 @@ const char* pkg2_patch_kips(link_t *info, char* patchNames)
 				}
 				currPatchset++;
 			}
+			if (!strncmp(_kip_ids[currKipIdx].name, "FS", 2) && emummc_patch_selected)
+			{
+				emummc_patch_selected = false;
+				emu_cfg.fs_ver = currKipIdx;
+				if (currKipIdx)
+					emu_cfg.fs_ver--;
+				if (currKipIdx > 17)
+					emu_cfg.fs_ver -= 2;
+
+				gfx_printf("Injecting emuMMC. FS ver: %d\n", emu_cfg.fs_ver);
+				if (_kipm_inject("/bootloader/sys/emummc.kipm", "FS", ki))
+					return "emummc";
+			}
 		}
 	}
 
@@ -1007,6 +1106,7 @@ DPRINTF("adding kip1 '%s' @ %08X (%08X)\n", ki->kip1->name, (u32)ki->kip1, ki->s
 		ini1_size += ki->size;
 		ini1->num_procs++;
 	}
+	ini1_size = ALIGN(ini1_size, 4);
 	ini1->size = ini1_size;
 	if (!new_pkg2)
 	{

bootloader/hos/pkg2.h

@@ -122,13 +122,13 @@ typedef struct _kip1_patch_t
 {
 	u32 offset; // section+offset of patch to apply.
 	u32 length; // In bytes, 0 means last patch.
-	const char* srcData; // That must match.
-	const char* dstData; // That it gets replaced by.
+	char* srcData; // That must match.
+	char* dstData; // That it gets replaced by.
 } kip1_patch_t;
 
 typedef struct _kip1_patchset_t
 {
-	const char* name; // NULL means end.
+	char* name; // NULL means end.
 	kip1_patch_t* patches; // NULL means not necessary.
 } kip1_patchset_t;
 

bootloader/hos/pkg2_ini_kippatch.c

@@ -0,0 +1,165 @@
+#include <string.h>
+#include <stdlib.h>
+
+#include "pkg2_ini_kippatch.h"
+#include "../libs/fatfs/ff.h"
+#include "../mem/heap.h"
+
+#define KPS(x) ((u32)(x) << 29)
+
+static u8 *_htoa(u8 *result, const char *ptr, u8 byte_len)
+{
+	char ch = *ptr;
+	u32 ascii_len = byte_len * 2;
+	if (!result)
+		result = malloc(byte_len);
+	u8 *dst = result;
+
+	while (ch == ' ' || ch == '\t')
+		ch = *(++ptr);
+
+	bool shift = true;
+	while (ascii_len)
+	{
+		u8 tmp = 0;
+		if (ch >= '0' && ch <= '9')
+			tmp = (ch - '0');
+		else if (ch >= 'A' && ch <= 'F')
+			tmp = (ch - 'A' + 10);
+		else if (ch >= 'a' && ch <= 'f')
+			tmp = (ch - 'a' + 10);
+		
+		if (shift)
+			*dst = (tmp << 4) & 0xF0;
+		else
+		{
+			*dst |= (tmp & 0x0F);
+			dst++;
+		}
+
+		ascii_len--;
+		ch = *(++ptr);
+		shift = !shift;
+	}
+
+	return result;
+}
+
+static char *_strdup(char *str)
+{
+	if (!str)
+		return NULL;
+	if (str[0] == ' ' && (strlen(str) > 1))
+		str++;
+	char *res = (char *)malloc(strlen(str) + 1);
+	strcpy(res, str);
+	if (res[strlen(res) - 1] == ' ' && (strlen(res) > 1))
+		res[strlen(res) - 1] = 0;
+
+	return res;
+}
+
+static u32 _find_patch_section_name(char *lbuf, u32 lblen, char schar)
+{
+	u32 i;
+	for (i = 0; i < lblen  && lbuf[i] != schar && lbuf[i] != '\n' && lbuf[i] != '\r'; i++)
+		;
+	lbuf[i] = 0;
+
+	return i;
+}
+
+static ini_kip_sec_t *_ini_create_kip_section(link_t *dst, ini_kip_sec_t *ksec, char *name)
+{
+	if (ksec)
+	{
+		list_append(dst, &ksec->link);
+		ksec = NULL;
+	}
+
+	ksec = (ini_kip_sec_t *)malloc(sizeof(ini_kip_sec_t));
+	u32 i = _find_patch_section_name(name, strlen(name), ':') + 1;
+	ksec->name = _strdup(name);
+
+	// Get hash section.
+	_htoa(ksec->hash, &name[i], 8);
+
+	return ksec;
+}
+
+int ini_patch_parse(link_t *dst, char *ini_path)
+{
+	u32 lblen;
+	char lbuf[512];
+	FIL fp;
+	ini_kip_sec_t *ksec = NULL;
+
+	// Open ini.
+	if (f_open(&fp, ini_path, FA_READ) != FR_OK)
+		return 0;
+
+	do
+	{
+		// Fetch one line.
+		lbuf[0] = 0;
+		f_gets(lbuf, 512, &fp);
+		lblen = strlen(lbuf);
+
+		// Remove trailing newline.
+		if (lbuf[lblen - 1] == '\n' || lbuf[lblen - 1] == '\r')
+			lbuf[lblen - 1] = 0;
+
+		if (lblen > 2 && lbuf[0] == '[') // Create new section.
+		{
+			_find_patch_section_name(lbuf, lblen, ']');
+
+			ksec = _ini_create_kip_section(dst, ksec, &lbuf[1]);
+			list_init(&ksec->pts);
+		}
+		else if (ksec && lbuf[0] == '.') //Extract key/value.
+		{
+			u32 tmp = 0;
+			u32 i = _find_patch_section_name(lbuf, lblen, '=');
+
+			ini_patchset_t *pt = (ini_patchset_t *)malloc(sizeof(ini_patchset_t));
+
+			pt->name = _strdup(&lbuf[1]);
+
+			u8 kip_sidx = lbuf[i + 1] - '0';
+
+			if (kip_sidx < 6)
+			{
+				pt->offset = KPS(kip_sidx);
+				tmp = _find_patch_section_name(&lbuf[i + 3], lblen, ':');
+				pt->offset |= strtol(&lbuf[i + 3], NULL, 16);
+
+				i += tmp + 4;
+
+				tmp = _find_patch_section_name(&lbuf[i], lblen, ':');
+				pt->length = strtol(&lbuf[i], NULL, 16);
+
+				i += tmp + 1;
+
+				tmp = _find_patch_section_name(&lbuf[i], lblen, ',');
+				pt->srcData = _htoa(NULL, &lbuf[i], pt->length);
+				i += tmp + 1;
+				pt->dstData = _htoa(NULL, &lbuf[i], pt->length);
+			}
+			else
+			{
+				pt->offset = 0;
+				pt->length = 0;
+				pt->srcData = NULL;
+				pt->dstData = NULL;
+			}
+			list_append(&ksec->pts, &pt->link);
+		}
+	} while (!f_eof(&fp));
+
+	f_close(&fp);
+
+	if (ksec)
+		list_append(dst, &ksec->link);
+
+	return 1;
+}

bootloader/hos/pkg2_ini_kippatch.h

@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _INIPATCH_H_
+#define _INIPATCH_H_
+
+#include "../utils/types.h"
+#include "../utils/list.h"
+
+typedef struct _ini_patchset_t
+{
+	char *name;
+	u32 offset;  // section + offset of patch to apply.
+	u32 length;  // In bytes, 0 means last patch.
+	u8 *srcData; // That must match.
+	u8 *dstData; // Gets replaced with.
+	link_t link;
+} ini_patchset_t;
+
+typedef struct _ini_kip_sec_t
+{
+	char *name;
+	u8 hash[8];
+	link_t pts;
+	link_t link;
+} ini_kip_sec_t;
+
+int ini_patch_parse(link_t *dst, char *ini_path);
+
+#endif

bootloader/hos/secmon_exo.c

@@ -19,31 +19,77 @@
 #include <stdlib.h>
 
 #include "hos.h"
+#include "../config/config.h"
 #include "../gfx/di.h"
 #include "../gfx/gfx.h"
 #include "../libs/fatfs/ff.h"
 #include "../mem/heap.h"
 #include "../soc/fuse.h"
+#include "../storage/emummc.h"
 #include "../storage/sdmmc.h"
 #include "../utils/btn.h"
 #include "../utils/util.h"
 #include "../utils/types.h"
 
+extern hekate_config h_cfg;
+
 extern bool sd_mount();
 extern int sd_save_to_file(void *buf, u32 size, const char *filename);
 
+enum emuMMC_Type
+{
+	emuMMC_None = 0,
+	emuMMC_Partition,
+	emuMMC_File,
+	emuMMC_MAX
+};
+
+/* "EFS0" */
+#define EMUMMC_MAGIC 0x30534645
+#define EMUMMC_FILE_PATH_MAX 0x80
+
+typedef struct
+{
+	u32 magic;
+	u32 type;
+	u32 id;
+	u32 fs_ver;
+} emummc_base_config_t;
+
+typedef struct
+{
+	u64 start_sector;
+} emummc_partition_config_t;
+
+typedef struct
+{
+	char path[EMUMMC_FILE_PATH_MAX];
+} emummc_file_config_t;
+
+typedef struct
+{
+	emummc_base_config_t base_cfg;
+	union
+	{
+		emummc_partition_config_t partition_cfg;
+		emummc_file_config_t file_cfg;
+	};
+	char nintendo_path[EMUMMC_FILE_PATH_MAX];
+} exo_emummc_config_t;
+
 typedef struct _exo_cfg_t
 {
-	vu32 magic;
-	vu32 fwno;
-	vu32 flags;
-	vu32 rsvd;
+	u32 magic;
+	u32 fwno;
+	u32 flags;
+	u32 reserved[5];
+	exo_emummc_config_t emummc_cfg;
 } exo_cfg_t;
 
 typedef struct _atm_meta_t
 {
-	uint32_t magic;
-	uint32_t fwno;
+	u32 magic;
+	u32 fwno;
 } wb_cfg_t;
 
 // Atmosphère reboot-to-fatal-error.
@@ -64,27 +110,28 @@ typedef struct _atm_fatal_error_ctx
 		};
 	};
 	u64 pc;
-	u64 padding;
+	u64 module_base;
 	u32 pstate;
 	u32 afsr0;
 	u32 afsr1;
 	u32 esr;
 	u64 far;
 	u64 report_identifier; // Normally just system tick.
+	u64 stack_trace_size;
+	u64 stack_dump_size;
+	u64 stack_trace[0x20];
+	u8  stack_dump[0x100];
 } atm_fatal_error_ctx;
 
 #define ATM_FATAL_ERR_CTX_ADDR 0x4003E000
-#define  ATM_FATAL_MAGIC 0x30454641 // AFE0
+#define  ATM_FATAL_MAGIC 0x31454641 // AFE1
 
 #define ATM_WB_HEADER_OFF 0x244
 #define  ATM_WB_MAGIC 0x30544257
 
 // Exosphère mailbox defines.
-#define EXO_CFG_DEPR_ADDR 0x40002E40 // Deprecated.
 #define EXO_CFG_ADDR      0x8000F000
-#define  EXO_MAGIC_DEPR_VAL 0x31434258
 #define  EXO_MAGIC_VAL      0x304F5845
-#define  EXO_FLAG_620_KGN   (1 << 0)
 #define  EXO_FLAG_DBG_PRIV  (1 << 1)
 #define  EXO_FLAG_DBG_USER  (1 << 2)
 
@@ -93,7 +140,8 @@ void config_exosphere(const char *id, u32 kb, void *warmboot, bool stock)
 	u32 exoFwNo = 0;
 	u32 exoFlags = 0;
 
-	volatile exo_cfg_t *exo_cfg_depr = (exo_cfg_t *)EXO_CFG_DEPR_ADDR;
+	memset((exo_cfg_t *)EXO_CFG_ADDR, 0, sizeof(exo_cfg_t));
+
 	volatile exo_cfg_t *exo_cfg = (exo_cfg_t *)EXO_CFG_ADDR;
 
 	switch (kb)
@@ -109,26 +157,20 @@ void config_exosphere(const char *id, u32 kb, void *warmboot, bool stock)
 		break;
 	default:
 		exoFwNo = kb + 1;
-		if (!strcmp(id, "20190314172056"))
-			exoFwNo++; // ATM_TARGET_FW_800.
+		if (!strcmp(id, "20190314172056") || !strcmp(id, "20190531152432"))
+			exoFwNo++; // ATM_TARGET_FW_800/810.
 		break;
 	}
 
-	if (kb == KB_FIRMWARE_VERSION_620)
-		exoFlags |= EXO_FLAG_620_KGN;
-
 	// To avoid problems, make private debug mode always on if not semi-stock.
-	if (!stock)
+	if (!stock || (emu_cfg.enabled && !h_cfg.emummc_force_disable))
 		exoFlags |= EXO_FLAG_DBG_PRIV;
 
 	// Set mailbox values.
-	exo_cfg_depr->magic = EXO_MAGIC_VAL;
 	exo_cfg->magic = EXO_MAGIC_VAL;
 
-	exo_cfg_depr->fwno = exoFwNo;
 	exo_cfg->fwno = exoFwNo;
 
-	exo_cfg_depr->flags = exoFlags;
 	exo_cfg->flags = exoFlags;
 
 	// If warmboot is lp0fw, add in RSA modulus.
@@ -157,6 +199,26 @@ void config_exosphere(const char *id, u32 kb, void *warmboot, bool stock)
 
 		memcpy(warmboot + 0x10, rsa_mod + 0x10, 0x100);
 	}
+
+	if (emu_cfg.enabled && !h_cfg.emummc_force_disable)
+	{
+		exo_cfg->emummc_cfg.base_cfg.magic = EMUMMC_MAGIC;
+		exo_cfg->emummc_cfg.base_cfg.type = emu_cfg.sector ? emuMMC_Partition : emuMMC_File;
+		exo_cfg->emummc_cfg.base_cfg.fs_ver = emu_cfg.fs_ver;
+		exo_cfg->emummc_cfg.base_cfg.id = emu_cfg.id;
+
+		if (emu_cfg.sector)
+			exo_cfg->emummc_cfg.partition_cfg.start_sector = emu_cfg.sector;
+		else
+			strcpy((char *)exo_cfg->emummc_cfg.file_cfg.path, emu_cfg.path);
+
+		if (emu_cfg.nintendo_path && !stock)
+			strcpy((char *)exo_cfg->emummc_cfg.nintendo_path, emu_cfg.nintendo_path);
+		else if (stock)
+			strcpy((char *)exo_cfg->emummc_cfg.nintendo_path, "Nintendo");
+		else
+			exo_cfg->emummc_cfg.nintendo_path[0] = 0;
+	}
 }
 
 static const char *get_error_desc(u32 error_desc)
@@ -177,6 +239,8 @@ static const char *get_error_desc(u32 error_desc)
 		return "SError";
 	case 0x301:
 		return "Bad SVC";
+	case 0xFFE:
+		return "std::abort()";
 	default:
 		return "Unknown";
 	}

bootloader/hos/sept.c

@@ -23,8 +23,10 @@
 #include "../ianos/ianos.h"
 #include "../libs/fatfs/ff.h"
 #include "../mem/heap.h"
+#include "../soc/hw_init.h"
 #include "../soc/pmc.h"
 #include "../soc/t210.h"
+#include "../storage/emummc.h"
 #include "../storage/nx_emmc.h"
 #include "../storage/sdmmc.h"
 #include "../utils/btn.h"
@@ -63,18 +65,25 @@ extern hekate_config h_cfg;
 extern const volatile ipl_ver_meta_t ipl_ver;
 
 extern void *sd_file_read(char *path);
-extern void sd_mount();
+extern bool sd_mount();
 extern void sd_unmount();
 extern bool is_ipl_updated(void *buf);
 extern void reloc_patcher(u32 payload_dst, u32 payload_src, u32 payload_size);
 
+extern sdmmc_t sd_sdmmc;
+extern sdmmc_storage_t sd_storage;
+
 void check_sept()
 {
 	// Check if non-hekate payload is used for sept and restore it.
-	if (h_cfg.sept_run && !f_stat("sept/payload.bak", NULL))
+	if (h_cfg.sept_run)
 	{
-		f_unlink("sept/payload.bin");
-		f_rename("sept/payload.bak", "sept/payload.bin");
+		if (!f_stat("sept/payload.bak", NULL))
+		{
+			f_unlink("sept/payload.bin");
+			f_rename("sept/payload.bak", "sept/payload.bin");
+		}
+		
 		return;
 	}
 
@@ -82,15 +91,15 @@ void check_sept()
 
 	sdmmc_storage_t storage;
 	sdmmc_t sdmmc;
-	if (!sdmmc_storage_init_mmc(&storage, &sdmmc, SDMMC_4, SDMMC_BUS_WIDTH_8, 4))
+	if (!emummc_storage_init_mmc(&storage, &sdmmc))
 	{
 		EPRINTF("Failed to init eMMC.");
 		goto out_free;
 	}
-	sdmmc_storage_set_mmc_partition(&storage, 1);
+	emummc_storage_set_mmc_partition(&storage, 1);
 
 	// Read package1.
-	sdmmc_storage_read(&storage, 0x100000 / NX_EMMC_BLOCKSIZE, 0x40000 / NX_EMMC_BLOCKSIZE, pkg1);
+	emummc_storage_read(&storage, 0x100000 / NX_EMMC_BLOCKSIZE, 0x40000 / NX_EMMC_BLOCKSIZE, pkg1);
 	const pkg1_id_t *pkg1_id = pkg1_identify(pkg1);
 	if (!pkg1_id)
 	{
@@ -102,7 +111,7 @@ void check_sept()
 	if (pkg1_id->kb >= KB_FIRMWARE_VERSION_700 && !h_cfg.sept_run)
 	{
 		sdmmc_storage_end(&storage);
-		reboot_to_sept((u8 *)pkg1 + pkg1_id->tsec_off);
+		reboot_to_sept((u8 *)pkg1 + pkg1_id->tsec_off, pkg1_id->kb);
 	}
 
 out_free:
@@ -110,14 +119,17 @@ out_free:
 	sdmmc_storage_end(&storage);
 }
 
-int reboot_to_sept(const u8 *tsec_fw)
+int reboot_to_sept(const u8 *tsec_fw, u32 kb)
 {
 	FIL fp;
 
 	// Copy warmboot reboot code and TSEC fw.
+	u32 tsec_fw_size = 0x3000;
+	if (kb > KB_FIRMWARE_VERSION_700)
+		tsec_fw_size = 0x3300;
 	memcpy((u8 *)(SEPT_PK1T_ADDR - WB_RST_SIZE), (u8 *)warmboot_reboot, sizeof(warmboot_reboot));
-	memcpy((void *)SEPT_PK1T_ADDR, tsec_fw, 0x3000);
-	*(vu32 *)SEPT_TCSZ_ADDR = 0x3000;
+	memcpy((void *)SEPT_PK1T_ADDR, tsec_fw, tsec_fw_size);
+	*(vu32 *)SEPT_TCSZ_ADDR = tsec_fw_size;
 	
 	// Copy sept-primary.
 	if (f_open(&fp, "sept/sept-primary.bin", FA_READ))
@@ -131,8 +143,17 @@ int reboot_to_sept(const u8 *tsec_fw)
 	f_close(&fp);
 
 	// Copy sept-secondary.
-	if (f_open(&fp, "sept/sept-secondary.enc", FA_READ))
-		goto error;
+	if (kb < KB_FIRMWARE_VERSION_810)
+	{
+		if (f_open(&fp, "sept/sept-secondary_00.enc", FA_READ))
+			if (f_open(&fp, "sept/sept-secondary.enc", FA_READ)) // Try the deprecated version.
+				goto error;
+	}
+	else
+	{
+		if (f_open(&fp, "sept/sept-secondary_01.enc", FA_READ))
+			goto error;
+	}
 
 	if (f_read(&fp, (u8 *)SEPT_STG2_ADDR, f_size(&fp), NULL))
 	{
@@ -192,7 +213,7 @@ int reboot_to_sept(const u8 *tsec_fw)
 	PMC(APBDEV_PMC_SCRATCH33) = SEPT_PRI_ADDR;
 	PMC(APBDEV_PMC_SCRATCH40) = 0x6000F208;
 
-	display_end();
+	reconfig_hw_workaround(false, 0);
 
 	(*sept)();
 

bootloader/hos/sept.h

@@ -20,6 +20,6 @@
 #include "../utils/types.h"
 
 void check_sept();
-int reboot_to_sept(const u8 *tsec_fw);
+int reboot_to_sept(const u8 *tsec_fw, u32 kb);
 
 #endif

bootloader/ianos/ianos.c

@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2018 M4xw
- * Copyright (c) 2018 CTCaer
+ * Copyright (c) 2018-2019 CTCaer
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -88,8 +88,9 @@ void ianos_print_error(int errorno)
 }
 
 //TODO: Support shared libraries.
-int ianos_loader(bool sdmount, char *path, elfType_t type, void *moduleConfig)
+uintptr_t ianos_loader(bool sdmount, char *path, elfType_t type, void *moduleConfig)
 {
+	uintptr_t epaddr = 0;
 	int res = 0;
 
 	if (sdmount)
@@ -155,19 +156,18 @@ int ianos_loader(bool sdmount, char *path, elfType_t type, void *moduleConfig)
 	}
 
 	// Launch.
-	uintptr_t epaddr = ctx.ehdr.e_entry + (uintptr_t)elfBuf;
+	epaddr = ctx.ehdr.e_entry + (uintptr_t)elfBuf;
 	moduleEntrypoint_t ep = (moduleEntrypoint_t)epaddr;
 
 	_ianos_call_ep(ep, moduleConfig);
 
 elfFreeOut:
-	if ((u32)elfBuf >= 0x90000000 && (u32)elfBuf <= DRAM_LIB_ADDR)
-		free(elfBuf);
 	free(fileBuf);
 	elfBuf = NULL;
 	fileBuf = NULL;
+	ianos_print_error(res);
 
 elfLoadFinalOut:
 
-	return res;
+	return epaddr;
 }

bootloader/ianos/ianos.h

@@ -29,6 +29,6 @@ typedef enum
 	KEEP_IN_RAM = (1 << 31)  // Shared library mask.
 } elfType_t;
 
-int ianos_loader(bool sdmount, char *path, elfType_t type, void* config);
+uintptr_t ianos_loader(bool sdmount, char *path, elfType_t type, void* config);
 
 #endif

bootloader/libs/fatfs/ff.c

@@ -4726,7 +4726,7 @@ FRESULT f_getfree (
 	/* Get logical drive */
 	res = find_volume(&path, &fs, 0);
 	if (res == FR_OK) {
-		*fatfs = fs;				/* Return ptr to the fs object */
+		if (fatfs) *fatfs = fs;	/* Return ptr to the fs object */
 		/* If free_clst is valid, return it without full FAT scan */
 		if (fs->free_clst <= fs->n_fatent - 2) {
 			*nclst = fs->free_clst;

bootloader/main.c

@@ -31,14 +31,17 @@
 #include "libs/compr/blz.h"
 #include "libs/fatfs/ff.h"
 #include "mem/heap.h"
+#include "mem/minerva.h"
 #include "mem/sdram.h"
 #include "power/max77620.h"
 #include "rtc/max77620-rtc.h"
+#include "soc/bpmp.h"
 #include "soc/fuse.h"
 #include "soc/hw_init.h"
 #include "soc/i2c.h"
 #include "soc/t210.h"
 #include "soc/uart.h"
+#include "storage/emummc.h"
 #include "storage/nx_emmc.h"
 #include "storage/sdmmc.h"
 #include "utils/btn.h"
@@ -69,6 +72,8 @@ const volatile ipl_ver_meta_t __attribute__((section ("._ipl_version"))) ipl_ver
 	.rsvd1 = 0
 };
 
+volatile nyx_storage_t *nyx_str = (nyx_storage_t *)NYX_STORAGE_ADDR;
+
 bool sd_mount()
 {
 	if (sd_mounted)
@@ -139,7 +144,7 @@ int sd_save_to_file(void *buf, u32 size, const char *filename)
 	if (res)
 	{
 		EPRINTFARGS("Error (%d) creating file\n%s.\n", res, filename);
-		return 1;
+		return res;
 	}
 
 	f_write(&fp, buf, size, NULL);
@@ -320,6 +325,8 @@ int launch_payload(char *path, bool update)
 		void (*ext_payload_ptr)() = (void *)EXT_PAYLOAD_ADDR;
 		void (*update_ptr)() = (void *)RCM_PAYLOAD_ADDR;
 
+		msleep(100);
+
 		// Launch our payload.
 		if (!update)
 			(*ext_payload_ptr)();
@@ -344,7 +351,7 @@ void auto_launch_update()
 	}
 }
 
-void launch_tools(u8 type)
+void launch_tools()
 {
 	u8 max_entries = 61;
 	char *filelist = NULL;
@@ -360,10 +367,7 @@ void launch_tools(u8 type)
 	{
 		dir = (char *)malloc(256);
 
-		if (!type)
-			memcpy(dir, "bootloader/payloads", 20);
-		else
-			memcpy(dir, "bootloader/modules", 19);
+		memcpy(dir, "bootloader/payloads", 20);
 
 		filelist = dirlist(dir, NULL, false);
 
@@ -391,10 +395,7 @@ void launch_tools(u8 type)
 		if (i > 0)
 		{
 			memset(&ments[i + 2], 0, sizeof(ment_t));
-			menu_t menu = {
-					ments,
-					"Choose a file to launch", 0, 0
-			};
+			menu_t menu = { ments, "Choose a file to launch", 0, 0 };
 			
 			file_sec = (char *)tui_do_menu(&menu);
 
@@ -425,16 +426,11 @@ void launch_tools(u8 type)
 		memcpy(dir + strlen(dir), "/", 2);
 		memcpy(dir + strlen(dir), file_sec, strlen(file_sec) + 1);
 
-		if (!type)
+		if (launch_payload(dir, false))
 		{
-			if (launch_payload(dir, false))
-			{
-				EPRINTF("Failed to launch payload.");
-				free(dir);
-			}
+			EPRINTF("Failed to launch payload.");
+			free(dir);
 		}
-		else
-			ianos_loader(true, dir, DRAM_LIB, NULL);
 	}
 
 out:
@@ -444,15 +440,11 @@ out:
 	btn_wait();
 }
 
-void launch_tools_payload() { launch_tools(0); }
-void launch_tools_module() { launch_tools(1); }
-
 void ini_list_launcher()
 {
 	u8 max_entries = 61;
 	char *payload_path = NULL;
 
-	ini_sec_t *cfg_tmp = NULL;
 	ini_sec_t *cfg_sec = NULL;
 	LIST_INIT(ini_list_sections);
 
@@ -492,9 +484,9 @@ void ini_list_launcher()
 					ments, "Launch ini configurations", 0, 0
 				};
 
-				cfg_tmp = (ini_sec_t *)tui_do_menu(&menu);
+				cfg_sec = (ini_sec_t *)tui_do_menu(&menu);
 
-				if (cfg_tmp)
+				if (cfg_sec)
 				{
 					u32 non_cfg = 1;
 					for (int j = 2; j < i; j++)
@@ -502,7 +494,7 @@ void ini_list_launcher()
 						if (ments[j].type != INI_CHOICE)
 							non_cfg++;
 
-						if (ments[j].data == cfg_tmp)
+						if (ments[j].data == cfg_sec)
 						{
 							b_cfg.boot_cfg = BOOT_CFG_FROM_LAUNCH;
 							b_cfg.autoboot = j - non_cfg;
@@ -513,17 +505,14 @@ void ini_list_launcher()
 					}
 				}
 
-				payload_path = ini_check_payload_section(cfg_tmp);
+				payload_path = ini_check_payload_section(cfg_sec);
 
-				if (cfg_tmp && !payload_path)
+				if (cfg_sec && !payload_path)
 					check_sept();
 
-				cfg_sec = ini_clone_section(cfg_tmp);
-
 				if (!cfg_sec)
 				{
 					free(ments);
-					ini_free(&ini_list_sections);
 
 					return;
 				}
@@ -531,7 +520,6 @@ void ini_list_launcher()
 			else
 				EPRINTF("No extra configs found.");
 			free(ments);
-			ini_free(&ini_list_sections);
 		}
 		else
 			EPRINTF("Could not find any ini\nin bootloader/ini!");
@@ -542,7 +530,6 @@ void ini_list_launcher()
 
 	if (payload_path)
 	{
-		ini_free_section(cfg_sec);
 		if (launch_payload(payload_path, false))
 		{
 			EPRINTF("Failed to launch payload.");
@@ -556,7 +543,6 @@ void ini_list_launcher()
 	}
 
 out:
-	ini_free_section(cfg_sec);
 
 	btn_wait();
 }
@@ -566,7 +552,6 @@ void launch_firmware()
 	u8 max_entries = 61;
 	char *payload_path = NULL;
 
-	ini_sec_t *cfg_tmp = NULL;
 	ini_sec_t *cfg_sec = NULL;
 	LIST_INIT(ini_sections);
 
@@ -585,7 +570,7 @@ void launch_firmware()
 
 			ments[2].type = MENT_HANDLER;
 			ments[2].caption = "Payloads...";
-			ments[2].handler = launch_tools_payload;
+			ments[2].handler = launch_tools;
 			ments[3].type = MENT_HANDLER;
 			ments[3].caption = "More configs...";
 			ments[3].handler = ini_list_launcher;
@@ -620,16 +605,16 @@ void launch_firmware()
 				ments, "Launch configurations", 0, 0
 			};
 
-			cfg_tmp = (ini_sec_t *)tui_do_menu(&menu);
+			cfg_sec = (ini_sec_t *)tui_do_menu(&menu);
 
-			if (cfg_tmp)
+			if (cfg_sec)
 			{
 				u8 non_cfg = 4;
 				for (int j = 5; j < i; j++)
 				{
 					if (ments[j].type != INI_CHOICE)
 						non_cfg++;
-					if (ments[j].data == cfg_tmp)
+					if (ments[j].data == cfg_sec)
 					{
 						b_cfg.boot_cfg = BOOT_CFG_FROM_LAUNCH;
 						b_cfg.autoboot = j - non_cfg;
@@ -640,22 +625,28 @@ void launch_firmware()
 				}
 			}
 
-			payload_path = ini_check_payload_section(cfg_tmp);
+			payload_path = ini_check_payload_section(cfg_sec);
 
-			if (cfg_tmp && !payload_path)
+			if (cfg_sec)
+			{
+				LIST_FOREACH_ENTRY(ini_kv_t, kv, &cfg_sec->kvs, link)
+				{
+					if (!strcmp("emummc_force_disable", kv->key))
+						h_cfg.emummc_force_disable = atoi(kv->val);
+				}
+			}
+
+			if (cfg_sec && !payload_path)
 				check_sept();
 
-			cfg_sec = ini_clone_section(cfg_tmp);
 			if (!cfg_sec)
 			{
 				free(ments);
-				ini_free(&ini_sections);
 				sd_unmount();
 				return;
 			}
 
 			free(ments);
-			ini_free(&ini_sections);
 		}
 		else
 			EPRINTF("Could not open 'bootloader/hekate_ipl.ini'.\nMake sure it exists!");
@@ -663,8 +654,8 @@ void launch_firmware()
 
 	if (!cfg_sec)
 	{
-		gfx_puts("\nPress POWER to Continue.\nPress VOL to go to the menu.\n\n");
-		gfx_printf("\nUsing default launch configuration...\n\n\n");
+		gfx_puts("\nUsing default launch configuration...\n");
+		gfx_puts("\nPress POWER to Continue.\nPress VOL to go to the menu.");
 
 		u32 btn = btn_wait();
 		if (!(btn & BTN_POWER))
@@ -673,7 +664,6 @@ void launch_firmware()
 
 	if (payload_path)
 	{
-		ini_free_section(cfg_sec);
 		if (launch_payload(payload_path, false))
 		{
 			EPRINTF("Failed to launch payload.");
@@ -684,14 +674,68 @@ void launch_firmware()
 		EPRINTF("Failed to launch firmware.");
 
 out:
-	ini_free_section(cfg_sec);
 	sd_unmount();
 
+	h_cfg.emummc_force_disable = false;
+
 	btn_wait();
 }
 
+void nyx_load_run()
+{
+	sd_mount();
+
+	u8 *nyx = sd_file_read("bootloader/sys/nyx.bin", false);
+	if (!nyx)
+		return;
+
+	sd_unmount();
+
+	gfx_clear_grey(0x1B);
+	u8 *BOOTLOGO = (void *)malloc(0x4000);
+	blz_uncompress_srcdest(BOOTLOGO_BLZ, SZ_BOOTLOGO_BLZ, BOOTLOGO, SZ_BOOTLOGO);
+	gfx_set_rect_grey(BOOTLOGO, X_BOOTLOGO, Y_BOOTLOGO, 326, 544);
+	free(BOOTLOGO);
+	display_backlight_brightness(h_cfg.backlight, 1000);
+
+	nyx_str->cfg = 0;
+	if (b_cfg.extra_cfg & EXTRA_CFG_NYX_DUMP)
+	{
+		b_cfg.extra_cfg &= ~(EXTRA_CFG_NYX_DUMP);
+		nyx_str->cfg |= NYX_CFG_DUMP;
+	}
+	if (nyx_str->mtc_cfg.mtc_table)
+		nyx_str->cfg |= NYX_CFG_MINERVA;
+
+	nyx_str->version = ipl_ver.version - 0x303030;
+
+	//memcpy((u8 *)nyx_str->irama, (void *)IRAM_BASE, 0x8000);
+	volatile reloc_meta_t *reloc = (reloc_meta_t *)(IPL_LOAD_ADDR + RELOC_META_OFF);
+	memcpy((u8 *)nyx_str->hekate, (u8 *)reloc->start, reloc->end - reloc->start);
+
+	void (*nyx_ptr)() = (void *)nyx;
+
+	bpmp_mmu_disable();
+	bpmp_clk_rate_set(BPMP_CLK_NORMAL);
+	minerva_periodic_training();
+
+	// Some cards (Sandisk U1), do not like a fast power cycle. Wait min 100ms.
+	u32 sd_poweroff_time = (u32)get_tmr_ms() - h_cfg.sd_timeoff;
+	if (sd_poweroff_time < 100)
+		msleep(100 - sd_poweroff_time);
+
+	(*nyx_ptr)();
+}
+
 void auto_launch_firmware()
 {
+	if(b_cfg.extra_cfg & EXTRA_CFG_NYX_DUMP)
+	{
+		if (!h_cfg.sept_run)
+			EMC(EMC_SCRATCH0) |= EMC_HEKA_UPD;
+		check_sept();
+	}
+
 	if (!h_cfg.sept_run)
 		auto_launch_update();
 
@@ -755,6 +799,16 @@ void auto_launch_firmware()
 								h_cfg.autohosoff = atoi(kv->val);
 							else if (!strcmp("autonogc", kv->key))
 								h_cfg.autonogc = atoi(kv->val);
+							else if (!strcmp("brand", kv->key))
+							{
+								h_cfg.brand = malloc(strlen(kv->val) + 1);
+								strcpy(h_cfg.brand, kv->val);
+							}
+							else if (!strcmp("tagline", kv->key))
+							{
+								h_cfg.tagline = malloc(strlen(kv->val) + 1);
+								strcpy(h_cfg.tagline, kv->val);
+							}
 						}
 						boot_entry_id++;
 
@@ -775,11 +829,13 @@ void auto_launch_firmware()
 
 					if (h_cfg.autoboot == boot_entry_id && configEntry)
 					{
-						cfg_sec = ini_clone_section(ini_sec);
+						cfg_sec = ini_sec;
 						LIST_FOREACH_ENTRY(ini_kv_t, kv, &cfg_sec->kvs, link)
 						{
 							if (!strcmp("logopath", kv->key))
 								bootlogoCustomEntry = kv->val;
+							if (!strcmp("emummc_force_disable", kv->key))
+								h_cfg.emummc_force_disable = atoi(kv->val);
 						}
 						break;
 					}
@@ -792,7 +848,6 @@ void auto_launch_firmware()
 
 			if (h_cfg.autoboot_list)
 			{
-				ini_free_section(cfg_sec);
 				boot_entry_id = 1;
 				bootlogoCustomEntry = NULL;
 
@@ -807,11 +862,14 @@ void auto_launch_firmware()
 
 							if (h_cfg.autoboot == boot_entry_id)
 							{
-								cfg_sec = ini_clone_section(ini_sec_list);
+								h_cfg.emummc_force_disable = false;
+								cfg_sec = ini_sec_list;
 								LIST_FOREACH_ENTRY(ini_kv_t, kv, &cfg_sec->kvs, link)
 								{
 									if (!strcmp("logopath", kv->key))
 										bootlogoCustomEntry = kv->val;
+									if (!strcmp("emummc_force_disable", kv->key))
+										h_cfg.emummc_force_disable = atoi(kv->val);
 								}
 								break;
 							}
@@ -841,7 +899,7 @@ void auto_launch_firmware()
 		goto out;
 
 	u8 *bitmap = NULL;
-	if (!(b_cfg.boot_cfg & BOOT_CFG_FROM_LAUNCH) && h_cfg.bootwait)
+	if (!(b_cfg.boot_cfg & BOOT_CFG_FROM_LAUNCH) && h_cfg.bootwait && !h_cfg.sept_run)
 	{
 		if (bootlogoCustomEntry) // Check if user set custom logo path at the boot entry.
 			bitmap = (u8 *)sd_file_read(bootlogoCustomEntry, NULL);
@@ -903,17 +961,13 @@ void auto_launch_firmware()
 		free(BOOTLOGO);
 	}
 
-	ini_free(&ini_sections);
-	if (h_cfg.autoboot_list)
-		ini_free(&ini_list_sections);
-
-	if (h_cfg.sept_run)
+	if (b_cfg.boot_cfg & BOOT_CFG_FROM_LAUNCH)
 		display_backlight_brightness(h_cfg.backlight, 0);
-	else if (h_cfg.bootwait)
+	else if (!h_cfg.sept_run && h_cfg.bootwait)
 		display_backlight_brightness(h_cfg.backlight, 1000);
 
 	// Wait before booting. If VOL- is pressed go into bootloader menu.
-	if (!h_cfg.sept_run)
+	if (!h_cfg.sept_run && !(b_cfg.boot_cfg & BOOT_CFG_FROM_LAUNCH))
 	{
 		btn = btn_wait_timeout(h_cfg.bootwait * 1000, BTN_VOL_DOWN);
 
@@ -925,7 +979,6 @@ void auto_launch_firmware()
 
 	if (payload_path)
 	{
-		ini_free_section(cfg_sec);
 		if (launch_payload(payload_path, false))
 			free(payload_path);
 	}
@@ -936,15 +989,14 @@ void auto_launch_firmware()
 	}
 
 out:
-	ini_free(&ini_sections);
-	if (h_cfg.autoboot_list)
-		ini_free(&ini_list_sections);
-	ini_free_section(cfg_sec);
-
-	sd_unmount();
 	gfx_con.mute = false;
 
 	b_cfg.boot_cfg &= ~(BOOT_CFG_AUTOBOOT_EN | BOOT_CFG_FROM_LAUNCH);
+	h_cfg.emummc_force_disable = false;
+
+	nyx_load_run();
+
+	sd_unmount();
 }
 
 void patched_rcm_protection()
@@ -1053,10 +1105,7 @@ ment_t ment_options[] = {
 	MDEF_END()
 };
 
-menu_t menu_options = {
-	ment_options,
-	"Launch Options", 0, 0
-};
+menu_t menu_options = { ment_options, "Launch Options", 0, 0 };
 
 ment_t ment_cinfo[] = {
 	MDEF_BACK(),
@@ -1075,10 +1124,8 @@ ment_t ment_cinfo[] = {
 	MDEF_HANDLER("Print battery info", print_battery_info),
 	MDEF_END()
 };
-menu_t menu_cinfo = {
-	ment_cinfo,
-	"Console Info", 0, 0
-};
+
+menu_t menu_cinfo = { ment_cinfo, "Console Info", 0, 0 };
 
 ment_t ment_restore[] = {
 	MDEF_BACK(),
@@ -1092,10 +1139,7 @@ ment_t ment_restore[] = {
 	MDEF_END()
 };
 
-menu_t menu_restore = {
-	ment_restore,
-	"Restore Options", 0, 0
-};
+menu_t menu_restore = { ment_restore, "Restore Options", 0, 0 };
 
 ment_t ment_backup[] = {
 	MDEF_BACK(),
@@ -1110,10 +1154,7 @@ ment_t ment_backup[] = {
 	MDEF_END()
 };
 
-menu_t menu_backup = {
-	ment_backup,
-	"Backup Options", 0, 0
-};
+menu_t menu_backup = { ment_backup, "Backup Options", 0, 0 };
 
 ment_t ment_tools[] = {
 	MDEF_BACK(),
@@ -1129,17 +1170,13 @@ ment_t ment_tools[] = {
 	MDEF_HANDLER("Fix archive bit (Nintendo only)", fix_sd_nin_attr),
 	//MDEF_HANDLER("Fix fuel gauge configuration", fix_fuel_gauge_configuration),
 	//MDEF_HANDLER("Reset all battery cfg", reset_pmic_fuel_gauge_charger_config),
-	//MDEF_HANDLER("Minerva", minerva), // Uncomment for testing Minerva Training Cell
 	MDEF_CHGLINE(),
 	MDEF_CAPTION("-------- Other -------", 0xFFFFDD00),
 	MDEF_HANDLER("AutoRCM", menu_autorcm),
 	MDEF_END()
 };
 
-menu_t menu_tools = {
-	ment_tools,
-	"Tools", 0, 0
-};
+menu_t menu_tools = { ment_tools, "Tools", 0, 0 };
 
 ment_t ment_top[] = {
 	MDEF_HANDLER("Launch", launch_firmware),
@@ -1155,10 +1192,8 @@ ment_t ment_top[] = {
 	MDEF_HANDLER("About", about),
 	MDEF_END()
 };
-menu_t menu_top = {
-	ment_top,
-	"hekate - CTCaer mod v4.10.1", 0, 0
-};
+
+menu_t menu_top = { ment_top, "hekate - CTCaer mod v5.0.1", 0, 0 };
 
 #define IPL_STACK_TOP  0x90010000
 #define IPL_HEAP_START 0x90020000
@@ -1185,9 +1220,14 @@ void ipl_main()
 	// Set bootloader's default configuration.
 	set_default_configuration();
 
+	sd_mount();
+
 	// Save sdram lp0 config.
-	if (ianos_loader(true, "bootloader/sys/libsys_lp0.bso", DRAM_LIB, (void *)sdram_get_params_patched()))
+	if (!ianos_loader(false, "bootloader/sys/libsys_lp0.bso", DRAM_LIB, (void *)sdram_get_params_patched()))
 		h_cfg.errors |= ERR_LIBSYS_LP0;
+		
+	minerva_init();
+	minerva_change_freq(FREQ_1600);
 
 	display_init();
 
@@ -1204,15 +1244,23 @@ void ipl_main()
 	display_backlight_pwm_init();
 	//display_backlight_brightness(h_cfg.backlight, 1000);
 
+	// Overclock BPMP.
+	bpmp_clk_rate_set(BPMP_CLK_SUPER_BOOST);
+
 	// Check if we had a panic while in CFW.
 	secmon_exo_check_panic();
 
 	// Check if RCM is patched and protect from a possible brick.
 	patched_rcm_protection();
 
+	// Load emuMMC configuration from SD.
+	emummc_load_cfg();
+
 	// Load saved configuration and auto boot if enabled.
 	auto_launch_firmware();
 
+	minerva_change_freq(FREQ_800);
+
 	while (true)
 		tui_do_menu(&menu_top);
 

bootloader/mem/minerva.c

@@ -0,0 +1,86 @@
+/*
+ * Copyright (c) 2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+#include <stdlib.h>
+
+#include "minerva.h"
+#include "../soc/fuse.h"
+#include "../utils/util.h"
+
+#include "../soc/clock.h"
+#include "../ianos/ianos.h"
+#include "../soc/fuse.h"
+#include "../soc/t210.h"
+
+extern volatile nyx_storage_t *nyx_str;
+
+void minerva_init()
+{
+	u32 curr_ram_idx = 0;
+
+	mtc_config_t *mtc_cfg = (mtc_config_t *)&nyx_str->mtc_cfg;
+
+	// Set table to ram.
+	mtc_cfg->mtc_table = NULL;
+	mtc_cfg->sdram_id = (fuse_read_odm(4) >> 3) & 0x1F;
+	u32 ep_addr = ianos_loader(false, "bootloader/sys/libsys_minerva.bso", DRAM_LIB, (void *)mtc_cfg);
+	minerva_cfg = (void *)ep_addr;
+
+	if (!minerva_cfg)
+		return;
+
+	// Get current frequency
+	for (curr_ram_idx = 0; curr_ram_idx < 10; curr_ram_idx++)
+	{
+		if (CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_EMC) == mtc_cfg->mtc_table[curr_ram_idx].clk_src_emc)
+			break;
+	}
+
+	mtc_cfg->rate_from = mtc_cfg->mtc_table[curr_ram_idx].rate_khz;
+	mtc_cfg->rate_to = 204000;
+	mtc_cfg->train_mode = OP_TRAIN;
+	minerva_cfg(mtc_cfg, NULL);
+	mtc_cfg->rate_to = 800000;
+	minerva_cfg(mtc_cfg, NULL);
+	mtc_cfg->rate_to = 1600000;
+	minerva_cfg(mtc_cfg, NULL);
+}
+
+void minerva_change_freq(minerva_freq_t freq)
+{
+	if (!minerva_cfg)
+		return;
+	mtc_config_t *mtc_cfg = (mtc_config_t *)&nyx_str->mtc_cfg;
+	if (minerva_cfg && (mtc_cfg->rate_from != freq))
+	{
+		mtc_cfg->rate_to = freq;
+		mtc_cfg->train_mode = OP_SWITCH;
+		minerva_cfg(mtc_cfg, NULL);
+	}
+}
+
+void minerva_periodic_training()
+{
+	if (!minerva_cfg)
+		return;
+	mtc_config_t *mtc_cfg = (mtc_config_t *)&nyx_str->mtc_cfg;
+	if (minerva_cfg && mtc_cfg->rate_from == FREQ_1600)
+	{
+		mtc_cfg->train_mode = OP_PERIODIC_TRAIN;
+		minerva_cfg(mtc_cfg, NULL);
+	}
+}

bootloader/mem/minerva.h

@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _FE_MINERVA_H_
+#define _FE_MINERVA_H_
+
+#include "mtc_table.h"
+#include "../utils/types.h"
+
+#define EMC_PERIODIC_TRAIN_MS 100
+
+typedef struct
+{
+	s32 rate_to;
+	s32 rate_from;
+	emc_table_t *mtc_table;
+	u32 table_entries;
+	emc_table_t *current_emc_table;
+	u32 train_mode;
+	u32 sdram_id;
+	u32 prev_temp;
+	bool emc_2X_clk_src_is_pllmb;
+	bool fsp_for_src_freq;
+	bool train_ram_patterns;
+} mtc_config_t;
+
+enum train_mode_t
+{
+	OP_SWITCH         = 0,
+	OP_TRAIN          = 1,
+	OP_TRAIN_SWITCH   = 2,
+	OP_PERIODIC_TRAIN = 3,
+	OP_TEMP_COMP      = 4
+};
+
+typedef enum
+{
+	FREQ_204  = 204000,
+	FREQ_800  = 800000,
+	FREQ_1600 = 1600000
+} minerva_freq_t;
+
+void (*minerva_cfg)(mtc_config_t *mtc_cfg, void *);
+void minerva_init();
+void minerva_change_freq(minerva_freq_t freq);
+void minerva_periodic_training();
+
+#endif

bootloader/mem/mtc_table.h

@@ -0,0 +1,560 @@
+/*
+ * Minerva Training Cell
+ * DRAM Training for Tegra X1 SoC. Supports DDR2/3 and LPDDR3/4.
+ *
+ * Copyright (c) 2018 CTCaer  <ctcaer@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _MTC_TABLE_H_
+#define _MTC_TABLE_H_
+
+#include "../utils/types.h"
+
+typedef struct 
+{
+	s32 pll_osc_in;
+	s32 pll_out;
+	u32 pll_feedback_div;
+	u32 pll_input_div;
+	u32 pll_post_div;
+} pllm_clk_config_t;
+
+typedef struct
+{
+	u32 emc_rc_idx;
+	u32 emc_rfc_idx;
+	u32 emc_rfcpb_idx;
+	u32 emc_refctrl2_idx;
+	u32 emc_rfc_slr_idx;
+	u32 emc_ras_idx;
+	u32 emc_rp_idx;
+	u32 emc_r2w_idx;
+	u32 emc_w2r_idx;
+	u32 emc_r2p_idx;
+	u32 emc_w2p_idx;
+	u32 emc_r2r_idx;
+	u32 emc_tppd_idx;
+	u32 emc_ccdmw_idx;
+	u32 emc_rd_rcd_idx;
+	u32 emc_wr_rcd_idx;
+	u32 emc_rrd_idx;
+	u32 emc_rext_idx;
+	u32 emc_wext_idx;
+	u32 emc_wdv_chk_idx;
+	u32 emc_wdv_idx;
+	u32 emc_wsv_idx;
+	u32 emc_wev_idx;
+	u32 emc_wdv_mask_idx;
+	u32 emc_ws_duration_idx;
+	u32 emc_we_duration_idx;
+	u32 emc_quse_idx;
+	u32 emc_quse_width_idx;
+	u32 emc_ibdly_idx;
+	u32 emc_obdly_idx;
+	u32 emc_einput_idx;
+	u32 emc_mrw6_idx;
+	u32 emc_einput_duration_idx;
+	u32 emc_puterm_extra_idx;
+	u32 emc_puterm_width_idx;
+	u32 emc_qrst_idx;
+	u32 emc_qsafe_idx;
+	u32 emc_rdv_idx;
+	u32 emc_rdv_mask_idx;
+	u32 emc_rdv_early_idx;
+	u32 emc_rdv_early_mask_idx;
+	u32 emc_refresh_idx;
+	u32 emc_burst_refresh_num_idx;
+	u32 emc_pre_refresh_req_cnt_idx;
+	u32 emc_pdex2wr_idx;
+	u32 emc_pdex2rd_idx;
+	u32 emc_pchg2pden_idx;
+	u32 emc_act2pden_idx;
+	u32 emc_ar2pden_idx;
+	u32 emc_rw2pden_idx;
+	u32 emc_cke2pden_idx;
+	u32 emc_pdex2cke_idx;
+	u32 emc_pdex2mrr_idx;
+	u32 emc_txsr_idx;
+	u32 emc_txsrdll_idx;
+	u32 emc_tcke_idx;
+	u32 emc_tckesr_idx;
+	u32 emc_tpd_idx;
+	u32 emc_tfaw_idx;
+	u32 emc_trpab_idx;
+	u32 emc_tclkstable_idx;
+	u32 emc_tclkstop_idx;
+	u32 emc_mrw7_idx;
+	u32 emc_trefbw_idx;
+	u32 emc_odt_write_idx;
+	u32 emc_fbio_cfg5_idx;
+	u32 emc_fbio_cfg7_idx;
+	u32 emc_cfg_dig_dll_idx;
+	u32 emc_cfg_dig_dll_period_idx;
+	u32 emc_pmacro_ib_rxrt_idx;
+	u32 emc_cfg_pipe_1_idx;
+	u32 emc_cfg_pipe_2_idx;
+	u32 emc_pmacro_quse_ddll_rank0_4_idx;
+	u32 emc_pmacro_quse_ddll_rank0_5_idx;
+	u32 emc_pmacro_quse_ddll_rank1_4_idx;
+	u32 emc_pmacro_quse_ddll_rank1_5_idx;
+	u32 emc_mrw8_idx;
+	u32 emc_pmacro_ob_ddll_long_dq_rank1_4_idx;
+	u32 emc_pmacro_ob_ddll_long_dq_rank1_5_idx;
+	u32 emc_pmacro_ob_ddll_long_dqs_rank0_0_idx;
+	u32 emc_pmacro_ob_ddll_long_dqs_rank0_1_idx;
+	u32 emc_pmacro_ob_ddll_long_dqs_rank0_2_idx;
+	u32 emc_pmacro_ob_ddll_long_dqs_rank0_3_idx;
+	u32 emc_pmacro_ob_ddll_long_dqs_rank0_4_idx;
+	u32 emc_pmacro_ob_ddll_long_dqs_rank0_5_idx;
+	u32 emc_pmacro_ob_ddll_long_dqs_rank1_0_idx;
+	u32 emc_pmacro_ob_ddll_long_dqs_rank1_1_idx;
+	u32 emc_pmacro_ob_ddll_long_dqs_rank1_2_idx;
+	u32 emc_pmacro_ob_ddll_long_dqs_rank1_3_idx;
+	u32 emc_pmacro_ob_ddll_long_dqs_rank1_4_idx;
+	u32 emc_pmacro_ob_ddll_long_dqs_rank1_5_idx;
+	u32 emc_pmacro_ddll_long_cmd_0_idx;
+	u32 emc_pmacro_ddll_long_cmd_1_idx;
+	u32 emc_pmacro_ddll_long_cmd_2_idx;
+	u32 emc_pmacro_ddll_long_cmd_3_idx;
+	u32 emc_pmacro_ddll_long_cmd_4_idx;
+	u32 emc_pmacro_ddll_short_cmd_0_idx;
+	u32 emc_pmacro_ddll_short_cmd_1_idx;
+	u32 emc_pmacro_ddll_short_cmd_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte0_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte1_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte2_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte3_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte4_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte5_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte6_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte7_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_cmd0_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_cmd1_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_cmd2_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_cmd3_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte0_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte1_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte2_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte3_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte4_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte5_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte6_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte7_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_cmd0_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_cmd0_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_cmd0_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_cmd0_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_cmd1_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_cmd1_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_cmd1_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_cmd1_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_cmd2_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_cmd2_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_cmd2_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_cmd2_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_cmd3_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_cmd3_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_cmd3_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_cmd3_3_idx;
+	u32 emc_txdsrvttgen_idx;
+	u32 emc_fdpd_ctrl_dq_idx;
+	u32 emc_fdpd_ctrl_cmd_idx;
+	u32 emc_fbio_spare_idx;
+	u32 emc_zcal_interval_idx;
+	u32 emc_zcal_wait_cnt_idx;
+	u32 emc_mrs_wait_cnt_idx;
+	u32 emc_mrs_wait_cnt2_idx;
+	u32 emc_auto_cal_channel_idx;
+	u32 emc_dll_cfg_0_idx;
+	u32 emc_dll_cfg_1_idx;
+	u32 emc_pmacro_autocal_cfg_common_idx;
+	u32 emc_pmacro_zctrl_idx;
+	u32 emc_cfg_idx;
+	u32 emc_cfg_pipe_idx;
+	u32 emc_dyn_self_ref_control_idx;
+	u32 emc_qpop_idx;
+	u32 emc_dqs_brlshft_0_idx;
+	u32 emc_dqs_brlshft_1_idx;
+	u32 emc_cmd_brlshft_2_idx;
+	u32 emc_cmd_brlshft_3_idx;
+	u32 emc_pmacro_pad_cfg_ctrl_idx;
+	u32 emc_pmacro_data_pad_rx_ctrl_idx;
+	u32 emc_pmacro_cmd_pad_rx_ctrl_idx;
+	u32 emc_pmacro_data_rx_term_mode_idx;
+	u32 emc_pmacro_cmd_rx_term_mode_idx;
+	u32 emc_pmacro_cmd_pad_tx_ctrl_idx;
+	u32 emc_pmacro_data_pad_tx_ctrl_idx;
+	u32 emc_pmacro_common_pad_tx_ctrl_idx;
+	u32 emc_pmacro_vttgen_ctrl_0_idx;
+	u32 emc_pmacro_vttgen_ctrl_1_idx;
+	u32 emc_pmacro_vttgen_ctrl_2_idx;
+	u32 emc_pmacro_brick_ctrl_rfu1_idx;
+	u32 emc_pmacro_cmd_brick_ctrl_fdpd_idx;
+	u32 emc_pmacro_brick_ctrl_rfu2_idx;
+	u32 emc_pmacro_data_brick_ctrl_fdpd_idx;
+	u32 emc_pmacro_bg_bias_ctrl_0_idx;
+	u32 emc_cfg_3_idx;
+	u32 emc_pmacro_tx_pwrd_0_idx;
+	u32 emc_pmacro_tx_pwrd_1_idx;
+	u32 emc_pmacro_tx_pwrd_2_idx;
+	u32 emc_pmacro_tx_pwrd_3_idx;
+	u32 emc_pmacro_tx_pwrd_4_idx;
+	u32 emc_pmacro_tx_pwrd_5_idx;
+	u32 emc_config_sample_delay_idx;
+	u32 emc_pmacro_tx_sel_clk_src_0_idx;
+	u32 emc_pmacro_tx_sel_clk_src_1_idx;
+	u32 emc_pmacro_tx_sel_clk_src_2_idx;
+	u32 emc_pmacro_tx_sel_clk_src_3_idx;
+	u32 emc_pmacro_tx_sel_clk_src_4_idx;
+	u32 emc_pmacro_tx_sel_clk_src_5_idx;
+	u32 emc_pmacro_ddll_bypass_idx;
+	u32 emc_pmacro_ddll_pwrd_0_idx;
+	u32 emc_pmacro_ddll_pwrd_1_idx;
+	u32 emc_pmacro_ddll_pwrd_2_idx;
+	u32 emc_pmacro_cmd_ctrl_0_idx;
+	u32 emc_pmacro_cmd_ctrl_1_idx;
+	u32 emc_pmacro_cmd_ctrl_2_idx;
+	u32 emc_tr_timing_0_idx;
+	u32 emc_tr_dvfs_idx;
+	u32 emc_tr_ctrl_1_idx;
+	u32 emc_tr_rdv_idx;
+	u32 emc_tr_qpop_idx;
+	u32 emc_tr_rdv_mask_idx;
+	u32 emc_mrw14_idx;
+	u32 emc_tr_qsafe_idx;
+	u32 emc_tr_qrst_idx;
+	u32 emc_training_ctrl_idx;
+	u32 emc_training_settle_idx;
+	u32 emc_training_vref_settle_idx;
+	u32 emc_training_ca_fine_ctrl_idx;
+	u32 emc_training_ca_ctrl_misc_idx;
+	u32 emc_training_ca_ctrl_misc1_idx;
+	u32 emc_training_ca_vref_ctrl_idx;
+	u32 emc_training_quse_cors_ctrl_idx;
+	u32 emc_training_quse_fine_ctrl_idx;
+	u32 emc_training_quse_ctrl_misc_idx;
+	u32 emc_training_quse_vref_ctrl_idx;
+	u32 emc_training_read_fine_ctrl_idx;
+	u32 emc_training_read_ctrl_misc_idx;
+	u32 emc_training_read_vref_ctrl_idx;
+	u32 emc_training_write_fine_ctrl_idx;
+	u32 emc_training_write_ctrl_misc_idx;
+	u32 emc_training_write_vref_ctrl_idx;
+	u32 emc_training_mpc_idx;
+	u32 emc_mrw15_idx;
+} burst_regs_t;
+
+
+typedef struct 
+{
+	u32 burst_regs[221];
+	u32 burst_reg_per_ch[8];
+	u32 shadow_regs_ca_train[221];
+	u32 shadow_regs_quse_train[221];
+	u32 shadow_regs_rdwr_train[221];
+} burst_regs_table_t;
+
+typedef struct 
+{
+	u32 ptfv_dqsosc_movavg_c0d0u0_idx;
+	u32 ptfv_dqsosc_movavg_c0d0u1_idx;
+	u32 ptfv_dqsosc_movavg_c0d1u0_idx;
+	u32 ptfv_dqsosc_movavg_c0d1u1_idx;
+	u32 ptfv_dqsosc_movavg_c1d0u0_idx;
+	u32 ptfv_dqsosc_movavg_c1d0u1_idx;
+	u32 ptfv_dqsosc_movavg_c1d1u0_idx;
+	u32 ptfv_dqsosc_movavg_c1d1u1_idx;
+	u32 ptfv_write_samples_idx;
+	u32 ptfv_dvfs_samples_idx;
+	u32 ptfv_movavg_weight_idx;
+	u32 ptfv_config_ctrl_idx;
+} ptfv_list_table_t;
+
+typedef struct
+{
+	u32 emc0_mrw10_idx;
+	u32 emc1_mrw10_idx;
+	u32 emc0_mrw11_idx;
+	u32 emc1_mrw11_idx;
+	u32 emc0_mrw12_idx;
+	u32 emc1_mrw12_idx;
+	u32 emc0_mrw13_idx;
+	u32 emc1_mrw13_idx;
+} burst_reg_per_ch_t;
+
+typedef struct
+{
+	u32 emc_pmacro_ib_ddll_long_dqs_rank0_0_idx;
+	u32 emc_pmacro_ib_ddll_long_dqs_rank0_1_idx;
+	u32 emc_pmacro_ib_ddll_long_dqs_rank0_2_idx;
+	u32 emc_pmacro_ib_ddll_long_dqs_rank0_3_idx;
+	u32 emc_pmacro_ib_ddll_long_dqs_rank1_0_idx;
+	u32 emc_pmacro_ib_ddll_long_dqs_rank1_1_idx;
+	u32 emc_pmacro_ib_ddll_long_dqs_rank1_2_idx;
+	u32 emc_pmacro_ib_ddll_long_dqs_rank1_3_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte0_0_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte0_1_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte0_2_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte1_0_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte1_1_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte1_2_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte2_0_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte2_1_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte2_2_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte3_0_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte3_1_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte3_2_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte4_0_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte4_1_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte4_2_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte5_0_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte5_1_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte5_2_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte6_0_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte6_1_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte6_2_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte7_0_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte7_1_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank0_byte7_2_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte0_0_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte0_1_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte0_2_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte1_0_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte1_1_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte1_2_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte2_0_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte2_1_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte2_2_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte3_0_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte3_1_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte3_2_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte4_0_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte4_1_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte4_2_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte5_0_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte5_1_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte5_2_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte6_0_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte6_1_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte6_2_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte7_0_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte7_1_idx;
+	u32 emc_pmacro_ib_ddll_short_dq_rank1_byte7_2_idx;
+	u32 emc_pmacro_ib_vref_dqs_0_idx;
+	u32 emc_pmacro_ib_vref_dqs_1_idx;
+	u32 emc_pmacro_ib_vref_dq_0_idx;
+	u32 emc_pmacro_ib_vref_dq_1_idx;
+	u32 emc_pmacro_ob_ddll_long_dq_rank0_0_idx;
+	u32 emc_pmacro_ob_ddll_long_dq_rank0_1_idx;
+	u32 emc_pmacro_ob_ddll_long_dq_rank0_2_idx;
+	u32 emc_pmacro_ob_ddll_long_dq_rank0_3_idx;
+	u32 emc_pmacro_ob_ddll_long_dq_rank0_4_idx;
+	u32 emc_pmacro_ob_ddll_long_dq_rank0_5_idx;
+	u32 emc_pmacro_ob_ddll_long_dq_rank1_0_idx;
+	u32 emc_pmacro_ob_ddll_long_dq_rank1_1_idx;
+	u32 emc_pmacro_ob_ddll_long_dq_rank1_2_idx;
+	u32 emc_pmacro_ob_ddll_long_dq_rank1_3_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte0_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte0_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte0_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte1_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte1_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte1_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte2_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte2_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte2_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte3_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte3_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte3_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte4_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte4_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte4_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte5_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte5_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte5_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte6_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte6_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte6_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte7_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte7_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_byte7_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_cmd0_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_cmd0_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_cmd0_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_cmd1_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_cmd1_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_cmd1_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_cmd2_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_cmd2_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_cmd2_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_cmd3_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_cmd3_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank0_cmd3_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte0_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte0_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte0_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte1_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte1_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte1_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte2_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte2_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte2_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte3_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte3_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte3_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte4_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte4_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte4_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte5_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte5_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte5_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte6_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte6_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte6_2_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte7_0_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte7_1_idx;
+	u32 emc_pmacro_ob_ddll_short_dq_rank1_byte7_2_idx;
+	u32 emc_pmacro_quse_ddll_rank0_0_idx;
+	u32 emc_pmacro_quse_ddll_rank0_1_idx;
+	u32 emc_pmacro_quse_ddll_rank0_2_idx;
+	u32 emc_pmacro_quse_ddll_rank0_3_idx;
+	u32 emc_pmacro_quse_ddll_rank1_0_idx;
+	u32 emc_pmacro_quse_ddll_rank1_1_idx;
+	u32 emc_pmacro_quse_ddll_rank1_2_idx;
+	u32 emc_pmacro_quse_ddll_rank1_3_idx;
+} trim_regs_t;
+
+typedef struct
+{
+	u32 emc_cmd_brlshft_0_idx;
+	u32 emc_cmd_brlshft_1_idx;
+	u32 emc0_data_brlshft_0_idx;
+	u32 emc1_data_brlshft_0_idx;
+	u32 emc0_data_brlshft_1_idx;
+	u32 emc1_data_brlshft_1_idx;
+	u32 emc_quse_brlshft_0_idx;
+	u32 emc_quse_brlshft_1_idx;
+	u32 emc_quse_brlshft_2_idx;
+	u32 emc_quse_brlshft_3_idx;
+} trim_perch_regs_t;
+
+typedef struct
+{
+	u32 t_rp;
+	u32 t_fc_lpddr4;
+	u32 t_rfc;
+	u32 t_pdex;
+	u32 rl;
+} dram_timings_t;
+
+typedef struct
+{
+	u32 emc0_training_opt_dqs_ib_vref_rank0_idx;
+	u32 emc1_training_opt_dqs_ib_vref_rank0_idx;
+	u32 emc0_training_opt_dqs_ib_vref_rank1_idx;
+	u32 emc1_training_opt_dqs_ib_vref_rank1_idx;
+} vref_perch_regs_t;
+
+typedef struct
+{
+	u32 trim_regs[138];
+	u32 trim_perch_regs[10];
+	u32 vref_perch_regs[4];
+} trim_regs_table_t;
+
+typedef struct
+{
+	u32 rev;
+	char dvfs_ver[60];
+	u32 rate_khz;
+	u32 min_volt;
+	u32 gpu_min_volt;
+	char clock_src[32];
+	u32 clk_src_emc;
+	u32 needs_training;
+	u32 training_pattern;
+	u32 trained;
+	u32 periodic_training;
+	u32 trained_dram_clktree_c0d0u0;
+	u32 trained_dram_clktree_c0d0u1;
+	u32 trained_dram_clktree_c0d1u0;
+	u32 trained_dram_clktree_c0d1u1;
+	u32 trained_dram_clktree_c1d0u0;
+	u32 trained_dram_clktree_c1d0u1;
+	u32 trained_dram_clktree_c1d1u0;
+	u32 trained_dram_clktree_c1d1u1;
+	u32 current_dram_clktree_c0d0u0;
+	u32 current_dram_clktree_c0d0u1;
+	u32 current_dram_clktree_c0d1u0;
+	u32 current_dram_clktree_c0d1u1;
+	u32 current_dram_clktree_c1d0u0;
+	u32 current_dram_clktree_c1d0u1;
+	u32 current_dram_clktree_c1d1u0;
+	u32 current_dram_clktree_c1d1u1;
+	u32 run_clocks;
+	u32 tree_margin;
+	u32 num_burst;
+	u32 num_burst_per_ch;
+	u32 num_trim;
+	u32 num_trim_per_ch;
+	u32 num_mc_regs;
+	u32 num_up_down;
+	u32 vref_num;
+	u32 training_mod_num;
+	u32 dram_timing_num;
+
+	ptfv_list_table_t ptfv_list;
+
+	burst_regs_t burst_regs;
+	burst_reg_per_ch_t burst_reg_per_ch;
+	burst_regs_t shadow_regs_ca_train;
+	burst_regs_t shadow_regs_quse_train;
+	burst_regs_t shadow_regs_rdwr_train;
+	trim_regs_t trim_regs;
+	trim_perch_regs_t trim_perch_regs;
+	vref_perch_regs_t vref_perch_regs;
+	dram_timings_t dram_timings;
+
+	u32 training_mod_regs[20];
+	u32 save_restore_mod_regs[12];
+	u32 burst_mc_regs[33];
+	u32 la_scale_regs[24];
+
+	u32 min_mrs_wait;
+	u32 emc_mrw;
+	u32 emc_mrw2;
+	u32 emc_mrw3;
+	u32 emc_mrw4;
+	u32 emc_mrw9;
+	u32 emc_mrs;
+	u32 emc_emrs;
+	u32 emc_emrs2;
+	u32 emc_auto_cal_config;
+	u32 emc_auto_cal_config2;
+	u32 emc_auto_cal_config3;
+	u32 emc_auto_cal_config4;
+	u32 emc_auto_cal_config5;
+	u32 emc_auto_cal_config6;
+	u32 emc_auto_cal_config7;
+	u32 emc_auto_cal_config8;
+	u32 emc_cfg_2;
+	u32 emc_sel_dpd_ctrl;
+	u32 emc_fdpd_ctrl_cmd_no_ramp;
+	u32 dll_clk_src;
+	u32 clk_out_enb_x_0_clk_enb_emc_dll;
+	u32 latency;
+} emc_table_t;
+
+#endif

bootloader/sec/se.c

@@ -20,6 +20,7 @@
 
 #include "../sec/se.h"
 #include "../mem/heap.h"
+#include "../soc/bpmp.h"
 #include "../soc/t210.h"
 #include "../sec/se_t210.h"
 #include "../utils/util.h"
@@ -73,6 +74,8 @@ static int _se_wait()
 
 static int _se_execute(u32 op, void *dst, u32 dst_size, const void *src, u32 src_size)
 {
+	bpmp_mmu_disable();
+
 	se_ll_t *ll_dst = NULL, *ll_src = NULL;
 
 	if (dst)
@@ -100,6 +103,8 @@ static int _se_execute(u32 op, void *dst, u32 dst_size, const void *src, u32 src
 	if (dst)
 		free(ll_dst);
 
+	bpmp_mmu_enable();
+
 	return res;
 }
 

bootloader/sec/tsec.c

@@ -21,6 +21,7 @@
 #include "../sec/tsec.h"
 #include "../sec/tsec_t210.h"
 #include "../sec/se_t210.h"
+#include "../soc/bpmp.h"
 #include "../soc/clock.h"
 #include "../soc/smmu.h"
 #include "../soc/t210.h"
@@ -65,6 +66,9 @@ int tsec_query(u8 *tsec_keys, u8 kb, tsec_ctxt_t *tsec_ctxt)
 	u32 *pdir, *car, *fuse, *pmc, *flowctrl, *se, *mc, *iram, *evec;
 	u32 *pkg11_magic_off;
 
+	bpmp_mmu_disable();
+	bpmp_clk_rate_set(BPMP_CLK_NORMAL);
+
 	//Enable clocks.
 	clock_enable_host1x();
 	clock_enable_tsec();
@@ -274,6 +278,8 @@ out:;
 	clock_disable_sor_safe();
 	clock_disable_tsec();
 	clock_disable_host1x();
+	bpmp_mmu_enable();
+	bpmp_clk_rate_set(BPMP_CLK_SUPER_BOOST);
 
 	return res;
 }

bootloader/soc/bpmp.c

@@ -0,0 +1,218 @@
+/*
+ * BPMP-Lite Cache/MMU and Frequency driver for Tegra X1
+ *
+ * Copyright (c) 2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "bpmp.h"
+#include "clock.h"
+#include "t210.h"
+#include "../utils/util.h"
+
+#define BPMP_CACHE_CONFIG               0x0
+#define  CFG_ENABLE                     (1 << 0)
+#define  CFG_FORCE_WRITE_THROUGH        (1 << 3)
+#define  CFG_DISABLE_WRITE_BUFFER       (1 << 10)
+#define  CFG_DISABLE_READ_BUFFER        (1 << 11)
+#define  CFG_FULL_LINE_DIRTY            (1 << 13)
+#define  CFG_TAG_CHK_ABRT_ON_ERR        (1 << 14)
+#define BPMP_CACHE_LOCK                 0x4
+#define BPMP_CACHE_SIZE                 0xC
+#define BPMP_CACHE_LFSR                 0x10
+#define BPMP_CACHE_TAG_STATUS           0x14
+#define BPMP_CACHE_CLKEN_OVERRIDE       0x18
+#define BPMP_CACHE_MAINT_ADDR           0x20
+#define BPMP_CACHE_MAINT_DATA           0x24
+#define BPMP_CACHE_MAINT_REQ            0x28
+#define  MAINT_REQ_WAY_BITMAP(x)        ((x) << 8)
+
+#define BPMP_CACHE_INT_MASK             0x40
+#define BPMP_CACHE_INT_CLEAR            0x44
+#define  INT_CLR_MAINT_DONE             (1 << 0)
+
+#define BPMP_CACHE_INT_RAW_EVENT        0x48
+#define  INT_RAW_EVENT_MAINT_DONE      (1 << 0)
+#define BPMP_CACHE_INT_STATUS           0x4C
+
+#define BPMP_CACHE_RB_CFG               0x80
+#define BPMP_CACHE_WB_CFG               0x84
+
+#define BPMP_CACHE_MMU_FALLBACK_ENTRY   0xA0
+#define BPMP_CACHE_MMU_SHADOW_COPY_MASK 0xA4
+#define BPMP_CACHE_MMU_CFG              0xAC
+#define  MMU_CFG_SEQ_EN                 (1 << 1)
+#define  MMU_CFG_TLB_EN                 (1 << 2)
+#define  MMU_CFG_ABORT_STORE_LAST       (1 << 4)
+#define BPMP_CACHE_MMU_CMD              0xB0
+#define  MMU_CMD_NOP                    0
+#define  MMU_CMD_INIT                   1
+#define  MMU_CMD_COPY_SHADOW            2
+#define BPMP_CACHE_MMU_ABORT_STAT       0xB4
+#define BPMP_CACHE_MMU_ABORT_ADDR       0xB8
+#define BPMP_CACHE_MMU_ACTIVE_ENTRIES   0xBC
+
+#define BPMP_MMU_SHADOW_ENTRY_BASE     (BPMP_CACHE_BASE + 0x400)
+#define BPMP_MMU_MAIN_ENTRY_BASE       (BPMP_CACHE_BASE + 0x800)
+#define  MMU_ENTRY_ADDR_MASK           0xFFFFFFE0
+
+#define  MMU_EN_CACHED                (1 << 0)
+#define  MMU_EN_EXEC                  (1 << 1)
+#define  MMU_EN_READ                  (1 << 2)
+#define  MMU_EN_WRITE                 (1 << 3)
+
+bpmp_mmu_entry_t mmu_entries[] =
+{
+	{ 0x80000000,    0xFFFFFFFF, MMU_EN_READ | MMU_EN_WRITE | MMU_EN_EXEC | MMU_EN_CACHED, true },
+	{ IPL_LOAD_ADDR, 0x40040000, MMU_EN_READ | MMU_EN_WRITE | MMU_EN_EXEC | MMU_EN_CACHED, true }
+};
+
+void bpmp_mmu_maintenance(u32 op)
+{
+	if (!(BPMP_CACHE_CTRL(BPMP_CACHE_CONFIG) & CFG_ENABLE))
+		return;
+
+	BPMP_CACHE_CTRL(BPMP_CACHE_INT_CLEAR) = INT_CLR_MAINT_DONE;
+
+	// This is a blocking operation.
+	BPMP_CACHE_CTRL(BPMP_CACHE_MAINT_REQ) = MAINT_REQ_WAY_BITMAP(0xF) | op;
+
+	while(!(BPMP_CACHE_CTRL(BPMP_CACHE_INT_RAW_EVENT) & INT_RAW_EVENT_MAINT_DONE))
+		;
+
+	BPMP_CACHE_CTRL(BPMP_CACHE_INT_CLEAR) = BPMP_CACHE_CTRL(BPMP_CACHE_INT_RAW_EVENT);
+}
+
+void bpmp_mmu_set_entry(int idx, bpmp_mmu_entry_t *entry, bool apply)
+{
+	if (idx > 31)
+		return;
+
+	volatile bpmp_mmu_entry_t *mmu_entry = (bpmp_mmu_entry_t *)(BPMP_MMU_SHADOW_ENTRY_BASE + sizeof(bpmp_mmu_entry_t) * idx);
+
+	if (entry->enable)
+	{
+		mmu_entry->min_addr = entry->min_addr & MMU_ENTRY_ADDR_MASK;
+		mmu_entry->max_addr = entry->max_addr & MMU_ENTRY_ADDR_MASK;
+		mmu_entry->attr = entry->attr;
+
+		BPMP_CACHE_CTRL(BPMP_CACHE_MMU_SHADOW_COPY_MASK) |= (1 << idx);
+
+		if (apply)
+			BPMP_CACHE_CTRL(BPMP_CACHE_MMU_CMD) = MMU_CMD_COPY_SHADOW;
+	}
+}
+
+void bpmp_mmu_enable()
+{
+	if (BPMP_CACHE_CTRL(BPMP_CACHE_CONFIG) & CFG_ENABLE)
+		return;
+
+	// Init BPMP MMU.
+	BPMP_CACHE_CTRL(BPMP_CACHE_MMU_CMD) = MMU_CMD_INIT;
+	BPMP_CACHE_CTRL(BPMP_CACHE_MMU_FALLBACK_ENTRY) = MMU_EN_READ | MMU_EN_WRITE | MMU_EN_EXEC; // RWX for non-defined regions.
+	BPMP_CACHE_CTRL(BPMP_CACHE_MMU_CFG) = MMU_CFG_SEQ_EN | MMU_CFG_TLB_EN | MMU_CFG_ABORT_STORE_LAST;
+
+	// Init BPMP MMU entries.
+	BPMP_CACHE_CTRL(BPMP_CACHE_MMU_SHADOW_COPY_MASK) = 0;
+	for (u32 idx = 0; idx < (sizeof(mmu_entries) / sizeof(bpmp_mmu_entry_t)); idx++)
+		bpmp_mmu_set_entry(idx, &mmu_entries[idx], false);
+
+	BPMP_CACHE_CTRL(BPMP_CACHE_MMU_CMD) = MMU_CMD_COPY_SHADOW;
+
+	// Invalidate cache.
+	bpmp_mmu_maintenance(BPMP_MMU_MAINT_INVALID_WAY);
+
+	// Enable cache.
+	BPMP_CACHE_CTRL(BPMP_CACHE_CONFIG) = CFG_ENABLE | CFG_FORCE_WRITE_THROUGH | CFG_TAG_CHK_ABRT_ON_ERR;
+
+	// HW bug. Invalidate cache again.
+	bpmp_mmu_maintenance(BPMP_MMU_MAINT_INVALID_WAY);
+}
+
+void bpmp_mmu_disable()
+{
+	if (!(BPMP_CACHE_CTRL(BPMP_CACHE_CONFIG) & CFG_ENABLE))
+		return;
+
+	// Clean and invalidate cache.
+	bpmp_mmu_maintenance(BPMP_MMU_MAINT_CLN_INV_WAY);
+
+	// Enable cache.
+	BPMP_CACHE_CTRL(BPMP_CACHE_CONFIG) = 0;
+
+	// HW bug. Invalidate cache again.
+	bpmp_mmu_maintenance(BPMP_MMU_MAINT_INVALID_WAY);
+}
+
+const u8 pllc4_divn[] = {
+	0,   // BPMP_CLK_NORMAL:      408MHz  0% - 136MHz APB.
+	85,  // BPMP_CLK_LOW_BOOST:   544MHz 33% - 136MHz APB.
+	90,  // BPMP_CLK_MID_BOOST:   576MHz 41% - 144MHz APB.
+	94   // BPMP_CLK_SUPER_BOOST: 602MHz 48% - 150MHz APB.
+	//95   // BPMP_CLK_SUPER_BOOST: 608MHz 49% - 152MHz APB.
+};
+
+bpmp_freq_t bpmp_clock_set = BPMP_CLK_NORMAL;
+
+void bpmp_clk_rate_set(bpmp_freq_t fid)
+{
+	if (fid > (BPMP_CLK_MAX - 1))
+		fid = BPMP_CLK_MAX - 1;
+
+	if (bpmp_clock_set == fid)
+		return;
+
+	if (fid)
+	{
+		if (bpmp_clock_set)
+		{
+			// Restore to PLLP source during PLLC4 configuration.
+			CLOCK(CLK_RST_CONTROLLER_SCLK_BURST_POLICY) =
+				(CLOCK(CLK_RST_CONTROLLER_SCLK_BURST_POLICY) & 0xFFFF8888) | 0x3333; // PLLP_OUT.
+			// Wait a bit for clock source change.
+			msleep(10);
+		}
+
+		CLOCK(CLK_RST_CONTROLLER_PLLC4_MISC) = (1 << 30);
+		CLOCK(CLK_RST_CONTROLLER_PLLC4_BASE) = 4 | (pllc4_divn[fid] << 8) | (1 << 30); // DIVM: 4, DIVP: 1.
+
+		while (!(CLOCK(CLK_RST_CONTROLLER_PLLC4_BASE) & (1 << 27)))
+			;
+
+		CLOCK(CLK_RST_CONTROLLER_PLLC4_OUT) = (1 << 8) | (1 << 1); // 1.5 div.
+		CLOCK(CLK_RST_CONTROLLER_PLLC4_OUT) |= 1; // Get divider out of reset.
+
+		// Wait a bit for PLLC4 to stabilize.
+		msleep(10);
+		CLOCK(CLK_RST_CONTROLLER_CLK_SYSTEM_RATE) = 3; // PCLK = HCLK / 4.
+		CLOCK(CLK_RST_CONTROLLER_SCLK_BURST_POLICY) =
+			(CLOCK(CLK_RST_CONTROLLER_SCLK_BURST_POLICY) & 0xFFFF8888) | 0x3323; // PLLC4_OUT3.
+
+		bpmp_clock_set = fid;
+	}
+	else
+	{
+		CLOCK(CLK_RST_CONTROLLER_SCLK_BURST_POLICY) =
+			(CLOCK(CLK_RST_CONTROLLER_SCLK_BURST_POLICY) & 0xFFFF8888) | 0x3333; // PLLP_OUT.
+
+		// Wait a bit for clock source change.
+		msleep(10);
+
+		CLOCK(CLK_RST_CONTROLLER_CLK_SYSTEM_RATE) = 2; // PCLK = HCLK / 3.
+		CLOCK(CLK_RST_CONTROLLER_PLLC4_BASE) &= ~(1<<30);
+		bpmp_clock_set = BPMP_CLK_NORMAL;
+	}
+}
+

bootloader/soc/bpmp.h

@@ -0,0 +1,51 @@
+/*
+ * BPMP-Lite Cache/MMU and Frequency driver for Tegra X1
+ *
+ * Copyright (c) 2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _BPMP_H_
+#define _BPMP_H_
+
+#include "../utils/types.h"
+
+#define BPMP_MMU_MAINT_CLEAN_WAY   17
+#define BPMP_MMU_MAINT_INVALID_WAY 18
+#define BPMP_MMU_MAINT_CLN_INV_WAY 19
+
+typedef struct _bpmp_mmu_entry_t
+{
+	u32 min_addr;
+	u32 max_addr;
+	u32 attr;
+	u32 enable;
+} bpmp_mmu_entry_t;
+
+typedef enum
+{
+	BPMP_CLK_NORMAL,      // 408MHz  0% - 136MHz APB.
+	BPMP_CLK_LOW_BOOST,   // 544MHz 33% - 136MHz APB.
+	BPMP_CLK_MID_BOOST,   // 576MHz 41% - 144MHz APB.
+	BPMP_CLK_SUPER_BOOST, // 608MHz 49% - 152MHz APB.
+	BPMP_CLK_MAX
+} bpmp_freq_t;
+
+void bpmp_mmu_maintenance(u32 op);
+void bpmp_mmu_set_entry(int idx, bpmp_mmu_entry_t *entry, bool apply);
+void bpmp_mmu_enable();
+void bpmp_mmu_disable();
+void bpmp_clk_rate_set(bpmp_freq_t fid);
+
+#endif

bootloader/soc/clock.c

@@ -30,18 +30,19 @@ static const clock_t _clock_uart[] = {
 };
 
 static const clock_t _clock_i2c[] = {
-/* I2C1 */ { CLK_RST_CONTROLLER_RST_DEVICES_L, CLK_RST_CONTROLLER_CLK_OUT_ENB_L, CLK_RST_CONTROLLER_CLK_SOURCE_I2C1, 0xC, 6, 0 },
+/* I2C1 */ { CLK_RST_CONTROLLER_RST_DEVICES_L, CLK_RST_CONTROLLER_CLK_OUT_ENB_L, CLK_RST_CONTROLLER_CLK_SOURCE_I2C1, 0xC, 6, 0 }, // 0, 19 }, // 100KHz
 /* I2C2 */ { 0 },
 /* I2C3 */ { 0 },
 /* I2C4 */ { 0 },
-/* I2C5 */ { CLK_RST_CONTROLLER_RST_DEVICES_H, CLK_RST_CONTROLLER_CLK_OUT_ENB_H, CLK_RST_CONTROLLER_CLK_SOURCE_I2C5, 0xF, 6, 0 },
+/* I2C5 */ { CLK_RST_CONTROLLER_RST_DEVICES_H, CLK_RST_CONTROLLER_CLK_OUT_ENB_H, CLK_RST_CONTROLLER_CLK_SOURCE_I2C5, 0xF, 6, 0 }, // 0, 4 },  // 400KHz
 /* I2C6 */ { 0 }
 };
 
 static clock_t _clock_se = {
 	CLK_RST_CONTROLLER_RST_DEVICES_V, CLK_RST_CONTROLLER_CLK_OUT_ENB_V, CLK_RST_CONTROLLER_CLK_SOURCE_SE,     0x1F, 0, 0
 };
-static clock_t _clock_unk2 = {
+
+static clock_t _clock_tzram = {
 	CLK_RST_CONTROLLER_RST_DEVICES_V, CLK_RST_CONTROLLER_CLK_OUT_ENB_V, CLK_NO_SOURCE,                        0x1E, 0, 0
 };
 
@@ -123,9 +124,9 @@ void clock_enable_se()
 	clock_enable(&_clock_se);
 }
 
-void clock_enable_unk2()
+void clock_enable_tzram()
 {
-	clock_enable(&_clock_unk2);
+	clock_enable(&_clock_tzram);
 }
 
 void clock_enable_host1x()

bootloader/soc/clock.h

@@ -108,6 +108,9 @@
 #define CLK_RST_CONTROLLER_PLLX_MISC_3 0x518
 #define CLK_RST_CONTROLLER_LVL2_CLK_GATE_OVRE 0x554
 #define CLK_RST_CONTROLLER_SPARE_REG0 0x55C
+#define CLK_RST_CONTROLLER_PLLC4_BASE 0x5A4
+#define CLK_RST_CONTROLLER_PLLC4_MISC 0x5A8
+#define CLK_RST_CONTROLLER_PLLC4_OUT 0x5E4
 #define CLK_RST_CONTROLLER_PLLMB_BASE 0x5E8
 #define CLK_RST_CONTROLLER_CLK_SOURCE_DSIA_LP 0x620
 #define CLK_RST_CONTROLLER_CLK_SOURCE_EMC_DLL 0x664
@@ -139,7 +142,7 @@ void clock_enable_uart(u32 idx);
 void clock_enable_i2c(u32 idx);
 void clock_disable_i2c(u32 idx);
 void clock_enable_se();
-void clock_enable_unk2();
+void clock_enable_tzram();
 void clock_enable_host1x();
 void clock_disable_host1x();
 void clock_enable_tsec();

bootloader/soc/fuse.h

@@ -37,12 +37,31 @@
 #define FUSE_WRITE_ACCESS_SW 0x30
 #define FUSE_PWR_GOOD_SW 0x34
 #define FUSE_SKU_INFO 0x110
+#define FUSE_CPU_SPEEDO_0_CALIB 0x114
+#define FUSE_CPU_IDDQ_CALIB 0x118
+#define FUSE_OPT_FT_REV 0x128
+#define FUSE_CPU_SPEEDO_1_CALIB 0x12C
+#define FUSE_CPU_SPEEDO_2_CALIB 0x130
+#define FUSE_SOC_SPEEDO_0_CALIB 0x134
+#define FUSE_SOC_SPEEDO_1_CALIB 0x138
+#define FUSE_SOC_SPEEDO_2_CALIB 0x13C
+#define FUSE_SOC_IDDQ_CALIB 0x140
+#define FUSE_OPT_CP_REV 0x190
 #define FUSE_FIRST_BOOTROM_PATCH_SIZE 0x19c
 #define FUSE_PRIVATE_KEY0 0x1A4
 #define FUSE_PRIVATE_KEY1 0x1A8
 #define FUSE_PRIVATE_KEY2 0x1AC
 #define FUSE_PRIVATE_KEY3 0x1B0
+#define FUSE_PRIVATE_KEY4 0x1B4
 #define FUSE_RESERVED_SW 0x1C0
+#define FUSE_OPT_VENDOR_CODE 0x200
+#define FUSE_OPT_FAB_CODE 0x204
+#define FUSE_OPT_LOT_CODE_0 0x208
+#define FUSE_OPT_LOT_CODE_1 0x20C
+#define FUSE_OPT_WAFER_ID 0x210
+#define FUSE_OPT_X_COORDINATE 0x214
+#define FUSE_OPT_Y_COORDINATE 0x218
+#define FUSE_GPU_IDDQ_CALIB	0x228
 
 /*! Fuse commands. */
 #define FUSE_READ 0x1

bootloader/soc/hw_init.c

@@ -18,6 +18,7 @@
 #include <string.h>
 
 #include "hw_init.h"
+#include "bpmp.h"
 #include "clock.h"
 #include "fuse.h"
 #include "gpio.h"
@@ -28,6 +29,7 @@
 #include "uart.h"
 #include "../gfx/di.h"
 #include "../mem/mc.h"
+#include "../mem/minerva.h"
 #include "../mem/sdram.h"
 #include "../power/max77620.h"
 #include "../power/max7762x.h"
@@ -209,7 +211,7 @@ void config_hw()
 	clock_enable_i2c(I2C_1);
 	clock_enable_i2c(I2C_5);
 
-	clock_enable_unk2();
+	clock_enable_tzram();
 
 	i2c_init(I2C_1);
 	i2c_init(I2C_5);
@@ -247,10 +249,17 @@ void config_hw()
 	CLOCK(CLK_RST_CONTROLLER_SCLK_BURST_POLICY) = (CLOCK(CLK_RST_CONTROLLER_SCLK_BURST_POLICY) & 0xFFFF8888) | 0x3333;
 
 	sdram_init();
+
+	bpmp_mmu_enable();
 }
 
 void reconfig_hw_workaround(bool extra_reconfig, u32 magic)
 {
+	// Flush and disable MMU.
+	bpmp_mmu_disable();
+	bpmp_clk_rate_set(BPMP_CLK_NORMAL);
+	minerva_change_freq(FREQ_204);
+
 	// Re-enable clocks to Audio Processing Engine as a workaround to hanging.
 	CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_V) |= (1 << 10); // Enable AHUB clock.
 	CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_Y) |= (1 <<  6);  // Enable APE clock.

bootloader/soc/pinmux.h

@@ -26,31 +26,37 @@
 #define APB_MISC_GP_VGPIO_GPIO_MUX_SEL      0xB74
 
 /*! Pinmux registers. */
-#define PINMUX_AUX_SDMMC1_CLK  0x00
-#define PINMUX_AUX_SDMMC1_CMD  0x04
-#define PINMUX_AUX_SDMMC1_DAT3 0x08
-#define PINMUX_AUX_SDMMC1_DAT2 0x0C
-#define PINMUX_AUX_SDMMC1_DAT1 0x10
-#define PINMUX_AUX_SDMMC1_DAT0 0x14
-#define PINMUX_AUX_SDMMC3_CLK  0x1C
-#define PINMUX_AUX_SDMMC3_CMD  0x20
-#define PINMUX_AUX_SDMMC3_DAT0 0x24
-#define PINMUX_AUX_SDMMC3_DAT1 0x28
-#define PINMUX_AUX_SDMMC3_DAT2 0x2C
-#define PINMUX_AUX_SDMMC3_DAT3 0x30
-#define PINMUX_AUX_DMIC3_CLK   0xB4
-#define PINMUX_AUX_UART2_TX    0xF4
-#define PINMUX_AUX_UART3_TX    0x104
-#define PINMUX_AUX_WIFI_EN     0x1B4
-#define PINMUX_AUX_WIFI_RST    0x1B8
-#define PINMUX_AUX_NFC_EN      0x1D0
-#define PINMUX_AUX_NFC_INT     0x1D4
-#define PINMUX_AUX_LCD_BL_PWM  0x1FC
-#define PINMUX_AUX_LCD_BL_EN   0x200
-#define PINMUX_AUX_LCD_RST     0x204
-#define PINMUX_AUX_GPIO_PE6    0x248
-#define PINMUX_AUX_GPIO_PH6    0x250
-#define PINMUX_AUX_GPIO_PZ1    0x280
+#define PINMUX_AUX_SDMMC1_CLK      0x00
+#define PINMUX_AUX_SDMMC1_CMD      0x04
+#define PINMUX_AUX_SDMMC1_DAT3     0x08
+#define PINMUX_AUX_SDMMC1_DAT2     0x0C
+#define PINMUX_AUX_SDMMC1_DAT1     0x10
+#define PINMUX_AUX_SDMMC1_DAT0     0x14
+#define PINMUX_AUX_SDMMC3_CLK      0x1C
+#define PINMUX_AUX_SDMMC3_CMD      0x20
+#define PINMUX_AUX_SDMMC3_DAT0     0x24
+#define PINMUX_AUX_SDMMC3_DAT1     0x28
+#define PINMUX_AUX_SDMMC3_DAT2     0x2C
+#define PINMUX_AUX_SDMMC3_DAT3     0x30
+#define PINMUX_AUX_SATA_LED_ACTIVE 0x4C
+#define PINMUX_AUX_DMIC3_CLK       0xB4
+#define PINMUX_AUX_UART2_TX        0xF4
+#define PINMUX_AUX_UART3_TX        0x104
+#define PINMUX_AUX_SPDIF_IN        0x1A4
+#define PINMUX_AUX_USB_VBUS_EN0    0x1A8
+#define PINMUX_AUX_WIFI_EN         0x1B4
+#define PINMUX_AUX_WIFI_RST        0x1B8
+#define PINMUX_AUX_NFC_EN          0x1D0
+#define PINMUX_AUX_NFC_INT         0x1D4
+#define PINMUX_AUX_CAM1_PWDN       0x1EC
+#define PINMUX_AUX_LCD_BL_PWM      0x1FC
+#define PINMUX_AUX_LCD_BL_EN       0x200
+#define PINMUX_AUX_LCD_RST         0x204
+#define PINMUX_AUX_LCD_GPIO2       0x20C
+#define PINMUX_AUX_GPIO_PE6        0x248
+#define PINMUX_AUX_GPIO_PH6        0x250
+#define PINMUX_AUX_GPIO_PK3        0x260
+#define PINMUX_AUX_GPIO_PZ1        0x280
 /*! 0:UART-A, 1:UART-B, 3:UART-C, 3:UART-D */
 #define PINMUX_AUX_UARTX_TX(x)  (0xE4 + 0x10 * (x))
 #define PINMUX_AUX_UARTX_RX(x)  (0xE8 + 0x10 * (x))

bootloader/soc/t210.h

@@ -20,6 +20,7 @@
 #include "../utils/types.h"
 
 #define BOOTROM_BASE 0x100000
+#define IRAM_BASE 0x40000000
 #define HOST1X_BASE 0x50000000
 #define BPMP_CACHE_BASE 0x50040000
 #define DISPLAY_A_BASE 0x54200000

bootloader/storage/emummc.c

@@ -0,0 +1,265 @@
+/*
+ * Copyright (C) 2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+#include <stdlib.h>
+
+#include "emummc.h"
+#include "sdmmc.h"
+#include "../config/config.h"
+#include "../config/ini.h"
+#include "../gfx/gfx.h"
+#include "../libs/fatfs/ff.h"
+#include "../mem/heap.h"
+#include "../utils/list.h"
+#include "../utils/types.h"
+
+extern sdmmc_t sd_sdmmc;
+extern sdmmc_storage_t sd_storage;
+extern FATFS sd_fs;
+
+extern hekate_config h_cfg;
+
+extern bool sd_mount();
+extern void sd_unmount();
+
+void emummc_load_cfg()
+{
+	sd_mount();
+	emu_cfg.enabled = 0;
+	emu_cfg.path = NULL;
+	emu_cfg.nintendo_path = NULL;
+	emu_cfg.sector = 0;
+	emu_cfg.id = 0;
+	emu_cfg.file_based_part_size = 0;
+	emu_cfg.active_part = 0;
+	emu_cfg.fs_ver = 0;
+	emu_cfg.emummc_file_based_path = (char *)malloc(0x80);
+
+	LIST_INIT(ini_sections);
+	if (ini_parse(&ini_sections, "emuMMC/emummc.ini", false))
+	{
+		LIST_FOREACH_ENTRY(ini_sec_t, ini_sec, &ini_sections, link)
+		{
+			if (ini_sec->type == INI_CHOICE)
+			{
+				if (strcmp(ini_sec->name, "emummc"))
+					continue;
+
+				LIST_FOREACH_ENTRY(ini_kv_t, kv, &ini_sec->kvs, link)
+				{
+					if (!strcmp("enabled", kv->key))
+						emu_cfg.enabled = atoi(kv->val);
+					else if (!strcmp("sector", kv->key))
+						emu_cfg.sector = strtol(kv->val, NULL, 16);
+					else if (!strcmp("id", kv->key))
+						emu_cfg.id = strtol(kv->val, NULL, 16);
+					else if (!strcmp("path", kv->key))
+						emu_cfg.path = kv->val;
+					else if (!strcmp("nintendo_path", kv->key))
+						emu_cfg.nintendo_path = kv->val;
+				}
+				break;
+			}
+		}
+	}
+}
+
+static int emummc_raw_get_part_off(int part_idx)
+{
+	switch (part_idx)
+	{
+	case 0:
+		return 2;
+	case 1:
+		return 0;
+	case 2:
+		return 1;
+	}
+	return 2;
+}
+
+
+int emummc_storage_init_mmc(sdmmc_storage_t *storage, sdmmc_t *sdmmc)
+{
+	FILINFO fno;
+	if (!sdmmc_storage_init_mmc(storage, sdmmc, SDMMC_4, SDMMC_BUS_WIDTH_8, 4))
+	{
+		EPRINTF("Failed to init eMMC.");
+
+		goto out;
+	}
+	if (h_cfg.emummc_force_disable)
+		return 1;
+
+	emu_cfg.active_part = 0;
+	if (!sd_mount())
+		goto out;
+
+	if (emu_cfg.enabled && !emu_cfg.sector)
+	{
+		strcpy(emu_cfg.emummc_file_based_path, emu_cfg.path);
+		strcat(emu_cfg.emummc_file_based_path, "/eMMC");
+
+		if (f_stat(emu_cfg.emummc_file_based_path, &fno))
+		{
+			gfx_printf("e1\n");
+			gfx_printf(" %X\n ", emu_cfg.sector);
+			goto out;
+		}
+		f_chmod(emu_cfg.emummc_file_based_path, AM_ARC, AM_ARC);
+
+		strcat(emu_cfg.emummc_file_based_path, "/00");
+		if (f_stat(emu_cfg.emummc_file_based_path, &fno))
+		{
+			gfx_printf("e2\n");
+			goto out;
+		}
+		emu_cfg.file_based_part_size = fno.fsize >> 9;
+	}
+	return 1;
+
+out:
+	return 0;
+}
+
+int emummc_storage_end(sdmmc_storage_t *storage)
+{
+	sd_unmount();
+	sdmmc_storage_end(storage);
+
+	return 1;
+}
+
+int emummc_storage_read(sdmmc_storage_t *storage, u32 sector, u32 num_sectors, void *buf)
+{
+	FIL fp;
+	if (!emu_cfg.enabled || h_cfg.emummc_force_disable)
+		return sdmmc_storage_read(storage, sector, num_sectors, buf);
+	else if (emu_cfg.sector)
+	{
+		sector += emu_cfg.sector;
+		sector += emummc_raw_get_part_off(emu_cfg.active_part) * 0x2000;
+		return sdmmc_storage_read(&sd_storage, sector, num_sectors, buf);
+	}
+	else
+	{
+		if (!emu_cfg.active_part)
+		{
+			u32 file_part = sector / emu_cfg.file_based_part_size;
+			sector = sector % emu_cfg.file_based_part_size;
+			if (file_part >= 10)
+				itoa(file_part, emu_cfg.emummc_file_based_path + strlen(emu_cfg.emummc_file_based_path) - 2, 10);
+			else
+			{
+				emu_cfg.emummc_file_based_path[strlen(emu_cfg.emummc_file_based_path) - 2] = '0';
+				itoa(file_part, emu_cfg.emummc_file_based_path + strlen(emu_cfg.emummc_file_based_path) - 1, 10);
+			}
+		}
+		if (f_open(&fp, emu_cfg.emummc_file_based_path, FA_READ))
+		{
+			gfx_printf("e3\n");
+			return 0;
+		}
+		f_lseek(&fp, (u64)sector << 9);
+		if (f_read(&fp, buf, (u64)num_sectors << 9, NULL))
+		{
+			gfx_printf("e4\n");
+			f_close(&fp);
+			return 0;
+		}
+		
+		f_close(&fp);
+		return 1;
+	}
+
+	return 1;
+}
+
+int emummc_storage_write(sdmmc_storage_t *storage, u32 sector, u32 num_sectors, void *buf)
+{
+	FIL fp;
+	if (!emu_cfg.enabled || h_cfg.emummc_force_disable)
+		return sdmmc_storage_write(storage, sector, num_sectors, buf);
+	else if (emu_cfg.sector)
+	{
+		sector += emu_cfg.sector;
+		sector += emummc_raw_get_part_off(emu_cfg.active_part) * 0x2000;
+		return sdmmc_storage_write(&sd_storage, sector, num_sectors, buf);
+	}
+	else
+	{
+		if (!emu_cfg.active_part)
+		{
+			u32 file_part = sector / emu_cfg.file_based_part_size;
+			sector = sector % emu_cfg.file_based_part_size;
+			if (file_part >= 10)
+				itoa(file_part, emu_cfg.emummc_file_based_path + strlen(emu_cfg.emummc_file_based_path) - 2, 10);
+			else
+			{
+				emu_cfg.emummc_file_based_path[strlen(emu_cfg.emummc_file_based_path) - 2] = '0';
+				itoa(file_part, emu_cfg.emummc_file_based_path + strlen(emu_cfg.emummc_file_based_path) - 1, 10);
+			}
+		}
+		if (f_open(&fp, emu_cfg.emummc_file_based_path, FA_WRITE))
+		{
+			gfx_printf("e5\n");
+			return 0;
+		}
+		f_lseek(&fp, (u64)sector << 9);
+		if (f_write(&fp, buf, (u64)num_sectors << 9, NULL))
+		{
+			gfx_printf("e6\n");
+			f_close(&fp);
+			return 0;
+		}
+		
+		f_close(&fp);
+		return 1;
+	}
+}
+
+int emummc_storage_set_mmc_partition(sdmmc_storage_t *storage, u32 partition)
+{
+	emu_cfg.active_part = partition;
+
+	if (!emu_cfg.enabled || h_cfg.emummc_force_disable)
+		sdmmc_storage_set_mmc_partition(storage, partition);
+	else if (emu_cfg.sector)
+		return 1;
+	else
+	{
+		strcpy(emu_cfg.emummc_file_based_path, emu_cfg.path);
+		strcat(emu_cfg.emummc_file_based_path, "/eMMC");
+
+		switch (partition)
+		{
+		case 0:
+			strcat(emu_cfg.emummc_file_based_path, "/00");
+			break;
+		case 1:
+			strcat(emu_cfg.emummc_file_based_path, "/BOOT0");
+			break;
+		case 2:
+			strcat(emu_cfg.emummc_file_based_path, "/BOOT1");
+			break;
+		}
+
+		return 1;
+	}
+
+	return 1;
+}

bootloader/storage/emummc.h

@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef EMUMMC_H
+#define EMUMMC_H
+
+#include "sdmmc.h"
+#include "../utils/types.h"
+
+typedef enum
+{
+	EMUMMC_TYPE_NONE      = 0,
+	EMUMMC_TYPE_PARTITION = 1,
+	EMUMMC_TYPE_FILES     = 2,
+} emummc_type_t;
+
+typedef enum {
+	EMUMMC_MMC_NAND = 0,
+	EMUMMC_MMC_SD   = 1,
+	EMUMMC_MMC_GC   = 2,
+} emummc_mmc_t;
+
+typedef struct _emummc_cfg_t
+{
+	int  enabled;
+	u64   sector;
+	u16   id;
+	char *path;
+	char *nintendo_path;
+	// Internal.
+	char *emummc_file_based_path;
+	u32 file_based_part_size;
+	u32 active_part;
+	int fs_ver;
+} emummc_cfg_t;
+
+emummc_cfg_t emu_cfg;
+
+void emummc_load_cfg();
+int emummc_storage_init_mmc(sdmmc_storage_t *storage, sdmmc_t *sdmmc);
+int emummc_storage_end(sdmmc_storage_t *storage);
+int emummc_storage_read(sdmmc_storage_t *storage, u32 sector, u32 num_sectors, void *buf);
+int emummc_storage_write(sdmmc_storage_t *storage, u32 sector, u32 num_sectors, void *buf);
+int emummc_storage_set_mmc_partition(sdmmc_storage_t *storage, u32 partition);
+
+#endif

bootloader/storage/nx_emmc.c

@@ -17,6 +17,7 @@
 #include <string.h>
 
 #include "nx_emmc.h"
+#include "emummc.h"
 #include "../mem/heap.h"
 #include "../utils/list.h"
 
@@ -24,7 +25,7 @@ void nx_emmc_gpt_parse(link_t *gpt, sdmmc_storage_t *storage)
 {
 	u8 *buf = (u8 *)malloc(NX_GPT_NUM_BLOCKS * NX_EMMC_BLOCKSIZE);
 
-	sdmmc_storage_read(storage, NX_GPT_FIRST_LBA, NX_GPT_NUM_BLOCKS, buf);
+	emummc_storage_read(storage, NX_GPT_FIRST_LBA, NX_GPT_NUM_BLOCKS, buf);
 
 	gpt_header_t *hdr = (gpt_header_t *)buf;
 	for (u32 i = 0; i < hdr->num_part_ents; i++)
@@ -65,7 +66,7 @@ int nx_emmc_part_read(sdmmc_storage_t *storage, emmc_part_t *part, u32 sector_of
 	// The last LBA is inclusive.
 	if (part->lba_start + sector_off > part->lba_end)
 		return 0;
-	return sdmmc_storage_read(storage, part->lba_start + sector_off, num_sectors, buf);
+	return emummc_storage_read(storage, part->lba_start + sector_off, num_sectors, buf);
 }
 
 int nx_emmc_part_write(sdmmc_storage_t *storage, emmc_part_t *part, u32 sector_off, u32 num_sectors, void *buf)

bootloader/storage/sdmmc_driver.c

@@ -22,6 +22,7 @@
 #include "../config/config.h"
 #include "../gfx/gfx.h"
 #include "../power/max7762x.h"
+#include "../soc/bpmp.h"
 #include "../soc/clock.h"
 #include "../soc/gpio.h"
 #include "../soc/pinmux.h"
@@ -202,7 +203,7 @@ out:;
 
 int sdmmc_setup_clock(sdmmc_t *sdmmc, u32 type)
 {
-	//Disable the SD clock if it was enabled, and reenable it later.
+	// Disable the SD clock if it was enabled, and reenable it later.
 	bool should_enable_sd_clock = false;
 	if (sdmmc->regs->clkcon & TEGRA_MMC_CLKCON_SD_CLOCK_ENABLE)
 	{
@@ -218,7 +219,7 @@ int sdmmc_setup_clock(sdmmc_t *sdmmc, u32 type)
 	case 1:
 	case 5:
 	case 6:
-		sdmmc->regs->hostctl  &= 0xFB; //Should this be 0xFFFB (~4) ?
+		sdmmc->regs->hostctl  &= 0xFB; // Should this be 0xFFFB (~4) ?
 		sdmmc->regs->hostctl2 &= SDHCI_CTRL_VDD_330;
 		break;
 	case 2:
@@ -234,7 +235,7 @@ int sdmmc_setup_clock(sdmmc_t *sdmmc, u32 type)
 		sdmmc->regs->hostctl2 |= SDHCI_CTRL_VDD_180;
 		break;
 	case 4:
-		 //Non standard
+		 // Non standard
 		sdmmc->regs->hostctl2  = (sdmmc->regs->hostctl2 & SDHCI_CTRL_UHS_MASK) | HS400_BUS_SPEED;
 		sdmmc->regs->hostctl2 |= SDHCI_CTRL_VDD_180;
 		break;
@@ -243,7 +244,7 @@ int sdmmc_setup_clock(sdmmc_t *sdmmc, u32 type)
 		sdmmc->regs->hostctl2 |= SDHCI_CTRL_VDD_180;
 		break;
 	case 10:
-		//T210 Errata for SDR50, the host must be set to SDR104.
+		// T210 Errata for SDR50, the host must be set to SDR104.
 		sdmmc->regs->hostctl2  = (sdmmc->regs->hostctl2 & SDHCI_CTRL_UHS_MASK) | UHS_SDR104_BUS_SPEED;
 		sdmmc->regs->hostctl2 |= SDHCI_CTRL_VDD_180;
 		break;
@@ -265,7 +266,7 @@ int sdmmc_setup_clock(sdmmc_t *sdmmc, u32 type)
 		divisor = div >> 8;
 	sdmmc->regs->clkcon = (sdmmc->regs->clkcon & 0x3F) | (div << 8) | (divisor << 6);
 
-	//Enable the SD clock again.
+	// Enable the SD clock again.
 	if (should_enable_sd_clock)
 		sdmmc->regs->clkcon |= TEGRA_MMC_CLKCON_SD_CLOCK_ENABLE;
 
@@ -399,7 +400,7 @@ static int _sdmmc_wait_prnsts_type0(sdmmc_t *sdmmc, u32 wait_dat)
 	_sdmmc_get_clkcon(sdmmc);
 
 	u32 timeout = get_tmr_ms() + 2000;
-	while(sdmmc->regs->prnsts & 1) //CMD inhibit.
+	while(sdmmc->regs->prnsts & 1) // CMD inhibit.
 		if (get_tmr_ms() > timeout)
 		{
 			_sdmmc_reset(sdmmc);
@@ -409,7 +410,7 @@ static int _sdmmc_wait_prnsts_type0(sdmmc_t *sdmmc, u32 wait_dat)
 	if (wait_dat)
 	{
 		timeout = get_tmr_ms() + 2000;
-		while (sdmmc->regs->prnsts & 2) //DAT inhibit.
+		while (sdmmc->regs->prnsts & 2) // DAT inhibit.
 			if (get_tmr_ms() > timeout)
 			{
 				_sdmmc_reset(sdmmc);
@@ -425,7 +426,7 @@ static int _sdmmc_wait_prnsts_type1(sdmmc_t *sdmmc)
 	_sdmmc_get_clkcon(sdmmc);
 
 	u32 timeout = get_tmr_ms() + 2000;
-	while (!(sdmmc->regs->prnsts & 0x100000)) //DAT0 line level.
+	while (!(sdmmc->regs->prnsts & 0x100000)) // DAT0 line level.
 		if (get_tmr_ms() > timeout)
 		{
 			_sdmmc_reset(sdmmc);
@@ -667,7 +668,7 @@ static void _sdmmc_autocal_execute(sdmmc_t *sdmmc, u32 power)
 	{
 		if (get_tmr_ms() > timeout)
 		{
-			//In case autocalibration fails, we load suggested standard values.
+			// In case autocalibration fails, we load suggested standard values.
 			_sdmmc_pad_config_fallback(sdmmc, power);
 			sdmmc->regs->autocalcfg &= 0xDFFFFFFF;
 			break;
@@ -704,7 +705,7 @@ static int _sdmmc_check_mask_interrupt(sdmmc_t *sdmmc, u16 *pout, u16 mask)
 	if (pout)
 		*pout = norintsts;
 
-	//Check for error interrupt.
+	// Check for error interrupt.
 	if (norintsts & TEGRA_MMC_NORINTSTS_ERR_INTERRUPT)
 	{
 		sdmmc->regs->errintsts = errintsts;
@@ -794,7 +795,7 @@ static int _sdmmc_config_dma(sdmmc_t *sdmmc, u32 *blkcnt_out, sdmmc_req_t *req)
 		blkcnt = 0xFFFF;
 	u32 admaaddr = (u32)req->buf;
 
-	//Check alignment.
+	// Check alignment.
 	if (admaaddr << 29)
 		return 0;
 
@@ -818,7 +819,7 @@ static int _sdmmc_config_dma(sdmmc_t *sdmmc, u32 *blkcnt_out, sdmmc_req_t *req)
 		trnmode |= TEGRA_MMC_TRNMOD_DATA_XFER_DIR_SEL_READ;
 	if (req->is_auto_cmd12)
 		trnmode = (trnmode & 0xFFF3) | TEGRA_MMC_TRNMOD_AUTO_CMD12;
-
+	bpmp_mmu_maintenance(BPMP_MMU_MAINT_CLN_INV_WAY);
 	sdmmc->regs->trnmod = trnmode;
 
 	return 1;
@@ -842,10 +843,13 @@ static int _sdmmc_update_dma(sdmmc_t *sdmmc)
 				if (res < 0)
 					break;
 				if (intr & TEGRA_MMC_NORINTSTS_XFER_COMPLETE)
-					return 1; //Transfer complete.
+				{
+					bpmp_mmu_maintenance(BPMP_MMU_MAINT_CLN_INV_WAY);
+					return 1; // Transfer complete.
+				}
 				if (intr & TEGRA_MMC_NORINTSTS_DMA_INTERRUPT)
 				{
-					//Update DMA.
+					// Update DMA.
 					sdmmc->regs->admaaddr = sdmmc->dma_addr_next;
 					sdmmc->regs->admaaddr_hi = 0;
 					sdmmc->dma_addr_next += 0x80000;
@@ -920,7 +924,7 @@ static int _sdmmc_execute_cmd_inner(sdmmc_t *sdmmc, sdmmc_cmd_t *cmd, sdmmc_req_
 
 static int _sdmmc_config_sdmmc1()
 {
-	//Configure SD card detect.
+	// Configure SD card detect.
 	PINMUX_AUX(PINMUX_AUX_GPIO_PZ1) = PINMUX_INPUT_ENABLE | PINMUX_PULL_UP | 1; //GPIO control, pull up.
 	APB_MISC(APB_MISC_GP_VGPIO_GPIO_MUX_SEL) = 0;
 	gpio_config(GPIO_PORT_Z, GPIO_PIN_1, GPIO_MODE_GPIO);
@@ -938,7 +942,7 @@ static int _sdmmc_config_sdmmc1()
 	*  APB_MISC_GP_SDMMCx_CLK_LPBK_CONTROL = SDMMCx_CLK_PAD_E_LPBK for CLK
 	*/
 
-	//Configure SDMMC1 pinmux.
+	// Configure SDMMC1 pinmux.
 	APB_MISC(APB_MISC_GP_SDMMC1_CLK_LPBK_CONTROL) = 1;
 	PINMUX_AUX(PINMUX_AUX_SDMMC1_CLK)  = PINMUX_DRIVE_2X | PINMUX_INPUT_ENABLE | PINMUX_PARKED;
 	PINMUX_AUX(PINMUX_AUX_SDMMC1_CMD)  = PINMUX_DRIVE_2X | PINMUX_INPUT_ENABLE | PINMUX_PARKED | PINMUX_PULL_UP;
@@ -947,12 +951,12 @@ static int _sdmmc_config_sdmmc1()
 	PINMUX_AUX(PINMUX_AUX_SDMMC1_DAT1) = PINMUX_DRIVE_2X | PINMUX_INPUT_ENABLE | PINMUX_PARKED | PINMUX_PULL_UP;
 	PINMUX_AUX(PINMUX_AUX_SDMMC1_DAT0) = PINMUX_DRIVE_2X | PINMUX_INPUT_ENABLE | PINMUX_PARKED | PINMUX_PULL_UP;
 
-	//Make sure the SDMMC1 controller is powered.
+	// Make sure the SDMMC1 controller is powered.
 	PMC(APBDEV_PMC_NO_IOPOWER) &= ~(1 << 12);
-	//Assume 3.3V SD card voltage.
+	// Assume 3.3V SD card voltage.
 	PMC(APBDEV_PMC_PWR_DET_VAL) |= (1 << 12);
 
-	//Set enable SD card power.
+	// Set enable SD card power.
 	PINMUX_AUX(PINMUX_AUX_DMIC3_CLK) = PINMUX_INPUT_ENABLE | PINMUX_PULL_DOWN | 1; //GPIO control, pull down.
 	gpio_config(GPIO_PORT_E, GPIO_PIN_4, GPIO_MODE_GPIO);
 	gpio_write(GPIO_PORT_E, GPIO_PIN_4, GPIO_HIGH);
@@ -960,13 +964,13 @@ static int _sdmmc_config_sdmmc1()
 
 	usleep(1000);
 
-	//Enable SD card power.
+	// Enable SD card power.
 	max77620_regulator_set_voltage(REGULATOR_LDO2, 3300000);
 	max77620_regulator_enable(REGULATOR_LDO2, 1);
 
 	usleep(1000);
 
-	//For good measure.
+	// For good measure.
 	APB_MISC(APB_MISC_GP_SDMMC1_PAD_CFGPADCTRL) = 0x10000000;
 
 	usleep(1000);
@@ -1063,7 +1067,7 @@ int sdmmc_execute_cmd(sdmmc_t *sdmmc, sdmmc_cmd_t *cmd, sdmmc_req_t *req, u32 *b
 	if (!sdmmc->sd_clock_enabled)
 		return 0;
 
-	//Recalibrate periodically for SDMMC1.
+	// Recalibrate periodically for SDMMC1.
 	if (sdmmc->id == SDMMC_1 && sdmmc->no_sd)
 		_sdmmc_autocal_execute(sdmmc, sdmmc_get_voltage(sdmmc));
 
@@ -1094,6 +1098,14 @@ int sdmmc_enable_low_voltage(sdmmc_t *sdmmc)
 
 	_sdmmc_get_clkcon(sdmmc);
 
+	// Enable schmitt trigger for better duty cycle and low jitter clock.
+	PINMUX_AUX(PINMUX_AUX_SDMMC1_CLK)  |= PINMUX_SCHMT;
+	PINMUX_AUX(PINMUX_AUX_SDMMC1_CMD)  |= PINMUX_SCHMT;
+	PINMUX_AUX(PINMUX_AUX_SDMMC1_DAT3) |= PINMUX_SCHMT;
+	PINMUX_AUX(PINMUX_AUX_SDMMC1_DAT2) |= PINMUX_SCHMT;
+	PINMUX_AUX(PINMUX_AUX_SDMMC1_DAT1) |= PINMUX_SCHMT;
+	PINMUX_AUX(PINMUX_AUX_SDMMC1_DAT0) |= PINMUX_SCHMT;
+
 	max77620_regulator_set_voltage(REGULATOR_LDO2, 1800000);
 	PMC(APBDEV_PMC_PWR_DET_VAL) &= ~(1 << 12);
 

bootloader/utils/btn.c

@@ -29,7 +29,7 @@ u8 btn_read()
 		res |= BTN_VOL_DOWN;
 	if (!gpio_read(GPIO_PORT_X, GPIO_PIN_6))
 		res |= BTN_VOL_UP;
-	if (i2c_recv_byte(4, MAX77620_I2C_ADDR, 0x15) & 0x4)
+	if (i2c_recv_byte(4, MAX77620_I2C_ADDR, MAX77620_REG_ONOFFSTAT) & 0x4)
 		res |= BTN_POWER;
 	return res;
 }

bootloader/utils/dirlist.c

@@ -28,7 +28,7 @@ char *dirlist(const char *directory, const char *pattern, bool includeHiddenFile
 	int res = 0;
 	u32 i = 0, j = 0, k = 0;
 	DIR dir;
-	static FILINFO fno;
+	FILINFO fno;
 	
 	char *dir_entries = (char *)calloc(max_entries, 256);
 	char *temp = (char *)calloc(1, 256);

bootloader/utils/types.h

@@ -59,6 +59,9 @@ typedef int bool;
 #define EXTRA_CFG_PAYLOAD (1 << 1)
 #define EXTRA_CFG_MODULE  (1 << 2)
 
+#define EXTRA_CFG_NYX_RELOAD (1 << 6)
+#define EXTRA_CFG_NYX_DUMP   (1 << 7)
+
 typedef struct __attribute__((__packed__)) _boot_cfg_t
 {
 	u8  boot_cfg;

bootloader/utils/util.c

@@ -19,6 +19,7 @@
 #include "../gfx/di.h"
 #include "../power/max77620.h"
 #include "../rtc/max77620-rtc.h"
+#include "../soc/bpmp.h"
 #include "../soc/i2c.h"
 #include "../soc/pmc.h"
 #include "../soc/t210.h"
@@ -78,6 +79,8 @@ void panic(u32 val)
 
 void reboot_normal()
 {
+	bpmp_mmu_disable();
+
 	sd_unmount();
 	display_end();
 
@@ -86,6 +89,8 @@ void reboot_normal()
 
 void reboot_rcm()
 {
+	bpmp_mmu_disable();
+
 	sd_unmount();
 	display_end();
 
@@ -103,6 +108,5 @@ void power_off()
 	// Stop the alarm, in case we injected and powered off too fast.
 	max77620_rtc_stop_alarm();
 
-	//TODO: we should probably make sure all regulators are powered off properly.
 	i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_ONOFFCNFG1, MAX77620_ONOFFCNFG1_PWR_OFF);
 }

bootloader/utils/util.h

@@ -19,6 +19,10 @@
 #define _UTIL_H_
 
 #include "types.h"
+#include "../mem/minerva.h"
+
+#define NYX_CFG_DUMP    (1 << 7)
+#define NYX_CFG_MINERVA (1 << 8)
 
 #define byte_swap_32(num) (((num >> 24) & 0xff) | ((num << 8) & 0xff0000) | \
 						((num >> 8 )& 0xff00) | ((num << 24) & 0xff000000))
@@ -29,6 +33,16 @@ typedef struct _cfg_op_t
 	u32 val;
 } cfg_op_t;
 
+typedef struct _nyx_storage_t
+{
+	u32 version;
+	u32 cfg;
+	u8  irama[0x8000];
+	u8  hekate[0x30000];
+	u8  rsvd[0x800000];
+	mtc_config_t mtc_cfg;
+} nyx_storage_t;
+
 u32 get_tmr_us();
 u32 get_tmr_ms();
 u32 get_tmr_s();

modules/hekate_libsys_minerva/sys_sdrammtc.c

@@ -3856,9 +3856,9 @@ u32 _minerva_do_periodic_compensation(emc_table_t *mtc_table_entry)
 		if (channel1_enabled)
 			_wait_emc_status(EMC_EMC_STATUS, IN_SELF_REFRESH_MASK, 0, channel1_enabled);
 
-		_wait_emc_status(EMC_EMC_STATUS, REQ_FIFO_EMPTY, 0, EMC_CH0); //v1.6
-		if (channel1_enabled)
-			_wait_emc_status(EMC_EMC_STATUS, REQ_FIFO_EMPTY, 0, channel1_enabled); //v1.6
+		//_wait_emc_status(EMC_EMC_STATUS, REQ_FIFO_EMPTY, 0, EMC_CH0); //v1.6
+		//if (channel1_enabled)
+		//	_wait_emc_status(EMC_EMC_STATUS, REQ_FIFO_EMPTY, 0, channel1_enabled); //v1.6
 
 		u32 emc_cfg_update = EMC(EMC_CFG_UPDATE);
 		EMC(EMC_CFG_UPDATE) = (emc_cfg_update & 0xFFFFF9FF) | 0x400;

nyx/Makefile

@@ -0,0 +1,117 @@
+ifeq ($(strip $(DEVKITARM)),)
+$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
+endif
+
+include $(DEVKITARM)/base_rules
+
+################################################################################
+
+NYX_LOAD_ADDR := 0x40003000
+NYX_RES_ADDR := 0xEE000000
+NYX_STORAGE_ADDR := 0xED000000
+NYX_MAGIC := 0x43544347 #"GCTC"
+BLVERSION_MAJOR := 0
+BLVERSION_MINOR := 8
+BLVERSION_HOTFX := 1
+
+BL_RESERVED := 0
+
+################################################################################
+
+TARGET := nyx
+BUILDDIR := ./../build
+OUTPUTDIR := ./../output
+SOURCEDIR = nyx_gui
+VPATH = $(dir $(wildcard ./$(SOURCEDIR)/*/)) $(dir $(wildcard ./$(SOURCEDIR)/*/*/))
+VPATH += $(dir $(wildcard ./$(SOURCEDIR)/*/*/*/)) $(dir $(wildcard ./$(SOURCEDIR)/*/*/*/*/))
+
+# Main and graphics.
+OBJS = $(addprefix $(BUILDDIR)/$(TARGET)/, \
+	start.o \
+	nyx.o heap.o \
+	gfx.o \
+	gui.o gui_info.o gui_tools.o gui_emmc_tools.o gui_emummc_tools.o \
+	fe_emummc_tools.o fe_emmc_tools.o \
+)
+
+# Hardware.
+OBJS += $(addprefix $(BUILDDIR)/$(TARGET)/, \
+	bpmp.o clock.o cluster.o di.o gpio.o i2c.o mc.o sdram.o pinmux.o se.o smmu.o tsec.o uart.o \
+	fuse.o kfuse.o minerva.o \
+	sdmmc.o sdmmc_driver.o \
+	bq24193.o max17050.o max7762x.o max77620-rtc.o \
+	touch.o tmp451.o fan.o \
+	hw_init.o \
+)
+
+# Utilities.
+OBJS += $(addprefix $(BUILDDIR)/$(TARGET)/, \
+	btn.o dirlist.o ianos.o util.o \
+	config.o ini.o \
+	sprintf.o \
+)
+
+# Horizon.
+OBJS += $(addprefix $(BUILDDIR)/$(TARGET)/, \
+	nx_emmc.o \
+	hos.o pkg1.o pkg2.o sept.o \
+)
+
+# Libraries.
+OBJS += $(addprefix $(BUILDDIR)/$(TARGET)/, \
+	diskio.o ff.o ffunicode.o ffsystem.o \
+	elfload.o elfreloc_arm.o \
+	lv_group.o lv_indev.o lv_obj.o lv_refr.o lv_style.o lv_vdb.o \
+	lv_draw.o lv_draw_rbasic.o lv_draw_vbasic.o lv_draw_arc.o lv_draw_img.o \
+	lv_draw_label.o lv_draw_line.o lv_draw_rect.o lv_draw_triangle.o \
+	lv_hal_disp.o lv_hal_indev.o lv_hal_tick.o \
+	interui_20.o interui_30.o ubuntu_mono.o hekate_symbol_20.o hekate_symbol_30.o hekate_symbol_120.o lv_font_builtin.o \
+	lv_anim.o lv_area.o lv_circ.o lv_color.o lv_font.o lv_ll.o lv_math.o lv_mem.o lv_task.o lv_txt.o lv_gc.o \
+	lv_bar.o lv_btn.o lv_btnm.o lv_cb.o lv_cont.o lv_ddlist.o lv_img.o lv_kb.o lv_label.o lv_line.o lv_list.o lv_lmeter.o lv_mbox.o \
+	lv_page.o lv_roller.o lv_slider.o lv_sw.o lv_tabview.o lv_ta.o lv_win.o lv_log.o lv_imgbtn.o \
+	lv_theme.o lv_theme_hekate.o \
+)
+
+################################################################################
+
+CUSTOMDEFINES := -DNYX_RES_ADDR=$(NYX_RES_ADDR) -DNYX_STORAGE_ADDR=$(NYX_STORAGE_ADDR)
+CUSTOMDEFINES += -DNYX_LOAD_ADDR=$(NYX_LOAD_ADDR) -DBL_MAGIC=$(NYX_MAGIC)
+CUSTOMDEFINES += -DBL_VER_MJ=$(BLVERSION_MAJOR) -DBL_VER_MN=$(BLVERSION_MINOR) -DBL_VER_HF=$(BLVERSION_HOTFX) -DBL_RESERVED=$(BL_RESERVED)
+
+# 0: UART_A, 1: UART_B.
+#CUSTOMDEFINES += -DDEBUG_UART_PORT=1
+
+#CUSTOMDEFINES += -DDEBUG
+
+ARCH := -march=armv4t -mtune=arm7tdmi -mthumb-interwork
+CFLAGS = $(ARCH) -O2 -nostdlib -ffunction-sections -fdata-sections -flto -fomit-frame-pointer -fno-inline -fno-strict-aliasing -std=gnu11 -Wall $(CUSTOMDEFINES)
+CFLAGS += -g
+LDFLAGS = $(ARCH) -nostartfiles -lgcc -Wl,--nmagic,--gc-sections -Xlinker --defsym=NYX_LOAD_ADDR=$(NYX_LOAD_ADDR)
+
+################################################################################
+
+.PHONY: all clean
+
+all: $(TARGET).bin
+	@echo -n "Nyx size is "
+	@wc -c < $(OUTPUTDIR)/$(TARGET).bin
+
+clean:
+	@rm -rf $(OBJS)
+	@rm -rf $(BUILDDIR)
+	@rm -rf $(OUTPUTDIR)
+
+$(TARGET).bin: $(BUILDDIR)/$(TARGET)/$(TARGET).elf
+	$(OBJCOPY) -S -O binary $< $(OUTPUTDIR)/$@
+
+$(BUILDDIR)/$(TARGET)/$(TARGET).elf: $(OBJS)
+	$(CC) $(LDFLAGS) -T $(SOURCEDIR)/link.ld $^ -o $@
+
+$(BUILDDIR)/$(TARGET)/%.o: %.c
+	$(CC) $(CFLAGS) -c $< -o $@
+
+$(BUILDDIR)/$(TARGET)/%.o: %.S
+	@mkdir -p "$(BUILDDIR)"
+	@mkdir -p "$(BUILDDIR)/$(TARGET)"
+	@mkdir -p "$(OUTPUTDIR)"
+	$(CC) $(CFLAGS) -c $< -o $@

nyx/README_RES.md

@@ -0,0 +1,12 @@
+# Nyx - Background - Icons
+
+The background for Nyx, must be a 1280 x 720 32-bit BMP. Alpha blending is taken into account. For that reason, if a solid background is required, that value must be 0xFF. There are sites that can produce the correct bmp.
+
+The icons supported are 192 x 192  32-bit BMP. You can utilize transparency at will and make nice mixes with the button background.
+
+
+## How to configure
+
+The background must go to /bootloader/res/background.bmp
+
+The icons can be utilized either via `[boot entries names]` -> `boot entries names.bmp` or by using `icon={sd path}`, which should point at a bmp.

nyx/nyx_gui/config/config.c

@@ -0,0 +1,167 @@
+/*
+ * Copyright (c) 2018-2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+#include <stdlib.h>
+
+#include "config.h"
+#include "ini.h"
+#include "../gfx/gfx.h"
+#include "../libs/fatfs/ff.h"
+#include "../soc/fuse.h"
+#include "../soc/t210.h"
+#include "../utils/btn.h"
+#include "../utils/list.h"
+#include "../utils/util.h"
+
+extern hekate_config h_cfg;
+extern bool sd_mount();
+extern void sd_unmount(bool deinit);
+
+#pragma GCC push_options
+#pragma GCC target ("thumb")
+
+void set_default_configuration()
+{
+	h_cfg.autoboot = 0;
+	h_cfg.autoboot_list = 0;
+	h_cfg.bootwait = 3;
+	h_cfg.verification = 1;
+	h_cfg.se_keygen_done = 0;
+	h_cfg.sbar_time_keeping = 0;
+	h_cfg.backlight = 100;
+	h_cfg.autohosoff = 0;
+	h_cfg.errors = 0;
+	h_cfg.autonogc = 1;
+	h_cfg.sept_run = EMC(EMC_SCRATCH0) & EMC_SEPT_RUN;
+	h_cfg.rcm_patched = fuse_check_patched_rcm();
+	h_cfg.sd_timeoff = 0;
+}
+
+int create_config_entry()
+{
+	if (!sd_mount())
+		return 1;
+
+	char lbuf[16];
+	FIL fp;
+	bool mainIniFound = false;
+
+	LIST_INIT(ini_sections);
+
+	if (ini_parse(&ini_sections, "bootloader/hekate_ipl.ini", false))
+		mainIniFound = true;
+	else
+	{
+		u8 res = f_open(&fp, "bootloader/hekate_ipl.ini", FA_READ);
+		if (res == FR_NO_FILE || res == FR_NO_PATH)
+		{
+			f_mkdir("bootloader");
+			f_mkdir("bootloader/ini");
+			f_mkdir("bootloader/payloads");
+			f_mkdir("bootloader/sys");
+		}
+		else
+		{
+			if (!res)
+				f_close(&fp);
+			return 1;
+		}
+	}
+
+	if (f_open(&fp, "bootloader/hekate_ipl.ini", FA_WRITE | FA_CREATE_ALWAYS) != FR_OK)
+		return 1;
+	// Add config entry.
+	f_puts("[config]\nautoboot=", &fp);
+	itoa(h_cfg.autoboot, lbuf, 10);
+	f_puts(lbuf, &fp);
+	f_puts("\nautoboot_list=", &fp);
+	itoa(h_cfg.autoboot_list, lbuf, 10);
+	f_puts(lbuf, &fp);
+	f_puts("\nbootwait=", &fp);
+	itoa(h_cfg.bootwait, lbuf, 10);
+	f_puts(lbuf, &fp);
+	f_puts("\nverification=", &fp);
+	itoa(h_cfg.verification, lbuf, 10);
+	f_puts(lbuf, &fp);
+	f_puts("\nbacklight=", &fp);
+	itoa(h_cfg.backlight, lbuf, 10);
+	f_puts(lbuf, &fp);
+	f_puts("\nautohosoff=", &fp);
+	itoa(h_cfg.autohosoff, lbuf, 10);
+	f_puts(lbuf, &fp);
+	f_puts("\nautonogc=", &fp);
+	itoa(h_cfg.autonogc, lbuf, 10);
+	f_puts(lbuf, &fp);
+	if (h_cfg.brand)
+	{
+		f_puts("\nbrand=", &fp);
+		f_puts(h_cfg.brand, &fp);
+	}
+	if (h_cfg.tagline)
+	{
+		f_puts("\ntagline=", &fp);
+		f_puts(h_cfg.tagline, &fp);
+	}
+	f_puts("\n", &fp);
+
+	if (mainIniFound)
+	{
+		// Re-construct existing entries.
+		LIST_FOREACH_ENTRY(ini_sec_t, ini_sec, &ini_sections, link)
+		{
+			if (!strcmp(ini_sec->name, "config"))
+				continue;
+
+			switch (ini_sec->type)
+			{
+			case INI_CHOICE: // Re-construct Boot entry [ ].
+				f_puts("[", &fp);
+				f_puts(ini_sec->name, &fp);
+				f_puts("]\n", &fp);
+				// Re-construct boot entry's config.
+				LIST_FOREACH_ENTRY(ini_kv_t, kv, &ini_sec->kvs, link)
+				{
+					f_puts(kv->key, &fp);
+					f_puts("=", &fp);
+					f_puts(kv->val, &fp);
+					f_puts("\n", &fp);
+				}
+				break;
+			case INI_CAPTION: // Re-construct caption entry { }.
+				f_puts("{", &fp);
+				f_puts(ini_sec->name, &fp);
+				f_puts("}\n", &fp);
+				break;
+			case INI_NEWLINE: // Re-construct cosmetic newline \n.
+				f_puts("\n", &fp);
+				break;
+			case INI_COMMENT: // Re-construct comment entry #.
+				f_puts("#", &fp);
+				f_puts(ini_sec->name, &fp);
+				f_puts("\n", &fp);
+				break;
+			}
+		}
+	}
+
+	f_close(&fp);
+	sd_unmount(false);
+
+	return 0;
+}
+
+#pragma GCC pop_options

nyx/nyx_gui/config/config.h

@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2018-2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _CONFIG_H_
+#define _CONFIG_H_
+
+#include "../utils/types.h"
+
+typedef struct _hekate_config
+{
+	// Non-volatile config.
+	u32 autoboot;
+	u32 autoboot_list;
+	u32 bootwait;
+	u32 verification;
+	u32 backlight;
+	u32 autohosoff;
+	u32 autonogc;
+	char *brand;
+	char *tagline;
+	// Global temporary config.
+	bool se_keygen_done;
+	u32 sbar_time_keeping;
+	u32 errors;
+	int sept_run;
+	bool rcm_patched;
+	u32 sd_timeoff;
+	bool emummc_force_disable;
+} hekate_config;
+
+typedef enum
+{
+	ERR_LIBSYS_LP0 = (1 << 0),
+} hsysmodule_t;
+
+void set_default_configuration();
+int create_config_entry();
+
+#endif /* _CONFIG_H_ */

nyx/nyx_gui/config/ini.c

@@ -0,0 +1,201 @@
+/*
+ * Copyright (c) 2018 naehrwert
+ * Copyright (C) 2018-2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+#include "ini.h"
+#include "../libs/fatfs/ff.h"
+#include "../mem/heap.h"
+#include "../utils/dirlist.h"
+
+static char *_strdup(char *str)
+{
+	if (!str)
+		return NULL;
+
+	// Remove starting space.
+	if (str[0] == ' ' && strlen(str))
+		str++;
+
+	char *res = (char *)malloc(strlen(str) + 1);
+	strcpy(res, str);
+
+	// Remove trailing space.
+	if (res[strlen(res) - 1] == ' ' && strlen(res))
+		res[strlen(res) - 1] = 0;
+
+	return res;
+}
+
+u32 _find_section_name(char *lbuf, u32 lblen, char schar)
+{
+	u32 i;
+	for (i = 0; i < lblen  && lbuf[i] != schar && lbuf[i] != '\n' && lbuf[i] != '\r'; i++)
+		;
+	lbuf[i] = 0;
+
+	return i;
+}
+
+ini_sec_t *_ini_create_section(link_t *dst, ini_sec_t *csec, char *name, u8 type)
+{
+	if (csec)
+	{
+		list_append(dst, &csec->link);
+		csec = NULL;
+	}
+
+	csec = (ini_sec_t *)malloc(sizeof(ini_sec_t));
+	csec->name = _strdup(name);
+	csec->type = type;
+
+	return csec;
+}
+
+int ini_parse(link_t *dst, char *ini_path, bool is_dir)
+{
+	u32 lblen;
+	u32 pathlen = strlen(ini_path);
+	u32 k = 0;
+	char lbuf[512];
+	char *filelist = NULL;
+	FIL fp;
+	ini_sec_t *csec = NULL;
+
+	char *filename = (char *)malloc(256);
+
+	memcpy(filename, ini_path, pathlen + 1);
+
+	// Get all ini filenames.
+	if (is_dir)
+	{
+		filelist = dirlist(filename, "*.ini", false, false);
+		if (!filelist)
+		{
+			free(filename);
+			return 0;
+		}
+		memcpy(filename + pathlen, "/", 2);
+		pathlen++;
+	}
+
+	do
+	{
+		// Copy ini filename in path string.
+		if (is_dir)
+		{
+			if (filelist[k * 256])
+			{
+				memcpy(filename + pathlen, &filelist[k * 256], strlen(&filelist[k * 256]) + 1);
+				k++;
+			}
+			else
+				break;
+		}
+
+		// Open ini.
+		if (f_open(&fp, filename, FA_READ) != FR_OK)
+		{
+			free(filelist);
+			free(filename);
+
+			return 0;
+		}
+
+		do
+		{
+			// Fetch one line.
+			lbuf[0] = 0;
+			f_gets(lbuf, 512, &fp);
+			lblen = strlen(lbuf);
+
+			// Remove trailing newline.
+			if (lbuf[lblen - 1] == '\n' || lbuf[lblen - 1] == '\r')
+				lbuf[lblen - 1] = 0;
+
+			if (lblen > 2 && lbuf[0] == '[') // Create new section.
+			{
+				_find_section_name(lbuf, lblen, ']');
+
+				csec = _ini_create_section(dst, csec, &lbuf[1], INI_CHOICE);
+				list_init(&csec->kvs);
+			}
+			else if (lblen > 2 && lbuf[0] == '{') //Create new caption.
+			{
+				_find_section_name(lbuf, lblen, '}');
+
+				csec = _ini_create_section(dst, csec, &lbuf[1], INI_CAPTION);
+				csec->color = 0xFF0AB9E6;
+			}
+			else if (lblen > 2 && lbuf[0] == '#') //Create empty lines and comments.
+			{
+				_find_section_name(lbuf, lblen, '\0');
+
+				csec = _ini_create_section(dst, csec, &lbuf[1], INI_COMMENT);
+			}
+			else if (lblen < 2)
+			{
+				csec = _ini_create_section(dst, csec, NULL, INI_NEWLINE);
+			}
+			else if (csec && csec->type == INI_CHOICE) //Extract key/value.
+			{
+				u32 i = _find_section_name(lbuf, lblen, '=');
+
+				ini_kv_t *kv = (ini_kv_t *)malloc(sizeof(ini_kv_t));
+				kv->key = _strdup(&lbuf[0]);
+				kv->val = _strdup(&lbuf[i + 1]);
+				list_append(&csec->kvs, &kv->link);
+			}
+		} while (!f_eof(&fp));
+
+		f_close(&fp);
+
+		if (csec)
+		{
+			list_append(dst, &csec->link);
+			if (is_dir)
+				csec = NULL;
+		}
+	} while (is_dir);
+
+	free(filename);
+	free(filelist);
+
+	return 1;
+}
+
+char *ini_check_payload_section(ini_sec_t *cfg)
+{
+	char *path = NULL;
+
+	if (cfg == NULL)
+		return NULL;
+
+	LIST_FOREACH_ENTRY(ini_kv_t, kv, &cfg->kvs, link)
+	{
+		if (!strcmp("payload", kv->key))
+		{
+			if (!path)
+				path = _strdup(kv->val);
+		}
+	}
+
+	if (path)
+		return path;
+	else
+		return NULL;
+}

nyx/nyx_gui/config/ini.h

@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2018 naehrwert
+ * Copyright (C) 2018 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _INI_H_
+#define _INI_H_
+
+#include "../utils/types.h"
+#include "../utils/list.h"
+
+#define INI_CHOICE  3
+#define INI_CAPTION 5
+#define INI_CHGLINE 6
+#define INI_NEWLINE 0xFE
+#define INI_COMMENT 0xFF
+
+typedef struct _ini_kv_t
+{
+	char *key;
+	char *val;
+	link_t link;
+} ini_kv_t;
+
+typedef struct _ini_sec_t
+{
+	char *name;
+	link_t kvs;
+	link_t link;
+	u32 type;
+	u32 color;
+} ini_sec_t;
+
+int ini_parse(link_t *dst, char *ini_path, bool is_dir);
+char *ini_check_payload_section(ini_sec_t *cfg);
+
+#endif
+

nyx/nyx_gui/frontend/fe_emmc_tools.h

@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2018 Rajko Stojadinovic
+ * Copyright (c) 2018 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _FE_EMMC_TOOLS_H_
+#define _FE_EMMC_TOOLS_H_
+
+#include "gui.h"
+
+typedef enum
+{
+	PART_BOOT =   (1 << 0),
+	PART_SYSTEM = (1 << 1),
+	PART_USER =   (1 << 2),
+	PART_RAW =    (1 << 3),
+	PART_GP_ALL = (1 << 7)
+} emmcPartType_t;
+
+void dump_emmc_selected(emmcPartType_t dumpType, emmc_tool_gui_t *gui);
+void restore_emmc_selected(emmcPartType_t restoreType, emmc_tool_gui_t *gui);
+
+#endif

nyx/nyx_gui/frontend/fe_emummc_tools.c

@@ -0,0 +1,711 @@
+/*
+ * Copyright (c) 2018 naehrwert
+ * Copyright (c) 2018 Rajko Stojadinovic
+ * Copyright (c) 2018-2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+//! fix the dram stuff and the pop ups
+
+#include <string.h>
+#include <stdlib.h>
+
+#include "gui.h"
+#include "fe_emummc_tools.h"
+#include "../config/config.h"
+#include "../libs/fatfs/ff.h"
+#include "../mem/heap.h"
+#include "../sec/se.h"
+#include "../storage/nx_emmc.h"
+#include "../storage/sdmmc.h"
+#include "../utils/sprintf.h"
+#include "../utils/util.h"
+
+#define EMMC_BUF_ALIGNED 0xB5000000
+#define SDXC_BUF_ALIGNED 0xB6000000
+#define MIXD_BUF_ALIGNED 0xB7000000
+
+#define NUM_SECTORS_PER_ITER 8192 // 4MB Cache.
+#define OUT_FILENAME_SZ 128
+#define SHA256_SZ 0x20
+
+#define MBR_1ST_PART_TYPE_OFF 0x1C2
+
+extern sdmmc_t sd_sdmmc;
+extern sdmmc_storage_t sd_storage;
+extern FATFS sd_fs;
+extern hekate_config h_cfg;
+
+extern bool sd_mount();
+extern void sd_unmount(bool deinit);
+
+#pragma GCC push_options
+#pragma GCC target ("thumb")
+
+void save_emummc_cfg(u32 part_idx, u32 sector_start, const char *path)
+{
+	sd_mount();
+
+	char lbuf[16];
+	FIL fp;
+
+	if (f_open(&fp, "emuMMC/emummc.ini", FA_WRITE | FA_CREATE_ALWAYS) != FR_OK)
+		return;
+
+	// Add config entry.
+	f_puts("[emummc]\nenabled=", &fp);
+	if (part_idx && sector_start)
+	{
+		itoa(part_idx, lbuf, 10);
+		f_puts(lbuf, &fp);
+	}
+	else if(path)
+		f_puts("1", &fp);
+	else
+		f_puts("0", &fp);
+
+	if (!sector_start)
+		f_puts("\nsector=0x0", &fp);
+	else
+	{
+		f_puts("\nsector=0x", &fp);
+		itoa(sector_start, lbuf, 16);
+		f_puts(lbuf, &fp);
+	}
+	if (path)
+	{
+		f_puts("\npath=", &fp);
+		f_puts(path, &fp);
+	}
+	f_puts("\nid=0x0000", &fp);
+	f_puts("\nnintendo_path=", &fp);
+	if (path)
+	{
+		f_puts(path, &fp);
+		f_puts("/Nintendo\n", &fp);
+	}
+	else
+		f_puts("\n", &fp);
+
+	f_close(&fp);
+}
+
+#pragma GCC pop_options
+
+static void _update_emummc_base_folder(char *outFilename, u32 sdPathLen, u32 currPartIdx)
+{
+	if (currPartIdx < 10)
+	{
+		outFilename[sdPathLen] = '0';
+		itoa(currPartIdx, &outFilename[sdPathLen + 1], 10);
+	}
+	else
+		itoa(currPartIdx, &outFilename[sdPathLen], 10);
+}
+
+static int _dump_emummc_file_part(emmc_tool_gui_t *gui, char *sd_path, sdmmc_storage_t *storage, emmc_part_t *part)
+{
+	static const u32 FAT32_FILESIZE_LIMIT = 0xFFFFFFFF;
+	static const u32 SECTORS_TO_MIB_COEFF = 11;
+
+	u32 multipartSplitSize = 0xFE000000;
+	u32 totalSectors = part->lba_end - part->lba_start + 1;
+	u32 currPartIdx = 0;
+	u32 numSplitParts = 0;
+	int res = 0;
+	char *outFilename = sd_path;
+	u32 sdPathLen = strlen(sd_path);
+
+	s_printf(gui->txt_buf, "#96FF00 SD Card free space:# %d MiB\n#96FF00 Total backup size:# %d MiB\n\n",
+		sd_fs.free_clst * sd_fs.csize >> SECTORS_TO_MIB_COEFF,
+		totalSectors >> SECTORS_TO_MIB_COEFF);
+	lv_label_ins_text(gui->label_info, LV_LABEL_POS_LAST, gui->txt_buf);
+	manual_system_maintenance(true);
+
+	lv_bar_set_value(gui->bar, 0);
+	lv_label_set_text(gui->label_pct, " "SYMBOL_DOT" 0%");
+	manual_system_maintenance(true);
+
+	// Check if the USER partition or the RAW eMMC fits the sd card free space.
+	if (totalSectors > (sd_fs.free_clst * sd_fs.csize))
+	{
+		s_printf(gui->txt_buf, "\n#FFDD00 Not enough free space for Partial Backup!#\n");
+		lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, gui->txt_buf);
+		manual_system_maintenance(true);
+
+		return 0;
+	}
+
+	// Check if filesystem is FAT32 or the free space is smaller and backup in parts.
+	if (totalSectors > (FAT32_FILESIZE_LIMIT / NX_EMMC_BLOCKSIZE))
+	{
+		u32 multipartSplitSectors = multipartSplitSize / NX_EMMC_BLOCKSIZE;
+		numSplitParts = (totalSectors + multipartSplitSectors - 1) / multipartSplitSectors;
+
+		// Continue from where we left, if Partial Backup in progress.
+		_update_emummc_base_folder(outFilename, sdPathLen, 0);
+	}
+
+	FIL fp;
+	s_printf(gui->txt_buf, "#96FF00 Filepath:#\n%s\n#96FF00 Filename:# #FF8000 %s#",
+		gui->base_path, outFilename + strlen(gui->base_path));
+	lv_label_ins_text(gui->label_info, LV_LABEL_POS_LAST, gui->txt_buf);
+	manual_system_maintenance(true);
+	
+	res = f_open(&fp, outFilename, FA_CREATE_ALWAYS | FA_WRITE);
+	if (res)
+	{
+		s_printf(gui->txt_buf, "\n#FF0000 Error (%d) while creating#\n#FFDD00 %s#\n", res, outFilename);
+		lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, gui->txt_buf);
+		manual_system_maintenance(true);
+
+		return 0;
+	}
+
+	u8 *buf = (u8 *)MIXD_BUF_ALIGNED;
+
+	u32 lba_curr = part->lba_start;
+	u32 bytesWritten = 0;
+	u32 prevPct = 200;
+	int retryCount = 0;
+	DWORD *clmt = NULL;
+
+	u64 totalSize = (u64)((u64)totalSectors << 9);
+	if (totalSize <= FAT32_FILESIZE_LIMIT)
+		clmt = f_expand_cltbl(&fp, 0x400000, totalSize);
+	else
+		clmt = f_expand_cltbl(&fp, 0x400000, MIN(totalSize, multipartSplitSize));
+
+	u32 num = 0;
+	u32 pct = 0;
+
+	lv_obj_set_opa_scale(gui->bar, LV_OPA_COVER);
+	lv_obj_set_opa_scale(gui->label_pct, LV_OPA_COVER);
+	while (totalSectors > 0)
+	{
+		if (numSplitParts != 0 && bytesWritten >= multipartSplitSize)
+		{
+			f_close(&fp);
+			free(clmt);
+			memset(&fp, 0, sizeof(fp));
+			currPartIdx++;
+
+			_update_emummc_base_folder(outFilename, sdPathLen, currPartIdx);
+
+			// Create next part.
+			s_printf(gui->txt_buf, "%s#", outFilename + strlen(gui->base_path));
+			lv_label_ins_text(gui->label_info, strlen(lv_label_get_text(gui->label_info)) - 3, gui->txt_buf);
+			lv_label_cut_text(gui->label_info, strlen(lv_label_get_text(gui->label_info)) - 3, 3);
+			manual_system_maintenance(true);
+
+			res = f_open(&fp, outFilename, FA_CREATE_ALWAYS | FA_WRITE);
+			if (res)
+			{
+				s_printf(gui->txt_buf, "#FF0000 Error (%d) while creating#\n#FFDD00 %s#\n", res, outFilename);
+				lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, gui->txt_buf);
+				manual_system_maintenance(true);
+
+				return 0;
+			}
+
+			bytesWritten = 0;
+
+			totalSize = (u64)((u64)totalSectors << 9);
+			clmt = f_expand_cltbl(&fp, 0x400000, MIN(totalSize, multipartSplitSize));
+		}
+
+		retryCount = 0;
+		num = MIN(totalSectors, NUM_SECTORS_PER_ITER);
+		while (!sdmmc_storage_read(storage, lba_curr, num, buf))
+		{
+			s_printf(gui->txt_buf,
+				"#FFDD00 Error reading %d blocks @ LBA %08X,#\n"
+				"#FFDD00 from eMMC (try %d). #",
+				num, lba_curr, ++retryCount);
+			lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, gui->txt_buf);
+			manual_system_maintenance(true);
+
+			msleep(150);
+			if (retryCount >= 3)
+			{
+				s_printf(gui->txt_buf, "#FF0000 Aborting...#\nPlease try again...\n");
+				lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, gui->txt_buf);
+				manual_system_maintenance(true);
+
+				f_close(&fp);
+				free(clmt);
+				f_unlink(outFilename);
+
+				return 0;
+			}
+			else
+			{
+				s_printf(gui->txt_buf, "#FFDD00 Retrying...#\n");
+				lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, gui->txt_buf);
+				manual_system_maintenance(true);
+			}
+		}
+		res = f_write_fast(&fp, buf, NX_EMMC_BLOCKSIZE * num);
+		
+		if (res)
+		{
+			s_printf(gui->txt_buf, "\n#FF0000 Fatal error (%d) when writing to SD Card#\nPlease try again...\n", res);
+			lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, gui->txt_buf);
+			manual_system_maintenance(true);
+
+			f_close(&fp);
+			free(clmt);
+			f_unlink(outFilename);
+
+			return 0;
+		}
+		pct = (u64)((u64)(lba_curr - part->lba_start) * 100u) / (u64)(part->lba_end - part->lba_start);
+		if (pct != prevPct)
+		{
+			lv_bar_set_value(gui->bar, pct);
+			s_printf(gui->txt_buf, " "SYMBOL_DOT" %d%%", pct);
+			lv_label_set_array_text(gui->label_pct, gui->txt_buf, 32);
+			manual_system_maintenance(true);
+
+			prevPct = pct;
+		}
+
+		lba_curr += num;
+		totalSectors -= num;
+		bytesWritten += num * NX_EMMC_BLOCKSIZE;
+
+		// Force a flush after a lot of data if not splitting.
+		if (numSplitParts == 0 && bytesWritten >= multipartSplitSize)
+		{
+			f_sync(&fp);
+			bytesWritten = 0;
+		}
+	}
+	lv_bar_set_value(gui->bar, 100);
+	lv_label_set_text(gui->label_pct, " "SYMBOL_DOT" 100%");
+	manual_system_maintenance(true);
+
+	// Backup operation ended successfully.
+	f_close(&fp);
+	free(clmt);
+
+	return 1;
+}
+
+void dump_emummc_file(emmc_tool_gui_t *gui)
+{
+	int res = 0;
+	int base_len = 0;
+	u32 timer = 0;
+
+	char *txt_buf = (char *)malloc(0x1000);
+	gui->txt_buf = txt_buf;
+	s_printf(txt_buf, "");
+	lv_label_set_array_text(gui->label_log, txt_buf, 0x1000);
+
+	manual_system_maintenance(true);
+
+	sd_unmount(true);
+
+	if (!sd_mount())
+	{
+		lv_label_set_static_text(gui->label_info, "#FFDD00 Failed to init SD!#");
+		goto out;
+	}
+
+	lv_label_set_static_text(gui->label_info, "Checking for available free space...");
+	manual_system_maintenance(true);
+
+	// Get SD Card free space for Partial Backup.
+	f_getfree("", &sd_fs.free_clst, NULL);
+
+	sdmmc_storage_t storage;
+	sdmmc_t sdmmc;
+	if (!sdmmc_storage_init_mmc(&storage, &sdmmc, SDMMC_4, SDMMC_BUS_WIDTH_8, 4))
+	{
+		lv_label_set_static_text(gui->label_info, "#FFDD00 Failed to init eMMC!#");
+		goto out;
+	}
+
+	int i = 0;
+	char sdPath[OUT_FILENAME_SZ];
+	// Create Restore folders, if they do not exist.
+	f_mkdir("emuMMC");
+	strcpy(sdPath, "emuMMC/SD");
+	base_len = strlen(sdPath);
+	gui->base_path = (char *)malloc(OUT_FILENAME_SZ);
+
+	for (int j = 0; j < 100; j++)
+	{
+		_update_emummc_base_folder(sdPath, base_len, j);
+		if(f_stat(sdPath, NULL) == FR_NO_FILE)
+			break;
+	}
+
+	f_mkdir(sdPath);
+	strcat(sdPath, "/eMMC");
+	f_mkdir(sdPath);
+	strcat(sdPath, "/");
+	strcpy(gui->base_path, sdPath);
+
+	timer = get_tmr_s();
+	const u32 BOOT_PART_SIZE = storage.ext_csd.boot_mult << 17;
+
+	emmc_part_t bootPart;
+	memset(&bootPart, 0, sizeof(bootPart));
+	bootPart.lba_start = 0;
+	bootPart.lba_end = (BOOT_PART_SIZE / NX_EMMC_BLOCKSIZE) - 1;
+	for (i = 0; i < 2; i++)
+	{
+		memcpy(bootPart.name, "BOOT", 5);
+		bootPart.name[4] = (u8)('0' + i);
+		bootPart.name[5] = 0;
+
+		s_printf(txt_buf, "#00DDFF %02d: %s#\n#00DDFF Range: 0x%08X - 0x%08X#\n\n",
+			i, bootPart.name, bootPart.lba_start, bootPart.lba_end);
+		lv_label_set_array_text(gui->label_info, txt_buf, 0x1000);
+		s_printf(txt_buf, "%02d: %s... ", i, bootPart.name);
+		lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, txt_buf);
+		manual_system_maintenance(true);
+
+		sdmmc_storage_set_mmc_partition(&storage, i + 1);
+
+		strcat(sdPath, bootPart.name);
+		res = _dump_emummc_file_part(gui, sdPath, &storage, &bootPart);
+
+		if (!res)
+		{
+			s_printf(txt_buf, "#FFDD00 Failed!#\n");
+			goto out_failed;
+		}
+		else
+			s_printf(txt_buf, "Done!\n");
+
+		lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, txt_buf);
+		manual_system_maintenance(true);
+
+		strcpy(sdPath, gui->base_path);
+	}
+
+	// Get GP partition size dynamically.
+	sdmmc_storage_set_mmc_partition(&storage, 0);
+
+	// Get GP partition size dynamically.
+	const u32 RAW_AREA_NUM_SECTORS = storage.sec_cnt;
+
+	emmc_part_t rawPart;
+	memset(&rawPart, 0, sizeof(rawPart));
+	rawPart.lba_start = 0;
+	rawPart.lba_end = RAW_AREA_NUM_SECTORS - 1;
+	strcpy(rawPart.name, "GPP");
+	{
+		s_printf(txt_buf, "#00DDFF %02d: %s#\n#00DDFF Range: 0x%08X - 0x%08X#\n\n",
+			i, rawPart.name, rawPart.lba_start, rawPart.lba_end);
+		lv_label_set_array_text(gui->label_info, txt_buf, 0x1000);
+		s_printf(txt_buf, "%02d: %s... ", i, rawPart.name);
+		lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, txt_buf);
+		manual_system_maintenance(true);
+
+		res = _dump_emummc_file_part(gui, sdPath, &storage, &rawPart);
+
+		if (!res)
+			s_printf(txt_buf, "#FFDD00 Failed!#\n");
+		else
+			s_printf(txt_buf, "Done!\n");
+
+		lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, txt_buf);
+		manual_system_maintenance(true);
+	}
+
+out_failed:
+	timer = get_tmr_s() - timer;
+	sdmmc_storage_end(&storage);
+
+	if (res)
+	{
+		s_printf(txt_buf, "Time taken: %dm %ds.\nFinished!", timer / 60, timer % 60);
+		gui->base_path[strlen(gui->base_path) - 5] = '\0';
+		strcpy(sdPath, gui->base_path);
+		strcat(sdPath, "file_based");
+		FIL fp;
+		f_open(&fp, sdPath, FA_CREATE_ALWAYS | FA_WRITE);
+		f_close(&fp);
+		
+		gui->base_path[strlen(gui->base_path) - 1] = 0;
+		save_emummc_cfg(0, 0, gui->base_path);
+	}
+	else
+		s_printf(txt_buf, "Time taken: %dm %ds.", timer / 60, timer % 60);
+	
+	lv_label_set_array_text(gui->label_finish, txt_buf, 0x1000);
+
+out:
+	free(txt_buf);
+	free(gui->base_path);
+	sd_unmount(false);
+}
+
+static int _dump_emummc_raw_part(emmc_tool_gui_t *gui, int active_part, int part_idx, u32 sd_part_off, sdmmc_storage_t *storage, emmc_part_t *part)
+{
+	u32 totalSectors = part->lba_end - part->lba_start + 1;
+
+	s_printf(gui->txt_buf, "\n\n\n");
+	lv_label_ins_text(gui->label_info, LV_LABEL_POS_LAST, gui->txt_buf);
+	manual_system_maintenance(true);
+
+	lv_bar_set_value(gui->bar, 0);
+	lv_label_set_text(gui->label_pct, " "SYMBOL_DOT" 0%");
+	manual_system_maintenance(true);
+
+
+	s_printf(gui->txt_buf, "#96FF00 Base folder:#\n%s\n#96FF00 Partition offset:# #FF8000 0x%08X#",
+		gui->base_path, sd_part_off);
+	lv_label_ins_text(gui->label_info, LV_LABEL_POS_LAST, gui->txt_buf);
+	manual_system_maintenance(true);
+
+	u8 *buf = (u8 *)MIXD_BUF_ALIGNED;
+	u32 sd_sector_off = sd_part_off + (0x2000 * active_part);
+	u32 lba_curr = part->lba_start;
+	u32 prevPct = 200;
+	int retryCount = 0;
+
+	u32 num = 0;
+	u32 pct = 0;
+
+	lv_obj_set_opa_scale(gui->bar, LV_OPA_COVER);
+	lv_obj_set_opa_scale(gui->label_pct, LV_OPA_COVER);
+
+	while (totalSectors > 0)
+	{
+		retryCount = 0;
+		num = MIN(totalSectors, NUM_SECTORS_PER_ITER);
+
+		// Read data from eMMC.
+		while (!sdmmc_storage_read(storage, lba_curr, num, buf))
+		{
+			s_printf(gui->txt_buf,
+				"\n#FFDD00 Error reading %d blocks @LBA %08X,#\n"
+				"#FFDD00 from eMMC (try %d). #",
+				num, lba_curr, ++retryCount);
+			lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, gui->txt_buf);
+			manual_system_maintenance(true);
+
+			msleep(150);
+			if (retryCount >= 3)
+			{
+				s_printf(gui->txt_buf, "#FF0000 Aborting...#\nPlease try again...\n");
+				lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, gui->txt_buf);
+				manual_system_maintenance(true);
+
+				return 0;
+			}
+			else
+			{
+				s_printf(gui->txt_buf, "#FFDD00 Retrying...#\n");
+				lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, gui->txt_buf);
+				manual_system_maintenance(true);
+			}
+		}
+		retryCount = 0;
+
+		// Write data to SD card.
+		while (!sdmmc_storage_write(&sd_storage, sd_sector_off + lba_curr, num, buf))
+		{
+			s_printf(gui->txt_buf,
+				"\n#FFDD00 Error writing %d blocks @LBA %08X,#\n"
+				"#FFDD00 to SD (try %d). #",
+				num, lba_curr, ++retryCount);
+			lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, gui->txt_buf);
+			manual_system_maintenance(true);
+
+			msleep(150);
+			if (retryCount >= 3)
+			{
+				s_printf(gui->txt_buf, "#FF0000 Aborting...#\nPlease try again...\n");
+				lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, gui->txt_buf);
+				manual_system_maintenance(true);
+
+				return 0;
+			}
+			else
+			{
+				s_printf(gui->txt_buf, "#FFDD00 Retrying...#\n");
+				lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, gui->txt_buf);
+				manual_system_maintenance(true);
+			}
+		}
+		pct = (u64)((u64)(lba_curr - part->lba_start) * 100u) / (u64)(part->lba_end - part->lba_start);
+		if (pct != prevPct)
+		{
+			lv_bar_set_value(gui->bar, pct);
+			s_printf(gui->txt_buf, " "SYMBOL_DOT" %d%%", pct);
+			lv_label_set_array_text(gui->label_pct, gui->txt_buf, 32);
+			manual_system_maintenance(true);
+
+			prevPct = pct;
+		}
+
+		lba_curr += num;
+		totalSectors -= num;
+	}
+	lv_bar_set_value(gui->bar, 100);
+	lv_label_set_text(gui->label_pct, " "SYMBOL_DOT" 100%");
+	manual_system_maintenance(true);
+
+	// Hide the partition.
+	if (active_part == 2)
+	{
+		u8 *mbr = (u8 *)malloc(0x200);
+		sdmmc_storage_read(&sd_storage, 0, 1, mbr);
+		mbr[MBR_1ST_PART_TYPE_OFF + (0x10 * part_idx)] = 0xE0;
+		sdmmc_storage_write(&sd_storage, 0, 1, mbr);
+		free(mbr);
+	}
+
+	return 1;
+}
+
+void dump_emummc_raw(emmc_tool_gui_t *gui, int part_idx, u32 sector_start)
+{
+	int res = 0;
+	u32 timer = 0;
+
+	char *txt_buf = (char *)malloc(0x1000);
+	gui->txt_buf = txt_buf;
+	s_printf(txt_buf, "");
+	lv_label_set_array_text(gui->label_log, txt_buf, 0x1000);
+
+	manual_system_maintenance(true);
+
+	sd_unmount(true);
+
+	if (!sd_mount())
+	{
+		lv_label_set_static_text(gui->label_info, "#FFDD00 Failed to init SD!#");
+		goto out;
+	}
+
+	sdmmc_storage_t storage;
+	sdmmc_t sdmmc;
+	if (!sdmmc_storage_init_mmc(&storage, &sdmmc, SDMMC_4, SDMMC_BUS_WIDTH_8, 4))
+	{
+		lv_label_set_static_text(gui->label_info, "#FFDD00 Failed to init eMMC!#");
+		goto out;
+	}
+
+	int i = 0;
+	char sdPath[OUT_FILENAME_SZ];
+	// Create Restore folders, if they do not exist.
+	f_mkdir("emuMMC");
+	s_printf(sdPath, "emuMMC/RAW%d", part_idx);
+	gui->base_path = (char *)malloc(OUT_FILENAME_SZ);
+	f_mkdir(sdPath);
+	strcat(sdPath, "/");
+	strcpy(gui->base_path, sdPath);
+
+	timer = get_tmr_s();
+	const u32 BOOT_PART_SIZE = storage.ext_csd.boot_mult << 17;
+
+	emmc_part_t bootPart;
+	memset(&bootPart, 0, sizeof(bootPart));
+	bootPart.lba_start = 0;
+	bootPart.lba_end = (BOOT_PART_SIZE / NX_EMMC_BLOCKSIZE) - 1;
+	for (i = 0; i < 2; i++)
+	{
+		memcpy(bootPart.name, "BOOT", 5);
+		bootPart.name[4] = (u8)('0' + i);
+		bootPart.name[5] = 0;
+
+		s_printf(txt_buf, "#00DDFF %02d: %s#\n#00DDFF Range: 0x%08X - 0x%08X#\n\n",
+			i, bootPart.name, bootPart.lba_start, bootPart.lba_end);
+		lv_label_set_array_text(gui->label_info, txt_buf, 0x1000);
+		s_printf(txt_buf, "%02d: %s... ", i, bootPart.name);
+		lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, txt_buf);
+		manual_system_maintenance(true);
+
+		sdmmc_storage_set_mmc_partition(&storage, i + 1);
+
+		strcat(sdPath, bootPart.name);
+		res = _dump_emummc_raw_part(gui, i, part_idx, sector_start, &storage, &bootPart);
+
+		if (!res)
+		{
+			s_printf(txt_buf, "#FFDD00 Failed!#\n");
+			goto out_failed;
+		}
+		else
+			s_printf(txt_buf, "Done!\n");
+
+		lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, txt_buf);
+		manual_system_maintenance(true);
+
+		strcpy(sdPath, gui->base_path);
+	}
+
+	sdmmc_storage_set_mmc_partition(&storage, 0);
+
+	// Get GP partition size dynamically.
+	const u32 RAW_AREA_NUM_SECTORS = storage.sec_cnt;
+
+	emmc_part_t rawPart;
+	memset(&rawPart, 0, sizeof(rawPart));
+	rawPart.lba_start = 0;
+	rawPart.lba_end = RAW_AREA_NUM_SECTORS - 1;
+	strcpy(rawPart.name, "GPP");
+	{
+		s_printf(txt_buf, "#00DDFF %02d: %s#\n#00DDFF Range: 0x%08X - 0x%08X#\n\n",
+			i, rawPart.name, rawPart.lba_start, rawPart.lba_end);
+		lv_label_set_array_text(gui->label_info, txt_buf, 0x1000);
+		s_printf(txt_buf, "%02d: %s... ", i, rawPart.name);
+		lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, txt_buf);
+		manual_system_maintenance(true);
+
+		res = _dump_emummc_raw_part(gui, 2, part_idx, sector_start, &storage, &rawPart);
+
+		if (!res)
+			s_printf(txt_buf, "#FFDD00 Failed!#\n");
+		else
+			s_printf(txt_buf, "Done!\n");
+
+		lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, txt_buf);
+		manual_system_maintenance(true);
+	}
+
+out_failed:
+	timer = get_tmr_s() - timer;
+	sdmmc_storage_end(&storage);
+
+	if (res)
+	{
+		s_printf(txt_buf, "Time taken: %dm %ds.\nFinished!", timer / 60, timer % 60);
+		strcpy(sdPath, gui->base_path);
+		strcat(sdPath, "raw_based");
+		FIL fp;
+		f_open(&fp, sdPath, FA_CREATE_ALWAYS | FA_WRITE);
+		f_write(&fp, &sector_start, 4, NULL);
+		f_close(&fp);
+		
+		gui->base_path[strlen(gui->base_path) - 1] = 0;
+		save_emummc_cfg(part_idx, sector_start, gui->base_path);
+	}
+	else
+		s_printf(txt_buf, "Time taken: %dm %ds.", timer / 60, timer % 60);
+	
+	lv_label_set_array_text(gui->label_finish, txt_buf, 0x1000);
+
+out:
+	free(txt_buf);
+	free(gui->base_path);
+	sd_unmount(false);
+}

nyx/nyx_gui/frontend/fe_emummc_tools.h

@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2018 Rajko Stojadinovic
+ * Copyright (c) 2018 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _FE_EMUMMC_TOOLS_H_
+#define _FE_EMUMMC_TOOLS_H_
+
+#include "gui.h"
+
+void save_emummc_cfg(u32 part_idx, u32 sector_start, const char *path);
+void dump_emummc_file(emmc_tool_gui_t *gui);
+void dump_emummc_raw(emmc_tool_gui_t *gui, int part_idx, u32 sector_start);
+
+#endif

nyx/nyx_gui/frontend/gui.h

@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2018-2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _GUI_H_
+#define _GUI_H_
+
+#include "../libs/lvgl/lvgl.h"
+
+typedef struct _emmc_tool_gui_t
+{
+	lv_obj_t *label_log;
+	lv_obj_t *label_info;
+	lv_obj_t *label_pct;
+	lv_obj_t *label_finish;
+	lv_obj_t *bar;
+	lv_style_t *bar_teal_bg;
+	lv_style_t *bar_white_ind;
+	char *txt_buf;
+ 	char *base_path;
+	bool raw_emummc;
+} emmc_tool_gui_t;
+
+lv_style_t hint_small_style;
+lv_style_t hint_small_style_white;
+lv_style_t monospace_text;
+
+lv_obj_t *payload_list;
+
+lv_img_dsc_t *icon_switch;
+lv_img_dsc_t *icon_payload;
+lv_img_dsc_t *icon_lakka;
+
+lv_img_dsc_t *hekate_bg;
+
+lv_style_t btn_transp_rel, btn_transp_pr, btn_transp_tgl_rel, btn_transp_tgl_pr;
+lv_style_t ddlist_transp_bg, ddlist_transp_sel;
+lv_style_t tabview_btn_pr, tabview_btn_tgl_pr;
+
+lv_style_t mbox_darken;
+
+lv_img_dsc_t *bmp_to_lvimg_obj(const char *path);
+lv_res_t mbox_action(lv_obj_t * btns, const char * txt);
+void nyx_window_toggle_buttons(lv_obj_t *win, bool disable);
+lv_obj_t *nyx_create_standard_window(const char *win_title);
+void nyx_create_onoff_button(lv_theme_t *th, lv_obj_t *parent, lv_obj_t *btn, const char *btn_name, lv_action_t action, bool transparent);
+lv_res_t nyx_generic_onoff_toggle(lv_obj_t *btn);
+void manual_system_maintenance(bool refresh);
+void nyx_load_and_run();
+
+#endif

nyx/nyx_gui/frontend/gui_emmc_tools.c

@@ -0,0 +1,457 @@
+/*
+ * Copyright (c) 2018-2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdlib.h>
+
+#include "gui.h"
+#include "gui_emmc_tools.h"
+#include "fe_emmc_tools.h"
+#include "../config/config.h"
+#include "../hos/pkg1.h"
+#include "../hos/pkg2.h"
+#include "../hos/hos.h"
+#include "../hos/sept.h"
+#include "../libs/fatfs/ff.h"
+#include "../mem/heap.h"
+#include "../sec/se.h"
+#include "../soc/fuse.h"
+#include "../storage/nx_emmc.h"
+#include "../storage/sdmmc.h"
+#include "../utils/sprintf.h"
+#include "../utils/util.h"
+
+extern boot_cfg_t b_cfg;
+extern hekate_config h_cfg;
+
+extern bool sd_mount();
+extern int  sd_save_to_file(void *buf, u32 size, const char *filename);
+extern void emmcsn_path_impl(char *path, char *sub_dir, char *filename, sdmmc_storage_t *storage);
+
+#pragma GCC push_options
+#pragma GCC target ("thumb")
+
+typedef struct _emmc_backup_buttons_t
+{
+	lv_obj_t *emmc_boot;
+	lv_obj_t *emmc_raw_gpp;
+	lv_obj_t *emmc_sys;
+	lv_obj_t *emmc_usr;
+	bool raw_emummc;
+	bool restore;
+} emmc_backup_buttons_t;
+
+static emmc_backup_buttons_t emmc_btn_ctxt;
+
+static void _create_window_backup_restore(emmcPartType_t type, const char* win_label)
+{
+	emmc_tool_gui_t emmc_tool_gui_ctxt;
+
+	emmc_tool_gui_ctxt.raw_emummc = emmc_btn_ctxt.raw_emummc;
+
+	char win_label_full[80];
+
+	s_printf(win_label_full, "%s%s", emmc_btn_ctxt.restore ? SYMBOL_DOWNLOAD"  Restore " : SYMBOL_UPLOAD"  Backup ", win_label+3);
+
+	lv_obj_t *win = nyx_create_standard_window(win_label_full);
+
+	//Disable buttons.
+	nyx_window_toggle_buttons(win, true);
+
+	// Create important info container.
+	lv_obj_t *h1 = lv_cont_create(win, NULL);
+	lv_cont_set_fit(h1, false, true);
+	lv_obj_set_width(h1, (LV_HOR_RES / 9) * 5);
+	lv_obj_set_click(h1, false);
+	lv_cont_set_layout(h1, LV_LAYOUT_OFF);
+
+	static lv_style_t h_style;
+	lv_style_copy(&h_style, lv_cont_get_style(h1));
+	h_style.body.main_color = LV_COLOR_HEX(0x1d1d1d);
+	h_style.body.grad_color = h_style.body.main_color;
+	h_style.body.opa = LV_OPA_COVER;
+
+	// Create log container.
+	lv_obj_t *h2 = lv_cont_create(win, h1);
+	lv_cont_set_style(h2, &h_style);
+	lv_cont_set_fit(h2, false, false);
+	lv_obj_set_size(h2, (LV_HOR_RES / 11) * 4, LV_DPI * 5);
+	lv_cont_set_layout(h2, LV_LAYOUT_OFF);
+	lv_obj_align(h2, h1, LV_ALIGN_OUT_RIGHT_TOP, 0, LV_DPI / 5);
+
+	lv_obj_t *label_log = lv_label_create(h2, NULL);
+	lv_label_set_recolor(label_log, true);
+	lv_obj_set_style(label_log, &monospace_text);
+	lv_label_set_long_mode(label_log, LV_LABEL_LONG_BREAK);
+	lv_label_set_static_text(label_log, "");
+	lv_obj_set_width(label_log, lv_obj_get_width(h2));
+	lv_obj_align(label_log, h2, LV_ALIGN_IN_TOP_LEFT, LV_DPI / 10, LV_DPI / 10);
+	emmc_tool_gui_ctxt.label_log = label_log;
+
+	lv_obj_t *label_sep = lv_label_create(h1, NULL);
+	lv_label_set_static_text(label_sep, "");
+
+	// Create info elements.
+	lv_obj_t *label_info = lv_label_create(h1, NULL);
+	lv_label_set_recolor(label_info, true);
+	lv_obj_set_width(label_info, lv_obj_get_width(h1));
+	lv_label_set_static_text(label_info, "\n\n\n\n\n\n\n\n\n");
+	lv_obj_set_style(label_info, lv_theme_get_current()->label.prim);
+	lv_obj_align(label_info, label_sep, LV_ALIGN_OUT_BOTTOM_LEFT, LV_DPI / 4, LV_DPI / 10);
+	emmc_tool_gui_ctxt.label_info = label_info;
+
+	static lv_style_t bar_teal_bg, bar_white_ind;
+
+	lv_style_copy(&bar_teal_bg, lv_theme_get_current()->bar.bg);
+	bar_teal_bg.body.main_color = LV_COLOR_HEX(0x005a47);
+	bar_teal_bg.body.grad_color = bar_teal_bg.body.main_color;
+
+	lv_style_copy(&bar_white_ind, lv_theme_get_current()->bar.indic);
+	bar_white_ind.body.main_color = LV_COLOR_HEX(0xF0F0F0);
+	bar_white_ind.body.grad_color = bar_white_ind.body.main_color;
+
+	emmc_tool_gui_ctxt.bar_teal_bg = &bar_teal_bg;
+	emmc_tool_gui_ctxt.bar_white_ind = &bar_white_ind;
+
+	lv_obj_t * bar = lv_bar_create(h1, NULL);
+	lv_obj_set_size(bar, LV_DPI * 38 / 10, LV_DPI / 5);
+	lv_bar_set_range(bar, 0, 100);
+	lv_bar_set_value(bar, 0);
+	lv_obj_align(bar, label_info, LV_ALIGN_OUT_BOTTOM_LEFT, 0, LV_DPI / 8);
+	lv_obj_set_opa_scale(bar, LV_OPA_0);
+	lv_obj_set_opa_scale_enable(bar, true);
+	emmc_tool_gui_ctxt.bar = bar;
+
+	lv_obj_t *label_pct= lv_label_create(h1, NULL);
+	lv_label_set_recolor(label_pct, true);
+	lv_label_set_static_text(label_pct, " "SYMBOL_DOT" 0%");
+	lv_obj_set_style(label_pct, lv_theme_get_current()->label.prim);
+	lv_obj_align(label_pct, bar, LV_ALIGN_OUT_RIGHT_MID, LV_DPI / 20, 0);
+	lv_obj_set_opa_scale(label_pct, LV_OPA_0);
+	lv_obj_set_opa_scale_enable(label_pct, true);
+	emmc_tool_gui_ctxt.label_pct = label_pct;
+
+	lv_obj_t *label_finish = lv_label_create(h1, NULL);
+	lv_label_set_recolor(label_finish, true);
+	lv_label_set_static_text(label_finish, "");
+	lv_obj_set_style(label_finish, lv_theme_get_current()->label.prim);
+	lv_obj_align(label_finish, bar, LV_ALIGN_OUT_BOTTOM_LEFT, 0, LV_DPI * 9 / 20);
+	emmc_tool_gui_ctxt.label_finish = label_finish;
+
+	if (!emmc_btn_ctxt.restore)
+		dump_emmc_selected(type, &emmc_tool_gui_ctxt);
+	else
+		restore_emmc_selected(type, &emmc_tool_gui_ctxt);
+
+	nyx_window_toggle_buttons(win, false);
+}
+
+static lv_res_t _emmc_backup_buttons_decider(lv_obj_t *btn)
+{
+	char *win_label = lv_label_get_text(lv_obj_get_child(btn, NULL));
+
+	if (emmc_btn_ctxt.emmc_boot == btn)
+		_create_window_backup_restore(PART_BOOT, win_label);
+	else if (emmc_btn_ctxt.emmc_raw_gpp == btn)
+		_create_window_backup_restore(PART_RAW, win_label);
+	else if (emmc_btn_ctxt.emmc_sys == btn)
+	{
+		if (!emmc_btn_ctxt.restore)
+			_create_window_backup_restore(PART_SYSTEM, win_label);
+		else
+			_create_window_backup_restore(PART_GP_ALL, win_label);
+	}
+	else if (!emmc_btn_ctxt.restore && emmc_btn_ctxt.emmc_usr == btn)
+		_create_window_backup_restore(PART_USER, win_label);
+
+	return LV_RES_OK;
+}
+
+static lv_res_t _emmc_backup_buttons_raw_toggle(lv_obj_t *btn)
+{
+	nyx_generic_onoff_toggle(btn);
+
+	lv_obj_set_click(emmc_btn_ctxt.emmc_boot, true);
+	lv_btn_set_state(emmc_btn_ctxt.emmc_boot, LV_BTN_STATE_REL);
+	lv_obj_set_click(emmc_btn_ctxt.emmc_raw_gpp, true);
+	lv_btn_set_state(emmc_btn_ctxt.emmc_raw_gpp, LV_BTN_STATE_REL);
+
+	lv_obj_set_click(emmc_btn_ctxt.emmc_sys, true);
+	lv_btn_set_state(emmc_btn_ctxt.emmc_sys, LV_BTN_STATE_REL);
+
+	// Backup/Restore from and to eMMC.
+	if (!(lv_btn_get_state(btn) & LV_BTN_STATE_TGL_REL))
+	{
+		if (!emmc_btn_ctxt.restore)
+			lv_label_set_static_text(lv_obj_get_child(emmc_btn_ctxt.emmc_boot, NULL), SYMBOL_UPLOAD"  eMMC BOOT0 & BOOT1");
+		else
+			lv_label_set_static_text(lv_obj_get_child(emmc_btn_ctxt.emmc_boot, NULL), SYMBOL_DOWNLOAD"  eMMC BOOT0 & BOOT1");
+		lv_obj_realign(emmc_btn_ctxt.emmc_boot);
+
+		if (!emmc_btn_ctxt.restore)
+			lv_label_set_static_text(lv_obj_get_child(emmc_btn_ctxt.emmc_raw_gpp, NULL), SYMBOL_DOWNLOAD"  eMMC RAW GPP");
+		else
+			lv_label_set_static_text(lv_obj_get_child(emmc_btn_ctxt.emmc_raw_gpp, NULL), SYMBOL_DOWNLOAD"  eMMC RAW GPP");
+		lv_obj_realign(emmc_btn_ctxt.emmc_raw_gpp);
+
+		if (!emmc_btn_ctxt.restore)
+			lv_label_set_static_text(lv_obj_get_child(emmc_btn_ctxt.emmc_sys, NULL), SYMBOL_MODULES"  eMMC SYS");
+		else
+			lv_label_set_static_text(lv_obj_get_child(emmc_btn_ctxt.emmc_sys, NULL), SYMBOL_MODULES"  eMMC ALL");
+		lv_obj_realign(emmc_btn_ctxt.emmc_sys);
+
+		if (!emmc_btn_ctxt.restore)
+		{
+			lv_label_set_static_text(lv_obj_get_child(emmc_btn_ctxt.emmc_usr, NULL), SYMBOL_MODULES_ALT"  eMMC USER");
+			lv_obj_realign(emmc_btn_ctxt.emmc_usr);
+
+			lv_obj_set_click(emmc_btn_ctxt.emmc_usr, true);
+			lv_btn_set_state(emmc_btn_ctxt.emmc_usr, LV_BTN_STATE_REL);
+		}
+
+		emmc_btn_ctxt.raw_emummc = false;
+	}
+	else // Backup/Restore from and to emuMMC.
+	{
+		if (!emmc_btn_ctxt.restore)
+		{
+			lv_label_set_static_text(lv_obj_get_child(emmc_btn_ctxt.emmc_boot, NULL), SYMBOL_UPLOAD"  SD emuMMC BOOT0 & BOOT1");
+			lv_obj_set_click(emmc_btn_ctxt.emmc_boot, false);
+			lv_btn_set_state(emmc_btn_ctxt.emmc_boot, LV_BTN_STATE_INA);
+		}
+		else
+			lv_label_set_static_text(lv_obj_get_child(emmc_btn_ctxt.emmc_boot, NULL), SYMBOL_DOWNLOAD"  SD emuMMC BOOT0 & BOOT1");
+		lv_obj_realign(emmc_btn_ctxt.emmc_boot);
+
+		if (!emmc_btn_ctxt.restore)
+		{
+			lv_label_set_static_text(lv_obj_get_child(emmc_btn_ctxt.emmc_raw_gpp, NULL), SYMBOL_DOWNLOAD"  SD emuMMC RAW GPP");
+			lv_obj_set_click(emmc_btn_ctxt.emmc_raw_gpp, false);
+			lv_btn_set_state(emmc_btn_ctxt.emmc_raw_gpp, LV_BTN_STATE_INA);
+		}
+		else
+			lv_label_set_static_text(lv_obj_get_child(emmc_btn_ctxt.emmc_raw_gpp, NULL), SYMBOL_DOWNLOAD"  SD emuMMC RAW GPP");
+		lv_obj_realign(emmc_btn_ctxt.emmc_raw_gpp);
+
+		lv_obj_set_click(emmc_btn_ctxt.emmc_sys, false);
+		lv_btn_set_state(emmc_btn_ctxt.emmc_sys, LV_BTN_STATE_INA);
+
+		if (!emmc_btn_ctxt.restore)
+		{
+			lv_obj_set_click(emmc_btn_ctxt.emmc_usr, false);
+			lv_btn_set_state(emmc_btn_ctxt.emmc_usr, LV_BTN_STATE_INA);
+		}
+
+		emmc_btn_ctxt.raw_emummc = true;
+	}
+
+	return LV_RES_OK;
+}
+
+lv_res_t create_window_backup_restore_tool(lv_obj_t *btn)
+{
+	lv_obj_t *win;
+
+	emmc_btn_ctxt.restore = false;
+	if (strcmp(lv_label_get_text(lv_obj_get_child(btn, NULL)), SYMBOL_UPLOAD"  Backup eMMC"))
+		emmc_btn_ctxt.restore = true;
+
+	if (!emmc_btn_ctxt.restore)
+		win = nyx_create_standard_window(SYMBOL_SD" Backup");
+	else
+		win = nyx_create_standard_window(SYMBOL_SD" Restore");
+
+	static lv_style_t h_style;
+	lv_style_copy(&h_style, &lv_style_transp);
+	h_style.body.padding.inner = 0;
+	h_style.body.padding.hor = LV_DPI - (LV_DPI / 4);
+	h_style.body.padding.ver = LV_DPI / 9;
+
+	// Create Full container.
+	lv_obj_t *h1 = lv_cont_create(win, NULL);
+	lv_cont_set_style(h1, &h_style);
+	lv_cont_set_fit(h1, false, true);
+	lv_obj_set_width(h1, (LV_HOR_RES / 9) * 4);
+	lv_obj_set_click(h1, false);
+	lv_cont_set_layout(h1, LV_LAYOUT_OFF);
+
+	lv_obj_t *label_sep = lv_label_create(h1, NULL);
+	lv_label_set_static_text(label_sep, "");
+
+	lv_obj_t *label_txt = lv_label_create(h1, NULL);
+	lv_label_set_static_text(label_txt, "Full");
+	lv_obj_set_style(label_txt, lv_theme_get_current()->label.prim);
+	lv_obj_align(label_txt, label_sep, LV_ALIGN_OUT_BOTTOM_LEFT, LV_DPI / 4, -LV_DPI * 3 / 10);
+
+	lv_obj_t *line_sep = lv_line_create(h1, NULL);
+	static const lv_point_t line_pp[] = { {0, 0}, { LV_HOR_RES - (LV_DPI - (LV_DPI / 4)) * 2, 0} };
+	lv_line_set_points(line_sep, line_pp, 2);
+	lv_line_set_style(line_sep, lv_theme_get_current()->line.decor);
+	lv_obj_align(line_sep, label_txt, LV_ALIGN_OUT_BOTTOM_LEFT, -(LV_DPI / 4), LV_DPI / 8);
+
+	// Create BOOT0 & BOOT1 button.
+	lv_obj_t *btn1 = lv_btn_create(h1, NULL);
+	lv_obj_t *label_btn = lv_label_create(btn1, NULL);
+	lv_btn_set_fit(btn1, true, true);
+	if (!emmc_btn_ctxt.restore)
+		lv_label_set_static_text(label_btn, SYMBOL_UPLOAD"  eMMC BOOT0 & BOOT1");
+	else
+		lv_label_set_static_text(label_btn, SYMBOL_DOWNLOAD"  eMMC BOOT0 & BOOT1");
+	
+	lv_obj_align(btn1, line_sep, LV_ALIGN_OUT_BOTTOM_LEFT, LV_DPI / 4, LV_DPI / 4);
+	lv_btn_set_action(btn1, LV_BTN_ACTION_CLICK, _emmc_backup_buttons_decider);
+	emmc_btn_ctxt.emmc_boot = btn1;
+
+	lv_obj_t *label_txt2 = lv_label_create(h1, NULL);
+	lv_label_set_recolor(label_txt2, true);
+	if (!emmc_btn_ctxt.restore)
+	{
+		lv_label_set_static_text(label_txt2,
+			"Allows you to backup your BOOT physical partitions.\n"
+			"They contain your BCT, keys and various package1.\n"
+			"#FF8000 These are paired with the RAW GPP backup.#");
+	}
+	else
+	{
+		lv_label_set_static_text(label_txt2,
+			"Allows you to restore your BOOT physical partitions.\n"
+			"They contain your BCT, keys and various package1.\n"
+			"#FF8000 These are paired with the RAW GPP restore.#");
+	}
+	lv_obj_set_style(label_txt2, &hint_small_style);
+	lv_obj_align(label_txt2, btn1, LV_ALIGN_OUT_BOTTOM_LEFT, 0, LV_DPI / 3);
+
+	// Create RAW GPP button.
+	lv_obj_t *btn2 = lv_btn_create(h1, btn1);
+	label_btn = lv_label_create(btn2, NULL);
+	if (!emmc_btn_ctxt.restore)
+		lv_label_set_static_text(label_btn, SYMBOL_UPLOAD"  eMMC RAW GPP");
+	else
+		lv_label_set_static_text(label_btn, SYMBOL_DOWNLOAD"  eMMC RAW GPP");
+	lv_obj_align(btn2, label_txt2, LV_ALIGN_OUT_BOTTOM_LEFT, 0, LV_DPI / 2);
+	lv_btn_set_action(btn2, LV_BTN_ACTION_CLICK, _emmc_backup_buttons_decider);
+	emmc_btn_ctxt.emmc_raw_gpp= btn2;
+
+	label_txt2 = lv_label_create(h1, NULL);
+	lv_label_set_recolor(label_txt2, true);
+	if (!emmc_btn_ctxt.restore)
+	{
+		lv_label_set_static_text(label_txt2,
+			"Allows you to backup your GPP physical partition.\n"
+			"It contains, CAL0, various package2, SYSTEM, USER, etc.\n"
+			"#FF8000 This is paired with the BOOT0/1 backups.#");
+	}
+	else
+	{
+		lv_label_set_static_text(label_txt2,
+			"Allows you to restore your GPP physical partition.\n"
+			"It contains, CAL0, various package2, SYSTEM, USER, etc.\n"
+			"#FF8000 This is paired with the BOOT0/1 restore.#");
+	}
+	lv_obj_set_style(label_txt2, &hint_small_style);
+	lv_obj_align(label_txt2, btn2, LV_ALIGN_OUT_BOTTOM_LEFT, 0, LV_DPI / 3);
+
+	// Create GPP Partitions container.
+	lv_obj_t *h2 = lv_cont_create(win, NULL);
+	lv_cont_set_style(h2, &h_style);
+	lv_cont_set_fit(h2, false, true);
+	lv_obj_set_width(h2, (LV_HOR_RES / 9) * 4);
+	lv_obj_set_click(h2, false);
+	lv_cont_set_layout(h2, LV_LAYOUT_OFF);
+	lv_obj_align(h2, h1, LV_ALIGN_OUT_RIGHT_TOP, LV_DPI * 17 / 29, 0);
+
+	label_sep = lv_label_create(h2, NULL);
+	lv_label_set_static_text(label_sep, "");
+
+	lv_obj_t *label_txt3 = lv_label_create(h2, NULL);
+	lv_label_set_static_text(label_txt3, "GPP Partitions");
+	lv_obj_set_style(label_txt3, lv_theme_get_current()->label.prim);
+	lv_obj_align(label_txt3, label_sep, LV_ALIGN_OUT_BOTTOM_LEFT, LV_DPI / 4, -LV_DPI * 4 / 21);
+
+	line_sep = lv_line_create(h2, line_sep);
+	lv_obj_align(line_sep, label_txt3, LV_ALIGN_OUT_BOTTOM_LEFT, -(LV_DPI / 4), LV_DPI / 8);
+
+	// Create SYS/ALL button.
+	lv_obj_t *btn3 = lv_btn_create(h2, NULL);
+	label_btn = lv_label_create(btn3, NULL);
+	lv_btn_set_fit(btn3, true, true);
+	if (!emmc_btn_ctxt.restore)
+		lv_label_set_static_text(label_btn, SYMBOL_MODULES"  eMMC SYS");
+	else
+		lv_label_set_static_text(label_btn, SYMBOL_MODULES"  eMMC ALL");
+	lv_obj_align(btn3, line_sep, LV_ALIGN_OUT_BOTTOM_LEFT, LV_DPI / 4, LV_DPI / 4);
+	lv_btn_set_action(btn3, LV_BTN_ACTION_CLICK, _emmc_backup_buttons_decider);
+	emmc_btn_ctxt.emmc_sys = btn3;
+
+	lv_obj_t *label_txt4 = lv_label_create(h2, NULL);
+	lv_label_set_recolor(label_txt4, true);
+	if (!emmc_btn_ctxt.restore)
+	{
+		lv_label_set_static_text(label_txt4,
+			"Allows you to backup the partitions from RAW GPP except\n"
+			"USER. It contains, CAL0, various package2, SYSTEM, etc.\n"
+			"#FF8000 This is an incomplete backup.#");
+	}
+	else
+	{
+		lv_label_set_static_text(label_txt4,
+			"Allows you to restore ALL partitions from RAW GPP\n"
+			"It contains, CAL0, various package2, SYSTEM, USER, etc.\n");
+	}
+	
+	lv_obj_set_style(label_txt4, &hint_small_style);
+	lv_obj_align(label_txt4, btn3, LV_ALIGN_OUT_BOTTOM_LEFT, 0, LV_DPI / 3);
+
+	// Create USER button.
+	if (!emmc_btn_ctxt.restore)
+	{
+		lv_obj_t *btn4 = lv_btn_create(h2, btn1);
+		label_btn = lv_label_create(btn4, NULL);
+		lv_label_set_static_text(label_btn, SYMBOL_MODULES_ALT"  eMMC USER");
+		lv_obj_align(btn4, label_txt4, LV_ALIGN_OUT_BOTTOM_LEFT, 0, LV_DPI / 2);
+		lv_btn_set_action(btn4, LV_BTN_ACTION_CLICK, _emmc_backup_buttons_decider);
+		emmc_btn_ctxt.emmc_usr = btn4;
+
+		label_txt4 = lv_label_create(h2, NULL);
+		lv_label_set_recolor(label_txt4, true);
+		lv_label_set_static_text(label_txt4,
+			"Allows you to backup the USER partition from RAW GPP.\n"
+			"#FF8000 This is an incomplete backup.#\n");
+		lv_obj_set_style(label_txt4, &hint_small_style);
+		lv_obj_align(label_txt4, btn4, LV_ALIGN_OUT_BOTTOM_LEFT, 0, LV_DPI / 3);
+	}
+	else
+	{
+		emmc_btn_ctxt.emmc_usr = NULL;
+	}
+
+	// Create eMMC/emuMMC On/Off button.
+	lv_obj_t *h3 = lv_cont_create(win, NULL);
+	lv_cont_set_style(h3, &h_style);
+	lv_cont_set_fit(h3, false, true);
+	lv_obj_set_width(h3, (LV_HOR_RES / 10) * 4);
+	lv_obj_set_click(h3, false);
+	lv_cont_set_layout(h3, LV_LAYOUT_OFF);
+	lv_obj_align(h3, h1, LV_ALIGN_OUT_BOTTOM_LEFT, LV_DPI * 38 / 11, LV_DPI / 7);
+
+	lv_obj_t *sd_emummc_raw = lv_btn_create(h3, NULL);
+	nyx_create_onoff_button(lv_theme_get_current(), h3,
+		sd_emummc_raw, SYMBOL_SD" SD emuMMC Raw Partition", _emmc_backup_buttons_raw_toggle, false);
+	emmc_btn_ctxt.raw_emummc = false;
+
+	return LV_RES_OK;
+}
+
+#pragma GCC pop_options

nyx/nyx_gui/frontend/gui_emmc_tools.h

@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 2018-2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _GUI_EMMC_TOOLS_H_
+#define _GUI_EMMC_TOOLS_H_
+
+#include "../libs/lvgl/lvgl.h"
+
+lv_res_t create_window_backup_restore_tool(lv_obj_t *btn);
+
+#endif

nyx/nyx_gui/frontend/gui_emummc_tools.h

@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _GUI_EMUMMC_TOOLS_H_
+#define _GUI_EMUMMC_TOOLS_H_
+
+#include "../libs/lvgl/lvgl.h"
+
+lv_res_t create_win_emummc_tools(lv_obj_t *btn);
+
+#endif

nyx/nyx_gui/frontend/gui_info.h

@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 2018-2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _GUI_INFO_H_
+#define _GUI_INFO_H_
+
+#include "../libs/lvgl/lvgl.h"
+
+void create_tab_info(lv_theme_t *th, lv_obj_t *parent);
+
+#endif

nyx/nyx_gui/frontend/gui_tools.c

@@ -0,0 +1,888 @@
+/*
+ * Copyright (c) 2018 naehrwert
+ * Copyright (c) 2018-2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdlib.h>
+
+#include "gui.h"
+#include "gui_emmc_tools.h"
+#include "../config/config.h"
+#include "../hos/pkg1.h"
+#include "../hos/pkg2.h"
+#include "../hos/hos.h"
+#include "../hos/sept.h"
+#include "../libs/fatfs/ff.h"
+#include "../mem/heap.h"
+#include "../sec/se.h"
+#include "../soc/fuse.h"
+#include "../storage/nx_emmc.h"
+#include "../storage/sdmmc.h"
+#include "../utils/sprintf.h"
+#include "../utils/util.h"
+
+extern volatile boot_cfg_t *b_cfg;
+extern hekate_config h_cfg;
+
+extern bool sd_mount();
+extern void sd_unmount(bool deinit);
+extern int  sd_save_to_file(void *buf, u32 size, const char *filename);
+extern void emmcsn_path_impl(char *path, char *sub_dir, char *filename, sdmmc_storage_t *storage);
+
+#pragma GCC push_options
+#pragma GCC target ("thumb")
+
+static bool _get_autorcm_status(bool change)
+{
+	u8 corr_mod_byte0;
+	sdmmc_storage_t storage;
+	sdmmc_t sdmmc;
+	bool enabled = false;
+	
+	sdmmc_storage_init_mmc(&storage, &sdmmc, SDMMC_4, SDMMC_BUS_WIDTH_8, 4);
+
+	u8 *tempbuf = (u8 *)malloc(0x200);
+	sdmmc_storage_set_mmc_partition(&storage, 1);
+	sdmmc_storage_read(&storage, 0x200 / NX_EMMC_BLOCKSIZE, 1, tempbuf);
+
+	if ((fuse_read_odm(4) & 3) != 3)
+		corr_mod_byte0 = 0xF7;
+	else
+		corr_mod_byte0 = 0x37;
+
+	if (tempbuf[0x10] != corr_mod_byte0)
+		enabled = true;
+
+	// Change autorcm status if requested.
+	if (change)
+	{
+		int i, sect = 0;
+		u8 randomXor = 0;
+
+		for (i = 0; i < 4; i++)
+		{
+			sect = (0x200 + (0x4000 * i)) / NX_EMMC_BLOCKSIZE;
+			sdmmc_storage_read(&storage, sect, 1, tempbuf);
+
+			if (!enabled)
+			{
+				do
+				{
+					randomXor = get_tmr_us() & 0xFF; // Bricmii style of bricking.
+				} while (!randomXor); // Avoid the lottery.
+
+				tempbuf[0x10] ^= randomXor;
+			}
+			else
+				tempbuf[0x10] = corr_mod_byte0;
+			sdmmc_storage_write(&storage, sect, 1, tempbuf);
+		}
+		enabled = !(enabled);
+	}
+
+	free(tempbuf);
+	sdmmc_storage_end(&storage);
+
+	return enabled;
+}
+
+static lv_res_t _create_mbox_autorcm_status(lv_obj_t *btn)
+{
+	lv_obj_t *dark_bg = lv_obj_create(lv_scr_act(), NULL);
+	lv_obj_set_style(dark_bg, &mbox_darken);
+	lv_obj_set_size(dark_bg, LV_HOR_RES, LV_VER_RES);
+
+	static const char * mbox_btn_map[] = { "\211", "\222OK", "\211", "" };
+	lv_obj_t * mbox = lv_mbox_create(dark_bg, NULL);
+	lv_mbox_set_recolor_text(mbox, true);
+
+	bool enabled = _get_autorcm_status(true);
+
+	if (enabled)
+	{
+		lv_mbox_set_text(mbox,
+			"AutoRCM is now #C7EA46 ENABLED!#\n\n"
+			"You can now automatically enter RCM by only pressing #FF8000 POWER#.\n"
+			"Use the AutoRCM button here again if you want to remove it later on.");
+	}
+	else
+	{
+		lv_mbox_set_text(mbox,
+			"AutoRCM is now #FF8000 DISABLED!#\n\n"
+			"The boot process is now normal and you need the #FF8000 VOL+# + #FF8000 HOME# (jig) combo to enter RCM.\n");
+	}
+
+	lv_mbox_add_btns(mbox, mbox_btn_map, mbox_action);
+	lv_obj_set_width(mbox, LV_HOR_RES / 9 * 5);
+	lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
+	lv_obj_set_top(mbox, true);
+
+	if (enabled)
+		lv_btn_set_state(btn, LV_BTN_STATE_TGL_REL);
+	else
+		lv_btn_set_state(btn, LV_BTN_STATE_REL);
+	nyx_generic_onoff_toggle(btn);
+
+	return LV_RES_OK;
+}
+
+static int _fix_attributes(u32 *ufidx, lv_obj_t *lb_val, char *path, u32 *total, u32 hos_folder, u32 check_first_run)
+{
+	FRESULT res;
+	DIR dir;
+	u32 dirLength = 0;
+	static FILINFO fno;
+
+	if (check_first_run)
+	{
+		// Read file attributes.
+		res = f_stat(path, &fno);
+		if (res != FR_OK)
+			return res;
+
+		// Check if archive bit is set.
+		if (fno.fattrib & AM_ARC)
+		{
+			*(u32 *)total = *(u32 *)total + 1;
+			f_chmod(path, 0, AM_ARC);
+		}
+	}
+
+	// Open directory.
+	res = f_opendir(&dir, path);
+	if (res != FR_OK)
+		return res;
+
+	dirLength = strlen(path);
+	for (;;)
+	{
+		// Clear file or folder path.
+		path[dirLength] = 0;
+
+		// Read a directory item.
+		res = f_readdir(&dir, &fno);
+
+		// Break on error or end of dir.
+		if (res != FR_OK || fno.fname[0] == 0)
+			break;
+
+		// Skip official Nintendo dir if started from root.
+		if (!hos_folder && !strcmp(fno.fname, "Nintendo"))
+			continue;
+
+		// Set new directory or file.
+		memcpy(&path[dirLength], "/", 1);
+		memcpy(&path[dirLength + 1], fno.fname, strlen(fno.fname) + 1);
+
+		// Check if archive bit is set.
+		if (fno.fattrib & AM_ARC)
+		{
+			*total = *total + 1;
+			f_chmod(path, 0, AM_ARC);
+
+			if (*ufidx == 0)
+				lv_label_set_array_text(lb_val, path, 256);
+			*ufidx += 1;
+			if (*ufidx > 9)
+				*ufidx = 0;
+		}
+
+		manual_system_maintenance(true);
+
+		// Is it a directory?
+		if (fno.fattrib & AM_DIR)
+		{
+			// Set archive bit to NCA folders.
+			if (hos_folder && !strcmp(fno.fname + strlen(fno.fname) - 4, ".nca"))
+			{
+				*total = *total + 1;
+				f_chmod(path, AM_ARC, AM_ARC);
+			}
+			lv_label_set_array_text(lb_val, path, 256);
+			manual_system_maintenance(true);
+
+			// Enter the directory.
+			res = _fix_attributes(ufidx, lb_val, path, total, hos_folder, 0);
+			if (res != FR_OK)
+				break;
+		}
+	}
+
+	f_closedir(&dir);
+
+	return res;
+}
+
+static lv_res_t _create_window_unset_abit_tool(lv_obj_t *btn)
+{
+	lv_obj_t *win;
+
+	// Find which was called and set window's title.
+	bool nintendo_folder = false;
+	if (strcmp(lv_label_get_text(lv_obj_get_child(btn, NULL)), SYMBOL_COPY"  Unset archive bit"))
+		nintendo_folder = true;
+
+	if (!nintendo_folder)
+		win = nyx_create_standard_window(SYMBOL_COPY" Unset archive bit (except Nintendo folder)");
+	else
+		win = nyx_create_standard_window(SYMBOL_COPY" Fix archive bit (Nintendo folder)");
+
+	// Disable buttons.
+	nyx_window_toggle_buttons(win, true);
+
+	lv_obj_t *desc = lv_cont_create(win, NULL);
+	lv_obj_set_size(desc, LV_HOR_RES * 10 / 11, LV_VER_RES - (LV_DPI * 11 / 7) * 4);
+
+	lv_obj_t * lb_desc = lv_label_create(desc, NULL);
+	lv_label_set_long_mode(lb_desc, LV_LABEL_LONG_BREAK);
+	lv_label_set_recolor(lb_desc, true);
+
+	if (!sd_mount())
+	{
+		lv_label_set_static_text(lb_desc, "#FFDD00 Failed to init SD!#");
+		lv_obj_set_width(lb_desc, lv_obj_get_width(desc));
+	}
+	else
+	{
+		if (!nintendo_folder)
+			lv_label_set_static_text(lb_desc, "#00DDFF Traversing all SD card files!#\nThis may take some time...");
+		else
+			lv_label_set_static_text(lb_desc, "#00DDFF Traversing all Nintendo files!#\nThis may take some time...");
+		lv_obj_set_width(lb_desc, lv_obj_get_width(desc));
+
+		lv_obj_t *val = lv_cont_create(win, NULL);
+		lv_obj_set_size(val, LV_HOR_RES * 10 / 11, LV_VER_RES - (LV_DPI * 11 / 7) * 4);
+
+		lv_obj_t * lb_val = lv_label_create(val, lb_desc);
+
+		char path[256];
+		path[0] = 0;
+
+		lv_label_set_static_text(lb_val, "");
+		lv_obj_set_width(lb_val, lv_obj_get_width(val));
+		lv_obj_align(val, desc, LV_ALIGN_OUT_BOTTOM_LEFT, 0, 0);
+
+		u32 total = 0;
+
+		if (!nintendo_folder)
+			memcpy(path, "", 1);
+		else
+			memcpy(path, "Nintendo", 9);
+
+		u32 ufidx = 0;
+
+		_fix_attributes(&ufidx, lb_val, path, &total, nintendo_folder, nintendo_folder);
+
+		sd_unmount(false);
+
+		lv_obj_t *desc2 = lv_cont_create(win, NULL);
+		lv_obj_set_size(desc2, LV_HOR_RES * 10 / 11, LV_VER_RES - (LV_DPI * 11 / 7) * 4);
+		lv_obj_t * lb_desc2 = lv_label_create(desc2, lb_desc);
+
+		char *txt_buf = (char *)malloc(0x500);
+
+		s_printf(txt_buf, "#96FF00 Total archive bits fixed:# #FF8000 %d!#", total);
+
+		lv_label_set_array_text(lb_desc2, txt_buf, 0x500);
+		lv_obj_set_width(lb_desc2, lv_obj_get_width(desc2));
+		lv_obj_align(desc2, val, LV_ALIGN_OUT_BOTTOM_RIGHT, 0, 0);
+	}
+
+	// Enable buttons.
+	nyx_window_toggle_buttons(win, false);
+
+	return LV_RES_OK;
+}
+
+static lv_res_t _create_window_dump_pk12_tool(lv_obj_t *btn)
+{
+	lv_obj_t *win = nyx_create_standard_window(SYMBOL_MODULES" Dump package1/2");
+
+	// Disable buttons.
+	nyx_window_toggle_buttons(win, true);
+
+	lv_obj_t *desc = lv_cont_create(win, NULL);
+	lv_obj_set_size(desc, LV_HOR_RES * 10 / 11, LV_VER_RES - (LV_DPI * 12 / 7));
+
+	lv_obj_t * lb_desc = lv_label_create(desc, NULL);
+	lv_obj_set_style(lb_desc, &monospace_text);
+	lv_label_set_long_mode(lb_desc, LV_LABEL_LONG_BREAK);
+	lv_label_set_recolor(lb_desc, true);
+	lv_obj_set_width(lb_desc, lv_obj_get_width(desc));
+
+	if (!sd_mount())
+	{
+		lv_label_set_static_text(lb_desc, "#FFDD00 Failed to init SD!#");
+
+		goto out_end;
+	}
+
+	char path[128];
+
+	u8 *pkg1 = (u8 *)calloc(1, 0x40000);
+	u8 *warmboot = (u8 *)calloc(1, 0x40000);
+	u8 *secmon = (u8 *)calloc(1, 0x40000);
+	u8 *loader = (u8 *)calloc(1, 0x40000);
+	u8 *pkg2 = NULL;
+	u8 kb = 0;
+
+	char *txt_buf  = (char *)malloc(0x1000);
+	char *txt_buf2 = (char *)malloc(0x1000);
+
+	tsec_ctxt_t tsec_ctxt;
+
+	sdmmc_storage_t storage;
+	sdmmc_t sdmmc;
+
+	if (!sdmmc_storage_init_mmc(&storage, &sdmmc, SDMMC_4, SDMMC_BUS_WIDTH_8, 4))
+	{
+		lv_label_set_static_text(lb_desc, "#FFDD00 Failed to init eMMC!#");
+
+		goto out_free;
+	}
+
+	sdmmc_storage_set_mmc_partition(&storage, 1);
+
+	// Read package1.
+	char *build_date = malloc(32);
+	sdmmc_storage_read(&storage, 0x100000 / NX_EMMC_BLOCKSIZE, 0x40000 / NX_EMMC_BLOCKSIZE, pkg1);
+	const pkg1_id_t *pkg1_id = pkg1_identify(pkg1, build_date);
+
+	s_printf(txt_buf, "#00DDFF Found pkg1 ('%s')#\n\n", build_date);
+	free(build_date);
+	lv_label_set_array_text(lb_desc, txt_buf, 0x1000);
+	manual_system_maintenance(true);
+
+	// Dump package1 in its encrypted state if unknown.
+	if (!pkg1_id)
+	{
+		s_printf(txt_buf + strlen(txt_buf), "#FFDD00 Unknown pkg1 version for reading\nTSEC firmware!#");
+		lv_label_set_array_text(lb_desc, txt_buf, 0x1000);
+		manual_system_maintenance(true);
+
+		emmcsn_path_impl(path, "/pkg1", "pkg1_enc.bin", &storage);
+		if (sd_save_to_file(pkg1, 0x40000, path))
+			goto out_free;
+		
+		s_printf(txt_buf + strlen(txt_buf), "\nEncrypted pkg1 dumped to pkg1_enc.bin");
+		lv_label_set_array_text(lb_desc, txt_buf, 0x1000);
+		manual_system_maintenance(true);
+
+		goto out_free;
+	}
+
+	const pk11_hdr_t *hdr = (pk11_hdr_t *)(pkg1 + pkg1_id->pkg11_off + 0x20);
+
+	kb = pkg1_id->kb;
+
+	if (!h_cfg.se_keygen_done)
+	{
+		tsec_ctxt.fw = (void *)pkg1 + pkg1_id->tsec_off;
+		tsec_ctxt.pkg1 = (void *)pkg1;
+		tsec_ctxt.pkg11_off = pkg1_id->pkg11_off;
+		tsec_ctxt.secmon_base = pkg1_id->secmon_base;
+
+		if (kb >= KB_FIRMWARE_VERSION_700 && !h_cfg.sept_run)
+		{
+			b_cfg->autoboot = 0;
+			b_cfg->autoboot_list = 0;
+
+			if (!reboot_to_sept((u8 *)tsec_ctxt.fw, kb))
+			{
+				lv_label_set_static_text(lb_desc, "FFDD00 Failed to run sept#\n");
+				goto out_free;
+			}
+		}
+
+		// Read keyblob.
+		u8 *keyblob = (u8 *)calloc(NX_EMMC_BLOCKSIZE, 1);
+		sdmmc_storage_read(&storage, 0x180000 / NX_EMMC_BLOCKSIZE + kb, 1, keyblob);
+
+		// Decrypt.
+		keygen(keyblob, kb, &tsec_ctxt);
+		if (kb <= KB_FIRMWARE_VERSION_600)
+			h_cfg.se_keygen_done = 1;
+		free(keyblob);
+	}
+
+	if (kb <= KB_FIRMWARE_VERSION_600)
+		pkg1_decrypt(pkg1_id, pkg1);
+
+	if (kb <= KB_FIRMWARE_VERSION_620)
+	{
+		pkg1_unpack(warmboot, secmon, loader, pkg1_id, pkg1);
+	
+		// Display info.
+		s_printf(txt_buf + strlen(txt_buf), 
+			"#C7EA46 NX Bootloader size:  #0x%05X\n"
+			"#C7EA46 Secure monitor addr: #0x%05X\n"
+			"#C7EA46 Secure monitor size: #0x%05X\n"
+			"#C7EA46 Warmboot addr:       #0x%05X\n"
+			"#C7EA46 Warmboot size:       #0x%05X\n\n",
+			hdr->ldr_size, pkg1_id->secmon_base, hdr->sm_size, pkg1_id->warmboot_base, hdr->wb_size);
+
+		lv_label_set_array_text(lb_desc, txt_buf, 0x1000);
+		manual_system_maintenance(true);
+
+		// Dump package1.1.
+		emmcsn_path_impl(path, "/pkg1", "pkg1_decr.bin", &storage);
+		if (sd_save_to_file(pkg1, 0x40000, path))
+			goto out_free;
+		s_printf(txt_buf + strlen(txt_buf), "pkg1 dumped to pkg1_decr.bin\n");
+		lv_label_set_array_text(lb_desc, txt_buf, 0x1000);
+		manual_system_maintenance(true);
+	
+		// Dump nxbootloader.
+		emmcsn_path_impl(path, "/pkg1", "nxloader.bin", &storage);
+		if (sd_save_to_file(loader, hdr->ldr_size, path))
+			goto out_free;
+		s_printf(txt_buf + strlen(txt_buf), "NX Bootloader dumped to nxloader.bin\n");
+		lv_label_set_array_text(lb_desc, txt_buf, 0x1000);
+		manual_system_maintenance(true);
+	
+		// Dump secmon.
+		emmcsn_path_impl(path, "/pkg1", "secmon.bin", &storage);
+		if (sd_save_to_file(secmon, hdr->sm_size, path))
+			goto out_free;
+		s_printf(txt_buf + strlen(txt_buf), "Secure Monitor dumped to secmon.bin\n");
+		lv_label_set_array_text(lb_desc, txt_buf, 0x1000);
+		manual_system_maintenance(true);
+	
+		// Dump warmboot.
+		emmcsn_path_impl(path, "/pkg1", "warmboot.bin", &storage);
+		if (sd_save_to_file(warmboot, hdr->wb_size, path))
+			goto out_free;
+		s_printf(txt_buf + strlen(txt_buf), "Warmboot dumped to warmboot.bin\n\n");
+		lv_label_set_array_text(lb_desc, txt_buf, 0x1000);
+		manual_system_maintenance(true);
+	}
+
+	// Dump package2.1.
+	sdmmc_storage_set_mmc_partition(&storage, 0);
+	// Parse eMMC GPT.
+	LIST_INIT(gpt);
+	nx_emmc_gpt_parse(&gpt, &storage);
+	// Find package2 partition.
+	emmc_part_t *pkg2_part = nx_emmc_part_find(&gpt, "BCPKG2-1-Normal-Main");
+	if (!pkg2_part)
+		goto out;
+
+	// Read in package2 header and get package2 real size.
+	u8 *tmp = (u8 *)malloc(NX_EMMC_BLOCKSIZE);
+	nx_emmc_part_read(&storage, pkg2_part, 0x4000 / NX_EMMC_BLOCKSIZE, 1, tmp);
+	u32 *hdr_pkg2_raw = (u32 *)(tmp + 0x100);
+	u32 pkg2_size = hdr_pkg2_raw[0] ^ hdr_pkg2_raw[2] ^ hdr_pkg2_raw[3];
+	free(tmp);
+	// Read in package2.
+	u32 pkg2_size_aligned = ALIGN(pkg2_size, NX_EMMC_BLOCKSIZE);
+	pkg2 = malloc(pkg2_size_aligned);
+	nx_emmc_part_read(&storage, pkg2_part, 0x4000 / NX_EMMC_BLOCKSIZE, 
+		pkg2_size_aligned / NX_EMMC_BLOCKSIZE, pkg2);
+#if 0
+	emmcsn_path_impl(path, "/pkg2", "pkg2_encr.bin", &storage);
+	if (sd_save_to_file(pkg2, pkg2_size_aligned, path))
+		goto out;
+	gfx_puts("\npkg2 dumped to pkg2_encr.bin\n");
+#endif
+
+	// Decrypt package2 and parse KIP1 blobs in INI1 section.
+	pkg2_hdr_t *pkg2_hdr = pkg2_decrypt(pkg2);
+	if (!pkg2_hdr)
+	{
+		s_printf(txt_buf + strlen(txt_buf), "FFDD00 Pkg2 decryption failed!#");
+		lv_label_set_array_text(lb_desc, txt_buf, 0x1000);
+		manual_system_maintenance(true);
+
+		goto out;
+	}
+
+	// Display info.
+	s_printf(txt_buf + strlen(txt_buf), 
+		"#C7EA46 Kernel size:   #0x%05X\n"
+		"#C7EA46 INI1 size:     #0x%05X\n\n",
+		pkg2_hdr->sec_size[PKG2_SEC_KERNEL], pkg2_hdr->sec_size[PKG2_SEC_INI1]);
+
+	lv_label_set_array_text(lb_desc, txt_buf, 0x1000);
+	manual_system_maintenance(true);
+
+	// Dump pkg2.1.
+	emmcsn_path_impl(path, "/pkg2", "pkg2_decr.bin", &storage);
+	if (sd_save_to_file(pkg2, pkg2_hdr->sec_size[PKG2_SEC_KERNEL] + pkg2_hdr->sec_size[PKG2_SEC_INI1], path))
+		goto out;
+	s_printf(txt_buf + strlen(txt_buf), "pkg2 dumped to pkg2_decr.bin\n");
+	lv_label_set_array_text(lb_desc, txt_buf, 0x1000);
+	manual_system_maintenance(true);
+
+	// Dump kernel.
+	emmcsn_path_impl(path, "/pkg2", "kernel.bin", &storage);
+	if (sd_save_to_file(pkg2_hdr->data, pkg2_hdr->sec_size[PKG2_SEC_KERNEL], path))
+		goto out;
+	s_printf(txt_buf + strlen(txt_buf), "Kernel dumped to kernel.bin\n");
+	lv_label_set_array_text(lb_desc, txt_buf, 0x1000);
+	manual_system_maintenance(true);
+
+	// Dump INI1.
+	u32 ini1_off = pkg2_hdr->sec_size[PKG2_SEC_KERNEL];
+	u32 ini1_size = pkg2_hdr->sec_size[PKG2_SEC_INI1];
+	if (!ini1_size)
+	{
+		ini1_off = *(u32 *)(pkg2_hdr->data + PKG2_NEWKERN_INI1_START);
+		ini1_size = *(u32 *)(pkg2_hdr->data + PKG2_NEWKERN_INI1_END) - *(u32 *)(pkg2_hdr->data + PKG2_NEWKERN_INI1_START);
+	}
+	pkg2_ini1_t *ini1 = (pkg2_ini1_t *)(pkg2_hdr->data + ini1_off);
+	emmcsn_path_impl(path, "/pkg2", "ini1.bin", &storage);
+	if (sd_save_to_file(ini1, ini1_size, path))
+		goto out;
+
+	s_printf(txt_buf + strlen(txt_buf), "INI1 dumped to ini1.bin\n\n");
+	lv_label_set_array_text(lb_desc, txt_buf, 0x1000);
+	manual_system_maintenance(true);
+
+	char filename[32];
+	u8 *ptr = (u8 *)ini1;
+	ptr += sizeof(pkg2_ini1_t);
+
+	// Dump all kips.
+	u8 *kip_buffer = (u8 *)malloc(0x400000);
+
+	for (u32 i = 0; i < ini1->num_procs; i++)
+	{
+		pkg2_kip1_t *kip1 = (pkg2_kip1_t *)ptr;
+		u32 kip1_size = pkg2_calc_kip1_size(kip1);
+
+		s_printf(filename, "%s.kip1", kip1->name);
+		if ((u32)kip1 % 8)
+		{
+			memcpy(kip_buffer, kip1, kip1_size);
+			kip1 = (pkg2_kip1_t *)kip_buffer;
+		}
+
+		emmcsn_path_impl(path, "/pkg2/ini1", filename, &storage);
+		if (sd_save_to_file(kip1, kip1_size, path))
+		{
+			free(kip_buffer);
+			goto out;
+		}
+
+		s_printf(txt_buf + strlen(txt_buf), "%s kip dumped to %s.kip1\n", kip1->name, kip1->name);
+		lv_label_set_array_text(lb_desc, txt_buf, 0x1000);
+		manual_system_maintenance(true);
+
+		ptr += kip1_size;
+	}
+	free(kip_buffer);
+
+out:
+	nx_emmc_gpt_free(&gpt);
+out_free:
+	free(pkg1);
+	free(secmon);
+	free(warmboot);
+	free(loader);
+	free(pkg2);
+	free(txt_buf);
+	free(txt_buf2);
+	sdmmc_storage_end(&storage);
+	sd_unmount(false);
+
+	if (kb >= KB_FIRMWARE_VERSION_620)
+		se_aes_key_clear(8);
+out_end:
+	// Enable buttons.
+	nyx_window_toggle_buttons(win, false);
+
+	return LV_RES_OK;
+}
+
+void sept_run_dump()
+{
+	_create_window_dump_pk12_tool(NULL);
+}
+
+static lv_obj_t *_create_container(lv_obj_t *parent)
+{
+	static lv_style_t h_style;
+	lv_style_copy(&h_style, &lv_style_transp);
+	h_style.body.padding.inner = 0;
+	h_style.body.padding.hor = LV_DPI - (LV_DPI / 4);
+	h_style.body.padding.ver = LV_DPI / 6;
+
+	lv_obj_t *h1 = lv_cont_create(parent, NULL);
+	lv_cont_set_style(h1, &h_style);
+	lv_cont_set_fit(h1, false, true);
+	lv_obj_set_width(h1, (LV_HOR_RES / 9) * 4);
+	lv_obj_set_click(h1, false);
+	lv_cont_set_layout(h1, LV_LAYOUT_OFF);
+
+	return h1;
+}
+
+static void _create_tab_tools_emmc_pkg12(lv_theme_t *th, lv_obj_t *parent)
+{
+	lv_page_set_scrl_layout(parent, LV_LAYOUT_PRETTY);
+
+	// Create Backup & Restore container.
+	lv_obj_t *h1 = _create_container(parent);
+
+	lv_obj_t *label_sep = lv_label_create(h1, NULL);
+	lv_label_set_static_text(label_sep, "");
+
+	lv_obj_t *label_txt = lv_label_create(h1, NULL);
+	lv_label_set_static_text(label_txt, "Backup & Restore");
+	lv_obj_set_style(label_txt, th->label.prim);
+	lv_obj_align(label_txt, label_sep, LV_ALIGN_OUT_BOTTOM_LEFT, LV_DPI / 4, -LV_DPI * 3 / 10);
+
+	lv_obj_t *line_sep = lv_line_create(h1, NULL);
+	static const lv_point_t line_pp[] = { {0, 0}, { LV_HOR_RES - (LV_DPI - (LV_DPI / 4)) * 2, 0} };
+	lv_line_set_points(line_sep, line_pp, 2);
+	lv_line_set_style(line_sep, th->line.decor);
+	lv_obj_align(line_sep, label_txt, LV_ALIGN_OUT_BOTTOM_LEFT, -(LV_DPI / 4), LV_DPI / 8);
+
+	// Create Backup eMMC button.
+	lv_obj_t *btn = lv_btn_create(h1, NULL);
+	if (hekate_bg)
+	{
+		lv_btn_set_style(btn, LV_BTN_STYLE_REL, &btn_transp_rel);
+		lv_btn_set_style(btn, LV_BTN_STYLE_PR, &btn_transp_pr);
+	}
+	lv_obj_t *label_btn = lv_label_create(btn, NULL);
+	lv_btn_set_fit(btn, true, true);
+	lv_label_set_static_text(label_btn, SYMBOL_UPLOAD"  Backup eMMC");
+	lv_obj_align(btn, line_sep, LV_ALIGN_OUT_BOTTOM_LEFT, LV_DPI / 4, LV_DPI / 4);
+	lv_btn_set_action(btn, LV_BTN_ACTION_CLICK, create_window_backup_restore_tool);
+
+	lv_obj_t *label_txt2 = lv_label_create(h1, NULL);
+	lv_label_set_recolor(label_txt2, true);
+	lv_label_set_static_text(label_txt2,
+		"Allows you to backup your eMMC partitions individually or as\n"
+		"a whole raw image to your SD card.\n"
+		"#FF8000 Supports SD cards from 4GB and up. FAT32 and exFAT.#");
+	lv_obj_set_style(label_txt2, &hint_small_style);
+	lv_obj_align(label_txt2, btn, LV_ALIGN_OUT_BOTTOM_LEFT, 0, LV_DPI / 3);
+
+	// Create Restore eMMC button.
+	lv_obj_t *btn2 = lv_btn_create(h1, btn);
+	label_btn = lv_label_create(btn2, NULL);
+	lv_label_set_static_text(label_btn, SYMBOL_DOWNLOAD"  Restore eMMC");
+	lv_obj_align(btn2, label_txt2, LV_ALIGN_OUT_BOTTOM_LEFT, 0, LV_DPI / 2);
+	lv_btn_set_action(btn2, LV_BTN_ACTION_CLICK, create_window_backup_restore_tool);
+
+	label_txt2 = lv_label_create(h1, NULL);
+	lv_label_set_recolor(label_txt2, true);
+	lv_label_set_static_text(label_txt2,
+		"Allows you to restore your eMMC/emuMMC partitions individually\n"
+		"or as a whole raw image from your SD card.\n"
+		"#FF8000 Supports SD cards from 4GB and up. FAT32 and exFAT. #");
+	lv_obj_set_style(label_txt2, &hint_small_style);
+	lv_obj_align(label_txt2, btn2, LV_ALIGN_OUT_BOTTOM_LEFT, 0, LV_DPI / 3);
+
+	// Create Misc container.
+	lv_obj_t *h2 = _create_container(parent);
+	lv_obj_align(h2, h1, LV_ALIGN_OUT_RIGHT_TOP, 0, 0);
+
+	label_sep = lv_label_create(h2, NULL);
+	lv_label_set_static_text(label_sep, "");
+
+	lv_obj_t *label_txt3 = lv_label_create(h2, NULL);
+	lv_label_set_static_text(label_txt3, "Misc");
+	lv_obj_set_style(label_txt3, th->label.prim);
+	lv_obj_align(label_txt3, label_sep, LV_ALIGN_OUT_BOTTOM_LEFT, LV_DPI / 4, -LV_DPI * 3 / 10);
+
+	line_sep = lv_line_create(h2, line_sep);
+	lv_obj_align(line_sep, label_txt3, LV_ALIGN_OUT_BOTTOM_LEFT, -(LV_DPI / 4), LV_DPI / 8);
+
+	// Create Dump Package1/2 button.
+	lv_obj_t *btn3 = lv_btn_create(h2, NULL);
+	if (hekate_bg)
+	{
+		lv_btn_set_style(btn3, LV_BTN_STYLE_REL, &btn_transp_rel);
+		lv_btn_set_style(btn3, LV_BTN_STYLE_PR, &btn_transp_pr);
+	}
+	label_btn = lv_label_create(btn3, NULL);
+	lv_btn_set_fit(btn3, true, true);
+	lv_label_set_static_text(label_btn, SYMBOL_MODULES"  Dump Package1/2");
+	lv_obj_align(btn3, line_sep, LV_ALIGN_OUT_BOTTOM_LEFT, LV_DPI / 4, LV_DPI / 4);
+	lv_btn_set_action(btn3, LV_BTN_ACTION_CLICK, _create_window_dump_pk12_tool);
+
+	lv_obj_t *label_txt4 = lv_label_create(h2, NULL);
+	lv_label_set_recolor(label_txt4, true);
+	lv_label_set_static_text(label_txt4,
+		"Allows you to dump and decrypt pkg1 and pkg2 and further\n"
+		"split it up into their individual parts. It also dumps the kip1.\n\n");
+	lv_obj_set_style(label_txt4, &hint_small_style);
+	lv_obj_align(label_txt4, btn3, LV_ALIGN_OUT_BOTTOM_LEFT, 0, LV_DPI / 3);
+
+	label_sep = lv_label_create(h2, NULL);
+	lv_label_set_static_text(label_sep, "");
+	lv_obj_align(label_sep, label_txt4, LV_ALIGN_OUT_BOTTOM_LEFT, 0, LV_DPI * 11 / 7);
+}
+
+static void _create_tab_tools_arc_autorcm(lv_theme_t *th, lv_obj_t *parent)
+{
+	lv_page_set_scrl_layout(parent, LV_LAYOUT_PRETTY);
+
+	// Create Misc container.
+	lv_obj_t *h1 = _create_container(parent);
+
+	lv_obj_t *label_sep = lv_label_create(h1, NULL);
+	lv_label_set_static_text(label_sep, "");
+
+	lv_obj_t *label_txt = lv_label_create(h1, NULL);
+	lv_label_set_static_text(label_txt, "Misc");
+	lv_obj_set_style(label_txt, th->label.prim);
+	lv_obj_align(label_txt, label_sep, LV_ALIGN_OUT_BOTTOM_LEFT, LV_DPI / 4, -LV_DPI * 3 / 10);
+
+	lv_obj_t *line_sep = lv_line_create(h1, NULL);
+	static const lv_point_t line_pp[] = { {0, 0}, { LV_HOR_RES - (LV_DPI - (LV_DPI / 4)) * 2, 0} };
+	lv_line_set_points(line_sep, line_pp, 2);
+	lv_line_set_style(line_sep, th->line.decor);
+	lv_obj_align(line_sep, label_txt, LV_ALIGN_OUT_BOTTOM_LEFT, -(LV_DPI / 4), LV_DPI / 8);
+
+	// Create Unset archive bit button.
+	lv_obj_t *btn = lv_btn_create(h1, NULL);
+	if (hekate_bg)
+	{
+		lv_btn_set_style(btn, LV_BTN_STYLE_REL, &btn_transp_rel);
+		lv_btn_set_style(btn, LV_BTN_STYLE_PR, &btn_transp_pr);
+	}
+	lv_obj_t *label_btn = lv_label_create(btn, NULL);
+	lv_btn_set_fit(btn, true, true);
+	lv_label_set_static_text(label_btn, SYMBOL_COPY"  Unset archive bit");
+	lv_obj_align(btn, line_sep, LV_ALIGN_OUT_BOTTOM_LEFT, LV_DPI / 4, LV_DPI / 4);
+	lv_btn_set_action(btn, LV_BTN_ACTION_CLICK, _create_window_unset_abit_tool);
+
+	lv_obj_t *label_txt2 = lv_label_create(h1, NULL);
+	lv_label_set_recolor(label_txt2, true);
+	lv_label_set_static_text(label_txt2,
+		"Allows you to unset the archive bit for all folders except the\n"
+		"Nintendo folder.\n"
+		"#FF8000 If you want the Nintendo folder, use the below option.#");
+	lv_obj_set_style(label_txt2, &hint_small_style);
+	lv_obj_align(label_txt2, btn, LV_ALIGN_OUT_BOTTOM_LEFT, 0, LV_DPI / 3);
+
+	// Create Fix archive bit - Nintendo button.
+	lv_obj_t *btn2 = lv_btn_create(h1, btn);
+	label_btn = lv_label_create(btn2, NULL);
+	lv_label_set_static_text(label_btn, SYMBOL_DIRECTORY"  Fix archive bit - Nintendo");
+	lv_obj_align(btn2, label_txt2, LV_ALIGN_OUT_BOTTOM_LEFT, 0, LV_DPI / 2);
+	lv_btn_set_action(btn2, LV_BTN_ACTION_CLICK, _create_window_unset_abit_tool);
+
+	label_txt2 = lv_label_create(h1, NULL);
+	lv_label_set_recolor(label_txt2, true);
+	lv_label_set_static_text(label_txt2,
+		"Allows you to fix your Nintendo folder's archive bits.\n"
+		"They are required for the NCA folders but not anywhere else.\n"
+		"#FF8000 Use that option when you have corruption messages.#");
+	lv_obj_set_style(label_txt2, &hint_small_style);
+	lv_obj_align(label_txt2, btn2, LV_ALIGN_OUT_BOTTOM_LEFT, 0, LV_DPI / 3);
+
+	// Create Others container.
+	lv_obj_t *h2 = _create_container(parent);
+	lv_obj_align(h2, h1, LV_ALIGN_OUT_RIGHT_TOP, 0, 0);
+
+	label_sep = lv_label_create(h2, NULL);
+	lv_label_set_static_text(label_sep, "");
+
+	lv_obj_t *label_txt3 = lv_label_create(h2, NULL);
+	lv_label_set_static_text(label_txt3, "Others");
+	lv_obj_set_style(label_txt3, th->label.prim);
+	lv_obj_align(label_txt3, label_sep, LV_ALIGN_OUT_BOTTOM_LEFT, LV_DPI / 4, -LV_DPI * 3 / 10);
+
+	line_sep = lv_line_create(h2, line_sep);
+	lv_obj_align(line_sep, label_txt3, LV_ALIGN_OUT_BOTTOM_LEFT, -(LV_DPI / 4), LV_DPI / 8);
+
+	// Create AutoRCM On/Off button.
+	lv_obj_t *btn3 = lv_btn_create(h2, NULL);
+	if (hekate_bg)
+	{
+		lv_btn_set_style(btn3, LV_BTN_STYLE_REL, &btn_transp_rel);
+		lv_btn_set_style(btn3, LV_BTN_STYLE_PR, &btn_transp_pr);
+		lv_btn_set_style(btn3, LV_BTN_STYLE_TGL_REL, &btn_transp_tgl_rel);
+		lv_btn_set_style(btn3, LV_BTN_STYLE_TGL_PR, &btn_transp_tgl_pr);	
+	}
+	label_btn = lv_label_create(btn3, NULL);
+	lv_btn_set_fit(btn3, true, true);
+	lv_label_set_recolor(label_btn, true);
+	lv_label_set_static_text(label_btn, SYMBOL_REFRESH"  AutoRCM #00ffc9   ON #");
+	lv_obj_align(btn3, line_sep, LV_ALIGN_OUT_BOTTOM_LEFT, LV_DPI / 4, LV_DPI / 4);
+	lv_btn_set_action(btn3, LV_BTN_ACTION_CLICK, _create_mbox_autorcm_status);
+
+	// Set default state for AutoRCM and lock it out if patched unit.
+	if (_get_autorcm_status(false))
+		lv_btn_set_state(btn3, LV_BTN_STATE_TGL_REL);
+	else
+		lv_btn_set_state(btn3, LV_BTN_STATE_REL);
+	nyx_generic_onoff_toggle(btn3);
+
+	if (h_cfg.rcm_patched)
+	{
+		lv_obj_set_click(btn3, false);
+		lv_btn_set_state(btn3, LV_BTN_STATE_INA);
+	}
+
+	char *txt_buf = (char *)malloc(0x1000);
+
+	s_printf(txt_buf,
+		"Allows you to enter RCM without using #C7EA46 VOL-# + #C7EA46 HOME# (jig).\n"
+		"#FF8000 It can restore all versions of AutoRCM whenever requested.#\n"
+		"#FF3C28 This corrupts your BCT and you can't boot without a custom#\n"
+		"#FF3C28 bootloader.#");
+
+	if (h_cfg.rcm_patched)
+		s_printf(txt_buf + strlen(txt_buf), " #FF8000 This is disabled because this unit is patched!#");
+
+	lv_obj_t *label_txt4 = lv_label_create(h2, NULL);
+	lv_label_set_recolor(label_txt4, true);
+	lv_label_set_array_text(label_txt4, txt_buf, 0x1000);
+	free(txt_buf);
+
+	lv_obj_set_style(label_txt4, &hint_small_style);
+	lv_obj_align(label_txt4, btn3, LV_ALIGN_OUT_BOTTOM_LEFT, 0, LV_DPI / 3);
+
+	label_sep = lv_label_create(h2, NULL);
+	lv_label_set_static_text(label_sep, "");
+	lv_obj_align(label_sep, label_txt4, LV_ALIGN_OUT_BOTTOM_LEFT, 0, LV_DPI * 11 / 7);
+}
+
+void create_tab_tools(lv_theme_t *th, lv_obj_t *parent)
+{
+	lv_obj_t *tv = lv_tabview_create(parent, NULL);
+
+	lv_obj_set_size(tv, LV_HOR_RES, 572);
+
+	static lv_style_t tabview_style;
+	lv_style_copy(&tabview_style, th->tabview.btn.rel);
+	tabview_style.body.padding.ver = LV_DPI / 8;
+
+	lv_tabview_set_style(tv, LV_TABVIEW_STYLE_BTN_REL, &tabview_style);
+	if (hekate_bg)
+	{
+		lv_tabview_set_style(tv, LV_TABVIEW_STYLE_BTN_PR, &tabview_btn_pr);
+		lv_tabview_set_style(tv, LV_TABVIEW_STYLE_BTN_TGL_PR, &tabview_btn_tgl_pr);
+	}
+
+	lv_tabview_set_sliding(tv, false);
+	lv_tabview_set_btns_pos(tv, LV_TABVIEW_BTNS_POS_BOTTOM);
+	
+	lv_obj_t *tab1= lv_tabview_add_tab(tv, "eMMC "SYMBOL_DOT" Package1/2");
+	lv_obj_t *tab2 = lv_tabview_add_tab(tv, "Archive bit "SYMBOL_DOT" AutoRCM");
+
+	_create_tab_tools_emmc_pkg12(th, tab1);
+	_create_tab_tools_arc_autorcm(th, tab2);
+
+	lv_tabview_set_tab_act(tv, 0, false);
+}
+
+#pragma GCC pop_options

nyx/nyx_gui/frontend/gui_tools.h

@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2018-2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _GUI_TOOLS_H_
+#define _GUI_TOOLS_H_
+
+#include "../libs/lvgl/lvgl.h"
+
+void create_tab_tools(lv_theme_t *th, lv_obj_t *parent);
+void sept_run_dump();
+
+#endif

nyx/nyx_gui/gfx/di.c

@@ -0,0 +1,281 @@
+/*
+ * Copyright (c) 2018 naehrwert
+ * Copyright (c) 2018 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+#include "di.h"
+#include "../gfx/gfx.h"
+#include "../power/max77620.h"
+#include "../power/max7762x.h"
+#include "../soc/clock.h"
+#include "../soc/gpio.h"
+#include "../soc/i2c.h"
+#include "../soc/pinmux.h"
+#include "../soc/pmc.h"
+#include "../soc/t210.h"
+#include "../utils/util.h"
+
+#pragma GCC push_options
+#pragma GCC target ("thumb")
+#pragma GCC optimize ("Os")
+
+#include "di.inl"
+
+static u32 _display_ver = 0;
+
+static void _display_dsi_wait(u32 timeout, u32 off, u32 mask)
+{
+	u32 end = get_tmr_us() + timeout;
+	while (get_tmr_us() < end && DSI(off) & mask)
+		;
+	usleep(5);
+}
+
+void display_init()
+{
+	// Power on.
+	max77620_regulator_set_volt_and_flags(REGULATOR_LDO0, 1200000, MAX77620_POWER_MODE_NORMAL); // Configure to 1.2V.
+	i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_GPIO7, MAX77620_CNFG_GPIO_OUTPUT_VAL_HIGH | MAX77620_CNFG_GPIO_DRV_PUSHPULL);
+
+	// Enable MIPI CAL, DSI, DISP1, HOST1X, UART_FST_MIPI_CAL, DSIA LP clocks.
+	CLOCK(CLK_RST_CONTROLLER_RST_DEV_H_CLR) = 0x1010000;
+	CLOCK(CLK_RST_CONTROLLER_CLK_ENB_H_SET) = 0x1010000;
+	CLOCK(CLK_RST_CONTROLLER_RST_DEV_L_CLR) = 0x18000000;
+	CLOCK(CLK_RST_CONTROLLER_CLK_ENB_L_SET) = 0x18000000;
+	CLOCK(CLK_RST_CONTROLLER_CLK_ENB_X_SET) = 0x20000;
+	CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_UART_FST_MIP_CAL) = 0xA;
+	CLOCK(CLK_RST_CONTROLLER_CLK_ENB_W_SET) = 0x80000;
+	CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_DSIA_LP) = 0xA;
+
+	// DPD idle.
+	PMC(APBDEV_PMC_IO_DPD_REQ) = 0x40000000;
+	PMC(APBDEV_PMC_IO_DPD2_REQ) = 0x40000000;
+
+	// Config pins.
+	PINMUX_AUX(PINMUX_AUX_NFC_EN) &= ~PINMUX_TRISTATE;
+	PINMUX_AUX(PINMUX_AUX_NFC_INT) &= ~PINMUX_TRISTATE;
+	PINMUX_AUX(PINMUX_AUX_LCD_BL_PWM) &= ~PINMUX_TRISTATE;
+	PINMUX_AUX(PINMUX_AUX_LCD_BL_EN) &= ~PINMUX_TRISTATE;
+	PINMUX_AUX(PINMUX_AUX_LCD_RST) &= ~PINMUX_TRISTATE;
+
+	gpio_config(GPIO_PORT_I, GPIO_PIN_0 | GPIO_PIN_1, GPIO_MODE_GPIO); // Backlight +-5V.
+	gpio_output_enable(GPIO_PORT_I, GPIO_PIN_0 | GPIO_PIN_1, GPIO_OUTPUT_ENABLE); // Backlight +-5V.
+	gpio_write(GPIO_PORT_I, GPIO_PIN_0, GPIO_HIGH); // Backlight +5V enable.
+
+	usleep(10000);
+
+	gpio_write(GPIO_PORT_I, GPIO_PIN_1, GPIO_HIGH); // Backlight -5V enable.
+
+	usleep(10000);
+
+	gpio_config(GPIO_PORT_V, GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2, GPIO_MODE_GPIO); // Backlight PWM, Enable, Reset.
+	gpio_output_enable(GPIO_PORT_V, GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2, GPIO_OUTPUT_ENABLE);
+	gpio_write(GPIO_PORT_V, GPIO_PIN_1, GPIO_HIGH); // Backlight Enable enable.
+
+	// Config display interface and display.
+	MIPI_CAL(MIPI_CAL_MIPI_BIAS_PAD_CFG2) = 0;
+
+	exec_cfg((u32 *)CLOCK_BASE, _display_config_1, 4);
+	exec_cfg((u32 *)DISPLAY_A_BASE, _display_config_2, 94);
+	exec_cfg((u32 *)DSI_BASE, _display_config_3, 61);
+
+	usleep(10000);
+
+	gpio_write(GPIO_PORT_V, GPIO_PIN_2, GPIO_HIGH); // Backlight Reset enable.
+
+	usleep(60000);
+
+	DSI(_DSIREG(DSI_BTA_TIMING)) = 0x50204;
+	DSI(_DSIREG(DSI_WR_DATA)) = 0x337; // MIPI_DSI_SET_MAXIMUM_RETURN_PACKET_SIZE
+	DSI(_DSIREG(DSI_TRIGGER)) = DSI_TRIGGER_HOST;
+	_display_dsi_wait(250000, _DSIREG(DSI_TRIGGER), DSI_TRIGGER_HOST | DSI_TRIGGER_VIDEO);
+
+	DSI(_DSIREG(DSI_WR_DATA)) = 0x406; // MIPI_DCS_GET_DISPLAY_ID
+	DSI(_DSIREG(DSI_TRIGGER)) = DSI_TRIGGER_HOST;
+	_display_dsi_wait(250000, _DSIREG(DSI_TRIGGER), DSI_TRIGGER_HOST | DSI_TRIGGER_VIDEO);
+
+	DSI(_DSIREG(DSI_HOST_CONTROL)) = DSI_HOST_CONTROL_TX_TRIG_HOST | DSI_HOST_CONTROL_IMM_BTA | DSI_HOST_CONTROL_CS | DSI_HOST_CONTROL_ECC;
+	_display_dsi_wait(150000, _DSIREG(DSI_HOST_CONTROL), DSI_HOST_CONTROL_IMM_BTA);
+
+	usleep(5000);
+
+	_display_ver = DSI(_DSIREG(DSI_RD_DATA));
+	if (_display_ver == 0x10)
+		exec_cfg((u32 *)DSI_BASE, _display_config_4, 43);
+
+	DSI(_DSIREG(DSI_WR_DATA)) = 0x1105; // MIPI_DCS_EXIT_SLEEP_MODE
+	DSI(_DSIREG(DSI_TRIGGER)) = DSI_TRIGGER_HOST;
+
+	usleep(180000);
+
+	DSI(_DSIREG(DSI_WR_DATA)) = 0x2905; // MIPI_DCS_SET_DISPLAY_ON
+	DSI(_DSIREG(DSI_TRIGGER)) = DSI_TRIGGER_HOST;
+
+	usleep(20000);
+
+	exec_cfg((u32 *)CLOCK_BASE, _display_config_6, 3);
+	exec_cfg((u32 *)DSI_BASE, _display_config_5, 21);
+	DISPLAY_A(_DIREG(DC_DISP_DISP_CLOCK_CONTROL)) = 4;
+	exec_cfg((u32 *)DSI_BASE, _display_config_7, 10);
+
+	usleep(10000);
+
+	exec_cfg((u32 *)MIPI_CAL_BASE, _display_config_8, 6);
+	exec_cfg((u32 *)DSI_BASE, _display_config_9, 4);
+	exec_cfg((u32 *)MIPI_CAL_BASE, _display_config_10, 16);
+
+	usleep(10000);
+
+	exec_cfg((u32 *)DISPLAY_A_BASE, _display_config_11, 113);
+}
+
+void display_backlight_pwm_init()
+{
+	clock_enable_pwm();
+
+	PWM(PWM_CONTROLLER_PWM_CSR_0) = (1 << 31); // Enable PWM
+
+	PINMUX_AUX(PINMUX_AUX_LCD_BL_PWM) = (PINMUX_AUX(PINMUX_AUX_LCD_BL_PWM) >> 2) << 2 | 1; // PWM clock source.
+	gpio_config(GPIO_PORT_V, GPIO_PIN_0, GPIO_MODE_SPIO); // Backlight power mode.
+	
+}
+
+void display_backlight(bool enable)
+{
+	gpio_write(GPIO_PORT_V, GPIO_PIN_0, enable ? GPIO_HIGH : GPIO_LOW); // Backlight PWM GPIO.
+}
+
+void display_backlight_brightness(u32 brightness, u32 step_delay)
+{
+	u32 old_value = (PWM(PWM_CONTROLLER_PWM_CSR_0) >> 16) & 0xFF;
+	if (brightness == old_value)
+		return;
+
+	if (brightness > 255)
+		brightness = 255;
+
+	if (old_value < brightness)
+	{
+		for (u32 i = old_value; i < brightness + 1; i++)
+		{
+			PWM(PWM_CONTROLLER_PWM_CSR_0) = (1 << 31) | (i << 16); // Enable PWM
+			usleep(step_delay);
+		}
+	}
+	else
+	{
+		for (u32 i = old_value; i > brightness; i--)
+		{
+			PWM(PWM_CONTROLLER_PWM_CSR_0) = (1 << 31) | (i << 16); // Enable PWM
+			usleep(step_delay);
+		}
+	}
+	if (!brightness)
+		PWM(PWM_CONTROLLER_PWM_CSR_0) = 0;
+}
+
+void display_end()
+{
+	display_backlight_brightness(0, 1000);
+
+	DSI(_DSIREG(DSI_VIDEO_MODE_CONTROL)) = 1;
+	DSI(_DSIREG(DSI_WR_DATA)) = 0x2805; // MIPI_DCS_SET_DISPLAY_OFF
+
+	DISPLAY_A(_DIREG(DC_CMD_STATE_ACCESS)) = READ_MUX | WRITE_MUX;
+	DSI(_DSIREG(DSI_VIDEO_MODE_CONTROL)) = 0;
+
+	exec_cfg((u32 *)DISPLAY_A_BASE, _display_config_12, 17);
+	exec_cfg((u32 *)DSI_BASE, _display_config_13, 16);
+
+	usleep(10000);
+
+	if (_display_ver == 0x10)
+		exec_cfg((u32 *)DSI_BASE, _display_config_14, 22);
+
+	DSI(_DSIREG(DSI_WR_DATA)) = 0x1005; // MIPI_DCS_ENTER_SLEEP_MODE
+	DSI(_DSIREG(DSI_TRIGGER)) = DSI_TRIGGER_HOST;
+
+	usleep(50000);
+
+	gpio_write(GPIO_PORT_V, GPIO_PIN_2, GPIO_LOW); //Backlight Reset disable.
+
+	usleep(10000);
+
+	gpio_write(GPIO_PORT_I, GPIO_PIN_1, GPIO_LOW); //Backlight -5V disable.
+
+	usleep(10000);
+
+	gpio_write(GPIO_PORT_I, GPIO_PIN_0, GPIO_LOW); //Backlight +5V disable.
+
+	usleep(10000);
+
+	// Disable clocks.
+	CLOCK(CLK_RST_CONTROLLER_RST_DEV_H_SET) = 0x1010000;
+	CLOCK(CLK_RST_CONTROLLER_CLK_ENB_H_CLR) = 0x1010000;
+	CLOCK(CLK_RST_CONTROLLER_RST_DEV_L_SET) = 0x18000000;
+	CLOCK(CLK_RST_CONTROLLER_CLK_ENB_L_CLR) = 0x18000000;
+
+	DSI(_DSIREG(DSI_PAD_CONTROL_0)) = DSI_PAD_CONTROL_VS1_PULLDN_CLK | DSI_PAD_CONTROL_VS1_PULLDN(0xF) | DSI_PAD_CONTROL_VS1_PDIO_CLK | DSI_PAD_CONTROL_VS1_PDIO(0xF);
+	DSI(_DSIREG(DSI_POWER_CONTROL)) = 0;
+
+	gpio_config(GPIO_PORT_V, GPIO_PIN_0, GPIO_MODE_SPIO); // Backlight PWM.
+
+	PINMUX_AUX(PINMUX_AUX_LCD_BL_PWM) = (PINMUX_AUX(PINMUX_AUX_LCD_BL_PWM) & ~PINMUX_TRISTATE) | PINMUX_TRISTATE;
+	PINMUX_AUX(PINMUX_AUX_LCD_BL_PWM) = (PINMUX_AUX(PINMUX_AUX_LCD_BL_PWM) >> 2) << 2 | 1;
+}
+
+void display_color_screen(u32 color)
+{
+	exec_cfg((u32 *)DISPLAY_A_BASE, cfg_display_one_color, 8);
+
+	// Configure display to show single color.
+	DISPLAY_A(_DIREG(DC_WIN_AD_WIN_OPTIONS)) = 0;
+	DISPLAY_A(_DIREG(DC_WIN_BD_WIN_OPTIONS)) = 0;
+	DISPLAY_A(_DIREG(DC_WIN_CD_WIN_OPTIONS)) = 0;
+	DISPLAY_A(_DIREG(DC_DISP_BLEND_BACKGROUND_COLOR)) = color;
+	DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = (DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) & 0xFFFFFFFE) | GENERAL_ACT_REQ;
+
+	usleep(35000);
+
+	display_backlight(true);
+}
+
+u32 *display_init_framebuffer()
+{
+	// Sanitize framebuffer area.
+	//memset((u32 *)FB_ADDRESS, 0, 0x3C0000);
+	// This configures the framebuffer @ FB_ADDRESS with a resolution of 1280x720 (line stride 720).
+	exec_cfg((u32 *)DISPLAY_A_BASE, cfg_display_framebuffer, 32);
+
+	usleep(35000);
+
+	return (u32 *)FB_ADDRESS;
+}
+
+u32 *display_init_framebuffer2()
+{
+	// Sanitize framebuffer area.
+	memset((u32 *)FB_ADDRESS, 0, 0x3C0000);
+	// This configures the framebuffer @ FB_ADDRESS with a resolution of 1280x720 (line stride 720).
+	exec_cfg((u32 *)DISPLAY_A_BASE, cfg_display_framebuffer2, 32);
+
+	usleep(35000);
+
+	return (u32 *)FB_ADDRESS;
+}
+
+#pragma GCC pop_options

nyx/nyx_gui/gfx/di.h

@@ -0,0 +1,370 @@
+/*
+ * Copyright (c) 2018 naehrwert
+ * Copyright (C) 2018 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _DI_H_
+#define _DI_H_
+
+#include "../utils/types.h"
+
+#define FB_ADDRESS 0xF0800000
+
+/*! Display registers. */
+#define _DIREG(reg) ((reg) * 4)
+
+#define DC_CMD_GENERAL_INCR_SYNCPT 0x00
+
+#define DC_CMD_GENERAL_INCR_SYNCPT_CNTRL 0x01
+#define  SYNCPT_CNTRL_NO_STALL   (1 << 8)
+#define  SYNCPT_CNTRL_SOFT_RESET (1 << 0)
+
+#define DC_CMD_CONT_SYNCPT_VSYNC 0x28
+#define  SYNCPT_VSYNC_ENABLE (1 << 8)
+
+#define DC_CMD_DISPLAY_COMMAND_OPTION0 0x031
+
+#define DC_CMD_DISPLAY_COMMAND 0x32
+#define  DISP_CTRL_MODE_STOP       (0 << 5)
+#define  DISP_CTRL_MODE_C_DISPLAY  (1 << 5)
+#define  DISP_CTRL_MODE_NC_DISPLAY (2 << 5)
+#define  DISP_CTRL_MODE_MASK       (3 << 5)
+
+#define DC_CMD_DISPLAY_POWER_CONTROL 0x36
+#define  PW0_ENABLE (1 <<  0)
+#define  PW1_ENABLE (1 <<  2)
+#define  PW2_ENABLE (1 <<  4)
+#define  PW3_ENABLE (1 <<  6)
+#define  PW4_ENABLE (1 <<  8)
+#define  PM0_ENABLE (1 << 16)
+#define  PM1_ENABLE (1 << 18)
+
+#define DC_CMD_INT_MASK 0x38
+#define DC_CMD_INT_ENABLE 0x39
+
+#define DC_CMD_STATE_ACCESS 0x40
+#define  READ_MUX  (1 << 0)
+#define  WRITE_MUX (1 << 2)
+
+#define DC_CMD_STATE_CONTROL 0x41
+#define  GENERAL_ACT_REQ (1 <<  0)
+#define  WIN_A_ACT_REQ   (1 <<  1)
+#define  WIN_B_ACT_REQ   (1 <<  2)
+#define  WIN_C_ACT_REQ   (1 <<  3)
+#define  CURSOR_ACT_REQ  (1 <<  7)
+#define  GENERAL_UPDATE  (1 <<  8)
+#define  WIN_A_UPDATE    (1 <<  9)
+#define  WIN_B_UPDATE    (1 << 10)
+#define  WIN_C_UPDATE    (1 << 11)
+#define  CURSOR_UPDATE   (1 << 15)
+#define  NC_HOST_TRIG    (1 << 24)
+
+#define DC_CMD_DISPLAY_WINDOW_HEADER 0x42
+#define  WINDOW_A_SELECT (1 << 4)
+#define  WINDOW_B_SELECT (1 << 5)
+#define  WINDOW_C_SELECT (1 << 6)
+
+#define DC_CMD_REG_ACT_CONTROL 0x043
+
+#define DC_COM_CRC_CONTROL 0x300
+#define DC_COM_PIN_OUTPUT_ENABLE(x) (0x302 + (x))
+#define DC_COM_PIN_OUTPUT_POLARITY(x) (0x306 + (x))
+
+#define DC_COM_DSC_TOP_CTL 0x33E
+
+#define DC_DISP_DISP_WIN_OPTIONS 0x402
+#define  HDMI_ENABLE     (1 << 30)
+#define  DSI_ENABLE      (1 << 29)
+#define  SOR1_TIMING_CYA (1 << 27)
+#define  SOR1_ENABLE     (1 << 26)
+#define  SOR_ENABLE      (1 << 25)
+#define  CURSOR_ENABLE   (1 << 16)
+
+#define DC_DISP_DISP_MEM_HIGH_PRIORITY 0x403
+#define DC_DISP_DISP_MEM_HIGH_PRIORITY_TIMER 0x404
+#define DC_DISP_DISP_TIMING_OPTIONS 0x405
+#define DC_DISP_REF_TO_SYNC 0x406
+#define DC_DISP_SYNC_WIDTH 0x407
+#define DC_DISP_BACK_PORCH 0x408
+#define DC_DISP_ACTIVE 0x409
+#define DC_DISP_FRONT_PORCH 0x40A
+
+#define DC_DISP_DISP_CLOCK_CONTROL 0x42E
+#define  PIXEL_CLK_DIVIDER_PCD1  (0 << 8)
+#define  PIXEL_CLK_DIVIDER_PCD1H (1 << 8)
+#define  PIXEL_CLK_DIVIDER_PCD2  (2 << 8)
+#define  PIXEL_CLK_DIVIDER_PCD3  (3 << 8)
+#define  PIXEL_CLK_DIVIDER_PCD4  (4 << 8)
+#define  PIXEL_CLK_DIVIDER_PCD6  (5 << 8)
+#define  PIXEL_CLK_DIVIDER_PCD8  (6 << 8)
+#define  PIXEL_CLK_DIVIDER_PCD9  (7 << 8)
+#define  PIXEL_CLK_DIVIDER_PCD12 (8 << 8)
+#define  PIXEL_CLK_DIVIDER_PCD16 (9 << 8)
+#define  PIXEL_CLK_DIVIDER_PCD18 (10 << 8)
+#define  PIXEL_CLK_DIVIDER_PCD24 (11 << 8)
+#define  PIXEL_CLK_DIVIDER_PCD13 (12 << 8)
+#define  SHIFT_CLK_DIVIDER(x)    ((x) & 0xff)
+
+#define DC_DISP_DISP_INTERFACE_CONTROL 0x42F
+#define  DISP_DATA_FORMAT_DF1P1C    (0 << 0)
+#define  DISP_DATA_FORMAT_DF1P2C24B (1 << 0)
+#define  DISP_DATA_FORMAT_DF1P2C18B (2 << 0)
+#define  DISP_DATA_FORMAT_DF1P2C16B (3 << 0)
+#define  DISP_DATA_FORMAT_DF2S      (4 << 0)
+#define  DISP_DATA_FORMAT_DF3S      (5 << 0)
+#define  DISP_DATA_FORMAT_DFSPI     (6 << 0)
+#define  DISP_DATA_FORMAT_DF1P3C24B (7 << 0)
+#define  DISP_DATA_FORMAT_DF1P3C18B (8 << 0)
+#define  DISP_ALIGNMENT_MSB         (0 << 8)
+#define  DISP_ALIGNMENT_LSB         (1 << 8)
+#define  DISP_ORDER_RED_BLUE        (0 << 9)
+#define  DISP_ORDER_BLUE_RED        (1 << 9)
+
+#define DC_DISP_DISP_COLOR_CONTROL 0x430
+#define  DITHER_CONTROL_MASK    (3 << 8)
+#define  DITHER_CONTROL_DISABLE (0 << 8)
+#define  DITHER_CONTROL_ORDERED (2 << 8)
+#define  DITHER_CONTROL_ERRDIFF (3 << 8)
+#define  BASE_COLOR_SIZE_MASK   (0xf << 0)
+#define  BASE_COLOR_SIZE_666    (0 << 0)
+#define  BASE_COLOR_SIZE_111    (1 << 0)
+#define  BASE_COLOR_SIZE_222    (2 << 0)
+#define  BASE_COLOR_SIZE_333    (3 << 0)
+#define  BASE_COLOR_SIZE_444    (4 << 0)
+#define  BASE_COLOR_SIZE_555    (5 << 0)
+#define  BASE_COLOR_SIZE_565    (6 << 0)
+#define  BASE_COLOR_SIZE_332    (7 << 0)
+#define  BASE_COLOR_SIZE_888    (8 << 0)
+
+#define DC_DISP_SHIFT_CLOCK_OPTIONS 0x431
+#define  SC1_H_QUALIFIER_NONE	(1 << 16)
+#define  SC0_H_QUALIFIER_NONE	(1 <<  0)
+
+#define DC_DISP_DATA_ENABLE_OPTIONS 0x432
+#define  DE_SELECT_ACTIVE_BLANK  (0 << 0)
+#define  DE_SELECT_ACTIVE        (1 << 0)
+#define  DE_SELECT_ACTIVE_IS     (2 << 0)
+#define  DE_CONTROL_ONECLK       (0 << 2)
+#define  DE_CONTROL_NORMAL       (1 << 2)
+#define  DE_CONTROL_EARLY_EXT    (2 << 2)
+#define  DE_CONTROL_EARLY        (3 << 2)
+#define  DE_CONTROL_ACTIVE_BLANK (4 << 2)
+
+#define DC_DISP_DC_MCCIF_FIFOCTRL 0x480
+#define DC_DISP_SD_BL_PARAMETERS 0x4D7
+#define DC_DISP_SD_BL_CONTROL 0x4DC
+#define DC_DISP_BLEND_BACKGROUND_COLOR 0x4E4
+
+#define DC_WIN_CSC_YOF 0x611
+#define DC_WIN_CSC_KYRGB 0x612
+#define DC_WIN_CSC_KUR 0x613
+#define DC_WIN_CSC_KVR 0x614
+#define DC_WIN_CSC_KUG 0x615
+#define DC_WIN_CSC_KVG 0x616
+#define DC_WIN_CSC_KUB 0x617
+#define DC_WIN_CSC_KVB 0x618
+#define DC_WIN_AD_WIN_OPTIONS 0xB80
+#define DC_WIN_BD_WIN_OPTIONS 0xD80
+#define DC_WIN_CD_WIN_OPTIONS 0xF80
+
+// The following registers are A/B/C shadows of the 0xB80/0xD80/0xF80 registers (see DISPLAY_WINDOW_HEADER).
+#define DC_WIN_WIN_OPTIONS 0x700
+#define  H_DIRECTION  (1 <<  0)
+#define  V_DIRECTION  (1 <<  2)
+#define  SCAN_COLUMN  (1 <<  4)
+#define  COLOR_EXPAND (1 <<  6)
+#define  CSC_ENABLE   (1 << 18)
+#define  WIN_ENABLE   (1 << 30)
+
+#define DC_WIN_COLOR_DEPTH 0x703
+#define  WIN_COLOR_DEPTH_P1             0x0
+#define  WIN_COLOR_DEPTH_P2             0x1
+#define  WIN_COLOR_DEPTH_P4             0x2
+#define  WIN_COLOR_DEPTH_P8             0x3
+#define  WIN_COLOR_DEPTH_B4G4R4A4       0x4
+#define  WIN_COLOR_DEPTH_B5G5R5A        0x5
+#define  WIN_COLOR_DEPTH_B5G6R5         0x6
+#define  WIN_COLOR_DEPTH_AB5G5R5        0x7
+#define  WIN_COLOR_DEPTH_B8G8R8A8       0xC
+#define  WIN_COLOR_DEPTH_R8G8B8A8       0xD
+#define  WIN_COLOR_DEPTH_B6x2G6x2R6x2A8 0xE
+#define  WIN_COLOR_DEPTH_R6x2G6x2B6x2A8 0xF
+#define  WIN_COLOR_DEPTH_YCbCr422       0x10
+#define  WIN_COLOR_DEPTH_YUV422         0x11
+#define  WIN_COLOR_DEPTH_YCbCr420P      0x12
+#define  WIN_COLOR_DEPTH_YUV420P        0x13
+#define  WIN_COLOR_DEPTH_YCbCr422P      0x14
+#define  WIN_COLOR_DEPTH_YUV422P        0x15
+#define  WIN_COLOR_DEPTH_YCbCr422R      0x16
+#define  WIN_COLOR_DEPTH_YUV422R        0x17
+#define  WIN_COLOR_DEPTH_YCbCr422RA     0x18
+#define  WIN_COLOR_DEPTH_YUV422RA       0x19
+
+#define DC_WIN_BUFFER_CONTROL 0x702
+#define DC_WIN_POSITION 0x704
+
+#define DC_WIN_SIZE 0x705
+#define  H_SIZE(x) (((x) & 0x1fff) <<  0)
+#define  V_SIZE(x) (((x) & 0x1fff) << 16)
+
+#define DC_WIN_PRESCALED_SIZE 0x706
+#define  H_PRESCALED_SIZE(x) (((x) & 0x7fff) <<  0)
+#define  V_PRESCALED_SIZE(x) (((x) & 0x1fff) << 16)
+
+#define DC_WIN_H_INITIAL_DDA 0x707
+#define DC_WIN_V_INITIAL_DDA 0x708
+
+#define DC_WIN_DDA_INC 0x709
+#define  H_DDA_INC(x) (((x) & 0xffff) <<  0)
+#define  V_DDA_INC(x) (((x) & 0xffff) << 16)
+
+#define DC_WIN_LINE_STRIDE 0x70A
+#define  LINE_STRIDE(x)	   (x)
+#define  UV_LINE_STRIDE(x) (((x) & 0xffff) << 16)
+#define DC_WIN_DV_CONTROL 0x70E
+
+// The following registers are A/B/C shadows of the 0xBC0/0xDC0/0xFC0 registers (see DISPLAY_WINDOW_HEADER).
+#define DC_WINBUF_START_ADDR 0x800
+#define DC_WINBUF_ADDR_H_OFFSET 0x806
+#define DC_WINBUF_ADDR_V_OFFSET 0x808
+#define DC_WINBUF_SURFACE_KIND 0x80B
+#define  PITCH	(0 << 0)
+#define  TILED	(1 << 0)
+#define  BLOCK	(2 << 0)
+#define  BLOCK_HEIGHT(x) (((x) & 0x7) << 4)
+
+/*! Display serial interface registers. */
+#define _DSIREG(reg) ((reg) * 4)
+
+#define DSI_RD_DATA 0x9
+#define DSI_WR_DATA 0xA
+
+#define DSI_POWER_CONTROL 0xB
+#define  DSI_POWER_CONTROL_ENABLE 1
+
+#define DSI_INT_ENABLE 0xC
+#define DSI_INT_STATUS 0xD
+#define DSI_INT_MASK 0xE
+
+#define DSI_HOST_CONTROL 0xF
+#define  DSI_HOST_CONTROL_FIFO_RESET   (1 << 21)
+#define  DSI_HOST_CONTROL_CRC_RESET    (1 << 20)
+#define  DSI_HOST_CONTROL_TX_TRIG_SOL  (0 << 12)
+#define  DSI_HOST_CONTROL_TX_TRIG_FIFO (1 << 12)
+#define  DSI_HOST_CONTROL_TX_TRIG_HOST (2 << 12)
+#define  DSI_HOST_CONTROL_RAW          (1 << 6)
+#define  DSI_HOST_CONTROL_HS           (1 << 5)
+#define  DSI_HOST_CONTROL_FIFO_SEL     (1 << 4)
+#define  DSI_HOST_CONTROL_IMM_BTA      (1 << 3)
+#define  DSI_HOST_CONTROL_PKT_BTA      (1 << 2)
+#define  DSI_HOST_CONTROL_CS           (1 << 1)
+#define  DSI_HOST_CONTROL_ECC          (1 << 0)
+
+#define DSI_CONTROL 0x10
+#define  DSI_CONTROL_HS_CLK_CTRL  (1 << 20)
+#define  DSI_CONTROL_CHANNEL(c)   (((c) & 0x3) << 16)
+#define  DSI_CONTROL_FORMAT(f)    (((f) & 0x3) << 12)
+#define  DSI_CONTROL_TX_TRIG(x)   (((x) & 0x3) <<  8)
+#define  DSI_CONTROL_LANES(n)     (((n) & 0x3) <<  4)
+#define  DSI_CONTROL_DCS_ENABLE   (1 << 3)
+#define  DSI_CONTROL_SOURCE(s)    (((s) & 0x1) <<  2)
+#define  DSI_CONTROL_VIDEO_ENABLE (1 << 1)
+#define  DSI_CONTROL_HOST_ENABLE  (1 << 0)
+
+#define DSI_SOL_DELAY 0x11
+#define DSI_MAX_THRESHOLD 0x12
+
+#define DSI_TRIGGER 0x13
+#define  DSI_TRIGGER_HOST  (1 << 1)
+#define  DSI_TRIGGER_VIDEO (1 << 0)
+
+#define DSI_TX_CRC 0x14
+#define DSI_STATUS 0x15
+#define DSI_INIT_SEQ_CONTROL 0x1A
+#define DSI_INIT_SEQ_DATA_0 0x1B
+#define DSI_INIT_SEQ_DATA_1 0x1C
+#define DSI_INIT_SEQ_DATA_2 0x1D
+#define DSI_INIT_SEQ_DATA_3 0x1E
+#define DSI_PKT_SEQ_0_LO 0x23
+#define DSI_PKT_SEQ_0_HI 0x24
+#define DSI_PKT_SEQ_1_LO 0x25
+#define DSI_PKT_SEQ_1_HI 0x26
+#define DSI_PKT_SEQ_2_LO 0x27
+#define DSI_PKT_SEQ_2_HI 0x28
+#define DSI_PKT_SEQ_3_LO 0x29
+#define DSI_PKT_SEQ_3_HI 0x2A
+#define DSI_PKT_SEQ_4_LO 0x2B
+#define DSI_PKT_SEQ_4_HI 0x2C
+#define DSI_PKT_SEQ_5_LO 0x2D
+#define DSI_PKT_SEQ_5_HI 0x2E
+#define DSI_DCS_CMDS 0x33
+#define DSI_PKT_LEN_0_1 0x34
+#define DSI_PKT_LEN_2_3 0x35
+#define DSI_PKT_LEN_4_5 0x36
+#define DSI_PKT_LEN_6_7 0x37
+#define DSI_PHY_TIMING_0 0x3C
+#define DSI_PHY_TIMING_1 0x3D
+#define DSI_PHY_TIMING_2 0x3E
+#define DSI_BTA_TIMING 0x3F
+
+#define DSI_TIMEOUT_0 0x44
+#define  DSI_TIMEOUT_LRX(x) (((x) & 0xffff) << 16)
+#define  DSI_TIMEOUT_HTX(x) (((x) & 0xffff) <<  0)
+
+#define DSI_TIMEOUT_1 0x45
+#define  DSI_TIMEOUT_PR(x) (((x) & 0xffff) << 16)
+#define  DSI_TIMEOUT_TA(x) (((x) & 0xffff) <<  0)
+
+#define DSI_TO_TALLY 0x46
+
+#define DSI_PAD_CONTROL_0 0x4B
+#define  DSI_PAD_CONTROL_VS1_PULLDN_CLK (1 << 24)
+#define  DSI_PAD_CONTROL_VS1_PULLDN(x)  (((x) & 0xf) << 16)
+#define  DSI_PAD_CONTROL_VS1_PDIO_CLK   (1 <<  8)
+#define  DSI_PAD_CONTROL_VS1_PDIO(x)    (((x) & 0xf) <<  0)
+
+#define DSI_PAD_CONTROL_CD 0x4C
+#define DSI_VIDEO_MODE_CONTROL 0x4E
+
+#define DSI_PAD_CONTROL_1 0x4F
+#define DSI_PAD_CONTROL_2 0x50
+
+#define DSI_PAD_CONTROL_3 0x51
+#define  DSI_PAD_PREEMP_PD_CLK(x) (((x) & 0x3) << 12)
+#define  DSI_PAD_PREEMP_PU_CLK(x) (((x) & 0x3) << 8)
+#define  DSI_PAD_PREEMP_PD(x)     (((x) & 0x3) << 4)
+#define  DSI_PAD_PREEMP_PU(x)     (((x) & 0x3) << 0)
+
+#define DSI_PAD_CONTROL_4 0x52
+#define DSI_INIT_SEQ_DATA_15 0x5F
+
+#define MIPI_CAL_MIPI_BIAS_PAD_CFG2 0x60
+
+void display_init();
+void display_backlight_pwm_init();
+void display_end();
+
+/*! Show one single color on the display. */
+void display_color_screen(u32 color);
+
+/*! Switches screen backlight ON/OFF. */
+void display_backlight(bool enable);
+void display_backlight_brightness(u32 brightness, u32 step_delay);
+
+/*! Init display in full 1280x720 resolution (B8G8R8A8, line stride 768, framebuffer size = 1280*768*4 bytes). */
+u32 *display_init_framebuffer();
+u32 *display_init_framebuffer2();
+
+#endif

nyx/nyx_gui/gfx/di.inl

@@ -0,0 +1,601 @@
+/*
+* Copyright (c) 2018 naehrwert
+* Copyright (C) 2018 CTCaer
+*
+* This program is free software; you can redistribute it and/or modify it
+* under the terms and conditions of the GNU General Public License,
+* version 2, as published by the Free Software Foundation.
+*
+* This program is distributed in the hope it will be useful, but WITHOUT
+* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+* FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+* more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+//Clock config.
+static const cfg_op_t _display_config_1[4] = {
+	{0x4E, 0x40000000}, //CLK_RST_CONTROLLER_CLK_SOURCE_DISP1
+	{0x34, 0x4830A001}, //CLK_RST_CONTROLLER_PLLD_BASE
+	{0x36, 0x20},       //CLK_RST_CONTROLLER_PLLD_MISC1
+	{0x37, 0x2D0AAA}    //CLK_RST_CONTROLLER_PLLD_MISC
+};
+
+//Display A config.
+static const cfg_op_t _display_config_2[94] = {
+	{DC_CMD_STATE_ACCESS, 0},
+	{DC_CMD_STATE_CONTROL, GENERAL_UPDATE},
+	{DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ},
+	{DC_CMD_REG_ACT_CONTROL, 0x54},
+	{DC_CMD_STATE_CONTROL, GENERAL_UPDATE},
+	{DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_A_SELECT},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_B_SELECT},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT},
+	{DC_DISP_DC_MCCIF_FIFOCTRL, 0},
+	{DC_DISP_DISP_MEM_HIGH_PRIORITY, 0},
+	{DC_DISP_DISP_MEM_HIGH_PRIORITY_TIMER, 0},
+	{DC_CMD_DISPLAY_POWER_CONTROL, PW0_ENABLE | PW1_ENABLE | PW2_ENABLE | PW3_ENABLE | PW4_ENABLE | PM0_ENABLE | PM1_ENABLE},
+	{DC_CMD_GENERAL_INCR_SYNCPT_CNTRL, SYNCPT_CNTRL_NO_STALL},
+	{DC_CMD_CONT_SYNCPT_VSYNC, SYNCPT_VSYNC_ENABLE | 0x9}, // 9: SYNCPT
+	{DC_CMD_STATE_CONTROL, GENERAL_UPDATE | WIN_A_UPDATE | WIN_B_UPDATE | WIN_C_UPDATE},
+	{DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ | WIN_A_ACT_REQ | WIN_B_ACT_REQ | WIN_C_ACT_REQ},
+	{DC_CMD_STATE_ACCESS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_A_SELECT},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_A_SELECT},
+	{DC_WIN_DV_CONTROL, 0},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_A_SELECT},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_A_SELECT},
+	/* Setup default YUV colorspace conversion coefficients */
+	{DC_WIN_CSC_YOF,   0xF0},
+	{DC_WIN_CSC_KYRGB, 0x12A},
+	{DC_WIN_CSC_KUR,   0},
+	{DC_WIN_CSC_KVR,   0x198},
+	{DC_WIN_CSC_KUG,   0x39B},
+	{DC_WIN_CSC_KVG,   0x32F},
+	{DC_WIN_CSC_KUB,   0x204},
+	{DC_WIN_CSC_KVB,   0},
+	/* End of color coefficients */
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_B_SELECT},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_B_SELECT},
+	{DC_WIN_DV_CONTROL, 0},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_B_SELECT},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_B_SELECT},
+	/* Setup default YUV colorspace conversion coefficients */
+	{DC_WIN_CSC_YOF,   0xF0},
+	{DC_WIN_CSC_KYRGB, 0x12A},
+	{DC_WIN_CSC_KUR,   0},
+	{DC_WIN_CSC_KVR,   0x198},
+	{DC_WIN_CSC_KUG,   0x39B},
+	{DC_WIN_CSC_KVG,   0x32F},
+	{DC_WIN_CSC_KUB,   0x204},
+	{DC_WIN_CSC_KVB,   0},
+	/* End of color coefficients */
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT},
+	{DC_WIN_DV_CONTROL, 0},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT},
+	/* Setup default YUV colorspace conversion coefficients */
+	{DC_WIN_CSC_YOF,   0xF0},
+	{DC_WIN_CSC_KYRGB, 0x12A},
+	{DC_WIN_CSC_KUR,   0},
+	{DC_WIN_CSC_KVR,   0x198},
+	{DC_WIN_CSC_KUG,   0x39B},
+	{DC_WIN_CSC_KVG,   0x32F},
+	{DC_WIN_CSC_KUB,   0x204},
+	{DC_WIN_CSC_KVB,   0},
+	/* End of color coefficients */
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_A_SELECT},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_B_SELECT},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_DISP_DISP_COLOR_CONTROL, BASE_COLOR_SIZE_888},
+	{DC_DISP_DISP_INTERFACE_CONTROL, DISP_DATA_FORMAT_DF1P1C},
+	{DC_COM_PIN_OUTPUT_POLARITY(1), 0x1000000},
+	{DC_COM_PIN_OUTPUT_POLARITY(3), 0},
+	{0x4E4, 0},
+	{DC_COM_CRC_CONTROL, 0},
+	{DC_CMD_STATE_CONTROL, GENERAL_UPDATE | WIN_A_UPDATE | WIN_B_UPDATE | WIN_C_UPDATE},
+	{DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ | WIN_A_ACT_REQ | WIN_B_ACT_REQ | WIN_C_ACT_REQ},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_A_SELECT},
+	{0x716, 0x10000FF},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_B_SELECT},
+	{0x716, 0x10000FF},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT},
+	{0x716, 0x10000FF},
+	{DC_CMD_DISPLAY_COMMAND_OPTION0, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_A_SELECT},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_B_SELECT},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_DISP_DISP_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_COMMAND, DISP_CTRL_MODE_STOP},
+	{DC_CMD_STATE_CONTROL, GENERAL_UPDATE | WIN_A_UPDATE | WIN_B_UPDATE | WIN_C_UPDATE},
+	{DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ | WIN_A_ACT_REQ | WIN_B_ACT_REQ | WIN_C_ACT_REQ}
+};
+
+//DSI Init config.
+static const cfg_op_t _display_config_3[61] = { 
+	{DSI_WR_DATA, 0},
+	{DSI_INT_ENABLE, 0},
+	{DSI_INT_STATUS, 0},
+	{DSI_INT_MASK, 0},
+	{DSI_INIT_SEQ_DATA_0, 0},
+	{DSI_INIT_SEQ_DATA_1, 0},
+	{DSI_INIT_SEQ_DATA_2, 0},
+	{DSI_INIT_SEQ_DATA_3, 0},
+	{DSI_INIT_SEQ_DATA_15, 0},
+	{DSI_DCS_CMDS, 0},
+	{DSI_PKT_SEQ_0_LO, 0},
+	{DSI_PKT_SEQ_1_LO, 0},
+	{DSI_PKT_SEQ_2_LO, 0},
+	{DSI_PKT_SEQ_3_LO, 0},
+	{DSI_PKT_SEQ_4_LO, 0},
+	{DSI_PKT_SEQ_5_LO, 0},
+	{DSI_PKT_SEQ_0_HI, 0},
+	{DSI_PKT_SEQ_1_HI, 0},
+	{DSI_PKT_SEQ_2_HI, 0},
+	{DSI_PKT_SEQ_3_HI, 0},
+	{DSI_PKT_SEQ_4_HI, 0},
+	{DSI_PKT_SEQ_5_HI, 0},
+	{DSI_CONTROL, 0},
+	{DSI_PAD_CONTROL_CD, 0},
+	{DSI_SOL_DELAY, 0x18},
+	{DSI_MAX_THRESHOLD, 0x1E0},
+	{DSI_TRIGGER, 0},
+	{DSI_INIT_SEQ_CONTROL, 0},
+	{DSI_PKT_LEN_0_1, 0},
+	{DSI_PKT_LEN_2_3, 0},
+	{DSI_PKT_LEN_4_5, 0},
+	{DSI_PKT_LEN_6_7, 0},
+	{DSI_PAD_CONTROL_1, 0},
+	{DSI_PHY_TIMING_0, 0x6070601},
+	{DSI_PHY_TIMING_1, 0x40A0E05},
+	{DSI_PHY_TIMING_2, 0x30109},
+	{DSI_BTA_TIMING, 0x190A14},
+	{DSI_TIMEOUT_0, DSI_TIMEOUT_LRX(0x2000) | DSI_TIMEOUT_HTX(0xFFFF)},
+	{DSI_TIMEOUT_1, DSI_TIMEOUT_PR(0x765) | DSI_TIMEOUT_TA(0x2000)},
+	{DSI_TO_TALLY, 0},
+	{DSI_PAD_CONTROL_0, DSI_PAD_CONTROL_VS1_PULLDN(0) | DSI_PAD_CONTROL_VS1_PDIO(0)}, // Enable
+	{DSI_POWER_CONTROL, DSI_POWER_CONTROL_ENABLE},
+	{DSI_POWER_CONTROL, DSI_POWER_CONTROL_ENABLE},
+	{DSI_POWER_CONTROL, 0},
+	{DSI_POWER_CONTROL, 0},
+	{DSI_PAD_CONTROL_1, 0},
+	{DSI_PHY_TIMING_0, 0x6070601},
+	{DSI_PHY_TIMING_1, 0x40A0E05},
+	{DSI_PHY_TIMING_2, 0x30118},
+	{DSI_BTA_TIMING, 0x190A14},
+	{DSI_TIMEOUT_0, DSI_TIMEOUT_LRX(0x2000) | DSI_TIMEOUT_HTX(0xFFFF)},
+	{DSI_TIMEOUT_1, DSI_TIMEOUT_PR(0x1343) | DSI_TIMEOUT_TA(0x2000)},
+	{DSI_TO_TALLY, 0},
+	{DSI_HOST_CONTROL, DSI_HOST_CONTROL_CRC_RESET | DSI_HOST_CONTROL_TX_TRIG_HOST | DSI_HOST_CONTROL_CS | DSI_HOST_CONTROL_ECC},
+	{DSI_CONTROL, DSI_CONTROL_LANES(3) | DSI_CONTROL_HOST_ENABLE},
+	{DSI_POWER_CONTROL, DSI_POWER_CONTROL_ENABLE},
+	{DSI_POWER_CONTROL, DSI_POWER_CONTROL_ENABLE},
+	{DSI_MAX_THRESHOLD, 0x40},
+	{DSI_TRIGGER, 0},
+	{DSI_TX_CRC, 0},
+	{DSI_INIT_SEQ_CONTROL, 0}
+};
+
+//DSI config (if ver == 0x10).
+static const cfg_op_t _display_config_4[43] = {
+	{DSI_WR_DATA, 0x439},
+	{DSI_WR_DATA, 0x9483FFB9},
+	{DSI_TRIGGER, DSI_TRIGGER_HOST},
+	{DSI_WR_DATA, 0xBD15},
+	{DSI_TRIGGER, DSI_TRIGGER_HOST},
+	{DSI_WR_DATA, 0x1939},
+	{DSI_WR_DATA, 0xAAAAAAD8},
+	{DSI_WR_DATA, 0xAAAAAAEB},
+	{DSI_WR_DATA, 0xAAEBAAAA},
+	{DSI_WR_DATA, 0xAAAAAAAA},
+	{DSI_WR_DATA, 0xAAAAAAEB},
+	{DSI_WR_DATA, 0xAAEBAAAA},
+	{DSI_WR_DATA, 0xAA},
+	{DSI_TRIGGER, DSI_TRIGGER_HOST},
+	{DSI_WR_DATA, 0x1BD15},
+	{DSI_TRIGGER, DSI_TRIGGER_HOST},
+	{DSI_WR_DATA, 0x2739},
+	{DSI_WR_DATA, 0xFFFFFFD8},
+	{DSI_WR_DATA, 0xFFFFFFFF},
+	{DSI_WR_DATA, 0xFFFFFFFF},
+	{DSI_WR_DATA, 0xFFFFFFFF},
+	{DSI_WR_DATA, 0xFFFFFFFF},
+	{DSI_WR_DATA, 0xFFFFFFFF},
+	{DSI_WR_DATA, 0xFFFFFFFF},
+	{DSI_WR_DATA, 0xFFFFFFFF},
+	{DSI_WR_DATA, 0xFFFFFFFF},
+	{DSI_WR_DATA, 0xFFFFFF},
+	{DSI_TRIGGER, DSI_TRIGGER_HOST},
+	{DSI_WR_DATA, 0x2BD15},
+	{DSI_TRIGGER, DSI_TRIGGER_HOST},
+	{DSI_WR_DATA, 0xF39},
+	{DSI_WR_DATA, 0xFFFFFFD8},
+	{DSI_WR_DATA, 0xFFFFFFFF},
+	{DSI_WR_DATA, 0xFFFFFFFF},
+	{DSI_WR_DATA, 0xFFFFFF},
+	{DSI_TRIGGER, DSI_TRIGGER_HOST},
+	{DSI_WR_DATA, 0xBD15},
+	{DSI_TRIGGER, DSI_TRIGGER_HOST},
+	{DSI_WR_DATA, 0x6D915},
+	{DSI_TRIGGER, DSI_TRIGGER_HOST},
+	{DSI_WR_DATA, 0x439},
+	{DSI_WR_DATA, 0xB9},
+	{DSI_TRIGGER, DSI_TRIGGER_HOST}
+};
+
+//DSI config.
+static const cfg_op_t _display_config_5[21] = {
+	{DSI_PAD_CONTROL_1, 0},
+	{DSI_PHY_TIMING_0, 0x6070601},
+	{DSI_PHY_TIMING_1, 0x40A0E05},
+	{DSI_PHY_TIMING_2, 0x30172},
+	{DSI_BTA_TIMING, 0x190A14},
+	{DSI_TIMEOUT_0, DSI_TIMEOUT_LRX(0x2000) | DSI_TIMEOUT_HTX(0xA40)},
+	{DSI_TIMEOUT_1, DSI_TIMEOUT_PR(0x5A2F) | DSI_TIMEOUT_TA(0x2000)},
+	{DSI_TO_TALLY, 0},
+	{DSI_PKT_SEQ_0_LO, 0x40000208},
+	{DSI_PKT_SEQ_2_LO, 0x40000308},
+	{DSI_PKT_SEQ_4_LO, 0x40000308},
+	{DSI_PKT_SEQ_1_LO, 0x40000308},
+	{DSI_PKT_SEQ_3_LO, 0x3F3B2B08},
+	{DSI_PKT_SEQ_3_HI, 0x2CC},
+	{DSI_PKT_SEQ_5_LO, 0x3F3B2B08},
+	{DSI_PKT_SEQ_5_HI, 0x2CC},
+	{DSI_PKT_LEN_0_1, 0xCE0000},
+	{DSI_PKT_LEN_2_3, 0x87001A2},
+	{DSI_PKT_LEN_4_5, 0x190},
+	{DSI_PKT_LEN_6_7, 0x190},
+	{DSI_HOST_CONTROL, 0},
+};
+
+//Clock config.
+static const cfg_op_t _display_config_6[3] = {
+	{0x34, 0x4810C001}, //CLK_RST_CONTROLLER_PLLD_BASE
+	{0x36, 0x20},       //CLK_RST_CONTROLLER_PLLD_MISC1
+	{0x37, 0x2DFC00}    //CLK_RST_CONTROLLER_PLLD_MISC
+};
+
+//DSI config.
+static const cfg_op_t _display_config_7[10] = {
+	{DSI_TRIGGER, 0},
+	{DSI_CONTROL, 0},
+	{DSI_SOL_DELAY, 6},
+	{DSI_MAX_THRESHOLD, 0x1E0},
+	{DSI_POWER_CONTROL, DSI_POWER_CONTROL_ENABLE},
+	{DSI_CONTROL, DSI_CONTROL_HS_CLK_CTRL | DSI_CONTROL_FORMAT(3) | DSI_CONTROL_LANES(3) | DSI_CONTROL_VIDEO_ENABLE},
+	{DSI_HOST_CONTROL, DSI_HOST_CONTROL_HS | DSI_HOST_CONTROL_FIFO_SEL| DSI_HOST_CONTROL_CS | DSI_HOST_CONTROL_ECC},
+	{DSI_CONTROL, DSI_CONTROL_HS_CLK_CTRL | DSI_CONTROL_FORMAT(3) | DSI_CONTROL_LANES(3) | DSI_CONTROL_VIDEO_ENABLE},
+	{DSI_HOST_CONTROL, DSI_HOST_CONTROL_CS | DSI_HOST_CONTROL_ECC},
+	{DSI_HOST_CONTROL, DSI_HOST_CONTROL_HS | DSI_HOST_CONTROL_CS | DSI_HOST_CONTROL_ECC}
+};
+
+//MIPI CAL config.
+static const cfg_op_t _display_config_8[6] = {
+	{0x18, 0},          // MIPI_CAL_MIPI_BIAS_PAD_CFG2
+	{0x02, 0xF3F10000}, // MIPI_CAL_CIL_MIPI_CAL_STATUS
+	{0x16, 0},          // MIPI_CAL_MIPI_BIAS_PAD_CFG0
+	{0x18, 0},          // MIPI_CAL_MIPI_BIAS_PAD_CFG2
+	{0x18, 0x10010},    // MIPI_CAL_MIPI_BIAS_PAD_CFG2
+	{0x17, 0x300}       // MIPI_CAL_MIPI_BIAS_PAD_CFG1
+};
+
+//DSI config.
+static const cfg_op_t _display_config_9[4] = {
+	{DSI_PAD_CONTROL_1, 0},
+	{DSI_PAD_CONTROL_2, 0},
+	{DSI_PAD_CONTROL_3, DSI_PAD_PREEMP_PD_CLK(0x3) | DSI_PAD_PREEMP_PU_CLK(0x3) | DSI_PAD_PREEMP_PD(0x03) | DSI_PAD_PREEMP_PU(0x3)},
+	{DSI_PAD_CONTROL_4, 0}
+};
+
+//MIPI CAL config.
+static const cfg_op_t _display_config_10[16] = {
+	{0x0E, 0x200200}, // MIPI_CAL_DSIA_MIPI_CAL_CONFIG
+	{0x0F, 0x200200}, // MIPI_CAL_DSIB_MIPI_CAL_CONFIG
+	{0x19, 0x200002}, // MIPI_CAL_DSIA_MIPI_CAL_CONFIG_2
+	{0x1A, 0x200002}, // MIPI_CAL_DSIB_MIPI_CAL_CONFIG_2
+	{0x05, 0},        // MIPI_CAL_CILA_MIPI_CAL_CONFIG
+	{0x06, 0},        // MIPI_CAL_CILB_MIPI_CAL_CONFIG
+	{0x07, 0},        // MIPI_CAL_CILC_MIPI_CAL_CONFIG
+	{0x08, 0},        // MIPI_CAL_CILD_MIPI_CAL_CONFIG
+	{0x09, 0},        // MIPI_CAL_CILE_MIPI_CAL_CONFIG
+	{0x0A, 0},        // MIPI_CAL_CILF_MIPI_CAL_CONFIG
+	{0x10, 0},        // MIPI_CAL_DSIC_MIPI_CAL_CONFIG
+	{0x11, 0},        // MIPI_CAL_DSID_MIPI_CAL_CONFIG
+	{0x1A, 0},        // MIPI_CAL_DSIB_MIPI_CAL_CONFIG_2
+	{0x1C, 0},        // MIPI_CAL_DSIC_MIPI_CAL_CONFIG_2
+	{0x1D, 0},        // MIPI_CAL_DSID_MIPI_CAL_CONFIG_2
+	{0, 0x2A000001}   // MIPI_CAL_DSIA_MIPI_CAL_CONFIG
+};
+
+//Display A config.
+static const cfg_op_t _display_config_11[113] = {
+	{DC_CMD_STATE_ACCESS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_A_SELECT},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_A_SELECT},
+	{DC_WIN_DV_CONTROL, 0},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_A_SELECT},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_A_SELECT},
+	/* Setup default YUV colorspace conversion coefficients */
+	{DC_WIN_CSC_YOF,   0xF0},
+	{DC_WIN_CSC_KYRGB, 0x12A},
+	{DC_WIN_CSC_KUR,   0},
+	{DC_WIN_CSC_KVR,   0x198},
+	{DC_WIN_CSC_KUG,   0x39B},
+	{DC_WIN_CSC_KVG,   0x32F},
+	{DC_WIN_CSC_KUB,   0x204},
+	{DC_WIN_CSC_KVB,   0},
+	/* End of color coefficients */
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_B_SELECT},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_B_SELECT},
+	{DC_WIN_DV_CONTROL, 0},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_B_SELECT},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_B_SELECT},
+	/* Setup default YUV colorspace conversion coefficients */
+	{DC_WIN_CSC_YOF,   0xF0},
+	{DC_WIN_CSC_KYRGB, 0x12A},
+	{DC_WIN_CSC_KUR,   0},
+	{DC_WIN_CSC_KVR,   0x198},
+	{DC_WIN_CSC_KUG,   0x39B},
+	{DC_WIN_CSC_KVG,   0x32F},
+	{DC_WIN_CSC_KUB,   0x204},
+	{DC_WIN_CSC_KVB,   0},
+	/* End of color coefficients */
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT},
+	{DC_WIN_DV_CONTROL, 0},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT},
+	/* Setup default YUV colorspace conversion coefficients */
+	{DC_WIN_CSC_YOF,   0xF0},
+	{DC_WIN_CSC_KYRGB, 0x12A},
+	{DC_WIN_CSC_KUR,   0},
+	{DC_WIN_CSC_KVR,   0x198},
+	{DC_WIN_CSC_KUG,   0x39B},
+	{DC_WIN_CSC_KVG,   0x32F},
+	{DC_WIN_CSC_KUB,   0x204},
+	{DC_WIN_CSC_KVB,   0},
+	/* End of color coefficients */
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_A_SELECT},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_B_SELECT},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_DISP_DISP_COLOR_CONTROL, BASE_COLOR_SIZE_888},
+	{DC_DISP_DISP_INTERFACE_CONTROL, DISP_DATA_FORMAT_DF1P1C},
+	{DC_COM_PIN_OUTPUT_POLARITY(1), 0x1000000},
+	{DC_COM_PIN_OUTPUT_POLARITY(3), 0},
+	{0x4E4, 0},
+	{DC_COM_CRC_CONTROL, 0},
+	{DC_CMD_STATE_CONTROL, GENERAL_UPDATE | WIN_A_UPDATE | WIN_B_UPDATE | WIN_C_UPDATE},
+	{DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ | WIN_A_ACT_REQ | WIN_B_ACT_REQ | WIN_C_ACT_REQ},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_A_SELECT},
+	{0x716, 0x10000FF},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_B_SELECT},
+	{0x716, 0x10000FF},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT},
+	{0x716, 0x10000FF},
+	{DC_CMD_DISPLAY_COMMAND_OPTION0, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_A_SELECT},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_B_SELECT},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_DISP_DISP_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_COMMAND, DISP_CTRL_MODE_STOP},
+	{DC_CMD_STATE_CONTROL, GENERAL_UPDATE | WIN_A_UPDATE | WIN_B_UPDATE | WIN_C_UPDATE},
+	{DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ | WIN_A_ACT_REQ | WIN_B_ACT_REQ | WIN_C_ACT_REQ},
+	{DC_CMD_STATE_ACCESS, 0},
+	/* Set Display timings */
+	{DC_DISP_DISP_TIMING_OPTIONS, 0},
+	{DC_DISP_REF_TO_SYNC, (1 << 16)}, // h_ref_to_sync = 0, v_ref_to_sync = 1.
+	{DC_DISP_SYNC_WIDTH,  0x10048},
+	{DC_DISP_BACK_PORCH,  0x90048},
+	{DC_DISP_ACTIVE,      0x50002D0},
+	{DC_DISP_FRONT_PORCH, 0xA0088}, // Sources say that this should be above the DC_DISP_ACTIVE cmd.
+	/* End of Display timings */
+	{DC_DISP_SHIFT_CLOCK_OPTIONS, SC1_H_QUALIFIER_NONE | SC0_H_QUALIFIER_NONE},
+	{DC_COM_PIN_OUTPUT_ENABLE(1), 0},
+	{DC_DISP_DATA_ENABLE_OPTIONS, DE_SELECT_ACTIVE | DE_CONTROL_NORMAL},
+	{DC_DISP_DISP_INTERFACE_CONTROL, DISP_DATA_FORMAT_DF1P1C},
+	{DC_DISP_DISP_CLOCK_CONTROL, 0},
+	{DC_CMD_DISPLAY_COMMAND_OPTION0, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_A_SELECT},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_B_SELECT},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_DISP_DISP_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_COMMAND, DISP_CTRL_MODE_C_DISPLAY},
+	{DC_CMD_STATE_CONTROL, GENERAL_UPDATE},
+	{DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ},
+	{DC_CMD_STATE_ACCESS, READ_MUX | WRITE_MUX},
+	{DC_DISP_FRONT_PORCH, 0xA0088},
+	{DC_CMD_STATE_ACCESS, 0},
+	{DC_CMD_STATE_CONTROL, GENERAL_UPDATE},
+	{DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ},
+	{DC_CMD_GENERAL_INCR_SYNCPT, 0x301},
+	{DC_CMD_GENERAL_INCR_SYNCPT, 0x301},
+	{DC_CMD_STATE_CONTROL, GENERAL_UPDATE},
+	{DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ},
+	{DC_CMD_STATE_ACCESS, 0},
+	{DC_DISP_DISP_CLOCK_CONTROL, PIXEL_CLK_DIVIDER_PCD1 | SHIFT_CLK_DIVIDER(4)},
+	{DC_DISP_DISP_COLOR_CONTROL, BASE_COLOR_SIZE_888},
+	{DC_CMD_DISPLAY_COMMAND_OPTION0, 0}
+};
+
+////Display A config.
+static const cfg_op_t _display_config_12[17] = {
+	{DC_DISP_FRONT_PORCH, 0xA0088},
+	{DC_CMD_INT_MASK, 0},
+	{DC_CMD_STATE_ACCESS, 0},
+	{DC_CMD_INT_ENABLE, 0},
+	{DC_CMD_CONT_SYNCPT_VSYNC, 0},
+	{DC_CMD_DISPLAY_COMMAND, DISP_CTRL_MODE_STOP},
+	{DC_CMD_STATE_CONTROL, GENERAL_UPDATE},
+	{DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ},
+	{DC_CMD_STATE_CONTROL, GENERAL_UPDATE},
+	{DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ},
+	{DC_CMD_GENERAL_INCR_SYNCPT, 0x301},
+	{DC_CMD_GENERAL_INCR_SYNCPT, 0x301},
+	{DC_CMD_STATE_CONTROL, GENERAL_UPDATE},
+	{DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ},
+	{DC_CMD_DISPLAY_POWER_CONTROL, 0},
+	{DC_CMD_STATE_CONTROL, GENERAL_UPDATE},
+	{DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ},
+};
+
+//DSI config.
+static const cfg_op_t _display_config_13[16] = {
+	{DSI_POWER_CONTROL, 0},
+	{DSI_PAD_CONTROL_1, 0},
+	{DSI_PHY_TIMING_0, 0x6070601},
+	{DSI_PHY_TIMING_1, 0x40A0E05},
+	{DSI_PHY_TIMING_2, 0x30118},
+	{DSI_BTA_TIMING, 0x190A14},
+	{DSI_TIMEOUT_0, DSI_TIMEOUT_LRX(0x2000) | DSI_TIMEOUT_HTX(0xFFFF) },
+	{DSI_TIMEOUT_1, DSI_TIMEOUT_PR(0x1343) | DSI_TIMEOUT_TA(0x2000)},
+	{DSI_TO_TALLY, 0},
+	{DSI_HOST_CONTROL, DSI_HOST_CONTROL_CRC_RESET | DSI_HOST_CONTROL_TX_TRIG_HOST | DSI_HOST_CONTROL_CS | DSI_HOST_CONTROL_ECC},
+	{DSI_CONTROL, DSI_CONTROL_LANES(3) | DSI_CONTROL_HOST_ENABLE},
+	{DSI_POWER_CONTROL, DSI_POWER_CONTROL_ENABLE},
+	{DSI_MAX_THRESHOLD, 0x40},
+	{DSI_TRIGGER, 0},
+	{DSI_TX_CRC, 0},
+	{DSI_INIT_SEQ_CONTROL, 0}
+};
+
+//DSI config (if ver == 0x10).
+static const cfg_op_t _display_config_14[22] = {
+	{DSI_WR_DATA, 0x439},
+	{DSI_WR_DATA, 0x9483FFB9},
+	{DSI_TRIGGER, DSI_TRIGGER_HOST},
+	{DSI_WR_DATA, 0x2139},
+	{DSI_WR_DATA, 0x191919D5},
+	{DSI_WR_DATA, 0x19191919},
+	{DSI_WR_DATA, 0x19191919},
+	{DSI_WR_DATA, 0x19191919},
+	{DSI_WR_DATA, 0x19191919},
+	{DSI_WR_DATA, 0x19191919},
+	{DSI_WR_DATA, 0x19191919},
+	{DSI_WR_DATA, 0x19191919},
+	{DSI_WR_DATA, 0x19},
+	{DSI_TRIGGER, DSI_TRIGGER_HOST},
+	{DSI_WR_DATA, 0xB39},
+	{DSI_WR_DATA, 0x4F0F41B1},
+	{DSI_WR_DATA, 0xF179A433},
+	{DSI_WR_DATA, 0x2D81},
+	{DSI_TRIGGER, DSI_TRIGGER_HOST},
+	{DSI_WR_DATA, 0x439},
+	{DSI_WR_DATA, 0xB9},
+	{DSI_TRIGGER, DSI_TRIGGER_HOST}
+};
+
+//Display A config.
+static const cfg_op_t cfg_display_one_color[8] = {
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_A_SELECT}, //Enable window A.
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_B_SELECT}, //Enable window B.
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT}, //Enable window C.
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_DISP_DISP_WIN_OPTIONS, DSI_ENABLE}, //DSI_ENABLE
+	{DC_CMD_DISPLAY_COMMAND, DISP_CTRL_MODE_C_DISPLAY} //DISPLAY_CTRL_MODE: continuous display.
+};
+
+//Display A config.
+static const cfg_op_t cfg_display_framebuffer[32] = {
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT}, //Enable window C.
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_B_SELECT}, //Enable window B.
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_A_SELECT}, //Enable window A.
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_DISP_DISP_WIN_OPTIONS, DSI_ENABLE}, //DSI_ENABLE
+	{DC_WIN_COLOR_DEPTH, WIN_COLOR_DEPTH_B8G8R8A8}, //T_A8R8G8B8 //NX Default: T_A8B8G8R8, WIN_COLOR_DEPTH_R8G8B8A8
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_WIN_POSITION, 0}, //(0,0)
+	{DC_WIN_H_INITIAL_DDA, 0},
+	{DC_WIN_V_INITIAL_DDA, 0},
+	{DC_WIN_PRESCALED_SIZE, V_PRESCALED_SIZE(1280) | H_PRESCALED_SIZE(2880)}, //Pre-scaled size: 1280x2880 bytes.
+	{DC_WIN_DDA_INC, V_DDA_INC(0x1000) | H_DDA_INC(0x1000)},
+	{DC_WIN_SIZE, V_SIZE(1280) | H_SIZE(720)}, //Window size: 1280 vertical lines x 720 horizontal pixels.
+	{DC_WIN_LINE_STRIDE, UV_LINE_STRIDE(720 * 2) | LINE_STRIDE(720 * 4)}, //768*2x768*4 (= 0x600 x 0xC00) bytes, see TRM for alignment requirements.
+	{DC_WIN_BUFFER_CONTROL, 0},
+	{DC_WINBUF_SURFACE_KIND, 0}, //Regular surface.
+	//{DC_WINBUF_SURFACE_KIND, BLOCK_HEIGHT(4) | BLOCK}, //Regular surface.
+	{DC_WINBUF_START_ADDR, FB_ADDRESS}, //Framebuffer address.
+	{DC_WINBUF_ADDR_H_OFFSET, 0}, //Linear: 0x383FFC, Block: 0x3813FC
+	{DC_WINBUF_ADDR_V_OFFSET, 1279}, //Linear: 1279, Block: 0
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_DISP_DISP_WIN_OPTIONS, DSI_ENABLE}, //DSI_ENABLE
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_DISP_DISP_WIN_OPTIONS, DSI_ENABLE}, //DSI_ENABLE
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_DISP_DISP_WIN_OPTIONS, DSI_ENABLE}, //DSI_ENABLE
+	{DC_WIN_WIN_OPTIONS, WIN_ENABLE | V_DIRECTION}, //Enable window AD.
+	//{DC_WIN_WIN_OPTIONS, WIN_ENABLE | | SCAN_COLUMN | H_DIRECTION}, //Enable window AD. | SCAN_COLUMN | H_DIRECTION
+	{DC_CMD_DISPLAY_COMMAND, DISP_CTRL_MODE_C_DISPLAY}, //DISPLAY_CTRL_MODE: continuous display.
+	{DC_CMD_STATE_CONTROL, GENERAL_UPDATE | WIN_A_UPDATE}, //General update; window A update.
+	{DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ | WIN_A_ACT_REQ} //General activation request; window A activation request.
+};
+
+static const cfg_op_t cfg_display_framebuffer2[32] = {
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT}, //Enable window C.
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_B_SELECT}, //Enable window B.
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_A_SELECT}, //Enable window A.
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_DISP_DISP_WIN_OPTIONS, DSI_ENABLE}, //DSI_ENABLE
+	{DC_WIN_COLOR_DEPTH, WIN_COLOR_DEPTH_B8G8R8A8}, //T_A8R8G8B8 //NX Default: T_A8B8G8R8, WIN_COLOR_DEPTH_R8G8B8A8
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_WIN_POSITION, 0}, //(0,0)
+	{DC_WIN_H_INITIAL_DDA, 0},
+	{DC_WIN_V_INITIAL_DDA, 0},
+	{DC_WIN_PRESCALED_SIZE, V_PRESCALED_SIZE(1280) | H_PRESCALED_SIZE(2880)}, //Pre-scaled size: 1280x2880 bytes.
+	{DC_WIN_DDA_INC, V_DDA_INC(0x1000) | H_DDA_INC(0x1000)},
+	{DC_WIN_SIZE, V_SIZE(1280) | H_SIZE(720)}, //Window size: 1280 vertical lines x 720 horizontal pixels.
+	{DC_WIN_LINE_STRIDE, UV_LINE_STRIDE(1280 * 2) | LINE_STRIDE(1280 * 4)}, //768*2x768*4 (= 0x600 x 0xC00) bytes, see TRM for alignment requirements.
+	{DC_WIN_BUFFER_CONTROL, 0},
+	{DC_WINBUF_SURFACE_KIND, BLOCK_HEIGHT(4) | BLOCK}, //Regular surface.
+	{DC_WINBUF_START_ADDR, FB_ADDRESS}, //Framebuffer address.
+	{DC_WINBUF_ADDR_H_OFFSET, 0x3813FC}, //Linear: 0x383FFC, Block: 0x3813FC
+	{DC_WINBUF_ADDR_V_OFFSET, 0}, //Linear: 1279, Block: 0
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_DISP_DISP_WIN_OPTIONS, DSI_ENABLE}, //DSI_ENABLE
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_DISP_DISP_WIN_OPTIONS, DSI_ENABLE}, //DSI_ENABLE
+	{DC_WIN_WIN_OPTIONS, 0},
+	{DC_DISP_DISP_WIN_OPTIONS, DSI_ENABLE}, //DSI_ENABLE
+	{DC_WIN_WIN_OPTIONS, WIN_ENABLE | SCAN_COLUMN | H_DIRECTION}, //Enable window AD. | SCAN_COLUMN | H_DIRECTION
+	{DC_CMD_DISPLAY_COMMAND, DISP_CTRL_MODE_C_DISPLAY}, //DISPLAY_CTRL_MODE: continuous display.
+	{DC_CMD_STATE_CONTROL, GENERAL_UPDATE | WIN_A_UPDATE}, //General update; window A update.
+	{DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ | WIN_A_ACT_REQ} //General activation request; window A activation request.
+};

nyx/nyx_gui/gfx/gfx.c

@@ -0,0 +1,628 @@
+/*
+ * Copyright (c) 2018 naehrwert
+ * Copyright (C) 2018-2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdarg.h>
+#include <string.h>
+#include "gfx.h"
+
+#pragma GCC push_options
+#pragma GCC target ("thumb")
+#pragma GCC optimize ("Os")
+
+static const u8 _gfx_font[] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Char 032 ( )
+	0x00, 0x30, 0x30, 0x18, 0x18, 0x00, 0x0C, 0x00, // Char 033 (!)
+	0x00, 0x22, 0x22, 0x22, 0x00, 0x00, 0x00, 0x00, // Char 034 (")
+	0x00, 0x66, 0x66, 0xFF, 0x66, 0xFF, 0x66, 0x66, // Char 035 (#)
+	0x00, 0x18, 0x7C, 0x06, 0x3C, 0x60, 0x3E, 0x18, // Char 036 ($)
+	0x00, 0x46, 0x66, 0x30, 0x18, 0x0C, 0x66, 0x62, // Char 037 (%)
+	0x00, 0x3C, 0x66, 0x3C, 0x1C, 0xE6, 0x66, 0xFC, // Char 038 (&)
+	0x00, 0x18, 0x0C, 0x06, 0x00, 0x00, 0x00, 0x00, // Char 039 (')
+	0x00, 0x30, 0x18, 0x0C, 0x0C, 0x18, 0x30, 0x00, // Char 040 (()
+	0x00, 0x0C, 0x18, 0x30, 0x30, 0x18, 0x0C, 0x00, // Char 041 ())
+	0x00, 0x66, 0x3C, 0xFF, 0x3C, 0x66, 0x00, 0x00, // Char 042 (*)
+	0x00, 0x18, 0x18, 0x7E, 0x18, 0x18, 0x00, 0x00, // Char 043 (+)
+	0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x0C, 0x00, // Char 044 (,)
+	0x00, 0x00, 0x00, 0x3E, 0x00, 0x00, 0x00, 0x00, // Char 045 (-)
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x00, // Char 046 (.)
+	0x00, 0x40, 0x60, 0x30, 0x18, 0x0C, 0x06, 0x00, // Char 047 (/)
+	0x00, 0x3C, 0x66, 0x76, 0x6E, 0x66, 0x3C, 0x00, // Char 048 (0)
+	0x00, 0x18, 0x1C, 0x18, 0x18, 0x18, 0x7E, 0x00, // Char 049 (1)
+	0x00, 0x3C, 0x62, 0x30, 0x0C, 0x06, 0x7E, 0x00, // Char 050 (2)
+	0x00, 0x3C, 0x62, 0x38, 0x60, 0x66, 0x3C, 0x00, // Char 051 (3)
+	0x00, 0x6C, 0x6C, 0x66, 0xFE, 0x60, 0x60, 0x00, // Char 052 (4)
+	0x00, 0x7E, 0x06, 0x7E, 0x60, 0x66, 0x3C, 0x00, // Char 053 (5)
+	0x00, 0x3C, 0x06, 0x3E, 0x66, 0x66, 0x3C, 0x00, // Char 054 (6)
+	0x00, 0x7E, 0x30, 0x30, 0x18, 0x18, 0x18, 0x00, // Char 055 (7)
+	0x00, 0x3C, 0x66, 0x3C, 0x66, 0x66, 0x3C, 0x00, // Char 056 (8)
+	0x00, 0x3C, 0x66, 0x7C, 0x60, 0x66, 0x3C, 0x00, // Char 057 (9)
+	0x00, 0x00, 0x18, 0x00, 0x00, 0x00, 0x18, 0x00, // Char 058 (:)
+	0x00, 0x00, 0x18, 0x00, 0x18, 0x18, 0x0C, 0x00, // Char 059 (;)
+	0x00, 0x70, 0x1C, 0x06, 0x06, 0x1C, 0x70, 0x00, // Char 060 (<)
+	0x00, 0x00, 0x3E, 0x00, 0x3E, 0x00, 0x00, 0x00, // Char 061 (=)
+	0x00, 0x0E, 0x38, 0x60, 0x60, 0x38, 0x0E, 0x00, // Char 062 (>)
+	0x00, 0x3C, 0x66, 0x30, 0x18, 0x00, 0x18, 0x00, // Char 063 (?)
+	0x00, 0x3C, 0x66, 0x76, 0x76, 0x06, 0x46, 0x3C, // Char 064 (@)
+	0x00, 0x3C, 0x66, 0x7E, 0x66, 0x66, 0x66, 0x00, // Char 065 (A)
+	0x00, 0x3E, 0x66, 0x3E, 0x66, 0x66, 0x3E, 0x00, // Char 066 (B)
+	0x00, 0x3C, 0x66, 0x06, 0x06, 0x66, 0x3C, 0x00, // Char 067 (C)
+	0x00, 0x1E, 0x36, 0x66, 0x66, 0x36, 0x1E, 0x00, // Char 068 (D)
+	0x00, 0x7E, 0x06, 0x1E, 0x06, 0x06, 0x7E, 0x00, // Char 069 (E)
+	0x00, 0x3E, 0x06, 0x1E, 0x06, 0x06, 0x06, 0x00, // Char 070 (F)
+	0x00, 0x3C, 0x66, 0x06, 0x76, 0x66, 0x3C, 0x00, // Char 071 (G)
+	0x00, 0x66, 0x66, 0x7E, 0x66, 0x66, 0x66, 0x00, // Char 072 (H)
+	0x00, 0x3C, 0x18, 0x18, 0x18, 0x18, 0x3C, 0x00, // Char 073 (I)
+	0x00, 0x78, 0x30, 0x30, 0x30, 0x36, 0x1C, 0x00, // Char 074 (J)
+	0x00, 0x66, 0x36, 0x1E, 0x1E, 0x36, 0x66, 0x00, // Char 075 (K)
+	0x00, 0x06, 0x06, 0x06, 0x06, 0x06, 0x7E, 0x00, // Char 076 (L)
+	0x00, 0x46, 0x6E, 0x7E, 0x56, 0x46, 0x46, 0x00, // Char 077 (M)
+	0x00, 0x66, 0x6E, 0x7E, 0x76, 0x66, 0x66, 0x00, // Char 078 (N)
+	0x00, 0x3C, 0x66, 0x66, 0x66, 0x66, 0x3C, 0x00, // Char 079 (O)
+	0x00, 0x3E, 0x66, 0x3E, 0x06, 0x06, 0x06, 0x00, // Char 080 (P)
+	0x00, 0x3C, 0x66, 0x66, 0x66, 0x3C, 0x70, 0x00, // Char 081 (Q)
+	0x00, 0x3E, 0x66, 0x3E, 0x1E, 0x36, 0x66, 0x00, // Char 082 (R)
+	0x00, 0x3C, 0x66, 0x0C, 0x30, 0x66, 0x3C, 0x00, // Char 083 (S)
+	0x00, 0x7E, 0x18, 0x18, 0x18, 0x18, 0x18, 0x00, // Char 084 (T)
+	0x00, 0x66, 0x66, 0x66, 0x66, 0x66, 0x3C, 0x00, // Char 085 (U)
+	0x00, 0x66, 0x66, 0x66, 0x66, 0x3C, 0x18, 0x00, // Char 086 (V)
+	0x00, 0x46, 0x46, 0x56, 0x7E, 0x6E, 0x46, 0x00, // Char 087 (W)
+	0x00, 0x66, 0x3C, 0x18, 0x3C, 0x66, 0x66, 0x00, // Char 088 (X)
+	0x00, 0x66, 0x66, 0x3C, 0x18, 0x18, 0x18, 0x00, // Char 089 (Y)
+	0x00, 0x7E, 0x30, 0x18, 0x0C, 0x06, 0x7E, 0x00, // Char 090 (Z)
+	0x00, 0x3C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x3C, // Char 091 ([)
+	0x00, 0x06, 0x0C, 0x18, 0x30, 0x60, 0x40, 0x00, // Char 092 (\)
+	0x00, 0x3C, 0x30, 0x30, 0x30, 0x30, 0x30, 0x3C, // Char 093 (])
+	0x00, 0x18, 0x3C, 0x66, 0x00, 0x00, 0x00, 0x00, // Char 094 (^)
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, // Char 095 (_)
+	0x00, 0x0C, 0x18, 0x30, 0x00, 0x00, 0x00, 0x00, // Char 096 (`)
+	0x00, 0x00, 0x3C, 0x60, 0x7C, 0x66, 0x7C, 0x00, // Char 097 (a)
+	0x00, 0x06, 0x06, 0x3E, 0x66, 0x66, 0x3E, 0x00, // Char 098 (b)
+	0x00, 0x00, 0x3C, 0x06, 0x06, 0x06, 0x3C, 0x00, // Char 099 (c)
+	0x00, 0x60, 0x60, 0x7C, 0x66, 0x66, 0x7C, 0x00, // Char 100 (d)
+	0x00, 0x00, 0x3C, 0x66, 0x7E, 0x06, 0x3C, 0x00, // Char 101 (e)
+	0x00, 0x38, 0x0C, 0x3E, 0x0C, 0x0C, 0x0C, 0x00, // Char 102 (f)
+	0x00, 0x00, 0x7C, 0x66, 0x7C, 0x40, 0x3C, 0x00, // Char 103 (g)
+	0x00, 0x06, 0x06, 0x3E, 0x66, 0x66, 0x66, 0x00, // Char 104 (h)
+	0x00, 0x18, 0x00, 0x1C, 0x18, 0x18, 0x3C, 0x00, // Char 105 (i)
+	0x00, 0x30, 0x00, 0x30, 0x30, 0x30, 0x1E, 0x00, // Char 106 (j)
+	0x00, 0x06, 0x06, 0x36, 0x1E, 0x36, 0x66, 0x00, // Char 107 (k)
+	0x00, 0x1C, 0x18, 0x18, 0x18, 0x18, 0x3C, 0x00, // Char 108 (l)
+	0x00, 0x00, 0x66, 0xFE, 0xFE, 0xD6, 0xC6, 0x00, // Char 109 (m)
+	0x00, 0x00, 0x3E, 0x66, 0x66, 0x66, 0x66, 0x00, // Char 110 (n)
+	0x00, 0x00, 0x3C, 0x66, 0x66, 0x66, 0x3C, 0x00, // Char 111 (o)
+	0x00, 0x00, 0x3E, 0x66, 0x66, 0x3E, 0x06, 0x00, // Char 112 (p)
+	0x00, 0x00, 0x7C, 0x66, 0x66, 0x7C, 0x60, 0x00, // Char 113 (q)
+	0x00, 0x00, 0x3E, 0x66, 0x06, 0x06, 0x06, 0x00, // Char 114 (r)
+	0x00, 0x00, 0x7C, 0x06, 0x3C, 0x60, 0x3E, 0x00, // Char 115 (s)
+	0x00, 0x18, 0x7E, 0x18, 0x18, 0x18, 0x70, 0x00, // Char 116 (t)
+	0x00, 0x00, 0x66, 0x66, 0x66, 0x66, 0x7C, 0x00, // Char 117 (u)
+	0x00, 0x00, 0x66, 0x66, 0x66, 0x3C, 0x18, 0x00, // Char 118 (v)
+	0x00, 0x00, 0xC6, 0xD6, 0xFE, 0x7C, 0x6C, 0x00, // Char 119 (w)
+	0x00, 0x00, 0x66, 0x3C, 0x18, 0x3C, 0x66, 0x00, // Char 120 (x)
+	0x00, 0x00, 0x66, 0x66, 0x7C, 0x60, 0x3C, 0x00, // Char 121 (y)
+	0x00, 0x00, 0x7E, 0x30, 0x18, 0x0C, 0x7E, 0x00, // Char 122 (z)
+	0x00, 0x18, 0x08, 0x08, 0x04, 0x08, 0x08, 0x18, // Char 123 ({)
+	0x00, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, // Char 124 (|)
+	0x00, 0x0C, 0x08, 0x08, 0x10, 0x08, 0x08, 0x0C, // Char 125 (})
+	0x00, 0x00, 0x00, 0x4C, 0x32, 0x00, 0x00, 0x00  // Char 126 (~)
+};
+
+void gfx_init_ctxt(u32 *fb, u32 width, u32 height, u32 stride)
+{
+	gfx_ctxt.fb = fb;
+	gfx_ctxt.width = width;
+	gfx_ctxt.height = height;
+	gfx_ctxt.stride = stride;
+}
+
+void gfx_clear_grey(u8 color)
+{
+	memset(gfx_ctxt.fb, color, 0x3C0000);
+}
+
+void gfx_clear_color(u32 color)
+{
+	for (u32 i = 0; i < gfx_ctxt.height * gfx_ctxt.stride; i++)
+		gfx_ctxt.fb[i] = color;
+}
+
+void gfx_clear_partial_grey(u8 color, u32 pos_x, u32 height)
+{
+	memset(gfx_ctxt.fb + pos_x * gfx_ctxt.stride, color, height * 4 * gfx_ctxt.stride);
+}
+
+void gfx_con_init()
+{
+	gfx_con.gfx_ctxt = &gfx_ctxt;
+	gfx_con.fntsz = 16;
+	gfx_con.x = 0;
+	gfx_con.y = 0;
+	gfx_con.savedx = 0;
+	gfx_con.savedy = 0;
+	gfx_con.fgcol = 0xFFCCCCCC;
+	gfx_con.fillbg = 1;
+	gfx_con.bgcol = 0xFF1B1B1B;
+	gfx_con.mute = 0;
+}
+
+void gfx_con_setcol(u32 fgcol, int fillbg, u32 bgcol)
+{
+	gfx_con.fgcol = fgcol;
+	gfx_con.fillbg = fillbg;
+	gfx_con.bgcol = bgcol;
+}
+
+void gfx_con_getpos(u32 *x, u32 *y)
+{
+	*x = gfx_con.x;
+	*y = gfx_con.y;
+}
+
+void gfx_con_setpos(u32 x, u32 y)
+{
+	gfx_con.x = x;
+	gfx_con.y = y;
+}
+
+void gfx_putc(char c)
+{
+	// Duplicate code for performance reasons.
+	switch (gfx_con.fntsz)
+	{
+	case 16:
+		if (c >= 32 && c <= 126)
+		{
+			u8 *cbuf = (u8 *)&_gfx_font[8 * (c - 32)];
+			u32 *fb = gfx_ctxt.fb + gfx_con.x + gfx_con.y * gfx_ctxt.stride;
+
+			for (u32 i = 0; i < 16; i+=2)
+			{
+				u8 v = *cbuf++;
+				for (u32 k = 0; k < 2; k++)
+				{
+					for (u32 j = 0; j < 8; j++)
+					{
+						if (v & 1)
+						{
+							*fb = gfx_con.fgcol;
+							fb++;
+							*fb = gfx_con.fgcol;
+						}
+						else if (gfx_con.fillbg)
+						{
+							*fb = gfx_con.bgcol;
+							fb++;
+							*fb = gfx_con.bgcol;
+						}
+						else
+							fb++;
+						v >>= 1;
+						fb++;
+					}
+					fb += gfx_ctxt.stride - 16;
+					v = *cbuf;
+				}
+			}
+			gfx_con.x += 16;
+		}
+		else if (c == '\n')
+		{
+			gfx_con.x = 0;
+			gfx_con.y +=16;
+			if (gfx_con.y > gfx_ctxt.height - 16)
+				gfx_con.y = 0;
+		}
+		break;
+	case 8:
+	default:
+		if (c >= 32 && c <= 126)
+		{
+			u8 *cbuf = (u8 *)&_gfx_font[8 * (c - 32)];
+			u32 *fb = gfx_ctxt.fb + gfx_con.x + gfx_con.y * gfx_ctxt.stride;
+			for (u32 i = 0; i < 8; i++)
+			{
+				u8 v = *cbuf++;
+				for (u32 j = 0; j < 8; j++)
+				{
+					if (v & 1)
+						*fb = gfx_con.fgcol;
+					else if (gfx_con.fillbg)
+						*fb = gfx_con.bgcol;
+					v >>= 1;
+					fb++;
+				}
+				fb += gfx_ctxt.stride - 8;
+			}
+			gfx_con.x += 8;
+		}
+		else if (c == '\n')
+		{
+			gfx_con.x = 0;
+			gfx_con.y += 8;
+			if (gfx_con.y > gfx_ctxt.height - 8)
+				gfx_con.y = 0;
+		}
+		break;
+	}
+	
+}
+
+void gfx_puts(const char *s)
+{
+	if (!s || gfx_con.mute)
+		return;
+
+	for (; *s; s++)
+		gfx_putc(*s);
+}
+
+static void _gfx_putn(u32 v, int base, char fill, int fcnt)
+{
+	char buf[65];
+	static const char digits[] = "0123456789ABCDEFghijklmnopqrstuvwxyz";
+	char *p;
+	int c = fcnt;
+
+	if (base > 36)
+		return;
+
+	p = buf + 64;
+	*p = 0;
+	do
+	{
+		c--;
+		*--p = digits[v % base];
+		v /= base;
+	} while (v);
+
+	if (fill != 0)
+	{
+		while (c > 0)
+		{
+			*--p = fill;
+			c--;
+		}
+	}
+
+	gfx_puts(p);
+}
+
+void gfx_put_small_sep()
+{
+	u8 prevFontSize = gfx_con.fntsz;
+	gfx_con.fntsz = 8;
+	gfx_putc('\n');
+	gfx_con.fntsz = prevFontSize;
+}
+
+void gfx_put_big_sep()
+{
+	u8 prevFontSize = gfx_con.fntsz;
+	gfx_con.fntsz = 16;
+	gfx_putc('\n');
+	gfx_con.fntsz = prevFontSize;
+}
+
+void gfx_printf(const char *fmt, ...)
+{
+	if (gfx_con.mute)
+		return;
+
+	va_list ap;
+	int fill, fcnt;
+
+	va_start(ap, fmt);
+	while(*fmt)
+	{
+		if(*fmt == '%')
+		{
+			fmt++;
+			fill = 0;
+			fcnt = 0;
+			if ((*fmt >= '0' && *fmt <= '9') || *fmt == ' ')
+			{
+				fcnt = *fmt;
+				fmt++;
+				if (*fmt >= '0' && *fmt <= '9')
+				{
+					fill = fcnt;
+					fcnt = *fmt - '0';
+					fmt++;
+				}
+				else
+				{
+					fill = ' ';
+					fcnt -= '0';
+				}
+			}
+			switch(*fmt)
+			{
+			case 'c':
+				gfx_putc(va_arg(ap, u32));
+				break;
+			case 's':
+				gfx_puts(va_arg(ap, char *));
+				break;
+			case 'd':
+				_gfx_putn(va_arg(ap, u32), 10, fill, fcnt);
+				break;
+			case 'p':
+			case 'P':
+			case 'x':
+			case 'X':
+				_gfx_putn(va_arg(ap, u32), 16, fill, fcnt);
+				break;
+			case 'k':
+				gfx_con.fgcol = va_arg(ap, u32);
+				break;
+			case 'K':
+				gfx_con.bgcol = va_arg(ap, u32);
+				gfx_con.fillbg = 1;
+				break;
+			case '%':
+				gfx_putc('%');
+				break;
+			case '\0':
+				goto out;
+			default:
+				gfx_putc('%');
+				gfx_putc(*fmt);
+				break;
+			}
+		}
+		else
+			gfx_putc(*fmt);
+		fmt++;
+	}
+
+	out:
+	va_end(ap);
+}
+
+void gfx_hexdump(u32 base, const u8 *buf, u32 len)
+{
+	if (gfx_con.mute)
+		return;
+
+	u8 prevFontSize = gfx_con.fntsz;
+	gfx_con.fntsz = 8;
+	for(u32 i = 0; i < len; i++)
+	{
+		if(i % 0x10 == 0)
+		{
+			if(i != 0)
+			{
+				gfx_puts("| ");
+				for(u32 j = 0; j < 0x10; j++)
+				{
+					u8 c = buf[i - 0x10 + j];
+					if(c >= 32 && c <= 126)
+						gfx_putc(c);
+					else
+						gfx_putc('.');
+				}
+				gfx_putc('\n');
+			}
+			gfx_printf("%08x: ", base + i);
+		}
+		gfx_printf("%02x ", buf[i]);
+		if (i == len - 1)
+		{
+			int ln = len % 0x10 != 0;
+			u32 k = 0x10 - 1;
+			if (ln)
+			{
+				k = (len & 0xF) - 1;
+				for (u32 j = 0; j < 0x10 - k; j++)
+					gfx_puts("   ");
+			}
+			gfx_puts("| ");
+			for(u32 j = 0; j < (ln ? k : k + 1); j++)
+			{
+				u8 c = buf[i - k + j];
+				if(c >= 32 && c <= 126)
+					gfx_putc(c);
+				else
+					gfx_putc('.');
+			}
+			gfx_putc('\n');
+		}
+	}
+	gfx_putc('\n');
+	gfx_con.fntsz = prevFontSize;
+}
+
+static int abs(int x)
+{
+	if (x < 0)
+		return -x;
+	return x;
+}
+
+void gfx_set_pixel(u32 x, u32 y, u32 color)
+{
+	gfx_ctxt.fb[x + y * gfx_ctxt.stride] = color;
+}
+
+void gfx_line(int x0, int y0, int x1, int y1, u32 color)
+{
+	int dx = abs(x1 - x0), sx = x0 < x1 ? 1 : -1;
+	int dy = abs(y1 - y0), sy = y0 < y1 ? 1 : -1;
+	int err = (dx > dy ? dx : -dy) / 2, e2;
+
+	while (1)
+	{
+		gfx_set_pixel(x0, y0, color);
+		if (x0 == x1 && y0 == y1)
+			break;
+		e2 = err;
+		if (e2 >-dx)
+		{
+			err -= dy;
+			x0 += sx;
+		}
+		if (e2 < dy)
+		{
+			err += dx;
+			y0 += sy;
+		}
+	}
+}
+
+#pragma GCC pop_options
+
+void gfx_set_rect_grey(const u8 *buf, u32 size_x, u32 size_y, u32 pos_x, u32 pos_y)
+{
+	u32 pos = 0;
+	for (u32 y = pos_y; y < (pos_y + size_y); y++)
+	{
+		for (u32 x = pos_x; x < (pos_x + size_x); x++)
+		{
+			memset(&gfx_ctxt.fb[x + y*gfx_ctxt.stride], buf[pos], 4);
+			pos++;
+		}
+	}
+}
+
+
+void gfx_set_rect_rgb(const u8 *buf, u32 size_x, u32 size_y, u32 pos_x, u32 pos_y)
+{
+	u32 pos = 0;
+	for (u32 y = pos_y; y < (pos_y + size_y); y++)
+	{
+		for (u32 x = pos_x; x < (pos_x + size_x); x++)
+		{
+			gfx_ctxt.fb[x + y * gfx_ctxt.stride] = buf[pos + 2] | (buf[pos + 1] << 8) | (buf[pos] << 16);
+			pos+=3;
+		}
+	}
+}
+
+void gfx_set_rect_argb(const u32 *buf, u32 size_x, u32 size_y, u32 pos_x, u32 pos_y)
+{
+	u32 *ptr = (u32 *)buf;
+	for (u32 y = pos_y; y < (pos_y + size_y); y++)
+		for (u32 x = pos_x; x < (pos_x + size_x); x++)
+			gfx_ctxt.fb[x + y * gfx_ctxt.stride] = *ptr++;
+}
+
+void gfx_set_rect_argb_land(const u32 *buf, u32 size_x, u32 size_y, u32 pos_x, u32 pos_y)
+{
+	u32 pos = 0;
+	for (u32 y = pos_y; y < (pos_y + size_y); y++)
+	{
+		for (u32 x = pos_x; x < (pos_x + size_x); x++)
+		{
+			gfx_ctxt.fb[y + (gfx_ctxt.width - x) * gfx_ctxt.stride] = buf[pos];
+			pos+=1;
+		}
+	}
+}
+
+void gfx_fill_rect_argb(const u32 color, u32 size_x, u32 size_y, u32 pos_x, u32 pos_y)
+{
+	for (u32 y = pos_y; y < (pos_y + size_y); y++)
+		for (u32 x = pos_x; x < (pos_x + size_x); x++)
+			gfx_ctxt.fb[x + y * gfx_ctxt.stride] = color;
+}
+
+void gfx_render_bmp_argb(const u32 *buf, u32 size_x, u32 size_y, u32 pos_x, u32 pos_y)
+{
+	for (u32 y = pos_y; y < (pos_y + size_y); y++)
+	{
+		for (u32 x = pos_x; x < (pos_x + size_x); x++)
+			gfx_ctxt.fb[x + y * gfx_ctxt.stride] = buf[(size_y + pos_y - 1 - y ) * size_x + x - pos_x];
+	}
+}
+
+__attribute__((target("arm"))) void gfx_set_rect_land_pitch(u32 *fb, const u32 *buf, u32 pos_x, u32 pos_y, u32 pos_x2, u32 pos_y2)
+{
+	u32 *ptr = (u32 *)buf;
+
+	u32 pixels_w = pos_x2 - pos_x + 1;
+
+	if (!(pixels_w % 8))
+	{
+		for (u32 y = pos_y; y < (pos_y2 + 1); y++)
+			for (u32 x = pos_x; x < (pos_x2 + 1); x+=8)
+			{
+				u32 *fbx = &fb[x * gfx_ctxt.stride + y];
+
+				fbx[0]                   = *ptr++;
+				fbx[gfx_ctxt.stride]     = *ptr++;
+				fbx[gfx_ctxt.stride * 2] = *ptr++;
+				fbx[gfx_ctxt.stride * 3] = *ptr++;
+				fbx[gfx_ctxt.stride * 4] = *ptr++;
+				fbx[gfx_ctxt.stride * 5] = *ptr++;
+				fbx[gfx_ctxt.stride * 6] = *ptr++;
+				fbx[gfx_ctxt.stride * 7] = *ptr++;
+			}
+	}
+	else
+	{
+		for (u32 y = pos_y; y < (pos_y2 + 1); y++)
+			for (u32 x = pos_x; x < (pos_x2 + 1); x++)
+				fb[x * gfx_ctxt.stride + y] = *ptr++;
+	}
+}
+
+__attribute__((target("arm"))) void gfx_set_rect_land_block(const u32 *buf, u32 pos_x, u32 pos_y, u32 pos_x2, u32 pos_y2)
+{
+	u32 *ptr = (u32 *)buf;
+	u32 GOB_address = 0;
+	u32 addr = 0;
+	u32 x2 = 0;
+
+	// Optimized
+	u32 image_width_in_gobs = 655360; //1280
+	for (u32 y = pos_y; y < (pos_y2 + 1); y++)
+	{
+		for (u32 x = pos_x; x < (pos_x2 + 1); x++)
+		{
+			GOB_address = (y >> 7) * image_width_in_gobs + ((x >> 4) << 13) + (((y % 128) >> 3) << 9);
+
+			x2 = x << 2;
+			addr = GOB_address 
+				+ (((x2 % 64) >> 5) << 8)
+				+ (((y % 8) >> 1) << 6)
+				+ (((x2 % 32) >> 4) << 5)
+				+ ((y % 2) << 4) + (x2 % 16);
+
+			*(u32 *)(gfx_ctxt.fb + (addr >> 2)) = *ptr++;
+		}
+	}
+
+	// Proper
+	// u32 block_height = 16;
+	// u32 image_width_in_gobs = (512 * block_height * 1280 * 4) / 64;
+	// for (u32 y = pos_y; y <= pos_y2; y++)
+	// {
+	// 	for (int x = pos_x; x <= pos_x2; x++)
+	// 	{
+	// 		GOB_address = (y / (8 * block_height)) * image_width_in_gobs + ((x * 4 / 64) * 512 * block_height) + ((y % (8 * block_height) / 8) * 512);
+
+	// 		x2 = x << 2;
+	// 		addr = GOB_address 
+	// 			+ (((x2 % 64) >> 5) << 8)
+	// 			+ (((y % 8) >> 1) << 6)
+	// 			+ (((x2 % 32) >> 4) << 5)
+	// 			+ ((y % 2) << 4) + (x2 % 16);
+
+	// 		*(u32 *)(gfx_ctxt.fb + (addr >> 2)) = *ptr++;
+	// 	}
+	// }
+}

nyx/nyx_gui/gfx/gfx.h

@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2018 naehrwert
+ * Copyright (C) 2018-2019 CTCaer
+ * Copyright (C) 2018 M4xw
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _GFX_H_
+#define _GFX_H_
+
+#include "../../../common/common_gfx.h"
+
+#define EPRINTF(text) gfx_printf("%k"text"%k\n", 0xFFFF0000, 0xFFCCCCCC)
+#define EPRINTFARGS(text, args...) gfx_printf("%k"text"%k\n", 0xFFFF0000, args, 0xFFCCCCCC)
+#define WPRINTF(text) gfx_printf("%k"text"%k\n", 0xFFFFDD00, 0xFFCCCCCC)
+#define WPRINTFARGS(text, args...) gfx_printf("%k"text"%k\n", 0xFFFFDD00, args, 0xFFCCCCCC)
+
+void gfx_init_ctxt(u32 *fb, u32 width, u32 height, u32 stride);
+void gfx_clear_grey(u8 color);
+void gfx_clear_partial_grey(u8 color, u32 pos_x, u32 height);
+void gfx_clear_color(u32 color);
+void gfx_con_init();
+void gfx_con_setcol(u32 fgcol, int fillbg, u32 bgcol);
+void gfx_con_getpos(u32 *x, u32 *y);
+void gfx_con_setpos(u32 x, u32 y);
+void gfx_putc(char c);
+void gfx_puts(const char *s);
+void gfx_printf(const char *fmt, ...);
+void gfx_hexdump(u32 base, const u8 *buf, u32 len);
+
+void gfx_set_pixel(u32 x, u32 y, u32 color);
+void gfx_line(int x0, int y0, int x1, int y1, u32 color);
+void gfx_put_small_sep();
+void gfx_put_big_sep();
+void gfx_set_rect_grey(const u8 *buf, u32 size_x, u32 size_y, u32 pos_x, u32 pos_y);
+void gfx_set_rect_rgb(const u8 *buf, u32 size_x, u32 size_y, u32 pos_x, u32 pos_y);
+void gfx_set_rect_argb(const u32 *buf, u32 size_x, u32 size_y, u32 pos_x, u32 pos_y);
+
+void gfx_set_rect_argb_land(const u32 *buf, u32 size_x, u32 size_y, u32 pos_x, u32 pos_y);
+void gfx_fill_rect_argb(const u32 color, u32 size_x, u32 size_y, u32 pos_x, u32 pos_y);
+void gfx_render_bmp_argb(const u32 *buf, u32 size_x, u32 size_y, u32 pos_x, u32 pos_y);
+
+void gfx_set_rect_land_pitch(u32 *fb, const u32 *buf, u32 pos_x, u32 pos_y, u32 pos_x2, u32 pos_y2);
+void gfx_set_rect_land_block(const u32 *buf, u32 pos_x, u32 pos_y, u32 pos_x2, u32 pos_y2);
+
+// Global gfx console and context.
+gfx_ctxt_t gfx_ctxt;
+gfx_con_t gfx_con;
+
+#endif

nyx/nyx_gui/gfx/logos-gui.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#include "../libs/lv_conf.h"
+#include "../libs/lvgl/lv_draw/lv_draw_img.h"
+#include "../utils/types.h"
+
+#define HEKATE_LOGO
+
+#ifdef HEKATE_LOGO
+
+lv_img_dsc_t hekate_logo = {
+  .header.always_zero = 0,
+  .header.w = 193,
+  .header.h = 76,
+  .data_size = 14668 * LV_IMG_PX_SIZE_ALPHA_BYTE,
+  .header.cf = LV_IMG_CF_TRUE_COLOR_ALPHA,
+  .data = (const uint8_t *)(NYX_RES_ADDR + 0x1D900),
+};
+
+lv_img_dsc_t ctcaer_logo = {
+  .header.always_zero = 0,
+  .header.w = 147,
+  .header.h = 76,
+  .data_size = 11172 * LV_IMG_PX_SIZE_ALPHA_BYTE,
+  .header.cf = LV_IMG_CF_TRUE_COLOR_ALPHA,
+  .data = (const uint8_t *)(NYX_RES_ADDR + 0x2BF00),
+};
+
+#endif

nyx/nyx_gui/hos/hos.c

@@ -0,0 +1,211 @@
+/*
+ * Copyright (c) 2018 naehrwert
+ * Copyright (c) 2018 st4rk
+ * Copyright (c) 2018 Ced2911
+ * Copyright (c) 2018-2019 CTCaer
+ * Copyright (c) 2018 balika011
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+#include "hos.h"
+#include "sept.h"
+#include "../config/config.h"
+#include "../gfx/di.h"
+#include "../gfx/gfx.h"
+#include "../mem/heap.h"
+#include "../mem/mc.h"
+#include "../sec/se.h"
+#include "../sec/se_t210.h"
+#include "../sec/tsec.h"
+#include "../soc/bpmp.h"
+#include "../soc/cluster.h"
+#include "../soc/fuse.h"
+#include "../soc/pmc.h"
+#include "../soc/smmu.h"
+#include "../soc/t210.h"
+#include "../storage/nx_emmc.h"
+#include "../storage/sdmmc.h"
+#include "../utils/util.h"
+
+extern hekate_config h_cfg;
+
+extern void sd_unmount(bool deinit);
+
+//#define DPRINTF(...) gfx_printf(__VA_ARGS__)
+#define DPRINTF(...)
+
+#define PKG2_LOAD_ADDR 0xA9800000
+
+ // Secmon mailbox.
+#define SECMON_MB_ADDR  0x40002EF8
+#define SECMON7_MB_ADDR 0x400000F8
+typedef struct _secmon_mailbox_t
+{
+	//  < 4.0.0 Signals - 0: Not ready, 1: BCT ready, 2: DRAM and pkg2 ready, 3: Continue boot.
+	// >= 4.0.0 Signals - 0: Not ready, 1: BCT ready, 2: DRAM ready, 4: pkg2 ready and continue boot.
+	u32 in;
+	// Non-zero: Secmon ready.
+	u32 out;
+} secmon_mailbox_t;
+
+static const u8 keyblob_keyseeds[][0x10] = {
+	{ 0xDF, 0x20, 0x6F, 0x59, 0x44, 0x54, 0xEF, 0xDC, 0x70, 0x74, 0x48, 0x3B, 0x0D, 0xED, 0x9F, 0xD3 }, //1.0.0
+	{ 0x0C, 0x25, 0x61, 0x5D, 0x68, 0x4C, 0xEB, 0x42, 0x1C, 0x23, 0x79, 0xEA, 0x82, 0x25, 0x12, 0xAC }, //3.0.0
+	{ 0x33, 0x76, 0x85, 0xEE, 0x88, 0x4A, 0xAE, 0x0A, 0xC2, 0x8A, 0xFD, 0x7D, 0x63, 0xC0, 0x43, 0x3B }, //3.0.1
+	{ 0x2D, 0x1F, 0x48, 0x80, 0xED, 0xEC, 0xED, 0x3E, 0x3C, 0xF2, 0x48, 0xB5, 0x65, 0x7D, 0xF7, 0xBE }, //4.0.0
+	{ 0xBB, 0x5A, 0x01, 0xF9, 0x88, 0xAF, 0xF5, 0xFC, 0x6C, 0xFF, 0x07, 0x9E, 0x13, 0x3C, 0x39, 0x80 }, //5.0.0
+	{ 0xD8, 0xCC, 0xE1, 0x26, 0x6A, 0x35, 0x3F, 0xCC, 0x20, 0xF3, 0x2D, 0x3B, 0x51, 0x7D, 0xE9, 0xC0 }  //6.0.0
+};
+
+static const u8 cmac_keyseed[0x10] =
+	{ 0x59, 0xC7, 0xFB, 0x6F, 0xBE, 0x9B, 0xBE, 0x87, 0x65, 0x6B, 0x15, 0xC0, 0x53, 0x73, 0x36, 0xA5 };
+
+static const u8 master_keyseed_retail[0x10] =
+	{ 0xD8, 0xA2, 0x41, 0x0A, 0xC6, 0xC5, 0x90, 0x01, 0xC6, 0x1D, 0x6A, 0x26, 0x7C, 0x51, 0x3F, 0x3C };
+
+static const u8 console_keyseed[0x10] =
+	{ 0x4F, 0x02, 0x5F, 0x0E, 0xB6, 0x6D, 0x11, 0x0E, 0xDC, 0x32, 0x7D, 0x41, 0x86, 0xC2, 0xF4, 0x78 };
+
+static const u8 package2_keyseed[] =
+	{ 0xFB, 0x8B, 0x6A, 0x9C, 0x79, 0x00, 0xC8, 0x49, 0xEF, 0xD2, 0x4D, 0x85, 0x4D, 0x30, 0xA0, 0xC7 };
+
+static const u8 master_keyseed_4xx_5xx_610[0x10] = 
+	{ 0x2D, 0xC1, 0xF4, 0x8D, 0xF3, 0x5B, 0x69, 0x33, 0x42, 0x10, 0xAC, 0x65, 0xDA, 0x90, 0x46, 0x66 };
+
+static const u8 master_keyseed_620[0x10] =
+	{ 0x37, 0x4B, 0x77, 0x29, 0x59, 0xB4, 0x04, 0x30, 0x81, 0xF6, 0xE5, 0x8C, 0x6D, 0x36, 0x17, 0x9A };
+
+static const u8 console_keyseed_4xx_5xx[0x10] = 
+	{ 0x0C, 0x91, 0x09, 0xDB, 0x93, 0x93, 0x07, 0x81, 0x07, 0x3C, 0xC4, 0x16, 0x22, 0x7C, 0x6C, 0x28 };
+
+int keygen(u8 *keyblob, u32 kb, tsec_ctxt_t *tsec_ctxt)
+{
+	u8 tmp[0x20];
+	u32 retries = 0;
+
+	if (kb > KB_FIRMWARE_VERSION_MAX)
+		return 0;
+
+	if (kb <= KB_FIRMWARE_VERSION_600)
+		tsec_ctxt->size = 0xF00;
+	else if (kb == KB_FIRMWARE_VERSION_620)
+		tsec_ctxt->size = 0x2900;
+	else if (kb == KB_FIRMWARE_VERSION_700)
+		tsec_ctxt->size = 0x3000;
+	else
+		tsec_ctxt->size = 0x3300;
+
+	// Prepare smmu tsec page for 6.2.0.
+	if (kb == KB_FIRMWARE_VERSION_620)
+	{
+		u8 *tsec_paged = (u8 *)page_alloc(3);
+		memcpy(tsec_paged, (void *)tsec_ctxt->fw, tsec_ctxt->size);
+		tsec_ctxt->fw = tsec_paged;
+	}
+
+	// Get TSEC key.
+	if (kb <= KB_FIRMWARE_VERSION_620)
+	{
+		while (tsec_query(tmp, kb, tsec_ctxt) < 0)
+		{
+			memset(tmp, 0x00, 0x20);
+			retries++;
+
+			// We rely on racing conditions, make sure we cover even the unluckiest cases.
+			if (retries > 15)
+				return 0;
+		}
+	}
+
+	if (kb >= KB_FIRMWARE_VERSION_700)
+		se_aes_unwrap_key(8, 12, package2_keyseed);
+	else if (kb == KB_FIRMWARE_VERSION_620)
+	{
+		// Set TSEC key.
+		se_aes_key_set(12, tmp, 0x10);
+		// Set TSEC root key.
+		se_aes_key_set(13, tmp + 0x10, 0x10);
+
+		// Package2 key.
+		se_aes_key_set(8, tmp + 0x10, 0x10);
+		se_aes_unwrap_key(8, 8, master_keyseed_620);
+		se_aes_unwrap_key(8, 8, master_keyseed_retail);
+		se_aes_unwrap_key(8, 8, package2_keyseed);
+	}
+	else
+	{
+		se_key_acc_ctrl(13, 0x15);
+		se_key_acc_ctrl(14, 0x15);
+
+		// Set TSEC key.
+		se_aes_key_set(13, tmp, 0x10);
+
+		// Derive keyblob keys from TSEC+SBK.
+		se_aes_crypt_block_ecb(13, 0, tmp, keyblob_keyseeds[0]);
+		se_aes_unwrap_key(15, 14, tmp);
+		se_aes_crypt_block_ecb(13, 0, tmp, keyblob_keyseeds[kb]);
+		se_aes_unwrap_key(13, 14, tmp);
+
+		// Clear SBK.
+		se_aes_key_clear(14);
+
+		//TODO: verify keyblob CMAC.
+		//se_aes_unwrap_key(11, 13, cmac_keyseed);
+		//se_aes_cmac(tmp, 0x10, 11, keyblob + 0x10, 0xA0);
+		//if (!memcmp(keyblob, tmp, 0x10))
+		//	return 0;
+
+		se_aes_crypt_block_ecb(13, 0, tmp, cmac_keyseed);
+		se_aes_unwrap_key(11, 13, cmac_keyseed);
+
+		// Decrypt keyblob and set keyslots.
+		se_aes_crypt_ctr(13, keyblob + 0x20, 0x90, keyblob + 0x20, 0x90, keyblob + 0x10);
+		se_aes_key_set(11, keyblob + 0x20 + 0x80, 0x10); // Package1 key.
+		se_aes_key_set(12, keyblob + 0x20, 0x10);
+		se_aes_key_set(13, keyblob + 0x20, 0x10);
+
+		se_aes_crypt_block_ecb(12, 0, tmp, master_keyseed_retail);
+
+		switch (kb)
+		{
+		case KB_FIRMWARE_VERSION_100_200:
+		case KB_FIRMWARE_VERSION_300:
+		case KB_FIRMWARE_VERSION_301:
+			se_aes_unwrap_key(13, 15, console_keyseed);
+			se_aes_unwrap_key(12, 12, master_keyseed_retail);
+			break;
+		case KB_FIRMWARE_VERSION_400:
+			se_aes_unwrap_key(13, 15, console_keyseed_4xx_5xx);
+			se_aes_unwrap_key(15, 15, console_keyseed);
+			se_aes_unwrap_key(14, 12, master_keyseed_4xx_5xx_610);
+			se_aes_unwrap_key(12, 12, master_keyseed_retail);
+			break;
+		case KB_FIRMWARE_VERSION_500:
+		case KB_FIRMWARE_VERSION_600:
+			se_aes_unwrap_key(10, 15, console_keyseed_4xx_5xx);
+			se_aes_unwrap_key(15, 15, console_keyseed);
+			se_aes_unwrap_key(14, 12, master_keyseed_4xx_5xx_610);
+			se_aes_unwrap_key(12, 12, master_keyseed_retail);
+			break;
+		}
+
+		// Package2 key.
+		se_key_acc_ctrl(8, 0x15);
+		se_aes_unwrap_key(8, 12, package2_keyseed);
+	}
+
+	return 1;
+}

nyx/nyx_gui/hos/hos.h

@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2018 naehrwert
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _HOS_H_
+#define _HOS_H_
+
+#include "pkg1.h"
+#include "pkg2.h"
+#include "../utils/types.h"
+#include "../config/ini.h"
+#include "../sec/tsec.h"
+
+#define KB_FIRMWARE_VERSION_100_200 0
+#define KB_FIRMWARE_VERSION_300 1
+#define KB_FIRMWARE_VERSION_301 2
+#define KB_FIRMWARE_VERSION_400 3
+#define KB_FIRMWARE_VERSION_500 4
+#define KB_FIRMWARE_VERSION_600 5
+#define KB_FIRMWARE_VERSION_620 6
+#define KB_FIRMWARE_VERSION_700 7
+#define KB_FIRMWARE_VERSION_810 8
+#define KB_FIRMWARE_VERSION_MAX KB_FIRMWARE_VERSION_810
+
+#define HOS_PKG11_MAGIC 0x31314B50
+
+typedef struct _launch_ctxt_t
+{
+	void *keyblob;
+
+	void *pkg1;
+	const pkg1_id_t *pkg1_id;
+
+	void *warmboot;
+	u32   warmboot_size;
+	void *secmon;
+	u32   secmon_size;
+
+	void *pkg2;
+	u32   pkg2_size;
+
+	bool   new_pkg2;
+	void  *kernel;
+	u32    kernel_size;
+	link_t kip1_list;
+	char*  kip1_patches;
+
+	bool svcperm;
+	bool debugmode;
+	bool stock;
+	bool atmosphere;
+
+	ini_sec_t *cfg;
+} launch_ctxt_t;
+
+int keygen(u8 *keyblob, u32 kb, tsec_ctxt_t *tsec_ctxt);
+
+#endif

nyx/nyx_gui/hos/pkg1.c

@@ -0,0 +1,95 @@
+/*
+ * Copyright (c) 2018 naehrwert
+ * Copyright (c) 2018 st4rk
+ * Copyright (c) 2018-2019 CTCaer
+ * Copyright (c) 2018 balika011
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+#include "pkg1.h"
+#include "../gfx/gfx.h"
+#include "../mem/heap.h"
+#include "../sec/se.h"
+#include "../utils/aarch64_util.h"
+
+/*
+ * package1.1 header: <wb, ldr, sm>
+ * package1.1 layout:
+ * 1.0: {sm, ldr, wb} { 2, 1, 0 }
+ * 2.0: {wb, ldr, sm} { 0, 1, 2 }
+ * 3.0: {wb, ldr, sm} { 0, 1, 2 }
+ * 3.1: {wb, ldr, sm} { 0, 1, 2 }
+ * 4.0: {ldr, sm, wb} { 1, 2, 0 }
+ * 5.0: {ldr, sm, wb} { 1, 2, 0 }
+ * 6.0: {ldr, sm, wb} { 1, 2, 0 }
+ * 6.2: {ldr, sm, wb} { 1, 2, 0 }
+ * 7.0: {ldr, sm, wb} { 1, 2, 0 }
+ */
+
+static const pkg1_id_t _pkg1_ids[] = {
+	{ "20161121183008", 0, 0x1900, 0x3FE0, { 2, 1, 0 }, 0x40014020, 0x8000D000 }, //1.0.0
+	{ "20170210155124", 0, 0x1900, 0x3FE0, { 0, 1, 2 }, 0x4002D000, 0x8000D000 }, //2.0.0 - 2.3.0
+	{ "20170519101410", 1, 0x1A00, 0x3FE0, { 0, 1, 2 }, 0x4002D000, 0x8000D000 }, //3.0.0
+	{ "20170710161758", 2, 0x1A00, 0x3FE0, { 0, 1, 2 }, 0x4002D000, 0x8000D000 }, //3.0.1 - 3.0.2
+	{ "20170921172629", 3, 0x1800, 0x3FE0, { 1, 2, 0 }, 0x4002B000, 0x4003B000 }, //4.0.0 - 4.1.0
+	{ "20180220163747", 4, 0x1900, 0x3FE0, { 1, 2, 0 }, 0x4002B000, 0x4003B000 }, //5.0.0 - 5.1.0
+	{ "20180802162753", 5, 0x1900, 0x3FE0, { 1, 2, 0 }, 0x4002B000, 0x4003D800 }, //6.0.0 - 6.1.0
+	{ "20181107105733", 6, 0x0E00, 0x6FE0, { 1, 2, 0 }, 0x4002B000, 0x4003D800 }, //6.2.0
+	{ "20181218175730", 7, 0x0F00, 0x6FE0, { 1, 2, 0 }, 0x40030000, 0x4003E000 }, //7.0.0
+	{ "20190208150037", 7, 0x0F00, 0x6FE0, { 1, 2, 0 }, 0x40030000, 0x4003E000 }, //7.0.1
+	{ "20190314172056", 7, 0x0E00, 0x6FE0, { 1, 2, 0 }, 0x40030000, 0x4003E000 }, //8.0.0 - 8.0.1
+	{ "20190531152432", 8, 0x0E00, 0x6FE0, { 1, 2, 0 }, 0x40030000, 0x4003E000 }, //8.1.0
+	{ NULL } //End.
+};
+
+const pkg1_id_t *pkg1_identify(u8 *pkg1, char *build_date)
+{
+	memcpy(build_date, (char *)(pkg1 + 0x10), 14);
+	build_date[14] = 0;
+
+	for (u32 i = 0; _pkg1_ids[i].id; i++)
+		if (!memcmp(pkg1 + 0x10, _pkg1_ids[i].id, 12))
+			return &_pkg1_ids[i];
+	return NULL;
+}
+
+void pkg1_decrypt(const pkg1_id_t *id, u8 *pkg1)
+{
+	// Decrypt package1.
+	u8 *pkg11 = pkg1 + id->pkg11_off;
+	u32 pkg11_size = *(u32 *)pkg11;
+	se_aes_crypt_ctr(11, pkg11 + 0x20, pkg11_size, pkg11 + 0x20, pkg11_size, pkg11 + 0x10);
+}
+
+void pkg1_unpack(void *warmboot_dst, void *secmon_dst, void *ldr_dst, const pkg1_id_t *id, u8 *pkg1)
+{
+	pk11_hdr_t *hdr = (pk11_hdr_t *)(pkg1 + id->pkg11_off + 0x20);
+
+	u32 sec_size[3] = { hdr->wb_size, hdr->ldr_size, hdr->sm_size };
+	//u32 sec_off[3] = { hdr->wb_off, hdr->ldr_off, hdr->sm_off };
+
+	u8 *pdata = (u8 *)hdr + sizeof(pk11_hdr_t);
+	for (u32 i = 0; i < 3; i++)
+	{
+		if (id->sec_map[i] == 0 && warmboot_dst)
+			memcpy(warmboot_dst, pdata, sec_size[id->sec_map[i]]);
+		else if (id->sec_map[i] == 1 && ldr_dst)
+			memcpy(ldr_dst, pdata, sec_size[id->sec_map[i]]);
+		else if (id->sec_map[i] == 2 && secmon_dst)
+			memcpy(secmon_dst, pdata, sec_size[id->sec_map[i]]);
+		pdata += sec_size[id->sec_map[i]];
+	}
+}

nyx/nyx_gui/hos/pkg1.h

@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2018 naehrwert
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _PKG1_H_
+#define _PKG1_H_
+
+#include "../utils/types.h"
+
+typedef struct _pkg1_id_t
+{
+	const char *id;
+	u32 kb;
+	u32 tsec_off;
+	u32 pkg11_off;
+	u32 sec_map[3];
+	u32 secmon_base;
+	u32 warmboot_base;
+} pkg1_id_t;
+
+typedef struct _pk11_hdr_t
+{
+	u32 magic;
+	u32 wb_size;
+	u32 wb_off;
+	u32 pad;
+	u32 ldr_size;
+	u32 ldr_off;
+	u32 sm_size;
+	u32 sm_off;
+} pk11_hdr_t;
+
+const pkg1_id_t *pkg1_identify(u8 *pkg1, char *build_date);
+void pkg1_decrypt(const pkg1_id_t *id, u8 *pkg1);
+void pkg1_unpack(void *warmboot_dst, void *secmon_dst, void *ldr_dst, const pkg1_id_t *id, u8 *pkg1);
+
+#endif

nyx/nyx_gui/hos/pkg2.c

@@ -0,0 +1,104 @@
+/*
+ * Copyright (c) 2018 naehrwert
+ * Copyright (c) 2018-2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+#include "pkg2.h"
+#include "hos.h"
+
+#include "../libs/fatfs/ff.h"
+#include "../utils/aarch64_util.h"
+#include "../mem/heap.h"
+#include "../sec/se.h"
+#include "../libs/compr/blz.h"
+
+#include "../gfx/gfx.h"
+
+/*#include "util.h"
+#define DPRINTF(...) gfx_printf(__VA_ARGS__)
+#define DEBUG_PRINTING*/
+#define DPRINTF(...)
+
+u32 pkg2_calc_kip1_size(pkg2_kip1_t *kip1)
+{
+	u32 size = sizeof(pkg2_kip1_t);
+	for (u32 j = 0; j < KIP1_NUM_SECTIONS; j++)
+		size += kip1->sections[j].size_comp;
+	return size;
+}
+
+void pkg2_parse_kips(link_t *info, pkg2_hdr_t *pkg2, bool *new_pkg2)
+{
+	u8 *ptr;
+	// Check for new pkg2 type.
+	if (!pkg2->sec_size[PKG2_SEC_INI1])
+	{
+		u32 kernel_ini1_off = *(u32 *)(pkg2->data + PKG2_NEWKERN_INI1_START);
+		ptr = pkg2->data + kernel_ini1_off;
+		*new_pkg2 = true;
+	}
+	else
+		ptr = pkg2->data + pkg2->sec_size[PKG2_SEC_KERNEL];
+
+	pkg2_ini1_t *ini1 = (pkg2_ini1_t *)ptr;
+	ptr += sizeof(pkg2_ini1_t);
+
+	for (u32 i = 0; i < ini1->num_procs; i++)
+	{
+		pkg2_kip1_t *kip1 = (pkg2_kip1_t *)ptr;
+		pkg2_kip1_info_t *ki = (pkg2_kip1_info_t *)malloc(sizeof(pkg2_kip1_info_t));
+		ki->kip1 = kip1;
+		ki->size = pkg2_calc_kip1_size(kip1);
+		list_append(info, &ki->link);
+		ptr += ki->size;
+DPRINTF(" kip1 %d:%s @ %08X (%08X)\n", i, kip1->name, (u32)kip1, ki->size);
+	}
+}
+
+pkg2_hdr_t *pkg2_decrypt(void *data)
+{
+	u8 *pdata = (u8 *)data;
+	
+	// Skip signature.
+	pdata += 0x100;
+
+	pkg2_hdr_t *hdr = (pkg2_hdr_t *)pdata;
+
+	// Skip header.
+	pdata += sizeof(pkg2_hdr_t);
+
+	// Decrypt header.
+	se_aes_crypt_ctr(8, hdr, sizeof(pkg2_hdr_t), hdr, sizeof(pkg2_hdr_t), hdr);
+	//gfx_hexdump((u32)hdr, hdr, 0x100);
+
+	if (hdr->magic != PKG2_MAGIC)
+		return NULL;
+
+	for (u32 i = 0; i < 4; i++)
+	{
+DPRINTF("sec %d has size %08X\n", i, hdr->sec_size[i]);
+		if (!hdr->sec_size[i])
+			continue;
+
+		se_aes_crypt_ctr(8, pdata, hdr->sec_size[i], pdata, hdr->sec_size[i], &hdr->sec_ctr[i * 0x10]);
+		//gfx_hexdump((u32)pdata, pdata, 0x100);
+
+		pdata += hdr->sec_size[i];
+	}
+
+	return hdr;
+}

nyx/nyx_gui/hos/pkg2.h

@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2018 naehrwert
+ * Copyright (C) 2018-2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _PKG2_H_
+#define _PKG2_H_
+
+#include "../utils/types.h"
+#include "../utils/list.h"
+
+#define PKG2_MAGIC 0x31324B50
+#define PKG2_SEC_BASE 0x80000000
+#define PKG2_SEC_KERNEL 0
+#define PKG2_SEC_INI1 1
+
+#define INI1_MAGIC 0x31494E49
+#define PKG2_NEWKERN_INI1_START 0x168
+#define PKG2_NEWKERN_INI1_END   0x170
+#define PKG2_NEWKERN_START      0x800
+
+typedef struct _pkg2_hdr_t
+{
+	u8 ctr[0x10];
+	u8 sec_ctr[0x40];
+	u32 magic;
+	u32 base;
+	u32 pad0;
+	u16 version;
+	u16 pad1;
+	u32 sec_size[4];
+	u32 sec_off[4];
+	u8 sec_sha256[0x80];
+	u8 data[];
+} pkg2_hdr_t;
+
+typedef struct _pkg2_ini1_t
+{
+	u32 magic;
+	u32 size;
+	u32 num_procs;
+	u32 pad;
+} pkg2_ini1_t;
+
+typedef struct _pkg2_kip1_sec_t
+{
+	u32 offset;
+	u32 size_decomp;
+	u32 size_comp;
+	u32 attrib;
+} pkg2_kip1_sec_t;
+
+#define KIP1_NUM_SECTIONS 6
+
+typedef struct _pkg2_kip1_t
+{
+	u32 magic;
+	u8 name[12];
+	u64 tid;
+	u32 proc_cat;
+	u8 main_thrd_prio;
+	u8 def_cpu_core;
+	u8 res;
+	u8 flags;
+	pkg2_kip1_sec_t sections[KIP1_NUM_SECTIONS];
+	u32 caps[0x20];
+	u8 data[];
+} pkg2_kip1_t;
+
+typedef struct _pkg2_kip1_info_t
+{
+	pkg2_kip1_t *kip1;
+	u32 size;
+	link_t link;
+} pkg2_kip1_info_t;
+
+u32 pkg2_calc_kip1_size(pkg2_kip1_t *kip1);
+void pkg2_parse_kips(link_t *info, pkg2_hdr_t *pkg2, bool *new_pkg2);
+
+pkg2_hdr_t *pkg2_decrypt(void *data);
+
+#endif

nyx/nyx_gui/hos/sept.c

@@ -0,0 +1,220 @@
+/*
+ * Copyright (c) 2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+#include "hos.h"
+#include "sept.h"
+#include "../config/config.h"
+#include "../gfx/di.h"
+#include "../ianos/ianos.h"
+#include "../libs/fatfs/ff.h"
+#include "../mem/heap.h"
+#include "../soc/hw_init.h"
+#include "../soc/pmc.h"
+#include "../soc/t210.h"
+#include "../storage/nx_emmc.h"
+#include "../storage/sdmmc.h"
+#include "../utils/btn.h"
+#include "../utils/types.h"
+#include "../utils/util.h"
+
+#include "../gfx/gfx.h"
+
+#define RELOC_META_OFF   0x7C
+#define PATCHED_RELOC_SZ 0x94
+
+#define WB_RST_ADDR 0x40010ED0
+#define WB_RST_SIZE 0x30
+
+u8 warmboot_reboot[] = {
+	0x14, 0x00, 0x9F, 0xE5, // LDR R0, =0x7000E450
+	0x01, 0x10, 0xB0, 0xE3, // MOVS R1, #1
+	0x00, 0x10, 0x80, 0xE5, // STR R1, [R0]
+	0x0C, 0x00, 0x9F, 0xE5, // LDR R0, =0x7000E400 
+	0x10, 0x10, 0xB0, 0xE3, // MOVS R1, #0x10
+	0x00, 0x10, 0x80, 0xE5, // STR R1, [R0]
+	0xFE, 0xFF, 0xFF, 0xEA, // LOOP
+	0x50, 0xE4, 0x00, 0x70, // #0x7000E450
+	0x00, 0xE4, 0x00, 0x70  // #0x7000E400
+};
+
+#define SEPT_PRI_ADDR   0x4003F000
+
+#define SEPT_PK1T_ADDR  0xC0400000
+#define SEPT_TCSZ_ADDR  (SEPT_PK1T_ADDR - 0x4)
+#define SEPT_STG1_ADDR  (SEPT_PK1T_ADDR + 0x2E100)
+#define SEPT_STG2_ADDR  (SEPT_PK1T_ADDR + 0x60E0)
+#define SEPT_PKG_SZ     (0x2F100 + WB_RST_SIZE)
+
+extern volatile boot_cfg_t *b_cfg;
+extern hekate_config h_cfg;
+extern volatile nyx_storage_t *nyx_str;
+
+extern void *sd_file_read(char *path);
+extern void sd_mount();
+extern void sd_unmount(bool deinit);
+extern bool is_ipl_updated(void *buf);
+extern void reloc_patcher(u32 payload_dst, u32 payload_src, u32 payload_size);
+
+void check_sept()
+{
+	// Check if non-hekate payload is used for sept and restore it.
+	if (h_cfg.sept_run && !f_stat("sept/payload.bak", NULL))
+	{
+		f_unlink("sept/payload.bin");
+		f_rename("sept/payload.bak", "sept/payload.bin");
+		return;
+	}
+
+	u8 *pkg1 = (u8 *)calloc(1, 0x40000);
+
+	sdmmc_storage_t storage;
+	sdmmc_t sdmmc;
+	if (!sdmmc_storage_init_mmc(&storage, &sdmmc, SDMMC_4, SDMMC_BUS_WIDTH_8, 4))
+	{
+		EPRINTF("Failed to init eMMC.");
+		goto out_free;
+	}
+	sdmmc_storage_set_mmc_partition(&storage, 1);
+
+	// Read package1.
+	char *build_date = malloc(32);
+	sdmmc_storage_read(&storage, 0x100000 / NX_EMMC_BLOCKSIZE, 0x40000 / NX_EMMC_BLOCKSIZE, pkg1);
+	const pkg1_id_t *pkg1_id = pkg1_identify(pkg1, build_date);
+	free(build_date);
+	if (!pkg1_id)
+	{
+		gfx_con.fntsz = 16;
+		EPRINTF("Unknown pkg1 version.");
+		goto out_free;
+	}
+
+	if (pkg1_id->kb >= KB_FIRMWARE_VERSION_700 && !h_cfg.sept_run)
+	{
+		sdmmc_storage_end(&storage);
+		reboot_to_sept((u8 *)pkg1 + pkg1_id->tsec_off, pkg1_id->kb);
+	}
+
+out_free:
+	free(pkg1);
+	sdmmc_storage_end(&storage);
+}
+
+int reboot_to_sept(const u8 *tsec_fw, u32 kb)
+{
+	FIL fp;
+
+	// Copy warmboot reboot code and TSEC fw.
+	u32 tsec_fw_size = 0x3000;
+	if (kb > KB_FIRMWARE_VERSION_700)
+		tsec_fw_size = 0x3300;
+	memcpy((u8 *)(SEPT_PK1T_ADDR - WB_RST_SIZE), (u8 *)warmboot_reboot, sizeof(warmboot_reboot));
+	memcpy((void *)SEPT_PK1T_ADDR, tsec_fw, tsec_fw_size);
+	*(vu32 *)SEPT_TCSZ_ADDR = tsec_fw_size;
+	
+	// Copy sept-primary.
+	if (f_open(&fp, "sept/sept-primary.bin", FA_READ))
+		goto error;
+
+	if (f_read(&fp, (u8 *)SEPT_STG1_ADDR, f_size(&fp), NULL))
+	{
+		f_close(&fp);
+		goto error;
+	}
+	f_close(&fp);
+
+	// Copy sept-secondary.
+	if (kb < KB_FIRMWARE_VERSION_810)
+	{
+		if (f_open(&fp, "sept/sept-secondary_00.enc", FA_READ))
+			if (f_open(&fp, "sept/sept-secondary.enc", FA_READ)) // Try the deprecated version.
+				goto error;
+	}
+	else
+	{
+		if (f_open(&fp, "sept/sept-secondary_01.enc", FA_READ))
+			goto error;
+	}
+
+	if (f_read(&fp, (u8 *)SEPT_STG2_ADDR, f_size(&fp), NULL))
+	{
+		f_close(&fp);
+		goto error;
+	}
+	f_close(&fp);
+
+	b_cfg->boot_cfg |= (BOOT_CFG_AUTOBOOT_EN | BOOT_CFG_SEPT_RUN);
+	b_cfg->extra_cfg = EXTRA_CFG_NYX_DUMP;
+
+	bool update_sept_payload = true;
+	if (!f_open(&fp, "sept/payload.bin", FA_READ | FA_WRITE))
+	{
+		ipl_ver_meta_t tmp_ver;
+		ipl_ver_meta_t heka_ver;
+		f_lseek(&fp, PATCHED_RELOC_SZ + sizeof(boot_cfg_t));
+		f_read(&fp, &tmp_ver, sizeof(ipl_ver_meta_t), NULL);
+		memcpy(&heka_ver, (u8 *)nyx_str->hekate + 0x118, sizeof(ipl_ver_meta_t));
+
+		if (tmp_ver.magic == heka_ver.magic)
+		{
+			if (tmp_ver.version == heka_ver.version)
+			{
+				// Save auto boot config to sept payload, if any.
+				boot_cfg_t *tmp_cfg = malloc(sizeof(boot_cfg_t));
+				memcpy(tmp_cfg, (boot_cfg_t *)b_cfg, sizeof(boot_cfg_t));
+				f_lseek(&fp, PATCHED_RELOC_SZ);
+				f_write(&fp, tmp_cfg, sizeof(boot_cfg_t), NULL);
+				f_close(&fp);
+				update_sept_payload = false;
+			}
+		}
+		else
+			f_rename("sept/payload.bin", "sept/payload.bak"); // Backup foreign payload.
+
+		f_close(&fp);
+	}
+
+	if (update_sept_payload)
+	{
+		volatile reloc_meta_t *reloc = (reloc_meta_t *)(nyx_str->hekate + RELOC_META_OFF);
+		f_open(&fp, "sept/payload.bin", FA_WRITE | FA_CREATE_ALWAYS);
+		f_write(&fp, (u8 *)nyx_str->hekate, reloc->end - reloc->start, NULL);
+		f_close(&fp);
+	}
+
+	sd_unmount(true);
+
+	u32 pk1t_sept = SEPT_PK1T_ADDR - (ALIGN(PATCHED_RELOC_SZ, 0x10) + WB_RST_SIZE);
+
+	void (*sept)() = (void *)pk1t_sept;
+
+	reloc_patcher(WB_RST_ADDR, pk1t_sept, SEPT_PKG_SZ);
+
+	// Patch SDRAM init to perform an SVC immediately after second write.
+	PMC(APBDEV_PMC_SCRATCH45) = 0x2E38DFFF;
+	PMC(APBDEV_PMC_SCRATCH46) = 0x6001DC28;
+	// Set SVC handler to jump to sept-primary in IRAM.
+	PMC(APBDEV_PMC_SCRATCH33) = SEPT_PRI_ADDR;
+	PMC(APBDEV_PMC_SCRATCH40) = 0x6000F208;
+
+	reconfig_hw_workaround(false, 0);
+
+	(*sept)();
+
+error:
+	return 0;
+}

nyx/nyx_gui/hos/sept.h

@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _SEPT_H_
+#define _SEPT_H_
+
+#include "../utils/types.h"
+
+void check_sept();
+int reboot_to_sept(const u8 *tsec_fw, u32 kb);
+
+#endif

nyx/nyx_gui/ianos/ianos.c

@@ -0,0 +1,131 @@
+/*
+ * Copyright (c) 2018 M4xw
+ * Copyright (c) 2018-2019 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+#include "ianos.h"
+#include "../utils/types.h"
+#include "../libs/elfload/elfload.h"
+#include "../../../common/common_module.h"
+#include "../mem/heap.h"
+#include "../gfx/gfx.h"
+
+#define IRAM_LIB_ADDR 0x4002B000
+#define DRAM_LIB_ADDR 0xE0000000
+
+extern heap_t _heap;
+
+extern void *sd_file_read(const char *path, u32 *fsize);
+extern bool sd_mount();
+extern void sd_unmount(bool deinit);
+
+void *elfBuf = NULL;
+void *fileBuf = NULL;
+
+static void _ianos_call_ep(moduleEntrypoint_t entrypoint, void *moduleConfig)
+{
+	bdkParams_t bdkParameters = (bdkParams_t)malloc(sizeof(struct _bdkParams_t));
+	bdkParameters->gfxCon = &gfx_con;
+	bdkParameters->gfxCtx = &gfx_ctxt;
+	bdkParameters->memcpy = (memcpy_t)&memcpy;
+	bdkParameters->memset = (memset_t)&memset;
+	bdkParameters->sharedHeap = &_heap;
+
+	entrypoint(moduleConfig, bdkParameters);
+}
+
+static void *_ianos_alloc_cb(el_ctx *ctx, Elf_Addr phys, Elf_Addr virt, Elf_Addr size)
+{
+	(void)ctx;
+	(void)phys;
+	(void)size;
+	return (void *)virt;
+}
+
+static bool _ianos_read_cb(el_ctx *ctx, void *dest, size_t numberBytes, size_t offset)
+{
+	(void)ctx;
+
+	memcpy(dest, fileBuf + offset, numberBytes);
+
+	return true;
+}
+
+//TODO: Support shared libraries.
+uintptr_t ianos_loader(bool sdmount, char *path, elfType_t type, void *moduleConfig)
+{
+	uintptr_t epaddr = 0;
+
+	if (sdmount)
+	{
+		if (!sd_mount())
+			goto elfLoadFinalOut;
+	}
+
+	fileBuf = sd_file_read(path, NULL);
+
+	if (sdmount)
+		sd_unmount(true);
+
+	if (!fileBuf)
+		goto elfLoadFinalOut;
+
+
+	el_ctx ctx;
+	ctx.pread = _ianos_read_cb;
+
+	if (el_init(&ctx))
+		goto elfLoadFinalOut;
+
+	// Set our relocated library's buffer.
+	switch (type & 0xFFFF)
+	{
+	case EXEC_ELF:
+	case AR64_ELF:
+		elfBuf = (void *)DRAM_LIB_ADDR;
+		sd_unmount(true);
+		break;
+	default:
+		elfBuf = memalign(ctx.align, ctx.memsz);
+	}
+
+	if (!elfBuf)
+		goto elfLoadFinalOut;
+
+	// Load and relocate library.
+	ctx.base_load_vaddr = ctx.base_load_paddr = (uintptr_t)elfBuf;
+	if (el_load(&ctx, _ianos_alloc_cb))
+		goto elfFreeOut;
+
+	if (el_relocate(&ctx))
+		goto elfFreeOut;
+
+	// Launch.
+	epaddr = ctx.ehdr.e_entry + (uintptr_t)elfBuf;
+	moduleEntrypoint_t ep = (moduleEntrypoint_t)epaddr;
+
+	_ianos_call_ep(ep, moduleConfig);
+
+elfFreeOut:
+	free(fileBuf);
+	elfBuf = NULL;
+	fileBuf = NULL;
+
+elfLoadFinalOut:
+
+	return epaddr;
+}

nyx/nyx_gui/ianos/ianos.h

@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2018 M4xw
+ * Copyright (c) 2018 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef IANOS_H
+#define IANOS_H
+
+#include "../utils/types.h"
+
+typedef enum
+{
+	DRAM_LIB = 0, // DRAM library.
+	EXEC_ELF = 1, // Executable elf that does not return.
+	DR64_LIB = 2, // AARCH64 DRAM library.
+	AR64_ELF = 3, // Executable elf that does not return.
+	KEEP_IN_RAM = (1 << 31)  // Shared library mask.
+} elfType_t;
+
+uintptr_t ianos_loader(bool sdmount, char *path, elfType_t type, void* config);
+
+#endif

nyx/nyx_gui/input/als.c

@@ -0,0 +1,118 @@
+/*
+ * Ambient light sensor driver for Nintendo Switch's Rohm BH1730
+ *
+ * Copyright (c) 2018 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "als.h"
+#include "../power/max77620.h"
+#include "../soc/clock.h"
+#include "../soc/i2c.h"
+#include "../soc/pinmux.h"
+#include "../utils/util.h"
+
+#define HOS_GAIN  BH1730_GAIN_64X
+#define HOS_ITIME 38
+
+void set_als_cfg(als_table_t *als_val, u8 gain, u8 itime)
+{
+	i2c_send_byte(I2C_2, BH1730_I2C_ADDR, BH1730_ADDR(BH1730_GAIN_REG), gain);
+	i2c_send_byte(I2C_2, BH1730_I2C_ADDR, BH1730_ADDR(BH1730_TIMING_REG), (256 - itime));
+
+	als_val->gain = gain;
+	als_val->itime = itime;
+}
+
+void get_als_lux(als_table_t *als_val)
+{
+	u32 data[2];
+	float pre_gain_lux;
+	float visible_light;
+	float ir_light;
+	float light_ratio;
+
+	u8 adc_ready = 0;
+	u8 retries = 100;
+
+	const float als_gain_idx_tbl[4] = { 1.0, 2.0, 64.0, 128.0 };
+	const float als_norm_res = 100.0;
+	const float als_multiplier = 3.6;
+	const float als_tint = 2.7;
+
+	// Wait for ADC to prepare new data.
+	while (!(adc_ready & BH1730_CTL_ADC_VALID) && retries)
+	{
+		retries--;
+		adc_ready = i2c_recv_byte(I2C_2, BH1730_I2C_ADDR, BH1730_ADDR(BH1730_CONTROL_REG));
+	}
+
+	// Get visible and ir light raw data.
+	data[0] = i2c_recv_byte(I2C_2, BH1730_I2C_ADDR, BH1730_ADDR(BH1730_DATA0LOW_REG)) +
+		(i2c_recv_byte(I2C_2, BH1730_I2C_ADDR, BH1730_ADDR(BH1730_DATA0HIGH_REG)) << 8);
+	data[1] = i2c_recv_byte(I2C_2, BH1730_I2C_ADDR, BH1730_ADDR(BH1730_DATA1LOW_REG)) +
+		(i2c_recv_byte(I2C_2, BH1730_I2C_ADDR, BH1730_ADDR(BH1730_DATA1HIGH_REG)) << 8);
+
+	
+	als_val->over_limit = data[0] > 65534 || data[1] > 65534;
+	als_val->vi_light = data[0];
+	als_val->ir_light = data[1];
+
+	if (!data[0] || !retries)
+	{
+		als_val->lux = 0.0;
+
+		return;
+	}
+
+	visible_light = (float)data[0];
+	ir_light = (float)data[1];
+	light_ratio = (float)data[1] / (float)data[0];
+
+	// The following are specific to the light filter Switch uses.
+	if (light_ratio < 0.5)
+		pre_gain_lux = visible_light * 5.002 - ir_light * 7.502;
+	else if (light_ratio < 0.754)
+		pre_gain_lux = visible_light * 2.250 - ir_light * 2.000;
+	else if (light_ratio < 1.029)
+		pre_gain_lux = visible_light * 1.999 - ir_light * 1.667;
+	else if (light_ratio < 1.373)
+		pre_gain_lux = visible_light * 0.884 - ir_light * 0.583;
+	else if (light_ratio < 1.879)
+		pre_gain_lux = visible_light * 0.309 - ir_light * 0.165;
+	else pre_gain_lux = 0.0;
+
+	als_val->lux = (pre_gain_lux / als_gain_idx_tbl[als_val->gain]) * (als_norm_res / ((float)als_val->itime * als_tint)) * als_multiplier;
+}
+
+u8 als_init(als_table_t *als_val)
+{
+	pinmux_config_i2c(I2C_2);
+	clock_enable_i2c(I2C_2);
+	i2c_init(I2C_2);
+
+	max77620_regulator_set_volt_and_flags(REGULATOR_LDO6, 2900000, MAX77620_POWER_MODE_NORMAL);
+	i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_LDO6_CFG2, 0xD8 | MAX77620_LDO_CFG2_ADE_MASK);
+
+	u8 id = i2c_recv_byte(I2C_2, BH1730_I2C_ADDR, BH1730_ADDR(0x12));
+	i2c_send_byte(I2C_2, BH1730_I2C_ADDR, BH1730_SPEC(BH1730_SPECCMD_RESET), 0);
+	i2c_send_byte(I2C_2, BH1730_I2C_ADDR, BH1730_ADDR(BH1730_GAIN_REG), HOS_GAIN);
+	i2c_send_byte(I2C_2, BH1730_I2C_ADDR, BH1730_ADDR(BH1730_TIMING_REG), (256 - HOS_ITIME));
+	i2c_send_byte(I2C_2, BH1730_I2C_ADDR, BH1730_ADDR(BH1730_CONTROL_REG), BH1730_CTL_POWER_ON | BH1730_CTL_ADC_EN);
+
+	als_val->gain = HOS_GAIN;
+	als_val->itime = HOS_ITIME;
+
+	return id;
+}

nyx/nyx_gui/input/als.h

@@ -0,0 +1,65 @@
+/*
+ * Ambient light sensor driver for Nintendo Switch's Rohm BH1730
+ *
+ * Copyright (c) 2018 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __ALS_H_
+#define __ALS_H_
+
+#include "../utils/types.h"
+
+#define BH1730_I2C_ADDR 0x29
+
+#define BH1730_CMD_MAGIC   0x80
+#define BH1730_CMD_SETADDR 0x00
+#define BH1730_CMD_SPECCMD 0x60
+#define  BH1730_SPECCMD_RESET 0x4
+
+#define BH1730_CONTROL_REG   0x00
+#define  BH1730_CTL_ADC_VALID 0x10
+#define  BH1730_CTL_ONE_TIME  0x08
+#define  BH1730_CTL_DAT0_ONLY 0x04
+#define  BH1730_CTL_ADC_EN    0x02
+#define  BH1730_CTL_POWER_ON  0x01
+#define BH1730_TIMING_REG    0x01
+#define BH1730_GAIN_REG      0x07
+#define  BH1730_GAIN_1X      0x00
+#define  BH1730_GAIN_2X      0x01
+#define  BH1730_GAIN_64X     0x02
+#define  BH1730_GAIN_128X    0x03
+#define BH1730_DATA0LOW_REG  0x14
+#define BH1730_DATA0HIGH_REG 0x15
+#define BH1730_DATA1LOW_REG  0x16
+#define BH1730_DATA1HIGH_REG 0x17
+
+#define BH1730_ADDR(reg) (BH1730_CMD_MAGIC | BH1730_CMD_SETADDR | reg)
+#define BH1730_SPEC(cmd) (BH1730_CMD_MAGIC | BH1730_CMD_SPECCMD | cmd)
+
+typedef struct _als_table_t
+{
+	float lux;
+	bool over_limit;
+	u32 vi_light;
+	u32 ir_light;
+	u8 gain;
+	u8 itime;
+} als_table_t;
+
+void set_als_cfg(als_table_t *als_val, u8 gain, u8 itime);
+void get_als_lux(als_table_t *als_val);
+u8 als_init(als_table_t *als_val);
+
+#endif /* __ALS_H_ */

nyx/nyx_gui/input/touch.c

@@ -0,0 +1,207 @@
+/*
+ * Touch driver for Nintendo Switch's STMicroelectronics FingerTip touch controller
+ *
+ * Copyright (c) 2018 langerhans
+ * Copyright (c) 2018 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+#include "../soc/clock.h"
+#include "../soc/i2c.h"
+#include "../soc/pinmux.h"
+#include "../power/max7762x.h"
+#include "../power/max77620.h"
+#include "../soc/gpio.h"
+#include "../soc/t210.h"
+#include "../utils/util.h"
+#include "touch.h"
+
+
+#include "../gfx/gfx.h"
+extern gfx_ctxt_t gfx_ctxt;
+extern gfx_con_t gfx_con;
+#define DPRINTF(...) gfx_printf(&gfx_con, __VA_ARGS__)
+
+static int touch_command(u8 cmd)
+{
+	int err = i2c_send_byte(I2C_3, STMFTS_I2C_ADDR, cmd, 0);
+	if (!err)
+		return 1;
+		
+	// TODO: Check for completion in event loop
+	msleep(1);
+	return 0;
+}
+
+static void _touch_process_contact_event(touch_event *event, bool touching)
+{
+	event->x = (event->raw[2] << 4) | ((event->raw[4] & STMFTS_MASK_Y_LSB) >> 4);
+
+	// Normally, GUI elements have bigger horizontal estate.
+	// Avoid parsing y axis when finger is removed to minimize touch noise.
+	if (touching)
+	{
+		event->y = (event->raw[3] << 4) | (event->raw[4] & STMFTS_MASK_X_MSB);
+		event->z = event->raw[5];
+		event->fingers = ((event->raw[1] & STMFTS_MASK_TOUCH_ID) >> 4) + 1;
+	}
+	else
+		event->fingers = 0;
+}
+
+static void _touch_parse_event(touch_event *event) 
+{
+	event->type = event->raw[1] & STMFTS_MASK_EVENT_ID;
+
+	switch (event->type) 
+	{
+	case STMFTS_EV_MULTI_TOUCH_ENTER:
+	case STMFTS_EV_MULTI_TOUCH_MOTION:
+		_touch_process_contact_event(event, true);
+		if (event->z > 52) // Discard noisy hover touch.
+			event->touch = true;
+		else
+		{
+			event->touch = false;
+			event->type = STMFTS_EV_MULTI_TOUCH_LEAVE;
+		}
+		break;
+	case STMFTS_EV_MULTI_TOUCH_LEAVE:
+		event->touch = false;
+		_touch_process_contact_event(event, false);
+		break;
+	case STMFTS_EV_NO_EVENT:
+		if (event->touch)
+			event->type = STMFTS_EV_MULTI_TOUCH_MOTION;
+		break;
+	default:
+		if (event->touch && event->raw[0] == STMFTS_EV_MULTI_TOUCH_MOTION)
+			event->type = STMFTS_EV_MULTI_TOUCH_MOTION;
+		else
+			event->type = STMFTS_EV_MULTI_TOUCH_LEAVE;
+	}
+
+	// gfx_con_setpos(&gfx_con, 0, 300);
+	// DPRINTF("x = %d    \ny = %d    \nz: %d  \n", event->x, event->y, event->z);
+	// DPRINTF("0 = %02X\n1 = %02x\n2 = %02x\n3 = %02x\n", event->raw[0], event->raw[1], event->raw[2], event->raw[3]);
+	// DPRINTF("4 = %02X\n5 = %02x\n6 = %02x\n7 = %02x\n", event->raw[4], event->raw[5], event->raw[6], event->raw[7]);
+}
+
+void touch_poll(touch_event *event)
+{
+	i2c_recv_buf_small(event->raw, 8, I2C_3, STMFTS_I2C_ADDR, STMFTS_LATEST_EVENT);
+
+	_touch_parse_event(event);
+}
+
+touch_event touch_poll_wait()
+{
+	touch_event event;
+	do 
+	{
+		touch_poll(&event);
+	} while (event.type != STMFTS_EV_MULTI_TOUCH_LEAVE);
+
+	return event;
+}
+
+touch_info touch_get_info()
+{
+	touch_info info;
+	u8 buf[8];
+	memset(&buf, 0, 8);
+	i2c_recv_buf_small(buf, 8, I2C_3, STMFTS_I2C_ADDR, STMFTS_READ_INFO);
+
+	info.chip_id = buf[0] << 8 | buf[1];
+	info.fw_ver = buf[2] << 8 | buf[3];
+	info.config_id = buf[4];
+	info.config_ver = buf[5];
+
+	//DPRINTF("ID: %04X, FW Ver: %d.%02d\nCfg ID: %02x, Cfg Ver: %d\n",
+	//	info.chip_id, info.fw_ver >> 8, info.fw_ver & 0xFF, info.config_id, info.config_ver);
+
+	return info;
+}
+
+int touch_power_on()
+{
+	// Configure touchscreen GPIO.
+	PINMUX_AUX(PINMUX_AUX_DAP4_SCLK) = PINMUX_PULL_DOWN | 3;
+	gpio_config(GPIO_PORT_J, GPIO_PIN_7, GPIO_MODE_GPIO);
+	gpio_output_enable(GPIO_PORT_J, GPIO_PIN_7, GPIO_OUTPUT_ENABLE);
+	gpio_write(GPIO_PORT_J, GPIO_PIN_7, GPIO_HIGH);
+
+	// IRQ and more.
+	// PINMUX_AUX(PINMUX_AUX_TOUCH_INT) = PINMUX_INPUT_ENABLE | PINMUX_TRISTATE | PINMUX_PULL_UP | 3;
+	// gpio_config(GPIO_PORT_X, GPIO_PIN_1, GPIO_MODE_GPIO);
+	// gpio_write(GPIO_PORT_X, GPIO_PIN_1, GPIO_LOW);
+
+	// Configure Touscreen and GCAsic shared GPIO.
+	PINMUX_AUX(PINMUX_AUX_CAM_I2C_SDA) = PINMUX_TRISTATE | PINMUX_INPUT_ENABLE | PINMUX_PULL_UP | 3;
+	PINMUX_AUX(PINMUX_AUX_CAM_I2C_SCL) = PINMUX_INPUT_ENABLE | 1;
+	gpio_config(GPIO_PORT_S, GPIO_PIN_3, GPIO_MODE_GPIO);
+
+	// Initialize I2C3.
+	pinmux_config_i2c(I2C_3);
+	clock_enable_i2c(I2C_3);
+	i2c_init(I2C_3);
+
+	// Enables LDO6 for touchscreen VDD/AVDD supply
+	max77620_regulator_set_volt_and_flags(REGULATOR_LDO6, 2900000, MAX77620_POWER_MODE_NORMAL);
+	i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_LDO6_CFG2,
+		MAX77620_LDO_CFG2_ADE_ENABLE | (3 << 3) | (MAX77620_POWER_MODE_NORMAL << MAX77620_LDO_POWER_MODE_SHIFT)); 
+
+	msleep(20);
+
+	// Initialize touchscreen module.
+	if (touch_command(STMFTS_SYSTEM_RESET))
+		return 0;
+
+	if (touch_command(STMFTS_SLEEP_OUT))
+		return 0;
+
+	if (touch_command(STMFTS_MS_CX_TUNING))
+		return 0;
+
+	if (touch_command(STMFTS_SS_CX_TUNING))
+		return 0;
+
+	if (touch_command(STMFTS_FULL_FORCE_CALIBRATION))
+		return 0;
+
+	if (touch_command(STMFTS_MS_MT_SENSE_ON))
+		return 0;
+
+	if (touch_command(STMFTS_SS_HOVER_SENSE_OFF))
+		return 0;
+
+	return 1;
+}
+
+void touch_power_off() 
+{
+	touch_command(STMFTS_SLEEP_IN);
+
+	// Disable touchscreen power.
+	gpio_write(GPIO_PORT_J, GPIO_PIN_7, GPIO_LOW);
+
+	// Disables LDO6 for touchscreen VDD, AVDD supply
+	max77620_regulator_enable(REGULATOR_LDO6, 0);
+	i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_LDO6_CFG2,
+		MAX77620_LDO_CFG2_ADE_ENABLE | (2 << 3) | (MAX77620_POWER_MODE_NORMAL << MAX77620_LDO_POWER_MODE_SHIFT));
+
+	clock_disable_i2c(I2C_3);
+}

nyx/nyx_gui/input/touch.h

@@ -0,0 +1,115 @@
+/*
+ * Touch driver for Nintendo Switch's STMicroelectronics FingerTip S touch controller
+ *
+ * Copyright (c) 2018 langerhans
+ * Copyright (c) 2018 CTCaer
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __TOUCH_H_
+#define __TOUCH_H_
+
+#include "../utils/types.h"
+
+#define STMFTS_I2C_ADDR 0x49
+
+/* I2C commands */
+#define STMFTS_READ_INFO               0x80
+#define STMFTS_READ_STATUS             0x84
+#define STMFTS_READ_ONE_EVENT          0x85
+#define STMFTS_READ_ALL_EVENT          0x86
+#define STMFTS_LATEST_EVENT            0x87
+#define STMFTS_SLEEP_IN                0x90
+#define STMFTS_SLEEP_OUT               0x91
+#define STMFTS_MS_MT_SENSE_OFF         0x92
+#define STMFTS_MS_MT_SENSE_ON          0x93
+#define STMFTS_SS_HOVER_SENSE_OFF      0x94
+#define STMFTS_SS_HOVER_SENSE_ON       0x95
+#define STMFTS_MS_KEY_SENSE_OFF        0x9A
+#define STMFTS_MS_KEY_SENSE_ON         0x9B
+#define STMFTS_SYSTEM_RESET            0xA0
+#define STMFTS_CLEAR_EVENT_STACK       0xA1
+#define STMFTS_FULL_FORCE_CALIBRATION  0xA2
+#define STMFTS_MS_CX_TUNING            0xA3
+#define STMFTS_SS_CX_TUNING            0xA4
+#define STMFTS_RELEASEINFO             0xAA
+#define STMFTS_WRITE_REG               0xB6
+#define STMFTS_RW_FB_REG               0xD0 // read data
+
+#define STMFTS_UNK0 0xB8 //Request compensation
+#define STMFTS_UNK1 0xCF
+#define STMFTS_UNK2 0xF7
+#define STMFTS_UNK3 0xFA
+#define STMFTS_UNK4 0xF9
+#define STMFTS_UNK5 0x62
+
+
+/* events */
+#define STMFTS_EV_NO_EVENT             0x00
+#define STMFTS_EV_MULTI_TOUCH_DETECTED 0x02
+#define STMFTS_EV_MULTI_TOUCH_ENTER    0x03
+#define STMFTS_EV_MULTI_TOUCH_LEAVE    0x04
+#define STMFTS_EV_MULTI_TOUCH_MOTION   0x05
+#define STMFTS_EV_HOVER_ENTER          0x07
+#define STMFTS_EV_HOVER_LEAVE          0x08
+#define STMFTS_EV_HOVER_MOTION         0x09
+#define STMFTS_EV_KEY_STATUS           0x0e
+#define STMFTS_EV_ERROR                0x0f
+
+#define STMFTS_EV_CONTROLLER_READY     0x10
+#define STMFTS_EV_SLEEP_OUT_CONTROLLER_READY 0x11
+#define STMFTS_EV_STATUS               0x16
+#define STMFTS_EV_DEBUG                0xDB
+
+/* multi touch related event masks */
+#define STMFTS_MASK_EVENT_ID   0x0F
+#define STMFTS_MASK_TOUCH_ID   0xF0
+#define STMFTS_MASK_LEFT_EVENT 0x0F
+#define STMFTS_MASK_X_MSB      0x0F
+#define STMFTS_MASK_Y_LSB      0xF0
+
+/* key related event masks */
+#define STMFTS_MASK_KEY_NO_TOUCH 0x00
+#define STMFTS_MASK_KEY_MENU     0x01
+#define STMFTS_MASK_KEY_BACK     0x02
+
+#define STMFTS_EVENT_SIZE     8
+#define STMFTS_STACK_DEPTH   32
+#define STMFTS_DATA_MAX_SIZE (STMFTS_EVENT_SIZE * STMFTS_STACK_DEPTH)
+#define STMFTS_MAX_FINGERS   10
+
+typedef struct _touch_event {
+	u8   raw[8];
+	u16  type; // Event type.
+	u16  x;    // Horizontal coordinates.
+	u16  y;    // Vertical coordinates.
+	u8   z;
+	u8   fingers;
+	bool touch;
+} touch_event;
+
+typedef struct _touch_info {
+	u16 chip_id;
+	u16 fw_ver;
+	u16 config_id;
+	u16 config_ver;
+} touch_info;
+
+int touch_power_on();
+void touch_power_off();
+void touch_poll(touch_event *event);
+touch_event touch_poll_wait();
+touch_info touch_get_info();
+
+#endif /* __TOUCH_H_ */

nyx/nyx_gui/libs/compr/blz.c

@@ -0,0 +1,98 @@
+/*
+ * Copyright (c) 2018 rajkosto
+ * Copyright (c) 2018 SciresM
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "blz.h"
+
+const blz_footer *blz_get_footer(const unsigned char *compData, unsigned int compDataLen, blz_footer *outFooter)
+{
+	if (compDataLen < sizeof(blz_footer))
+		return NULL;
+
+	const blz_footer *srcFooter = (const blz_footer*)&compData[compDataLen - sizeof(blz_footer)];
+	if (outFooter != NULL)
+		memcpy(outFooter, srcFooter, sizeof(blz_footer)); // Must be a memcpy because no umaligned accesses on ARMv4.
+
+	return srcFooter;
+}
+
+// From https://github.com/SciresM/hactool/blob/master/kip.c which is exactly how kernel does it, thanks SciresM!
+int blz_uncompress_inplace(unsigned char *dataBuf, unsigned int compSize, const blz_footer *footer) 
+{
+	u32 addl_size = footer->addl_size;
+	u32 header_size = footer->header_size;
+	u32 cmp_and_hdr_size = footer->cmp_and_hdr_size;
+	
+	unsigned char* cmp_start = &dataBuf[compSize] - cmp_and_hdr_size;
+	u32 cmp_ofs = cmp_and_hdr_size - header_size;
+	u32 out_ofs = cmp_and_hdr_size + addl_size;
+	
+	while (out_ofs) 
+	{
+		unsigned char control = cmp_start[--cmp_ofs];
+		for (unsigned int i=0; i<8; i++) 
+		{
+			if (control & 0x80) 
+			{
+				if (cmp_ofs < 2) 
+					return 0; // Out of bounds.
+
+				cmp_ofs -= 2;
+				u16 seg_val = ((unsigned int)(cmp_start[cmp_ofs + 1]) << 8) | cmp_start[cmp_ofs];
+				u32 seg_size = ((seg_val >> 12) & 0xF) + 3;
+				u32 seg_ofs = (seg_val & 0x0FFF) + 3;
+				if (out_ofs < seg_size) // Kernel restricts segment copy to stay in bounds.
+					seg_size = out_ofs;
+
+				out_ofs -= seg_size;
+
+				for (unsigned int j = 0; j < seg_size; j++)
+					cmp_start[out_ofs + j] = cmp_start[out_ofs + j + seg_ofs];
+			}
+			else 
+			{
+				// Copy directly.
+				if (cmp_ofs < 1) 
+					return 0; //out of bounds
+
+				cmp_start[--out_ofs] = cmp_start[--cmp_ofs];
+			}
+			control <<= 1;
+			if (out_ofs == 0) // Blz works backwards, so if it reaches byte 0, it's done.
+				return 1; 
+			}
+		}
+
+	return 1;
+}
+
+int blz_uncompress_srcdest(const unsigned char *compData, unsigned int compDataLen, unsigned char *dstData, unsigned int dstSize)
+{
+	blz_footer footer;
+	const blz_footer *compFooterPtr = blz_get_footer(compData, compDataLen, &footer);
+	if (compFooterPtr == NULL)
+		return 0;
+
+	// Decompression must be done in-place, so need to copy the relevant compressed data first.
+	unsigned int numCompBytes = (const unsigned char*)(compFooterPtr)-compData;
+	memcpy(dstData, compData, numCompBytes);
+	memset(&dstData[numCompBytes], 0, dstSize - numCompBytes);
+
+	return blz_uncompress_inplace(dstData, compDataLen, &footer);
+}

nyx/nyx_gui/libs/compr/blz.h

@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2018 rajkosto
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _BLZ_H_
+#define _BLZ_H_
+
+#include "../../utils/types.h"
+
+typedef struct _blz_footer
+{
+	u32 cmp_and_hdr_size;
+	u32 header_size;
+	u32 addl_size;
+} blz_footer;
+
+// Returns pointer to footer in compData if present, additionally copies it to outFooter if not NULL.
+const blz_footer *blz_get_footer(const unsigned char *compData, unsigned int compDataLen, blz_footer *outFooter);
+// Returns 0 on failure.
+int blz_uncompress_inplace(unsigned char *dataBuf, unsigned int compSize, const blz_footer *footer);
+// Returns 0 on failure.
+int blz_uncompress_srcdest(const unsigned char *compData, unsigned int compDataLen, unsigned char *dstData, unsigned int dstSize);
+
+#endif

nyx/nyx_gui/libs/compr/lz.c

@@ -0,0 +1,179 @@
+/*************************************************************************
+* Name:        lz.c
+* Author:      Marcus Geelnard
+* Description: LZ77 coder/decoder implementation.
+* Reentrant:   Yes
+*
+* The LZ77 compression scheme is a substitutional compression scheme
+* proposed by Abraham Lempel and Jakob Ziv in 1977. It is very simple in
+* its design, and uses no fancy bit level compression.
+*
+* This is my first attempt at an implementation of a LZ77 code/decoder.
+*
+* The principle of the LZ77 compression algorithm is to store repeated
+* occurrences of strings as references to previous occurrences of the same
+* string. The point is that the reference consumes less space than the
+* string itself, provided that the string is long enough (in this
+* implementation, the string has to be at least 4 bytes long, since the
+* minimum coded reference is 3 bytes long). Also note that the term
+* "string" refers to any kind of byte sequence (it does not have to be
+* an ASCII string, for instance).
+*
+* The coder uses a brute force approach to finding string matches in the
+* history buffer (or "sliding window", if you wish), which is very, very
+* slow. I recon the complexity is somewhere between O(n^2) and O(n^3),
+* depending on the input data.
+*
+* There is also a faster implementation that uses a large working buffer
+* in which a "jump table" is stored, which is used to quickly find
+* possible string matches (see the source code for LZ_CompressFast() for
+* more information). The faster method is an order of magnitude faster,
+* but still quite slow compared to other compression methods.
+*
+* The upside is that decompression is very fast, and the compression ratio
+* is often very good.
+*
+* The reference to a string is coded as a (length,offset) pair, where the
+* length indicates the length of the string, and the offset gives the
+* offset from the current data position. To distinguish between string
+* references and literal strings (uncompressed bytes), a string reference
+* is preceded by a marker byte, which is chosen as the least common byte
+* symbol in the input data stream (this marker byte is stored in the
+* output stream as the first byte).
+*
+* Occurrences of the marker byte in the stream are encoded as the marker
+* byte followed by a zero byte, which means that occurrences of the marker
+* byte have to be coded with two bytes.
+*
+* The lengths and offsets are coded in a variable length fashion, allowing
+* values of any magnitude (up to 4294967295 in this implementation).
+*
+* With this compression scheme, the worst case compression result is
+* (257/256)*insize + 1.
+*
+*-------------------------------------------------------------------------
+* Copyright (c) 2003-2006 Marcus Geelnard
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+*
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+*
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would
+*    be appreciated but is not required.
+*
+* 2. Altered source versions must be plainly marked as such, and must not
+*    be misrepresented as being the original software.
+*
+* 3. This notice may not be removed or altered from any source
+*    distribution.
+*
+* Marcus Geelnard
+* marcus.geelnard at home.se
+*************************************************************************/
+
+
+/*************************************************************************
+*                           INTERNAL FUNCTIONS                           *
+*************************************************************************/
+
+
+/*************************************************************************
+* _LZ_ReadVarSize() - Read unsigned integer with variable number of
+* bytes depending on value.
+*************************************************************************/
+
+static int _LZ_ReadVarSize( unsigned int * x, const unsigned char * buf )
+{
+    unsigned int y, b, num_bytes;
+
+    /* Read complete value (stop when byte contains zero in 8:th bit) */
+    y = 0;
+    num_bytes = 0;
+    do
+    {
+        b = (unsigned int) (*buf ++);
+        y = (y << 7) | (b & 0x0000007f);
+        ++ num_bytes;
+    }
+    while( b & 0x00000080 );
+
+    /* Store value in x */
+    *x = y;
+
+    /* Return number of bytes read */
+    return num_bytes;
+}
+
+
+
+/*************************************************************************
+*                            PUBLIC FUNCTIONS                            *
+*************************************************************************/
+
+
+/*************************************************************************
+* LZ_Uncompress() - Uncompress a block of data using an LZ77 decoder.
+*  in      - Input (compressed) buffer.
+*  out     - Output (uncompressed) buffer. This buffer must be large
+*            enough to hold the uncompressed data.
+*  insize  - Number of input bytes.
+*************************************************************************/
+
+void LZ_Uncompress( const unsigned char *in, unsigned char *out,
+    unsigned int insize )
+{
+    unsigned char marker, symbol;
+    unsigned int  i, inpos, outpos, length, offset;
+
+    /* Do we have anything to uncompress? */
+    if( insize < 1 )
+    {
+        return;
+    }
+
+    /* Get marker symbol from input stream */
+    marker = in[ 0 ];
+    inpos = 1;
+
+    /* Main decompression loop */
+    outpos = 0;
+    do
+    {
+        symbol = in[ inpos ++ ];
+        if( symbol == marker )
+        {
+            /* We had a marker byte */
+            if( in[ inpos ] == 0 )
+            {
+                /* It was a single occurrence of the marker byte */
+                out[ outpos ++ ] = marker;
+                ++ inpos;
+            }
+            else
+            {
+                /* Extract true length and offset */
+                inpos += _LZ_ReadVarSize( &length, &in[ inpos ] );
+                inpos += _LZ_ReadVarSize( &offset, &in[ inpos ] );
+
+                /* Copy corresponding data from history window */
+                for( i = 0; i < length; ++ i )
+                {
+                    out[ outpos ] = out[ outpos - offset ];
+                    ++ outpos;
+                }
+            }
+        }
+        else
+        {
+            /* No marker, plain copy */
+            out[ outpos ++ ] = symbol;
+        }
+    }
+    while( inpos < insize );
+}

nyx/nyx_gui/libs/compr/lz.h

@@ -0,0 +1,52 @@
+/*************************************************************************
+* Name:        lz.h
+* Author:      Marcus Geelnard
+* Description: LZ77 coder/decoder interface.
+* Reentrant:   Yes
+*-------------------------------------------------------------------------
+* Copyright (c) 2003-2006 Marcus Geelnard
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+*
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+*
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would
+*    be appreciated but is not required.
+*
+* 2. Altered source versions must be plainly marked as such, and must not
+*    be misrepresented as being the original software.
+*
+* 3. This notice may not be removed or altered from any source
+*    distribution.
+*
+* Marcus Geelnard
+* marcus.geelnard at home.se
+*************************************************************************/
+
+#ifndef _lz_h_
+#define _lz_h_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/*************************************************************************
+* Function prototypes
+*************************************************************************/
+
+void LZ_Uncompress( const unsigned char *in, unsigned char *out,
+                    unsigned int insize );
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _lz_h_ */

nyx/nyx_gui/libs/elfload/elf.h

@@ -0,0 +1,589 @@
+/*    $OpenBSD: exec_elf.h,v 1.53 2014/01/03 03:00:39 guenther Exp $    */
+/*
+ * Copyright (c) 1995, 1996 Erik Theisen.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/* imported sys/exec_elf.h from OpenBSD */
+
+#ifndef ELF_H
+#define ELF_H
+#include <stdint.h>
+
+typedef uint8_t Elf_Byte;
+
+typedef uint32_t Elf32_Addr; /* Unsigned program address */
+typedef uint32_t Elf32_Off;  /* Unsigned file offset */
+typedef int32_t Elf32_Sword; /* Signed large integer */
+typedef uint32_t Elf32_Word; /* Unsigned large integer */
+typedef uint16_t Elf32_Half; /* Unsigned medium integer */
+
+typedef uint64_t Elf64_Addr;
+typedef uint64_t Elf64_Off;
+typedef int32_t Elf64_Shalf;
+
+#ifdef __alpha__
+typedef int64_t Elf64_Sword;
+typedef uint64_t Elf64_Word;
+#else
+typedef int32_t Elf64_Sword;
+typedef uint32_t Elf64_Word;
+#endif
+
+typedef int64_t Elf64_Sxword;
+typedef uint64_t Elf64_Xword;
+
+typedef uint32_t Elf64_Half;
+typedef uint16_t Elf64_Quarter;
+
+/*
+ * e_ident[] identification indexes
+ * See http://www.sco.com/developers/gabi/latest/ch4.eheader.html
+ */
+#define EI_MAG0 0       /* file ID */
+#define EI_MAG1 1       /* file ID */
+#define EI_MAG2 2       /* file ID */
+#define EI_MAG3 3       /* file ID */
+#define EI_CLASS 4      /* file class */
+#define EI_DATA 5       /* data encoding */
+#define EI_VERSION 6    /* ELF header version */
+#define EI_OSABI 7      /* OS/ABI ID */
+#define EI_ABIVERSION 8 /* ABI version */
+#define EI_PAD 9        /* start of pad bytes */
+#define EI_NIDENT 16    /* Size of e_ident[] */
+
+/* e_ident[] magic number */
+#define ELFMAG0 0x7f     /* e_ident[EI_MAG0] */
+#define ELFMAG1 'E'      /* e_ident[EI_MAG1] */
+#define ELFMAG2 'L'      /* e_ident[EI_MAG2] */
+#define ELFMAG3 'F'      /* e_ident[EI_MAG3] */
+#define ELFMAG "\177ELF" /* magic */
+#define SELFMAG 4        /* size of magic */
+
+/* e_ident[] file class */
+#define ELFCLASSNONE 0 /* invalid */
+#define ELFCLASS32 1   /* 32-bit objs */
+#define ELFCLASS64 2   /* 64-bit objs */
+#define ELFCLASSNUM 3  /* number of classes */
+
+/* e_ident[] data encoding */
+#define ELFDATANONE 0 /* invalid */
+#define ELFDATA2LSB 1 /* Little-Endian */
+#define ELFDATA2MSB 2 /* Big-Endian */
+#define ELFDATANUM 3  /* number of data encode defines */
+
+/* e_ident[] Operating System/ABI */
+#define ELFOSABI_SYSV 0         /* UNIX System V ABI */
+#define ELFOSABI_HPUX 1         /* HP-UX operating system */
+#define ELFOSABI_NETBSD 2       /* NetBSD */
+#define ELFOSABI_LINUX 3        /* GNU/Linux */
+#define ELFOSABI_HURD 4         /* GNU/Hurd */
+#define ELFOSABI_86OPEN 5       /* 86Open common IA32 ABI */
+#define ELFOSABI_SOLARIS 6      /* Solaris */
+#define ELFOSABI_MONTEREY 7     /* Monterey */
+#define ELFOSABI_IRIX 8         /* IRIX */
+#define ELFOSABI_FREEBSD 9      /* FreeBSD */
+#define ELFOSABI_TRU64 10       /* TRU64 UNIX */
+#define ELFOSABI_MODESTO 11     /* Novell Modesto */
+#define ELFOSABI_OPENBSD 12     /* OpenBSD */
+#define ELFOSABI_ARM 97         /* ARM */
+#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */
+
+/* e_ident */
+#define IS_ELF(ehdr) ((ehdr).e_ident[EI_MAG0] == ELFMAG0 && \
+                      (ehdr).e_ident[EI_MAG1] == ELFMAG1 && \
+                      (ehdr).e_ident[EI_MAG2] == ELFMAG2 && \
+                      (ehdr).e_ident[EI_MAG3] == ELFMAG3)
+
+/* ELF Header */
+typedef struct
+{
+    unsigned char e_ident[EI_NIDENT]; /* ELF Identification */
+    Elf32_Half e_type;                /* object file type */
+    Elf32_Half e_machine;             /* machine */
+    Elf32_Word e_version;             /* object file version */
+    Elf32_Addr e_entry;               /* virtual entry point */
+    Elf32_Off e_phoff;                /* program header table offset */
+    Elf32_Off e_shoff;                /* section header table offset */
+    Elf32_Word e_flags;               /* processor-specific flags */
+    Elf32_Half e_ehsize;              /* ELF header size */
+    Elf32_Half e_phentsize;           /* program header entry size */
+    Elf32_Half e_phnum;               /* number of program header entries */
+    Elf32_Half e_shentsize;           /* section header entry size */
+    Elf32_Half e_shnum;               /* number of section header entries */
+    Elf32_Half e_shstrndx;            /* section header table's "section
+                                                header string table" entry offset */
+} Elf32_Ehdr;
+
+typedef struct
+{
+    unsigned char e_ident[EI_NIDENT]; /* Id bytes */
+    Elf64_Quarter e_type;             /* file type */
+    Elf64_Quarter e_machine;          /* machine type */
+    Elf64_Half e_version;             /* version number */
+    Elf64_Addr e_entry;               /* entry point */
+    Elf64_Off e_phoff;                /* Program hdr offset */
+    Elf64_Off e_shoff;                /* Section hdr offset */
+    Elf64_Half e_flags;               /* Processor flags */
+    Elf64_Quarter e_ehsize;           /* sizeof ehdr */
+    Elf64_Quarter e_phentsize;        /* Program header entry size */
+    Elf64_Quarter e_phnum;            /* Number of program headers */
+    Elf64_Quarter e_shentsize;        /* Section header entry size */
+    Elf64_Quarter e_shnum;            /* Number of section headers */
+    Elf64_Quarter e_shstrndx;         /* String table index */
+} Elf64_Ehdr;
+
+/* e_type */
+#define ET_NONE 0        /* No file type */
+#define ET_REL 1         /* relocatable file */
+#define ET_EXEC 2        /* executable file */
+#define ET_DYN 3         /* shared object file */
+#define ET_CORE 4        /* core file */
+#define ET_NUM 5         /* number of types */
+#define ET_LOPROC 0xff00 /* reserved range for processor */
+#define ET_HIPROC 0xffff /*  specific e_type */
+
+/* e_machine */
+#define EM_NONE 0  /* No Machine */
+#define EM_M32 1   /* AT&T WE 32100 */
+#define EM_SPARC 2 /* SPARC */
+#define EM_386 3   /* Intel 80386 */
+#define EM_68K 4   /* Motorola 68000 */
+#define EM_88K 5   /* Motorola 88000 */
+#define EM_486 6   /* Intel 80486 - unused? */
+#define EM_860 7   /* Intel 80860 */
+#define EM_MIPS 8  /* MIPS R3000 Big-Endian only */
+/*
+ * Don't know if EM_MIPS_RS4_BE,
+ * EM_SPARC64, EM_PARISC,
+ * or EM_PPC are ABI compliant
+ */
+#define EM_MIPS_RS4_BE 10 /* MIPS R4000 Big-Endian */
+#define EM_SPARC64 11     /* SPARC v9 64-bit unofficial */
+#define EM_PARISC 15      /* HPPA */
+#define EM_SPARC32PLUS 18 /* Enhanced instruction set SPARC */
+#define EM_PPC 20         /* PowerPC */
+#define EM_ARM 40         /* ARM AArch32 */
+#define EM_ALPHA 41       /* DEC ALPHA */
+#define EM_SH 42          /* Hitachi/Renesas Super-H */
+#define EM_SPARCV9 43     /* SPARC version 9 */
+#define EM_IA_64 50       /* Intel IA-64 Processor */
+#define EM_AMD64 62       /* AMD64 architecture */
+#define EM_VAX 75         /* DEC VAX */
+#define EM_AARCH64 183    /* ARM AArch64 */
+
+/* Non-standard */
+#define EM_ALPHA_EXP 0x9026 /* DEC ALPHA */
+
+/* Version */
+#define EV_NONE 0    /* Invalid */
+#define EV_CURRENT 1 /* Current */
+#define EV_NUM 2     /* number of versions */
+
+/* Section Header */
+typedef struct
+{
+    Elf32_Word sh_name;      /* name - index into section header
+                                 * string table section */
+    Elf32_Word sh_type;      /* type */
+    Elf32_Word sh_flags;     /* flags */
+    Elf32_Addr sh_addr;      /* address */
+    Elf32_Off sh_offset;     /* file offset */
+    Elf32_Word sh_size;      /* section size */
+    Elf32_Word sh_link;      /* section header table index link */
+    Elf32_Word sh_info;      /* extra information */
+    Elf32_Word sh_addralign; /* address alignment */
+    Elf32_Word sh_entsize;   /* section entry size */
+} Elf32_Shdr;
+
+typedef struct
+{
+    Elf64_Half sh_name;       /* section name */
+    Elf64_Half sh_type;       /* section type */
+    Elf64_Xword sh_flags;     /* section flags */
+    Elf64_Addr sh_addr;       /* virtual address */
+    Elf64_Off sh_offset;      /* file offset */
+    Elf64_Xword sh_size;      /* section size */
+    Elf64_Half sh_link;       /* link to another */
+    Elf64_Half sh_info;       /* misc info */
+    Elf64_Xword sh_addralign; /* memory alignment */
+    Elf64_Xword sh_entsize;   /* table entry size */
+} Elf64_Shdr;
+
+/* Special Section Indexes */
+#define SHN_UNDEF 0          /* undefined */
+#define SHN_LORESERVE 0xff00 /* lower bounds of reserved indexes */
+#define SHN_LOPROC 0xff00    /* reserved range for processor */
+#define SHN_HIPROC 0xff1f    /*   specific section indexes */
+#define SHN_ABS 0xfff1       /* absolute value */
+#define SHN_COMMON 0xfff2    /* common symbol */
+#define SHN_HIRESERVE 0xffff /* upper bounds of reserved indexes */
+
+/* sh_type */
+#define SHT_NULL 0            /* inactive */
+#define SHT_PROGBITS 1        /* program defined information */
+#define SHT_SYMTAB 2          /* symbol table section */
+#define SHT_STRTAB 3          /* string table section */
+#define SHT_RELA 4            /* relocation section with addends*/
+#define SHT_HASH 5            /* symbol hash table section */
+#define SHT_DYNAMIC 6         /* dynamic section */
+#define SHT_NOTE 7            /* note section */
+#define SHT_NOBITS 8          /* no space section */
+#define SHT_REL 9             /* relation section without addends */
+#define SHT_SHLIB 10          /* reserved - purpose unknown */
+#define SHT_DYNSYM 11         /* dynamic symbol table section */
+#define SHT_NUM 12            /* number of section types */
+#define SHT_LOPROC 0x70000000 /* reserved range for processor */
+#define SHT_HIPROC 0x7fffffff /*  specific section header types */
+#define SHT_LOUSER 0x80000000 /* reserved range for application */
+#define SHT_HIUSER 0xffffffff /*  specific indexes */
+
+/* Section names */
+#define ELF_BSS ".bss"               /* uninitialized data */
+#define ELF_DATA ".data"             /* initialized data */
+#define ELF_DEBUG ".debug"           /* debug */
+#define ELF_DYNAMIC ".dynamic"       /* dynamic linking information */
+#define ELF_DYNSTR ".dynstr"         /* dynamic string table */
+#define ELF_DYNSYM ".dynsym"         /* dynamic symbol table */
+#define ELF_FINI ".fini"             /* termination code */
+#define ELF_GOT ".got"               /* global offset table */
+#define ELF_HASH ".hash"             /* symbol hash table */
+#define ELF_INIT ".init"             /* initialization code */
+#define ELF_REL_DATA ".rel.data"     /* relocation data */
+#define ELF_REL_FINI ".rel.fini"     /* relocation termination code */
+#define ELF_REL_INIT ".rel.init"     /* relocation initialization code */
+#define ELF_REL_DYN ".rel.dyn"       /* relocation dynamic link info */
+#define ELF_REL_RODATA ".rel.rodata" /* relocation read-only data */
+#define ELF_REL_TEXT ".rel.text"     /* relocation code */
+#define ELF_RODATA ".rodata"         /* read-only data */
+#define ELF_SHSTRTAB ".shstrtab"     /* section header string table */
+#define ELF_STRTAB ".strtab"         /* string table */
+#define ELF_SYMTAB ".symtab"         /* symbol table */
+#define ELF_TEXT ".text"             /* code */
+
+/* Section Attribute Flags - sh_flags */
+#define SHF_WRITE 0x1           /* Writable */
+#define SHF_ALLOC 0x2           /* occupies memory */
+#define SHF_EXECINSTR 0x4       /* executable */
+#define SHF_TLS 0x400           /* thread local storage */
+#define SHF_MASKPROC 0xf0000000 /* reserved bits for processor \
+                                 *  specific section attributes */
+
+/* Symbol Table Entry */
+typedef struct elf32_sym
+{
+    Elf32_Word st_name;     /* name - index into string table */
+    Elf32_Addr st_value;    /* symbol value */
+    Elf32_Word st_size;     /* symbol size */
+    unsigned char st_info;  /* type and binding */
+    unsigned char st_other; /* 0 - no defined meaning */
+    Elf32_Half st_shndx;    /* section header index */
+} Elf32_Sym;
+
+typedef struct
+{
+    Elf64_Half st_name;     /* Symbol name index in str table */
+    Elf_Byte st_info;       /* type / binding attrs */
+    Elf_Byte st_other;      /* unused */
+    Elf64_Quarter st_shndx; /* section index of symbol */
+    Elf64_Xword st_value;   /* value of symbol */
+    Elf64_Xword st_size;    /* size of symbol */
+} Elf64_Sym;
+
+/* Symbol table index */
+#define STN_UNDEF 0 /* undefined */
+
+/* Extract symbol info - st_info */
+#define ELF32_ST_BIND(x) ((x) >> 4)
+#define ELF32_ST_TYPE(x) (((unsigned int)x) & 0xf)
+#define ELF32_ST_INFO(b, t) (((b) << 4) + ((t)&0xf))
+
+#define ELF64_ST_BIND(x) ((x) >> 4)
+#define ELF64_ST_TYPE(x) (((unsigned int)x) & 0xf)
+#define ELF64_ST_INFO(b, t) (((b) << 4) + ((t)&0xf))
+
+/* Symbol Binding - ELF32_ST_BIND - st_info */
+#define STB_LOCAL 0   /* Local symbol */
+#define STB_GLOBAL 1  /* Global symbol */
+#define STB_WEAK 2    /* like global - lower precedence */
+#define STB_NUM 3     /* number of symbol bindings */
+#define STB_LOPROC 13 /* reserved range for processor */
+#define STB_HIPROC 15 /*  specific symbol bindings */
+
+/* Symbol type - ELF32_ST_TYPE - st_info */
+#define STT_NOTYPE 0  /* not specified */
+#define STT_OBJECT 1  /* data object */
+#define STT_FUNC 2    /* function */
+#define STT_SECTION 3 /* section */
+#define STT_FILE 4    /* file */
+#define STT_TLS 6     /* thread local storage */
+#define STT_LOPROC 13 /* reserved range for processor */
+#define STT_HIPROC 15 /*  specific symbol types */
+
+/* Relocation entry with implicit addend */
+typedef struct
+{
+    Elf32_Addr r_offset; /* offset of relocation */
+    Elf32_Word r_info;   /* symbol table index and type */
+} Elf32_Rel;
+
+/* Relocation entry with explicit addend */
+typedef struct
+{
+    Elf32_Addr r_offset; /* offset of relocation */
+    Elf32_Word r_info;   /* symbol table index and type */
+    Elf32_Sword r_addend;
+} Elf32_Rela;
+
+/* Extract relocation info - r_info */
+#define ELF32_R_SYM(i) ((i) >> 8)
+#define ELF32_R_TYPE(i) ((unsigned char)(i))
+#define ELF32_R_INFO(s, t) (((s) << 8) + (unsigned char)(t))
+
+typedef struct
+{
+    Elf64_Xword r_offset; /* where to do it */
+    Elf64_Xword r_info;   /* index & type of relocation */
+} Elf64_Rel;
+
+typedef struct
+{
+    Elf64_Xword r_offset;  /* where to do it */
+    Elf64_Xword r_info;    /* index & type of relocation */
+    Elf64_Sxword r_addend; /* adjustment value */
+} Elf64_Rela;
+
+#define ELF64_R_SYM(info) ((info) >> 32)
+#define ELF64_R_TYPE(info) ((info)&0xFFFFFFFF)
+#define ELF64_R_INFO(s, t) (((s) << 32) + (__uint32_t)(t))
+
+#if defined(__mips64__) && defined(__MIPSEL__)
+/*
+ * The 64-bit MIPS ELF ABI uses a slightly different relocation format
+ * than the regular ELF ABI: the r_info field is split into several
+ * pieces (see gnu/usr.bin/binutils/include/elf/mips.h for details).
+ */
+#undef ELF64_R_SYM
+#undef ELF64_R_TYPE
+#undef ELF64_R_INFO
+#define ELF64_R_TYPE(info) (swap32((info) >> 32))
+#define ELF64_R_SYM(info) ((info)&0xFFFFFFFF)
+#define ELF64_R_INFO(s, t) (((__uint64_t)swap32(t) << 32) + (__uint32_t)(s))
+#endif /* __mips64__ && __MIPSEL__ */
+
+/* Program Header */
+typedef struct
+{
+    Elf32_Word p_type;   /* segment type */
+    Elf32_Off p_offset;  /* segment offset */
+    Elf32_Addr p_vaddr;  /* virtual address of segment */
+    Elf32_Addr p_paddr;  /* physical address - ignored? */
+    Elf32_Word p_filesz; /* number of bytes in file for seg. */
+    Elf32_Word p_memsz;  /* number of bytes in mem. for seg. */
+    Elf32_Word p_flags;  /* flags */
+    Elf32_Word p_align;  /* memory alignment */
+} Elf32_Phdr;
+
+typedef struct
+{
+    Elf64_Half p_type;    /* entry type */
+    Elf64_Half p_flags;   /* flags */
+    Elf64_Off p_offset;   /* offset */
+    Elf64_Addr p_vaddr;   /* virtual address */
+    Elf64_Addr p_paddr;   /* physical address */
+    Elf64_Xword p_filesz; /* file size */
+    Elf64_Xword p_memsz;  /* memory size */
+    Elf64_Xword p_align;  /* memory & file alignment */
+} Elf64_Phdr;
+
+/* Segment types - p_type */
+#define PT_NULL 0            /* unused */
+#define PT_LOAD 1            /* loadable segment */
+#define PT_DYNAMIC 2         /* dynamic linking section */
+#define PT_INTERP 3          /* the RTLD */
+#define PT_NOTE 4            /* auxiliary information */
+#define PT_SHLIB 5           /* reserved - purpose undefined */
+#define PT_PHDR 6            /* program header */
+#define PT_TLS 7             /* thread local storage */
+#define PT_LOOS 0x60000000   /* reserved range for OS */
+#define PT_HIOS 0x6fffffff   /*  specific segment types */
+#define PT_LOPROC 0x70000000 /* reserved range for processor */
+#define PT_HIPROC 0x7fffffff /*  specific segment types */
+
+#define PT_OPENBSD_RANDOMIZE 0x65a3dbe6 /* fill with random data */
+#define PT_GANDR_KERNEL 0x67646b6c      /* gdkl */
+
+/* Segment flags - p_flags */
+#define PF_X 0x1               /* Executable */
+#define PF_W 0x2               /* Writable */
+#define PF_R 0x4               /* Readable */
+#define PF_MASKPROC 0xf0000000 /* reserved bits for processor */
+                               /*  specific segment flags */
+
+/* Dynamic structure */
+typedef struct
+{
+    Elf32_Sword d_tag; /* controls meaning of d_val */
+    union {
+        Elf32_Word d_val; /* Multiple meanings - see d_tag */
+        Elf32_Addr d_ptr; /* program virtual address */
+    } d_un;
+} Elf32_Dyn;
+
+typedef struct
+{
+    Elf64_Xword d_tag; /* controls meaning of d_val */
+    union {
+        Elf64_Addr d_ptr;
+        Elf64_Xword d_val;
+    } d_un;
+} Elf64_Dyn;
+
+/* Dynamic Array Tags - d_tag */
+#define DT_NULL 0            /* marks end of _DYNAMIC array */
+#define DT_NEEDED 1          /* string table offset of needed lib */
+#define DT_PLTRELSZ 2        /* size of relocation entries in PLT */
+#define DT_PLTGOT 3          /* address PLT/GOT */
+#define DT_HASH 4            /* address of symbol hash table */
+#define DT_STRTAB 5          /* address of string table */
+#define DT_SYMTAB 6          /* address of symbol table */
+#define DT_RELA 7            /* address of relocation table */
+#define DT_RELASZ 8          /* size of relocation table */
+#define DT_RELAENT 9         /* size of relocation entry */
+#define DT_STRSZ 10          /* size of string table */
+#define DT_SYMENT 11         /* size of symbol table entry */
+#define DT_INIT 12           /* address of initialization func. */
+#define DT_FINI 13           /* address of termination function */
+#define DT_SONAME 14         /* string table offset of shared obj */
+#define DT_RPATH 15          /* string table offset of library \
+                              * search path */
+#define DT_SYMBOLIC 16       /* start sym search in shared obj. */
+#define DT_REL 17            /* address of rel. tbl. w addends */
+#define DT_RELSZ 18          /* size of DT_REL relocation table */
+#define DT_RELENT 19         /* size of DT_REL relocation entry */
+#define DT_PLTREL 20         /* PLT referenced relocation entry */
+#define DT_DEBUG 21          /* bugger */
+#define DT_TEXTREL 22        /* Allow rel. mod. to unwritable seg */
+#define DT_JMPREL 23         /* add. of PLT's relocation entries */
+#define DT_BIND_NOW 24       /* Bind now regardless of env setting */
+#define DT_LOOS 0x6000000d   /* reserved range for OS */
+#define DT_HIOS 0x6ffff000   /*  specific dynamic array tags */
+#define DT_LOPROC 0x70000000 /* reserved range for processor */
+#define DT_HIPROC 0x7fffffff /*  specific dynamic array tags */
+
+/* some other useful tags */
+#define DT_RELACOUNT 0x6ffffff9 /* if present, number of RELATIVE */
+#define DT_RELCOUNT 0x6ffffffa  /* relocs, which must come first */
+#define DT_FLAGS_1 0x6ffffffb
+
+/* Dynamic Flags - DT_FLAGS_1 .dynamic entry */
+#define DF_1_NOW 0x00000001
+#define DF_1_GLOBAL 0x00000002
+#define DF_1_GROUP 0x00000004
+#define DF_1_NODELETE 0x00000008
+#define DF_1_LOADFLTR 0x00000010
+#define DF_1_INITFIRST 0x00000020
+#define DF_1_NOOPEN 0x00000040
+#define DF_1_ORIGIN 0x00000080
+#define DF_1_DIRECT 0x00000100
+#define DF_1_TRANS 0x00000200
+#define DF_1_INTERPOSE 0x00000400
+#define DF_1_NODEFLIB 0x00000800
+#define DF_1_NODUMP 0x00001000
+#define DF_1_CONLFAT 0x00002000
+
+/* ld.so: number of low tags that are used saved internally (0 .. DT_NUM-1) */
+#define DT_NUM (DT_JMPREL + 1)
+
+/*
+ * Note Definitions
+ */
+typedef struct
+{
+    Elf32_Word namesz;
+    Elf32_Word descsz;
+    Elf32_Word type;
+} Elf32_Note;
+
+typedef struct
+{
+    Elf64_Half namesz;
+    Elf64_Half descsz;
+    Elf64_Half type;
+} Elf64_Note;
+
+#if defined(ELFSIZE) && (ELFSIZE == 32)
+#define Elf_Ehdr Elf32_Ehdr
+#define Elf_Phdr Elf32_Phdr
+#define Elf_Shdr Elf32_Shdr
+#define Elf_Sym Elf32_Sym
+#define Elf_Rel Elf32_Rel
+#define Elf_RelA Elf32_Rela
+#define Elf_Dyn Elf32_Dyn
+#define Elf_Half Elf32_Half
+#define Elf_Word Elf32_Word
+#define Elf_Sword Elf32_Sword
+#define Elf_Addr Elf32_Addr
+#define Elf_Off Elf32_Off
+#define Elf_Nhdr Elf32_Nhdr
+#define Elf_Note Elf32_Note
+
+#define ELF_R_SYM ELF32_R_SYM
+#define ELF_R_TYPE ELF32_R_TYPE
+#define ELF_R_INFO ELF32_R_INFO
+#define ELFCLASS ELFCLASS32
+
+#define ELF_ST_BIND ELF32_ST_BIND
+#define ELF_ST_TYPE ELF32_ST_TYPE
+#define ELF_ST_INFO ELF32_ST_INFO
+
+#elif defined(ELFSIZE) && (ELFSIZE == 64)
+
+#define Elf_Ehdr Elf64_Ehdr
+#define Elf_Phdr Elf64_Phdr
+#define Elf_Shdr Elf64_Shdr
+#define Elf_Sym Elf64_Sym
+#define Elf_Rel Elf64_Rel
+#define Elf_RelA Elf64_Rela
+#define Elf_Dyn Elf64_Dyn
+#define Elf_Half Elf64_Half
+#define Elf_Word Elf64_Word
+#define Elf_Sword Elf64_Sword
+#define Elf_Addr Elf64_Addr
+#define Elf_Off Elf64_Off
+#define Elf_Nhdr Elf64_Nhdr
+#define Elf_Note Elf64_Note
+
+#define ELF_R_SYM ELF64_R_SYM
+#define ELF_R_TYPE ELF64_R_TYPE
+#define ELF_R_INFO ELF64_R_INFO
+#define ELFCLASS ELFCLASS64
+
+#define ELF_ST_BIND ELF64_ST_BIND
+#define ELF_ST_TYPE ELF64_ST_TYPE
+#define ELF_ST_INFO ELF64_ST_INFO
+
+#endif
+
+#endif

nyx/nyx_gui/libs/elfload/elfarch.h

@@ -0,0 +1,49 @@
+/*
+ * Copyright © 2014, Owen Shepherd
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef ELFARCH_H
+#define ELFARCH_H
+
+#if defined(__i386__)
+#define EM_THIS EM_386
+#define EL_ARCH_USES_REL
+#elif defined(__amd64__)
+#define EM_THIS EM_AMD64
+#define EL_ARCH_USES_RELA
+#elif defined(__arm__)
+#define EM_THIS EM_ARM
+#define EL_ARCH_USES_REL
+#elif defined(__aarch64__)
+#define EM_THIS EM_AARCH64
+#define EL_ARCH_USES_RELA
+#define EL_ARCH_USES_REL
+#else
+#error specify your ELF architecture
+#endif
+
+#if defined(__LP64__) || defined(__LLP64__)
+#define ELFSIZE 64
+#else
+#define ELFSIZE 32
+#endif
+
+#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
+#define ELFDATATHIS ELFDATA2LSB
+#else
+#define ELFDATATHIS ELFDATA2MSB
+#endif
+
+#endif

nyx/nyx_gui/libs/elfload/elfload.c

@@ -0,0 +1,329 @@
+/*
+ * Copyright © 2018, M4xw
+ * Copyright © 2014, Owen Shepherd
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+ 
+#include <string.h>
+
+#include "elfload.h"
+
+#pragma GCC push_options
+#pragma GCC target ("thumb")
+
+el_status el_pread(el_ctx *ctx, void *def, size_t nb, size_t offset)
+{
+	return ctx->pread(ctx, def, nb, offset) ? EL_OK : EL_EIO;
+}
+
+#define EL_PHOFF(ctx, num) (((ctx)->ehdr.e_phoff + (num) *(ctx)->ehdr.e_phentsize))
+el_status el_findphdr(el_ctx *ctx, Elf_Phdr *phdr, uint32_t type, unsigned *i)
+{
+	el_status rv = EL_OK;
+	for (; *i < ctx->ehdr.e_phnum; (*i)++)
+	{
+		if ((rv = el_pread(ctx, phdr, sizeof *phdr, EL_PHOFF(ctx, *i))))
+			return rv;
+
+		if (phdr->p_type == type)
+		{
+			return rv;
+		}
+	}
+
+	*i = -1;
+	return rv;
+}
+
+#define EL_SHOFF(ctx, num) (((ctx)->ehdr.e_shoff + (num) *(ctx)->ehdr.e_shentsize))
+el_status el_findshdr(el_ctx *ctx, Elf_Shdr *shdr, uint32_t type, unsigned *i)
+{
+	el_status rv = EL_OK;
+
+	for (; *i < ctx->ehdr.e_shnum; (*i)++)
+	{
+		if ((rv = el_pread(ctx, shdr, sizeof *shdr, EL_SHOFF(ctx, *i))))
+
+			return rv;
+
+		if (shdr->sh_type == type)
+		{
+			return rv;
+		}
+	}
+
+	*i = -1;
+
+	return rv;
+}
+
+el_status el_init(el_ctx *ctx)
+{
+	el_status rv = EL_OK;
+	if ((rv = el_pread(ctx, &ctx->ehdr, sizeof ctx->ehdr, 0)))
+		return rv;
+
+	/* validate header */
+
+	if (!IS_ELF(ctx->ehdr))
+		return EL_NOTELF;
+
+	if (ctx->ehdr.e_ident[EI_CLASS] != ELFCLASS)
+		return EL_WRONGBITS;
+
+	if (ctx->ehdr.e_ident[EI_DATA] != ELFDATATHIS)
+		return EL_WRONGENDIAN;
+
+	if (ctx->ehdr.e_ident[EI_VERSION] != EV_CURRENT)
+		return EL_NOTELF;
+
+	if (ctx->ehdr.e_type != ET_EXEC && ctx->ehdr.e_type != ET_DYN)
+		return EL_NOTEXEC;
+
+	if (ctx->ehdr.e_machine != EM_THIS)
+		return EL_WRONGARCH;
+
+	if (ctx->ehdr.e_version != EV_CURRENT)
+		return EL_NOTELF;
+
+	/* load phdrs */
+	Elf_Phdr ph;
+
+	/* iterate through, calculate extents */
+	ctx->base_load_paddr = ctx->base_load_vaddr = 0;
+	ctx->align = 1;
+	ctx->memsz = 0;
+
+	unsigned i = 0;
+	for (;;)
+	{
+		if ((rv = el_findphdr(ctx, &ph, PT_LOAD, &i)))
+			return rv;
+
+		if (i == (unsigned)-1)
+			break;
+
+		Elf_Addr phend = ph.p_vaddr + ph.p_memsz;
+		if (phend > ctx->memsz)
+			ctx->memsz = phend;
+
+		if (ph.p_align > ctx->align)
+			ctx->align = ph.p_align;
+
+		i++;
+	}
+
+	// Program Header
+	if (ctx->ehdr.e_type == ET_DYN)
+	{
+		i = 0;
+
+		if ((rv = el_findphdr(ctx, &ph, PT_DYNAMIC, &i)))
+			return rv;
+
+		if (i == (unsigned)-1)
+			return EL_NODYN;
+
+		ctx->dynoff = ph.p_offset;
+		ctx->dynsize = ph.p_filesz;
+	}
+	else
+	{
+		ctx->dynoff = 0;
+		ctx->dynsize = 0;
+	}
+
+	// Section String Table
+	if (ctx->ehdr.e_type == ET_DYN)
+	{
+		i = ctx->ehdr.e_shstrndx - 1;
+
+		if ((rv = el_findshdr(ctx, &ctx->shstr, SHT_STRTAB, &i)))
+			return rv;
+
+		// Reset
+		i = 0;
+
+		if ((rv = el_findshdr(ctx, &ctx->symtab, SHT_SYMTAB, &i)))
+			return rv;
+
+		if (i == (unsigned)-1)
+			return EL_NODYN;
+	}
+
+	return rv;
+}
+
+/*
+typedef void* (*el_alloc_cb)(
+	el_ctx *ctx,
+	Elf_Addr phys,
+	Elf_Addr virt,
+	Elf_Addr size);
+*/
+
+el_status el_load(el_ctx *ctx, el_alloc_cb alloc)
+{
+	el_status rv = EL_OK;
+
+	/* address deltas */
+	Elf_Addr pdelta = ctx->base_load_paddr;
+	Elf_Addr vdelta = ctx->base_load_vaddr;
+
+	/* iterate paddrs */
+	Elf_Phdr ph;
+	unsigned i = 0;
+	for (;;)
+	{
+		if ((rv = el_findphdr(ctx, &ph, PT_LOAD, &i)))
+			return rv;
+
+		if (i == (unsigned)-1)
+			break;
+
+		Elf_Addr pload = ph.p_paddr + pdelta;
+		Elf_Addr vload = ph.p_vaddr + vdelta;
+
+		/* allocate mem */
+		char *dest = alloc(ctx, pload, vload, ph.p_memsz);
+		if (!dest)
+			return EL_ENOMEM;
+
+		EL_DEBUG("Loading seg fileoff %x, vaddr %x to %p\n",
+				ph.p_offset, ph.p_vaddr, dest);
+
+		/* read loaded portion */
+		if ((rv = el_pread(ctx, dest, ph.p_filesz, ph.p_offset)))
+			return rv;
+
+		/* zero mem-only portion */
+		memset(dest + ph.p_filesz, 0, ph.p_memsz - ph.p_filesz);
+
+		i++;
+	}
+
+	return rv;
+}
+
+el_status el_finddyn(el_ctx *ctx, Elf_Dyn *dyn, uint32_t tag)
+{
+	el_status rv = EL_OK;
+	size_t ndyn = ctx->dynsize / sizeof(Elf_Dyn);
+
+	for (unsigned i = 0; i < ndyn; i++)
+	{
+		if ((rv = el_pread(ctx, dyn, sizeof *dyn, ctx->dynoff + i * sizeof *dyn)))
+			return rv;
+
+		if (dyn->d_tag == tag)
+			return EL_OK;
+	}
+
+	dyn->d_tag = DT_NULL;
+	return EL_OK;
+}
+
+el_status el_findrelocs(el_ctx *ctx, el_relocinfo *ri, uint32_t type)
+{
+	el_status rv = EL_OK;
+
+	Elf_Dyn rel, relsz, relent;
+
+	if ((rv = el_finddyn(ctx, &rel, type)))
+		return rv;
+
+	if ((rv = el_finddyn(ctx, &relsz, type + 1)))
+		return rv;
+
+	if ((rv = el_finddyn(ctx, &relent, type + 2)))
+		return rv;
+
+	if (rel.d_tag == DT_NULL || relsz.d_tag == DT_NULL || relent.d_tag == DT_NULL)
+	{
+		ri->entrysize = 0;
+		ri->tablesize = 0;
+		ri->tableoff = 0;
+	}
+	else
+	{
+		ri->tableoff = rel.d_un.d_ptr;
+		ri->tablesize = relsz.d_un.d_val;
+		ri->entrysize = relent.d_un.d_val;
+	}
+
+	return rv;
+}
+
+extern el_status el_applyrel(el_ctx *ctx, Elf_Rel *rel);
+extern el_status el_applyrela(el_ctx *ctx, Elf_RelA *rela);
+
+el_status el_relocate(el_ctx *ctx)
+{
+	el_status rv = EL_OK;
+
+	// not dynamic
+	if (ctx->ehdr.e_type != ET_DYN)
+		return EL_OK;
+
+	char *base = (char *)ctx->base_load_paddr;
+
+	el_relocinfo ri;
+#ifdef EL_ARCH_USES_REL
+	if ((rv = el_findrelocs(ctx, &ri, DT_REL)))
+		return rv;
+
+	if (ri.entrysize != sizeof(Elf_Rel) && ri.tablesize)
+	{
+		EL_DEBUG("Relocation size %u doesn't match expected %u\n",
+				ri.entrysize, sizeof(Elf_Rel));
+		return EL_BADREL;
+	}
+
+	size_t relcnt = ri.tablesize / sizeof(Elf_Rel);
+	Elf_Rel *reltab = (Elf_Rel *)(base + ri.tableoff);
+	for (size_t i = 0; i < relcnt; i++)
+	{
+		if ((rv = el_applyrel(ctx, &reltab[i])))
+			return rv;
+	}
+#endif
+
+#ifdef EL_ARCH_USES_RELA
+	if ((rv = el_findrelocs(ctx, &ri, DT_RELA)))
+		return rv;
+
+	if (ri.entrysize != sizeof(Elf_RelA) && ri.tablesize)
+	{
+		EL_DEBUG("Relocation size %u doesn't match expected %u\n",
+				ri.entrysize, sizeof(Elf_RelA));
+		return EL_BADREL;
+	}
+
+	size_t relacnt = ri.tablesize / sizeof(Elf_RelA);
+	Elf_RelA *relatab = (Elf_RelA *)(base + ri.tableoff);
+	for (size_t i = 0; i < relacnt; i++)
+	{
+		if ((rv = el_applyrela(ctx, &relatab[i])))
+			return rv;
+	}
+#endif
+
+#if !defined(EL_ARCH_USES_REL) && !defined(EL_ARCH_USES_RELA)
+#error No relocation type defined!
+#endif
+
+	return rv;
+}
+
+#pragma GCC pop_options

nyx/nyx_gui/libs/elfload/elfload.h

@@ -0,0 +1,127 @@
+/*
+ * Copyright © 2018, M4xw
+ * Copyright © 2014, Owen Shepherd
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef ELFLOAD_H
+#define ELFLOAD_H
+#include <stddef.h>
+
+#include "elfarch.h"
+#include "elf.h"
+
+#include "../../utils/types.h"
+
+#ifdef DEBUG
+#include "../../gfx/gfx.h"
+#define EL_DEBUG(format, ...) \
+	gfx_printf(format __VA_OPT__(, ) __VA_ARGS__)
+#else
+#define EL_DEBUG(...) \
+	do                \
+	{                 \
+	} while (0)
+#endif
+
+typedef enum
+{
+	EL_OK = 0,
+
+	EL_EIO,
+	EL_ENOMEM,
+
+	EL_NOTELF,
+	EL_WRONGBITS,
+	EL_WRONGENDIAN,
+	EL_WRONGARCH,
+	EL_WRONGOS,
+	EL_NOTEXEC,
+	EL_NODYN,
+	EL_BADREL,
+
+} el_status;
+
+typedef struct el_ctx
+{
+	bool (*pread)(struct el_ctx *ctx, void *dest, size_t nb, size_t offset);
+
+	/* base_load_* -> address we are actually going to load at
+	 */
+	Elf_Addr
+		base_load_paddr,
+		base_load_vaddr;
+
+	/* size in memory of binary */
+	Elf_Addr memsz;
+
+	/* required alignment */
+	Elf_Addr align;
+
+	/* ELF header */
+	Elf_Ehdr ehdr;
+
+	// Section Header Str Table
+	Elf_Shdr shstr;
+	Elf_Shdr symtab;
+	
+	/* Offset of dynamic table (0 if not ET_DYN) */
+	Elf_Off dynoff;
+	/* Size of dynamic table (0 if not ET_DYN) */
+	Elf_Addr dynsize;
+} el_ctx;
+
+el_status el_pread(el_ctx *ctx, void *def, size_t nb, size_t offset);
+
+el_status el_init(el_ctx *ctx);
+typedef void *(*el_alloc_cb)(
+	el_ctx *ctx,
+	Elf_Addr phys,
+	Elf_Addr virt,
+	Elf_Addr size);
+
+el_status el_load(el_ctx *ctx, el_alloc_cb alloccb);
+
+/* find the next phdr of type \p type, starting at \p *i.
+ * On success, returns EL_OK with *i set to the phdr number, and the phdr loaded
+ * in *phdr.
+ *
+ * If the end of the phdrs table was reached, *i is set to -1 and the contents
+ * of *phdr are undefined
+ */
+el_status el_findphdr(el_ctx *ctx, Elf_Phdr *phdr, uint32_t type, unsigned *i);
+
+/* Relocate the loaded executable */
+el_status el_relocate(el_ctx *ctx);
+
+/* find a dynamic table entry
+ * returns the entry on success, dyn->d_tag = DT_NULL on failure
+ */
+el_status el_finddyn(el_ctx *ctx, Elf_Dyn *dyn, uint32_t type);
+
+typedef struct
+{
+	Elf_Off tableoff;
+	Elf_Addr tablesize;
+	Elf_Addr entrysize;
+} el_relocinfo;
+
+/* find all information regarding relocations of a specific type.
+ *
+ * pass DT_REL or DT_RELA for type
+ * sets ri->entrysize = 0 if not found
+ */
+el_status el_findrelocs(el_ctx *ctx, el_relocinfo *ri, uint32_t type);
+
+#endif