Bump version

25ff127404

.github/FUNDING.yml

@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: suchmememanyskill
+tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']

Makefile

@@ -10,8 +10,8 @@ include $(DEVKITARM)/base_rules
 
 IPL_LOAD_ADDR := 0x40003000
 LPVERSION_MAJOR := 2
-LPVERSION_MINOR := 1
+LPVERSION_MINOR := 5
-LPVERSION_BUGFX := 0
+LPVERSION_BUGFX := 2
 
 ################################################################################
 

README.md

@@ -9,11 +9,13 @@ Navigate around the menu's using the vol+, vol- and power buttons
 
 ## Functions
 - Navigate the SD card
-- Navigate the System partition of your sysnand
+- Navigate the System partition of your sysnand/sysmmc
 - Interact with files
 	- Deleting, copying or moving files
 	- Launching payloads files
 	- Viewing the hex data of a file
+- Interacting with folders
+	- Deleting or copying folders
 - Dumping your current firmware to sd
 - Formatting the sd card
 
@@ -24,7 +26,7 @@ For general CFW support, go to the [Nintendo Homebrew](https://discord.gg/C29hYv
 For question specifically for TegraExplorer, go to [my discord](https://discord.gg/aH9rsuP)
 
 # Credits
-Based on [Lockpick_RCM](https://github.com/shchmue/Lockpick_RCM), and thus based on [Hekate](https://github.com/CTCaer/hekate)
+Based on [Lockpick_RCM](https://github.com/shchmue/Lockpick_RCM), and thus also based on [Hekate](https://github.com/CTCaer/hekate)
 
 Lots of help from:
 - shchmue

source/config/config.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018-2019 CTCaer
+ * Copyright (c) 2018-2020 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,
@@ -37,12 +37,12 @@ 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.autonogc = 1;
+	h_cfg.updater2p = 0;
 	h_cfg.brand = NULL;
 	h_cfg.tagline = NULL;
 	h_cfg.errors = 0;
@@ -50,7 +50,7 @@ void set_default_configuration()
 	h_cfg.rcm_patched = true;
 	h_cfg.emummc_force_disable = false;
 
-	sd_power_cycle_time_start = 0xFFFFFFF;
+	sd_power_cycle_time_start = 0;
 }
 
 int create_config_entry()
@@ -96,9 +96,6 @@ int create_config_entry()
 	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);
@@ -108,6 +105,9 @@ int create_config_entry()
 	f_puts("\nautonogc=", &fp);
 	itoa(h_cfg.autonogc, lbuf, 10);
 	f_puts(lbuf, &fp);
+	f_puts("\nupdater2p=", &fp);
+	itoa(h_cfg.updater2p, lbuf, 10);
+	f_puts(lbuf, &fp);
 	if (h_cfg.brand)
 	{
 		f_puts("\nbrand=", &fp);
@@ -281,10 +281,11 @@ void config_autoboot()
 	LIST_INIT(ini_sections);
 
 	u8 max_entries = 30;
+	u32 boot_text_size = 512;
 
 	ment_t *ments = (ment_t *)malloc(sizeof(ment_t) * (max_entries + 5));
 	u32 *boot_values = (u32 *)malloc(sizeof(u32) * max_entries);
-	char *boot_text = (char *)malloc(512 * max_entries);
+	char *boot_text = (char *)malloc(boot_text_size * max_entries);
 
 	for (u32 j = 0; j < max_entries; j++)
 		boot_values[j] = j;
@@ -330,12 +331,12 @@ void config_autoboot()
 					else
 					{
 						if (h_cfg.autoboot != (i - 4) || h_cfg.autoboot_list)
-							boot_text[(i - 4) * 512] = ' ';
+							boot_text[(i - 4) * boot_text_size] = ' ';
 
 						else
-							boot_text[(i - 4) * 512] = '*';
+							boot_text[(i - 4) * boot_text_size] = '*';
-						strcpy(boot_text + (i - 4) * 512 + 1, ini_sec->name);
+						strcpy(boot_text + (i - 4) * boot_text_size + 1, ini_sec->name);
-						ments[i].caption = &boot_text[(i - 4) * 512];
+						ments[i].caption = &boot_text[(i - 4) * boot_text_size];
 					}
 					ments[i].type = ini_sec->type;
 					ments[i].data = &boot_values[i - 4];
@@ -391,10 +392,11 @@ void config_bootdelay()
 	gfx_con_setpos(0, 0);
 
 	u32 delay_entries = 6;
+	u32 delay_text_size = 32;
 
 	ment_t *ments = (ment_t *)malloc(sizeof(ment_t) * (delay_entries + 3));
 	u32 *delay_values = (u32 *)malloc(sizeof(u32) * delay_entries);
-	char *delay_text = (char *)malloc(32 * delay_entries);
+	char *delay_text = (char *)malloc(delay_text_size * delay_entries);
 
 	for (u32 j = 0; j < delay_entries; j++)
 		delay_values[j] = j;
@@ -415,14 +417,14 @@ void config_bootdelay()
 	for (i = 1; i < delay_entries; i++)
 	{
 		if (h_cfg.bootwait != i)
-			delay_text[i * 32] = ' ';
+			delay_text[i * delay_text_size] = ' ';
 		else
-			delay_text[i * 32] = '*';
+			delay_text[i * delay_text_size] = '*';
-		delay_text[i * 32 + 1] = i + '0';
+		delay_text[i * delay_text_size + 1] = i + '0';
-		strcpy(delay_text + i * 32 + 2, " seconds");
+		strcpy(delay_text + i * delay_text_size + 2, " seconds");
 
 		ments[i + 2].type = MENT_DATA;
-		ments[i + 2].caption = delay_text + i * 32;
+		ments[i + 2].caption = delay_text + (i * delay_text_size);
 		ments[i + 2].data = &delay_values[i];
 	}
 
@@ -445,69 +447,17 @@ void config_bootdelay()
 	btn_wait();
 }
 
-void config_verification()
-{
-	gfx_clear_grey(0x1B);
-	gfx_con_setpos(0, 0);
-
-	ment_t *ments = (ment_t *)malloc(sizeof(ment_t) * 6);
-	u32 *vr_values = (u32 *)malloc(sizeof(u32) * 3);
-	char *vr_text = (char *)malloc(64 * 3);
-
-	for (u32 j = 0; j < 3; j++)
-	{
-		vr_values[j] = j;
-		ments[j + 2].type = MENT_DATA;
-		ments[j + 2].data = &vr_values[j];
-	}
-
-	ments[0].type = MENT_BACK;
-	ments[0].caption = "Back";
-
-	ments[1].type = MENT_CHGLINE;
-
-	strcpy(vr_text,       " Disable (Fastest - Unsafe)");
-	strcpy(vr_text + 64,  " Sparse  (Fast - Safe)");
-	strcpy(vr_text + 128, " Full    (Slow - Safe)");
-
-	for (u32 i = 0; i < 3; i++)
-	{
-		if (h_cfg.verification != i)
-			vr_text[64 * i] = ' ';
-		else
-			vr_text[64 * i] = '*';
-		ments[2 + i].caption = vr_text + (i * 64);
-	}
-
-	memset(&ments[5], 0, sizeof(ment_t));
-	menu_t menu = {ments, "Backup & Restore verification", 0, 0};
-
-	u32 *temp_verification = (u32 *)tui_do_menu(&menu);
-	if (temp_verification != NULL)
-	{
-		h_cfg.verification = *(u32 *)temp_verification;
-		_save_config();
-	}
-
-	free(ments);
-	free(vr_values);
-	free(vr_text);
-
-	if (temp_verification == NULL)
-		return;
-	btn_wait();
-}
-
 void config_backlight()
 {
 	gfx_clear_grey(0x1B);
 	gfx_con_setpos(0, 0);
 
+	u32 bri_text_size = 8;
 	u32 bri_entries = 11;
 
 	ment_t *ments = (ment_t *)malloc(sizeof(ment_t) * (bri_entries + 3));
 	u32 *bri_values = (u32 *)malloc(sizeof(u32) * bri_entries);
-	char *bri_text = (char *)malloc(8 * bri_entries);
+	char *bri_text = (char *)malloc(bri_text_size * bri_entries);
 
 	for (u32 j = 1; j < bri_entries; j++)
 		bri_values[j] = j * 10;
@@ -521,20 +471,20 @@ void config_backlight()
 	for (i = 1; i < bri_entries; i++)
 	{
 		if ((h_cfg.backlight / 20) != i)
-			bri_text[i * 32] = ' ';
+			bri_text[i * bri_text_size] = ' ';
 		else
-			bri_text[i * 32] = '*';
+			bri_text[i * bri_text_size] = '*';
 
 		if (i < 10)
 		{
-			bri_text[i * 32 + 1] = i + '0';
+			bri_text[i * bri_text_size + 1] = i + '0';
-			strcpy(bri_text + i * 32 + 2, "0%");
+			strcpy(bri_text + i * bri_text_size + 2, "0%");
 		}
 		else
-			strcpy(bri_text + i * 32 + 1, "100%");
+			strcpy(bri_text + i * bri_text_size + 1, "100%");
 
 		ments[i + 1].type = MENT_DATA;
-		ments[i + 1].caption = bri_text + i * 32;
+		ments[i + 1].caption = bri_text + (i * bri_text_size);
 		ments[i + 1].data = &bri_values[i];
 	}
 

source/config/config.h

@@ -25,10 +25,10 @@ typedef struct _hekate_config
 	u32 autoboot;
 	u32 autoboot_list;
 	u32 bootwait;
-	u32 verification;
 	u32 backlight;
 	u32 autohosoff;
 	u32 autonogc;
+	u32 updater2p;
 	char *brand;
 	char *tagline;
 	// Global temporary config.
@@ -40,16 +40,10 @@ typedef struct _hekate_config
 	u32  errors;
 } hekate_config;
 
-typedef enum
-{
-	ERR_LIBSYS_LP0 = (1 << 0),
-} hsysmodule_t;
-
 void set_default_configuration();
 int create_config_entry();
 void config_autoboot();
 void config_bootdelay();
-void config_verification();
 void config_backlight();
 void config_auto_hos_poweroff();
 void config_nogc();

source/config/ini.c

@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2018 naehrwert
- * Copyright (c) 2018-2019 CTCaer
+ * Copyright (c) 2018-2020 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,
@@ -44,7 +44,8 @@ static char *_strdup(char *str)
 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++)
+	// Depends on 'FF_USE_STRFUNC 2' that removes \r.
+	for (i = 0; i < lblen  && lbuf[i] != schar && lbuf[i] != '\n'; i++)
 		;
 	lbuf[i] = 0;
 
@@ -123,8 +124,8 @@ int ini_parse(link_t *dst, char *ini_path, bool is_dir)
 			f_gets(lbuf, 512, &fp);
 			lblen = strlen(lbuf);
 
-			// Remove trailing newline.
+			// Remove trailing newline. Depends on 'FF_USE_STRFUNC 2' that removes \r.
-			if (lbuf[lblen - 1] == '\n' || lbuf[lblen - 1] == '\r')
+			if (lblen && lbuf[lblen - 1] == '\n')
 				lbuf[lblen - 1] = 0;
 
 			if (lblen > 2 && lbuf[0] == '[') // Create new section.
@@ -134,24 +135,22 @@ int ini_parse(link_t *dst, char *ini_path, bool is_dir)
 				csec = _ini_create_section(dst, csec, &lbuf[1], INI_CHOICE);
 				list_init(&csec->kvs);
 			}
-			else if (lblen > 2 && lbuf[0] == '{') //Create new caption.
+			else if (lblen > 1 && lbuf[0] == '{') // Create new caption. Support empty 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.
+			else if (lblen > 2 && lbuf[0] == '#') // Create comment.
 			{
-				_find_section_name(lbuf, lblen, '\0');
-
 				csec = _ini_create_section(dst, csec, &lbuf[1], INI_COMMENT);
 			}
-			else if (lblen < 2)
+			else if (lblen < 2) // Create empty line.
 			{
 				csec = _ini_create_section(dst, csec, NULL, INI_NEWLINE);
 			}
-			else if (csec && csec->type == INI_CHOICE) //Extract key/value.
+			else if (csec && csec->type == INI_CHOICE) // Extract key/value.
 			{
 				u32 i = _find_section_name(lbuf, lblen, '=');
 

source/gfx/gfx.c

@@ -188,7 +188,7 @@ void gfx_putc(char c)
 
 			for (u32 i = 0; i < 16; i+=2)
 			{
-				u8 v = *cbuf++;
+				u8 v = *cbuf;
 				for (u32 k = 0; k < 2; k++)
 				{
 					for (u32 j = 0; j < 8; j++)
@@ -213,6 +213,7 @@ void gfx_putc(char c)
 					fb += gfx_ctxt.stride - 16;
 					v = *cbuf;
 				}
+				cbuf++;
 			}
 			gfx_con.x += 16;
 			if (gfx_con.x >= gfx_ctxt.width - 16) {
@@ -268,6 +269,12 @@ void gfx_putc(char c)
 			if (gfx_con.y > gfx_ctxt.height - 8)
 				gfx_con.y = 0;
 		}
+		else if (c == '\e')
+			gfx_con.x = 672;
+		else if (c == '\a')
+			gfx_con.x = 608;
+		else if (c == '\r')
+			gfx_con.x = 0;
 
 		break;
 	}
@@ -329,15 +336,10 @@ void gfx_put_big_sep()
 	gfx_con.fntsz = prevFontSize;
 }
 
-void gfx_printf(const char *fmt, ...)
+void gfx_vprintf(const char *fmt, va_list ap)
 {
-	if (gfx_con.mute)
-		return;
-
-	va_list ap;
 	int fill, fcnt;
 
-	va_start(ap, fmt);
 	while(*fmt)
 	{
 		if(*fmt == '%')
@@ -389,7 +391,7 @@ void gfx_printf(const char *fmt, ...)
 				gfx_putc('%');
 				break;
 			case '\0':
-				goto out;
+				return;
 			default:
 				gfx_putc('%');
 				gfx_putc(*fmt);
@@ -400,8 +402,17 @@ void gfx_printf(const char *fmt, ...)
 			gfx_putc(*fmt);
 		fmt++;
 	}
+}
+
+void gfx_printf(const char *fmt, ...)
+{
+	if (gfx_con.mute)
+		return;
+
+	va_list ap;
+	va_start(ap, fmt);
+	gfx_vprintf(fmt, ap);
 
-	out:
 	va_end(ap);
 }
 
@@ -508,11 +519,17 @@ void gfx_set_rect_grey(const u8 *buf, u32 size_x, u32 size_y, u32 pos_x, u32 pos
 	}
 }
 
+void gfx_boxGrey(int x0, int y0, int x1, int y1, u8 shade){
+	for (int y = y0; y <= y1; y++){
+		memset(gfx_ctxt.fb + y * gfx_ctxt.stride + x0, shade, (x1 - x0) * 4);
+	}
+}
+
 void gfx_box(int x0, int y0, int x1, int y1, u32 color){
-	int i = y0;
+	for (int x = x0; x < x1 + 1; x++){
-	while(y1 >= i){
+		for (int y = y0; y < y1 + 1; y++){
-		gfx_line(x0, i, x1, i, color);
+			gfx_set_pixel(x, y, color);
-		i++;
+		}
 	}
 }
 

source/gfx/gfx.h

@@ -20,6 +20,7 @@
 #define _GFX_H_
 
 #include "../../common/common_gfx.h"
+#include <stdarg.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)
@@ -37,6 +38,7 @@ 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_vprintf(const char *fmt, va_list ap);
 void gfx_hexdump(u32 base, const u8 *buf, u32 len);
 
 void gfx_set_pixel(u32 x, u32 y, u32 color);
@@ -48,6 +50,7 @@ void gfx_set_rect_rgb(const u8 *buf, u32 size_x, u32 size_y, u32 pos_x, u32 pos_
 void gfx_set_rect_argb(const u32 *buf, 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_box(int x0, int y0, int x1, int y1, u32 color);
+void gfx_boxGrey(int x0, int y0, int x1, int y1, u8 shade);
 
 // Global gfx console and context.
 gfx_ctxt_t gfx_ctxt;

source/hos/pkg1.c

@@ -42,6 +42,7 @@ static const pkg1_id_t _pkg1_ids[] = {
 	{ "20190531152432", 8, {0x29c50,   0x6a73, 0,  8, 12, HASH_ORDER_700_9xx, 0x5563, 0x1d437} }, //8.1.0
 	{ "20190809135709", 9, {0x2ec10,   0x5573, 0,  1, 12, HASH_ORDER_700_9xx, 0x6495, 0x1d807} }, //9.0.0 - 9.0.1
 	{ "20191021113848", 10,{0x2ec10,   0x5573, 0,  1, 12, HASH_ORDER_700_9xx, 0x6495, 0x1d807} }, //9.1.0
+	{ "20200303104606", 11,{0x2ec10,   0x5573, 0,  1, 12, HASH_ORDER_700_9xx, 0x6495, 0x1d807} }, //10.0.0, May or may not be accurate. I just need to feed tsec anyway so this doesn't matter
 	{ NULL } //End.
 };
 

source/hos/pkg2.c

@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2018 naehrwert
- * Copyright (c) 2018-2019 CTCaer
+ * Copyright (c) 2018-2020 CTCaer
  * Copyright (c) 2018 Atmosphère-NX
  *
  * This program is free software; you can redistribute it and/or modify it
@@ -41,14 +41,34 @@ static u32 _pkg2_calc_kip1_size(pkg2_kip1_t *kip1)
 
 void pkg2_get_newkern_info(u8 *kern_data)
 {
-	u32 info_op = *(u32 *)(kern_data + PKG2_NEWKERN_GET_INI1);
+	u32 pkg2_newkern_ini1_off = 0;
-	pkg2_newkern_ini1_val = ((info_op & 0xFFFF) >> 3) + PKG2_NEWKERN_GET_INI1; // Parse ADR and PC.
+	pkg2_newkern_ini1_start = 0;
+
+	// Find static OP offset that is close to INI1 offset.
+	u32 counter_ops = 0x100;
+	while (counter_ops)
+	{
+		if (*(u32 *)(kern_data + 0x100 - counter_ops) == PKG2_NEWKERN_GET_INI1_HEURISTIC)
+		{
+			pkg2_newkern_ini1_off = 0x100 - counter_ops + 12; // OP found. Add 12 for the INI1 offset.
+			break;
+		}
+
+		counter_ops -= 4;
+	}
+
+	// Offset not found?
+	if (!counter_ops)
+		return;
+
+	u32 info_op = *(u32 *)(kern_data + pkg2_newkern_ini1_off);
+	pkg2_newkern_ini1_val = ((info_op & 0xFFFF) >> 3) + pkg2_newkern_ini1_off; // Parse ADR and PC.
 
 	pkg2_newkern_ini1_start = *(u32 *)(kern_data + pkg2_newkern_ini1_val);
 	pkg2_newkern_ini1_end   = *(u32 *)(kern_data + pkg2_newkern_ini1_val + 0x8);
-}
+	}
 
-void pkg2_parse_kips(link_t *info, pkg2_hdr_t *pkg2, bool *new_pkg2)
+bool pkg2_parse_kips(link_t *info, pkg2_hdr_t *pkg2, bool *new_pkg2)
 {
 	u8 *ptr;
 	// Check for new pkg2 type.
@@ -56,6 +76,9 @@ void pkg2_parse_kips(link_t *info, pkg2_hdr_t *pkg2, bool *new_pkg2)
 	{
 		pkg2_get_newkern_info(pkg2->data);
 
+		if (!pkg2_newkern_ini1_start)
+			return false;
+
 		ptr = pkg2->data + pkg2_newkern_ini1_start;
 		*new_pkg2 = true;
 	}
@@ -75,6 +98,8 @@ void pkg2_parse_kips(link_t *info, pkg2_hdr_t *pkg2, bool *new_pkg2)
 		ptr += ki->size;
 DPRINTF(" kip1 %d:%s @ %08X (%08X)\n", i, kip1->name, (u32)kip1, ki->size);
 	}
+
+	return true;
 }
 
 int pkg2_decompress_kip(pkg2_kip1_info_t* ki, u32 sectsToDecomp)

source/hos/pkg2.h

@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2018 naehrwert
- * Copyright (C) 2018-2019 CTCaer
+ * Copyright (C) 2018-2020 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,
@@ -26,7 +26,7 @@
 #define PKG2_SEC_KERNEL 0
 #define PKG2_SEC_INI1 1
 
-#define PKG2_NEWKERN_GET_INI1 0x44
+#define PKG2_NEWKERN_GET_INI1_HEURISTIC 0xD2800015 // Offset of OP + 12 is the INI1 offset.
 
 u32 pkg2_newkern_ini1_val;
 u32 pkg2_newkern_ini1_start;
@@ -87,7 +87,7 @@ typedef struct _pkg2_kip1_info_t
 	link_t link;
 } pkg2_kip1_info_t;
 
-void pkg2_parse_kips(link_t *info, pkg2_hdr_t *pkg2, bool *new_pkg2);
+bool pkg2_parse_kips(link_t *info, pkg2_hdr_t *pkg2, bool *new_pkg2);
 int pkg2_decompress_kip(pkg2_kip1_info_t* ki, u32 sectsToDecomp);
 pkg2_hdr_t *pkg2_decrypt(void *data);
 

source/libs/fatfs/diskio.c

@@ -32,6 +32,7 @@
 #include "../../sec/se.h"
 #include "../../storage/nx_emmc.h"
 #include "../../storage/sdmmc.h"
+#include "../../storage/emummc.h"
 
 extern sdmmc_storage_t sd_storage;
 extern sdmmc_storage_t storage;
@@ -150,7 +151,7 @@ DRESULT disk_read (
         __attribute__ ((aligned (16))) static u8 tweak[0x10];
         __attribute__ ((aligned (16))) static u64 prev_cluster = -1;
         __attribute__ ((aligned (16))) static u32 prev_sector = 0;
-        bool needs_cache_sector = false;
+        //bool needs_cache_sector = false;
         /*
         if (secindex == 0 || clear_sector_cache) {
             if (!sector_cache)
@@ -212,20 +213,46 @@ DRESULT disk_read (
 
 DRESULT disk_write (
     BYTE pdrv,			/* Physical drive number to identify the drive */
-    const BYTE *buff,	/* Data to be written */
+    BYTE *buff,	        /* Data to be written */
     DWORD sector,		/* Start sector in LBA */
     UINT count			/* Number of sectors to write */
 )
 {
-    if (pdrv == 1)
+    switch (pdrv){
-        return RES_WRPRT;
+        case 0:
+            if (((u32)buff >= DRAM_START) && !((u32)buff % 8))
+                return sdmmc_storage_write(&sd_storage, sector, count, (void *)buff) ? RES_OK : RES_ERROR;
+            u8 *buf = (u8 *)SDMMC_UPPER_BUFFER; //TODO: define this somewhere.
+            memcpy(buf, buff, 512 * count);
+            if (sdmmc_storage_write(&sd_storage, sector, count, buf))
+                return RES_OK;
+            return RES_ERROR;
+        case 1:;
+            __attribute__ ((aligned (16))) static u8 tweak[0x10];
+            __attribute__ ((aligned (16))) static u64 prev_cluster = -1;
+            __attribute__ ((aligned (16))) static u32 prev_sector = 0;
+            u32 tweak_exp = 0;
+            bool regen_tweak = true;
 
-    if (((u32)buff >= DRAM_START) && !((u32)buff % 8))
+            if (prev_cluster != sector / 0x20) { // sector in different cluster than last read
-        return sdmmc_storage_write(&sd_storage, sector, count, (void *)buff) ? RES_OK : RES_ERROR;
+                prev_cluster = sector / 0x20;
-    u8 *buf = (u8 *)SDMMC_UPPER_BUFFER; //TODO: define this somewhere.
+                tweak_exp = sector % 0x20;
-    memcpy(buf, buff, 512 * count);
+            } else if (sector > prev_sector) { // sector in same cluster and past last sector
-    if (sdmmc_storage_write(&sd_storage, sector, count, buf))
+                tweak_exp = sector - prev_sector - 1;
-        return RES_OK;
+                regen_tweak = false;
+            } else { // sector in same cluster and before or same as last sector
+                tweak_exp = sector % 0x20;
+            }
+
+            if (_emmc_xts(9, 8, 1, tweak, regen_tweak, tweak_exp, prev_cluster, buff, buff, count * 0x200)){
+                if (nx_emmc_part_write(&storage, system_part, sector, count, buff)){
+                    prev_sector = sector + count - 1;
+                    return RES_OK;
+                }
+            }
+
+            return RES_ERROR;
+    }
     return RES_ERROR;
 }
 

source/libs/fatfs/diskio.h

@@ -31,7 +31,7 @@ typedef enum {
 DSTATUS disk_initialize (BYTE pdrv);
 DSTATUS disk_status (BYTE pdrv);
 DRESULT disk_read (BYTE pdrv, BYTE* buff, DWORD sector, UINT count);
-DRESULT disk_write (BYTE pdrv, const BYTE* buff, DWORD sector, UINT count);
+DRESULT disk_write (BYTE pdrv, BYTE* buff, DWORD sector, UINT count);
 DRESULT disk_ioctl (BYTE pdrv, BYTE cmd, void* buff);
 
 

source/libs/fatfs/ff.c

@@ -39,6 +39,8 @@
 #include "ff.h"			/* Declarations of FatFs API */
 #include "diskio.h"		/* Declarations of device I/O functions */
 #include "../../gfx/gfx.h"
+#include "../../storage/sdmmc.h"
+extern sdmmc_storage_t sd_storage;
 
 #define EFSPRINTF(text, ...) print_error(); gfx_printf("%k"text"%k\n", 0xFFFFFF00, 0xFFFFFFFF);
 //#define EFSPRINTF(...)
@@ -6108,14 +6110,16 @@ FRESULT f_fdisk (
 	UINT i, n, sz_cyl, tot_cyl, e_cyl;
 	BYTE s_hd, e_hd, *p, *buf = (BYTE*)work;
 	DSTATUS stat;
-	DWORD sz_disk, sz_part, s_part, p_cyl, b_cyl;
+	DWORD sz_disk, p_sect, b_cyl, b_sect;
 	FRESULT res;
 
+	BYTE *empty_buff;
+	empty_buff = ff_memcalloc(sizeof(BYTE), 16384);
 
 	stat = disk_initialize(pdrv);
 	if (stat & STA_NOINIT) return FR_NOT_READY;
 	if (stat & STA_PROTECT) return FR_WRITE_PROTECTED;
-	if (disk_ioctl(pdrv, GET_SECTOR_COUNT, &sz_disk)) return FR_DISK_ERR;
+	sz_disk = sd_storage.csd.capacity;
 
 	buf = (BYTE*)work;
 #if FF_USE_LFN == 3
@@ -6132,20 +6136,25 @@ FRESULT f_fdisk (
 
 	/* Create partition table */
 	mem_set(buf, 0, FF_MAX_SS);
-	p = buf + MBR_Table; b_cyl = 0;
+	p = buf + MBR_Table; b_cyl = 0, b_sect = 0;
 	for (i = 0; i < 4; i++, p += SZ_PTE) {
-		p_cyl = (szt[i] <= 100U) ? (DWORD)tot_cyl * (szt[i] / 100) : szt[i]; // sz_cyl;	/* Number of cylinders */
+		p_sect = szt[i]; /* Number of sectors */
-		if (p_cyl == 0) continue;
+
-		s_part = /*(DWORD)sz_cyl * */ b_cyl;
+		if (p_sect == 0) 
-		sz_part = /* (DWORD)sz_cyl * */ p_cyl;
+			continue;
-		if (i == 0) {	/* Exclude first track of cylinder 0 */
+		
+		if (i == 0) {	/* Exclude first 16MiB of sd */
 			s_hd = 1;
-			s_part += 32768; sz_part -= 32768;
+			b_sect += 32768; p_sect -= 32768;
-		} else {
+		} 
+		else
 			s_hd = 0;
-		}
+		
-		e_cyl = (b_cyl + p_cyl - 1) / sz_cyl;	/* End cylinder */
+		b_cyl = b_sect / sz_cyl;
-		if (e_cyl >= tot_cyl) LEAVE_MKFS(FR_INVALID_PARAMETER);
+		e_cyl = ((b_sect + p_sect) / sz_cyl) - 1;	/* End cylinder */
+
+		if (e_cyl >= tot_cyl)
+			LEAVE_MKFS(FR_INVALID_PARAMETER);
 
 
 		/* Set partition table */
@@ -6156,12 +6165,17 @@ FRESULT f_fdisk (
 		p[5] = e_hd;						/* End head */
 		p[6] = (BYTE)(((e_cyl >> 2) & 0xC0) | 63);	/* End sector */
 		p[7] = (BYTE)e_cyl;					/* End cylinder */
-		st_dword(p + 8, s_part);			/* Start sector in LBA */
+		st_dword(p + 8, b_sect);			/* Start sector in LBA */
-		st_dword(p + 12, sz_part);			/* Number of sectors */
+		st_dword(p + 12, p_sect);			/* Number of sectors */
 		/* Next partition */
-		b_cyl += p_cyl;
+		b_sect += p_sect;
+
+		for (int cursect = 0; cursect < 1024; cursect++){
+			disk_write(pdrv, empty_buff, b_sect + (32 * cursect), 32);
+		}
 	}
 	st_word(p, 0xAA55);		/* MBR signature (always at offset 510) */
+	ff_memfree(empty_buff);
 
 	/* Write it to the MBR */
 	res = (disk_write(pdrv, buf, 0, 1) == RES_OK && disk_ioctl(pdrv, CTRL_SYNC, 0) == RES_OK) ? FR_OK : FR_DISK_ERR;

source/libs/fatfs/ff.h

@@ -321,6 +321,7 @@ DWORD ff_wtoupper (DWORD uni);			/* Unicode upper-case conversion */
 #endif
 #if FF_USE_LFN == 3						/* Dynamic memory allocation */
 void* ff_memalloc (UINT msize);			/* Allocate memory block */
+void* ff_memcalloc (UINT msize, UINT amount);
 void ff_memfree (void* mblock);			/* Free memory block */
 #endif
 

source/libs/fatfs/ffsystem.c

@@ -23,6 +23,10 @@ void* ff_memalloc (	/* Returns pointer to the allocated memory block (null if no
 	return malloc(msize);	/* Allocate a new memory block with POSIX API */
 }
 
+void* ff_memcalloc (UINT msize, UINT amount){
+	return calloc(amount, msize);
+}
+
 
 /*------------------------------------------------------------------------*/
 /* Free a memory block                                                    */

source/main.c

@@ -38,27 +38,18 @@
 #include "utils/dirlist.h"
 #include "utils/sprintf.h"
 #include "utils/util.h"
-#include "tegraexplorer/te.h"
+#include "tegraexplorer/mainmenu.h"
 
 //#include "keys/keys.h"
 
 sdmmc_t sd_sdmmc;
 sdmmc_storage_t sd_storage;
 __attribute__ ((aligned (16))) FATFS sd_fs;
-static bool sd_mounted, sd_inited;
+bool sd_mounted, sd_inited;
 volatile nyx_storage_t *nyx_str = (nyx_storage_t *)NYX_STORAGE_ADDR;
 hekate_config h_cfg;
 boot_cfg_t __attribute__((section ("._boot_cfg"))) b_cfg;
 
-bool return_sd_mounted(int value){
-	switch(value){
-		case 1:
-			return sd_mounted;
-		case 7:
-			return sd_inited;
-	}
-}
-
 bool sd_mount()
 {
 	if (sd_mounted)
@@ -146,11 +137,13 @@ int sd_save_to_file(void *buf, u32 size, const char *filename)
 #define PATCHED_RELOC_SZ    0x94
 #define PATCHED_RELOC_STACK 0x40007000
 #define PATCHED_RELOC_ENTRY 0x40010000
-#define EXT_PAYLOAD_ADDR    0xC03C0000
+#define EXT_PAYLOAD_ADDR    0xC0000000
 #define RCM_PAYLOAD_ADDR    (EXT_PAYLOAD_ADDR + ALIGN(PATCHED_RELOC_SZ, 0x10))
-#define COREBOOT_ADDR       (0xD0000000 - 0x100000)
+#define COREBOOT_END_ADDR   0xD0000000
 #define CBFS_DRAM_EN_ADDR   0x4003e000
-#define  CBFS_DRAM_MAGIC    0x4452414D // "DRAM"
+#define CBFS_DRAM_MAGIC     0x4452414D // "DRAM"
+
+static void *coreboot_addr;
 
 void reloc_patcher(u32 payload_dst, u32 payload_src, u32 payload_size)
 {
@@ -165,7 +158,7 @@ void reloc_patcher(u32 payload_dst, u32 payload_src, u32 payload_size)
 
 	if (payload_size == 0x7000)
 	{
-		memcpy((u8 *)(payload_src + ALIGN(PATCHED_RELOC_SZ, 0x10)), (u8 *)COREBOOT_ADDR, 0x7000); //Bootblock
+		memcpy((u8 *)(payload_src + ALIGN(PATCHED_RELOC_SZ, 0x10)), coreboot_addr, 0x7000); //Bootblock
 		*(vu32 *)CBFS_DRAM_EN_ADDR = CBFS_DRAM_MAGIC;
 	}
 }
@@ -195,7 +188,10 @@ int launch_payload(char *path)
 		if (size < 0x30000)
 			buf = (void *)RCM_PAYLOAD_ADDR;
 		else
-			buf = (void *)COREBOOT_ADDR;
+		{
+			coreboot_addr = (void *)(COREBOOT_END_ADDR - size);
+			buf = coreboot_addr;
+		}
 
 		if (f_read(&fp, buf, size, NULL))
 		{
@@ -351,7 +347,7 @@ void dump_sysnand()
 {
 	h_cfg.emummc_force_disable = true;
 	b_cfg.extra_cfg &= ~EXTRA_CFG_DUMP_EMUMMC;
-	dump_keys();
+	//dump_keys();
 }
 
 void dump_emunand()
@@ -360,7 +356,7 @@ void dump_emunand()
 		return;
 	emu_cfg.enabled = 1;
 	b_cfg.extra_cfg |= EXTRA_CFG_DUMP_EMUMMC;
-	dump_keys();
+	//dump_keys();
 }
 
 ment_t ment_top[] = {

source/mem/heap.c

@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2018 naehrwert
+ * Copyright (c) 2018-2020 CTCaer
  * Copyright (c) 2018 M4xw
  *
  * This program is free software; you can redistribute it and/or modify it
@@ -29,7 +30,7 @@ static void _heap_create(heap_t *heap, u32 start)
 // Node info is before node address.
 static u32 _heap_alloc(heap_t *heap, u32 size)
 {
-	hnode_t *node, *new;
+	hnode_t *node, *new_node;
 
 	// Align to cache line size.
 	size = ALIGN(size, sizeof(hnode_t));
@@ -49,22 +50,29 @@ static u32 _heap_alloc(heap_t *heap, u32 size)
 	node = heap->first;
 	while (true)
 	{
+		// Check if there's available unused node.
 		if (!node->used && (size <= node->size))
 		{
+			// Size and offset of the new unused node.
 			u32 new_size = node->size - size;
-			new = (hnode_t *)((u32)node + sizeof(hnode_t) + size);
+			new_node = (hnode_t *)((u32)node + sizeof(hnode_t) + size);
 
-			// If there's aligned leftover space, create a new node.
+			// If there's aligned unused space from the old node,
+			// create a new one and set the leftover size.
 			if (new_size >= (sizeof(hnode_t) << 2))
 			{
-				new->size = new_size - sizeof(hnode_t);
+				new_node->size = new_size - sizeof(hnode_t);
-				new->used = 0;
+				new_node->used = 0;
-				new->next = node->next;
+				new_node->next = node->next;
-				new->next->prev = new;
+
-				new->prev = node;
+				// Check that we are not on first node.
-				node->next = new;
+				if (new_node->next)
+					new_node->next->prev = new_node;
+
+				new_node->prev = node;
+				node->next = new_node;
 			}
-			else
+			else // Unused node size is just enough.
 				size += new_size;
 
 			node->size = size;
@@ -72,20 +80,23 @@ static u32 _heap_alloc(heap_t *heap, u32 size)
 
 			return (u32)node + sizeof(hnode_t);
 		}
+
+		// No unused node found, try the next one.
 		if (node->next)
 			node = node->next;
 		else
 			break;
 	}
 
-	new = (hnode_t *)((u32)node + sizeof(hnode_t) + node->size);
+	// No unused node found, create a new one.
-	new->used = 1;
+	new_node = (hnode_t *)((u32)node + sizeof(hnode_t) + node->size);
-	new->size = size;
+	new_node->used = 1;
-	new->prev = node;
+	new_node->size = size;
-	new->next = NULL;
+	new_node->prev = node;
-	node->next = new;
+	new_node->next = NULL;
+	node->next = new_node;
 
-	return (u32)new + sizeof(hnode_t);
+	return (u32)new_node + sizeof(hnode_t);
 }
 
 static void _heap_free(heap_t *heap, u32 addr)
@@ -101,6 +112,7 @@ static void _heap_free(heap_t *heap, u32 addr)
 			{
 				node->prev->size += node->size + sizeof(hnode_t);
 				node->prev->next = node->next;
+
 				if (node->next)
 					node->next->prev = node->prev;
 			}

source/mem/heap.h

@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2018 naehrwert
+ * Copyright (c) 2018-2020 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,

source/mem/minerva.c

@@ -32,19 +32,23 @@ u32 minerva_init()
 {
 	u32 curr_ram_idx = 0;
 
+	minerva_cfg = NULL;
 	mtc_config_t *mtc_cfg = (mtc_config_t *)&nyx_str->mtc_cfg;
+	memset(mtc_cfg, 0, sizeof(mtc_config_t));
 
 	// Set table to nyx storage.
 	mtc_cfg->mtc_table = (emc_table_t *)&nyx_str->mtc_table;
 
 	mtc_cfg->sdram_id = (fuse_read_odm(4) >> 3) & 0x1F;
 	mtc_cfg->init_done = MTC_NEW_MAGIC; // Initialize mtc table.
-	
+
 	u32 ep_addr = ianos_loader(false, "bootloader/sys/libsys_minerva.bso", DRAM_LIB, (void *)mtc_cfg);
 
 	// Ensure that Minerva is new.
 	if (mtc_cfg->init_done == MTC_INIT_MAGIC)
 		minerva_cfg = (void *)ep_addr;
+	else
+		mtc_cfg->init_done = 0;
 
 	if (!minerva_cfg)
 		return 1;

source/mem/sdram.c

@@ -1,7 +1,7 @@
 /*
  * Copyright (c) 2018 naehrwert
  * Copyright (c) 2018 balika011
- * Copyright (c) 2019 CTCaer
+ * Copyright (c) 2019-2020 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,
@@ -696,7 +696,6 @@ sdram_params_t *sdram_get_params_patched()
 
 void sdram_init()
 {
-	//TODO: sdram_id should be in [0,4].
 	const sdram_params_t *params = (const sdram_params_t *)sdram_get_params();
 
 	// Set DRAM voltage.

source/power/max17050.h

@@ -4,7 +4,7 @@
  *
  * Copyright (c) 2011 Samsung Electronics
  * MyungJoo Ham <myungjoo.ham@samsung.com>
- * Copyright (c) 2018 CTCaer
+ * Copyright (c) 2018-2020 CTCaer
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -96,14 +96,17 @@ enum MAX17050_reg {
 	MAX17050_K_empty0	= 0x3B,
 	MAX17050_TaskPeriod	= 0x3C,
 	MAX17050_FSTAT		= 0x3D,
-
+	MAX17050_TIMER		= 0x3E,
 	MAX17050_SHDNTIMER	= 0x3F,
+
 	MAX17050_QRTbl30	= 0x42,
+
 	MAX17050_dQacc		= 0x45,
 	MAX17050_dPacc		= 0x46,
 
 	MAX17050_VFSOC0		= 0x48,
 
+	Max17050_QH0		= 0x4C,
 	MAX17050_QH			= 0x4D,
 	MAX17050_QL			= 0x4E,
 
@@ -111,6 +114,8 @@ enum MAX17050_reg {
 	MAX17050_MaxVolt	= 0x51, // Custom ID. Not to be sent to i2c.
 
 	MAX17050_VFSOC0Enable	= 0x60,
+	MAX17050_MODELEnable1	= 0x62,
+	MAX17050_MODELEnable2	= 0x63,
 
 	MAX17050_MODELChrTbl	= 0x80,
 

source/power/max7762x.c

@@ -137,6 +137,7 @@ int max77620_regulator_enable(u32 id, int enable)
 	return 1;
 }
 
+// LDO only.
 int max77620_regulator_set_volt_and_flags(u32 id, u32 mv, u8 flags)
 {
 	if (id > REGULATOR_MAX)
@@ -168,9 +169,9 @@ void max77620_config_default()
 	_max77620_try_set_reg(MAX77620_REG_SD_CFG2, 4);
 }
 
-void max77620_low_battery_monitor_config()
+void max77620_low_battery_monitor_config(bool enable)
 {
 	_max77620_try_set_reg(MAX77620_REG_CNFGGLBL1,
-		MAX77620_CNFGGLBL1_LBDAC_EN | MAX77620_CNFGGLBL1_MPPLD |
+		MAX77620_CNFGGLBL1_LBDAC_EN | (enable ? MAX77620_CNFGGLBL1_MPPLD : 0) |
 		MAX77620_CNFGGLBL1_LBHYST_200 | MAX77620_CNFGGLBL1_LBDAC_2800);
 }

source/power/max7762x.h

@@ -33,7 +33,7 @@
 *  ldo2 | SDMMC1        | 50000   | 800000 | 1800000    | 3300000 |
 *  ldo3 | GC ASIC       | 50000   | 800000 | 3100000    | 3100000 | 3.1V   (pcv)
 *  ldo4 | RTC           | 12500   | 800000 |  850000    |  850000 |
-*  ldo5 | GC ASIC       | 50000   | 800000 | 1800000    | 1800000 | 1.8V   (pcv)
+*  ldo5 | GC Card       | 50000   | 800000 | 1800000    | 1800000 | 1.8V   (pcv)
 *  ldo6 | Touch, ALS    | 50000   | 800000 | 2900000    | 2900000 | 2.9V
 *  ldo7 | XUSB          | 50000   | 800000 | 1050000    | 1050000 |
 *  ldo8 | XUSB, DC      | 50000   | 800000 | 1050000    | 1050000 |
@@ -113,6 +113,6 @@ int max77620_regulator_set_voltage(u32 id, u32 mv);
 int max77620_regulator_enable(u32 id, int enable);
 int max77620_regulator_set_volt_and_flags(u32 id, u32 mv, u8 flags);
 void max77620_config_default();
-void max77620_low_battery_monitor_config();
+void max77620_low_battery_monitor_config(bool enable);
 
 #endif

source/rtc/max77620-rtc.c

@@ -1,7 +1,8 @@
 /*
  * PMIC Real Time Clock driver for Nintendo Switch's MAX77620-RTC
  *
- * Copyright (c) 2018 CTCaer
+ * Copyright (c) 2018-2019 CTCaer
+ * Copyright (c) 2019-2020 shchmue
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -75,3 +76,94 @@ void max77620_rtc_stop_alarm()
 	// Update RTC clock from RTC regs.
 	i2c_send_byte(I2C_5, MAX77620_RTC_I2C_ADDR, MAX77620_RTC_UPDATE0_REG, MAX77620_RTC_WRITE_UPDATE);
 }
+
+void max77620_rtc_epoch_to_date(u32 epoch, rtc_time_t *time)
+{
+	u32 tmp, edays, year, month, day;
+
+	// Set time.
+	time->sec = epoch % 60;
+	epoch /= 60;
+	time->min = epoch % 60;
+	epoch /= 60;
+	time->hour = epoch % 24;
+	epoch /= 24;
+
+	// Calculate base date values.
+	tmp = (u32)(((u64)4 * epoch + 102032) / 146097 + 15);
+	tmp = (u32)((u64)epoch + 2442113 + tmp - (tmp >> 2));
+
+	year = (20 * tmp - 2442) / 7305;
+	edays = tmp - 365 * year - (year >> 2);
+	month = edays * 1000 / 30601;
+	day = edays - month * 30 - month * 601 / 1000;
+
+	// Month/Year offset.
+	if(month < 14)
+	{
+		year -= 4716;
+		month--;
+	}
+	else
+	{
+		year -= 4715;
+		month -= 13;
+	}
+
+	// Set date.
+	time->year = year;
+	time->month = month;
+	time->day = day;
+
+	// Set weekday.
+	time->weekday = 0; //! TODO.
+}
+
+u32 max77620_rtc_date_to_epoch(const rtc_time_t *time, bool hos_encoding)
+{
+	u32 year, month, epoch;
+
+	//Year
+	year = time->year;
+	//Month of year
+	month = time->month;
+
+	if (!hos_encoding)
+	{
+		// Month/Year offset.
+		if(month < 3)
+		{
+			month += 12;
+			year--;
+		}
+	}
+	else
+	{
+		year -= 2000;
+		month++;
+
+		// Month/Year offset.
+		if(month < 3)
+		{
+			month += 9;
+			year--;
+		}
+		else
+			month -= 3;
+	}
+
+	epoch = (365 * year) + (year >> 2) - (year / 100) + (year / 400); // Years to days.
+
+	if (!hos_encoding)
+	{
+		epoch += (30 * month) + (3 * (month + 1) / 5) + time->day; // Months to days.
+		epoch -= 719561; // Epoch time is 1/1/1970.
+	}
+	else
+		epoch += (30 * month) + ((3 * month + 2) / 5) + 59 + time->day; // Months to days.
+
+	epoch *= 86400; // Days to seconds.
+	epoch += (3600 * time->hour) + (60 * time->min) + time->sec; // Add hours, minutes and seconds.
+
+	return epoch;
+}

source/rtc/max77620-rtc.h

@@ -71,5 +71,7 @@ typedef struct _rtc_time_t {
 
 void max77620_rtc_get_time(rtc_time_t *time);
 void max77620_rtc_stop_alarm();
+void max77620_rtc_epoch_to_date(u32 epoch, rtc_time_t *time);
+u32 max77620_rtc_date_to_epoch(const rtc_time_t *time, bool hos_encoding);
 
 #endif /* _MFD_MAX77620_RTC_H_ */

source/soc/hw_init.c

@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2018 naehrwert
- * Copyright (c) 2018-2019 CTCaer
+ * Copyright (c) 2018-2020 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,
@@ -39,6 +39,7 @@
 
 extern sdmmc_t sd_sdmmc;
 extern boot_cfg_t b_cfg;
+extern volatile nyx_storage_t *nyx_str;
 
 /*
  * CLK_OSC - 38.4 MHz crystal.
@@ -78,8 +79,8 @@ void _config_gpios()
 	PINMUX_AUX(PINMUX_AUX_UART3_TX) = 0;
 
 	// Set Joy-Con IsAttached direction.
-	PINMUX_AUX(PINMUX_AUX_GPIO_PE6) = PINMUX_INPUT_ENABLE;
+	PINMUX_AUX(PINMUX_AUX_GPIO_PE6) = PINMUX_INPUT_ENABLE | PINMUX_TRISTATE;
-	PINMUX_AUX(PINMUX_AUX_GPIO_PH6) = PINMUX_INPUT_ENABLE;
+	PINMUX_AUX(PINMUX_AUX_GPIO_PH6) = PINMUX_INPUT_ENABLE | PINMUX_TRISTATE;
 
 	// Set pin mode for Joy-Con IsAttached and UARTB/C TX pins.
 #if !defined (DEBUG_UART_PORT) || DEBUG_UART_PORT != UART_B
@@ -109,7 +110,7 @@ void _config_gpios()
 	gpio_output_enable(GPIO_PORT_X, GPIO_PIN_7, GPIO_OUTPUT_DISABLE);
 
 	// Configure HOME as inputs.
-	// PINMUX_AUX(PINMUX_AUX_BUTTON_HOME) = PINMUX_PULL_UP | PINMUX_INPUT_ENABLE;
+	// PINMUX_AUX(PINMUX_AUX_BUTTON_HOME) = PINMUX_INPUT_ENABLE | PINMUX_TRISTATE;
 	// gpio_config(GPIO_PORT_Y, GPIO_PIN_1, GPIO_MODE_GPIO);
 }
 
@@ -160,7 +161,7 @@ void _mbist_workaround()
 	// Enable specific clocks and disable all others.
 	CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_H) = 0xC0;       // Enable clock PMC, FUSE.
 	CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_L) = 0x80000130; // Enable clock RTC, TMR, GPIO, BPMP_CACHE.
-	//CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_L) = 0x80400130; // Keep USB data ON.
+	//CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_L) = 0x80400130; // Keep USBD ON.
 	CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_U) = 0x1F00200;  // Enable clock CSITE, IRAMA, IRAMB, IRAMC, IRAMD, BPMP_CACHE_RAM.
 	CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_V) = 0x80400808; // Enable clock MSELECT, APB2APE, SPDIF_DOUBLER, SE.
 	CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_W) = 0x402000FC; // Enable clock PCIERX0, PCIERX1, PCIERX2, PCIERX3, PCIERX4, PCIERX5, ENTROPY, MC1.
@@ -184,6 +185,9 @@ void _mbist_workaround()
 
 void _config_se_brom()
 {
+	// Enable fuse clock.
+	clock_enable_fuse(true);
+
 	// Skip SBK/SSK if sept was run.
 	if (!(b_cfg.boot_cfg & BOOT_CFG_SEPT_RUN))
 	{
@@ -217,10 +221,19 @@ void _config_se_brom()
 
 void _config_regulators()
 {
+	// Disable low battery shutdown monitor.
+	max77620_low_battery_monitor_config(false);
+
+	// Disable SDMMC1 IO power.
+	gpio_output_enable(GPIO_PORT_E, GPIO_PIN_4, GPIO_OUTPUT_DISABLE);
+	max77620_regulator_enable(REGULATOR_LDO2, 0);
+	sd_power_cycle_time_start = get_tmr_ms();
+
 	i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_CNFGBBC, MAX77620_CNFGBBC_RESISTOR_1K);
 	i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_ONOFFCNFG1,
 		(1 << 6) | (3 << MAX77620_ONOFFCNFG1_MRT_SHIFT)); // PWR delay for forced shutdown off.
 
+	// Configure all Flexible Power Sequencers.
 	i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_FPS_CFG0,
 		(7 << MAX77620_FPS_TIME_PERIOD_SHIFT));
 	i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_FPS_CFG1,
@@ -236,10 +249,10 @@ void _config_regulators()
 	i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_FPS_GPIO3,
 		(4 << MAX77620_FPS_TIME_PERIOD_SHIFT) | (2 << MAX77620_FPS_PD_PERIOD_SHIFT)); // 3.x+
 
-	// Set vdd_core voltage to 1.125V
+	// Set vdd_core voltage to 1.125V.
 	max77620_regulator_set_voltage(REGULATOR_SD0, 1125000);
 
-	// Fix CPU/GPU after a Linux warmboot.
+	// Fix CPU/GPU after a L4T warmboot.
 	i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_GPIO5, 2);
 	i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_GPIO6, 2);
 
@@ -256,9 +269,6 @@ void _config_regulators()
 	i2c_send_byte(I2C_5, MAX77621_GPU_I2C_ADDR, MAX77621_CONTROL2_REG,
 		MAX77621_T_JUNCTION_120 | MAX77621_FT_ENABLE | MAX77621_CKKADV_TRIP_75mV_PER_US_HIST_DIS |
 		MAX77621_CKKADV_TRIP_150mV_PER_US | MAX77621_INDUCTOR_NOMINAL);
-
-	// Enable low battery shutdown monitor for < 2800mV.
-	max77620_low_battery_monitor_config();
 }
 
 void config_hw()
@@ -312,6 +322,7 @@ void reconfig_hw_workaround(bool extra_reconfig, u32 magic)
 	bpmp_mmu_disable();
 	bpmp_clk_rate_set(BPMP_CLK_NORMAL);
 	minerva_change_freq(FREQ_204);
+	nyx_str->mtc_cfg.init_done = 0;
 
 	// 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.

source/soc/i2c.c

@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2018 naehrwert
+ * Copyright (c) 2018-2020 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,
@@ -19,7 +20,7 @@
 #include "i2c.h"
 #include "../utils/util.h"
 
-static u32 i2c_addrs[] = {
+static const u32 i2c_addrs[] = {
 	0x7000C000, 0x7000C400, 0x7000C500,
 	0x7000C700, 0x7000D000, 0x7000D100
 };
@@ -121,6 +122,11 @@ int i2c_send_buf_small(u32 idx, u32 x, u32 y, u8 *buf, u32 size)
 	return _i2c_send_pkt(idx, x, tmp, size + 1);
 }
 
+int i2c_recv_buf(u8 *buf, u32 size, u32 idx, u32 x)
+{
+	return _i2c_recv_pkt(idx, buf, size, x);
+}
+
 int i2c_recv_buf_small(u8 *buf, u32 size, u32 idx, u32 x, u32 y)
 {
 	int res = _i2c_send_pkt(idx, x, (u8 *)&y, 1);

source/soc/i2c.h

@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2018 naehrwert
+ * Copyright (c) 2020 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,
@@ -39,6 +40,7 @@
 
 void i2c_init(u32 idx);
 int i2c_send_buf_small(u32 idx, u32 x, u32 y, u8 *buf, u32 size);
+int i2c_recv_buf(u8 *buf, u32 size, u32 idx, u32 x);
 int i2c_recv_buf_small(u8 *buf, u32 size, u32 idx, u32 x, u32 y);
 int i2c_send_byte(u32 idx, u32 x, u32 y, u8 b);
 u8 i2c_recv_byte(u32 idx, u32 x, u32 y);

source/storage/emummc.c

@@ -139,7 +139,6 @@ out:
 
 int emummc_storage_end(sdmmc_storage_t *storage)
 {
-	sd_unmount();
 	sdmmc_storage_end(storage);
 
 	return 1;

source/storage/nx_emmc.c

@@ -31,7 +31,7 @@ void nx_emmc_gpt_parse(link_t *gpt, sdmmc_storage_t *storage)
 	for (u32 i = 0; i < hdr->num_part_ents; i++)
 	{
 		gpt_entry_t *ent = (gpt_entry_t *)(buf + (hdr->part_ent_lba - 1) * NX_EMMC_BLOCKSIZE + i * sizeof(gpt_entry_t));
-		emmc_part_t *part = (emmc_part_t *)malloc(sizeof(emmc_part_t));
+		emmc_part_t *part = (emmc_part_t *)calloc(sizeof(emmc_part_t), 1);
 		part->lba_start = ent->lba_start;
 		part->lba_end = ent->lba_end;
 		part->attrs = ent->attrs;
@@ -74,5 +74,5 @@ int nx_emmc_part_write(sdmmc_storage_t *storage, emmc_part_t *part, u32 sector_o
 	// The last LBA is inclusive.
 	if (part->lba_start + sector_off > part->lba_end)
 		return 0;
-	return sdmmc_storage_write(storage, part->lba_start + sector_off, num_sectors, buf);
+	return emummc_storage_write(storage, part->lba_start + sector_off, num_sectors, buf);
 }

source/tegraexplorer/common/common.h

@@ -0,0 +1,113 @@
+#pragma once
+#include "types.h"
+
+extern const char *gfx_file_size_names[];
+extern const char *menu_sd_states[];
+extern const char *emmc_fs_entries[];
+extern const char *utils_err_codes[];
+//extern const char *pkg2names[];
+extern const char *mainmenu_credits;
+
+enum utils_err_codes_te_call {
+    ERR_SAME_LOC = 50,
+    ERR_DISK_WRITE_FAILED,
+    ERR_EMPTY_CLIPBOARD,
+    ERR_FOLDER_ROOT = 54,
+    ERR_DEST_PART_OF_SRC,
+    ERR_PART_NOT_FOUND,
+    ERR_BISKEY_DUMP_FAILED,
+    ERR_MEM_ALLOC_FAILED,
+    ERR_EMMC_READ_FAILED,
+    ERR_EMMC_WRITE_FAILED,
+    ERR_FILE_TOO_BIG_FOR_DEST,
+    ERR_SD_EJECTED,
+    ERR_PARSE_FAIL,
+    ERR_CANNOT_COPY_FILE_TO_FS_PART,
+    ERR_NO_DESTENATION
+};
+
+extern const char *utils_err_codes_te[];
+
+enum mainmenu_main_return {
+    MAIN_SDCARD = 0,
+    MAIN_EMMC_SAF,
+    MAIN_EMMC_SYS,
+    MAIN_EMMC_USR,
+    MAIN_EMUMMC_SAF,
+    MAIN_EMUMMC_SYS,
+    MAIN_EMUMMC_USR,
+    MAIN_MOUNT_SD,
+    MAIN_TOOLS,
+    MAIN_SD_FORMAT,
+    MAIN_CREDITS,
+    MAIN_EXIT
+};
+
+extern menu_entry mainmenu_main[];
+
+enum mainmenu_shutdown_return {
+    SHUTDOWN_REBOOT_RCM = 1,
+    SHUTDOWN_REBOOT_NORMAL,
+    SHUTDOWN_POWER_OFF,
+    SHUTDOWN_HEKATE,
+    SHUTDOWN_AMS
+};
+
+extern menu_entry mainmenu_shutdown[];
+
+enum mainmenu_tools_return {
+    TOOLS_DISPLAY_INFO = 1,
+    TOOLS_DISPLAY_GPIO,
+    TOOLS_DUMPFIRMWARE,
+    TOOLS_DUMPUSERSAVE
+};
+
+extern menu_entry mainmenu_tools[];
+
+enum mainmenu_format_return {
+    FORMAT_ALL_FAT32 = 1,
+    FORMAT_EMUMMC
+};
+
+extern menu_entry mainmenu_format[];
+
+enum mmc_types {
+    SYSMMC = 1,
+    EMUMMC
+};
+
+extern menu_entry utils_mmcChoice[];
+
+enum fs_menu_file_return {
+    FILE_COPY = 4,
+    FILE_MOVE,
+    FILE_DELETE,
+    FILE_PAYLOAD,
+    FILE_SCRIPT,
+    FILE_HEXVIEW,
+    FILE_DUMPBIS
+};
+
+extern menu_entry fs_menu_file[];
+
+enum fs_menu_folder_return {
+    DIR_EXITFOLDER = 2,
+    DIR_COPYFOLDER,
+    DIR_DELETEFOLDER
+};
+
+extern menu_entry fs_menu_folder[];
+
+enum fs_menu_startdir_return {
+    FILEMENU_RETURN = 0,
+    FILEMENU_CLIPBOARD,
+    FILEMENU_CURFOLDER
+};
+
+extern menu_entry fs_menu_startdir[];
+
+extern gpt_entry_rule gpt_fs_rules[];
+
+extern menu_entry mmcmenu_start[];
+
+extern menu_entry mmcmenu_filemenu[];

source/tegraexplorer/common/strings.c

@@ -0,0 +1,67 @@
+#include "common.h"
+
+const char *gfx_file_size_names[] = {
+    "B ",
+    "KB",
+    "MB",
+    "GB"
+};
+
+const char *menu_sd_states[] = {
+    "\nUnmount SD",
+    "\nMount SD"
+};
+
+const char *emmc_fs_entries[] = {
+    "SAFE",
+    "SYSTEM",
+    "USER"
+};
+
+const char *utils_err_codes[] = {
+    "OK",
+    "I/O ERROR",
+    "NO DISK",
+    "NOT READY",
+    "NO FILE",
+    "NO PATH",
+    "PATH INVALID",
+    "ACCESS DENIED",
+    "ACCESS DENIED",
+    "INVALID PTR",
+    "PROTECTED",
+    "INVALID DRIVE",
+    "NO MEM",
+    "NO FAT",
+    "MKFS ABORT"
+};
+
+const char *utils_err_codes_te[] = { // these start at 50
+    "SAME LOC",
+    "DISK WRITE FAILED",
+    "EMPTY CLIPBOARD",
+    "DEFENITION OF INSANITY",
+    "FOLDER ROOT",
+    "DEST PART OF SRC",
+    "PART NOT FOUND",
+    "BISKEY DUMP FAILED",
+    "MEM ALLOC FAILED",
+    "EMMC READ FAILED",
+    "EMMC WRITE FAILED",
+    "FILE TOO BIG FOR DEST",
+    "SD EJECTED",
+    "PARSING FAILED",
+    "CANNOT COPY FILE TO FS PART",
+    "NO DESTENATION"
+};
+/*
+const char *pkg2names[] = {
+    "BCPKG2-1-Normal-Main",
+    "BCPKG2-2-Normal-Sub",
+    "BCPKG2-3-SafeMode-Main",
+    "BCPKG2-4-SafeMode-Sub",
+    "BCPKG2-5-Repair-Main",
+    "BCPKG2-6-Repair-Sub"
+};
+*/
+const char *mainmenu_credits = "\nTegraexplorer, made by:\nSuch Meme, Many Skill\n\nProject based on:\nLockpick_RCM\nHekate\n\nCool people:\nshchmue\ndennthecafebabe\nDax";

source/tegraexplorer/common/structs.c

@@ -0,0 +1,92 @@
+#include "common.h"
+#include "types.h"
+
+menu_entry mainmenu_main[] = {
+    {"[SD:/] SD CARD", COLOR_GREEN, ISMENU},
+    {"[EMMC:/] EMMC", COLOR_ORANGE, ISMENU},
+    {"[EMMC:/] EMUMMC", COLOR_BLUE, ISMENU},
+    {"\nMount/Unmount SD", COLOR_WHITE, ISMENU},
+    {"Tools", COLOR_VIOLET, ISMENU},
+    {"SD format", COLOR_VIOLET, ISMENU},
+    {"\nCredits", COLOR_WHITE, ISMENU},
+    {"Exit", COLOR_WHITE, ISMENU}
+};
+
+menu_entry mainmenu_shutdown[] = {
+    {"Back", COLOR_WHITE, ISMENU},
+    {"\nReboot to RCM", COLOR_VIOLET, ISMENU},
+    {"Reboot normally", COLOR_ORANGE, ISMENU},
+    {"Power off\n", COLOR_BLUE, ISMENU},
+    {"Reboot to Hekate", COLOR_GREEN, ISMENU},
+    {"Reboot to Atmosphere", COLOR_GREEN, ISMENU}
+};
+
+menu_entry mainmenu_tools[] = {
+    {"Back", COLOR_WHITE, ISMENU},
+    {"\nDisplay Console Info", COLOR_GREEN, ISMENU},
+    {"Display GPIO pins", COLOR_VIOLET, ISMENU},
+    {"Dump Firmware", COLOR_BLUE, ISMENU},
+    {"Dump User Saves", COLOR_YELLOW, ISMENU}
+};
+
+menu_entry mainmenu_format[] = {
+    {"Back\n", COLOR_WHITE, ISMENU},
+    {"Format entire SD to FAT32", COLOR_RED, ISMENU},
+    {"Format for EmuMMC setup (FAT32/RAW)", COLOR_RED, ISMENU}
+};
+
+menu_entry utils_mmcChoice[] = {
+    {"Back\n", COLOR_WHITE, ISMENU},
+    {"SysMMC", COLOR_ORANGE, ISMENU},
+    {"EmuMMC", COLOR_BLUE, ISMENU}
+};
+
+menu_entry fs_menu_file[] = {
+    {NULL, COLOR_GREEN, ISMENU | ISSKIP},
+    {NULL, COLOR_VIOLET, ISMENU | ISSKIP},
+    {NULL, COLOR_VIOLET, ISMENU | ISSKIP},
+    {"\n\n\nBack", COLOR_WHITE, ISMENU},
+    {"\nCopy to clipboard", COLOR_BLUE, ISMENU},
+    {"Move to clipboard", COLOR_BLUE, ISMENU},
+    {"\nDelete file\n", COLOR_RED, ISMENU},
+    {"Launch Payload", COLOR_ORANGE, ISMENU},
+    {"Launch Script", COLOR_YELLOW, ISMENU},
+    {"View Hex", COLOR_GREEN, ISMENU},
+    {"\nExtract BIS", COLOR_YELLOW, ISMENU}
+};
+
+menu_entry fs_menu_folder[] = {
+    {NULL, COLOR_VIOLET, ISMENU | ISSKIP},
+    {"\nBack", COLOR_WHITE, ISMENU},
+    {"Return to main menu\n", COLOR_BLUE, ISMENU},
+    {"Copy to clipboard", COLOR_VIOLET, ISMENU},
+    {"Delete folder", COLOR_RED, ISMENU}
+};
+
+menu_entry fs_menu_startdir[] = {
+    {"Folder -> previous folder  ", COLOR_ORANGE, ISMENU},
+    {"Clipboard -> Current folder", COLOR_ORANGE, ISMENU},
+    {"Current folder menu        ", COLOR_ORANGE, ISMENU}
+};
+
+gpt_entry_rule gpt_fs_rules[] = {
+    {"PRODINFOF", 0 | isFS},
+    {"SAFE", 1 | isFS },
+    {"SYSTEM", 2 | isFS},
+    {"USER", 3 | isFS},
+    {NULL, 0}
+};
+
+menu_entry mmcmenu_start[] = {
+    {"Back", COLOR_ORANGE, ISMENU},
+    {"Dump File Partitions", COLOR_ORANGE, ISMENU},
+    {"Clipboard -> Partition\n", COLOR_ORANGE, ISMENU},
+    {"BOOT0/1", COLOR_BLUE, isBOOT | ISMENU}
+};
+
+menu_entry mmcmenu_filemenu[] = {
+    {"Part:", COLOR_ORANGE, ISSKIP | ISMENU},
+    {NULL, COLOR_VIOLET, ISSKIP | ISMENU},
+    {"\nBack", COLOR_WHITE, ISMENU},
+    {"Dump to SD", COLOR_YELLOW, ISMENU}
+};

source/tegraexplorer/common/types.h

@@ -0,0 +1,54 @@
+#pragma once
+#include "../../utils/types.h"
+
+#define ISDIR (1 << 0)
+#define ISARC (1 << 1)
+
+#define ISHIDE (1 << 8)
+#define ISMENU (1 << 9)
+#define ISSKIP (1 << 10)
+
+#define ISGB (1 << 7)
+#define ISMB (1 << 6)
+#define ISKB (1 << 5)
+#define ISB  (1 << 4)
+
+#define SETBIT(object, shift, value) ((value) ? (object |= shift) : (object &= ~shift))
+
+/* Bit table for property as a file:
+0000 0001: Directory bit
+0000 0010: Archive bit (or hideme)
+0001 0000: Size component is a Byte
+0010 0000: Size component is a KiloByte
+0100 0000: Size component is a MegaByte
+1000 0000: Size component is a GigaByte : note that this won't surpass gigabytes, but i don't expect people to have a single file that's a terrabyte big
+*/
+
+#define COPY_MODE_PRINT 0x1
+#define COPY_MODE_CANCEL 0x2
+#define BUFSIZE 32768
+
+#define OPERATIONCOPY 0x2
+#define OPERATIONMOVE 0x4
+
+#define PART_BOOT 0x1
+#define PART_PKG2 0x2
+
+#define BOOT0_ARG 0x80
+#define BOOT1_ARG 0x40
+#define BCPKG2_1_ARG 0x20
+#define BCPKG2_3_ARG 0x10
+
+typedef struct {
+    char *name;
+    u32 storage;
+    u16 property;
+} menu_entry; 
+
+typedef struct {
+    const char *name;
+    u8 property;
+} gpt_entry_rule;
+
+#define isFS 0x80
+#define isBOOT 0x2

source/tegraexplorer/emmc/emmc.c

@@ -1,34 +1,42 @@
 #include <string.h>
-#include "../mem/heap.h"
-#include "gfx.h"
-#include "fs.h"
 #include "emmc.h"
-#include "../utils/types.h"
+#include "../../mem/heap.h"
-#include "../libs/fatfs/ff.h"
+#include "../../utils/types.h"
-#include "../utils/sprintf.h"
+#include "../../libs/fatfs/ff.h"
-#include "../utils/btn.h"
+#include "../../utils/sprintf.h"
-#include "../gfx/gfx.h"
+#include "../../utils/btn.h"
-#include "../utils/util.h"
+#include "../../gfx/gfx.h"
-#include "../hos/pkg1.h"
+#include "../../utils/util.h"
-#include "../storage/sdmmc.h"
+#include "../../hos/pkg1.h"
-#include "../storage/nx_emmc.h"
+#include "../../storage/sdmmc.h"
-#include "../sec/tsec.h"
+#include "../../storage/nx_emmc.h"
-#include "../soc/t210.h"
+#include "../../sec/tsec.h"
-#include "../soc/fuse.h"
+#include "../../soc/t210.h"
-#include "../mem/mc.h"
+#include "../../soc/fuse.h"
-#include "../sec/se.h"
+#include "../../mem/mc.h"
-#include "../soc/hw_init.h"
+#include "../../sec/se.h"
-#include "../mem/emc.h"
+#include "../../soc/hw_init.h"
-#include "../mem/sdram.h"
+#include "../../mem/emc.h"
+#include "../../mem/sdram.h"
+#include "../../storage/emummc.h"
+#include "../../config/config.h"
+#include "../common/common.h"
+#include "../gfx/gfxutils.h"
+#include "../../utils/list.h"
+#include "../../mem/heap.h"
 
 sdmmc_storage_t storage;
 emmc_part_t *system_part;
 sdmmc_t sdmmc;
+extern hekate_config h_cfg;
 __attribute__ ((aligned (16))) FATFS emmc;
-LIST_INIT(gpt);
+LIST_INIT(sys_gpt);
+LIST_INIT(emu_gpt);
 
 u8 bis_key[4][32];
-short pkg1ver = -1;
+pkg1_info pkg1inf = {-1, ""};
+short currentlyMounted = -1;
+
 
 static bool  _key_exists(const void *data) { return memcmp(data, zeros, 0x10); };
 
@@ -52,33 +60,71 @@ void print_biskeys(){
     gfx_hexdump(0, bis_key[2], 32);
 }
 
-int mount_emmc(char *partition, int biskeynumb){
+pkg1_info returnpkg1info(){
-    f_unmount("emmc:");
+    return pkg1inf;
+}
 
+int connect_part(const char *partition){
+    sdmmc_storage_set_mmc_partition(&storage, 0);
+
+    system_part = nx_emmc_part_find(selectGpt(currentlyMounted), partition);
+    if (!system_part) {
+        gfx_errDisplay("connect_mmc_part", ERR_PART_NOT_FOUND, 0);
+        return 1;
+    }
+
+    return 0;
+}
+
+int mount_mmc(const char *partition, const int biskeynumb){
+    int res;
+    f_unmount("emmc:");
+    
     se_aes_key_set(8, bis_key[biskeynumb] + 0x00, 0x10);
     se_aes_key_set(9, bis_key[biskeynumb] + 0x10, 0x10);
 
-    system_part = nx_emmc_part_find(&gpt, partition);
+    if (connect_part(partition))
-    if (!system_part) {
+        return 1;
-        gfx_printf("Failed to locate %s partition.", partition);
-        return -1;
-    }
 
-    if (f_mount(&emmc, "emmc:", 1)) {
+    if ((res = f_mount(&emmc, "emmc:", 1))) {
-        gfx_printf("Mount failed of %s.", partition);
+        gfx_errDisplay("mount_mmc", res, 0);
-        return -1;
+        return 1;
     } 
 
     return 0;
 }
 
-short returnpkg1ver(){
+void connect_mmc(short mmctype){
-    return pkg1ver;
+    if (mmctype != currentlyMounted){
+        disconnect_mmc();
+        h_cfg.emummc_force_disable = 0;
+        switch (mmctype){
+            case SYSMMC:
+                sdmmc_storage_init_mmc(&storage, &sdmmc, SDMMC_4, SDMMC_BUS_WIDTH_8, 4);
+                h_cfg.emummc_force_disable = 1;
+                currentlyMounted = SYSMMC;
+                break;
+            case EMUMMC:
+                if (emummc_storage_init_mmc(&storage, &sdmmc)){
+                    h_cfg.emummc_force_disable = 0;
+                    currentlyMounted = EMUMMC;
+                }
+                break;
+        }
+    }
 }
 
-void disconnect_emmc(){
+void disconnect_mmc(){
     f_unmount("emmc:");
-    sdmmc_storage_end(&storage);
+    switch (currentlyMounted){
+        case SYSMMC:
+            sdmmc_storage_end(&storage);
+            break;
+        case EMUMMC:
+            emummc_storage_end(&storage);
+            break;
+    }
+    currentlyMounted = -1;
 }
 
 int dump_biskeys(){
@@ -87,12 +133,13 @@ int dump_biskeys(){
 
 	int retries = 0;
 
-    sdmmc_storage_init_mmc(&storage, &sdmmc, SDMMC_4, SDMMC_BUS_WIDTH_8, 4);
+    connect_mmc(SYSMMC);
 
     // Read package1.
     u8 *pkg1 = (u8 *)malloc(0x40000);
     sdmmc_storage_set_mmc_partition(&storage, 1);
     sdmmc_storage_read(&storage, 0x100000 / NX_EMMC_BLOCKSIZE, 0x40000 / NX_EMMC_BLOCKSIZE, pkg1);
+    strncpy(pkg1inf.id, pkg1 + 0x10, 14);
     const pkg1_id_t *pkg1_id = pkg1_identify(pkg1);
     if (!pkg1_id) {
         EPRINTF("Unknown pkg1 version.");
@@ -169,44 +216,43 @@ int dump_biskeys(){
         memcpy(bis_key[3], bis_key[2], 0x20);
     }
 
-    sdmmc_storage_set_mmc_partition(&storage, 0);
+    //sdmmc_storage_set_mmc_partition(&storage, 0);
-    // Parse eMMC GPT.
+    //nx_emmc_gpt_parse(&sys_gpt, &storage);
-    nx_emmc_gpt_parse(&gpt, &storage);
-    /*
-    char part_name[37] = "SYSTEM";
 
-    // todo: menu selection for this
-
-    u32 bis_key_index = 0;
-    if (strcmp(part_name, "PRODINFOF") == 0)
-        bis_key_index = 0;
-    else if (strcmp(part_name, "SAFE") == 0)
-        bis_key_index = 1;
-    else if (strcmp(part_name, "SYSTEM") == 0)
-        bis_key_index = 2;
-    else if (strcmp(part_name, "USER") == 0)
-        bis_key_index = 3;
-    else {
-        gfx_printf("Partition name %s unrecognized.", part_name);
-        return;
-    }
-    */
     se_aes_key_set(8, bis_key[2] + 0x00, 0x10);
     se_aes_key_set(9, bis_key[2] + 0x10, 0x10);
+    
+    pkg1inf.ver = pkg1_id->kb;
+    strcpy(pkg1inf.id, pkg1_id->id);
+    return 0;
+}
 
-    /*
+void dumpGpt(){
-    system_part = nx_emmc_part_find(&gpt, "SYSTEM");
+    connect_mmc(SYSMMC);
-    if (!system_part) {
+    sdmmc_storage_set_mmc_partition(&storage, 0);
-        gfx_printf("Failed to locate SYSTEM partition.");
+    nx_emmc_gpt_parse(&sys_gpt, &storage);
-        return -1;
+
+    if (emu_cfg.enabled){
+        connect_mmc(EMUMMC);
+        emummc_storage_set_mmc_partition(&storage, 0);
+        nx_emmc_gpt_parse(&emu_gpt, &storage);
     }
+}
 
-    if (f_mount(&emmc_sys, "system:", 1)) {
+link_t *selectGpt(short mmcType){
-        gfx_printf("Mount failed of SYSTEM.");
+    switch(mmcType){
-        return -1;
+        case SYSMMC:
+            return &sys_gpt;
+        case EMUMMC:
+            return &emu_gpt;
     }
-    */
+    return NULL;
+}
 
-    pkg1ver = pkg1_id->kb;
+int checkGptRules(char *in){
+    for (int i = 0; gpt_fs_rules[i].name != NULL; i++){
+        if (!strcmp(in, gpt_fs_rules[i].name))
+            return gpt_fs_rules[i].property;
+    }
     return 0;
 }

source/tegraexplorer/emmc/emmc.h

@@ -1,11 +1,24 @@
 #pragma once
+#include "../../utils/types.h"
+#include "../../utils/list.h"
+
+typedef struct _pkg1_info {
+    short ver;
+    char id[16];
+} pkg1_info;
 
 //int mount_emmc_partition(const char *part, int logicnumb);
 int dump_biskeys();
 void print_biskeys();
-int mount_emmc(char *partition, int biskeynumb);
+pkg1_info returnpkg1info();
-short returnpkg1ver();
+
-void disconnect_emmc();
+int mount_mmc(const char *partition, const int biskeynumb);
+void connect_mmc(short mmctype);
+void disconnect_mmc();
+int connect_part(const char *partition);
+void dumpGpt();
+link_t *selectGpt(short mmcType);
+int checkGptRules(char *in);
 
 static const u8 zeros[0x10] = {0};
 
@@ -40,4 +53,11 @@ static const u8 bis_key_source[3][0x20] = {
     {
         0x52, 0xC2, 0xE9, 0xEB, 0x09, 0xE3, 0xEE, 0x29, 0x32, 0xA1, 0x0C, 0x1F, 0xB6, 0xA0, 0x92, 0x6C,
         0x4D, 0x12, 0xE1, 0x4B, 0x2A, 0x47, 0x4C, 0x1C, 0x09, 0xCB, 0x03, 0x59, 0xF0, 0x15, 0xF4, 0xE4}
-};
+};
+
+/*
+enum mmc_types {
+    SYSMMC = 0,
+    EMUMMC
+};
+*/

source/tegraexplorer/emmc/emmcdumppart.c

@@ -0,0 +1,184 @@
+#include <string.h>
+#include "emmcoperations.h"
+#include "../../gfx/gfx.h"
+#include "../gfx/gfxutils.h"
+#include "../../utils/types.h"
+#include "emmc.h"
+#include "../../storage/emummc.h"
+#include "../common/common.h"
+#include "../../libs/fatfs/ff.h"
+#include "../../utils/sprintf.h"
+#include "../../utils/btn.h"
+#include "../../mem/heap.h"
+#include "../../storage/nx_emmc.h"
+#include "../common/types.h"
+#include "../utils/utils.h"
+#include "../fs/fsutils.h"
+
+extern sdmmc_storage_t storage;
+extern emmc_part_t *system_part;
+
+int emmcDumpPart(char *path, sdmmc_storage_t *mmcstorage, emmc_part_t *part){
+    FIL fp;
+    u8 *buf;
+	u32 lba_curr = part->lba_start;
+	u32 bytesWritten = 0;
+    u32 totalSectors = part->lba_end - part->lba_start + 1;
+    u64 totalSize = (u64)((u64)totalSectors << 9);
+    u32 num = 0;
+    u32 pct = 0;
+    int res;
+
+    gfx_printf("Initializing\r");
+    buf = calloc(BUFSIZE, sizeof(u8));
+
+    if (!buf){
+        gfx_errDisplay("dump_emmc_part", ERR_MEM_ALLOC_FAILED, 1);
+        return -1;
+    }
+
+    if ((res = f_open(&fp, path, FA_CREATE_ALWAYS | FA_WRITE))){
+        gfx_errDisplay("dump_emmc_part", res, 2);
+        return -1;
+    }
+
+    f_lseek(&fp, totalSize);
+    f_lseek(&fp, 0);
+
+    while (totalSectors > 0){
+        num = MIN(totalSectors, 64);
+        if (!emummc_storage_read(mmcstorage, lba_curr, num, buf)){
+            gfx_errDisplay("dump_emmc_part", ERR_EMMC_READ_FAILED, 3);
+            return -1;
+        }
+        if ((res = f_write(&fp, buf, num * NX_EMMC_BLOCKSIZE, NULL))){
+            gfx_errDisplay("dump_emmc_part", res, 4);
+            return -1;
+        }
+        pct = (u64)((u64)(lba_curr - part->lba_start) * 100u) / (u64)(part->lba_end - part->lba_start);
+        gfx_printf("Progress: %d%%\r", pct);
+
+        lba_curr += num;
+        totalSectors -= num;
+        bytesWritten += num * NX_EMMC_BLOCKSIZE;
+    }
+    gfx_printf("                \r");
+    f_close(&fp);
+    free(buf);
+    return 0;
+}
+
+int existsCheck(char *path){
+    int res = 0;
+
+    if (fsutil_checkfile(path)){
+        gfx_printf("File already exists! Overwrite?\nVol +/- to cancel\n");
+        res = gfx_makewaitmenu("Power to continue", 3);
+        gfx_printf("\r                 \r");
+        return res;
+    }
+
+    return 1;
+}
+
+/*
+int dump_emmc_parts(u16 parts, u8 mmctype){
+    char *path;
+    char basepath[] = "sd:/tegraexplorer/partition_dumps";
+    f_mkdir("sd:/tegraexplorer");
+    f_mkdir("sd:/tegraexplorer/partition_dumps");
+
+    connect_mmc(mmctype);
+    gfx_clearscreen();
+
+    if (parts & PART_BOOT){
+        emmc_part_t bootPart;
+        const u32 BOOT_PART_SIZE = storage.ext_csd.boot_mult << 17;
+        memset(&bootPart, 0, sizeof(bootPart));
+        
+        bootPart.lba_start = 0;
+        bootPart.lba_end = (BOOT_PART_SIZE / NX_EMMC_BLOCKSIZE) - 1;
+        
+        for (int i = 0; i < 2; i++){
+            strcpy(bootPart.name, "BOOT");
+            bootPart.name[4] = (u8)('0' + i);
+		    bootPart.name[5] = 0;     
+
+            emummc_storage_set_mmc_partition(&storage, i + 1);
+            utils_copystring(fsutil_getnextloc(basepath, bootPart.name), &path);
+
+            if (!existsCheck(path))
+                continue;
+
+            gfx_printf("Dumping %s\n", bootPart.name);
+ 
+            dump_emmc_part(path, &storage, &bootPart);
+            free(path);
+        }
+        emummc_storage_set_mmc_partition(&storage, 0);
+    }
+
+    if (parts & PART_PKG2){
+        for (int i = 0; i < 6; i++){
+            utils_copystring(fsutil_getnextloc(basepath, pkg2names[i]), &path);
+            gfx_printf("Dumping %s\n", pkg2names[i]);
+
+            emmcDumpSpecific(pkg2names[i], path);
+            free(path);
+        }
+    }
+
+    gfx_printf("\nDone!");
+    btn_wait();
+    return 0;
+}
+*/
+
+int emmcDumpBoot(char *basePath){
+    emmc_part_t bootPart;
+    const u32 BOOT_PART_SIZE = storage.ext_csd.boot_mult << 17;
+    char *path;
+    memset(&bootPart, 0, sizeof(emmc_part_t));
+        
+    bootPart.lba_start = 0;
+    bootPart.lba_end = (BOOT_PART_SIZE / NX_EMMC_BLOCKSIZE) - 1;
+        
+    for (int i = 0; i < 2; i++){
+        strcpy(bootPart.name, "BOOT");
+        bootPart.name[4] = (u8)('0' + i);
+	    bootPart.name[5] = 0;     
+
+        emummc_storage_set_mmc_partition(&storage, i + 1);
+        utils_copystring(fsutil_getnextloc(basePath, bootPart.name), &path);
+
+        if (!existsCheck(path))
+            continue;
+
+        SWAPCOLOR(COLOR_BLUE);
+        gfx_printf("Dumping %s\n", bootPart.name);
+        RESETCOLOR;
+ 
+        emmcDumpPart(path, &storage, &bootPart);
+        free(path);
+    }
+    emummc_storage_set_mmc_partition(&storage, 0);
+    return 0;
+}
+
+int emmcDumpSpecific(char *part, char *path){
+    if (!existsCheck(path))
+        return 0;
+
+    emummc_storage_set_mmc_partition(&storage, 0);
+    if (connect_part(part)){
+        gfx_errDisplay("dump_emmc_specific", ERR_PART_NOT_FOUND, 0);
+        return 1;
+    }
+
+    SWAPCOLOR(COLOR_VIOLET);
+    gfx_printf("Dumping %s\n", part);
+    RESETCOLOR;
+    emmcDumpPart(path, &storage, system_part);
+
+    return 0;
+}

source/tegraexplorer/emmc/emmcmenu.c

@@ -0,0 +1,176 @@
+#include <string.h>
+#include "emmc.h"
+#include "../../mem/heap.h"
+#include "../../utils/types.h"
+#include "../../libs/fatfs/ff.h"
+#include "../../utils/btn.h"
+#include "../../gfx/gfx.h"
+#include "../../utils/util.h"
+#include "../../storage/nx_emmc.h"
+#include "../../mem/mc.h"
+#include "../../mem/emc.h"
+#include "../../storage/emummc.h"
+#include "../../config/config.h"
+#include "../common/common.h"
+#include "../gfx/gfxutils.h"
+#include "../../utils/list.h"
+#include "../../mem/heap.h"
+#include "emmcmenu.h"
+#include "../fs/fsreader.h"
+#include "../utils/utils.h"
+#include "../gfx/menu.h"
+#include "../fs/fsmenu.h"
+#include "emmcoperations.h"
+#include "../fs/fsutils.h"
+
+menu_entry *mmcMenuEntries = NULL;
+extern sdmmc_storage_t storage;
+extern emmc_part_t *system_part;
+extern char *clipboard;
+extern u8 clipboardhelper;
+
+
+void addEntry(emmc_part_t *part, u8 property, int spot){
+    if (mmcMenuEntries[spot].name != NULL){
+        free(mmcMenuEntries[spot].name);
+    }
+
+    utils_copystring(part->name, &mmcMenuEntries[spot].name);
+
+    if (property & isFS){
+        mmcMenuEntries[spot].storage = (u32)(property & 0x7F);
+        mmcMenuEntries[spot].property = ISDIR;
+    }
+    else {
+        u64 size = 0;
+        int sizes = 0;
+        mmcMenuEntries[spot].property = 0;
+        size = (u64)(part->lba_end + 1 - part->lba_start);
+        size *= (u64)NX_EMMC_BLOCKSIZE;
+
+        while (size > 1024){
+            size /= 1024;
+            sizes++;
+        }
+
+        if (sizes > 3)
+            sizes = 0;
+
+        mmcMenuEntries[spot].property |= (1 << (4 + sizes));
+        mmcMenuEntries[spot].storage = (u32)size;
+    }
+}
+
+int fillMmcMenu(short mmcType){
+    int count = 4, i;
+
+    if (mmcMenuEntries != NULL)
+        clearfileobjects(&mmcMenuEntries);
+
+    link_t *gpt = selectGpt(mmcType);
+
+    LIST_FOREACH_ENTRY(emmc_part_t, part, gpt, link)
+        count++;
+
+    createfileobjects(count, &mmcMenuEntries);
+
+    for (i = 0; i < 4; i++){
+        utils_copystring(mmcmenu_start[i].name, &mmcMenuEntries[i].name);
+        mmcMenuEntries[i].property = mmcmenu_start[i].property;
+        mmcMenuEntries[i].storage = mmcmenu_start[i].storage;
+    }
+
+    LIST_FOREACH_ENTRY(emmc_part_t, part, gpt, link){
+        addEntry(part, checkGptRules(part->name), i++);
+    }
+
+    return count;
+}
+
+int handleEntries(short mmcType, menu_entry part){
+    int res = 0;
+
+    if (part.property & ISDIR){
+        if (returnpkg1info().ver < 0){
+            gfx_errDisplay("emmcMakeMenu", ERR_BISKEY_DUMP_FAILED, 0);
+            return -1;
+        }
+        if (!mount_mmc(part.name, part.storage))
+            fileexplorer("emmc:/", 1);  
+    }
+    else {
+        if (mmcmenu_filemenu[1].name != NULL)
+            free(mmcmenu_filemenu[1].name);
+                    
+        utils_copystring(part.name, &mmcmenu_filemenu[1].name);
+
+        if ((menu_make(mmcmenu_filemenu, 4, "-- RAW PARTITION --")) < 3)
+            return 0;
+
+        f_mkdir("sd:/tegraexplorer");
+        f_mkdir("sd:/tegraexplorer/partition_dumps");
+
+        gfx_clearscreen();
+
+        if (part.property & isBOOT){
+            res = emmcDumpBoot("sd:/tegraexplorer/partition_dumps");
+        }
+        else {
+            //gfx_printf("Dumping %s...\n", part.name);
+            res = emmcDumpSpecific(part.name, fsutil_getnextloc("sd:/tegraexplorer/partition_dumps", part.name));
+        }
+
+        if (!res){
+            gfx_printf("\nDone!");
+            btn_wait();
+        }
+    }
+
+    return 0;
+}
+
+int makeMmcMenu(short mmcType){
+    int count, selection;
+    count = fillMmcMenu(mmcType);
+    connect_mmc(mmcType);
+    while (1){
+        selection = menu_make(mmcMenuEntries, count, (mmcType == SYSMMC) ? "-- SYSMMC --" : "-- EMUMMC --");
+
+        switch(selection){
+            case -1:
+            case 0:
+                return 0;
+            case 1:
+                gfx_clearscreen();
+                f_mkdir("sd:/tegraexplorer");
+                f_mkdir("sd:/tegraexplorer/partition_dumps");
+
+                for (int i = 0; i < count; i++){
+                    if (mmcMenuEntries[i].property & ISMENU || mmcMenuEntries[i].property & ISDIR)
+                        continue;
+
+                    //gfx_printf("Dumping %s...\n", mmcMenuEntries[i].name);
+                    emmcDumpSpecific(mmcMenuEntries[i].name, fsutil_getnextloc("sd:/tegraexplorer/partition_dumps", mmcMenuEntries[i].name));
+                }
+
+                gfx_printf("\nDone!");
+                btn_wait();
+                break;
+            case 2:
+                if (!(clipboardhelper & ISDIR) && (clipboardhelper & OPERATIONCOPY)){
+                    gfx_clearscreen();
+                    if (!mmcFlashFile(clipboard, mmcType)){
+                        gfx_printf("\nDone!");
+                        btn_wait();
+                    }   
+                    clipboardhelper = 0;
+                }
+                else
+                    gfx_errDisplay("mmcMenu", ERR_EMPTY_CLIPBOARD, 0);
+                break;
+            default:
+                handleEntries(mmcType, mmcMenuEntries[selection]);
+                break;
+        }
+    }
+}

source/tegraexplorer/emmc/emmcmenu.h

@@ -0,0 +1,3 @@
+#pragma once
+
+int makeMmcMenu(short mmcType);

source/tegraexplorer/emmc/emmcoperations.h

@@ -0,0 +1,10 @@
+#pragma once
+#include "../../utils/types.h"
+#include "../../storage/nx_emmc.h"
+
+int emmcDumpSpecific(char *part, char *path);
+int emmcDumpBoot(char *basePath);
+int mmcFlashFile(char *path, short mmcType);
+
+int emmcDumpPart(char *path, sdmmc_storage_t *mmcstorage, emmc_part_t *part);
+int emmcRestorePart(char *path, sdmmc_storage_t *mmcstorage, emmc_part_t *part);

source/tegraexplorer/emmc/emmcrestorepart.c

@@ -0,0 +1,229 @@
+#include <string.h>
+#include "emmcoperations.h"
+#include "../../gfx/gfx.h"
+#include "../gfx/gfxutils.h"
+#include "../../utils/types.h"
+#include "emmc.h"
+#include "../../storage/emummc.h"
+#include "../common/common.h"
+#include "../../libs/fatfs/ff.h"
+#include "../../utils/sprintf.h"
+#include "../../utils/btn.h"
+#include "../../mem/heap.h"
+#include "../../storage/nx_emmc.h"
+#include "../common/types.h"
+#include "../utils/utils.h"
+#include "../fs/fsutils.h"
+
+extern sdmmc_storage_t storage;
+extern emmc_part_t *system_part;
+
+int emmcRestorePart(char *path, sdmmc_storage_t *mmcstorage, emmc_part_t *part){
+    FIL fp;
+    FILINFO fno;
+    u8 *buf;
+	u32 lba_curr = part->lba_start;
+	u64 bytesWritten = 0;
+    u32 totalSectorsDest = part->lba_end - part->lba_start + 1;
+    u64 totalSizeDest = (u64)((u64)totalSectorsDest << 9);
+    u64 totalSize;
+    u32 num = 0;
+    u32 pct = 0;
+    int res;
+
+    gfx_printf("Initializing\r");
+
+    buf = calloc(16384, sizeof(u8));
+
+    if (!buf){
+        gfx_errDisplay("restore_emmc_part", ERR_MEM_ALLOC_FAILED, 1);
+        return -1;
+    }
+
+    if ((res = f_stat(path, &fno))){
+        gfx_errDisplay("restore_emmc_part", res, 2);
+        return -1;
+    }
+
+    totalSize = fno.fsize;
+    u64 totalSectors = totalSize / NX_EMMC_BLOCKSIZE;
+
+    if (totalSize > totalSizeDest){
+        gfx_errDisplay("restore_emmc_part", ERR_FILE_TOO_BIG_FOR_DEST, 3);
+        return -1;
+    }
+
+    gfx_printf("Flashing %s\n", part->name);
+
+    if (totalSize < totalSizeDest){
+        SWAPCOLOR(COLOR_ORANGE);
+        gfx_printf("File is too small for destenation.\nDo you want to flash it anyway?\n\nVol +/- to Cancel\n");
+        u8 btnres = gfx_makewaitmenu(
+            "Power to Confirm",
+            2
+        );
+
+        RESETCOLOR;
+
+        if (!btnres){
+            gfx_printf("\nCancelled: %s\n\n", part->name);
+            return 0;
+        }
+        else
+            gfx_printf("\nFlashing %s\n", part->name);
+    }
+
+    if ((res = f_open(&fp, path, FA_OPEN_ALWAYS | FA_READ))){
+        gfx_errDisplay("restore_emmc_part", res, 4);
+        return -1;
+    }
+
+    while (totalSectors > 0){
+        num = MIN(totalSectors, 32);
+
+        if ((res = f_read(&fp, buf, num * NX_EMMC_BLOCKSIZE, NULL))){
+            gfx_errDisplay("restore_emmc_part", res, 5);
+            return -1;
+        }
+
+        if (!emummc_storage_write(mmcstorage, lba_curr, num, buf)){
+            gfx_errDisplay("restore_emmc_part", ERR_EMMC_WRITE_FAILED, 2);
+            return -1;
+        }
+
+        lba_curr += num;
+        totalSectors -= num;
+        bytesWritten += (u64)(num * NX_EMMC_BLOCKSIZE);
+
+        pct = (u64)(bytesWritten * (u64)100) / (u64)(fno.fsize);
+        gfx_printf("Progress: %d%%\r", pct);
+    }
+
+    gfx_printf("                \r");
+    f_close(&fp);
+    free(buf);
+    return 0;
+}
+
+// function replaced by new mmc implementation. Will be removed at some point
+/*
+int restore_emmc_file(char *path, const char *target, u8 partition, u8 mmctype){
+    connect_mmc(mmctype);
+
+    if (partition){
+        emmc_part_t bootPart;
+        const u32 BOOT_PART_SIZE = storage.ext_csd.boot_mult << 17;
+        memset(&bootPart, 0, sizeof(bootPart));
+
+        bootPart.lba_start = 0;
+        bootPart.lba_end = (BOOT_PART_SIZE / NX_EMMC_BLOCKSIZE) - 1;
+
+        strcpy(bootPart.name, target);
+
+        emummc_storage_set_mmc_partition(&storage, partition);
+        restore_emmc_part(path, &storage, &bootPart);
+    }
+    else {
+        if (connect_part(target)){
+            gfx_errDisplay("restore_emmc_part", ERR_PART_NOT_FOUND, 0);
+            return -1;
+        }
+        restore_emmc_part(path, &storage, system_part);
+    }
+    return 0;
+}
+
+int restore_bis_using_file(char *path, u8 mmctype){
+    f_mkdir("sd:/tegraexplorer");
+    f_mkdir("sd:/tegraexplorer/bis");
+    gfx_clearscreen();
+
+    if (extract_bis_file(path, "sd:/tegraexplorer/bis"))
+        return -1;
+
+    SWAPBGCOLOR(COLOR_RED);
+    SWAPCOLOR(COLOR_DEFAULT);
+    gfx_printf("\nAre you sure you want to flash these files\nThis could leave your switch unbootable!\nTarget is SysMMC\n\nVol +/- to cancel\n");
+    if (!gfx_makewaitmenu(
+        "Power to confirm",
+        10
+    ))
+    {
+        return 0;
+    }
+    RESETCOLOR;
+
+    gfx_printf("\nRestoring BIS...\n\n");
+
+    restore_emmc_file("sd:/tegraexplorer/bis/BOOT0.bin", "BOOT0", 1, mmctype);
+    restore_emmc_file("sd:/tegraexplorer/bis/BOOT1.bin", "BOOT1", 2, mmctype);
+    restore_emmc_file("sd:/tegraexplorer/bis/BCPKG2-1-Normal-Main", pkg2names[0], 0, mmctype);
+    restore_emmc_file("sd:/tegraexplorer/bis/BCPKG2-1-Normal-Main", pkg2names[1], 0, mmctype);
+    restore_emmc_file("sd:/tegraexplorer/bis/BCPKG2-3-SafeMode-Main", pkg2names[2], 0, mmctype);
+    restore_emmc_file("sd:/tegraexplorer/bis/BCPKG2-3-SafeMode-Main", pkg2names[3], 0, mmctype);
+
+    gfx_printf("\n\nDone!\nPress any button to return");
+    btn_wait();
+
+    return 0;
+}
+*/
+
+emmc_part_t *mmcFindPart(char *path, short mmcType){
+    char *filename, *extention, *path_local;
+    emmc_part_t *part;
+
+    utils_copystring(path, &path_local);
+    filename = strrchr(path_local, '/') + 1;
+    extention = strrchr(path_local, '.');
+
+    if (extention != NULL)
+        *extention = '\0';
+
+    if (checkGptRules(filename)){
+        gfx_errDisplay("mmcFindPart", ERR_CANNOT_COPY_FILE_TO_FS_PART, 1);
+        free(path_local);
+        return NULL;
+    }
+
+    part = nx_emmc_part_find(selectGpt(mmcType), filename);
+
+    if (part != NULL){
+        emummc_storage_set_mmc_partition(&storage, 0);
+        free(path_local);
+        return part;
+    }
+
+    if (!strcmp(filename, "BOOT0") || !strcmp(filename, "BOOT1")){
+        const u32 BOOT_PART_SIZE = storage.ext_csd.boot_mult << 17;
+        part = calloc(1, sizeof(emmc_part_t));
+
+        part->lba_start = 0;
+        part->lba_end = (BOOT_PART_SIZE / NX_EMMC_BLOCKSIZE) - 1;
+
+        strcpy(part->name, filename);
+
+        emummc_storage_set_mmc_partition(&storage, (!strcmp(filename, "BOOT0")) ? 1 : 2);
+        free(path_local);
+        return part;
+    }
+
+    //gfx_printf("Path: %s\nFilename: %s", path, filename);
+    //btn_wait();
+    gfx_errDisplay("mmcFindPart", ERR_NO_DESTENATION, 2);
+    free(path_local);
+    return NULL;
+}
+
+int mmcFlashFile(char *path, short mmcType){
+    emmc_part_t *part;
+    int res;
+
+    part = mmcFindPart(path, mmcType);
+    if (part != NULL){
+        res = emmcRestorePart(path, &storage, part);
+        emummc_storage_set_mmc_partition(&storage, 0);
+        return res;
+    }
+    return 1;
+}

source/tegraexplorer/fs.c

@@ -1,399 +0,0 @@
-#include <string.h>
-#include "../mem/heap.h"
-#include "gfx.h"
-#include "fs.h"
-#include "../utils/types.h"
-#include "../libs/fatfs/ff.h"
-#include "../utils/sprintf.h"
-#include "../utils/btn.h"
-#include "../gfx/gfx.h"
-#include "../utils/util.h"
-
-fs_entry fileobjects[500];
-char rootpath[10] = "";
-char *currentpath = "";
-char *clipboard = "";
-u8 clipboardhelper = 0;
-extern const char sizevalues[4][3];
-extern int launch_payload(char *path);
-
-menu_item explfilemenu[9] = {
-    {"-- File Menu --", COLOR_BLUE, -1, 0},
-    {"FILE", COLOR_GREEN, -1, 0},
-    {"\nSIZE", COLOR_VIOLET, -1, 0},
-    {"\n\n\nBack", COLOR_WHITE, -1, 1},
-    {"\nCopy to clipboard", COLOR_BLUE, COPY, 1},
-    {"Move to clipboard", COLOR_BLUE, MOVE, 1},
-    {"\nDelete file\n", COLOR_RED, DELETE, 1},
-    {"Launch Payload", COLOR_ORANGE, PAYLOAD, 1},
-    {"View Hex", COLOR_GREEN, HEXVIEW, 1}
-};
-
-void writecurpath(const char *in){
-    if (currentpath != NULL)
-        free(currentpath);
-
-    size_t len = strlen(in) + 1;
-    currentpath = (char*) malloc (len);
-    strcpy(currentpath, in);
-
-   strcpy(currentpath, in);
-}
-
-void writeclipboard(const char *in, bool move, bool folder){
-    if (clipboard != NULL)
-        free(clipboard);
-
-    clipboardhelper = 0;
-    
-    if (move)
-        clipboardhelper |= (OPERATIONMOVE);
-    else
-        clipboardhelper |= (OPERATIONCOPY);
-
-    if (folder)
-        clipboardhelper |= (ISDIR);
-
-    size_t len = strlen(in) + 1;
-    clipboard = (char*) malloc (len);
-    strcpy(clipboard, in);
-    
-   strcpy(clipboard, in);
-}
-
-char *getnextloc(char *current, char *add){
-    char *ret;
-    size_t size = strlen(current) + strlen(add) + 1;
-    ret = (char*) malloc (size);
-    if (!strcmp(rootpath, current))
-        sprintf(ret, "%s%s", current, add);
-    else
-        sprintf(ret, "%s/%s", current, add);
-
-    return ret;
-}
-
-char *getprevloc(char *current){
-    char *ret, *temp;
-    size_t size = strlen(current) + 1;
-
-    ret = (char*) malloc (size);
-    strcpy(ret, current);
-
-    temp = strrchr(ret, '/');
-    memset(temp, '\0', 1);
-
-    if (strlen(rootpath) > strlen(ret))
-        strcpy(ret, rootpath);
-
-    return ret;
-}
-
-fs_entry getfileobj(int spot){
-    return fileobjects[spot];
-}
-
-bool checkfile(char* path){
-    FRESULT fr;
-    FILINFO fno;
-
-    fr = f_stat(path, &fno);
-
-    if (fr & FR_NO_FILE)
-        return false;
-    else
-        return true;
-}
-
-void viewbytes(char *path){
-    FIL in;
-    u8 print[2048];
-    u32 size;
-    QWORD offset = 0;
-    int res;
-
-    clearscreen();
-    res = f_open(&in, path, FA_READ | FA_OPEN_EXISTING);
-    if (res != FR_OK){
-        message("File Opening Failed", COLOR_RED);
-        return;
-    }
-
-    msleep(200);
-
-    while (1){
-        f_lseek(&in, offset * 16);
-
-        res = f_read(&in, &print, 2048 * sizeof(u8), &size);
-        if (res != FR_OK){
-            message("Reading Failed", COLOR_RED);
-            return;
-        }
-
-        printbytes(print, size, offset * 16);
-        res = btn_read();
-
-        if (!res)
-            res = btn_wait();
-
-        if (res & BTN_VOL_DOWN && 2048 * sizeof(u8) == size)
-            offset++;
-        if (res & BTN_VOL_UP && offset > 0)
-            offset--;
-        if (res & BTN_POWER)
-            break;
-    }
-    f_close(&in);
-}
-
-int copy(const char *locin, const char *locout, bool print){
-    FIL in, out;
-    u64 sizeoffile, sizecopied = 0, totalsize;
-    UINT temp1, temp2;
-    u8 *buff;
-    unsigned int x, y, i = 0;
-
-    gfx_con_getpos(&x, &y);
-
-    if (!strcmp(locin, locout)){
-        return 3;
-    }
-
-    if (f_open(&in, locin, FA_READ | FA_OPEN_EXISTING)){
-        return 1;
-    }
-
-    if (f_open(&out, locout, FA_CREATE_ALWAYS | FA_WRITE)){
-        return 2;
-    }
-
-    buff = malloc (BUFSIZE);
-    sizeoffile = f_size(&in);
-    totalsize = sizeoffile;
-
-    while (sizeoffile > 0){
-        if (f_read(&in, buff, (sizeoffile > BUFSIZE) ? BUFSIZE : sizeoffile, &temp1))
-            return 3;
-        if (f_write(&out, buff, (sizeoffile > BUFSIZE) ? BUFSIZE : sizeoffile, &temp2))
-            return 4;
-
-        if (temp1 != temp2)
-            return 5;
-
-        sizeoffile -= temp1;
-        sizecopied += temp1;
-
-        if (print && 10 > i++){
-            gfx_printf("%k[%d%%/100%%]%k", COLOR_GREEN, ((sizecopied * 100) / totalsize) ,COLOR_WHITE);
-            gfx_con_setpos(x, y);
-
-            i = 0;
-
-            if (btn_read() & BTN_VOL_DOWN){
-                f_unlink(locout);
-                break;
-            }
-        }
-    }
-
-    f_close(&in);
-    f_close(&out);
-    free(buff);
-
-    return 0;
-}
-
-void copyfile(const char *path, const char *outfolder){
-    char *filename = strrchr(path, '/');
-    char *outstring;
-    size_t outstringsize = strlen(filename) + strlen(outfolder) + 2;
-    int res;
-
-    clearscreen();
-
-    outstring = (char*) malloc (outstringsize);
-
-    if (strcmp(rootpath, outfolder))
-        sprintf(outstring, "%s/%s", outfolder, filename + 1);
-    else
-        sprintf(outstring, "%s%s", outfolder, filename + 1);
-
-    gfx_printf("Note:\nTo stop the transfer hold Vol-\n\n%s\nProgress: ", outstring);
-
-    if (clipboardhelper & OPERATIONMOVE){
-        if (strcmp(rootpath, "emmc:/"))
-            f_rename(path, outstring);
-        else
-            message("\nMoving in emummc is not allowed!", COLOR_RED);
-    }
-    
-    else if (clipboardhelper & OPERATIONCOPY) {
-        res = copy(path, outstring, true);
-        if (res){
-            gfx_printf("\n\n%kSomething went wrong while copying!\n\nErrcode: %d%k", COLOR_RED, res, COLOR_WHITE);
-            btn_wait();
-        }
-    }
-
-    else {
-        message("\nClipboard is empty!", COLOR_RED);
-    }
-
-    free (outstring);
-    clipboardhelper = 0;
-}
-
-u64 getfilesize(char *path){
-    FILINFO fno;
-    f_stat(path, &fno);
-    return fno.fsize;
-}
-
-void addobject(char* name, int spot, bool isfol, bool isarc){
-    size_t length = strlen(name) + 1;
-    u64 size = 0;
-    int sizes = 0;
-    fileobjects[spot].property = 0;
-
-    if (fileobjects[spot].name != NULL){
-        free(fileobjects[spot].name);
-        fileobjects[spot].name = NULL;
-    }
-
-    fileobjects[spot].name = (char*) malloc (length);
-    strlcpy(fileobjects[spot].name, name, length);
-
-    if (isfol)
-        fileobjects[spot].property |= (ISDIR);
-    else {
-        size = getfilesize(getnextloc(currentpath, name));
-        
-        while (size > 1024){
-            size /= 1024;
-            sizes++;
-        }
-
-        if (sizes > 3)
-            sizes = 0;
-
-        fileobjects[spot].property |= (1 << (4 + sizes));
-        fileobjects[spot].size = size;
-    }
-
-    if (isarc)
-        fileobjects[spot].property |= (ISARC);
-}
-
-int readfolder(const char *path){
-    DIR dir;
-    FILINFO fno;
-    int folderamount = 0, res;
-    
-    if (res = f_opendir(&dir, path)){
-        char errmes[50] = "";
-        sprintf(errmes, "Error during f_opendir: %d", res);
-        message(errmes, COLOR_RED);
-    }
-
-    while (!f_readdir(&dir, &fno) && fno.fname[0] && folderamount < 500){
-        addobject(fno.fname, folderamount++, (fno.fattrib & AM_DIR), (fno.fattrib & AM_ARC));
-    }
-
-    f_closedir(&dir);
-    return folderamount;
-}
-
-int delfile(const char *path, const char *filename){
-    char *tempmessage;
-    size_t tempmessagesize = strlen(filename) + 65;
-    tempmessage = (char*) malloc (tempmessagesize);
-
-    sprintf(tempmessage, "Are you sure you want to delete:\n%s\n\nPress vol+/- to cancel\n", filename);
-    if (makewaitmenu(tempmessage, "Press power to delete", 3)){
-        f_unlink(path);
-        return readfolder(currentpath);
-    }
-    else
-        return -1;
-}
-
-void filemenu(const char *startpath){
-    int amount, res, tempint;
-    char temp[100];
-
-    if (!strcmp(rootpath, "emmc:/") && !strcmp(startpath, "emmc:/"))
-        clipboardhelper = 0;
-
-    strcpy(rootpath, startpath);
-    writecurpath(startpath);
-    amount = readfolder(currentpath);
-
-    if (strcmp(rootpath, "emmc:/"))
-        explfilemenu[5].property = 1;
-    else
-        explfilemenu[5].property = -1;
-
-    while (1){
-        res = makefilemenu(fileobjects, amount, currentpath);
-        if (res < 1){
-            if (res == -2){
-                if (!strcmp(rootpath, currentpath))
-                    break;
-                else {
-                    writecurpath(getprevloc(currentpath));
-                    amount = readfolder(currentpath);
-                }
-            }
-            if (res == -1){
-                copyfile(clipboard, currentpath);
-                amount = readfolder(currentpath);
-            }
-                
-            if (res == 0)
-                break;
-        }
-        else {
-            if (fileobjects[res - 1].property & ISDIR){
-                writecurpath(getnextloc(currentpath, fileobjects[res - 1].name));
-                amount = readfolder(currentpath);
-            }
-            else {
-                strlcpy(explfilemenu[1].name, fileobjects[res - 1].name, 43);
-            
-                for (tempint = 4; tempint < 8; tempint++)
-                    if ((fileobjects[res - 1].property & (1 << tempint)))
-                        break;
-
-                sprintf(temp, "\nSize: %d %s", fileobjects[res - 1].size, sizevalues[tempint - 4]);
-                strcpy(explfilemenu[2].name, temp);
-
-                if (strstr(fileobjects[res - 1].name, ".bin") != NULL && fileobjects[res - 1].size & ISKB){
-                    explfilemenu[7].property = 1;
-                }
-                else
-                    explfilemenu[7].property = -1;
-
-                tempint = makemenu(explfilemenu, 9);
-
-                switch (tempint){
-                    case COPY:
-                        writeclipboard(getnextloc(currentpath, fileobjects[res - 1].name), false, false);
-                        break;
-                    case MOVE:
-                        writeclipboard(getnextloc(currentpath, fileobjects[res - 1].name), true, false);
-                        break;
-                    case DELETE:
-                        if ((tempint = delfile(getnextloc(currentpath, fileobjects[res - 1].name), fileobjects[res - 1].name)) != -1)
-                                amount = tempint;
-                        break;
-                    case PAYLOAD:
-                        launch_payload(getnextloc(currentpath, fileobjects[res - 1].name));
-                        break;
-                    case HEXVIEW:
-                        viewbytes(getnextloc(currentpath, fileobjects[res - 1].name));
-                        break;
-                }
-            }
-        }
-    }
-}

source/tegraexplorer/fs.h

@@ -1,44 +0,0 @@
-#pragma once
-#include "../utils/types.h"
-
-#define ISDIR (1 << 0)
-#define ISARC (1 << 1)
-
-#define ISGB (1 << 7)
-#define ISMB (1 << 6)
-#define ISKB (1 << 5)
-#define ISB  (1 << 4)
-
-#define OPERATIONCOPY (1 << 1)
-#define OPERATIONMOVE (1 << 2)
-
-#define BUFSIZE 32768
-
-/* Bit table for property:
-0000 0001: Directory bit
-0000 0010: Archive bit
-0001 0000: Size component is a Byte
-0010 0000: Size component is a KiloByte
-0100 0000: Size component is a MegaByte
-1000 0000: Size component is a GigaByte : note that this won't surpass gigabytes, but i don't expect people to have a single file that's a terrabyte big
-*/
-
-typedef struct _fs_entry {
-    char* name;
-    u16 size;
-    u8 property;
-} fs_entry;
-
-enum filemenuoptions {
-    COPY = 1,
-    MOVE,
-    DELETE,
-    PAYLOAD,
-    HEXVIEW
-};
-
-int readfolder(const char *path);
-void filemenu();
-bool checkfile(char* path);
-u64 getfilesize(char *path);
-int copy(const char *locin, const char *locout, bool print);

source/tegraexplorer/fs/entrymenu.h

@@ -0,0 +1,7 @@
+#pragma once
+#include "../common/types.h"
+
+int filemenu(menu_entry file);
+void copyfile(const char *src_in, const char *outfolder);
+int foldermenu();
+void copyfolder(char *in, char *out);

source/tegraexplorer/fs/filemenu.c

@@ -0,0 +1,184 @@
+#include <string.h>
+#include "entrymenu.h"
+#include "../common/common.h"
+#include "../../libs/fatfs/ff.h"
+#include "../../utils/btn.h"
+#include "../../gfx/gfx.h"
+#include "fsutils.h"
+#include "fsactions.h"
+#include "../utils/utils.h"
+#include "../gfx/gfxutils.h"
+#include "../../mem/heap.h"
+#include "fsreader.h"
+#include "../gfx/menu.h"
+#include "../common/types.h"
+#include "../../utils/sprintf.h"
+#include "../script/parser.h"
+#include "../emmc/emmcoperations.h"
+
+extern char *currentpath;
+extern char *clipboard;
+extern u8 clipboardhelper;
+extern int launch_payload(char *path);
+
+int delfile(const char *path, const char *filename){
+    gfx_clearscreen();
+    SWAPCOLOR(COLOR_ORANGE);
+    gfx_printf("Are you sure you want to delete:\n%s\n\nPress vol+/- to cancel\n", filename);
+    if (gfx_makewaitmenu("Press power to delete", 3)){
+        f_unlink(path);
+        fsreader_readfolder(currentpath);
+        return 0;
+    }
+    else
+        return -1;
+}
+
+void viewbytes(char *path){
+    FIL in;
+    u8 print[2048];
+    u32 size;
+    QWORD offset = 0;
+    int res;
+
+    gfx_clearscreen();
+    if ((res = f_open(&in, path, FA_READ | FA_OPEN_EXISTING))){
+        gfx_errDisplay("viewbytes", res, 1);
+        return;
+    }
+
+    while (btn_read() & BTN_POWER);
+
+    while (1){
+        f_lseek(&in, offset * 16);
+
+        if ((res = f_read(&in, &print, 2048 * sizeof(u8), &size))){
+            gfx_errDisplay("viewbytes", res, 2);
+            return;
+        }
+
+        gfx_con_setpos(0, 31);
+        gfx_hexdump(offset * 16, print, size * sizeof(u8));
+
+        res = btn_read();
+
+        if (!res)
+            res = btn_wait();
+
+        if (res & BTN_VOL_DOWN && 2048 * sizeof(u8) == size)
+            offset++;
+        if (res & BTN_VOL_UP && offset > 0)
+            offset--;
+        if (res & BTN_POWER)
+            break;
+    }
+    f_close(&in);
+}
+
+void copyfile(const char *src_in, const char *outfolder){
+    char *in, *out, *filename;
+    int res;
+
+    gfx_clearscreen();
+    utils_copystring(src_in, &in);
+    utils_copystring(strrchr(in, '/') + 1, &filename);
+    utils_copystring(fsutil_getnextloc(outfolder, filename), &out);
+
+    gfx_printf("Note:\nTo stop the transfer hold Vol-\n\n%s\nProgress: ", filename);
+
+    if (!strcmp(in, out)){
+        gfx_errDisplay("gfxcopy", ERR_SAME_LOC, 1);
+        return;
+    }
+
+    if (clipboardhelper & OPERATIONMOVE){
+        if ((res = f_rename(in, out))){
+            gfx_errDisplay("gfxcopy", res, 2);
+            return;
+        }
+    }
+    else if (clipboardhelper & OPERATIONCOPY) {
+        if (fsact_copy(in, out, COPY_MODE_CANCEL | COPY_MODE_PRINT))
+            return;
+    }
+
+    else {
+        gfx_errDisplay("gfxcopy", ERR_EMPTY_CLIPBOARD, 3);
+        return;
+    }
+
+    free(in);
+    free(out);
+    free(filename);
+    fsreader_readfolder(currentpath);
+}
+
+int filemenu(menu_entry file){
+    int temp;
+    FILINFO attribs;
+
+    for (int i = 0; i < 3; i++)
+        if (fs_menu_file[i].name != NULL)
+            free(fs_menu_file[i].name);
+    
+    utils_copystring(file.name, &fs_menu_file[0].name);
+    fs_menu_file[1].name = malloc(16);
+    fs_menu_file[2].name = malloc(16);
+            
+    for (temp = 4; temp < 8; temp++)
+        if ((file.property & (1 << temp)))
+            break;
+
+    
+    sprintf(fs_menu_file[1].name, "\nSize: %d %s", file.storage, gfx_file_size_names[temp - 4]);
+
+    if (f_stat(fsutil_getnextloc(currentpath, file.name), &attribs))
+        SETBIT(fs_menu_file[2].property, ISHIDE, 1);
+    else {
+        SETBIT(fs_menu_file[2].property, ISHIDE, 0);
+        sprintf(fs_menu_file[2].name, "Attribs: %c%c%c%c",
+        (attribs.fattrib & AM_RDO) ? 'R' : '-',
+        (attribs.fattrib & AM_SYS) ? 'S' : '-',
+        (attribs.fattrib & AM_HID) ? 'H' : '-',
+        (attribs.fattrib & AM_ARC) ? 'A' : '-');
+    }
+
+    SETBIT(fs_menu_file[7].property, ISHIDE, !(strstr(file.name, ".bin") != NULL && file.property & ISKB) && strstr(file.name, ".rom") == NULL);
+    SETBIT(fs_menu_file[8].property, ISHIDE, strstr(file.name, ".te") == NULL);
+    SETBIT(fs_menu_file[10].property, ISHIDE, strstr(file.name, ".bis") == NULL);
+
+    temp = menu_make(fs_menu_file, 11, "-- File Menu --");
+
+    switch (temp){
+        case FILE_COPY:
+            fsreader_writeclipboard(fsutil_getnextloc(currentpath, file.name), OPERATIONCOPY);
+            break;
+        case FILE_MOVE:
+            fsreader_writeclipboard(fsutil_getnextloc(currentpath, file.name), OPERATIONMOVE);
+            break;
+        case FILE_DELETE:
+            delfile(fsutil_getnextloc(currentpath, file.name), file.name);
+            break;
+        case FILE_PAYLOAD:
+            launch_payload(fsutil_getnextloc(currentpath, file.name));
+            break;
+        case FILE_SCRIPT:
+            //ParseScript(fsutil_getnextloc(currentpath, file.name));
+            runScript(fsutil_getnextloc(currentpath, file.name));
+            fsreader_readfolder(currentpath);
+            break;
+        case FILE_HEXVIEW:
+            viewbytes(fsutil_getnextloc(currentpath, file.name));
+            break;
+        case FILE_DUMPBIS:
+            gfx_clearscreen();
+            extract_bis_file(fsutil_getnextloc(currentpath, file.name), currentpath);
+            fsreader_readfolder(currentpath);
+            btn_wait();
+            break;
+        case -1:
+            return -1;
+    }
+
+    return 0;
+}

source/tegraexplorer/fs/foldermenu.c

@@ -0,0 +1,90 @@
+#include <string.h>
+#include "entrymenu.h"
+#include "../common/common.h"
+#include "../../libs/fatfs/ff.h"
+#include "../../mem/heap.h"
+#include "../gfx/menu.h"
+#include "fsreader.h"
+#include "../gfx/gfxutils.h"
+#include "fsactions.h"
+#include "fsutils.h"
+#include "../../utils/sprintf.h"
+
+extern char *currentpath;
+extern char *clipboard;
+extern u8 clipboardhelper;
+
+void copyfolder(char *in, char *out){
+    int res;
+
+    res = strlen(in);
+    if ((*(in + res - 1) == '/')){
+        gfx_errDisplay("copyfolder", ERR_FOLDER_ROOT, 1);
+    }
+    else if (strstr(out, in) != NULL){
+        gfx_errDisplay("copyfolder", ERR_DEST_PART_OF_SRC, 2);
+    }
+    else if (!strcmp(in, out)){
+        gfx_errDisplay("copyfolder", ERR_SAME_LOC, 3);
+    }
+    else {
+        gfx_clearscreen();
+        gfx_printf("\nCopying folder, please wait\n");
+        fsact_copy_recursive(in, out);
+        fsreader_readfolder(currentpath);
+    }
+
+    clipboardhelper = 0;
+}
+
+int foldermenu(){
+    int res;
+    FILINFO attribs;
+
+    if (fs_menu_folder[0].name != NULL)
+        free(fs_menu_folder[0].name);
+
+    fs_menu_folder[0].name = malloc(16);
+
+    res = strlen(currentpath);
+
+    SETBIT(fs_menu_folder[3].property, ISHIDE, (*(currentpath + res - 1) == '/'));
+    SETBIT(fs_menu_folder[4].property, ISHIDE, (*(currentpath + res - 1) == '/'));
+  
+    if (f_stat(currentpath, &attribs))
+        SETBIT(fs_menu_folder[0].property, ISHIDE, 1);
+    else {
+        SETBIT(fs_menu_folder[0].property, ISHIDE, 0);
+        sprintf(fs_menu_folder[0].name, "Attribs: %c%c%c%c",
+        (attribs.fattrib & AM_RDO) ? 'R' : '-',
+        (attribs.fattrib & AM_SYS) ? 'S' : '-',
+        (attribs.fattrib & AM_HID) ? 'H' : '-',
+        (attribs.fattrib & AM_ARC) ? 'A' : '-');
+    }
+
+    res = menu_make(fs_menu_folder, 5, currentpath);
+
+    switch (res){
+        case DIR_EXITFOLDER:
+        case -1:
+            return -1;
+        case DIR_COPYFOLDER:
+            fsreader_writeclipboard(currentpath, OPERATIONCOPY | ISDIR);
+            break;
+        case DIR_DELETEFOLDER:
+            gfx_clearscreen();
+            gfx_printf("Do you want to delete this folder?\nThe entire folder, with all subcontents\n     will be deleted!!!\n\nPress vol+/- to cancel\n");
+            if (gfx_makewaitmenu("Press power to contine...", 3)){
+                gfx_clearscreen();
+                gfx_printf("\nDeleting folder, please wait...\n");
+
+                fsact_del_recursive(currentpath);
+
+                fsreader_writecurpath(fsutil_getprevloc(currentpath));
+                fsreader_readfolder(currentpath);
+            }
+            break;
+    }
+
+    return 0;
+}

source/tegraexplorer/fs/fsactions.c

@@ -0,0 +1,193 @@
+#include <string.h>
+
+#include "fsactions.h"
+#include "../common/common.h"
+#include "../../libs/fatfs/ff.h"
+#include "../../gfx/gfx.h"
+#include "../gfx/gfxutils.h"
+#include "../utils/utils.h"
+#include "../../mem/heap.h"
+#include "../../utils/btn.h"
+#include "fsutils.h"
+
+int fsact_copy(const char *locin, const char *locout, u8 options){
+    FIL in, out;
+    FILINFO in_info;
+    u64 sizeoffile, sizecopied = 0, totalsize;
+    UINT temp1, temp2;
+    u8 *buff;
+    unsigned int x, y, i = 0;
+    int res;
+
+    gfx_con_getpos(&x, &y);
+
+    if (!strcmp(locin, locout)){
+        gfx_errDisplay("copy", ERR_SAME_LOC, 1);
+        return 1;
+    }
+
+    if ((res = f_open(&in, locin, FA_READ | FA_OPEN_EXISTING))){
+        gfx_errDisplay("copy", res, 2);
+        return 1;
+    }
+
+    if (f_stat(locin, &in_info)){
+        gfx_errDisplay("copy", res, 3);
+        return 1;
+    }
+       
+    if (f_open(&out, locout, FA_CREATE_ALWAYS | FA_WRITE)){
+        gfx_errDisplay("copy", res, 4);
+        return 1;
+    }
+
+    buff = malloc (BUFSIZE);
+    sizeoffile = f_size(&in);
+    totalsize = sizeoffile;
+
+    while (sizeoffile > 0){
+        if ((res = f_read(&in, buff, (sizeoffile > BUFSIZE) ? BUFSIZE : sizeoffile, &temp1))){
+            gfx_errDisplay("copy", res, 5);
+            return 1;
+        }
+            
+        if ((res = f_write(&out, buff, (sizeoffile > BUFSIZE) ? BUFSIZE : sizeoffile, &temp2))){
+            gfx_errDisplay("copy", res, 6);
+            return 1;
+        }
+            
+        if (temp1 != temp2){
+            gfx_errDisplay("copy", ERR_DISK_WRITE_FAILED, 7);
+            return 1;
+        }
+
+        sizeoffile -= temp1;
+        sizecopied += temp1;
+
+        if (options & COPY_MODE_PRINT && 10 > i++){
+            gfx_printf("%k[%d%%]%k", COLOR_GREEN, ((sizecopied * 100) / totalsize) ,COLOR_WHITE);
+            gfx_con_setpos(x, y);
+            
+            i = 0;
+
+            if (options & COPY_MODE_CANCEL)
+                if (btn_read() & BTN_VOL_DOWN){
+                    f_unlink(locout);
+                    break;
+                }
+        }
+    }
+
+    f_close(&in);
+    f_close(&out);
+    free(buff);
+
+    if ((res = f_chmod(locout, in_info.fattrib, 0x3A))){
+        gfx_errDisplay("copy", res, 8);
+        return 1;
+    }
+
+    f_stat(locin, &in_info); //somehow stops fatfs from being weird
+    return 0;
+}
+
+int fsact_del_recursive(char *path){
+    DIR dir;
+    FILINFO fno;
+    int res;
+    u32 x, y;
+    char *localpath = NULL;
+
+    gfx_con_getpos(&x, &y);
+    utils_copystring(path, &localpath);
+
+    if ((res = f_opendir(&dir, localpath))){
+        gfx_errDisplay("del_recursive", res, 1);
+        return 1;
+    }
+
+    while (!f_readdir(&dir, &fno) && fno.fname[0]){
+        if (fno.fattrib & AM_DIR){
+            fsact_del_recursive(fsutil_getnextloc(localpath, fno.fname));
+        }
+        else {
+            SWAPCOLOR(COLOR_RED);
+            gfx_printf("\r");
+            gfx_printandclear(fno.fname, 37);
+
+            if ((res = f_unlink(fsutil_getnextloc(localpath, fno.fname)))){
+                gfx_errDisplay("del_recursive", res, 2);
+                return 1;
+            }        
+        }
+    }
+
+    f_closedir(&dir);
+
+    if ((res = f_unlink(localpath))){
+        gfx_errDisplay("del_recursive", res, 3);
+        return 1;
+    }
+
+    free(localpath);
+    return 0;
+}
+
+int fsact_copy_recursive(char *path, char *dstpath){
+    DIR dir;
+    FILINFO fno;
+    int res;
+    u32 x, y;
+    char *startpath = NULL, *destpath = NULL, *destfoldername = NULL, *temp = NULL;
+
+    gfx_con_getpos(&x, &y);
+
+    utils_copystring(path, &startpath);
+    utils_copystring(strrchr(path, '/') + 1, &destfoldername);
+    utils_copystring(fsutil_getnextloc(dstpath, destfoldername), &destpath);
+
+    if ((res = f_opendir(&dir, startpath))){
+        gfx_errDisplay("copy_recursive", res, 1);
+        return 1;
+    }
+
+    f_mkdir(destpath);
+
+    while (!f_readdir(&dir, &fno) && fno.fname[0]){
+        if (fno.fattrib & AM_DIR){
+            fsact_copy_recursive(fsutil_getnextloc(startpath, fno.fname), destpath);
+        }
+        else {
+            SWAPCOLOR(COLOR_GREEN);
+            gfx_printf("\r");
+            gfx_printandclear(fno.fname, 37);
+
+            utils_copystring(fsutil_getnextloc(startpath, fno.fname), &temp);
+
+            if ((res = fsact_copy(temp, fsutil_getnextloc(destpath, fno.fname), COPY_MODE_PRINT))){
+                gfx_errDisplay("copy_recursive", res, 2);
+                return 1;
+            }
+
+            free(temp);
+        }
+    }
+    
+    f_closedir(&dir);
+    
+    if ((res = (f_stat(startpath, &fno)))){
+        gfx_errDisplay("copy_recursive", res, 3);
+        return 1;
+    }
+
+    if ((res = f_chmod(destpath, fno.fattrib, 0x3A))){
+        gfx_errDisplay("copy_recursive", res, 4);
+        return 1;
+    }
+    
+    free(startpath);
+    free(destpath);
+    free(destfoldername);
+
+    return 0;
+}

source/tegraexplorer/fs/fsactions.h

@@ -0,0 +1,6 @@
+#pragma once
+#include "../../utils/types.h"
+
+int fsact_copy(const char *locin, const char *locout, u8 options);
+int fsact_del_recursive(char *path);
+int fsact_copy_recursive(char *path, char *dstpath);

source/tegraexplorer/fs/fsextractbis.c

@@ -0,0 +1,110 @@
+#include "fsutils.h"
+#include <string.h>
+#include "../../gfx/gfx.h"
+#include "../gfx/gfxutils.h"
+#include "../../utils/types.h"
+#include "../../storage/emummc.h"
+#include "../common/common.h"
+#include "../../libs/fatfs/ff.h"
+#include "../../utils/sprintf.h"
+#include "../../utils/btn.h"
+#include "../../mem/heap.h"
+#include "../../storage/nx_emmc.h"
+#include "../common/types.h"
+#include "../utils/utils.h"
+#include "fsactions.h"
+
+u32 DecodeInt(u8* data) {
+    u32 out = 0;
+
+    for (int i = 0; i < 4; i++) {
+        out |= (data[i] << ((3 - i) * 8));
+    }
+
+    return out;
+}
+
+void copy_fil_size(FIL* in_src, FIL* out_src, int size_src){
+    u8* buff;
+    buff = calloc(16384, sizeof(u8));
+
+    int size = size_src;
+    int copysize;
+
+    while (size > 0){
+        copysize = MIN(16834, size);
+        f_read(in_src, buff, copysize, NULL);
+        f_write(out_src, buff, copysize, NULL);
+        size -= copysize;
+    }
+
+    free(buff);
+}
+
+void gen_part(int size, FIL* in, char *path){
+    FIL out;
+
+    f_open(&out, path, FA_WRITE | FA_CREATE_ALWAYS);
+    copy_fil_size(in, &out, size);
+    f_close(&out);
+}
+
+int extract_bis_file(char *path, char *outfolder){
+    FIL in;
+    int res;
+    u8 version[0x10];
+    u8 args;
+    u8 temp[0x4];
+    u32 filesizes[4];
+    char *tempPath;
+
+    if ((res = f_open(&in, path, FA_READ | FA_OPEN_EXISTING))){
+        gfx_errDisplay("extract_bis_file", res, 0);
+        return -1;
+    }
+
+    f_read(&in, version, 0x10, NULL);
+    f_read(&in, &args, 1, NULL);
+
+    for (int i = 0; i < 4; i++){
+        f_read(&in, temp, 4, NULL);
+        filesizes[i] = DecodeInt(temp);
+    }
+
+    gfx_printf("Version: %s\n\n", version);
+
+    if (args & BOOT0_ARG){
+        gfx_printf("\nExtracting BOOT0\n");
+        gen_part(filesizes[0], &in, fsutil_getnextloc(outfolder, "BOOT0.bin"));
+    }
+        
+    if (args & BOOT1_ARG){
+        gfx_printf("Extracting BOOT1\n");
+        gen_part(filesizes[1], &in, fsutil_getnextloc(outfolder, "BOOT1.bin"));
+    }
+
+    if (args & BCPKG2_1_ARG){
+        utils_copystring(fsutil_getnextloc(outfolder, "BCPKG2-1-Normal-Main"), &tempPath);
+        gfx_printf("Extracting BCPKG2_1/2\n");
+
+        gen_part(filesizes[2], &in, tempPath);
+        fsact_copy(tempPath, fsutil_getnextloc(outfolder, "BCPKG2-2-Normal-Sub"), COPY_MODE_PRINT);
+        RESETCOLOR;
+        free(tempPath);
+    }   
+    
+    if (args & BCPKG2_3_ARG){
+        utils_copystring(fsutil_getnextloc(outfolder, "BCPKG2-3-SafeMode-Main"), &tempPath);
+        gfx_printf("Extracting BCPKG2_3/4\n");
+
+        gen_part(filesizes[3], &in, tempPath);
+        fsact_copy(tempPath, fsutil_getnextloc(outfolder, "BCPKG2-4-SafeMode-Sub"), COPY_MODE_PRINT);
+        RESETCOLOR;
+        free(tempPath);
+    }
+
+    gfx_printf("\n\nDone!\n");
+
+    f_close(&in);
+    return 0;   
+}

source/tegraexplorer/fs/fsmenu.c

@@ -0,0 +1,122 @@
+#include <string.h>
+#include "fsmenu.h"
+#include "fsreader.h"
+#include "../gfx/menu.h"
+#include "../gfx/gfxutils.h"
+#include "fsutils.h"
+#include "../common/common.h"
+#include "../../libs/fatfs/ff.h"
+#include "entrymenu.h"
+
+extern char *currentpath;
+extern char *clipboard;
+extern u8 clipboardhelper;
+int lastentry = 0;
+
+void fileexplorer(const char *startpath, int type){
+    int res;
+    
+    if (lastentry > 0 && lastentry == type)
+        clipboardhelper = 0;
+    
+    if (clipboardhelper & OPERATIONMOVE)
+        clipboardhelper = 0;
+    
+    lastentry = type;
+    
+    fsreader_writecurpath(startpath);
+    fsreader_readfolder(currentpath);
+
+    /*
+    if (strcmp(rootpath, "emmc:/"))
+        explfilemenu[6].property = 1;
+    else
+        explfilemenu[6].property = -1;
+    */
+
+    while (1){
+        res = menu_make(fsreader_files, fsutil_getfileobjamount(fsreader_files), currentpath);
+        switch (res){
+            case FILEMENU_RETURN:
+                if (!strcmp(startpath, currentpath))
+                    return;
+                else {
+                    fsreader_writecurpath(fsutil_getprevloc(currentpath));
+                    fsreader_readfolder(currentpath);
+                }
+
+                break;
+            case FILEMENU_CLIPBOARD:
+                if (clipboardhelper & ISDIR)
+                    copyfolder(clipboard, currentpath);
+                else
+                    copyfile(clipboard, currentpath);
+                clipboardhelper = 0;
+                break;
+            
+            case FILEMENU_CURFOLDER:
+                if (foldermenu())
+                    return;
+                break;
+            case -1:
+                return;
+
+            default:
+                if(fsreader_files[res].property & ISDIR){
+                    fsreader_writecurpath(fsutil_getnextloc(currentpath, fsreader_files[res].name));
+                    fsreader_readfolder(currentpath);
+                }
+                else
+                    if(filemenu(fsreader_files[res]))
+                        return;
+                
+                break;
+        }
+    }
+    /*
+    while (1){
+        res = makefilemenu(fileobjects, getfileobjamount(), currentpath);
+        if (res < 1){
+            switch (res){
+                case -2:
+                    if (!strcmp(rootpath, currentpath))
+                        breakfree = true;
+                    else {
+                        writecurpath(getprevloc(currentpath));
+                        readfolder(currentpath);
+                    }
+
+                    break;
+                
+                case -1:
+                    if (clipboardhelper & ISDIR)
+                        copyfolder(clipboard, currentpath);
+                    else
+                        copyfile(clipboard, currentpath);
+                    break;
+
+                case 0:
+                    tempint = foldermenu();
+
+                    if (tempint == -1)
+                        breakfree = true;
+
+                    break;
+                
+            }
+        }
+        else {
+            if (fileobjects[res - 1].property & ISDIR){
+                writecurpath(getnextloc(currentpath, fileobjects[res - 1].name));
+                readfolder(currentpath);
+            }
+            else {
+                filemenu(fileobjects[res - 1]);
+            }
+        }
+
+        if (breakfree)
+            break;
+    }
+    */
+}

source/tegraexplorer/fs/fsmenu.h

@@ -0,0 +1,3 @@
+#pragma once
+
+void fileexplorer(const char *startpath, int type);

source/tegraexplorer/fs/fsreader.c

@@ -0,0 +1,106 @@
+#include "fsreader.h"
+#include "../common/types.h"
+#include "../common/common.h"
+#include "fsutils.h"
+#include "../../utils/types.h"
+#include "../../libs/fatfs/ff.h"
+#include "../gfx/gfxutils.h"
+#include "../utils/utils.h"
+#include "../../mem/heap.h"
+
+menu_entry *fsreader_files = NULL;
+char *currentpath = NULL;
+char *clipboard = NULL;
+u8 clipboardhelper = 0;
+
+void fsreader_writecurpath(const char *in){
+    if (currentpath != NULL)
+        free(currentpath);
+
+    utils_copystring(in, &currentpath);
+}
+
+void fsreader_writeclipboard(const char *in, u8 args){
+    if (clipboard != NULL)
+        free(clipboard);
+
+    clipboardhelper = args;
+
+    utils_copystring(in, &clipboard);
+}
+
+void clearfileobjects(menu_entry **menu){
+    if ((*menu) != NULL){
+        for (int i = 0; (*menu)[i].name != NULL; i++){
+            free((*menu)[i].name);
+            (*menu)[i].name = NULL;
+        }
+        free((*menu));
+        (*menu) = NULL;
+    }
+}
+
+void createfileobjects(int size, menu_entry **menu){
+    (*menu) = calloc (size + 1, sizeof(menu_entry));
+    (*menu)[size].name = NULL;
+}
+
+void addobject(char* name, int spot, u8 attribs){
+    u64 size = 0;
+    int sizes = 0;
+    fsreader_files[spot].property = 0;
+
+    if (fsreader_files[spot].name != NULL){
+        free(fsreader_files[spot].name);
+        fsreader_files[spot].name = NULL;
+    }
+
+    utils_copystring(name, &(fsreader_files[spot].name));
+
+    if (attribs & AM_DIR)
+        fsreader_files[spot].property |= (ISDIR);
+    else {
+        size = fsutil_getfilesize(fsutil_getnextloc(currentpath, name));
+        
+        while (size > 1024){
+            size /= 1024;
+            sizes++;
+        }
+
+        if (sizes > 3)
+            sizes = 0;
+
+        fsreader_files[spot].property |= (1 << (4 + sizes));
+        fsreader_files[spot].storage = size;
+    }
+
+    if (attribs & AM_ARC)
+        fsreader_files[spot].property |= (ISARC);
+}
+
+int fsreader_readfolder(const char *path){
+    DIR dir;
+    FILINFO fno;
+    int folderamount, res;
+    
+    clearfileobjects(&fsreader_files);
+    createfileobjects(fsutil_getfolderentryamount(path) + 3, &fsreader_files);
+
+    for (folderamount = 0; folderamount < 3; folderamount++){
+        utils_copystring(fs_menu_startdir[folderamount].name, &(fsreader_files[folderamount].name));
+        fsreader_files[folderamount].storage = fs_menu_startdir[folderamount].storage;
+        fsreader_files[folderamount].property = fs_menu_startdir[folderamount].property;
+    }
+
+    if ((res = f_opendir(&dir, path))){
+        gfx_errDisplay("readfolder", res, 0);
+        return -1;
+    }
+
+    while (!f_readdir(&dir, &fno) && fno.fname[0]){
+        addobject(fno.fname, folderamount++, fno.fattrib);
+    }
+
+    f_closedir(&dir);
+    return folderamount;
+}

source/tegraexplorer/fs/fsreader.h

@@ -0,0 +1,10 @@
+#pragma once
+#include "../common/types.h"
+
+extern menu_entry *fsreader_files;
+void fsreader_writecurpath(const char *in);
+void fsreader_writeclipboard(const char *in, u8 args);
+int fsreader_readfolder(const char *path);
+
+void createfileobjects(int size, menu_entry **menu);
+void clearfileobjects(menu_entry **menu);

source/tegraexplorer/fs/fsutils.c

@@ -0,0 +1,90 @@
+#include <string.h>
+#include "fsutils.h"
+#include "../utils/utils.h"
+#include "../common/types.h"
+#include "../../utils/types.h"
+#include "../../libs/fatfs/ff.h"
+#include "../../mem/heap.h"
+#include "../../utils/sprintf.h"
+#include "../gfx/gfxutils.h"
+
+char *fsutil_getnextloc(const char *current, const char *add){
+    static char *ret;
+
+    if (ret != NULL){
+        free(ret);
+        ret = NULL;
+    }
+
+    size_t size = strlen(current) + strlen(add) + 2;
+    ret = (char*) malloc (size);
+
+    if (current[strlen(current) - 1] == '/')
+        sprintf(ret, "%s%s", current, add);
+    else
+        sprintf(ret, "%s/%s", current, add);
+
+    return ret;
+}
+
+char *fsutil_getprevloc(char *current){
+    static char *ret;
+    char *temp;
+
+    if (ret != NULL){
+        free(ret);
+        ret = NULL;
+    }
+
+    utils_copystring(current, &ret);
+    temp = strrchr(ret, '/');
+
+    if (*(temp - 1) == ':')
+        temp++;
+
+    *temp = '\0';
+
+    return ret;
+}
+
+int fsutil_getfileobjamount(menu_entry *entries){
+    int amount = 0;
+
+    while (entries[amount].name != NULL)
+        amount++;
+
+    return amount;
+}
+
+bool fsutil_checkfile(char* path){
+    FRESULT fr;
+    FILINFO fno;
+
+    fr = f_stat(path, &fno);
+
+    return !(fr & FR_NO_FILE);
+}
+
+u64 fsutil_getfilesize(char *path){
+    FILINFO fno;
+    f_stat(path, &fno);
+    return fno.fsize;
+}
+
+int fsutil_getfolderentryamount(const char *path){
+    DIR dir;
+    FILINFO fno;
+    int folderamount = 0, res;
+
+    if ((res = f_opendir(&dir, path))){
+        gfx_errDisplay("fsutil_getdircount", res, 0);
+        return -1;
+    }
+
+    while (!f_readdir(&dir, &fno) && fno.fname[0]){
+        folderamount++;
+    }
+
+    f_closedir(&dir);
+    return folderamount;
+}

source/tegraexplorer/fs/fsutils.h

@@ -0,0 +1,11 @@
+#pragma once
+#include "../common/types.h"
+#include "../../utils/types.h"
+
+char *fsutil_getnextloc(const char *current, const char *add);
+char *fsutil_getprevloc(char *current);
+int fsutil_getfileobjamount(menu_entry *entries);
+bool fsutil_checkfile(char* path);
+u64 fsutil_getfilesize(char *path);
+int fsutil_getfolderentryamount(const char *path);
+int extract_bis_file(char *path, char *outfolder);

source/tegraexplorer/gfx.c

@@ -1,214 +0,0 @@
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include "../gfx/gfx.h"
-#include "te.h"
-#include "../utils/btn.h"
-#include "../utils/util.h"
-#include "gfx.h"
-#include "fs.h"
-#include "../mem/minerva.h"
-
-const char fixedoptions[3][50] = {
-    "Folder -> previous folder                  ",
-    "Clipboard -> Current folder                ",
-    "Return to main menu                        "
-};
-
-const char sizevalues[4][3] = {
-    "B ",
-    "KB",
-    "MB",
-    "GB"
-};
-
-void clearscreen(){
-    gfx_clear_grey(0x1B);
-    gfx_box(0, 0, 719, 15, COLOR_WHITE);
-    gfx_con_setpos(0, 0);
-    gfx_printf("%k%KTegraexplorer v1.1.1%k%K\n", COLOR_DEFAULT, COLOR_WHITE, COLOR_WHITE, COLOR_DEFAULT);
-}
-
-int message(char* message, u32 color){
-    clearscreen();
-    gfx_printf("%k%s%k", color, message, COLOR_DEFAULT);
-    return btn_wait();
-}
-
-int makemenu(menu_item menu[], int menuamount){
-    int currentpos = 1, i, res;
-    clearscreen();
-
-    while (1){
-        gfx_con_setpos(0, 31);
-
-        if (currentpos == 1){
-            while (currentpos < menuamount && menu[currentpos - 1].property < 1)
-                currentpos++;
-        }
-        if (currentpos == menuamount){
-            while (currentpos > 1 && menu[currentpos - 1].property < 1)
-                currentpos--;
-        }
-
-        for (i = 0; i < menuamount; i++){
-            if (menu[i].property < 0)
-                continue;
-            if (i == currentpos - 1)
-                gfx_printf("%k%K%s%K\n", COLOR_DEFAULT, COLOR_WHITE, menu[i].name, COLOR_DEFAULT);
-            else
-                gfx_printf("%k%s\n", menu[i].color, menu[i].name);
-        }
-        gfx_printf("\n%k%s", COLOR_WHITE, menuamount);
-
-        res = btn_wait();
-
-        if (res & BTN_VOL_UP && currentpos > 1){
-            currentpos--;
-            while(menu[currentpos - 1].property < 1 && currentpos > 1)
-                currentpos--;
-        }
-            
-        else if (res & BTN_VOL_DOWN && currentpos < menuamount){
-            currentpos++;
-            while(menu[currentpos - 1].property < 1 && currentpos < menuamount)
-                currentpos++;
-        }
-
-        else if (res & BTN_POWER)
-            return menu[currentpos - 1].internal_function;
-    }
-}
-
-void printbytes(u8 print[], u32 size, u32 offset){
-    gfx_con_setpos(0, 31);
-    gfx_hexdump(offset, print, size * sizeof(u8));
-}
-
-int makewaitmenu(char *initialmessage, char *hiddenmessage, int timer){
-    clearscreen();
-    int res;
-    u32 start = get_tmr_s();
-
-    gfx_printf(initialmessage);
-
-    while(1){
-        res = btn_read();
-
-        if (res & BTN_VOL_DOWN || res & BTN_VOL_UP)
-            return 0;
-
-        if (start + timer > get_tmr_s())
-            gfx_printf("\r<Wait %d seconds> ", timer + start - get_tmr_s());
-
-        else if (res & BTN_POWER)
-            return 1;
-
-        else 
-            gfx_printf("\r%k%s%k", COLOR_RED, hiddenmessage, COLOR_WHITE);
-    }
-}
-
-void printfsentry(fs_entry file, bool highlight, bool refresh){
-    int size = 0;
-    char *display;
-    int length;
-
-    display = (char*) malloc (38);
-    memset(display + 37, '\0', 1);
-    
-    if (strlen(file.name) > 37){
-        strlcpy(display, file.name, 37);
-        memset(display + 34, '.', 3);
-    }
-    else
-        strcpy(display, file.name);
-
-    if (highlight)
-        gfx_printf("%K%k", COLOR_WHITE, COLOR_DEFAULT);
-    else
-        RESETCOLOR;
-
-    if (file.property & ISDIR)
-        gfx_printf("%s", display);
-    else {
-        for (size = 4; size < 8; size++)
-            if ((file.property & (1 << size)))
-                break;
-
-        SWAPCOLOR(COLOR_VIOLET);
-        gfx_printf("%s", display);
-    }
-
-    RESETCOLOR;
-
-    if (refresh){
-        length = strlen(display);
-        for (int i = 0; i < (42 - length); i++)
-            gfx_printf(" ");
-    }
-
-    if (file.property & ISDIR)
-        gfx_printf("\n");
-    else { 
-        SWAPCOLOR(COLOR_BLUE);
-        gfx_printf("\a%d\e%s", file.size, sizevalues[size - 4]);
-    }
-
-    free(display);
-}
-
-int makefilemenu(fs_entry *files, int amount, char *path){
-    int currentpos = -2, i, res = 0, offset = 0, quickoffset = 300;
-    u32 timer;
-    bool refresh = false;
-    clearscreen();
-    gfx_con_setpos(544, 0);
-    gfx_printf("%K%k%d / 500\n%K%k%s%k\n\n", COLOR_WHITE, COLOR_DEFAULT, amount, COLOR_DEFAULT, COLOR_GREEN, path, COLOR_DEFAULT);
-    while (1){
-        gfx_con_setpos(0, 47);
-        timer = get_tmr_ms();
-        for (i = -3 + offset; i < amount && i < 60 + offset; i++){
-            if (i < 0){
-                if (i == currentpos - 1)
-                    gfx_printf("%k%K%s%K\n", COLOR_ORANGE, COLOR_WHITE, fixedoptions[i + 3], COLOR_DEFAULT);
-                else
-                    gfx_printf("%k%K%s\n", COLOR_ORANGE, COLOR_DEFAULT, fixedoptions[i + 3]);
-            }
-            else
-                printfsentry(files[i], (i == currentpos - 1), refresh); 
-        }
-        refresh = false;
-        gfx_printf("\n%k%K %s %s\n\nTime taken for screen draw: %dms ", COLOR_BLUE, COLOR_DEFAULT, (offset + 60 < amount) ? "v" : " ", (offset > 0) ? "^" : " ", get_tmr_ms() - timer);
-
-        if (quickoffset == 300)
-            res = btn_wait();
-        else {
-            msleep(quickoffset);
-            res = btn_read();
-        }
-
-        if (res == 0)
-            quickoffset = 300;
-        else if (quickoffset > 46)
-            quickoffset -= 45;
-
-        if ((res & BTN_VOL_UP) && currentpos > -2){
-            currentpos--;
-            if (offset != 0 && currentpos < offset - 2){
-                offset--;
-                refresh = true;
-            }
-        }
-        if ((res & BTN_VOL_DOWN) && currentpos < amount){
-            currentpos++;
-            if (currentpos - offset > 60){
-                offset++;
-                refresh = true;
-            }
-        }
-        if (res & BTN_POWER)
-            return currentpos;
-    }
-    minerva_periodic_training();
-}

source/tegraexplorer/gfx.h

@@ -1,13 +0,0 @@
-#pragma once
-#include "te.h"
-#include "fs.h"
-
-#define SWAPCOLOR(color) gfx_printf("%k", color)
-#define RESETCOLOR gfx_printf("%k%K", COLOR_WHITE, COLOR_DEFAULT)
-
-int makemenu(menu_item menu[], int menuamount);
-int message(char* message, u32 color);
-void clearscreen();
-int makefilemenu(fs_entry *files, int amount, char *path);
-void printbytes(u8 print[], u32 size, u32 offset);
-int makewaitmenu(char *initialmessage, char *hiddenmessage, int timer);

source/tegraexplorer/gfx/gfxutils.c

@@ -0,0 +1,139 @@
+#include "gfxutils.h"
+#include <string.h>
+#include <stdarg.h>
+#include "menu.h"
+#include "../../gfx/gfx.h"
+#include "../../power/max17050.h"
+#include "../../utils/btn.h"
+#include "../../utils/util.h"
+#include "../../mem/heap.h"
+#include "../common/common.h"
+
+int printerrors = true;
+
+void gfx_clearscreen(){
+    int battery = 0;
+    max17050_get_property(MAX17050_RepSOC, &battery);
+
+    gfx_clear_grey(0x1B);
+    SWAPCOLOR(COLOR_DEFAULT);
+    SWAPBGCOLOR(COLOR_WHITE);
+
+    gfx_box(0, 1263, 719, 1279, COLOR_WHITE);
+    gfx_con_setpos(0, 1263);
+    gfx_printf("Move: Vol+/- | Select: Pow | Battery: %3d%%", battery >> 8);
+
+    gfx_box(0, 0, 719, 15, COLOR_WHITE);
+    gfx_con_setpos(0, 0);
+    gfx_printf("Tegraexplorer v1.5.2\n");
+
+    RESETCOLOR;
+}
+
+int gfx_message(u32 color, const char* message, ...){
+    va_list ap;
+    va_start(ap, message);
+
+    gfx_clearscreen();
+    SWAPCOLOR(color);
+
+    gfx_vprintf(message, ap);
+
+    va_end(ap);
+    return btn_wait();
+}
+
+int gfx_errDisplay(char *src_func, int err, int loc){
+    if (!printerrors)
+        return 0;
+
+    gfx_clearscreen();
+    SWAPCOLOR(COLOR_ORANGE);
+    gfx_printf("\nAn error occured:\n\n");
+    gfx_printf("Function: %s\nErrcode: %d\n", src_func, err);
+    
+    if (err < 15)
+        gfx_printf("Desc: %s\n", utils_err_codes[err]);
+    else if (err >= ERR_SAME_LOC && err <= ERR_NO_DESTENATION)
+        gfx_printf("Desc: %s\n", utils_err_codes_te[err - 50]);
+
+    if (loc)
+        gfx_printf("Loc: %d\n", loc);
+
+    gfx_printf("\nPress any button to return");
+
+    RESETCOLOR;
+
+    while (btn_read() != 0);
+
+    return btn_wait();
+}
+
+int gfx_makewaitmenu(char *hiddenmessage, int timer){
+    int res;
+    u32 start = get_tmr_s();
+
+    while (btn_read() != 0);
+
+    while(1){
+        res = btn_read();
+
+        if (res & BTN_VOL_DOWN || res & BTN_VOL_UP)
+            return 0;
+
+        if (start + timer > get_tmr_s())
+            gfx_printf("\r<Wait %d seconds> ", timer + start - get_tmr_s());
+
+        else if (res & BTN_POWER)
+            return 1;
+
+        else 
+            gfx_printf("\r%s", hiddenmessage);
+    }
+}
+
+void gfx_printlength(int size, char *toprint){
+    char *temp;
+    temp = (char*) malloc (size + 1);
+
+    if (strlen(toprint) > size){
+        strlcpy(temp, toprint, size);
+        memset(temp + size - 3, '.', 3);
+        memset(temp + size, '\0', 1);
+    }
+    else
+        strcpy(temp, toprint);
+
+    gfx_printf("%s", temp);
+    free(temp);
+}
+
+void gfx_printandclear(char *in, int length){
+    u32 x, y;
+
+    gfx_printlength(length, in);
+    gfx_con_getpos(&x, &y);
+    RESETCOLOR;
+
+
+    /*
+    for (int i = (703 - x) / 16; i > 0; i--)
+        gfx_printf(" ");
+    */
+
+   gfx_boxGrey(x, y, 703, y + 16, 0x1B);
+
+    gfx_con_setpos(x, y);
+
+    //gfx_box(x, y, 719, y + 16, COLOR_DEFAULT);
+    /*
+    u8 color = 0x1B;
+    gfx_set_rect_grey(&color, 719 - x, 16, x, y);
+    */
+}
+
+void gfx_printfilesize(int size, char *type){
+    SWAPCOLOR(COLOR_VIOLET);
+    gfx_printf("\a%4d\e%s", size, type);
+    RESETCOLOR;
+}

source/tegraexplorer/gfx/gfxutils.h

@@ -0,0 +1,17 @@
+#pragma once
+#include "../../gfx/gfx.h"
+#include "../../utils/types.h"
+
+#define SWAPCOLOR(color) gfx_printf("%k", color)
+#define SWAPBGCOLOR(color) gfx_printf("%K", color)
+#define RESETCOLOR gfx_printf("%k%K", COLOR_WHITE, COLOR_DEFAULT)
+
+void gfx_clearscreen();
+int gfx_message(u32 color, const char* message, ...);
+int gfx_errDisplay(char *src_func, int err, int loc);
+int gfx_makewaitmenu(char *hiddenmessage, int timer);
+void gfx_printlength(int size, char *toprint);
+void gfx_printandclear(char *in, int length);
+void gfx_printfilesize(int size, char *type);
+
+extern int printerrors;

source/tegraexplorer/gfx/menu.c

@@ -0,0 +1,168 @@
+#include "menu.h"
+#include "gfxutils.h"
+#include "../common/types.h"
+#include "../../utils/btn.h"
+#include "../common/common.h"
+#include "../../utils/util.h"
+#include "../../mem/minerva.h"
+#include "../../soc/gpio.h"
+
+extern void sd_unmount();
+extern bool sd_inited;
+
+void _printentry(menu_entry entry, bool highlighted, bool refresh){
+    int size;
+    u32 color = (entry.property & ISMENU) ? entry.storage : ((entry.property & ISDIR) ? COLOR_WHITE : COLOR_VIOLET);
+    /*
+    if (entry.property & ISMENU)
+        SWAPCOLOR(entry.storage);
+    else if (entry.property & ISDIR)
+        SWAPCOLOR(COLOR_WHITE);
+    else {
+        SWAPCOLOR(COLOR_VIOLET);
+    }
+    */
+
+   if (!(entry.property & ISMENU && entry.property & ISDIR)){
+        for (size = 4; size < 8; size++)
+            if ((entry.property & (1 << size)))
+                break;
+   }
+
+        
+    /*
+    if (highlighted){
+        SWAPBGCOLOR(COLOR_WHITE);
+        if ((entry.property & ISMENU) ? entry.storage == COLOR_WHITE : entry.property & ISDIR)
+            SWAPCOLOR(COLOR_DEFAULT);
+    }
+    else
+        SWAPBGCOLOR(COLOR_DEFAULT);
+    */
+   SWAPCOLOR((highlighted) ? COLOR_DEFAULT : color);
+   SWAPBGCOLOR((highlighted) ? color : COLOR_DEFAULT);
+        
+
+    if (refresh)
+        gfx_printandclear(entry.name, 37);
+    else
+        gfx_printlength(37, entry.name);
+
+    if (entry.property & ISDIR || entry.property & ISMENU)
+        gfx_printf("\n");
+    else { 
+        SWAPCOLOR(COLOR_BLUE);
+        SWAPBGCOLOR(COLOR_DEFAULT);
+        gfx_printf("\a%4d", entry.storage);
+        gfx_con.fntsz = 8;
+        gfx_printf("\n\e%s\n", gfx_file_size_names[size - 4]);
+        gfx_con.fntsz = 16;
+    }   
+}
+
+int menu_make(menu_entry *entries, int amount, char *toptext){
+    int currentpos = 0, res = 0, offset = 0, delay = 300, minscreen = 0, maxscreen = 59, calculatedamount = 0;
+    u32 scrolltimer, timer;
+    bool refresh = false;
+
+    gfx_clearscreen();
+
+    for (int i = 0; i < amount; i++)
+        if (!(entries[i].property & ISMENU))
+            calculatedamount++;
+
+    gfx_con_setpos(512, 0);
+    if (calculatedamount){
+        SWAPCOLOR(COLOR_DEFAULT);
+        SWAPBGCOLOR(COLOR_WHITE);
+        gfx_printf("%3d entries\n", calculatedamount);
+        RESETCOLOR;
+    }
+    else
+        gfx_printf("\n");
+
+    SWAPCOLOR(COLOR_GREEN);
+    gfx_printlength(42, toptext);
+    RESETCOLOR;
+
+    while (!(res & BTN_POWER)){
+        gfx_con_setpos(0, 47);
+        timer = get_tmr_ms();
+        refresh = false;
+
+        if (!currentpos){
+            while (currentpos < amount && entries[currentpos].property & (ISSKIP | ISHIDE))
+                currentpos++;
+        }
+        if (currentpos == amount - 1){
+            while (currentpos >= 1 && entries[currentpos].property & (ISSKIP | ISHIDE))
+                currentpos--;
+        }
+
+        if (currentpos > maxscreen){
+            offset += currentpos - maxscreen;
+            minscreen += currentpos - maxscreen;
+            maxscreen += currentpos - maxscreen;
+            refresh = true;
+        }
+
+        if (currentpos < minscreen){
+            offset -= minscreen - currentpos;
+            maxscreen -= minscreen - currentpos;
+            minscreen -= minscreen - currentpos;      
+            refresh = true;
+        }
+
+        for (int i = 0 + offset; i < amount && i < 60 + offset; i++)
+            if (!(entries[i].property & ISHIDE))
+                _printentry(entries[i], (i == currentpos), refresh);
+
+        gfx_printf("\n%k%K %s %s\n\nTime taken for screen draw: %dms", COLOR_BLUE, COLOR_DEFAULT, (offset + 60 < amount) ? "v" : " ", (offset > 0) ? "^" : " ", get_tmr_ms() - timer);
+
+        while (btn_read() & BTN_POWER);
+
+        res = 0;
+        while (!res){
+            if (sd_inited && !!gpio_read(GPIO_PORT_Z, GPIO_PIN_1)){
+                gfx_errDisplay("menu", ERR_SD_EJECTED, 0);
+                sd_unmount();
+                return -1;
+            }
+
+            res = btn_read();
+
+            if (!res)
+                delay = 300;
+            
+            if (delay < 300){
+                scrolltimer = get_tmr_ms();
+                while (res){
+                    if (scrolltimer + delay <= get_tmr_ms())
+                        break;
+
+                    res = btn_read();         
+                }
+            }
+
+            if (delay > 46 && res)
+                delay -= 45;
+        }
+
+        if (res & BTN_VOL_UP && currentpos >= 1){
+            currentpos--;
+            while(entries[currentpos].property & (ISSKIP | ISHIDE) && currentpos >= 1)
+                currentpos--;
+        }
+            
+        else if (res & BTN_VOL_DOWN && currentpos < amount - 1){
+            currentpos++;
+            while(entries[currentpos].property & (ISSKIP | ISHIDE) && currentpos < amount - 1)
+                currentpos++;
+        }
+
+    }
+
+    minerva_periodic_training();
+    //return (mode) ? currentpos : entries[currentpos].property;
+    return currentpos;
+}

source/tegraexplorer/gfx/menu.h

@@ -0,0 +1,4 @@
+#pragma once
+#include "../common/types.h"
+
+int menu_make(menu_entry *entries, int amount, char *toptext);

source/tegraexplorer/mainmenu.c

@@ -0,0 +1,186 @@
+#include <stdio.h>
+#include <string.h>
+#include "mainmenu.h"
+#include "../utils/util.h"
+#include "utils/tools.h"
+#include "../utils/btn.h"
+#include "emmc/emmc.h"
+#include "../storage/emummc.h"
+#include "script/functions.h"
+
+#include "common/common.h"
+#include "gfx/menu.h"
+
+#include "utils/utils.h"
+#include "gfx/gfxutils.h"
+#include "fs/fsutils.h"
+#include "fs/fsmenu.h"
+#include "emmc/emmcoperations.h"
+#include "emmc/emmcmenu.h"
+
+extern bool sd_mount();
+extern void sd_unmount();
+extern int launch_payload(char *path);
+extern bool sd_inited;
+extern bool sd_mounted;
+
+int res = 0, meter = 0;
+
+void MainMenu_SDCard(){
+    fileexplorer("SD:/", 0);
+}
+
+void MainMenu_EMMC(){
+    gfx_clearscreen();
+    gfx_printf("You're about to enter EMMC\nModifying anything here\n        can result in a BRICK!\n\nPlease only continue\n    if you know what you're doing\n\nPress Vol+/- to return\n");
+    if (gfx_makewaitmenu("Press Power to enter", 4)){
+        /*
+        connect_mmc(SYSMMC);
+
+        if (!mount_mmc(emmc_fs_entries[res - 2], res - 1))
+            fileexplorer("emmc:/", 1);
+        */
+       makeMmcMenu(SYSMMC);
+    }
+}
+
+void MainMenu_EMUMMC(){
+    /*
+    connect_mmc(EMUMMC);
+
+    if (!mount_mmc(emmc_fs_entries[res - 5], res - 4))
+        fileexplorer("emmc:/", 1);
+    */
+   makeMmcMenu(EMUMMC);
+}
+
+void MainMenu_MountSD(){
+    (sd_mounted) ? sd_unmount() : sd_mount();
+}
+
+void MainMenu_Tools(){
+    //res = makemenu(toolsmenu, 8);
+    res = menu_make(mainmenu_tools, 5, "-- Tools Menu --");
+
+    switch(res){
+        case TOOLS_DISPLAY_INFO:
+            displayinfo();
+            break;
+        case TOOLS_DISPLAY_GPIO:
+            displaygpio();
+            //makeMmcMenu(SYSMMC);
+            break;
+        case TOOLS_DUMPFIRMWARE:
+            dumpfirmware(SYSMMC);
+            break;
+        case TOOLS_DUMPUSERSAVE:
+            if ((res = utils_mmcMenu()) > 0)
+                dumpusersaves(res);
+
+            break;
+    }
+}
+
+void MainMenu_SDFormat(){
+    //res = makemenu(formatmenu, 4);
+    res = menu_make(mainmenu_format, 3, "-- Format Menu --");
+
+    if (res > 0){
+        gfx_clearscreen();
+        gfx_printf("Are you sure you want to format your sd?\nThis will delete everything on your SD card\nThis action is irreversible!\n\nPress Vol+/- to cancel\n");
+        if(gfx_makewaitmenu("Press Power to continue", 10)){
+            if (format(res)){
+                sd_unmount();
+            }
+        }
+    }
+}
+
+void MainMenu_Credits(){
+    if (++meter >= 3)
+        gfx_errDisplay("credits", 53, 0);
+    gfx_message(COLOR_WHITE, mainmenu_credits);
+}
+
+void MainMenu_Exit(){
+    if (sd_mounted){
+        SETBIT(mainmenu_shutdown[4].property, ISHIDE, !fsutil_checkfile("/bootloader/update.bin"));
+        SETBIT(mainmenu_shutdown[5].property, ISHIDE, !fsutil_checkfile("/atmosphere/reboot_payload.bin"));
+    }
+    else {
+        for (int i = 4; i <= 5; i++)
+            SETBIT(mainmenu_shutdown[i].property, ISHIDE, 1);
+    }
+
+    res = menu_make(mainmenu_shutdown, 6, "-- Shutdown Menu --");
+
+    switch(res){
+        case SHUTDOWN_REBOOT_RCM:
+            reboot_rcm();
+                    
+        case SHUTDOWN_REBOOT_NORMAL:
+            reboot_normal();
+
+        case SHUTDOWN_POWER_OFF:
+            power_off();
+
+        case SHUTDOWN_HEKATE:
+            launch_payload("/bootloader/update.bin");
+                    
+        case SHUTDOWN_AMS:
+            launch_payload("/atmosphere/reboot_payload.bin");
+    } //todo declock bpmp
+}
+
+func_void_ptr mainmenu_functions[] = {
+    MainMenu_SDCard,
+    MainMenu_EMMC,
+    MainMenu_EMUMMC,
+    MainMenu_MountSD,
+    MainMenu_Tools,
+    MainMenu_SDFormat,
+    MainMenu_Credits,
+    MainMenu_Exit,
+};
+
+void RunMenuOption(int option){
+    if (option != 7)
+        meter = 0;
+    if (option > 0)
+        mainmenu_functions[option - 1]();
+}
+void te_main(){
+    int setter;
+
+    if (dump_biskeys() == -1){
+        gfx_errDisplay("dump_biskey", ERR_BISKEY_DUMP_FAILED, 0);
+        //mainmenu_main[1].property |= ISHIDE;
+    }
+
+    if (emummc_load_cfg()){
+        mainmenu_main[2].property |= ISHIDE;
+    }
+
+    dumpGpt();
+
+    disconnect_mmc();
+
+    while (1){
+        //fillmainmenu();
+
+        setter = sd_mounted;
+
+        if (emu_cfg.enabled){
+            SETBIT(mainmenu_main[2].property, ISHIDE, !setter);
+        }
+
+        SETBIT(mainmenu_main[0].property, ISHIDE, !setter);
+        mainmenu_main[3].name = (menu_sd_states[!setter]);
+
+        setter = sd_inited;
+        SETBIT(mainmenu_main[5].property, ISHIDE, !setter);
+
+        res = menu_make(mainmenu_main, 8, "-- Main Menu --") + 1;
+        RunMenuOption(res);
+    }
+}

source/tegraexplorer/mainmenu.h

@@ -1,9 +1,9 @@
 #pragma once
 #include "../utils/types.h"
 
-#define MAINMENU_AMOUNT 9
+#define MAINMENU_AMOUNT 12
-#define CREDITS_MESSAGE "\nTegraexplorer, made by:\nSuch Meme, Many Skill\n\nProject based on:\nLockpick_RCM\nHekate\n\nCool people:\nshchmue\ndennthecafebabe\nDax"
 
+/*
 typedef struct _menu_item {
     char name[50];
     u32 color;
@@ -11,11 +11,15 @@ typedef struct _menu_item {
     short property;
 } menu_item;
 
+
 enum mainmenu_return {
     SD_CARD = 1,
     EMMC_SAF,
     EMMC_SYS,
     EMMC_USR,
+    EMUMMC_SAF,
+    EMUMMC_SYS,
+    EMUMMC_USR,
     MOUNT_SD,
     TOOLS,
     SD_FORMAT,
@@ -34,14 +38,16 @@ enum shutdownmenu_return {
 enum toolsmenu_return {
     DISPLAY_INFO = 1,
     DISPLAY_GPIO,
-    DUMPFIRMWARE
+    DUMPFIRMWARE,
+    DUMPUSERSAVE,
+    DUMP_BOOT,
+    RESTORE_BOOT
 };
 
 enum formatmenu_return {
     FORMAT_EMUMMC = 0,
     FORMAT_ALL_FAT32
 };
-
+*/
-//menu_item mainmenu[MAINMENU_AMOUNT];
 
 void te_main();

source/tegraexplorer/script/functions.c

@@ -0,0 +1,594 @@
+#include <string.h>
+#include <stdlib.h>
+#include "../../mem/heap.h"
+#include "../gfx/gfxutils.h"
+#include "../emmc/emmc.h"
+#include "../../utils/types.h"
+#include "../../libs/fatfs/ff.h"
+#include "../../utils/sprintf.h"
+#include "../../utils/btn.h"
+#include "../../gfx/gfx.h"
+#include "../../utils/util.h"
+#include "../../storage/emummc.h"
+#include "parser.h"
+#include "../common/common.h"
+#include "../fs/fsactions.h"
+#include "variables.h"
+#include "../utils/utils.h"
+#include "functions.h"
+#include "../fs/fsutils.h"
+#include "../../utils/sprintf.h"
+#include "../fs/fsactions.h"
+#include "../emmc/emmcoperations.h"
+#include "../emmc/emmcmenu.h"
+
+extern FIL scriptin;
+extern char **argv;
+extern u32 argc;
+extern int forceExit;
+extern short currentlyMounted;
+
+int parseIntInput(char *in, int *out){
+    if (in[0] == '@'){
+        if (str_int_find(in, out))
+            return -1;
+    }
+    else
+        *out = atoi(in);
+    
+    return 0;
+}
+/*
+int parseJmpInput(char *in, u64 *out){
+    if (in[0] == '?'){
+        if (str_jmp_find(in, out))
+            return -1;
+        else
+            return 0;
+    }
+    else
+        return -1;
+}
+*/
+
+int parseStringInput(char *in, char **out){
+    if (in[0] == '$'){
+        if (str_str_find(in, out))
+            return -1;
+        else
+            return 0;
+    }
+    else{
+        *out = in; 
+        return 0;
+    }
+}
+
+u32 currentcolor = COLOR_WHITE;
+int part_printf(){
+    SWAPCOLOR(currentcolor);
+    for (int i = 0; i < argc; i++){
+        if (argv[i][0] == '@'){
+            int toprintint;
+            if (parseIntInput(argv[i], &toprintint))
+                return -1;
+
+            gfx_printf("%d", toprintint);
+        }
+        else {
+            char *toprintstring;
+            if (parseStringInput(argv[i], &toprintstring))
+                return -1;
+
+            gfx_printf(toprintstring);
+        }
+    }
+
+    gfx_printf("\n");
+    return 0;
+}
+
+int part_print_int(){
+    int toprint;
+    if (parseIntInput(argv[0], &toprint))
+        return -1;
+    
+    SWAPCOLOR(currentcolor);
+    gfx_printf("%s: %d\n", argv[0], toprint);
+    return 0;
+}
+
+int part_Wait(){
+    int arg;
+    u32 begintime;
+    SWAPCOLOR(currentcolor);
+
+    if (parseIntInput(argv[0], &arg))
+        return -1;
+
+    begintime = get_tmr_s();
+
+    while (begintime + arg > get_tmr_s()){
+        gfx_printf("\r<Wait %d seconds> ", (begintime + arg) - get_tmr_s());
+    }
+
+    gfx_printf("\r                 \r");
+    return 0;
+}
+
+int part_Check(){
+    int left, right;
+    if (parseIntInput(argv[0], &left))
+        return -1;
+    if (parseIntInput(argv[2], &right))
+        return -1;
+
+    if (!strcmp(argv[1], "=="))
+        return (left == right);
+    else if (!strcmp(argv[1], "!="))
+        return (left != right);
+    else if (!strcmp(argv[1], ">="))
+        return (left >= right);
+    else if (!strcmp(argv[1], "<="))
+        return (left <= right);
+    else if (!strcmp(argv[1], ">"))
+        return (left > right);
+    else if (!strcmp(argv[1], "<"))
+        return (left < right);
+    else
+        return -1;
+}
+
+int part_if(){
+    int condition;
+    if (parseIntInput(argv[0], &condition))
+        return -1;
+
+    getfollowingchar('{');
+
+    if (!condition)
+        skipbrackets();
+    
+    return 0;
+
+    /*
+    if (condition)
+        return 0;
+    else {
+        skipbrackets();
+        return 0;
+    }
+    */
+}
+
+int part_if_args(){
+    int condition;
+    if ((condition = part_Check()) < 0)
+        return -1;
+
+    getfollowingchar('{');
+
+    if (!condition)
+        skipbrackets();
+    
+    return 0;
+}
+
+int part_Math(){
+    int left, right;
+    if (parseIntInput(argv[0], &left))
+        return -1;
+    if (parseIntInput(argv[2], &right))
+        return -1;
+    
+    switch (argv[1][0]){
+        case '+':
+            return left + right;
+        case '-':
+            return left - right;
+        case '*':
+            return left * right;
+        case '/':
+            return left / right;
+    }
+    return -1;
+}
+
+int part_SetInt(){
+    int out;
+    parseIntInput(argv[0], &out);
+    return out;
+}
+
+int part_SetString(){
+    char *arg0;
+    if (parseStringInput(argv[0], &arg0))
+        return -1;
+    if (argv[1][0] != '$')
+        return -1;
+
+    str_str_add(argv[1], arg0);
+    return 0;
+}
+
+int part_SetStringIndex(){
+    int index;
+    char *out;
+    if (parseIntInput(argv[0], &index))
+        return -1;
+    if (argv[1][0] != '$')
+        return -1;
+    if (str_str_index(index, &out))
+        return -1;
+
+    str_str_add(argv[1], out);
+    return 0;
+}
+
+int part_goto(){
+    int target = 0;
+    if (parseIntInput(argv[0], &target))
+        return -1;
+    f_lseek(&scriptin, target);
+    return 0;
+}
+
+int part_invert(){
+    int arg;
+    if (parseIntInput(argv[0], &arg))
+        return -1;
+    return (arg) ? 0 : 1;
+}
+
+int part_fs_exists(){
+    char *path;
+    if (parseStringInput(argv[0], &path))
+        return -1;
+    
+    return fsutil_checkfile(path);
+}
+
+int part_ConnectMMC(){
+    char *arg;
+    parseStringInput(argv[0], &arg);
+
+    if (!strcmp(arg, "SYSMMC"))
+        connect_mmc(SYSMMC);
+    else if (!strcmp(arg, "EMUMMC"))
+        connect_mmc(EMUMMC);
+    else
+        return -1;
+
+    return 0;
+}
+
+int part_MountMMC(){
+    char *arg;
+    parseStringInput(argv[0], &arg);
+    return mount_mmc(arg, 2);
+}
+
+int part_Pause(){
+    int res;
+
+    while (btn_read() != 0);
+
+    res = btn_wait();  
+
+    str_int_add("@BTN_POWER", (res & BTN_POWER));
+    str_int_add("@BTN_VOL+", (res & BTN_VOL_UP));
+    str_int_add("@BTN_VOL-", (res & BTN_VOL_DOWN));
+    
+    return res;
+}
+
+int part_addstrings(){
+    char *combined, *left, *middle;
+    if (parseStringInput(argv[0], &left))
+        return -1;
+    if (parseStringInput(argv[1], &middle))
+        return -1;
+    if (argv[2][0] != '$')
+        return -1;
+    
+    combined = calloc(strlen(left) + strlen(middle) + 1, sizeof(char));
+    sprintf(combined, "%s%s", left, middle);
+    
+    str_str_add(argv[2], combined);
+    free(combined);
+    return 0;
+}
+
+int part_setColor(){
+    char *arg;
+    if (parseStringInput(argv[0], &arg))
+        return -1;
+
+    if (!strcmp(arg, "RED"))
+        currentcolor = COLOR_RED;
+    else if (!strcmp(arg, "ORANGE"))
+        currentcolor = COLOR_ORANGE;
+    else if (!strcmp(arg, "YELLOW"))
+        currentcolor = COLOR_YELLOW;
+    else if (!strcmp(arg, "GREEN"))
+        currentcolor = COLOR_GREEN;
+    else if (!strcmp(arg, "BLUE"))
+        currentcolor = COLOR_BLUE;
+    else if (!strcmp(arg, "VIOLET"))
+        currentcolor = COLOR_VIOLET;
+    else if (!strcmp(arg, "WHITE"))
+        currentcolor = COLOR_WHITE;
+    else
+        return -1;
+
+    return 0;
+}
+
+int part_Exit(){
+    forceExit = true;
+    return 0;
+}
+
+int part_fs_Move(){
+    char *left, *right;
+
+    if (parseStringInput(argv[0], &left))
+        return -1;
+    if (parseStringInput(argv[1], &right))
+        return -1;
+
+    int res;
+    res = f_rename(left, right);
+    if (res)
+        res = f_rename(left, right);
+    
+    return res;
+}
+
+int part_fs_Delete(){
+    char *arg;
+
+    if (parseStringInput(argv[0], &arg))
+        return -1;
+
+    int res;
+    res = f_unlink(arg);
+    if (res)
+        res = f_unlink(arg);
+    
+    return res;
+}
+
+int part_fs_DeleteRecursive(){
+    char *arg;
+
+    if (parseStringInput(argv[0], &arg))
+        return -1;
+
+    return fsact_del_recursive(arg);
+}
+
+int part_fs_Copy(){
+    char *left, *right;
+
+    if (parseStringInput(argv[0], &left))
+        return -1;
+    if (parseStringInput(argv[1], &right))
+        return -1;
+
+    return fsact_copy(left, right, COPY_MODE_PRINT);
+}
+
+int part_fs_CopyRecursive(){
+    char *left, *right;
+
+    if (parseStringInput(argv[0], &left))
+        return -1;
+    if (parseStringInput(argv[1], &right))
+        return -1;
+
+    return fsact_copy_recursive(left, right);
+}
+
+int part_fs_MakeDir(){
+    char *arg;
+
+    if (parseStringInput(argv[0], &arg))
+        return -1;
+
+    int res;
+    res = f_mkdir(arg);
+    if (res)
+        res = f_mkdir(arg);
+    
+    return res;
+}
+
+DIR dir;
+FILINFO fno;
+int isdirvalid = false;
+int part_fs_OpenDir(){
+    char *path;
+
+    if (parseStringInput(argv[0], &path))
+        return -1;
+
+    if (f_opendir(&dir, path))
+        return -1;
+    
+    isdirvalid = true;
+    str_int_add("@ISDIRVALID", isdirvalid);
+    return 0;
+}
+
+int part_fs_CloseDir(){
+    if (!isdirvalid)
+        return 0;
+
+    f_closedir(&dir);
+    isdirvalid = false;
+    str_int_add("@ISDIRVALID", isdirvalid);
+    return 0;
+}
+
+int part_fs_ReadDir(){
+    if (!isdirvalid)
+        return -1;
+
+    if (!f_readdir(&dir, &fno) && fno.fname[0]){
+        str_str_add("$FILENAME", fno.fname);
+        str_int_add("@ISDIR", (fno.fattrib & AM_DIR) ? 1 : 0);
+    }
+    else {
+        part_fs_CloseDir();
+    }
+
+    return 0;
+}
+
+int part_setPrintPos(){
+    int left, right;
+
+    if (parseIntInput(argv[0], &left))
+        return -1;
+
+    if (parseIntInput(argv[1], &right))
+        return -1;
+
+    if (left > 42)
+        return -1;
+
+    if (right > 78)
+        return -1;
+
+    gfx_con_setpos(left * 16, right * 16);
+    return 0;
+}
+
+int part_stringcompare(){
+    char *left, *right;
+
+    if (parseStringInput(argv[0], &left))
+        return -1;
+    if (parseStringInput(argv[1], &right))
+        return -1;
+
+    return (strcmp(left, right)) ? 0 : 1;
+}
+
+int part_fs_combinePath(){
+    char *combined, *left, *middle;
+    if (parseStringInput(argv[0], &left))
+        return -1;
+    if (parseStringInput(argv[1], &middle))
+        return -1;
+    if (argv[2][0] != '$')
+        return -1;
+    
+    combined = fsutil_getnextloc(left, middle);
+    
+    str_str_add(argv[2], combined);
+    free(combined);
+    return 0;
+}
+
+int part_mmc_dumpPart(){
+    char *left, *right;
+
+    if (parseStringInput(argv[0], &left))
+        return -1;
+    if (parseStringInput(argv[1], &right))
+        return -1;
+
+    if (!strcmp(left, "BOOT")){
+        return emmcDumpBoot(right);
+    }
+    else {
+        return emmcDumpSpecific(left, right);
+    }
+}
+
+int part_mmc_restorePart(){
+    char *path;
+
+    if (parseStringInput(argv[0], &path))
+        return -1;
+
+    if (currentlyMounted < 0)
+        return -1;
+
+    return mmcFlashFile(path, currentlyMounted);   
+}
+
+int part_fs_extractBisFile(){
+    char *path, *outfolder;
+
+    if (parseStringInput(argv[0], &path))
+        return -1;
+    if (parseStringInput(argv[1], &outfolder))
+        return -1;
+
+    return extract_bis_file(path, outfolder);
+}
+
+int part_clearscreen(){
+    gfx_clearscreen();
+    return 0;
+}
+
+int part_getPos(){
+    return (int)f_tell(&scriptin);
+}
+
+str_fnc_struct functions[] = {
+    {"printf", part_printf, 255},
+    {"printInt", part_print_int, 1},
+    {"setPrintPos", part_setPrintPos, 2},
+    {"clearscreen", part_clearscreen, 0},
+    {"if", part_if, 1},
+    {"if", part_if_args, 3}, // function overloading
+    {"math", part_Math, 3},
+    {"check", part_Check, 3},
+    {"setInt", part_SetInt, 1},
+    {"goto", part_goto, 1},
+    {"setString", part_SetString, 2},
+    {"setStringIndex", part_SetStringIndex, 2},
+    {"setColor", part_setColor, 1},
+    {"combineStrings", part_addstrings, 3},
+    {"compareStrings", part_stringcompare, 2},
+    {"invert", part_invert, 1},
+    {"fs_exists", part_fs_exists, 1},
+    {"fs_move", part_fs_Move, 2},
+    {"fs_mkdir", part_fs_MakeDir, 1},
+    {"fs_del", part_fs_Delete, 1},
+    {"fs_delRecursive", part_fs_DeleteRecursive, 1},
+    {"fs_copy", part_fs_Copy, 2},
+    {"fs_copyRecursive", part_fs_CopyRecursive, 2},
+    {"fs_openDir", part_fs_OpenDir, 1},
+    {"fs_closeDir", part_fs_CloseDir, 0},
+    {"fs_readDir", part_fs_ReadDir, 0},
+    {"fs_combinePath", part_fs_combinePath, 3},
+    {"fs_extractBisFile", part_fs_extractBisFile, 2},
+    {"mmc_connect", part_ConnectMMC, 1},
+    {"mmc_mount", part_MountMMC, 1},
+    {"mmc_dumpPart", part_mmc_dumpPart, 2},
+    {"mmc_restorePart", part_mmc_restorePart, 1},
+    {"getPosition", part_getPos, 0},
+    {"pause", part_Pause, 0},
+    {"wait", part_Wait, 1},
+    {"exit", part_Exit, 0},
+    {NULL, NULL, 0}
+};
+
+int run_function(char *func_name, int *out){
+    for (u32 i = 0; functions[i].key != NULL; i++){
+        if (!strcmp(functions[i].key, func_name)){
+            if (argc != functions[i].arg_count && functions[i].arg_count != 255)
+                continue;
+
+            *out = functions[i].value();
+            return (*out < 0) ? -1 : 0;
+        }
+    }
+    return -1;
+}

source/tegraexplorer/script/functions.h

@@ -0,0 +1,13 @@
+#pragma once
+#include "../../utils/types.h"
+
+typedef void (*func_void_ptr)();
+typedef int (*func_int_ptr)();
+
+typedef struct {
+    char *key;
+    func_int_ptr value;
+    u8 arg_count;
+} str_fnc_struct;
+
+int run_function(char *func_name, int *out);

source/tegraexplorer/script/parser.c

@@ -0,0 +1,310 @@
+#include <string.h>
+#include "../../mem/heap.h"
+#include "../gfx/gfxutils.h"
+#include "../emmc/emmc.h"
+#include "../../utils/types.h"
+#include "../../libs/fatfs/ff.h"
+#include "../../utils/sprintf.h"
+#include "../../utils/btn.h"
+#include "../../gfx/gfx.h"
+#include "../../utils/util.h"
+#include "../../storage/emummc.h"
+#include "parser.h"
+#include "../common/common.h"
+#include "../fs/fsactions.h"
+#include "functions.h"
+#include "variables.h"
+#include "../fs/fsreader.h"
+#include "../utils/utils.h"
+
+u32 countchars(char* in, char target) {
+    u32 len = strlen(in);
+    u32 count = 0;
+    for (u32 i = 0; i < len; i++) {
+        if (in[i] == '"'){
+            i++;
+            while (in[i] != '"'){
+                i++;
+                if (i >= len)
+                    return -1;
+            }
+        }
+        if (in[i] == target)
+            count++;
+    }
+    return count;
+}
+
+char **argv = NULL;
+u32 argc;
+u32 splitargs(char* in) {
+    // arg like '5, "6", @arg7'
+    u32 i, current = 0, count = 1, len = strlen(in), curcount = 0;
+
+    if ((count += countchars(in, ',')) < 0){
+        return 0;
+    }
+
+    /*
+    if (argv != NULL) {
+        for (i = 0; argv[i] != NULL; i++)
+            free(argv[i]);
+        free(argv);
+    }
+    */
+        
+    argv = calloc(count + 1, sizeof(char*));
+
+    for (i = 0; i < count; i++)
+        argv[i] = calloc(96, sizeof(char));
+    
+
+    for (i = 0; i < len && curcount < count; i++) {
+        if (in[i] == ',') {
+            curcount++;
+            current = 0;
+        }
+        else if (in[i] == '@' || in[i] == '$' || in[i] == '?') {
+            while (in[i] != ',' && in[i] != ' ' && in[i] != ')' && i < len) {
+                argv[curcount][current++] = in[i++];
+            }
+            i--;
+        }
+        else if ((in[i] >= '0' && in[i] <= '9') || (in[i] >= '<' && in[i] <= '>') || in[i] == '+' || in[i] == '-' || in[i] == '*' || in[i] == '/')
+            argv[curcount][current++] = in[i];
+        else if (in[i] == '"') {
+            i++;
+            while (in[i] != '"') {
+                argv[curcount][current++] = in[i++];
+            }
+        }
+    }
+    return count;
+}
+
+FIL scriptin;
+UINT endByte = 0;
+int forceExit = false;
+char currentchar = 0;
+
+char getnextchar(){
+    f_read(&scriptin, &currentchar, sizeof(char), &endByte);
+    
+    if (sizeof(char) != endByte)
+        forceExit = true;
+
+    //gfx_printf("|%c|", currentchar);
+    return currentchar;
+}
+
+void getfollowingchar(char end){
+    while (currentchar != end && !f_eof(&scriptin)){
+        if (currentchar == '"'){
+            while (getnextchar() != '"' && !f_eof(&scriptin));
+        }
+        getnextchar();
+    }
+}
+
+void getnextvalidchar(){
+    while ((!((currentchar >= '?' && currentchar <= 'Z') || (currentchar >= 'a' && currentchar <= 'z') || currentchar == '#') && !f_eof(&scriptin)) /*|| currentchar == ';' */)
+        getnextchar();
+}
+
+char *makestr(u32 size, char ignore){
+    char *str;
+    u32 count = 0;
+
+    str = calloc(size + 1, sizeof(char));
+    for (u32 i = 0; i < size; i++){
+        getnextchar();
+        if (ignore != 0 && ignore == currentchar)
+            continue;
+                
+        str[count++] = currentchar;
+    }
+        
+    return str;
+}
+
+char *readtilchar(char end, char ignore){
+    FSIZE_t offset, size;
+
+    offset = f_tell(&scriptin);
+    getfollowingchar(end);
+    size = f_tell(&scriptin) - offset;
+
+    if (size <= 0)
+        return NULL;
+
+    f_lseek(&scriptin, offset - 1);
+
+    return makestr((u32)size, ignore);
+}
+
+
+char *funcbuff = NULL;
+void functionparser(){
+    char *unsplitargs;
+
+    /*
+    if (funcbuff != NULL)
+        free(funcbuff);
+    */
+
+    funcbuff = readtilchar('(', ' ');
+
+    getfollowingchar('(');
+    getnextchar();
+
+    unsplitargs = readtilchar(')', 0);
+
+    if (unsplitargs != NULL){
+        argc = splitargs(unsplitargs);
+        getnextchar();
+    }
+    else {
+        argc = 0;
+    }
+    getnextchar();
+
+    free(unsplitargs);
+}
+
+char *gettargetvar(){
+    char *variable = NULL;
+
+    variable = readtilchar('=', ' ');
+
+    getfollowingchar('=');
+    getnextchar();
+
+    return variable;
+}
+
+void mainparser(){
+    char *variable = NULL;
+    int res, out = 0;
+
+    getnextvalidchar();
+
+    if (f_eof(&scriptin))
+        return;
+
+    if (currentchar == '#'){
+        getfollowingchar('\n');
+        return;
+    }
+
+    if (currentchar == '@'){
+        variable = gettargetvar();
+        getnextvalidchar();
+    }
+
+    /*
+    if (currentchar == '?'){
+        char *jumpname;
+        jumpname = readtilchar(';', ' ');
+        getnextchar();
+        str_jmp_add(jumpname, f_tell(&scriptin));
+        getfollowingchar('\n');
+        return;
+    }
+    */
+
+    functionparser();
+
+    res = run_function(funcbuff, &out);
+    if (res < 0){
+        printerrors = true;
+        //gfx_printf("%s|%s|%d", funcbuff, argv[0], argc);
+        //btn_wait();
+        gfx_errDisplay("mainparser", ERR_PARSE_FAIL, f_tell(&scriptin));
+        forceExit = true;
+        //gfx_printf("Func: %s\nArg1: %s\n", funcbuff, argv[0]);
+    }
+    else {
+        str_int_add("@RESULT", out);
+
+        if (variable != NULL)
+            str_int_add(variable, out);
+    }
+
+    //gfx_printf("\nGoing to next func %c\n", currentchar);
+
+    if (funcbuff != NULL){
+         free(funcbuff);
+         funcbuff = NULL;
+    }
+
+    if (argv != NULL) {
+        for (int i = 0; argv[i] != NULL; i++)
+            free(argv[i]);
+        free(argv);
+        argv = NULL;
+    }
+
+    if (variable != NULL){
+        free(variable);
+    }
+}
+
+void skipbrackets(){
+    u32 bracketcounter = 0;
+
+    getfollowingchar('{');
+    getnextchar();
+
+    while ((currentchar != '}' || bracketcounter != 0) && !f_eof(&scriptin)){
+        if (currentchar == '{')
+            bracketcounter++;
+        else if (currentchar == '}')
+            bracketcounter--;
+
+        getnextchar();
+    }
+}
+
+extern u32 currentcolor;
+extern char *currentpath;
+void runScript(char *path){
+    int res;
+    char *path_local = NULL;
+    forceExit = false;
+    currentchar = 0;
+    currentcolor = COLOR_WHITE;
+    gfx_clearscreen();
+    utils_copystring(path, &path_local);
+
+    res = f_open(&scriptin, path, FA_READ | FA_OPEN_EXISTING);
+    if (res != FR_OK){
+        gfx_errDisplay("ParseScript", res, 1);
+        return;
+    }
+
+    printerrors = false;
+    
+    //add builtin vars
+    str_int_add("@EMUMMC", emu_cfg.enabled);
+    str_int_add("@RESULT", 0);
+    str_int_add("@BTN_POWER", 0);
+    str_int_add("@BTN_VOL+", 0);
+    str_int_add("@BTN_VOL-", 0);
+    str_str_add("$CURRENTPATH", currentpath);
+
+    //str_int_printall();
+
+    while (!f_eof(&scriptin) && !forceExit){
+        mainparser();
+    }
+
+    printerrors = true;
+    //str_int_printall();
+
+    f_close(&scriptin);
+    str_int_clear();
+    //str_jmp_clear();
+    str_str_clear();
+    free(path_local);
+    //btn_wait();
+}

source/tegraexplorer/script/parser.h

@@ -0,0 +1,5 @@
+#pragma once
+
+void runScript(char *path);
+void skipbrackets();
+void getfollowingchar(char end);

source/tegraexplorer/script/variables.c

@@ -0,0 +1,250 @@
+#include <string.h>
+#include "../../mem/heap.h"
+#include "../gfx/gfxutils.h"
+#include "../emmc/emmc.h"
+#include "../../utils/types.h"
+#include "../../libs/fatfs/ff.h"
+#include "../../utils/sprintf.h"
+#include "../../utils/btn.h"
+#include "../../gfx/gfx.h"
+#include "../../utils/util.h"
+#include "../../storage/emummc.h"
+#include "parser.h"
+#include "../common/common.h"
+#include "../fs/fsactions.h"
+#include "variables.h"
+#include "../utils/utils.h"
+
+static dict_str_int *str_int_table = NULL;
+static dict_str_str *str_str_table = NULL;
+//static dict_str_loc *str_jmp_table = NULL;
+
+int str_int_add(char *key, int value){
+    char *key_local;
+    dict_str_int *keyvaluepair;
+
+    utils_copystring(key, &key_local);
+    
+    keyvaluepair = calloc(1, sizeof(dict_str_int));
+    keyvaluepair->key = key_local;
+    keyvaluepair->value = value;
+    keyvaluepair->next = NULL;
+
+    if (str_int_table == NULL){
+        str_int_table = keyvaluepair;
+    }
+    else {
+        dict_str_int *temp;
+        temp = str_int_table;
+        while (temp != NULL){
+            if (!strcmp(temp->key, key_local)){
+                free(keyvaluepair);
+                free(key_local);
+                temp->value = value;
+                return 0;
+            }
+
+            if (temp->next == NULL){
+                temp->next = keyvaluepair;
+                return 0;
+            }
+
+            temp = temp->next;
+        }
+    }
+
+    return 0;
+}
+
+int str_int_find(char *key, int *out){
+    dict_str_int *temp;
+    temp = str_int_table;
+    while (temp != NULL){
+        if (!strcmp(temp->key, key)){
+            *out = temp->value;
+            return 0;
+        }
+        temp = temp->next;
+    }
+
+    return -1;
+}
+
+void str_int_clear(){
+    dict_str_int *cur, *next;
+    cur = str_int_table;
+
+    while (cur != NULL){
+        next = cur->next;
+        free(cur->key);
+        free(cur);
+        cur = next;
+    }
+    str_int_table = NULL;
+}
+
+void str_int_printall(){
+    dict_str_int *temp;
+    temp = str_int_table;
+    while (temp != NULL){
+        gfx_printf("%s -> %d\n", temp->key, temp->value);
+        temp = temp->next;
+    }
+}
+/*
+int str_jmp_add(char *key, u64 value){
+    char *key_local;
+    dict_str_loc *keyvaluepair;
+
+    //gfx_printf("Adding |%s|\n", key_local);
+
+    utils_copystring(key, &key_local);
+
+    keyvaluepair = calloc(1, sizeof(dict_str_loc));
+    keyvaluepair->key = key_local;
+    keyvaluepair->value = value;
+    keyvaluepair->next = NULL;
+    
+    if (str_jmp_table == NULL){
+        str_jmp_table = keyvaluepair;
+    }
+    else {
+        dict_str_loc *temp;
+        temp = str_jmp_table;
+        while (temp != NULL){
+            if (!strcmp(temp->key, key_local)){
+                free(keyvaluepair);
+                free(key_local);
+
+                temp->value = value;
+                return 0;
+            }
+
+            if (temp->next == NULL){
+                temp->next = keyvaluepair;
+                return 0;
+            }
+
+            temp = temp->next;
+        }
+    }
+
+    return 0;
+}
+
+int str_jmp_find(char *key, u64 *out){
+    dict_str_loc *temp;
+    temp = str_jmp_table;
+    //gfx_printf("Searching |%s|\n", key);
+    while (temp != NULL){
+        if (!strcmp(temp->key, key)){
+            //gfx_printf("Key found!\n", temp->value);
+            *out = temp->value;
+            return 0;
+        }
+        temp = temp->next;
+    }
+
+    //gfx_printf("no key!\n");
+    return -1;
+}
+
+void str_jmp_clear(){
+    dict_str_loc *cur, *next;
+    cur = str_jmp_table;
+
+    while (cur != NULL){
+        next = cur->next;
+        free(cur->key);
+        free(cur);
+        cur = next;
+    }
+    str_jmp_table = NULL;
+}
+*/
+
+int str_str_add(char *key, char *value){
+    char *key_local, *value_local;
+    dict_str_str *keyvaluepair;
+    //gfx_printf("Adding |%s|\n", key_local);
+    utils_copystring(value, &value_local);
+    utils_copystring(key, &key_local);
+
+    keyvaluepair = calloc(1, sizeof(dict_str_str));
+    keyvaluepair->key = key_local;
+    keyvaluepair->value = value_local;
+    keyvaluepair->next = NULL;
+    
+    if (str_str_table == NULL){
+        str_str_table = keyvaluepair;
+    }
+    else {
+        dict_str_str *temp;
+        temp = str_str_table;
+        while (temp != NULL){
+            if (!strcmp(temp->key, key_local)){
+                free(keyvaluepair);
+                free(key_local);
+                
+                free(temp->value);
+                temp->value = value_local;
+                return 0;
+            }
+
+            if (temp->next == NULL){
+                temp->next = keyvaluepair;
+                return 0;
+            }
+
+            temp = temp->next;
+        }
+    }
+
+    return 0;
+}
+
+int str_str_find(char *key, char **out){
+    dict_str_str *temp;
+    temp = str_str_table;
+
+    while (temp != NULL){
+        if (!strcmp(temp->key, key)){
+            *out = temp->value;
+            return 0;
+        }
+        temp = temp->next;
+    }
+
+    return -1;
+}
+
+int str_str_index(int index, char **out){
+    dict_str_str *temp;
+    temp = str_str_table;
+
+    for (int i = 0; i < index; i++){
+        if (temp == NULL)
+            return -1;
+        temp = temp->next;
+    }
+
+    if (temp == NULL)
+        return -1;
+
+    *out = temp->value;
+    return 0;
+}
+
+void str_str_clear(){
+    dict_str_str *cur, *next;
+    cur = str_str_table;
+
+    while (cur != NULL){
+        next = cur->next;
+        free(cur->key);
+        free(cur->value);
+        free(cur);
+        cur = next;
+    }
+    str_str_table = NULL;
+}

source/tegraexplorer/script/variables.h

@@ -0,0 +1,34 @@
+#pragma once
+#include "../../utils/types.h"
+
+typedef struct _dict_str_int {
+    char *key;
+    int value;
+    struct _dict_str_int *next;
+} dict_str_int;
+
+typedef struct _dict_str_str {
+    char *key;
+    char *value;
+    struct _dict_str_str *next;
+} dict_str_str;
+
+typedef struct _dict_str_loc {
+    char *key;
+    u64 value;
+    struct _dict_str_loc *next;
+} dict_str_loc;
+
+int str_int_add(char *key, int value);
+int str_int_find(char *key, int *out);
+void str_int_clear();
+void str_int_printall();
+/*
+int str_jmp_add(char *key, u64 value);
+int str_jmp_find(char *key, u64 *out);
+void str_jmp_clear();
+*/
+int str_str_add(char *key, char *value);
+int str_str_find(char *key, char **out);
+int str_str_index(int index, char **out);
+void str_str_clear();

source/tegraexplorer/te.c

@@ -1,198 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-#include "te.h"
-#include "gfx.h"
-#include "../utils/util.h"
-#include "tools.h"
-#include "fs.h"
-#include "../utils/btn.h"
-#include "emmc.h"
-
-extern bool sd_mount();
-extern void sd_unmount();
-extern bool return_sd_mounted(int value);
-extern int launch_payload(char *path);
-
-menu_item mainmenu[MAINMENU_AMOUNT] = {
-    {"[SD:/] SD CARD\n", COLOR_GREEN, SD_CARD, 1},
-    {"[SYSTEM:/] EMMC", COLOR_ORANGE, EMMC_SYS, 1},
-    {"[USER:/] EMMC", COLOR_ORANGE, EMMC_USR, 1},
-    {"[SAFE:/] EMMC", COLOR_ORANGE, EMMC_SAF, 1},
-    {"\nMount/Unmount SD", COLOR_WHITE, MOUNT_SD, 1},
-    {"Tools", COLOR_VIOLET, TOOLS, 1},
-    {"SD format", COLOR_VIOLET, SD_FORMAT, 1},
-    {"\nCredits", COLOR_WHITE, CREDITS, 1},
-    {"Exit", COLOR_WHITE, EXIT, 1}
-};
-
-menu_item shutdownmenu[7] = {
-    {"-- EXIT --\n", COLOR_ORANGE, -1, 0},
-    {"Back", COLOR_WHITE, -1, 1},
-    {"\nReboot to RCM", COLOR_VIOLET, REBOOT_RCM, 1},
-    {"Reboot normally", COLOR_ORANGE, REBOOT_NORMAL, 1},
-    {"Power off\n", COLOR_BLUE, POWER_OFF, 1},
-    {"Reboot to Hekate", COLOR_GREEN, HEKATE, -1},
-    {"Reboot to Atmosphere", COLOR_GREEN, AMS, -1}
-};
-
-menu_item toolsmenu[5] = {
-    {"-- TOOLS --\n", COLOR_VIOLET, -1, 0},
-    {"Back", COLOR_WHITE, -1, 1},
-    {"\nDisplay Console Info", COLOR_GREEN, DISPLAY_INFO, 1},
-    {"Display GPIO pins", COLOR_VIOLET, DISPLAY_GPIO, 1},
-    {"Dump Firmware", COLOR_BLUE, DUMPFIRMWARE, 1}
-};
-
-menu_item formatmenu[4] = {
-    {"-- FORMAT SD --\n", COLOR_RED, -1, 0},
-    {"Back\n", COLOR_WHITE, -1, 1},
-    {"Format entire SD to FAT32", COLOR_RED, FORMAT_ALL_FAT32, 1},
-    {"Format for EmuMMC setup (FAT32/RAW)", COLOR_RED, FORMAT_EMUMMC, 1}
-};
-
-const char emmc_entries[3][8] = {
-    "SAFE",
-    "SYSTEM",
-    "USER"
-};
-
-void fillmainmenu(){
-    int i;
-
-    for (i = 0; i < MAINMENU_AMOUNT; i++){
-        switch (i + 1) {
-            case 1:
-            case 7:
-                if (return_sd_mounted(i + 1))
-                    mainmenu[i].property = 1;
-                else
-                    mainmenu[i].property = -1;
-                break;
-            case 5:
-                if (return_sd_mounted(1)){
-                    mainmenu[i].property = 2;
-                    strcpy(mainmenu[i].name, "\nUnmount SD");
-                }
-                else {
-                    mainmenu[i].property = 1;
-                    strcpy(mainmenu[i].name, "\nMount SD");
-                }
-                break;
-        }
-    }
-}
-
-void te_main(){
-    int res;
-
-    if (dump_biskeys() == -1){
-        message("Biskeys failed to dump!\nEmmc will not be mounted!", COLOR_RED);
-        mainmenu[1].property = -1;
-        mainmenu[2].property = -1;
-        mainmenu[3].property = -1;
-    }
-
-    while (1){
-        fillmainmenu();
-        res = makemenu(mainmenu, MAINMENU_AMOUNT);
-
-        switch(res){
-            case SD_CARD:
-                filemenu("SD:/");
-                break;
-            
-            case EMMC_SAF:
-            case EMMC_SYS:
-            case EMMC_USR:
-
-            if (makewaitmenu("You're about to enter EMMC\nModifying anything here\n        can result in a BRICK!\n\nPlease only continue\n    if you know what you're doing\n\nPress Vol+/- to return\n", "Press Power to enter", 4)){
-                if (!mount_emmc(emmc_entries[res - 2], res - 1)){
-                    filemenu("emmc:/");
-                }
-                else
-                    message("EMMC failed to mount!", COLOR_RED);
-            }
-
-            break;
-
-            case MOUNT_SD:
-                if (return_sd_mounted(1))
-                    sd_unmount();
-                else
-                    sd_mount();
-
-                break;
-
-            case TOOLS:
-                res = makemenu(toolsmenu, 5);
-
-                switch(res){
-                    case DISPLAY_INFO:
-                        displayinfo();
-                        break;
-                    case DISPLAY_GPIO:
-                        displaygpio();
-                        break;
-                    case DUMPFIRMWARE:
-                        dumpfirmware();
-                        break;
-                }
-                break;
-            
-            case SD_FORMAT:
-                res = makemenu(formatmenu, 4);
-
-                if (res >= 0){
-                    if(makewaitmenu("Are you sure you want to format your sd?\nThis will delete everything on your SD card\nThis action is irreversible!\n\nPress Vol+/- to cancel\n", "Press Power to continue", 10)){
-                        if (format(res)){
-                            sd_unmount();
-                        }
-                    }
-                }
-
-                break;
-
-            case CREDITS:
-                message(CREDITS_MESSAGE, COLOR_WHITE);
-                break;
-
-            case EXIT:
-                if (return_sd_mounted(1)){  
-                    if (checkfile("/bootloader/update.bin"))
-                        shutdownmenu[5].property = 1;
-                    else
-                        shutdownmenu[5].property = -1;
-
-                    if (checkfile("/atmosphere/reboot_payload.bin"))
-                        shutdownmenu[6].property = 1;
-                    else
-                        shutdownmenu[6].property = -1;
-                }
-                else {
-                    shutdownmenu[5].property = -1;
-                    shutdownmenu[6].property = -1;
-                }
-
-                res = makemenu(shutdownmenu, 7);
-
-                switch(res){
-                    case REBOOT_RCM:
-                        reboot_rcm();
-                    
-                    case REBOOT_NORMAL:
-                        reboot_normal();
-
-                    case POWER_OFF:
-                        power_off();
-
-                    case HEKATE:
-                        launch_payload("/bootloader/update.bin");
-                    
-                    case AMS:
-                        launch_payload("/atmosphere/reboot_payload.bin");
-                } //todo declock bpmp
-
-                break;
-        }
-    }
-}

source/tegraexplorer/utils/tools.c

@@ -1,29 +1,35 @@
+#include <string.h>
 #include "tools.h"
-#include "gfx.h"
+#include "../gfx/gfxutils.h"
-#include "../libs/fatfs/ff.h"
+#include "../../libs/fatfs/ff.h"
-#include "../gfx/gfx.h"
+#include "../../gfx/gfx.h"
-#include "../utils/btn.h"
+#include "../../utils/btn.h"
-#include "../soc/gpio.h"
+#include "../../soc/gpio.h"
-#include "../utils/util.h"
+#include "../../utils/util.h"
-#include "../utils/types.h"
+#include "../../utils/types.h"
-#include "../libs/fatfs/diskio.h"
+#include "../../libs/fatfs/diskio.h"
-#include "../storage/sdmmc.h"
+#include "../../storage/sdmmc.h"
-#include "../utils/sprintf.h"
+#include "../../utils/sprintf.h"
-#include "../soc/fuse.h"
+#include "../../soc/fuse.h"
-#include "emmc.h"
+#include "../emmc/emmc.h"
-#include "fs.h"
+#include "../common/common.h"
+#include "../fs/fsactions.h"
+#include "../fs/fsutils.h"
+#include "../../mem/heap.h"
+#include "../utils/utils.h"
 
 extern bool sd_mount();
 extern void sd_unmount();
 extern sdmmc_storage_t sd_storage;
 
 void displayinfo(){
-    clearscreen();
+    gfx_clearscreen();
 
     FATFS *fs;
     DWORD fre_clust, fre_sect, tot_sect;
     u32 capacity;
     u8 fuse_count = 0;
+    pkg1_info pkg1 = returnpkg1info();
     int res;
 
     for (u32 i = 0; i < 32; i++){
@@ -33,7 +39,12 @@ void displayinfo(){
 
     SWAPCOLOR(COLOR_ORANGE);
 
-    gfx_printf("Fuse count: %d\nPKG1 version: %d\n\n", fuse_count, returnpkg1ver());
+    gfx_printf("Fuse count: %d\nPKG1 id: '%s'\n", fuse_count, pkg1.id);
+    if (pkg1.ver >= 0)
+        gfx_printf("PKG1 version: %d\n", pkg1.ver);
+
+    gfx_printf("\n");
+
     print_biskeys();
 
     RESETCOLOR;
@@ -65,7 +76,7 @@ void displayinfo(){
 
 void displaygpio(){
     int res;
-    clearscreen();
+    gfx_clearscreen();
     gfx_printf("Updates gpio pins every 50ms:\nPress power to exit");
     msleep(200);
     while (1){
@@ -84,64 +95,96 @@ void displaygpio(){
     }
 }
 
-int dumpfirmware(){
+int dumpfirmware(int mmc){
     DIR dir;
     FILINFO fno;
     bool fail = false;
     int ret, amount = 0;
-    char path[100] = "emmc:/Contents/registered";
+    char sysbase[] = "emmc:/Contents/registered";
-    char sdfolderpath[100] = "";
+    char *syspathtemp, *syspath, *sdpath, *sdbase;
-    char syspath[100] = "";
+    pkg1_info pkg1 = returnpkg1info();
-    char sdpath[100] = "";
-    short pkg1ver = returnpkg1ver();
     u32 timer = get_tmr_s();
 
-    clearscreen();
+    gfx_clearscreen();
-    mount_emmc("SYSTEM", 2);
+    connect_mmc(mmc);
+    mount_mmc("SYSTEM", 2);
 
-    gfx_printf("PKG1 version: %d\n", pkg1ver);
+    gfx_printf("PKG1 version: %d\n", pkg1.ver);
 
-    ret = f_mkdir("sd:/tegraexplorer");
+    gfx_printf("Creating folders...\n");
-    gfx_printf("Creating sd:/tegraexplorer %d\n", ret);
+    f_mkdir("sd:/tegraexplorer");
+    f_mkdir("sd:/tegraexplorer/Firmware");
 
-    ret = f_mkdir("sd:/tegraexplorer/Firmware");
+    sdbase = calloc(32 + strlen(pkg1.id), sizeof(char));
-    gfx_printf("Creating sd:/tegraexplorer/Firmware %d\n", ret);
+    sprintf(sdbase, "sd:/tegraexplorer/Firmware/%d (%s)", pkg1.ver, pkg1.id);
+    gfx_printf("Out: %s\n", sdbase);
+    f_mkdir(sdbase);
 
-    sprintf(sdfolderpath, "sd:/tegraexplorer/Firmware/%d", pkg1ver);
+    if ((ret = f_opendir(&dir, sysbase)))
-    ret = f_mkdir(sdfolderpath);
+        fail = true;
-    gfx_printf("Creating %s %d\n", sdfolderpath, ret);
 
-    ret = f_opendir(&dir, path);
+    gfx_printf("Starting dump...\n");
-    gfx_printf("Result opening system:/ %d\n\n%k", ret, COLOR_GREEN);
+    SWAPCOLOR(COLOR_GREEN);
+    
+    printerrors = 0;
 
     while(!f_readdir(&dir, &fno) && fno.fname[0] && !fail){
-        sprintf(sdpath, "%s/%s", sdfolderpath, fno.fname);
+        utils_copystring(fsutil_getnextloc(sdbase, fno.fname), &sdpath);
-
+        utils_copystring(fsutil_getnextloc(sysbase, fno.fname), &syspathtemp);
-        if (fno.fattrib & AM_DIR)
+    
-            sprintf(syspath, "%s/%s/00", path, fno.fname);
+        if (fno.fattrib & AM_DIR){
+            utils_copystring(fsutil_getnextloc(syspathtemp, "00"), &syspath);
+            free(syspathtemp);
+        }
         else
-            sprintf(syspath, "%s/%s", path, fno.fname);
+            syspath = syspathtemp;
 
-        ret = copy(syspath, sdpath, false);
+        ret = fsact_copy(syspath, sdpath, 0);
 
         gfx_printf("%d %s\r", ++amount, fno.fname);
 
         if (ret != 0)
             fail = true;
+
+        free(sdpath);
+        free(syspath);
     }
 
+    printerrors = 1;
+
     if (fail)
         gfx_printf("%k\n\nDump failed! Aborting (%d)", COLOR_RED, ret);
 
     gfx_printf("%k\n\nPress any button to continue...\nTime taken: %ds", COLOR_WHITE, get_tmr_s() - timer);
-
+    free(sdbase);
     btn_wait();
 
     return fail;
 }
 
+void dumpusersaves(int mmc){
+    connect_mmc(mmc);
+    mount_mmc("USER", 2);
+    gfx_clearscreen();
+
+    gfx_printf("Creating folders...\n");
+    f_mkdir("sd:/tegraexplorer");
+
+    gfx_printf("Starting dump...\n");
+
+    SWAPCOLOR(COLOR_GREEN);
+
+    if(fsact_copy_recursive("emmc:/save", "sd:/tegraexplorer"))
+        return;
+
+    RESETCOLOR;
+    gfx_printf("\n\nSaves are located in SD:/tegraexplorer/save\n");
+    gfx_printf("Press any key to continue");
+    btn_wait();
+}
+
 int format(int mode){
-    clearscreen();
+    gfx_clearscreen();
     int res;
     bool fatalerror = false;
     DWORD plist[] = {666, 61145088};
@@ -152,12 +195,12 @@ int format(int mode){
     formatoptions |= (FM_FAT32);
     //formatoptions |= (FM_SFD);
 
-    disconnect_emmc();
+    disconnect_mmc();
 
     timer = get_tmr_s();
     totalsectors = sd_storage.csd.capacity;
 
-    if (mode == 0){
+    if (mode == FORMAT_EMUMMC){
         if (totalsectors < 83886080){
             gfx_printf("%kYou seem to be running this on a <=32GB SD\nNot enough free space for emummc!", COLOR_RED);
             fatalerror = true;
@@ -210,8 +253,7 @@ int format(int mode){
         }
     }
 
-    dump_biskeys();
+    connect_mmc(SYSMMC);
-    mount_emmc("SYSTEM", 2);
 
     gfx_printf("\nPress any button to return%k\nTotal time taken: %ds", COLOR_WHITE, (get_tmr_s() - timer));
     btn_wait();

source/tegraexplorer/utils/tools.h

@@ -3,4 +3,5 @@
 void displayinfo();
 void displaygpio();
 int format(int mode);
-int dumpfirmware();
+int dumpfirmware(int mmc);
+void dumpusersaves(int mmc);

source/tegraexplorer/utils/utils.c

@@ -0,0 +1,19 @@
+#include <string.h>
+#include "utils.h"
+#include "../common/common.h"
+#include "../gfx/menu.h"
+#include "../../storage/emummc.h"
+#include "../../mem/heap.h"
+
+int utils_mmcMenu(){
+    if (emu_cfg.enabled)
+        return menu_make(utils_mmcChoice, 3, "-- Choose MMC --");    
+    else
+        return SYSMMC;
+}
+
+void utils_copystring(const char *in, char **out){
+    int len = strlen(in) + 1;
+    *out = (char *) malloc (len);
+    strcpy(*out, in);
+}

source/tegraexplorer/utils/utils.h

@@ -0,0 +1,4 @@
+#pragma once
+
+int utils_mmcMenu();
+void utils_copystring(const char *in, char **out);

source/utils/aarch64_util.h

@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2018 naehrwert
+ * 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,
@@ -25,11 +26,12 @@
 
 #define _PAGEOFF(x) ((x) & 0xFFFFF000)
 
-#define _ADRP(r, o) 0x90000000 | ((((o) >> 12) & 0x3) << 29) | ((((o) >> 12) & 0x1FFFFC) << 3) | ((r) & 0x1F)
+#define _ADRP(r, o) (0x90000000 | ((((o) >> 12) & 0x3) << 29) | ((((o) >> 12) & 0x1FFFFC) << 3) | ((r) & 0x1F))
-#define _BL(a, o) 0x94000000 | ((((o) - (a)) >> 2) & 0x3FFFFFF)
+#define _BL(a, o) (0x94000000 | ((((o) - (a)) >> 2) & 0x3FFFFFF))
-#define _B(a, o) 0x14000000 | ((((o) - (a)) >> 2) & 0x3FFFFFF)
+#define _B(a, o) (0x14000000 | ((((o) - (a)) >> 2) & 0x3FFFFFF))
-#define _MOVKX(r, i, s) 0xF2800000 | (((s) & 0x30) << 17) | (((i) & 0xFFFF) << 5) | ((r) & 0x1F)
+#define _MOVKX(r, i, s) (0xF2800000 | (((s) & 0x30) << 17) | (((i) & 0xFFFF) << 5) | ((r) & 0x1F))
-#define _MOVZX(r, i, s) 0xD2800000 | (((s) & 0x30) << 17) | (((i) & 0xFFFF) << 5) | ((r) & 0x1F)
+#define _MOVZX(r, i, s) (0xD2800000 | (((s) & 0x30) << 17) | (((i) & 0xFFFF) << 5) | ((r) & 0x1F))
+#define _MOVZW(r, i, s) (0x52800000 | (((s) & 0x30) << 17) | (((i) & 0xFFFF) << 5) | ((r) & 0x1F))
 #define _NOP() 0xD503201F
 
 #endif

source/utils/list.h

@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2018 naehrwert
+ * Copyright (c) 2020 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,
@@ -33,9 +34,10 @@
 #define LIST_FOREACH_SAFE(iter, list) \
 	for(link_t *iter = (list)->next, *safe = iter->next; iter != (list); iter = safe, safe = iter->next)
 
-/*! Iterate over all list members. */
+/*! Iterate over all list members and make sure that the list has at least one entry. */
 #define LIST_FOREACH_ENTRY(etype, iter, list, mn) \
-	for(etype *iter = CONTAINER_OF((list)->next, etype, mn); &iter->mn != (list); iter = CONTAINER_OF(iter->mn.next, etype, mn))
+	if ((list)->next != (list)) \
+		for(etype *iter = CONTAINER_OF((list)->next, etype, mn); &iter->mn != (list); iter = CONTAINER_OF(iter->mn.next, etype, mn))
 
 typedef struct _link_t
 {

source/utils/util.h

@@ -33,15 +33,22 @@ typedef struct _cfg_op_t
 	u32 val;
 } cfg_op_t;
 
+typedef struct _nyx_info_t
+{
+	u32 rsvd;
+	u32 errors;
+} nyx_info_t;
+
 typedef struct _nyx_storage_t
 {
 	u32 version;
 	u32 cfg;
 	u8  irama[0x8000];
 	u8  hekate[0x30000];
-	u8  rsvd[0x800000];
+	u8  rsvd[0x800000 - sizeof(nyx_info_t)];
+	nyx_info_t info;
 	mtc_config_t mtc_cfg;
-	emc_table_t mtc_table;
+	emc_table_t mtc_table[10];
 } nyx_storage_t;
 
 u32 get_tmr_us();