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hekate/nyx/nyx_gui/frontend/gui_tools_partition_manager.c
niklascfw fed7f05831 Nyx: emuMMC Manage window, Tools UI, and misc updates 
- Add gui_emu_tools: emuMMC Manage window with correct positioning (LV_PROTECT_PARENT + re-parent to win)
- Tools: single SD button (tap = SD partition manager, 3s hold = eMMC)
- Remove emuSD from Nyx UI (tabs, UMS, partition manager); keep bootloader emusd
- Shorten Create emuMMC description text by one character
- Storage/build/config and dependency updates

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-02-20 20:49:48 +01:00

3898 lines
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/*
* Copyright (c) 2019-2026 CTCaer
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <fatfs_cfg.h>
#include <libs/fatfs/ff.h>
#include <libs/lvgl/lv_core/lv_obj.h>
#include <libs/lvgl/lv_misc/lv_area.h>
#include <libs/lvgl/lv_objx/lv_bar.h>
#include <libs/lvgl/lv_objx/lv_btnm.h>
#include <libs/lvgl/lv_objx/lv_label.h>
#include <libs/lvgl/lv_objx/lv_mbox.h>
#include <libs/lvgl/lv_objx/lv_slider.h>
#include <mem/heap.h>
#include <memory_map.h>
#include <stdlib.h>
#include <bdk.h>
#include "gui.h"
#include "gui_tools.h"
#include "gui_tools_partition_manager.h"
#include <libs/fatfs/diskio.h>
#include <libs/lvgl/lvgl.h>
#include <storage/boot_storage.h>
#include <storage/emmc.h>
#include <storage/mbr_gpt.h>
#include <storage/nx_emmc_bis.h>
#include <storage/sd.h>
#include <storage/sdmmc.h>
#include <string.h>
#include <utils/btn.h>
#include <utils/sprintf.h>
#include <utils/types.h>
#include "../hos/hos.h"
#include "../storage/sfd.h"
#define AU_ALIGN_SECTORS 0x8000 // 16MB.
#define AU_ALIGN_BYTES (AU_ALIGN_SECTORS * SD_BLOCKSIZE)
#define SECTORS_PER_GB 0x200000
#define HOS_MIN_SIZE_MB 2048
#define ANDROID_SYSTEM_SIZE_MB 6144 // 6 GB. Fits both Legacy (4912MB) and Dynamic (6144MB) partition schemes.
#define ANDROID_SYSTEM_SIZE_LEGACY_MB 4912
#define ENABLE_DUAL_ANDROID 1
extern volatile boot_cfg_t *b_cfg;
extern volatile nyx_storage_t *nyx_str;
// #define DBG_PRINT(msg) gfx_printf(msg); gfx_putc('\n');
#define DBG_PRINT(msg)
// #define DBG_PRINT_ARGS(msg, ...) gfx_printf(msg, __VA_ARGS__); gfx_putc('\n');
#define DBG_PRINT_ARGS(msg, ...)
typedef struct _partition_ctxt_t
{
u32 total_sct;
// total sectors available for partitions (e.g. total sectors - gpt - backup gpt, and aligned to 16mb)
u32 total_sct_available;
u32 alignment;
int backup_possible;
bool skip_backup;
u8 drive;
u32 hos_os_og_size;
s32 hos_size;
u32 emu_size;
u32 l4t_size;
u32 and_size;
u32 hos_os_size;
u32 emu_sd_size;
u32 hos_os_align;
u32 hos_sys_size_mb;
s32 hos_min_size_mb;
bool emu_double;
bool and_double;
bool emu_sd_double;
bool emmc_is_64gb;
bool auto_assign_free_storage;
bool and_dynamic;
mbr_t mbr_old;
lv_obj_t *bar_hos;
lv_obj_t *bar_emu;
lv_obj_t *bar_l4t;
lv_obj_t *bar_and;
lv_obj_t *bar_hos_os;
lv_obj_t *bar_remaining;
lv_obj_t *bar_emu_sd;
lv_obj_t *sep_emu;
lv_obj_t *sep_l4t;
lv_obj_t *sep_and;
lv_obj_t *sep_hos;
lv_obj_t *sep_hos_os;
lv_obj_t *sep_emu_sd;
lv_obj_t *slider_bar_hos;
lv_obj_t *slider_emu;
lv_obj_t *slider_l4t;
lv_obj_t *slider_and;
lv_obj_t *slider_hos_os;
lv_obj_t *slider_emu_sd;
lv_obj_t *lbl_hos;
lv_obj_t *lbl_emu;
lv_obj_t *lbl_l4t;
lv_obj_t *lbl_and;
lv_obj_t *lbl_hos_os;
lv_obj_t *lbl_emu_sd;
} partition_ctxt_t;
typedef struct _l4t_flasher_ctxt_t
{
u32 offset_sct;
u32 image_size_sct;
} l4t_flasher_ctxt_t;
typedef struct _android_flasher_ctxt_t{
u32 slot;
} android_flasher_ctxt_t;
partition_ctxt_t part_info;
l4t_flasher_ctxt_t l4t_flash_ctxt;
android_flasher_ctxt_t android_flash_ctxt;
lv_obj_t *btn_flash_l4t;
lv_obj_t *btn_flash_android;
static void _wctombs(const u16 *src, char *dest, u32 len_max){
const u16 *cur = src;
do{
*dest++ = *cur & 0xff;
len_max--;
}while(*cur++ && len_max);
}
static void _ctowcs(const char *src, u16 *dest, u32 len_max){
const char *cur = src;
do{
*dest++ = *cur;
len_max--;
}while(*cur++ && len_max);
}
static bool _has_gpt(const mbr_t *mbr){
for(u32 i = 0; i < 4; i++){
if(mbr->partitions[i].type == 0xee){
return true;
}
}
return false;
}
int _copy_file(const char *src, const char *dst, const char *path)
{
FIL fp_src;
FIL fp_dst;
int res;
// Open file for reading.
f_chdrive(src);
res = f_open(&fp_src, path, FA_READ);
if (res != FR_OK)
return res;
u32 file_bytes_left = f_size(&fp_src);
// Open file for writing.
f_chdrive(dst);
f_open(&fp_dst, path, FA_CREATE_ALWAYS | FA_WRITE);
f_lseek(&fp_dst, f_size(&fp_src));
f_lseek(&fp_dst, 0);
while (file_bytes_left)
{
u32 chunk_size = MIN(file_bytes_left, SZ_4M); // 4MB chunks.
file_bytes_left -= chunk_size;
// Copy file to buffer.
f_read(&fp_src, (void *)SDXC_BUF_ALIGNED, chunk_size, NULL);
// Write file to disk.
f_write(&fp_dst, (void *)SDXC_BUF_ALIGNED, chunk_size, NULL);
}
f_close(&fp_dst);
f_chdrive(src);
f_close(&fp_src);
return FR_OK;
}
static int _stat_and_copy_files(const char *src, const char *dst, char *path, u32 *total_files, u32 *total_size, lv_obj_t **labels)
{
FRESULT res;
FIL fp_src;
FIL fp_dst;
DIR dir;
u32 dirLength = 0;
static FILINFO fno;
f_chdrive(src);
// Open directory.
res = f_opendir(&dir, path);
if (res != FR_OK){
if(res == FR_NO_PATH){
return FR_OK;
}
return res;
}
if (labels)
lv_label_set_text(labels[0], path);
dirLength = strlen(path);
// Hard limit path to 1024 characters. Do not result to error.
if (dirLength > 1024)
goto out;
for (;;)
{
// Clear file path.
path[dirLength] = 0;
// Read a directory item.
res = f_readdir(&dir, &fno);
// Break on error or end of dir.
if (res != FR_OK || fno.fname[0] == 0)
break;
// Set new directory or file.
memcpy(&path[dirLength], "/", 1);
strcpy(&path[dirLength + 1], fno.fname);
if (labels)
{
lv_label_set_text(labels[1], fno.fname);
manual_system_maintenance(true);
}
// Copy file to destination disk.
if (!(fno.fattrib & AM_DIR))
{
u64 file_size = fno.fsize > RAMDISK_CLUSTER_SZ ? fno.fsize : RAMDISK_CLUSTER_SZ;
// Check for FAT32 or total overflow.
if ((file_size + *total_size) > 0xFFFFFFFFu)
{
// Set size to > 1GB, skip next folders and return.
*total_size = SZ_2G;
res = -1;
break;
}
*total_size += file_size;
*total_files += 1;
// Create a copy to destination.
if (dst)
{
u32 file_bytes_left = fno.fsize;
// Open file for writing.
f_chdrive(dst);
f_open(&fp_dst, path, FA_CREATE_ALWAYS | FA_WRITE);
f_lseek(&fp_dst, fno.fsize);
f_lseek(&fp_dst, 0);
// Open file for reading.
f_chdrive(src);
f_open(&fp_src, path, FA_READ);
while (file_bytes_left)
{
u32 chunk_size = MIN(file_bytes_left, SZ_4M); // 4MB chunks.
file_bytes_left -= chunk_size;
// Copy file to buffer.
f_read(&fp_src, (void *)SDXC_BUF_ALIGNED, chunk_size, NULL);
manual_system_maintenance(true);
// Write file to disk.
f_write(&fp_dst, (void *)SDXC_BUF_ALIGNED, chunk_size, NULL);
}
// Finalize copied file.
f_close(&fp_dst);
f_chdrive(dst);
f_chmod(path, fno.fattrib, 0xFF);
f_chdrive(src);
f_close(&fp_src);
}
// If total is > 1GB exit.
if (*total_size > (RAM_DISK_SZ - SZ_16M)) // 0x2400000.
{
// Skip next folders and return.
res = -1;
break;
}
}
else // It's a directory.
{
if (!memcmp("System Volume Information", fno.fname, 25))
continue;
// Create folder to destination.
if (dst)
{
f_chdrive(dst);
f_mkdir(path);
f_chmod(path, fno.fattrib, 0xFF);
}
// Enter the directory.
res = _stat_and_copy_files(src, dst, path, total_files, total_size, labels);
if (res != FR_OK)
break;
if (labels)
{
// Clear folder path.
path[dirLength] = 0;
lv_label_set_text(labels[0], path);
}
}
}
out:
f_closedir(&dir);
return res;
}
static void _create_gpt_partition(gpt_t *gpt, u32 *gpt_idx, u32 *curr_part_lba, u32 size_lba, bool align, const char *name, const u8 type_guid[16], const u8 guid[16], bool clear){
memcpy(gpt->entries[*gpt_idx].type_guid, type_guid, 16);
if(!guid){
u8 random_number[16];
se_gen_prng128(random_number);
memcpy(gpt->entries[*gpt_idx].part_guid, random_number, 16);
}else{
memcpy(gpt->entries[*gpt_idx].part_guid, guid, 16);
}
if(align){
(*curr_part_lba) = ALIGN(*curr_part_lba, AU_ALIGN_SECTORS);
}
gpt->entries[*gpt_idx].lba_start = *curr_part_lba;
gpt->entries[*gpt_idx].lba_end = *curr_part_lba + size_lba - 1;
_ctowcs(name, gpt->entries[*gpt_idx].name, 36);
if(clear){
sdmmc_storage_t *storage = part_info.drive == DRIVE_SD ? &sd_storage : &emmc_storage;
sdmmc_storage_write(storage, *curr_part_lba, 0x800, (void *)SDMMC_UPPER_BUFFER);
}
(*curr_part_lba) += size_lba;
(*gpt_idx)++;
}
static void _make_part_name(char *buf, const char* base_name, u32 idx){
if(idx > 1){
s_printf(buf, "%s%d", base_name, idx);
}else{
strcpy(buf, base_name);
}
}
static s32 _get_gpt_part_by_name(gpt_t *gpt, const char* name, s32 prev){
u16 wc_name[36];
_ctowcs(name, wc_name, 36);
for(s32 i = prev + 1; i < (s32)gpt->header.num_part_ents && i < 128; i++){
if(!memcmp(wc_name, gpt->entries[i].name, strlen(name) * 2)){
return i;
}
}
return -1;
}
static void _prepare_and_flash_mbr_gpt()
{
sdmmc_storage_t *storage = part_info.drive == DRIVE_SD ? &sd_storage : &emmc_storage;
mbr_t mbr;
u8 random_number[16];
memset((void *)SDMMC_UPPER_BUFFER, 0, AU_ALIGN_BYTES);
s32 l4t_idx = -1;
s32 emu_idx[2] = {-1, -1};
s32 hos_idx = -1;
// Create new GPT
gpt_t *gpt = zalloc(sizeof(*gpt));
memcpy(&gpt->header.signature, "EFI PART", 8);
gpt->header.revision = 0x10000;
gpt->header.size = 92;
gpt->header.my_lba = 1;
gpt->header.alt_lba = storage->sec_cnt - 1;
gpt->header.first_use_lba = (sizeof(mbr_t) + sizeof(gpt_t)) >> 9;
gpt->header.last_use_lba = storage->sec_cnt - 0x800 - 1;
gpt->header.part_ent_lba = 2;
gpt->header.part_ent_size = 128;
se_gen_prng128(random_number);
memcpy(gpt->header.disk_guid, random_number, 10);
memcpy(gpt->header.disk_guid + 10, "NYXGPT", 6);
u32 gpt_idx = 0;
u32 gpt_next_lba = AU_ALIGN_SECTORS;
if(part_info.hos_os_size){
gpt_t *old_gpt = zalloc(sizeof(*old_gpt));
sdmmc_storage_read(storage, 1, sizeof(*old_gpt) / 0x200, old_gpt);
// Used by HOS for backup of first 3 partition entries
memcpy(gpt->header.res2, old_gpt->header.res2, sizeof(gpt->header.res2));
// user original disk guid
memcpy(gpt->header.disk_guid, old_gpt->header.disk_guid, sizeof(gpt->header.disk_guid));
// Copy HOS OS partition entries
for(u32 i = 0; i < 11; i++){
gpt->entries[i] = old_gpt->entries[i];
}
// Update HOS USER size
gpt->entries[10].lba_end = gpt->entries[10].lba_start + ((part_info.hos_os_size - part_info.hos_sys_size_mb - part_info.hos_os_align) << 11) - 1;
gpt_next_lba = ALIGN(gpt->entries[10].lba_end + 1, AU_ALIGN_SECTORS);
gpt_idx = 11;
free(old_gpt);
}
static const u8 basic_part_guid[] = { 0xA2, 0xA0, 0xD0, 0xEB, 0xE5, 0xB9, 0x33, 0x44, 0x87, 0xC0, 0x68, 0xB6, 0xB7, 0x26, 0x99, 0xC7 };
static const u8 linux_part_guid[] = { 0xAF, 0x3D, 0xC6, 0x0F, 0x83, 0x84, 0x72, 0x47, 0x8E, 0x79, 0x3D, 0x69, 0xD8, 0x47, 0x7D, 0xE4 };
static const u8 emu_part_guid[] = { 0x00, 0x7E, 0xCA, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 'e', 'm', 'u', 'M', 'M', 'C' };
if(part_info.l4t_size){
l4t_idx = gpt_idx;
_create_gpt_partition(gpt, &gpt_idx, &gpt_next_lba, part_info.l4t_size << 11, true, "l4t", linux_part_guid, NULL, true);
}
if(part_info.and_size){
u32 and_system_size;
if(part_info.and_dynamic){
and_system_size = ANDROID_SYSTEM_SIZE_MB;
}else{
and_system_size = ANDROID_SYSTEM_SIZE_LEGACY_MB;
}
u32 user_size;
if(part_info.and_double){
user_size = (part_info.and_size / 2) - and_system_size;
}else{
user_size = part_info.and_size - and_system_size;
}
for(u32 i = 1; i <= (part_info.and_double ? 2 : 1); i++){
char part_name[36];
if(part_info.and_dynamic){
// Android Kernel, 64MB
_make_part_name(part_name, "boot", i);
_create_gpt_partition(gpt, &gpt_idx, &gpt_next_lba, 0x20000, false, part_name, linux_part_guid, NULL, true);
// Android Recovery, 64MB
_make_part_name(part_name, "recovery", i);
_create_gpt_partition(gpt, &gpt_idx, &gpt_next_lba, 0x20000, false, part_name, linux_part_guid, NULL, true);
// Android DTB, 1MB
_make_part_name(part_name, "dtb", i);
_create_gpt_partition(gpt, &gpt_idx, &gpt_next_lba, 0x800, false, part_name, linux_part_guid, NULL, true);
// Android Misc, 3MB
_make_part_name(part_name, "misc", i);
_create_gpt_partition(gpt, &gpt_idx, &gpt_next_lba, 0x1800, false, part_name, linux_part_guid, NULL, true);
// Android Cache, 60MB
_make_part_name(part_name, "cache", i);
_create_gpt_partition(gpt, &gpt_idx, &gpt_next_lba, 0x1E000, false, part_name, linux_part_guid, NULL, true);
// Android Dynamic, 5922MB
_make_part_name(part_name, "super", i);
_create_gpt_partition(gpt, &gpt_idx, &gpt_next_lba, 0xB91000, true, part_name, linux_part_guid, NULL, true);
// Android Userdata
_make_part_name(part_name, "userdata", i);
_create_gpt_partition(gpt, &gpt_idx, &gpt_next_lba, user_size << 11, true, part_name, linux_part_guid, NULL, true);
}else{
// Android Vendor, 1GB
_make_part_name(part_name, "vendor", i);
_create_gpt_partition(gpt, &gpt_idx, &gpt_next_lba, 0x200000, false, part_name, linux_part_guid, NULL, true);
// Android System, 3GB
_make_part_name(part_name, "APP", i);
_create_gpt_partition(gpt, &gpt_idx, &gpt_next_lba, 0x600000, false, part_name, linux_part_guid, NULL, true);
// Android Kernel, 32MB
_make_part_name(part_name, "LNX", i);
_create_gpt_partition(gpt, &gpt_idx, &gpt_next_lba, 0x10000, false, part_name, linux_part_guid, NULL, true);
// Android Recovery, 64MB
_make_part_name(part_name, "SOS", i);
_create_gpt_partition(gpt, &gpt_idx, &gpt_next_lba, 0x20000, false, part_name, linux_part_guid, NULL, true);
// Android DTB, 1MB
_make_part_name(part_name, "DTB", i);
_create_gpt_partition(gpt, &gpt_idx, &gpt_next_lba, 0x800, false, part_name, linux_part_guid, NULL, true);
// Android encrypted metadata partition, 16MB to ensure alignment of following partitions.
// If more, tiny partitions must be added, split off from MDA
_make_part_name(part_name, "MDA", i);
// clear out entire partition
// sdmmc_storage_write(storage, gpt_next_lba, 0x8000, (void*)SDMMC_UPPER_BUFFER);
_create_gpt_partition(gpt, &gpt_idx, &gpt_next_lba, 0x8000, false, part_name, linux_part_guid, NULL, true);
// Android Cache, 700MB
_make_part_name(part_name, "CAC", i);
_create_gpt_partition(gpt, &gpt_idx, &gpt_next_lba, 0x15E000, false, part_name, linux_part_guid, NULL, true);
// Android Misc, 3MB
_make_part_name(part_name, "MSC", i);
_create_gpt_partition(gpt, &gpt_idx, &gpt_next_lba, 0x1800, false, part_name, linux_part_guid, NULL, true);
// Android Userdata
_make_part_name(part_name, "UDA", i);
_create_gpt_partition(gpt, &gpt_idx, &gpt_next_lba, user_size << 11, true, part_name, linux_part_guid, NULL, true);
}
}
}
if(part_info.emu_size){
u32 emu_size;
if(part_info.emu_double){
emu_size = part_info.emu_size / 2;
}else{
emu_size = part_info.emu_size;
}
char part_name[36];
for(u32 i = 1; i <= (part_info.emu_double ? 2 : 1); i++){
emu_idx[i - 1] = gpt_idx;
_make_part_name(part_name, "emummc", i);
_create_gpt_partition(gpt, &gpt_idx, &gpt_next_lba, emu_size << 11, true, part_name, emu_part_guid, NULL, true);
}
}
if(part_info.hos_size){
hos_idx = gpt_idx;
_create_gpt_partition(gpt, &gpt_idx, &gpt_next_lba, part_info.hos_size << 11, true, "hos_data", basic_part_guid, NULL, true);
// Clear non-standard Windows MBR attributes. bit4: Read only, bit5: Shadow copy, bit6: Hidden, bit7: No drive letter.
gpt->entries[gpt_idx - 1].part_guid[7] = 0;
if (part_info.and_size || part_info.l4t_size) {
// Set legacy bootable attribute, necessary for uboot to consider this partition
gpt->entries[gpt_idx - 1].attrs = 4;
}
}
gpt->header.num_part_ents = gpt_idx;
gpt->header.part_ents_crc32 = crc32_calc(0, (const u8 *)gpt->entries, sizeof(gpt_entry_t) * gpt->header.num_part_ents);
gpt->header.crc32 = 0; // Set to 0 for calculation.
gpt->header.crc32 = crc32_calc(0, (const u8 *)&gpt->header, gpt->header.size);
gpt_header_t gpt_backup_header = {0};
memcpy(&gpt_backup_header, &gpt->header, sizeof(gpt_backup_header));
gpt_backup_header.my_lba = storage->sec_cnt - 1;
gpt_backup_header.alt_lba = 1;
gpt_backup_header.part_ent_lba = storage->sec_cnt - 33;
gpt_backup_header.crc32 = 0; // Set to 0 for calculation.
gpt_backup_header.crc32 = crc32_calc(0, (const u8 *)&gpt_backup_header, gpt_backup_header.size);
bool need_gpt = gpt_idx > 4 || part_info.drive == DRIVE_EMMC;
// Create new MBR
if(part_info.drive == DRIVE_SD){
// on sd, add hos_data, l4t and emummc partitions to mbr, if possible
memset(&mbr, 0, sizeof(mbr));
se_gen_prng128(random_number);
memcpy(&mbr.signature, random_number, 4);
mbr.boot_signature = 0xaa55;
u32 mbr_idx = 0;
if(hos_idx != -1){
mbr.partitions[mbr_idx].type = 0x0c; // fat32
mbr.partitions[mbr_idx].start_sct = gpt->entries[hos_idx].lba_start;
mbr.partitions[mbr_idx].size_sct = gpt->entries[hos_idx].lba_end - gpt->entries[hos_idx].lba_start + 1;
mbr_idx++;
}
if(!need_gpt && l4t_idx != -1){
mbr.partitions[mbr_idx].type = 0x83; // linux partition
mbr.partitions[mbr_idx].start_sct = gpt->entries[l4t_idx].lba_start;
mbr.partitions[mbr_idx].size_sct = gpt->entries[l4t_idx].lba_end - gpt->entries[l4t_idx].lba_start + 1;
mbr_idx++;
}
for(u32 i = 0; i < 2; i++){
if(emu_idx[i] != -1){
mbr.partitions[mbr_idx].type = 0xe0; // emummc partition
mbr.partitions[mbr_idx].start_sct = gpt->entries[emu_idx[i]].lba_start;
mbr.partitions[mbr_idx].size_sct = gpt->entries[emu_idx[i]].lba_end - gpt->entries[emu_idx[i]].lba_start + 1;
mbr_idx++;
}
}
if(need_gpt){
mbr.partitions[mbr_idx].type = 0xee;
mbr.partitions[mbr_idx].start_sct = 1;
mbr.partitions[mbr_idx].size_sct = 0xffffffff;
}
}else{
// For eMMC, only gpt protective partition spanning entire disk and fat32 partition
memset(&mbr, 0, sizeof(mbr));
if(hos_idx != -1){
se_gen_prng128(random_number);
memcpy(&mbr.signature, random_number, 4);
}
u32 mbr_idx = 0;
if(hos_idx != -1){
mbr.partitions[mbr_idx].start_sct = gpt->entries[hos_idx].lba_start;
mbr.partitions[mbr_idx].size_sct = gpt->entries[hos_idx].lba_end - gpt->entries[hos_idx].lba_start + 1;
mbr.partitions[mbr_idx].type = 0x0c;
mbr_idx++;
}
mbr.partitions[mbr_idx].type = 0xee;
mbr.partitions[mbr_idx].start_sct = 0x1;
mbr.partitions[mbr_idx].start_sct_chs.sector = 0x02;
mbr.boot_signature = 0xaa55;
mbr.partitions[mbr_idx].size_sct = 0xffffffff;
mbr.partitions[mbr_idx].end_sct_chs.sector = 0xff;
mbr.partitions[mbr_idx].end_sct_chs.cylinder = 0xff;
mbr.partitions[mbr_idx].end_sct_chs.head = 0xff;
}
if(!part_info.hos_os_size){
// only clear first 16mb if not keeping hos
sdmmc_storage_write(storage, 0, 0x800, (void*)SDMMC_UPPER_BUFFER);
}
// write mbr
sdmmc_storage_write(storage, 0, 1, &mbr);
if(need_gpt){
// write primary gpt
sdmmc_storage_write(storage, 1, sizeof(*gpt) / 0x200, gpt);
// write backup gpt entries
sdmmc_storage_write(storage, gpt_backup_header.part_ent_lba, (sizeof(gpt_entry_t) * 128) / 0x200, gpt->entries);
// write backup gpt header
sdmmc_storage_write(storage, gpt_backup_header.my_lba, sizeof(gpt_backup_header) / 0x200, &gpt_backup_header);
}
free(gpt);
}
static lv_res_t _action_part_manager_ums_sd(lv_obj_t *btn)
{
action_ums_sd(btn);
// Close and reopen partition manager.
lv_action_t close_btn_action = lv_btn_get_action(close_btn, LV_BTN_ACTION_CLICK);
close_btn_action(close_btn);
lv_obj_del(ums_mbox);
create_window_partition_manager(NULL, DRIVE_SD);
return LV_RES_INV;
}
static lv_res_t _action_part_manager_ums_emmc(lv_obj_t *btn){
action_ums_emmc_gpp(btn);
// Close and reopen partition manager.
lv_action_t close_btn_action = lv_btn_get_action(close_btn, LV_BTN_ACTION_CLICK);
close_btn_action(close_btn);
lv_obj_del(ums_mbox);
create_window_partition_manager(NULL, DRIVE_EMMC);
return LV_RES_INV;
}
static lv_res_t _action_delete_linux_installer_files(lv_obj_t * btns, const char * txt)
{
int btn_idx = lv_btnm_get_pressed(btns);
// Delete parent mbox.
mbox_action(btns, txt);
// Flash Linux.
if (!btn_idx)
{
char path[128];
boot_storage_mount();
strcpy(path, "switchroot/install/l4t.");
// Delete all l4t.xx files.
u32 idx = 0;
while (true)
{
if (idx < 10)
{
path[23] = '0';
itoa(idx, &path[23 + 1], 10);
}
else
itoa(idx, &path[23], 10);
if (!f_stat(path, NULL))
{
f_unlink(path);
}
else
break;
idx++;
}
boot_storage_unmount();
}
return LV_RES_INV;
}
static lv_res_t _action_flash_linux_data(lv_obj_t * btns, const char * txt)
{
boot_storage_mount();
if(part_info.drive == DRIVE_SD){
sd_mount();
}else{
emmc_mount();
}
int btn_idx = lv_btnm_get_pressed(btns);
// Delete parent mbox.
mbox_action(btns, txt);
bool succeeded = false;
if (btn_idx)
return LV_RES_INV;
// Flash Linux.
lv_obj_t *dark_bg = lv_obj_create(lv_scr_act(), NULL);
lv_obj_set_style(dark_bg, &mbox_darken);
lv_obj_set_size(dark_bg, LV_HOR_RES, LV_VER_RES);
static const char *mbox_btn_map[] = { "\251", "\222OK", "\251", "" };
static const char *mbox_btn_map2[] = { "\223Delete Installation Files", "\221OK", "" };
lv_obj_t *mbox = lv_mbox_create(dark_bg, NULL);
lv_mbox_set_recolor_text(mbox, true);
lv_obj_set_width(mbox, LV_HOR_RES / 10 * 5);
lv_mbox_set_text(mbox, "#FF8000 Linux Flasher#");
lv_obj_t *lbl_status = lv_label_create(mbox, NULL);
lv_label_set_recolor(lbl_status, true);
lv_label_set_text(lbl_status, "#C7EA46 Status:# Flashing Linux...");
// Create container to keep content inside.
lv_obj_t *h1 = lv_cont_create(mbox, NULL);
lv_cont_set_fit(h1, true, true);
lv_cont_set_style(h1, &lv_style_transp_tight);
lv_obj_t *bar = lv_bar_create(h1, NULL);
lv_obj_set_size(bar, LV_DPI * 30 / 10, LV_DPI / 5);
lv_bar_set_range(bar, 0, 100);
lv_bar_set_value(bar, 0);
lv_obj_t *label_pct = lv_label_create(h1, NULL);
lv_label_set_recolor(label_pct, true);
lv_label_set_text(label_pct, " "SYMBOL_DOT" 0%");
lv_label_set_style(label_pct, lv_theme_get_current()->label.prim);
lv_obj_align(label_pct, bar, LV_ALIGN_OUT_RIGHT_MID, LV_DPI / 20, 0);
lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
lv_obj_set_top(mbox, true);
int res = 0;
char *path = malloc(1024);
char *txt_buf = malloc(SZ_4K);
strcpy(path, "switchroot/install/l4t.00");
u32 path_len = strlen(path) - 2;
FIL fp;
res = f_open(&fp, path, FA_READ);
if (res)
{
gfx_printf("fopen res: %d\n", res);
lv_label_set_text(lbl_status, "#FFDD00 Error:# Failed to open 1st part!");
goto exit;
}
u64 fileSize = (u64)f_size(&fp);
u32 num = 0;
u32 pct = 0;
u32 lba_curr = 0;
u32 bytesWritten = 0;
u32 currPartIdx = 0;
u32 prevPct = 200;
int retryCount = 0;
u32 total_size_sct = l4t_flash_ctxt.image_size_sct;
u8 *buf = (u8 *)MIXD_BUF_ALIGNED;
DWORD *clmt = f_expand_cltbl(&fp, SZ_4M, 0);
sdmmc_storage_t *storage = part_info.drive == DRIVE_SD ? &sd_storage : &emmc_storage;
// Start flashing L4T.
while (total_size_sct > 0)
{
// If we have more than one part, check the size for the split parts and make sure that the bytes written is not more than that.
if (bytesWritten >= fileSize)
{
// If we have more bytes written then close the file pointer and increase the part index we are using
f_close(&fp);
free(clmt);
memset(&fp, 0, sizeof(fp));
currPartIdx++;
if (currPartIdx < 10)
{
path[path_len] = '0';
itoa(currPartIdx, &path[path_len + 1], 10);
}
else
itoa(currPartIdx, &path[path_len], 10);
// Try to open the next file part
res = f_open(&fp, path, FA_READ);
if (res)
{
s_printf(txt_buf, "#FFDD00 Error:# Failed to open part %d#", currPartIdx);
lv_label_set_text(lbl_status, txt_buf);
manual_system_maintenance(true);
goto exit;
}
fileSize = (u64)f_size(&fp);
bytesWritten = 0;
clmt = f_expand_cltbl(&fp, SZ_4M, 0);
}
retryCount = 0;
num = MIN(total_size_sct, 8192);
// Read next data block from SD.
res = f_read_fast(&fp, buf, num << 9);
manual_system_maintenance(false);
if (res)
{
char msg[0x30];
s_printf(msg, "#FFDD00 Error:# Reading from %s!", part_info.drive == DRIVE_SD ? "SD" : "eMMC");
lv_label_set_text(lbl_status, msg);
manual_system_maintenance(true);
f_close(&fp);
free(clmt);
goto exit;
}
// Write data block to L4T partition.
res = !sdmmc_storage_write(storage, lba_curr + l4t_flash_ctxt.offset_sct, num, buf);
manual_system_maintenance(false);
// If failed, retry 3 more times.
while (res)
{
msleep(150);
manual_system_maintenance(true);
if (retryCount >= 3)
{
lv_label_set_text(lbl_status, "#FFDD00 Error:# Writing to SD!");
manual_system_maintenance(true);
f_close(&fp);
free(clmt);
goto exit;
}
res = !sdmmc_storage_write(storage, lba_curr + l4t_flash_ctxt.offset_sct, num, buf);
manual_system_maintenance(false);
}
// Update completion percentage.
pct = (u64)((u64)lba_curr * 100u) / (u64)l4t_flash_ctxt.image_size_sct;
if (pct != prevPct)
{
lv_bar_set_value(bar, pct);
s_printf(txt_buf, " #DDDDDD "SYMBOL_DOT"# %d%%", pct);
lv_label_set_text(label_pct, txt_buf);
manual_system_maintenance(true);
prevPct = pct;
}
lba_curr += num;
total_size_sct -= num;
bytesWritten += num * EMMC_BLOCKSIZE;
}
lv_bar_set_value(bar, 100);
lv_label_set_text(label_pct, " "SYMBOL_DOT" 100%");
manual_system_maintenance(true);
// Restore operation ended successfully.
f_close(&fp);
free(clmt);
succeeded = true;
exit:
free(path);
free(txt_buf);
boot_storage_unmount();
if(part_info.drive == DRIVE_SD){
sd_unmount();
}else{
emmc_unmount();
}
if (!succeeded)
lv_mbox_add_btns(mbox, mbox_btn_map, mbox_action);
else
lv_mbox_add_btns(mbox, mbox_btn_map2, _action_delete_linux_installer_files);
lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
return LV_RES_INV;
}
static u32 _get_available_l4t_partition()
{
sdmmc_storage_t *storage = part_info.drive == DRIVE_SD ? &sd_storage : &emmc_storage;
mbr_t mbr = { 0 };
gpt_t *gpt = zalloc(sizeof(gpt_t));
memset(&l4t_flash_ctxt, 0, sizeof(l4t_flasher_ctxt_t));
// Read MBR.
sdmmc_storage_read(storage, 0, 1, &mbr);
// Read main GPT.
sdmmc_storage_read(storage, 1, sizeof(gpt_t) >> 9, gpt);
// Search for a suitable partition.
u32 size_sct = 0;
if (!memcmp(&gpt->header.signature, "EFI PART", 8) || gpt->header.num_part_ents > 128)
{
for (u32 i = 0; i < gpt->header.num_part_ents; i++)
{
if (!memcmp(gpt->entries[i].name, (char[]) { 'l', 0, '4', 0, 't', 0 }, 6))
{
l4t_flash_ctxt.offset_sct = gpt->entries[i].lba_start;
size_sct = (gpt->entries[i].lba_end + 1) - gpt->entries[i].lba_start;
break;
}
if (i > 126)
break;
}
}
else
{
for (u32 i = 1; i < 4; i++)
{
if (mbr.partitions[i].type == 0x83)
{
l4t_flash_ctxt.offset_sct = mbr.partitions[i].start_sct;
size_sct = mbr.partitions[i].size_sct;
break;
}
}
}
free(gpt);
return size_sct;
}
static int _get_available_android_partition()
{
gpt_t *gpt = zalloc(sizeof(gpt_t));
// Read main GPT.
sdmmc_storage_t *storage = part_info.drive == DRIVE_SD ? &sd_storage : &emmc_storage;
sdmmc_storage_read(storage, 1, sizeof(gpt_t) >> 9, gpt);
// Check if GPT.
if (memcmp(&gpt->header.signature, "EFI PART", 8) || gpt->header.num_part_ents > 128)
goto out;
// Find kernel partition.
for (u32 i = 0; i < gpt->header.num_part_ents; i++)
{
if (gpt->entries[i].lba_start)
{
int found = !memcmp(gpt->entries[i].name, (char[]) { 'b', 0, 'o', 0, 'o', 0, 't', 0 }, 8) ? 2 : 0;
found |= !memcmp(gpt->entries[i].name, (char[]) { 'L', 0, 'N', 0, 'X', 0 }, 6) ? 1 : 0;
if (found)
{
free(gpt);
return found;
}
}
if (i > 126)
break;
}
out:
free(gpt);
return false;
}
static lv_res_t _action_check_flash_linux(lv_obj_t *btn)
{
FILINFO fno;
char path[128];
lv_obj_t *dark_bg = lv_obj_create(lv_scr_act(), NULL);
lv_obj_set_style(dark_bg, &mbox_darken);
lv_obj_set_size(dark_bg, LV_HOR_RES, LV_VER_RES);
static const char *mbox_btn_map[] = { "\251", "\222OK", "\251", "" };
static const char *mbox_btn_map2[] = { "\222Continue", "\222Cancel", "" };
lv_obj_t *mbox = lv_mbox_create(dark_bg, NULL);
lv_mbox_set_recolor_text(mbox, true);
lv_obj_set_width(mbox, LV_HOR_RES / 9 * 6);
lv_mbox_set_text(mbox, "#FF8000 Linux Flasher#");
lv_obj_t *lbl_status = lv_label_create(mbox, NULL);
lv_label_set_recolor(lbl_status, true);
lv_label_set_text(lbl_status, "#C7EA46 Status:# Searching for files and partitions...");
lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
lv_obj_set_top(mbox, true);
manual_system_maintenance(true);
boot_storage_mount();
if(part_info.drive == DRIVE_SD){
sd_mount();
}else{
emmc_mount();
}
// Check if L4T image exists.
strcpy(path, "switchroot/install/l4t.00");
if (f_stat(path, NULL))
{
lv_label_set_text(lbl_status, "#FFDD00 Error:# Installation files not found!");
goto error;
}
// Find an applicable partition for L4T.
u32 size_sct = _get_available_l4t_partition();
if (!l4t_flash_ctxt.offset_sct || size_sct < 0x800000)
{
lv_label_set_text(lbl_status, "#FFDD00 Error:# No partition found!");
goto error;
}
u32 idx = 0;
path[23] = 0;
// Validate L4T images and consolidate their info.
while (true)
{
if (idx < 10)
{
path[23] = '0';
itoa(idx, &path[23 + 1], 10);
}
else
itoa(idx, &path[23], 10);
// Check for alignment.
if (f_stat(path, &fno))
break;
// Check if current part is unaligned.
if ((u64)fno.fsize % SZ_4M)
{
// Get next part filename.
idx++;
if (idx < 10)
{
path[23] = '0';
itoa(idx, &path[23 + 1], 10);
}
else
itoa(idx, &path[23], 10);
// If it exists, unaligned size for current part is not permitted.
if (!f_stat(path, NULL)) // NULL: Don't override current part fs info.
{
lv_label_set_text(lbl_status, "#FFDD00 Error:# The image is not aligned to 4 MiB!");
goto error;
}
// Last part. Align size to LBA (SD_BLOCKSIZE).
fno.fsize = ALIGN((u64)fno.fsize, SD_BLOCKSIZE);
idx--;
}
l4t_flash_ctxt.image_size_sct += (u64)fno.fsize >> 9;
idx++;
}
// Check if image size is bigger than the partition available.
if (l4t_flash_ctxt.image_size_sct > size_sct)
{
lv_label_set_text(lbl_status, "#FFDD00 Error:# The image is bigger than the partition!");
goto error;
}
char *txt_buf = malloc(SZ_4K);
s_printf(txt_buf,
"#C7EA46 Status:# Found installation files and partition.\n"
"#00DDFF Offset:# %08x, #00DDFF Size:# %X, #00DDFF Image size:# %d MiB\n"
"\nDo you want to continue?", l4t_flash_ctxt.offset_sct, size_sct, l4t_flash_ctxt.image_size_sct >> 11);
lv_label_set_text(lbl_status, txt_buf);
free(txt_buf);
lv_mbox_add_btns(mbox, mbox_btn_map2, _action_flash_linux_data);
goto exit;
error:
lv_mbox_add_btns(mbox, mbox_btn_map, mbox_action);
exit:
boot_storage_unmount();
if(part_info.drive == DRIVE_SD){
sd_unmount();
}else{
emmc_unmount();
}
lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
boot_storage_unmount();
return LV_RES_OK;
}
static lv_res_t _action_reboot_recovery(lv_obj_t * btns, const char * txt)
{
int btn_idx = lv_btnm_get_pressed(btns);
// Delete parent mbox.
mbox_action(btns, txt);
if (!btn_idx)
{
// Set custom reboot type to Android Recovery.
PMC(APBDEV_PMC_SCRATCH0) |= PMC_SCRATCH0_MODE_RECOVERY;
// Enable hekate boot configuration.
b_cfg->boot_cfg = BOOT_CFG_FROM_ID | BOOT_CFG_AUTOBOOT_EN;
// Set id to Android.
strcpy((char *)b_cfg->id, "SWANDR");
if(android_flash_ctxt.slot > 1 && android_flash_ctxt.slot < 10){
s_printf((char*)(b_cfg->id + strlen((char*)b_cfg->id)), "%d", android_flash_ctxt.slot);
}
void (*main_ptr)() = (void *)nyx_str->hekate;
// Deinit hardware.
sd_end();
emmc_end();
boot_storage_end();
hw_deinit(false);
// Chainload to hekate main.
(*main_ptr)();
}
return LV_RES_INV;
}
static lv_res_t _action_flash_android_data(lv_obj_t * btns, const char * txt)
{
int btn_idx = lv_btnm_get_pressed(btns);
bool boot_recovery = false;
// Delete parent mbox.
mbox_action(btns, txt);
if (btn_idx)
return LV_RES_INV;
// Flash Android components.
char path[128];
gpt_t *gpt = zalloc(sizeof(gpt_t));
char *txt_buf = malloc(SZ_4K);
lv_obj_t *dark_bg = lv_obj_create(lv_scr_act(), NULL);
lv_obj_set_style(dark_bg, &mbox_darken);
lv_obj_set_size(dark_bg, LV_HOR_RES, LV_VER_RES);
static const char *mbox_btn_map[] = { "\251", "\222OK", "\251", "" };
static const char *mbox_btn_map2[] = { "\222Continue", "\222No", "" };
lv_obj_t *mbox = lv_mbox_create(dark_bg, NULL);
lv_mbox_set_recolor_text(mbox, true);
lv_obj_set_width(mbox, LV_HOR_RES / 9 * 6);
lv_mbox_set_text(mbox, "#FF8000 Android Flasher#");
lv_obj_t *lbl_status = lv_label_create(mbox, NULL);
lv_label_set_recolor(lbl_status, true);
lv_label_set_text(lbl_status, "#C7EA46 Status:# Searching for files and partitions...");
lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
lv_obj_set_top(mbox, true);
sdmmc_storage_t *storage = part_info.drive == DRIVE_SD ? &sd_storage : &emmc_storage;
manual_system_maintenance(true);
if(part_info.drive == DRIVE_SD){
sd_mount();
}else{
emmc_mount();
}
boot_storage_mount();
// Read main GPT.
sdmmc_storage_read(storage, 1, sizeof(gpt_t) >> 9, gpt);
// Validate GPT header.
if (memcmp(&gpt->header.signature, "EFI PART", 8) || gpt->header.num_part_ents > 128)
{
lv_label_set_text(lbl_status, "#FFDD00 Error:# No Android GPT was found!");
goto error;
}
u32 offset_sct = 0;
u32 size_sct = 0;
s32 gpt_idx = 0;
char name[36];
// Check if Kernel image should be flashed.
strcpy(path, "switchroot/install/boot.img");
if (f_stat(path, NULL))
{
s_printf(txt_buf, "#FF8000 Warning:# Kernel image not found!\n");
goto boot_img_not_found;
}
// find kernel partition
// look for dynamic boot partition
_make_part_name(name, "boot", android_flash_ctxt.slot);
gpt_idx = _get_gpt_part_by_name(gpt, name, -1);
if(gpt_idx == -1){
_make_part_name(name, "LNX", android_flash_ctxt.slot);
gpt_idx = _get_gpt_part_by_name(gpt, name, -1);
}
if(gpt_idx != -1){
offset_sct = gpt->entries[gpt_idx].lba_start;
size_sct = (gpt->entries[gpt_idx].lba_end + 1) - gpt->entries[gpt_idx].lba_start;
}
// Flash Kernel.
if (offset_sct && size_sct)
{
u32 file_size = 0;
u8 *buf = boot_storage_file_read(path, &file_size);
if (file_size % 0x200)
{
file_size = ALIGN(file_size, 0x200);
u8 *buf_tmp = zalloc(file_size);
memcpy(buf_tmp, buf, file_size);
free(buf);
buf = buf_tmp;
}
if ((file_size >> 9) > size_sct)
s_printf(txt_buf, "#FF8000 Warning:# Kernel image too big!\n");
else
{
sdmmc_storage_write(storage, offset_sct, file_size >> 9, buf);
s_printf(txt_buf, "#C7EA46 Success:# Kernel image flashed!\n");
f_unlink(path);
}
free(buf);
}
else
s_printf(txt_buf, "#FF8000 Warning:# Kernel partition not found!\n");
boot_img_not_found:
lv_label_set_text(lbl_status, txt_buf);
manual_system_maintenance(true);
// Check if Recovery should be flashed.
strcpy(path, "switchroot/install/recovery.img");
if (f_stat(path, NULL))
{
// Not found, try twrp.img instead.
strcpy(path, "switchroot/install/twrp.img");
if (f_stat(path, NULL))
{
strcat(txt_buf, "#FF8000 Warning:# Recovery image not found!\n");
goto recovery_not_found;
}
}
offset_sct = 0;
size_sct = 0;
// find recovery parititon
_make_part_name(name, "recovery", android_flash_ctxt.slot);
gpt_idx = _get_gpt_part_by_name(gpt, name, -1);
if(gpt_idx == -1){
_make_part_name(name, "SOS", android_flash_ctxt.slot);
gpt_idx = _get_gpt_part_by_name(gpt, name, -1);
}
if(gpt_idx != -1){
offset_sct = gpt->entries[gpt_idx].lba_start;
size_sct = (gpt->entries[gpt_idx].lba_end + 1) - gpt->entries[gpt_idx].lba_start;
}
// Flash Recovery.
if (offset_sct && size_sct)
{
u32 file_size = 0;
u8 *buf = boot_storage_file_read(path, &file_size);
if (file_size % 0x200)
{
file_size = ALIGN(file_size, 0x200);
u8 *buf_tmp = zalloc(file_size);
memcpy(buf_tmp, buf, file_size);
free(buf);
buf = buf_tmp;
}
if ((file_size >> 9) > size_sct)
strcat(txt_buf, "#FF8000 Warning:# Recovery image too big!\n");
else
{
sdmmc_storage_write(storage, offset_sct, file_size >> 9, buf);
strcat(txt_buf, "#C7EA46 Success:# Recovery image flashed!\n");
f_unlink(path);
}
free(buf);
}
else
strcat(txt_buf, "#FF8000 Warning:# Recovery partition not found!\n");
recovery_not_found:
lv_label_set_text(lbl_status, txt_buf);
manual_system_maintenance(true);
// Check if Device Tree should be flashed.
strcpy(path, "switchroot/install/nx-plat.dtimg");
if (f_stat(path, NULL))
{
strcpy(path, "switchroot/install/tegra210-icosa.dtb");
if (f_stat(path, NULL))
{
strcat(txt_buf, "#FF8000 Warning:# DTB image not found!");
goto dtb_not_found;
}
}
offset_sct = 0;
size_sct = 0;
// find dtb partition
_make_part_name(name, "dtb", android_flash_ctxt.slot);
gpt_idx = _get_gpt_part_by_name(gpt, name, -1);
if(gpt_idx == -1){
_make_part_name(name, "DTB", android_flash_ctxt.slot);
gpt_idx = _get_gpt_part_by_name(gpt, name, -1);
}
if(gpt_idx != -1){
offset_sct = gpt->entries[gpt_idx].lba_start;
size_sct = (gpt->entries[gpt_idx].lba_end + 1) - gpt->entries[gpt_idx].lba_start;
}
// Flash Device Tree.
if (offset_sct && size_sct)
{
u32 file_size = 0;
u8 *buf = boot_storage_file_read(path, &file_size);
if (file_size % 0x200)
{
file_size = ALIGN(file_size, 0x200);
u8 *buf_tmp = zalloc(file_size);
memcpy(buf_tmp, buf, file_size);
free(buf);
buf = buf_tmp;
}
if ((file_size >> 9) > size_sct)
strcat(txt_buf, "#FF8000 Warning:# DTB image too big!");
else
{
sdmmc_storage_write(storage, offset_sct, file_size >> 9, buf);
strcat(txt_buf, "#C7EA46 Success:# DTB image flashed!");
f_unlink(path);
}
free(buf);
}
else
strcat(txt_buf, "#FF8000 Warning:# DTB partition not found!");
dtb_not_found:
lv_label_set_text(lbl_status, txt_buf);
offset_sct = 0;
// find recovery parititon
_make_part_name(name, "recovery", android_flash_ctxt.slot);
gpt_idx = _get_gpt_part_by_name(gpt, name, -1);
if(gpt_idx == -1){
_make_part_name(name, "SOS", android_flash_ctxt.slot);
gpt_idx = _get_gpt_part_by_name(gpt, name, -1);
}
if(gpt_idx != -1){
offset_sct = gpt->entries[gpt_idx].lba_start;
}
// unconditionally check for valid recovery
if(offset_sct){
u8 *buf = malloc(SD_BLOCKSIZE);
sdmmc_storage_read(storage, offset_sct, 1, buf);
if(!memcmp(buf, "ANDROID", 7)){
boot_recovery = true;
}
free(buf);
}
error:
if (boot_recovery)
{
// If a Recovery partition was found, ask user if rebooting into it is wanted.
strcat(txt_buf,"\n\nDo you want to reboot into Recovery\nto finish Android installation?");
lv_label_set_text(lbl_status, txt_buf);
lv_mbox_add_btns(mbox, mbox_btn_map2, _action_reboot_recovery);
}
else
lv_mbox_add_btns(mbox, mbox_btn_map, mbox_action);
lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
free(txt_buf);
free(gpt);
if(part_info.drive == DRIVE_SD){
sd_unmount();
}else{
emmc_unmount();
}
boot_storage_unmount();
return LV_RES_INV;
}
static lv_res_t _action_flash_android(lv_obj_t *btn)
{
lv_obj_t *dark_bg = lv_obj_create(lv_scr_act(), NULL);
lv_obj_set_style(dark_bg, &mbox_darken);
lv_obj_set_size(dark_bg, LV_HOR_RES, LV_VER_RES);
static const char *mbox_btn_map[] = { "\222Continue", "\222Cancel", "" };
lv_obj_t *mbox = lv_mbox_create(dark_bg, NULL);
lv_mbox_set_recolor_text(mbox, true);
lv_obj_set_width(mbox, LV_HOR_RES / 9 * 6);
lv_mbox_set_text(mbox, "#FF8000 Android Flasher#");
lv_obj_t *lbl_status = lv_label_create(mbox, NULL);
lv_label_set_recolor(lbl_status, true);
lv_label_set_text(lbl_status,
"This will flash #C7EA46 Kernel#, #C7EA46 DTB# and #C7EA46 Recovery# if found.\n"
"These will be deleted after a successful flash.\n"
"Do you want to continue?");
lv_mbox_add_btns(mbox, mbox_btn_map, _action_flash_android_data);
lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
lv_obj_set_top(mbox, true);
return LV_RES_OK;
}
static u32 _get_num_slots_android(){
sdmmc_storage_t *storage = part_info.drive == DRIVE_SD ? &sd_storage : &emmc_storage;
u32 res = 0;
mbr_t mbr;
gpt_t *gpt = NULL;
sdmmc_storage_read(storage, 0, 1, &mbr);
if(!_has_gpt(&mbr)){
goto out;
}
gpt = zalloc(sizeof(*gpt));
sdmmc_storage_read(storage, 1, sizeof(*gpt) / 0x200, gpt);
if(memcmp(&gpt->header.signature, "EFI PART", 8)){
goto out;
}
s32 gpt_idx = -1;
// check for dynamic
gpt_idx = _get_gpt_part_by_name(gpt, "boot", gpt_idx);
if(gpt_idx != -1){
res++;
gpt_idx = _get_gpt_part_by_name(gpt, "boot", gpt_idx);
if(gpt_idx != -1){
res++;
}
goto out;
}
gpt_idx = -1;
// check for legacy
gpt_idx = _get_gpt_part_by_name(gpt, "LNX", gpt_idx);
if(gpt_idx != -1){
res++;
gpt_idx = _get_gpt_part_by_name(gpt, "LNX", gpt_idx);
if(gpt_idx != -1){
res++;
}
goto out;
}
out:
free(gpt);
return res;
}
static lv_res_t _action_flash_android_slot_select1(lv_obj_t *btns, const char *txt){
int btn_idx = lv_btnm_get_pressed(btns);
switch(btn_idx){
case 0:
android_flash_ctxt.slot = 1;
break;
case 1:
android_flash_ctxt.slot = 2;
break;
}
mbox_action(btns, txt);
return _action_flash_android(NULL);
}
static lv_res_t _action_flash_android_slot_select(lv_obj_t *btn){
u32 n_slots = _get_num_slots_android();
if(n_slots == 1){
android_flash_ctxt.slot = 1;
return _action_flash_android(NULL);
}
lv_obj_t *dark_bg = lv_obj_create(lv_scr_act(), NULL);
lv_obj_set_style(dark_bg, &mbox_darken);
lv_obj_set_size(dark_bg, LV_HOR_RES, LV_VER_RES);
static const char *mbox_btn_map[] = { "\222Slot 1", "\222Slot 2", "" };
static const char *mbox_btn_map2[] = { "\222OK", ""};
lv_obj_t * mbox = lv_mbox_create(dark_bg, NULL);
lv_mbox_set_recolor_text(mbox, true);
lv_obj_set_width(mbox, LV_HOR_RES / 10 * 5);
lv_mbox_set_text(mbox, "#FF8000 Android Flasher#");
lv_obj_t *lbl_status = lv_label_create(mbox, NULL);
lv_label_set_recolor(lbl_status, true);
if(n_slots == 0){
lv_label_set_text(lbl_status,
"No Android partitions found!\n");
lv_mbox_add_btns(mbox, mbox_btn_map2, mbox_action);
}else{
lv_label_set_text(lbl_status,
"Found multible sets of Android partitions.\n"
"Please select the slot to use\n");
lv_mbox_add_btns(mbox, mbox_btn_map, _action_flash_android_slot_select1);
}
lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
lv_obj_set_top(mbox, true);
return LV_RES_OK;
}
static lv_res_t _action_part_manager_flash_options0(lv_obj_t *btns, const char *txt)
{
int btn_idx = lv_btnm_get_pressed(btns);
switch (btn_idx)
{
case 0:
if(part_info.drive == DRIVE_SD){
action_ums_sd(btns);
}else{
action_ums_emmc_gpp(btns);
}
lv_obj_del(ums_mbox);
break;
case 1:
_action_check_flash_linux(btns);
break;
case 2:
_action_flash_android_slot_select(btns);
break;
case 3:
mbox_action(btns, txt);
return LV_RES_INV;
}
return LV_RES_OK;
}
static lv_res_t _action_part_manager_flash_options1(lv_obj_t *btns, const char *txt)
{
int btn_idx = lv_btnm_get_pressed(btns);
switch (btn_idx)
{
case 0:
if(part_info.drive == DRIVE_SD){
action_ums_sd(btns);
}else{
action_ums_emmc_gpp(btns);
}
lv_obj_del(ums_mbox);
break;
case 1:
mbox_action(btns, txt);
_action_check_flash_linux(NULL);
return LV_RES_INV;
case 2:
mbox_action(btns, txt);
return LV_RES_INV;
}
return LV_RES_OK;
}
static lv_res_t _action_part_manager_flash_options2(lv_obj_t *btns, const char *txt)
{
int btn_idx = lv_btnm_get_pressed(btns);
switch (btn_idx)
{
case 0:
if(part_info.drive == DRIVE_SD){
action_ums_sd(btns);
}else{
action_ums_emmc_gpp(btns);
}
lv_obj_del(ums_mbox);
break;
case 1:
mbox_action(btns, txt);
_action_flash_android_slot_select(NULL);
return LV_RES_INV;
case 2:
mbox_action(btns, txt);
return LV_RES_INV;
}
return LV_RES_OK;
}
static int _backup_and_restore_files(bool backup, const char *drive, lv_obj_t **labels)
{
const char *src_drv = backup ? drive : "ram:";
const char *dst_drv = backup ? "ram:" : drive;
int res = 0;
u32 total_size = 0;
u32 total_files = 0;
char *path = malloc(0x1000);
path[0] = 0; // Set default as root folder.
// Check if Mariko Warmboot Storage exists in source drive.
f_chdrive(src_drv);
bool backup_pld = !part_info.backup_possible && !f_stat("payload.bin", NULL);
if (!part_info.backup_possible)
{
// Change path to hekate/Nyx.
strcpy(path, "bootloader");
// Create hekate/Nyx/MWS folders in destination drive.
f_chdrive(dst_drv);
f_mkdir("bootloader");
}
// Copy all or hekate/Nyx files.
DBG_PRINT("start stat");
gfx_printf("src %s\ndst %s\npath %s\n", src_drv, dst_drv, path);
res = _stat_and_copy_files(src_drv, dst_drv, path, &total_files, &total_size, labels);
gfx_printf("bkup res %d mws %d pld %d tot %d\n", res, (u32)backup_pld, total_files);
// If incomplete backup mode, copy MWS and payload.bin also.
if (!res)
{
if (!res && backup_pld)
{
strcpy(path, "payload.bin");
res = _copy_file(src_drv, dst_drv, path);
}
}
free(path);
return res;
}
static DWORD _format_fat_partition(const char* path, u8 flags){
// Set cluster size to 64KB and try to format.
u8 *buf = malloc(SZ_4M);
u32 cluster_size = 65536;
u32 mkfs_error = f_mkfs(path, flags, cluster_size, buf, SZ_4M);
// Retry formatting by halving cluster size, until one succeeds.
while (mkfs_error != FR_OK && cluster_size > 4096)
{
cluster_size /= 2;
mkfs_error = f_mkfs(path, flags, cluster_size, buf, SZ_4M);
}
free(buf);
return mkfs_error;
}
static bool _derive_bis_keys(gpt_t *gpt)
{
bool res = true;
// Read and decrypt CAL0 for validation of working BIS keys.
s32 gpt_idx = _get_gpt_part_by_name(gpt, "PRODINFO", -1);
if(gpt_idx == -1){
return false;
}
emmc_part_t cal0_part = {0};
cal0_part.lba_start = gpt->entries[gpt_idx].lba_start;
cal0_part.lba_end = gpt->entries[gpt_idx].lba_end;
strcpy(cal0_part.name, "PRODINFO");
// Generate BIS keys.
hos_bis_keygen();
u8 *cal0_buff = malloc(SZ_64K);
nx_emmc_bis_init(&cal0_part, false, part_info.drive == DRIVE_SD ? &sd_storage : &emmc_storage, 0);
nx_emmc_bis_read(0, 0x40, cal0_buff);
nx_emmc_bis_end();
nx_emmc_cal0_t *cal0 = (nx_emmc_cal0_t *)cal0_buff;
// Check keys validity.
if (memcmp(&cal0->magic, "CAL0", 4))
{
// Clear EKS keys.
hos_eks_clear(HOS_MKEY_VER_MAX);
res = false;
}
free(cal0_buff);
return res;
}
static lv_res_t _create_mbox_start_partitioning(lv_obj_t *btn)
{
char cwd[0x200];
gpt_t *new_gpt = NULL;
// TODO: remove the cwd stuff
f_getcwd(cwd, sizeof(cwd));
lv_obj_t *dark_bg = lv_obj_create(lv_scr_act(), NULL);
lv_obj_set_style(dark_bg, &mbox_darken);
lv_obj_set_size(dark_bg, LV_HOR_RES, LV_VER_RES);
static const char *mbox_btn_map[] = { "\251", "\222OK", "\251", "" };
static const char *mbox_btn_map1[] = { "\222SD UMS", "\222Flash Linux", "\222Flash Android", "\221OK", "" };
static const char *mbox_btn_map2[] = { "\222SD UMS", "\222Flash Linux", "\221OK", "" };
static const char *mbox_btn_map3[] = { "\222SD UMS", "\222Flash Android", "\221OK", "" };
static const char *mbox_btn_map1_emmc[] = { "\222eMMC UMS", "\222Flash Linux", "\222Flash Android", "\221OK", "" };
static const char *mbox_btn_map2_emmc[] = { "\222eMMC UMS", "\222Flash Linux", "\221OK", "" };
static const char *mbox_btn_map3_emmc[] = { "\222eMMC UMS", "\222Flash Android", "\221OK", "" };
sdmmc_storage_t *storage = part_info.drive == DRIVE_SD ? &sd_storage : &emmc_storage;
lv_obj_t *mbox = lv_mbox_create(dark_bg, NULL);
lv_mbox_set_recolor_text(mbox, true);
lv_obj_set_width(mbox, LV_HOR_RES / 9 * 6);
lv_mbox_set_text(mbox, "#FF8000 Partition Manager#");
lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
lv_obj_set_top(mbox, true);
bool buttons_set = false;
// Use safety wait if backup is not possible.
char *txt_buf = malloc(SZ_4K);
strcpy(txt_buf, "#FF8000 Partition Manager#\n\nSafety wait ends in ");
lv_mbox_set_text(mbox, txt_buf);
u32 seconds = 5;
u32 text_idx = strlen(txt_buf);
while (seconds)
{
s_printf(txt_buf + text_idx, "%d seconds...", seconds);
lv_mbox_set_text(mbox, txt_buf);
manual_system_maintenance(true);
msleep(1000);
seconds--;
}
lv_mbox_set_text(mbox,
"#FF8000 Partition Manager#\n\n"
"#FFDD00 Warning: Do you really want to continue?!#\n\n"
"Press #FF8000 POWER# to Continue.\nPress #FF8000 VOL# to abort.");
lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
manual_system_maintenance(true);
free(txt_buf);
if (!(btn_wait() & BTN_POWER))
goto exit;
lv_mbox_set_text(mbox, "#FF8000 Partition Manager#");
lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
manual_system_maintenance(true);
lv_obj_t *lbl_status = lv_label_create(mbox, NULL);
lv_label_set_recolor(lbl_status, true);
lv_obj_t *lbl_paths[2];
// Create backup/restore paths labels.
lbl_paths[0] = lv_label_create(mbox, NULL);
lv_label_set_text(lbl_paths[0], "/");
lv_label_set_long_mode(lbl_paths[0], LV_LABEL_LONG_DOT);
lv_cont_set_fit(lbl_paths[0], false, true);
lv_obj_set_width(lbl_paths[0], (LV_HOR_RES / 9 * 6) - LV_DPI / 2);
lv_label_set_align(lbl_paths[0], LV_LABEL_ALIGN_CENTER);
lbl_paths[1] = lv_label_create(mbox, NULL);
lv_label_set_text(lbl_paths[1], " ");
lv_label_set_long_mode(lbl_paths[1], LV_LABEL_LONG_DOT);
lv_cont_set_fit(lbl_paths[1], false, true);
lv_obj_set_width(lbl_paths[1], (LV_HOR_RES / 9 * 6) - LV_DPI / 2);
lv_label_set_align(lbl_paths[1], LV_LABEL_ALIGN_CENTER);
FATFS ram_fs;
if(part_info.drive == DRIVE_SD){
sd_mount();
}else{
emmc_mount();
}
// Read current MBR.
sdmmc_storage_read(storage, 0, 1, &part_info.mbr_old);
if(!part_info.skip_backup && part_info.hos_size){
// can't backup / restore if new scheme has no fat partition. dialog will have warned about this
lv_label_set_text(lbl_status, "#00DDFF Status:# Initializing Ramdisk...");
lv_label_set_text(lbl_paths[0], "Please wait...");
lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
manual_system_maintenance(true);
// Initialize RAM disk.
if (ram_disk_init(&ram_fs, RAM_DISK_SZ))
{
lv_label_set_text(lbl_status, "#FFDD00 Error:# Failed to initialize Ramdisk!");
goto error;
}
lv_label_set_text(lbl_status, "#00DDFF Status:# Backing up files...");
manual_system_maintenance(true);
// Do full or hekate/Nyx backup.
if (_backup_and_restore_files(true, part_info.drive == DRIVE_SD ? "sd:" : "emmc:", lbl_paths))
{
if (part_info.backup_possible)
lv_label_set_text(lbl_status, "#FFDD00 Error:# Failed to back up files!");
else
lv_label_set_text(lbl_status, "#FFDD00 Error:# Failed to back up files!\nBootloader folder exceeds 1GB or corrupt!");
manual_system_maintenance(true);
goto error;
}
}
if(part_info.drive == DRIVE_SD){
sd_unmount();
}else{
emmc_unmount();
}
lv_label_set_text(lbl_status, "#00ddff Status:# Writing new partition table...");
lv_label_set_text(lbl_paths[0], "Please wait...");
lv_label_set_text(lbl_paths[1], " ");
manual_system_maintenance(true);
_prepare_and_flash_mbr_gpt();
mbr_t new_mbr;
sdmmc_storage_read(storage, 0, 1, &new_mbr);
bool has_gpt = _has_gpt(&new_mbr);
if(has_gpt){
new_gpt = zalloc(sizeof(*new_gpt));
sdmmc_storage_read(storage, 1, sizeof(*new_gpt) / 0x200, new_gpt);
}
// Restore backed up files if we made a fat32 partition
if(part_info.hos_size){
u32 hos_start = 0;
u32 hos_size = 0;
if(!has_gpt){
// FAT32 partition is first in mbr if we don't have gpt
hos_size = new_mbr.partitions[0].size_sct;
hos_start = new_mbr.partitions[0].start_sct;
}else{
int hos_idx = _get_gpt_part_by_name(new_gpt, "hos_data", -1);
if(hos_idx != -1){
hos_size = new_gpt->entries[hos_idx].lba_end - new_gpt->entries[hos_idx].lba_start + 1;
hos_start = new_gpt->entries[hos_idx].lba_start;
}
}
lv_label_set_text(lbl_status, "#00ddff Status:# Formatting FAT32 partition...");
manual_system_maintenance(true);
sfd_init(storage, hos_start, hos_size);
u32 mkfs_error = _format_fat_partition("sfd:", FM_FAT32 | FM_SFD);
u8 *buf = malloc(0x200);
if(mkfs_error != FR_OK){
// Error
s_printf((char*)buf, "#FFDD00 Error:# Failed to format disk (%d)!\n\n", mkfs_error);
if(part_info.drive == DRIVE_SD && !part_info.skip_backup){
// When SD and not skipping backup, ask to manually format sd and try to restore backed up files
strcat((char*)buf, "\n\nRemove the SD card and check that it is OK.\nIf not, format it, reinsert it and\npress #FF8000 POWER# to continue!");
}
lv_label_set_text(lbl_status, (char *)buf);
lv_label_set_text(lbl_paths[0], " ");
manual_system_maintenance(true);
if(part_info.drive == DRIVE_SD && !part_info.skip_backup){
sd_end();
while((!btn_wait()) & BTN_POWER){}
sd_mount();
lv_label_set_text(lbl_status, "#00DDFF Status:# Restoring files...");
manual_system_maintenance(true);
if(boot_storage_get_drive() != DRIVE_SD){
FIL f;
f_open(&f, part_info.drive == DRIVE_SD ? "sd:.no_boot_storage" : "emmc:.no_boot_storage", FA_WRITE | FA_CREATE_ALWAYS);
f_close(&f);
}
// Try twice to restore files
if (_backup_and_restore_files(false, "sd:", lbl_paths) == FR_OK ||
_backup_and_restore_files(false, "sd:", lbl_paths) == FR_OK){
lv_label_set_text(lbl_status, "#00DDFF Status:# Restored files but the operation failed!");
}else{
lv_label_set_text(lbl_status, "#FFDD00 Error:# Failed to restore files!");
}
manual_system_maintenance(true);
}
f_mount(NULL, "ram:", 0);
sfd_end();
free(buf);
goto error;
}else{
// No error
// remount
if(part_info.drive == DRIVE_SD){
sd_mount();
}else{
emmc_mount();
}
int res = f_setlabel(part_info.drive == DRIVE_SD ? "sd:SWITCH SD" : "emmc:SWITCH EMMC");
gfx_printf("setlabel %d\n", res);
if(boot_storage_get_drive() != part_info.drive){
// if we havent booted from the drive currently being formatted, create .no_boot_storage
FIL f;
f_open(&f, part_info.drive == DRIVE_SD ? "sd:.no_boot_storage" : "emmc:.no_boot_storage", FA_WRITE | FA_CREATE_ALWAYS);
f_close(&f);
}
if(!part_info.skip_backup){
lv_label_set_text(lbl_status, "#00DDFF Status:# Restoring files...");
manual_system_maintenance(true);
// Try twice to restroe files
DBG_PRINT("start restore");
if (_backup_and_restore_files(false, part_info.drive == DRIVE_SD ? "sd:" : "emmc:", lbl_paths) != FR_OK &&
_backup_and_restore_files(false, part_info.drive == DRIVE_SD ? "sd:" : "emmc:", lbl_paths) != FR_OK)
{
// Restore failed
lv_label_set_text(lbl_status, "#FFDD00 Error:# Failed to restore files!");
manual_system_maintenance(true);
f_mount(NULL, "ram:", 0);
sfd_end();
free(buf);
goto error;
}
}
f_mount(NULL, "ram:", 0);
free(buf);
}
sfd_end();
}
// Format HOS USER if size changed
if(has_gpt){
s32 gpt_idx = _get_gpt_part_by_name(new_gpt, "USER", -1);
if(gpt_idx != -1){
// resize user if necessary
gpt_entry_t *entry = &new_gpt->entries[gpt_idx];
u32 user_size = entry->lba_end - new_gpt->entries[gpt_idx].lba_start + 1;
if(user_size != (part_info.hos_os_og_size - part_info.hos_sys_size_mb) << 11){
lv_label_set_text(lbl_status, "#00DDFF Status:# Resizing HOS USER partition...");
manual_system_maintenance(true);
// size changed
emmc_part_t user_part = { 0 };
user_part.lba_end = entry->lba_end;
user_part.lba_start = entry->lba_start;
strcpy(user_part.name, "USER");
user_size = ALIGN(user_size, 0x20);
disk_set_info(DRIVE_EMU, SET_SECTOR_COUNT, &user_size);
if(!_derive_bis_keys(new_gpt)){
lv_label_set_text(lbl_status, "#FFDD00 Error:# BIS key generation failed!");
manual_system_maintenance(true);
goto error;
}
nx_emmc_bis_init(&user_part, true, storage, 0);
u8 *buf = malloc(SZ_4M);
u32 mkfs_res = f_mkfs("emu:", FM_FAT32 | FM_SFD | FM_PRF2, 16384, buf, SZ_4M);
nx_emmc_bis_end();
hos_bis_keys_clear();
if(mkfs_res != FR_OK){
lv_label_set_text(lbl_status, "#FFDD00 Error:# Failed to format HOS USER partition!");
manual_system_maintenance(true);
goto error;
}
}
}
}
// Enable/Disable buttons depending on partition layout.
if (part_info.l4t_size)
{
lv_obj_set_click(btn_flash_l4t, true);
lv_btn_set_state(btn_flash_l4t, LV_BTN_STATE_REL);
}
else
{
lv_obj_set_click(btn_flash_l4t, false);
lv_btn_set_state(btn_flash_l4t, LV_BTN_STATE_INA);
}
// Enable/Disable buttons depending on partition layout.
if (part_info.and_size)
{
lv_obj_set_click(btn_flash_android, true);
lv_btn_set_state(btn_flash_android, LV_BTN_STATE_REL);
}
else
{
lv_obj_set_click(btn_flash_android, false);
lv_btn_set_state(btn_flash_android, LV_BTN_STATE_INA);
}
lv_label_set_text(lbl_status, "#00DDFF Status:# Done!");
manual_system_maintenance(true);
// Set buttons depending on what user chose to create.
if (part_info.l4t_size && part_info.and_size)
lv_mbox_add_btns(mbox, part_info.drive == DRIVE_SD ? mbox_btn_map1 : mbox_btn_map1_emmc, _action_part_manager_flash_options0);
else if (part_info.l4t_size)
lv_mbox_add_btns(mbox, part_info.drive == DRIVE_SD ? mbox_btn_map2 : mbox_btn_map2_emmc, _action_part_manager_flash_options1);
else if (part_info.and_size)
lv_mbox_add_btns(mbox, part_info.drive == DRIVE_SD ? mbox_btn_map3 : mbox_btn_map3_emmc, _action_part_manager_flash_options2);
if (part_info.l4t_size || part_info.and_size)
buttons_set = true;
error:
DBG_PRINT("Done format");
lv_obj_del(lbl_paths[0]);
lv_obj_del(lbl_paths[1]);
exit:
if(!buttons_set){
lv_mbox_add_btns(mbox, mbox_btn_map, mbox_action);
}
lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
lv_obj_set_top(mbox, true);
// Disable partitioning button.
if (btn){
lv_btn_set_state(btn, LV_BTN_STATE_INA);
}
free(new_gpt);
return LV_RES_OK;
}
static lv_res_t _create_mbox_partitioning_option0(lv_obj_t *btns, const char *txt)
{
int btn_idx = lv_btnm_get_pressed(btns);
switch (btn_idx)
{
case 0:
if(part_info.drive == DRIVE_SD){
action_ums_sd(btns);
}else{
action_ums_emmc_gpp(btns);
}
return LV_RES_OK;
case 1:
mbox_action(btns, txt);
_create_mbox_start_partitioning(NULL);
break;
case 2:
mbox_action(btns, txt);
break;
}
return LV_RES_INV;
}
static lv_res_t _create_mbox_partitioning_option1(lv_obj_t *btns, const char *txt)
{
int btn_idx = lv_btnm_get_pressed(btns);
mbox_action(btns, txt);
if (!btn_idx)
{
mbox_action(btns, txt);
_create_mbox_start_partitioning(NULL);
return LV_RES_INV;
}
return LV_RES_OK;
}
static lv_res_t _create_mbox_partitioning_warn(lv_obj_t *btn)
{
lv_obj_t *dark_bg = lv_obj_create(lv_scr_act(), NULL);
lv_obj_set_style(dark_bg, &mbox_darken);
lv_obj_set_size(dark_bg, LV_HOR_RES, LV_VER_RES);
static const char *mbox_btn_map[] = { "\222SD UMS", "\222Start", "\222Cancel", "" };
static const char *mbox_btn_map3[] = { "\222eMMC UMS", "\222Start", "\222Cancel", "" };
static const char *mbox_btn_map2[] = { "\222Start", "\222Cancel", "" };
lv_obj_t * mbox = lv_mbox_create(dark_bg, NULL);
lv_mbox_set_recolor_text(mbox, true);
char *txt_buf = malloc(SZ_4K);
lv_obj_set_width(mbox, LV_HOR_RES / 9 * 6);
lv_mbox_set_text(mbox, "#FF8000 Partition Manager#");
lv_obj_t *lbl_status = lv_label_create(mbox, NULL);
lv_label_set_recolor(lbl_status, true);
if(part_info.drive == DRIVE_SD){
s_printf(txt_buf, "#FFDD00 Warning: This will partition the SD Card!#\n\n");
}else{
s_printf(txt_buf, "#FFDD00 Warning: This will partition the eMMC!#\n\n");
}
if (part_info.backup_possible && part_info.hos_size)
{
strcat(txt_buf, "#C7EA46 Your files will be backed up and restored!#\n"
"#FFDD00 Any other partition will be wiped!#");
}
else if(part_info.skip_backup)
{
// We have no files to back up
if(part_info.drive == DRIVE_SD){
strcat(txt_buf, "#FFDD00 All partitions will be wiped!#\n");
}else{
if(part_info.hos_os_size){
strcat(txt_buf, "#FFDD00 All partitions (except HOS ones) will be wiped!#\n");
}else{
strcat(txt_buf, "#FFDD00 All partitions will be wiped!#\n");
}
}
}else{
// Have files, can't back up
strcat(txt_buf, "#FFDD00 Your files will be wiped!#\n");
if(part_info.drive == DRIVE_SD){
strcat(txt_buf, "#FFDD00 All partitions will be also wiped!#\n");
}else{
if(part_info.hos_os_size){
strcat(txt_buf, "#FFDD00 All partitions (except HOS ones) will also be wiped!#\n");
}else{
strcat(txt_buf, "#FFDD00 All partitions will also be wiped!#\n");
}
}
strcat(txt_buf, "#FFDD00 Use USB UMS to copy them over!#");
}
lv_label_set_text(lbl_status, txt_buf);
if ((part_info.backup_possible && part_info.hos_size) || part_info.skip_backup)
lv_mbox_add_btns(mbox, mbox_btn_map2, _create_mbox_partitioning_option1);
else
lv_mbox_add_btns(mbox, part_info.drive == DRIVE_SD ? mbox_btn_map : mbox_btn_map3, _create_mbox_partitioning_option0);
lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
lv_obj_set_top(mbox, true);
free(txt_buf);
return LV_RES_OK;
}
static lv_res_t _create_mbox_partitioning_android(lv_obj_t *btns, const char *txt)
{
int btn_idx = lv_btnm_get_pressed(btns);
mbox_action(btns, txt);
part_info.and_dynamic = !btn_idx;
_create_mbox_partitioning_warn(NULL);
return LV_RES_INV;
}
static lv_res_t _create_mbox_partitioning_andr_part(lv_obj_t *btn)
{
lv_obj_t *dark_bg = lv_obj_create(lv_scr_act(), NULL);
lv_obj_set_style(dark_bg, &mbox_darken);
lv_obj_set_size(dark_bg, LV_HOR_RES, LV_VER_RES);
static const char *mbox_btn_map[] = { "\222Dynamic", "\222Legacy", "" };
lv_obj_t * mbox = lv_mbox_create(dark_bg, NULL);
lv_mbox_set_recolor_text(mbox, true);
lv_obj_set_width(mbox, LV_HOR_RES / 10 * 5);
lv_mbox_set_text(mbox, "#FF8000 Android Partitioning#");
lv_obj_t *lbl_status = lv_label_create(mbox, NULL);
lv_label_set_recolor(lbl_status, true);
lv_label_set_text(lbl_status,
"Please select a partition scheme:\n\n"
"#C7EA46 Dynamic:# Android 13+\n"
"#C7EA46 Legacy:# Android 10-11\n");
lv_mbox_add_btns(mbox, mbox_btn_map, _create_mbox_partitioning_android);
lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
lv_obj_set_top(mbox, true);
return LV_RES_OK;
}
static lv_res_t _create_mbox_partitioning_next(lv_obj_t *btn) {
if (part_info.and_size)
return _create_mbox_partitioning_andr_part(NULL);
else
return _create_mbox_partitioning_warn(NULL);
}
static void _update_partition_bar()
{
lv_obj_t *h1 = lv_obj_get_parent(part_info.bar_hos);
// Set widths based on max bar width.
lv_coord_t w = lv_obj_get_width(h1);
// account for alignment + 1mb for backup gpt
u32 total_size = part_info.total_sct_available / SECTORS_PER_GB;
u32 bar_hos_size = w * (part_info.hos_size >> 10) / total_size;
u32 bar_emu_size = w * (part_info.emu_size >> 10) / total_size;
u32 bar_l4t_size = w * (part_info.l4t_size >> 10) / total_size;
u32 bar_and_size = w * (part_info.and_size >> 10) / total_size;
u32 bar_hos_os_size = w * (part_info.hos_os_size >> 10) / total_size;
u32 bar_remaining_size = w - (bar_hos_size + bar_emu_size + bar_l4t_size + bar_and_size + bar_hos_os_size);
bar_remaining_size = bar_remaining_size <= 7 ? 0 : bar_remaining_size;
// Update bar widths.
lv_obj_set_size(part_info.bar_hos, bar_hos_size, LV_DPI / 2);
lv_obj_set_size(part_info.bar_emu, bar_emu_size, LV_DPI / 2);
lv_obj_set_size(part_info.bar_l4t, bar_l4t_size, LV_DPI / 2);
lv_obj_set_size(part_info.bar_and, bar_and_size, LV_DPI / 2);
lv_obj_set_size(part_info.bar_hos_os, bar_hos_os_size, LV_DPI / 2);
lv_obj_set_size(part_info.bar_remaining, bar_remaining_size, LV_DPI / 2);
// Re-align bars.
lv_obj_align(part_info.bar_hos, part_info.bar_hos_os, LV_ALIGN_OUT_RIGHT_MID, 0, 0);
lv_obj_align(part_info.bar_emu, part_info.bar_hos, LV_ALIGN_OUT_RIGHT_MID, 0, 0);
lv_obj_align(part_info.bar_l4t, part_info.bar_emu, LV_ALIGN_OUT_RIGHT_MID, 0, 0);
lv_obj_align(part_info.bar_and, part_info.bar_l4t, LV_ALIGN_OUT_RIGHT_MID, 0, 0);
lv_obj_align(part_info.bar_remaining, part_info.bar_and, LV_ALIGN_OUT_RIGHT_MID, 0, 0);
// Set HOS OS blending separator sizes and realign.
lv_obj_set_size(part_info.sep_hos_os, bar_hos_os_size && (bar_remaining_size || bar_hos_size || bar_and_size || bar_l4t_size || bar_emu_size) ? 8 : 0, LV_DPI / 2);
lv_obj_align(part_info.sep_hos_os, part_info.bar_hos_os, LV_ALIGN_OUT_RIGHT_MID, -4, 0);
// Set hos separator
lv_obj_set_size(part_info.sep_hos, bar_hos_size && (bar_remaining_size || bar_and_size || bar_l4t_size || bar_emu_size) ? 8 : 0, LV_DPI / 2);
lv_obj_align(part_info.sep_hos, part_info.bar_hos, LV_ALIGN_OUT_RIGHT_MID, -4, 0);
// Set emuMMC blending separator sizes and realign.
lv_obj_set_size(part_info.sep_emu, bar_emu_size && (bar_remaining_size || bar_and_size || bar_l4t_size) ? 8 : 0, LV_DPI / 2);
lv_obj_align(part_info.sep_emu, part_info.bar_emu, LV_ALIGN_OUT_RIGHT_MID, -4, 0);
// Set L4T blending separator sizes and realign.
lv_obj_set_size(part_info.sep_l4t, bar_l4t_size && (bar_remaining_size || bar_and_size) ? 8 : 0, LV_DPI / 2);
lv_obj_align(part_info.sep_l4t, part_info.bar_l4t, LV_ALIGN_OUT_RIGHT_MID, -4, 0);
// Set Android blending separator sizes and realign.
lv_obj_set_size(part_info.sep_and, bar_and_size && bar_remaining_size ? 8 : 0, LV_DPI / 2);
lv_obj_align(part_info.sep_and, part_info.bar_and, LV_ALIGN_OUT_RIGHT_MID, -4, 0);
}
static lv_res_t _action_slider_hos(lv_obj_t *slider){
char lbl_text[64];
u32 size = (u32)lv_slider_get_value(slider) << 10;
if(size < (u32)part_info.hos_min_size_mb / 2){
size = 0;
}else if(size < (u32)part_info.hos_min_size_mb){
size = part_info.hos_min_size_mb;
}
part_info.auto_assign_free_storage = size != 0;
if(size){
// account for alignment and 1mb for backup gpt
size = (part_info.total_sct_available >> 11) - part_info.and_size - part_info.emu_size - part_info.hos_os_size - part_info.l4t_size - part_info.emu_sd_size;
}
part_info.hos_size = size;
lv_slider_set_value(slider, size >> 10);
s_printf(lbl_text, "#96FF00 %d GiB#", size >> 10);
lv_label_set_text(part_info.lbl_hos, lbl_text);
_update_partition_bar();
return LV_RES_OK;
}
static lv_res_t _action_slider_hos_os(lv_obj_t *slider){
char lbl_text[64];
u32 user_size = (u32)lv_slider_get_value(slider) << 10;
u32 user_size_og = part_info.hos_os_og_size - part_info.hos_sys_size_mb;
// min. 4Gb for HOS USER
if (user_size < 2048)
user_size = 0;
else if (user_size < 4096)
user_size = 4096;
else if(user_size >= user_size_og - 3072 && user_size <= user_size_og + 3072){
user_size = user_size_og;
}
u32 hos_os_size = user_size ? (user_size + part_info.hos_sys_size_mb) : 0;
u32 align = ALIGN(hos_os_size, AU_ALIGN_SECTORS >> 11) - hos_os_size;
hos_os_size += align;
s32 hos_size = (part_info.total_sct_available >> 11) - part_info.emu_size - part_info.l4t_size - part_info.and_size - hos_os_size - part_info.emu_sd_size;
// Sanitize sizes based on new HOS OS size.
if(!part_info.auto_assign_free_storage){
u32 total = part_info.and_size + part_info.hos_size + part_info.emu_size + part_info.l4t_size + hos_os_size + part_info.emu_sd_size;
if(total > part_info.total_sct_available >> 11){
hos_os_size = (part_info.total_sct_available >> 11) - part_info.l4t_size - part_info.and_size - part_info.emu_size - part_info.hos_size - part_info.emu_sd_size;
// other partitions and size are aligned
align = 0;
user_size = hos_os_size - part_info.hos_sys_size_mb;
lv_slider_set_value(slider, (hos_os_size - part_info.hos_sys_size_mb) >> 10);
}
}else if (hos_size > part_info.hos_min_size_mb)
{
if (user_size <= 4096)
lv_slider_set_value(slider, user_size >> 10);
}
else
{
hos_os_size = (part_info.total_sct_available >> 11) - part_info.emu_size - part_info.l4t_size - part_info.and_size - part_info.hos_min_size_mb - part_info.emu_sd_size;
hos_size = (part_info.total_sct_available >> 11) - part_info.emu_size - part_info.l4t_size - part_info.and_size - hos_os_size - part_info.emu_sd_size;
align = 0;
if (hos_size < part_info.hos_min_size_mb || hos_os_size < part_info.hos_sys_size_mb + 4096)
{
lv_slider_set_value(slider, (part_info.hos_os_size - part_info.hos_sys_size_mb) >> 10);
goto out;
}
user_size = hos_os_size - part_info.hos_sys_size_mb;
lv_slider_set_value(slider, user_size >> 10);
}
part_info.hos_os_size = hos_os_size;
part_info.hos_os_align = align;
if(part_info.auto_assign_free_storage){
part_info.hos_size = hos_size;
s_printf(lbl_text, "#96FF00 %d GiB#", hos_size >> 10);
lv_label_set_text(part_info.lbl_hos, lbl_text);
lv_bar_set_value(part_info.slider_bar_hos, hos_size >> 10);
}
if(user_size == user_size_og){
s_printf(lbl_text, "#FFD300 %d FULL#", user_size >> 10);
}else{
s_printf(lbl_text, "#FFD300 %d GiB#", user_size >> 10);
}
lv_label_set_text(part_info.lbl_hos_os, lbl_text);
_update_partition_bar();
out:
return LV_RES_OK;
}
static lv_res_t _action_slider_emu(lv_obj_t *slider)
{
#define EMUMMC_32GB_FULL 29856
#define EMUMMC_64GB_FULL 59664
static const u32 rsvd_mb = 4 + 4 + 16 + 8; // BOOT0 + BOOT1 + 16MB protective offset + 8MB alignment.
u32 max_emmc_size = !part_info.emmc_is_64gb ? EMUMMC_32GB_FULL : EMUMMC_64GB_FULL;
u32 size;
char lbl_text[64];
int slide_val = lv_slider_get_value(slider);
int max_slider = lv_slider_get_max_value(slider);
size = slide_val > (max_slider / 2) ? slide_val - (max_slider / 2) : slide_val;
size <<= 10;
bool is_full = false;
// min 4Gb for emuMMC
if(size < 4096 / 2){
size = 0;
}else if(size < 4096){
size = 4096;
}else if(size <= max_emmc_size + 3072 && size >= max_emmc_size - 3072){
size = max_emmc_size;
is_full = true;
}
bool emu_double = slide_val > max_slider / 2 && size;
if(size){
size += rsvd_mb; // Add reserved size.
}
if(emu_double){
size *= 2;
}
// Sanitize sizes based on new HOS size.
s32 hos_size = (part_info.total_sct_available >> 11) - size - part_info.emu_sd_size - part_info.l4t_size - part_info.and_size - part_info.hos_os_size;
u32 total = part_info.l4t_size + part_info.and_size + part_info.hos_size + part_info.hos_os_size + part_info.emu_sd_size + size;
if ((part_info.auto_assign_free_storage && hos_size > part_info.hos_min_size_mb) || (!part_info.auto_assign_free_storage && total <= part_info.total_sct_available >> 11))
{
part_info.emu_size = size;
part_info.emu_double = emu_double;
u32 temp_size = emu_double ? size / 2 : size;
// set slider value again manually if in the snapping region
if(temp_size <= 4096){
u32 new_val = part_info.emu_double ? ((max_slider << 10) + part_info.emu_size) / 2 : part_info.emu_size;
lv_slider_set_value(slider, new_val >> 10);
}
if(part_info.auto_assign_free_storage){
part_info.hos_size = hos_size;
s_printf(lbl_text, "#96FF00 %d GiB#", hos_size >> 10);
lv_label_set_text(part_info.lbl_hos, lbl_text);
lv_bar_set_value(part_info.slider_bar_hos, hos_size >> 10);
}
if (!emu_double)
{
if(is_full){
s_printf(lbl_text, "#FF3C28 %d FULL#", size >> 10);
}else{
s_printf(lbl_text, "#FF3C28 %d GiB#", size >> 10);
}
}else{
if(is_full){
s_printf(lbl_text, "#FFDD00 2x##FF3C28 %d FULL#", size >> 11);
}else{
s_printf(lbl_text, "#FFDD00 2x##FF3C28 %d GiB#", size >> 11);
}
}
lv_label_set_text(part_info.lbl_emu, lbl_text);
}
else
{
// reset slider to old value
u32 old_val = part_info.emu_double ? ((max_slider << 10) + part_info.emu_size) / 2 : part_info.emu_size;
lv_slider_set_value(slider, old_val >> 10);
}
_update_partition_bar();
return LV_RES_OK;
}
static lv_res_t _action_slider_l4t(lv_obj_t *slider)
{
char lbl_text[64];
u32 size = (u32)lv_slider_get_value(slider) << 10;
if (size < 4096)
size = 0;
else if (size < 8192)
size = 8192;
s32 hos_size = (part_info.total_sct_available >> 11) - part_info.hos_os_size - part_info.emu_size - size - part_info.and_size - part_info.emu_sd_size;
// Sanitize sizes based on new HOS size.
if(!part_info.auto_assign_free_storage){
u32 total = part_info.and_size + part_info.hos_os_size + part_info.emu_size + part_info.hos_size + size + part_info.emu_sd_size;
if(total > part_info.total_sct_available >> 11){
size = (part_info.total_sct_available >> 11) - part_info.hos_os_size - part_info.and_size - part_info.emu_size - part_info.hos_size - part_info.emu_sd_size;
lv_slider_set_value(slider, size >> 10);
}
}else if (hos_size > part_info.hos_min_size_mb)
{
if (size <= 8192)
lv_slider_set_value(slider, size >> 10);
}
else
{
size = (part_info.total_sct_available >> 11) - part_info.emu_size - part_info.hos_os_size - part_info.and_size - part_info.emu_sd_size - 2048;
hos_size = (part_info.total_sct_available >> 11) - part_info.emu_size - part_info.hos_os_size - part_info.and_size - size - part_info.emu_sd_size;
if (hos_size < part_info.hos_min_size_mb || size < 8192)
{
lv_slider_set_value(slider, part_info.l4t_size >> 10);
goto out;
}
lv_slider_set_value(slider, size >> 10);
}
if(part_info.auto_assign_free_storage){
part_info.hos_size = hos_size;
s_printf(lbl_text, "#96FF00 %d GiB#", hos_size >> 10);
lv_label_set_text(part_info.lbl_hos, lbl_text);
lv_bar_set_value(part_info.slider_bar_hos, hos_size >> 10);
}
part_info.l4t_size = size;
s_printf(lbl_text, "#00DDFF %d GiB#", size >> 10);
lv_label_set_text(part_info.lbl_l4t, lbl_text);
_update_partition_bar();
out:
return LV_RES_OK;
}
static lv_res_t _action_slider_and(lv_obj_t *slider)
{
u32 user_size;
u32 and_size;
char lbl_text[64];
int slide_val = lv_slider_get_value(slider);
int max_slider = lv_slider_get_max_value(slider);
#ifdef ENABLE_DUAL_ANDROID
user_size = slide_val > (max_slider / 2) ? slide_val - (max_slider / 2) : slide_val;
#else
user_size = slide_val;
#endif
user_size <<= 10;
if(user_size < 4096 / 2){
user_size = 0;
}else if(user_size < 4096){
user_size = 4096;
}
#ifdef ENABLE_DUAL_ANDROID
bool and_double = slide_val > max_slider / 2 && user_size;
#else
bool and_double = false;
#endif
and_size = 0;
if(user_size){
and_size = user_size + ANDROID_SYSTEM_SIZE_MB;
}
if(and_double){
and_size *= 2;
};
// Sanitize sizes based on new HOS size.
s32 hos_size = (part_info.total_sct_available >> 11) - and_size - part_info.hos_os_size - part_info.emu_size- part_info.l4t_size - part_info.emu_sd_size ;
u32 total = part_info.l4t_size + part_info.emu_sd_size + part_info.hos_size + part_info.hos_os_size + part_info.emu_size + and_size;
if ((part_info.auto_assign_free_storage && hos_size > part_info.hos_min_size_mb) || (!part_info.auto_assign_free_storage && total <= part_info.total_sct_available >> 11))
{
part_info.and_size = and_size;
part_info.and_double = and_double;
if(user_size <= 4096){
u32 new_val = part_info.and_double ? (max_slider << 10) / 2 + user_size : user_size;
lv_slider_set_value(slider, new_val >> 10);
}
if(part_info.auto_assign_free_storage){
part_info.hos_size = hos_size;
s_printf(lbl_text, "#96FF00 %d GiB#", hos_size >> 10);
lv_label_set_text(part_info.lbl_hos, lbl_text);
lv_bar_set_value(part_info.slider_bar_hos, hos_size >> 10);
}
if (!and_double)
{
s_printf(lbl_text, "#FF8000 %d GiB#", user_size >> 10);
}else{
s_printf(lbl_text, "#FFDD00 2x##FF8000 %d GiB#", user_size >> 10);
}
lv_label_set_text(part_info.lbl_and, lbl_text);
}
else
{
// reset slider to old value
u32 old_val = part_info.and_double ? ((max_slider << 10) + part_info.and_size) / 2 : part_info.and_size;
old_val -= ANDROID_SYSTEM_SIZE_MB;
lv_slider_set_value(slider, old_val >> 10);
}
_update_partition_bar();
return LV_RES_OK;
}
static lv_res_t _mbox_check_files_total_size_option(lv_obj_t *btns, const char *txt)
{
// If "don't backup" button was pressed, disable backup/restore of files.
if (!lv_btnm_get_pressed(btns))
part_info.backup_possible = false;
mbox_action(btns, txt);
return LV_RES_INV;
}
static void _create_mbox_check_files_total_size(u8 drive)
{
static lv_style_t bar_hos_os_ind, bar_hos_ind, bar_emu_ind, bar_l4t_ind, bar_and_ind, bar_emu_sd_ind, bar_remaining_ind;
static lv_style_t sep_hos_os_bg, sep_hos_bg, sep_emu_bg, sep_l4t_bg, sep_emu_sd_bg, sep_and_bg;
// Set HOS bar style.
lv_style_copy(&bar_hos_ind, lv_theme_get_current()->bar.indic);
bar_hos_ind.body.main_color = LV_COLOR_HEX(0x96FF00);
bar_hos_ind.body.grad_color = bar_hos_ind.body.main_color;
// Set emuMMC bar style.
lv_style_copy(&bar_emu_ind, lv_theme_get_current()->bar.indic);
bar_emu_ind.body.main_color = LV_COLOR_HEX(0xFF3C28);
bar_emu_ind.body.grad_color = bar_emu_ind.body.main_color;
// Set L4T bar style.
lv_style_copy(&bar_l4t_ind, lv_theme_get_current()->bar.indic);
bar_l4t_ind.body.main_color = LV_COLOR_HEX(0x00DDFF);
bar_l4t_ind.body.grad_color = bar_l4t_ind.body.main_color;
// Set Android bar style.
lv_style_copy(&bar_and_ind, lv_theme_get_current()->bar.indic);
bar_and_ind.body.main_color = LV_COLOR_HEX(0xff8000);
bar_and_ind.body.grad_color = bar_and_ind.body.main_color;
// Set HOS OS bar style.
lv_style_copy(&bar_hos_os_ind, lv_theme_get_current()->bar.indic);
bar_hos_os_ind.body.main_color = LV_COLOR_HEX(0xffd300);
bar_hos_os_ind.body.grad_color = bar_hos_os_ind.body.main_color;
// Set Remaining bar style.
lv_style_copy(&bar_remaining_ind, lv_theme_get_current()->bar.indic);
bar_remaining_ind.body.main_color = LV_COLOR_HEX(0xc9c9c9);
bar_remaining_ind.body.grad_color = bar_remaining_ind.body.main_color;
// Set emu sd bar style.
lv_style_copy(&bar_emu_sd_ind, lv_theme_get_current()->bar.indic);
bar_emu_sd_ind.body.main_color = LV_COLOR_HEX(0xff00d6);
bar_emu_sd_ind.body.grad_color = bar_emu_sd_ind.body.main_color;
// Set separator styles.
lv_style_copy(&sep_hos_os_bg, lv_theme_get_current()->cont);
sep_hos_os_bg.body.main_color = LV_COLOR_HEX(0xffd300);
sep_hos_os_bg.body.grad_color = sep_hos_os_bg.body.main_color;
sep_hos_os_bg.body.radius = 0;
lv_style_copy(&sep_hos_bg, &sep_hos_os_bg);
sep_hos_bg.body.main_color = LV_COLOR_HEX(0x96FF00);
sep_hos_bg.body.grad_color = sep_hos_bg.body.main_color;
lv_style_copy(&sep_and_bg, &sep_hos_os_bg);
sep_and_bg.body.main_color = LV_COLOR_HEX(0xff8000);
sep_and_bg.body.grad_color = sep_and_bg.body.main_color;
lv_style_copy(&sep_emu_bg, &sep_hos_os_bg);
sep_emu_bg.body.main_color = LV_COLOR_HEX(0xFF3C28);
sep_emu_bg.body.grad_color = sep_emu_bg.body.main_color;
lv_style_copy(&sep_l4t_bg, &sep_hos_os_bg);
sep_l4t_bg.body.main_color = LV_COLOR_HEX(0x00DDFF);
sep_l4t_bg.body.grad_color = sep_l4t_bg.body.main_color;
lv_style_copy(&sep_emu_sd_bg, &sep_hos_os_bg);
sep_emu_sd_bg.body.main_color = LV_COLOR_HEX(0xff00d6);
sep_emu_sd_bg.body.grad_color = sep_emu_sd_bg.body.main_color;
char *txt_buf = malloc(SZ_8K);
lv_obj_t *dark_bg = lv_obj_create(lv_scr_act(), NULL);
lv_obj_set_style(dark_bg, &mbox_darken);
lv_obj_set_size(dark_bg, LV_HOR_RES, LV_VER_RES);
static const char *mbox_btn_map[] = { "\251", "\222OK", "\251", "" };
static const char *mbox_btn_map2[] = { "\222Don't Backup", "\222OK", "" };
lv_obj_t *mbox = lv_mbox_create(dark_bg, NULL);
lv_mbox_set_recolor_text(mbox, true);
lv_obj_set_width(mbox, LV_HOR_RES / 9 * 6);
lv_mbox_set_text(mbox, drive == DRIVE_SD ? "Analyzing SD card usage. This might take a while..." : "Analyzing eMMC usage. This might take a while...");
lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
lv_obj_set_top(mbox, true);
manual_system_maintenance(true);
char *path = malloc(0x1000);
u32 total_files = 0;
u32 total_size = 0;
path[0] = 0;
mbr_t *mbr = zalloc(sizeof(*mbr));
gpt_t *gpt = NULL;
bool has_gpt = false;
bool has_hos_data = false;
sdmmc_storage_t *storage = drive == DRIVE_SD ? &sd_storage : &emmc_storage;
// Read current MBR.
sdmmc_storage_read(storage, 0, 1, mbr);
// check if we have gpt
has_gpt = _has_gpt(mbr);
if(has_gpt){
// Calculate GPT part size.
gpt = zalloc(sizeof(*gpt));
sdmmc_storage_read(storage, 1, sizeof(*gpt) >> 9, gpt);
}
if(has_gpt){
if(_get_gpt_part_by_name(gpt, "hos_data", -1) != -1){
gfx_printf("yes hos data\n");
has_hos_data = true;
}
}
int res;
if(part_info.drive == DRIVE_EMMC && !has_hos_data){
gfx_printf("emmc !hos data\n");
// if we are on emmc, and dont have a partition named hos_data, dont even check files
// we might find an emusd fat32 partition instead
part_info.skip_backup = true;
res = FR_NO_FILESYSTEM;
}else{
// Check total size of files.
res = _stat_and_copy_files(drive == DRIVE_SD ? "sd:" : "emmc:", NULL, path, &total_files, &total_size, NULL);
}
gfx_printf("stat res %d\n", res);
if(res == FR_NO_FILESYSTEM){
// no fat system on selected storage, nothing to backup
part_info.skip_backup = true;
}
// Not more than 1.0GB.
part_info.backup_possible = !res && !(total_size > (RAM_DISK_SZ - SZ_16M));
if (part_info.backup_possible)
{
s_printf(txt_buf,
"#96FF00 The %s files will be backed up automatically!#\n"
"#FFDD00 Any other partitions %swill be wiped!#\n"
"#00DDFF Total files:# %d, #00DDFF Total size:# %d MiB",
drive == DRIVE_SD ? "SD card" : "eMMC",
drive == DRIVE_SD ? "" : "(except HOS ones) ",
total_files,
total_size >> 20);
lv_mbox_set_text(mbox, txt_buf);
}
else
{
if(res == FR_NO_FILESYSTEM){
// cant backup files because no filesystem
s_printf(txt_buf,
"#96FF00 No %s files to be backed up!#\n"
"#FFDD00 Any other partitions %swill be wiped!#\n",
drive == DRIVE_SD ? "SD card" : "eMMC", drive == DRIVE_SD ? "" : "(except HOS ones) ");
}else{
// cant backup for some other reason
s_printf(txt_buf,
"#FFDD00 The %s files cannot be backed up automatically!#\n"
"#FFDD00 Any other partitions %swill be wiped!#\n\n"
"You will be asked to back up your files later via UMS.",
drive == DRIVE_SD ? "SD card" : "eMMC",
drive == DRIVE_SD ? "" : "(except HOS ones) ");
}
lv_mbox_set_text(mbox, txt_buf);
}
// Create container to keep content inside.
lv_obj_t *h1 = lv_cont_create(mbox, NULL);
lv_cont_set_fit(h1, false, true);
lv_cont_set_style(h1, &lv_style_transp_tight);
lv_obj_set_width(h1, lv_obj_get_width(mbox) - LV_DPI * 3);
total_size = storage->sec_cnt;
u32 bar_hos_size = 0;
u32 bar_emu_size = 0;
u32 bar_l4t_size = 0;
u32 bar_and_size = 0;
u32 bar_hos_os_size = 0;
u32 bar_remaining_size = 0;
lv_obj_t *lbl_part = lv_label_create(h1, NULL);
lv_label_set_recolor(lbl_part, true);
s_printf(txt_buf, "#00DDFF Current %s partition layout:#", has_gpt ? "GPT" : "MBR");
lv_label_set_text(lbl_part, txt_buf);
if(!has_gpt){
// Calculate MBR partitions size.
bar_hos_size = mbr->partitions[0].size_sct;
for (u32 i = 1; i < 4; i++)
if (mbr->partitions[i].type == 0xE0)
bar_emu_size += mbr->partitions[i].size_sct;
for (u32 i = 1; i < 4; i++)
if (mbr->partitions[i].type == 0x83)
bar_l4t_size += mbr->partitions[i].size_sct;
}else{
u32 i = 0;
if(!memcmp(gpt->entries[10].name, (char[]){'U', 0, 'S', 0, 'E', 0, 'R', 0}, 8)){
bar_hos_os_size += gpt->entries[10].lba_end - gpt->entries[0].lba_start + 1;
i = 11;
}
for(; i < gpt->header.num_part_ents && i < 128; i++){
gpt_entry_t *entry = &gpt->entries[i];
if(!memcmp(entry->name, (char[]){ 'e', 0, 'm', 0, 'u', 0, 'm', 0, 'm', 0, 'c', 0 }, 12)){
bar_emu_size += entry->lba_end - entry->lba_start + 1;
}
if(!memcmp(entry->name, (char[]){ 'b', 0, 'o', 0, 'o', 0, 't', 0 }, 8)){
if((i + 6) < gpt->header.num_part_ents && (i + 6) < 128){
if(!memcmp(gpt->entries[i + 6].name, (char[]){ 'u', 0, 's', 0, 'e', 0, 'r', 0, 'd', 0, 'a', 0, 't', 0, 'a', 0 }, 16)){
// found android dynamic
bar_and_size += gpt->entries[i + 6].lba_end - gpt->entries[i].lba_start + 1;
i += 6;
}
}
}
if(!memcmp(entry->name, (char[]){ 'v', 0, 'e', 0, 'n', 0, 'd', 0, 'o', 0, 'r', 0 }, 12)){
if(i + 8 < gpt->header.num_part_ents && i + 8 < 128){
if(!memcmp(gpt->entries[i + 8].name, (char[]){ 'U', 0, 'D', 0, 'A', 0 }, 6)){
// found android regular
bar_and_size += gpt->entries[i + 8].lba_end - gpt->entries[i].lba_start + 1;
i += 8;
}
}
}
if(!memcmp(entry->name, (char[]){ 'l', 0, '4', 0, 't', 0 }, 6)){
bar_l4t_size += entry->lba_end - entry->lba_start + 1;
}
if(!memcmp(entry->name, (char[]){ 'h', 0, 'o', 0, 's', 0, '_', 0, 'd', 0, 'a', 0, 't', 0, 'a', 0 }, 16)){
bar_hos_size += entry->lba_end - entry->lba_start + 1;
}
}
}
// bar_remaining_size = total_size - (bar_l4t_size + bar_and_size + bar_hos_os_size + bar_hos_size + bar_emu_size + bar_emu_sd_size);
const u32 total_size_gb = total_size / SECTORS_PER_GB;
lv_coord_t w = lv_obj_get_width(h1);
bar_l4t_size = w * (bar_l4t_size / SECTORS_PER_GB) / total_size_gb;
bar_and_size = w * (bar_and_size / SECTORS_PER_GB) / total_size_gb;
bar_hos_os_size = w * (bar_hos_os_size / SECTORS_PER_GB) / total_size_gb;
bar_hos_size = w * (bar_hos_size / SECTORS_PER_GB) / total_size_gb;
bar_emu_size = w * (bar_emu_size / SECTORS_PER_GB) / total_size_gb;
// bar_remaining_size = w * (bar_remaining_size / SECTORS_PER_GB) / (total_size / SECTORS_PER_GB);
bar_remaining_size = w - bar_emu_size - bar_hos_size - bar_hos_os_size - bar_and_size - bar_l4t_size;
bar_remaining_size = bar_remaining_size <= 7 ? 0 : bar_remaining_size;
// Create HOS OS bar.
lv_obj_t *bar_hos_os = lv_bar_create(h1, NULL);
lv_obj_set_size(bar_hos_os, bar_hos_os_size, LV_DPI / 3);
lv_bar_set_range(bar_hos_os, 0, 1);
lv_bar_set_value(bar_hos_os, 1);
lv_bar_set_style(bar_hos_os, LV_BAR_STYLE_INDIC, &bar_hos_os_ind);
lv_obj_align(bar_hos_os, lbl_part, LV_ALIGN_OUT_BOTTOM_LEFT, 0, LV_DPI / 6);
// Create HOS bar.
lv_obj_t *bar_hos = lv_bar_create(h1, bar_hos_os);
lv_obj_set_size(bar_hos, bar_hos_size, LV_DPI / 3);
lv_bar_set_style(bar_hos, LV_BAR_STYLE_INDIC, &bar_hos_ind);
lv_obj_align(bar_hos, bar_hos_os, LV_ALIGN_OUT_RIGHT_MID, 0, 0);
// Create emuMMC bar.
lv_obj_t *bar_emu = lv_bar_create(h1, bar_hos_os);
lv_obj_set_size(bar_emu, bar_emu_size, LV_DPI / 3);
lv_bar_set_style(bar_emu, LV_BAR_STYLE_INDIC, &bar_emu_ind);
lv_obj_align(bar_emu, bar_hos, LV_ALIGN_OUT_RIGHT_MID, 0, 0);
// Create L4T bar.
lv_obj_t *bar_l4t = lv_bar_create(h1, bar_hos_os);
lv_obj_set_size(bar_l4t, bar_l4t_size, LV_DPI / 3);
lv_bar_set_style(bar_l4t, LV_BAR_STYLE_INDIC, &bar_l4t_ind);
lv_obj_align(bar_l4t, bar_emu, LV_ALIGN_OUT_RIGHT_MID, 0, 0);
// Create android bar.
lv_obj_t *bar_and = lv_bar_create(h1, bar_hos_os);
lv_obj_set_size(bar_and, bar_and_size, LV_DPI / 3);
lv_bar_set_style(bar_and, LV_BAR_STYLE_INDIC, &bar_and_ind);
lv_obj_align(bar_and, bar_l4t, LV_ALIGN_OUT_RIGHT_MID, 0, 0);
//Create Remaining bar.
lv_obj_t *bar_remaining = lv_bar_create(h1, bar_hos_os);
lv_obj_set_size(bar_remaining, bar_remaining_size, LV_DPI / 3);
lv_bar_set_style(bar_remaining, LV_BAR_STYLE_INDIC, &bar_remaining_ind);
lv_obj_align(bar_remaining, bar_and, LV_ALIGN_OUT_RIGHT_MID, 0, 0);
// Create HOS OS separator.
lv_obj_t *sep_hos_os = lv_cont_create(h1, NULL);
lv_obj_set_size(sep_hos_os, bar_hos_os_size && (bar_and_size || bar_remaining_size || bar_l4t_size || bar_emu_size || bar_hos_size) ? 8 : 0, LV_DPI / 3);
lv_obj_set_style(sep_hos_os, &sep_hos_os_bg);
lv_obj_align(sep_hos_os, bar_hos_os, LV_ALIGN_OUT_RIGHT_MID, -4, 0);
// Create HOS separator.
lv_obj_t *sep_hos = lv_cont_create(h1, NULL);
lv_obj_set_size(sep_hos, bar_hos_size && (bar_and_size || bar_remaining_size || bar_l4t_size || bar_emu_size)? 8 : 0, LV_DPI / 3);
lv_obj_set_style(sep_hos, &sep_hos_bg);
lv_obj_align(sep_hos, bar_hos, LV_ALIGN_OUT_RIGHT_MID, -4, 0);
// Create emuMMC separator.
lv_obj_t *sep_emu = lv_cont_create(h1, NULL);
lv_obj_set_size(sep_emu, bar_emu_size && (bar_and_size || bar_remaining_size || bar_l4t_size)? 8 : 0, LV_DPI / 3);
lv_obj_set_style(sep_emu, &sep_emu_bg);
lv_obj_align(sep_emu, bar_emu, LV_ALIGN_OUT_RIGHT_MID, -4, 0);
// Create L4T separator.
lv_obj_t *sep_l4t = lv_cont_create(h1, NULL);
lv_obj_set_size(sep_l4t, bar_l4t_size && (bar_and_size || bar_remaining_size) ? 8 : 0, LV_DPI / 3);
lv_obj_set_style(sep_l4t, &sep_l4t_bg);
lv_obj_align(sep_l4t, bar_l4t, LV_ALIGN_OUT_RIGHT_MID, -4, 0);
// Create Android separator.
lv_obj_t *sep_and = lv_cont_create(h1, NULL);
lv_obj_set_size(sep_and, bar_and_size && bar_remaining_size ? 8 : 0, LV_DPI / 3);
lv_obj_set_style(sep_and, &sep_and_bg);
lv_obj_align(sep_and, bar_and, LV_ALIGN_OUT_RIGHT_MID, -4, 0);
// Print partition table info.
if(!has_gpt){
// print mbr table
s_printf(txt_buf,
"Part. 0 - Type: %02x, Start: %08x, Size: %08x\n"
"Part. 1 - Type: %02x, Start: %08x, Size: %08x\n"
"Part. 2 - Type: %02x, Start: %08x, Size: %08x\n"
"Part. 3 - Type: %02x, Start: %08x, Size: %08x",
mbr->partitions[0].type, mbr->partitions[0].start_sct, mbr->partitions[0].size_sct,
mbr->partitions[1].type, mbr->partitions[1].start_sct, mbr->partitions[1].size_sct,
mbr->partitions[2].type, mbr->partitions[2].start_sct, mbr->partitions[2].size_sct,
mbr->partitions[3].type, mbr->partitions[3].start_sct, mbr->partitions[3].size_sct);
}else{
strcpy(txt_buf, "");
for(u32 i = 0; i < gpt->header.num_part_ents && i < 128; i++){
char txt_buf2[36];
_wctombs((u16*)&gpt->entries[i].name, txt_buf2, 36);
if(gpt->header.num_part_ents > 9){
s_printf(txt_buf + strlen(txt_buf), "Part. %02d - Name : %s\n Start: %08x, Size: %08x%c", i, txt_buf2, (u32)gpt->entries[i].lba_start, (u32)(gpt->entries[i].lba_end - gpt->entries[i].lba_start + 1), i == gpt->header.num_part_ents || i == 127 ? '\0' : '\n');
}else{
s_printf(txt_buf + strlen(txt_buf), "Part. %d - Name: %s\n Start: %08x, Size: %08x%c", i, txt_buf2, (u32)gpt->entries[i].lba_start, (u32)(gpt->entries[i].lba_end - gpt->entries[i].lba_start + 1), i == gpt->header.num_part_ents || i == 127 ? '\0' : '\n');
}
}
}
lv_obj_t *ta_table = lv_ta_create(h1, NULL);
lv_ta_set_cursor_type(ta_table, LV_CURSOR_NONE);
lv_ta_set_text_align(ta_table, LV_LABEL_ALIGN_LEFT);
lv_ta_set_sb_mode(ta_table, LV_SB_MODE_AUTO);
lv_ta_set_style(ta_table, LV_TA_STYLE_BG, &monospace_text);
lv_obj_set_size(ta_table, w, w * 2 / 7);
lv_ta_set_text(ta_table, txt_buf);
lv_obj_align(ta_table, h1, LV_ALIGN_IN_TOP_MID, 0, LV_DPI);
if (!part_info.backup_possible)
lv_mbox_add_btns(mbox, mbox_btn_map, mbox_action);
else
lv_mbox_add_btns(mbox, mbox_btn_map2, _mbox_check_files_total_size_option);
lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
free(txt_buf);
free(path);
free(mbr);
free(gpt);
}
static lv_res_t _action_fix_mbr(lv_obj_t *btn)
{
lv_obj_t *dark_bg = lv_obj_create(lv_scr_act(), NULL);
lv_obj_set_style(dark_bg, &mbox_darken);
lv_obj_set_size(dark_bg, LV_HOR_RES, LV_VER_RES);
static const char *mbox_btn_map[] = { "\251", "\222OK", "\251", "" };
lv_obj_t * mbox = lv_mbox_create(dark_bg, NULL);
lv_mbox_set_recolor_text(mbox, true);
lv_obj_set_width(mbox, LV_HOR_RES / 9 * 6);
lv_mbox_set_text(mbox, "#FF8000 Fix Hybrid MBR#");
lv_obj_t *lbl_status = lv_label_create(mbox, NULL);
lv_label_set_recolor(lbl_status, true);
mbr_t mbr[2] = { 0 };
gpt_t *gpt = zalloc(sizeof(gpt_t));
gpt_header_t gpt_hdr_backup = { 0 };
bool has_mbr_attributes = false;
bool hybrid_mbr_changed = false;
bool gpt_partition_exists = false;
// Try to init sd card. No need for valid MBR.
if (!sd_mount() && !sd_get_card_initialized())
{
lv_label_set_text(lbl_status, "#FFDD00 Failed to init SD!#");
goto out;
}
sdmmc_storage_read(&sd_storage, 0, 1, &mbr[0]);
sdmmc_storage_read(&sd_storage, 1, sizeof(gpt_t) >> 9, gpt);
memcpy(&mbr[1], &mbr[0], sizeof(mbr_t));
sd_unmount();
// Check for secret MBR attributes.
if (gpt->entries[0].part_guid[7])
has_mbr_attributes = true;
// Check if there's a GPT Protective partition.
for (u32 i = 0; i < 4; i++)
{
if (mbr[0].partitions[i].type == 0xEE)
gpt_partition_exists = true;
}
// Check if GPT is valid.
if (!gpt_partition_exists || memcmp(&gpt->header.signature, "EFI PART", 8) || gpt->header.num_part_ents > 128)
{
lv_label_set_text(lbl_status, "#FFDD00 Warning:# No valid GPT was found!");
gpt_partition_exists = false;
if (has_mbr_attributes)
goto check_changes;
else
goto out;
}
sdmmc_storage_read(&sd_storage, gpt->header.alt_lba, 1, &gpt_hdr_backup);
// Parse GPT.
LIST_INIT(gpt_parsed);
for (u32 i = 0; i < gpt->header.num_part_ents; i++)
{
emmc_part_t *part = (emmc_part_t *)zalloc(sizeof(emmc_part_t));
if (gpt->entries[i].lba_start < gpt->header.first_use_lba)
continue;
part->index = i;
part->lba_start = gpt->entries[i].lba_start;
part->lba_end = gpt->entries[i].lba_end;
// ASCII conversion. Copy only the LSByte of the UTF-16LE name.
for (u32 j = 0; j < 36; j++)
part->name[j] = gpt->entries[i].name[j];
part->name[35] = 0;
list_append(&gpt_parsed, &part->link);
}
// Set FAT and emuMMC partitions.
u32 mbr_idx = 1;
bool found_hos_data = false;
LIST_FOREACH_ENTRY(emmc_part_t, part, &gpt_parsed, link)
{
// FatFS simple GPT found a fat partition, set it.
if (sd_fs.part_type && !part->index)
{
mbr[1].partitions[0].type = sd_fs.fs_type == FS_EXFAT ? 0x7 : 0xC;
mbr[1].partitions[0].start_sct = part->lba_start;
mbr[1].partitions[0].size_sct = (part->lba_end - part->lba_start + 1);
}
// FatFS simple GPT didn't find a fat partition as the first one.
if (!sd_fs.part_type && !found_hos_data && !strcmp(part->name, "hos_data"))
{
mbr[1].partitions[0].type = 0xC;
mbr[1].partitions[0].start_sct = part->lba_start;
mbr[1].partitions[0].size_sct = (part->lba_end - part->lba_start + 1);
found_hos_data = true;
}
// Set up to max 2 emuMMC partitions.
if (!strcmp(part->name, "emummc") || !strcmp(part->name, "emummc2"))
{
mbr[1].partitions[mbr_idx].type = 0xE0;
mbr[1].partitions[mbr_idx].start_sct = part->lba_start;
mbr[1].partitions[mbr_idx].size_sct = (part->lba_end - part->lba_start + 1);
mbr_idx++;
}
// Total reached last slot.
if (mbr_idx >= 3)
break;
}
emmc_gpt_free(&gpt_parsed);
// Set GPT protective partition.
mbr[1].partitions[mbr_idx].type = 0xEE;
mbr[1].partitions[mbr_idx].start_sct = 1;
mbr[1].partitions[mbr_idx].size_sct = sd_storage.sec_cnt - 1;
// Check for differences.
for (u32 i = 1; i < 4; i++)
{
if ((mbr[0].partitions[i].type != mbr[1].partitions[i].type) ||
(mbr[0].partitions[i].start_sct != mbr[1].partitions[i].start_sct) ||
(mbr[0].partitions[i].size_sct != mbr[1].partitions[i].size_sct))
{
hybrid_mbr_changed = true;
break;
}
}
check_changes:
if (!hybrid_mbr_changed && !has_mbr_attributes)
{
lv_label_set_text(lbl_status, "#96FF00 Warning:# The Hybrid MBR needs no change!#");
goto out;
}
char *txt_buf = malloc(SZ_16K);
// Current MBR info.
s_printf(txt_buf, "#00DDFF Current MBR Layout:#\n");
s_printf(txt_buf + strlen(txt_buf),
"Partition 0 - Type: %02x, Start: %08x, Size: %08x\n"
"Partition 1 - Type: %02x, Start: %08x, Size: %08x\n"
"Partition 2 - Type: %02x, Start: %08x, Size: %08x\n"
"Partition 3 - Type: %02x, Start: %08x, Size: %08x\n\n",
mbr[0].partitions[0].type, mbr[0].partitions[0].start_sct, mbr[0].partitions[0].size_sct,
mbr[0].partitions[1].type, mbr[0].partitions[1].start_sct, mbr[0].partitions[1].size_sct,
mbr[0].partitions[2].type, mbr[0].partitions[2].start_sct, mbr[0].partitions[2].size_sct,
mbr[0].partitions[3].type, mbr[0].partitions[3].start_sct, mbr[0].partitions[3].size_sct);
// New MBR info.
s_printf(txt_buf + strlen(txt_buf), "#00DDFF New MBR Layout:#\n");
s_printf(txt_buf + strlen(txt_buf),
"Partition 0 - Type: %02x, Start: %08x, Size: %08x\n"
"Partition 1 - Type: %02x, Start: %08x, Size: %08x\n"
"Partition 2 - Type: %02x, Start: %08x, Size: %08x\n"
"Partition 3 - Type: %02x, Start: %08x, Size: %08x",
mbr[1].partitions[0].type, mbr[1].partitions[0].start_sct, mbr[1].partitions[0].size_sct,
mbr[1].partitions[1].type, mbr[1].partitions[1].start_sct, mbr[1].partitions[1].size_sct,
mbr[1].partitions[2].type, mbr[1].partitions[2].start_sct, mbr[1].partitions[2].size_sct,
mbr[1].partitions[3].type, mbr[1].partitions[3].start_sct, mbr[1].partitions[3].size_sct);
lv_label_set_text(lbl_status, txt_buf);
lv_label_set_style(lbl_status, &monospace_text);
free(txt_buf);
lbl_status = lv_label_create(mbox, NULL);
lv_label_set_recolor(lbl_status, true);
lv_label_set_align(lbl_status, LV_LABEL_ALIGN_CENTER);
lv_label_set_text(lbl_status,
"#FF8000 Warning: Do you really want to continue?!#\n\n"
"Press #FF8000 POWER# to Continue.\nPress #FF8000 VOL# to abort.");
lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
lv_obj_set_top(mbox, true);
manual_system_maintenance(true);
if (btn_wait() & BTN_POWER)
{
sd_mount();
// Write MBR.
if (hybrid_mbr_changed)
sdmmc_storage_write(&sd_storage, 0, 1, &mbr[1]);
// Fix MBR secret attributes.
if (has_mbr_attributes)
{
// Clear secret attributes.
gpt->entries[0].part_guid[7] = 0;
if (gpt_partition_exists)
{
// Fix CRC32s.
u32 entries_size = sizeof(gpt_entry_t) * gpt->header.num_part_ents;
gpt->header.part_ents_crc32 = crc32_calc(0, (const u8 *)gpt->entries, entries_size);
gpt->header.crc32 = 0; // Set to 0 for calculation.
gpt->header.crc32 = crc32_calc(0, (const u8 *)&gpt->header, gpt->header.size);
gpt_hdr_backup.part_ents_crc32 = gpt->header.part_ents_crc32;
gpt_hdr_backup.crc32 = 0; // Set to 0 for calculation.
gpt_hdr_backup.crc32 = crc32_calc(0, (const u8 *)&gpt_hdr_backup, gpt_hdr_backup.size);
// Write main GPT.
u32 aligned_entries_size = ALIGN(entries_size, SD_BLOCKSIZE);
sdmmc_storage_write(&sd_storage, gpt->header.my_lba, (sizeof(gpt_header_t) + aligned_entries_size) >> 9, gpt);
// Write backup GPT partition table.
sdmmc_storage_write(&sd_storage, gpt_hdr_backup.part_ent_lba, aligned_entries_size >> 9, gpt->entries);
// Write backup GPT header.
sdmmc_storage_write(&sd_storage, gpt_hdr_backup.my_lba, 1, &gpt_hdr_backup);
}
else
{
// Only write the relevant sector if the only change is MBR attributes.
sdmmc_storage_write(&sd_storage, 2, 1, &gpt->entries[0]);
}
}
sd_unmount();
lv_label_set_text(lbl_status, "#96FF00 The new Hybrid MBR was written successfully!#");
}
else
lv_label_set_text(lbl_status, "#FFDD00 Warning: The Hybrid MBR Fix was canceled!#");
out:
free(gpt);
lv_mbox_add_btns(mbox, mbox_btn_map, mbox_action);
lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
lv_obj_set_top(mbox, true);
return LV_RES_OK;
}
lv_res_t create_window_partition_manager(lv_obj_t *btn, u8 drive)
{
char title_str[0x20];
s_printf(title_str, "%s %s Partition Manager", drive == DRIVE_SD ? SYMBOL_SD : SYMBOL_CHIP, drive == DRIVE_SD ? "SD" : "eMMC");
lv_obj_t *win = nyx_create_standard_window(title_str);
if(drive == DRIVE_SD){
lv_win_add_btn(win, NULL, SYMBOL_MODULES_ALT" Fix Hybrid MBR", _action_fix_mbr);
}
static lv_style_t bar_hos_os_bg, bar_hos_bg, bar_emu_bg, bar_l4t_bg, bar_and_bg, bar_emu_sd_bg;
static lv_style_t bar_hos_os_ind, bar_hos_ind, bar_emu_ind, bar_l4t_ind, bar_and_ind, bar_remaining_ind, bar_emu_sd_ind;
static lv_style_t bar_hos_os_btn, bar_hos_btn, bar_emu_btn, bar_l4t_btn, bar_and_btn, bar_emu_sd_btn;
static lv_style_t sep_emu_bg, sep_l4t_bg, sep_and_bg, sep_hos_bg, sep_hos_os_bg, sep_emu_sd_bg;
// Set HOS bar styles.
lv_style_copy(&bar_hos_bg, lv_theme_get_current()->bar.bg);
bar_hos_bg.body.main_color = LV_COLOR_HEX(0x4A8000);
bar_hos_bg.body.grad_color = bar_hos_bg.body.main_color;
lv_style_copy(&bar_hos_ind, lv_theme_get_current()->bar.indic);
bar_hos_ind.body.main_color = LV_COLOR_HEX(0x96FF00);
bar_hos_ind.body.grad_color = bar_hos_ind.body.main_color;
lv_style_copy(&bar_hos_btn, lv_theme_get_current()->slider.knob);
bar_hos_btn.body.main_color = LV_COLOR_HEX(0x77CC00);
bar_hos_btn.body.grad_color = bar_hos_btn.body.main_color;
lv_style_copy(&sep_hos_bg, lv_theme_get_current()->cont);
sep_hos_bg.body.main_color = LV_COLOR_HEX(0x96FF00);
sep_hos_bg.body.grad_color = sep_hos_bg.body.main_color;
sep_hos_bg.body.radius = 0;
// Set Remaining Space style
lv_style_copy(&bar_remaining_ind, lv_theme_get_current()->bar.indic);
bar_remaining_ind.body.main_color = LV_COLOR_HEX(0xc9c9c9);
bar_remaining_ind.body.grad_color = bar_remaining_ind.body.main_color;
// Set eMUMMC bar styles.
lv_style_copy(&bar_emu_bg, lv_theme_get_current()->bar.bg);
bar_emu_bg.body.main_color = LV_COLOR_HEX(0x940F00);
bar_emu_bg.body.grad_color = bar_emu_bg.body.main_color;
lv_style_copy(&bar_emu_ind, lv_theme_get_current()->bar.indic);
bar_emu_ind.body.main_color = LV_COLOR_HEX(0xFF3C28);
bar_emu_ind.body.grad_color = bar_emu_ind.body.main_color;
lv_style_copy(&bar_emu_btn, lv_theme_get_current()->slider.knob);
bar_emu_btn.body.main_color = LV_COLOR_HEX(0xB31200);
bar_emu_btn.body.grad_color = bar_emu_btn.body.main_color;
lv_style_copy(&sep_emu_bg, &sep_hos_bg);
sep_emu_bg.body.main_color = LV_COLOR_HEX(0xFF3C28);
sep_emu_bg.body.grad_color = sep_emu_bg.body.main_color;
sep_emu_bg.body.radius = 0;
// Set L4T bar styles.
lv_style_copy(&bar_l4t_bg, lv_theme_get_current()->bar.bg);
bar_l4t_bg.body.main_color = LV_COLOR_HEX(0x006E80);
bar_l4t_bg.body.grad_color = bar_l4t_bg.body.main_color;
lv_style_copy(&bar_l4t_ind, lv_theme_get_current()->bar.indic);
bar_l4t_ind.body.main_color = LV_COLOR_HEX(0x00DDFF);
bar_l4t_ind.body.grad_color = bar_l4t_ind.body.main_color;
lv_style_copy(&bar_l4t_btn, lv_theme_get_current()->slider.knob);
bar_l4t_btn.body.main_color = LV_COLOR_HEX(0x00B1CC);
bar_l4t_btn.body.grad_color = bar_l4t_btn.body.main_color;
lv_style_copy(&sep_l4t_bg, &sep_hos_bg);
sep_l4t_bg.body.main_color = LV_COLOR_HEX(0x00DDFF);
sep_l4t_bg.body.grad_color = sep_l4t_bg.body.main_color;
// Set Android bar styles.
lv_style_copy(&bar_and_bg, lv_theme_get_current()->bar.bg);
bar_and_bg.body.main_color = LV_COLOR_HEX(0x804000);
bar_and_bg.body.grad_color = bar_and_bg.body.main_color;
lv_style_copy(&bar_and_ind, lv_theme_get_current()->bar.indic);
bar_and_ind.body.main_color = LV_COLOR_HEX(0xFF8000);
bar_and_ind.body.grad_color = bar_and_ind.body.main_color;
lv_style_copy(&bar_and_btn, lv_theme_get_current()->slider.knob);
bar_and_btn.body.main_color = LV_COLOR_HEX(0xCC6600);
bar_and_btn.body.grad_color = bar_and_btn.body.main_color;
lv_style_copy(&sep_and_bg, &sep_hos_bg);
sep_and_bg.body.main_color = LV_COLOR_HEX(0xFF8000);
sep_and_bg.body.grad_color = sep_and_bg.body.main_color;
// Set HOS OS bar styles.
lv_style_copy(&bar_hos_os_bg, lv_theme_get_current()->bar.bg);
bar_hos_os_bg.body.main_color = LV_COLOR_HEX(0xb89900);
bar_hos_os_bg.body.grad_color = bar_hos_os_bg.body.main_color;
lv_style_copy(&bar_hos_os_ind, lv_theme_get_current()->bar.indic);
bar_hos_os_ind.body.main_color = LV_COLOR_HEX(0xffd300);
bar_hos_os_ind.body.grad_color = bar_hos_os_ind.body.main_color;
lv_style_copy(&bar_hos_os_btn, lv_theme_get_current()->slider.knob);
bar_hos_os_btn.body.main_color = LV_COLOR_HEX(0xe6bf00);
bar_hos_os_btn.body.grad_color = bar_hos_os_btn.body.main_color;
lv_style_copy(&sep_hos_os_bg, &sep_hos_bg);
sep_hos_os_bg.body.main_color = LV_COLOR_HEX(0xffd300);
sep_hos_os_bg.body.grad_color = sep_hos_os_bg.body.main_color;
// Set emuSD bar styles.
lv_style_copy(&bar_emu_sd_bg, lv_theme_get_current()->bar.bg);
bar_emu_sd_bg.body.main_color = LV_COLOR_HEX(0x96007e);
bar_emu_sd_bg.body.grad_color = bar_emu_sd_bg.body.main_color;
lv_style_copy(&bar_emu_sd_ind, lv_theme_get_current()->bar.indic);
bar_emu_sd_ind.body.main_color = LV_COLOR_HEX(0xff00d6);
bar_emu_sd_ind.body.grad_color = bar_emu_sd_ind.body.main_color;
lv_style_copy(&bar_emu_sd_btn, lv_theme_get_current()->slider.knob);
bar_emu_sd_btn.body.main_color = LV_COLOR_HEX(0xc700a7);
bar_emu_sd_btn.body.grad_color = bar_emu_sd_btn.body.main_color;
lv_style_copy(&sep_emu_sd_bg, &sep_hos_bg);
sep_emu_sd_bg.body.main_color = LV_COLOR_HEX(0xff00d6);
sep_emu_sd_bg.body.grad_color = sep_emu_sd_bg.body.main_color;
lv_obj_t *sep = lv_label_create(win, NULL);
lv_label_set_static_text(sep, "");
lv_obj_align(sep, NULL, LV_ALIGN_IN_TOP_MID, 0, 0);
// Create container to keep content inside.
lv_obj_t *h1 = lv_cont_create(win, NULL);
lv_obj_set_size(h1, LV_HOR_RES - (LV_DPI * 8 / 10), LV_VER_RES - LV_DPI);
sdmmc_storage_t *storage = drive == DRIVE_SD ? &sd_storage : &emmc_storage;
bool res = false;
if(drive == DRIVE_SD){
res = sd_mount() || sd_initialize(false);
}else{
res = emmc_mount() || emmc_initialize(false);
}
if (!res)
{
lv_obj_t *lbl = lv_label_create(h1, NULL);
lv_label_set_recolor(lbl, true);
lv_label_set_text(lbl, drive == DRIVE_SD ? "#FFDD00 Failed to init SD!#" : "#FFDD00 Failed to init eMMC!#");
return LV_RES_OK;
}
memset(&part_info, 0, sizeof(partition_ctxt_t));
part_info.drive = drive;
_create_mbox_check_files_total_size(drive);
char *txt_buf = malloc(SZ_8K);
part_info.total_sct = storage->sec_cnt;
// reserve 16mb for alignment + last 1mb for backup gpt
part_info.total_sct_available = ALIGN_DOWN(part_info.total_sct - AU_ALIGN_SECTORS - (1 << 11), AU_ALIGN_SECTORS);
part_info.alignment = part_info.total_sct - part_info.total_sct_available;
// Reserved 16MB for alignment
u32 extra_sct = 0;
if(drive == DRIVE_SD){
// On SD, also Reserve 2GB for FAT partition
extra_sct += 0x400000;
}
// Set initial HOS partition size, so the correct cluster size can be selected.
if(drive == DRIVE_SD){
part_info.hos_size = (part_info.total_sct_available >> 11); // Important if there's no slider change.
}else{
// On eMMC, default is to not have a FAT32 partition
part_info.hos_size = 0;
}
// Check if eMMC should be 64GB (Aula).
part_info.emmc_is_64gb = fuse_read_hw_type() == FUSE_NX_HW_TYPE_AULA;
part_info.auto_assign_free_storage = drive == DRIVE_SD ? true : false;
part_info.hos_min_size_mb = HOS_MIN_SIZE_MB;
// Read current MBR.
mbr_t mbr = { 0 };
gpt_t *gpt = NULL;
bool has_gpt = false;
bool has_hos_os = false;
sdmmc_storage_read(storage, 0, 1, &mbr);
has_gpt = _has_gpt(&mbr);
if(has_gpt){
gpt = zalloc(sizeof(*gpt));
sdmmc_storage_read(storage, 1, sizeof(*gpt) >> 9, gpt);
if(gpt->header.num_part_ents >= 10 && drive == DRIVE_EMMC){
if(!memcmp(gpt->entries[10].name, (char[]){'U', 0, 'S', 0, 'E', 0, 'R', 0}, 8)){
// Found HOS USER partition
has_hos_os = true;
// system only size (excl. user)
// part_info.hos_sys_size_mb = (gpt->entries[10].lba_start - gpt->entries[0].lba_start) >> 11;
// We assume first partition is 16mb aligned and starts at 0x800
part_info.hos_sys_size_mb = (gpt->entries[10].lba_start - 0x800) >> 11;
part_info.hos_os_size = (gpt->entries[10].lba_end - 0x800 + 1) >> 11;
// original hos size
part_info.hos_os_og_size = part_info.hos_os_size;
part_info.hos_os_align = ALIGN(part_info.hos_os_size, AU_ALIGN_SECTORS >> 11) - part_info.hos_os_size;
part_info.hos_os_size += part_info.hos_os_align;
}
}
}
// account for alignment + 1mb for backup gpt
u32 total_size = part_info.total_sct_available / SECTORS_PER_GB;
u32 bar_hos_size = lv_obj_get_width(h1) * (part_info.hos_size >> 10) / total_size;
u32 bar_emu_size = lv_obj_get_width(h1) * (part_info.emu_size >> 10) / total_size;
u32 bar_l4t_size = lv_obj_get_width(h1) * (part_info.l4t_size >> 10) / total_size;
u32 bar_and_size = lv_obj_get_width(h1) * (part_info.and_size >> 10) / total_size;
u32 bar_hos_os_size = lv_obj_get_width(h1) * (part_info.hos_os_size >> 10) / total_size;
u32 bar_remaining_size = lv_obj_get_width(h1) - (bar_hos_size + bar_hos_os_size + bar_emu_size + bar_l4t_size + bar_and_size);
bar_remaining_size = bar_remaining_size <= 7 ? 0 : bar_remaining_size;
lv_obj_t *lbl = lv_label_create(h1, NULL);
lv_label_set_recolor(lbl, true);
lv_label_set_text(lbl, "Choose #FFDD00 new# partition layout:");
// Create disk layout blocks.
// HOS OS partition block
lv_obj_t *bar_hos_os = lv_bar_create(h1, NULL);
lv_obj_set_size(bar_hos_os, bar_hos_os_size, LV_DPI / 2);
lv_bar_set_range(bar_hos_os, 0, 1);
lv_bar_set_value(bar_hos_os, 1);
lv_bar_set_style(bar_hos_os, LV_BAR_STYLE_INDIC, &bar_hos_os_ind);
lv_obj_align(bar_hos_os, lbl, LV_ALIGN_OUT_BOTTOM_LEFT, 0, LV_DPI / 6);
part_info.bar_hos_os = bar_hos_os;
// HOS partition block.
lv_obj_t *bar_hos = lv_bar_create(h1, bar_hos_os);
lv_obj_set_size(bar_hos, bar_hos_size, LV_DPI / 2);
lv_bar_set_style(bar_hos, LV_BAR_STYLE_INDIC, &bar_hos_ind);
lv_obj_align(bar_hos, bar_hos_os, LV_ALIGN_OUT_RIGHT_MID, 0, 0);
part_info.bar_hos = bar_hos;
// emuMMC partition block.
lv_obj_t *bar_emu = lv_bar_create(h1, bar_hos_os);
lv_obj_set_size(bar_emu, bar_emu_size, LV_DPI / 2);
lv_bar_set_style(bar_emu, LV_BAR_STYLE_INDIC, &bar_emu_ind);
lv_obj_align(bar_emu, bar_hos, LV_ALIGN_OUT_RIGHT_MID, 0, 0);
part_info.bar_emu = bar_emu;
// L4T partition block.
lv_obj_t *bar_l4t = lv_bar_create(h1, bar_hos_os);
lv_obj_set_size(bar_l4t, bar_l4t_size, LV_DPI / 2);
lv_bar_set_style(bar_l4t, LV_BAR_STYLE_INDIC, &bar_l4t_ind);
lv_obj_align(bar_l4t, bar_emu, LV_ALIGN_OUT_RIGHT_MID, 0, 0);
part_info.bar_l4t = bar_l4t;
// Android partition block.
lv_obj_t *bar_and = lv_bar_create(h1, bar_hos_os);
lv_obj_set_size(bar_and, bar_and_size, LV_DPI / 2);
lv_bar_set_style(bar_and, LV_BAR_STYLE_INDIC, &bar_and_ind);
lv_obj_align(bar_and, bar_l4t, LV_ALIGN_OUT_RIGHT_MID, 0, 0);
part_info.bar_and = bar_and;
// Remaining space
lv_obj_t *bar_remaining = lv_bar_create(h1, bar_hos_os);
lv_obj_set_size(bar_remaining, bar_remaining_size, LV_DPI / 2);
lv_bar_set_style(bar_remaining, LV_BAR_STYLE_INDIC, &bar_remaining_ind);
lv_obj_align(bar_remaining, bar_and, LV_ALIGN_OUT_RIGHT_MID, 0, 0);
part_info.bar_remaining = bar_remaining;
// -------------------------------------------------------------------------
// Create disk layout blending separators.
lv_obj_t *sep_hos_os = lv_cont_create(h1, NULL);
lv_cont_set_fit(sep_hos_os, false, false);
lv_obj_set_size(sep_hos_os, 0, LV_DPI / 2);
lv_obj_set_style(sep_hos_os, &sep_hos_os_bg);
lv_obj_align(sep_hos_os, bar_hos_os, LV_ALIGN_OUT_RIGHT_MID, -4, 0);
part_info.sep_hos_os = sep_hos_os;
lv_obj_t *sep_hos = lv_cont_create(h1, NULL);
lv_cont_set_fit(sep_hos, false, false);
lv_obj_set_size(sep_hos, 0, LV_DPI / 2);
lv_obj_set_style(sep_hos, &sep_hos_bg);
lv_obj_align(sep_hos, bar_hos, LV_ALIGN_OUT_RIGHT_MID, -4, 0);
part_info.sep_hos = sep_hos;
lv_obj_t *sep_emu = lv_cont_create(h1, sep_hos);
lv_obj_set_style(sep_emu, &sep_emu_bg);
lv_obj_align(sep_emu, bar_emu, LV_ALIGN_OUT_RIGHT_MID, -4, 0);
part_info.sep_emu = sep_emu;
lv_obj_t *sep_l4t = lv_cont_create(h1, sep_emu);
lv_obj_set_style(sep_l4t, &sep_l4t_bg);
lv_obj_align(sep_l4t, bar_l4t, LV_ALIGN_OUT_RIGHT_MID, -4, 0);
part_info.sep_l4t = sep_l4t;
lv_obj_t *sep_and = lv_cont_create(h1, sep_emu);
lv_obj_set_style(sep_and, &sep_and_bg);
lv_obj_align(sep_and, bar_and, LV_ALIGN_OUT_RIGHT_MID, -4, 0);
part_info.sep_and = sep_and;
// Create slider type labels.
lv_obj_t *lbl_hos_os = lv_label_create(h1, NULL);
lv_label_set_recolor(lbl_hos_os, true);
lv_label_set_static_text(lbl_hos_os, "#FFD300 "SYMBOL_DOT" HOS (USER):#");
lv_obj_align(lbl_hos_os, bar_hos_os, LV_ALIGN_OUT_BOTTOM_LEFT, 0, LV_DPI / 2);
lv_obj_set_hidden(lbl_hos_os, !has_hos_os);
lv_coord_t spacing;
if(drive == DRIVE_EMMC){
if(has_hos_os){
// adjust spacing when we have 5 sliders
spacing = (LV_DPI / 3) - (lv_obj_get_height(lbl_hos_os) + LV_DPI / 3) / 3;
}else{
spacing = (LV_DPI / 3) - (lv_obj_get_height(lbl_hos_os) + LV_DPI / 3) / 4;
}
}else{
spacing = LV_DPI / 3;
}
lv_obj_t *lbl_hos = lv_label_create(h1, NULL);
lv_label_set_recolor(lbl_hos, true);
lv_label_set_static_text(lbl_hos, "#96FF00 "SYMBOL_DOT" HOS (FAT32):#");
lv_obj_align(lbl_hos, has_hos_os ? lbl_hos_os : bar_hos_os, LV_ALIGN_OUT_BOTTOM_LEFT, 0, has_hos_os ? spacing : LV_DPI / 2);
lv_obj_t *lbl_emu = lv_label_create(h1, lbl_hos);
lv_label_set_static_text(lbl_emu, "#FF3C28 "SYMBOL_DOT" emuMMC (RAW):#");
lv_obj_align(lbl_emu, lbl_hos, LV_ALIGN_OUT_BOTTOM_LEFT, 0, spacing);
lv_obj_t *lbl_l4t = lv_label_create(h1, lbl_hos);
lv_label_set_static_text(lbl_l4t, "#00DDFF "SYMBOL_DOT" Linux (EXT4):#");
lv_obj_align(lbl_l4t, lbl_emu, LV_ALIGN_OUT_BOTTOM_LEFT, 0, spacing);
lv_obj_t *lbl_and = lv_label_create(h1, lbl_hos);
lv_label_set_static_text(lbl_and, "#FF8000 "SYMBOL_DOT" Android (USER):#");
lv_obj_align(lbl_and, lbl_l4t, LV_ALIGN_OUT_BOTTOM_LEFT, 0, spacing);
// Create HOS OS size slider
lv_obj_t *slider_hos_os = lv_slider_create(h1, NULL);
lv_obj_set_size(slider_hos_os, LV_DPI * 7, LV_DPI / 3);
lv_slider_set_range(slider_hos_os, 0, (part_info.total_sct_available - extra_sct - (part_info.hos_sys_size_mb << 10)) / SECTORS_PER_GB);
lv_slider_set_value(slider_hos_os, (part_info.hos_os_size - part_info.hos_sys_size_mb) >> 10);
lv_slider_set_style(slider_hos_os, LV_SLIDER_STYLE_BG, &bar_hos_os_bg);
lv_slider_set_style(slider_hos_os, LV_SLIDER_STYLE_INDIC, &bar_hos_os_ind);
lv_slider_set_style(slider_hos_os, LV_SLIDER_STYLE_KNOB, &bar_hos_os_btn);
lv_obj_align(slider_hos_os, lbl_hos_os, LV_ALIGN_IN_LEFT_MID, LV_DPI * 3, 0);
lv_slider_set_action(slider_hos_os, _action_slider_hos_os);
lv_obj_set_hidden(slider_hos_os, !has_hos_os);
part_info.slider_hos_os = slider_hos_os;
// Create HOS size slider. Non-interactive.
lv_obj_t *slider_hos;
if(drive == DRIVE_EMMC){
// Allow adjustment of fat partition on emmc
slider_hos = lv_slider_create(h1, NULL);
lv_obj_set_size(slider_hos, LV_DPI * 7, LV_DPI / 3);
lv_slider_set_style(slider_hos, LV_SLIDER_STYLE_KNOB, &bar_hos_btn);
lv_slider_set_action(slider_hos, _action_slider_hos);
}else{
slider_hos = lv_bar_create(h1, NULL);
lv_obj_set_size(slider_hos, LV_DPI * 7, LV_DPI * 3 / 17);
}
lv_bar_set_range(slider_hos, 0, (part_info.total_sct_available - extra_sct) / SECTORS_PER_GB);
lv_bar_set_value(slider_hos, part_info.hos_size >> 10);
lv_bar_set_style(slider_hos, LV_SLIDER_STYLE_BG, &bar_hos_bg);
lv_bar_set_style(slider_hos, LV_SLIDER_STYLE_INDIC, &bar_hos_ind);
lv_obj_align(slider_hos, lbl_hos, LV_ALIGN_IN_LEFT_MID, LV_DPI * 3, 0);
part_info.slider_bar_hos = slider_hos;
// Create emuMMC size slider.
lv_obj_t *slider_emu = lv_slider_create(h1, NULL);
lv_obj_set_size(slider_emu, LV_DPI * 7, LV_DPI / 3);
lv_slider_set_range(slider_emu, 0, ((part_info.total_sct_available - extra_sct) / SECTORS_PER_GB) * 2);
lv_slider_set_value(slider_emu, part_info.emu_size >> 10);
lv_slider_set_style(slider_emu, LV_SLIDER_STYLE_BG, &bar_emu_bg);
lv_slider_set_style(slider_emu, LV_SLIDER_STYLE_INDIC, &bar_emu_ind);
lv_slider_set_style(slider_emu, LV_SLIDER_STYLE_KNOB, &bar_emu_btn);
lv_obj_align(slider_emu, lbl_emu, LV_ALIGN_IN_LEFT_MID, LV_DPI * 3,0);
lv_slider_set_action(slider_emu, _action_slider_emu);
part_info.slider_emu = slider_hos;
// Create L4T size slider.
lv_obj_t *slider_l4t = lv_slider_create(h1, NULL);
lv_obj_set_size(slider_l4t, LV_DPI * 7, LV_DPI / 3);
lv_slider_set_range(slider_l4t, 0, (part_info.total_sct_available - extra_sct) / SECTORS_PER_GB);
lv_slider_set_value(slider_l4t, part_info.l4t_size >> 10);
lv_slider_set_style(slider_l4t, LV_SLIDER_STYLE_BG, &bar_l4t_bg);
lv_slider_set_style(slider_l4t, LV_SLIDER_STYLE_INDIC, &bar_l4t_ind);
lv_slider_set_style(slider_l4t, LV_SLIDER_STYLE_KNOB, &bar_l4t_btn);
lv_obj_align(slider_l4t, lbl_l4t, LV_ALIGN_IN_LEFT_MID, LV_DPI * 3, 0);
lv_slider_set_action(slider_l4t, _action_slider_l4t);
part_info.slider_l4t = slider_l4t;
// Create Android size slider.
lv_obj_t *slider_and = lv_slider_create(h1, NULL);
lv_obj_set_size(slider_and, LV_DPI * 7, LV_DPI / 3);
#ifdef ENABLE_DUAL_ANDROID
lv_slider_set_range(slider_and, 0, ((part_info.total_sct_available - extra_sct) / SECTORS_PER_GB - (ANDROID_SYSTEM_SIZE_MB / 1024)) * 2); // Subtract android reserved size.
#else
lv_slider_set_range(slider_and, 0, (part_info.total_sct_available - extra_sct) / SECTORS_PER_GB - (ANDROID_SYSTEM_SIZE_MB / 1024)); // Subtract android reserved size.
#endif
lv_slider_set_value(slider_and, part_info.and_size >> 10);
lv_slider_set_style(slider_and, LV_SLIDER_STYLE_BG, &bar_and_bg);
lv_slider_set_style(slider_and, LV_SLIDER_STYLE_INDIC, &bar_and_ind);
lv_slider_set_style(slider_and, LV_SLIDER_STYLE_KNOB, &bar_and_btn);
lv_obj_align(slider_and, lbl_and, LV_ALIGN_IN_LEFT_MID, LV_DPI * 3, 0);
lv_slider_set_action(slider_and, _action_slider_and);
part_info.slider_and = slider_and;
// Create HOS OS size lable
lv_obj_t *lbl_sl_hos_os = lv_label_create(h1, NULL);
lv_label_set_recolor(lbl_sl_hos_os, true);
if(part_info.hos_os_size - part_info.hos_os_align == part_info.hos_os_og_size){
s_printf(txt_buf, "#E6BF00 %d FULL#", (part_info.hos_os_size - part_info.hos_sys_size_mb) >> 10);
}else{
s_printf(txt_buf, "#E6BF00 %d GiB#", (part_info.hos_os_size - part_info.hos_sys_size_mb) >> 10);
}
lv_label_set_text(lbl_sl_hos_os, txt_buf);
lv_obj_align(lbl_sl_hos_os, slider_hos_os, LV_ALIGN_OUT_RIGHT_MID, LV_DPI * 4 / 7, 0);
lv_obj_set_hidden(lbl_sl_hos_os, !has_hos_os);
part_info.lbl_hos_os = lbl_sl_hos_os;
// Create HOS size label.
lv_obj_t *lbl_sl_hos = lv_label_create(h1, NULL);
lv_label_set_recolor(lbl_sl_hos, true);
s_printf(txt_buf, "#96FF00 %d GiB#", part_info.hos_size >> 10);
lv_label_set_text(lbl_sl_hos, txt_buf);
lv_obj_align(lbl_sl_hos, slider_hos, LV_ALIGN_OUT_RIGHT_MID, LV_DPI * 4 / 7, 0);
part_info.lbl_hos = lbl_sl_hos;
// Create emuMMC size label.
lv_obj_t *lbl_sl_emu = lv_label_create(h1, lbl_sl_hos);
lv_label_set_text(lbl_sl_emu, "#FF3C28 0 GiB#");
lv_obj_align(lbl_sl_emu, slider_emu, LV_ALIGN_OUT_RIGHT_MID, LV_DPI * 4 / 7, 0);
part_info.lbl_emu = lbl_sl_emu;
// Create L4T size label.
lv_obj_t *lbl_sl_l4t = lv_label_create(h1, lbl_sl_hos);
lv_label_set_text(lbl_sl_l4t, "#00DDFF 0 GiB#");
lv_obj_align(lbl_sl_l4t, slider_l4t, LV_ALIGN_OUT_RIGHT_MID, LV_DPI * 4 / 7, 0);
part_info.lbl_l4t = lbl_sl_l4t;
// Create Android size label.
lv_obj_t *lbl_sl_and = lv_label_create(h1, lbl_sl_hos);
lv_label_set_text(lbl_sl_and, "#FF8000 0 GiB#");
lv_obj_align(lbl_sl_and, slider_and, LV_ALIGN_OUT_RIGHT_MID, LV_DPI * 4 / 7, 0);
part_info.lbl_and = lbl_sl_and;
// Set partition manager notes.
const char *sd_notes =
"Note 1: Only up to #C7EA46 1GB# can be backed up. If more, you will be asked to back them manually at the next step.\n"
"Note 2: Resized emuMMC formats the USER partition. A save data manager can be used to move them over.\n"
"Note 3: The #C7EA46 Flash Linux# and #C7EA46 Flash Android# will flash files if suitable partitions and installer files are found.\n";
const char *emmc_notes =
"Note 1: Resizing the #C7EA46 HOS USER# partition will format it, setting it to 0 will #C7EA46 remove# HOS from eMMC.\n"
"Note 2: Resized emuMMC formats the USER partition. A save data manager can be used to move them over.\n"
"Note 3: The #C7EA46 Flash Linux# and #C7EA46 Flash Android# will flash files if suitable partitions and installer files are found.\n"
"Note 4: When creating a #C7EA46 FAT32# partition, all unused storage will be assigned to it.\n";
lv_obj_t *lbl_notes = lv_label_create(h1, NULL);
lv_label_set_recolor(lbl_notes, true);
lv_label_set_static_text(lbl_notes, drive == DRIVE_SD ? sd_notes : emmc_notes);
lv_label_set_style(lbl_notes, &hint_small_style);
lv_obj_align(lbl_notes, lbl_and, LV_ALIGN_OUT_BOTTOM_LEFT, 0, LV_DPI / 5);
// Create UMS button.
lv_obj_t *btn1 = lv_btn_create(h1, NULL);
lv_obj_t *label_btn = lv_label_create(btn1, NULL);
lv_btn_set_fit(btn1, true, true);
lv_label_set_static_text(label_btn, drive == DRIVE_SD ? SYMBOL_USB" SD UMS" : SYMBOL_CHIP " eMMC UMS");
lv_obj_align(btn1, h1, LV_ALIGN_IN_TOP_LEFT, 0, LV_DPI * 5);
lv_btn_set_action(btn1, LV_BTN_ACTION_CLICK, drive == DRIVE_SD ? _action_part_manager_ums_sd : _action_part_manager_ums_emmc);
// Create Flash Linux button.
btn_flash_l4t = lv_btn_create(h1, NULL);
lv_obj_t *label_btn2 = lv_label_create(btn_flash_l4t, NULL);
lv_btn_set_fit(btn_flash_l4t, true, true);
lv_label_set_static_text(label_btn2, SYMBOL_DOWNLOAD" Flash Linux");
lv_obj_align(btn_flash_l4t, btn1, LV_ALIGN_OUT_RIGHT_MID, LV_DPI / 3, 0);
lv_btn_set_action(btn_flash_l4t, LV_BTN_ACTION_CLICK, _action_check_flash_linux);
// Disable Flash Linux button if partition not found.
u32 size_sct = _get_available_l4t_partition();
if (!l4t_flash_ctxt.offset_sct || size_sct < 0x800000)
{
lv_obj_set_click(btn_flash_l4t, false);
lv_btn_set_state(btn_flash_l4t, LV_BTN_STATE_INA);
}
// TODO: check for multiple android slots, if multiple, add another mbox to first select which slot to use
int part_type_and = _get_available_android_partition();
// Create Flash Android button.
btn_flash_android = lv_btn_create(h1, NULL);
label_btn = lv_label_create(btn_flash_android, NULL);
lv_btn_set_fit(btn_flash_android, true, true);
switch (part_type_and)
{
case 0: // Disable Flash Android button if partition not found.
lv_label_set_static_text(label_btn, SYMBOL_DOWNLOAD" Flash Android");
lv_obj_set_click(btn_flash_android, false);
lv_btn_set_state(btn_flash_android, LV_BTN_STATE_INA);
break;
case 1: // Android 10/11.
lv_label_set_static_text(label_btn, SYMBOL_DOWNLOAD" Flash Android 10/11");
break;
case 2: // Android 13+
lv_label_set_static_text(label_btn, SYMBOL_DOWNLOAD" Flash Android 13+");
break;
}
lv_obj_align(btn_flash_android, btn_flash_l4t, LV_ALIGN_OUT_RIGHT_MID, LV_DPI / 3, 0);
lv_btn_set_action(btn_flash_android, LV_BTN_ACTION_CLICK, _action_flash_android_slot_select);
// Create next step button.
btn1 = lv_btn_create(h1, NULL);
label_btn = lv_label_create(btn1, NULL);
lv_btn_set_fit(btn1, true, true);
lv_label_set_static_text(label_btn, SYMBOL_SD" Next Step");
lv_obj_align(btn1, h1, LV_ALIGN_IN_TOP_RIGHT, 0, LV_DPI * 5);
lv_btn_set_action(btn1, LV_BTN_ACTION_CLICK, _create_mbox_partitioning_next);
free(txt_buf);
free(gpt);
_update_partition_bar();
return LV_RES_OK;
}
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