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Code Issues Releases Activity

Implement dumping of partitions

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Such Meme, Many Skill 2020-04-04 18:40:27 +02:00
parent f93cc0ff44
commit a6eaa1ec51
7 changed files with 85 additions and 18 deletions
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4
source/tegraexplorer/common/common.h
View file

@ -108,4 +108,6 @@ extern menu_entry fs_menu_startdir[];
extern gpt_entry_rule gpt_fs_rules[];
extern menu_entry mmcmenu_start[];
extern menu_entry mmcmenu_start[];
extern menu_entry mmcmenu_filemenu[];

10
source/tegraexplorer/common/structs.c
View file

@ -81,5 +81,13 @@ gpt_entry_rule gpt_fs_rules[] = {
menu_entry mmcmenu_start[] = {
{"Back", COLOR_ORANGE, ISMENU},
{"RESERVED\n", COLOR_ORANGE, ISMENU}
{"RESERVED\n", COLOR_ORANGE, ISMENU},
{"BOOT0/1", COLOR_BLUE, isBOOT | ISMENU}
};
menu_entry mmcmenu_filemenu[] = {
{"Part:", COLOR_ORANGE, ISSKIP | ISMENU},
{NULL, COLOR_VIOLET, ISSKIP | ISMENU},
{"\nBack", COLOR_WHITE, ISMENU},
{"Dump to SD", COLOR_YELLOW, ISMENU}
};

3
source/tegraexplorer/common/types.h
View file

@ -50,4 +50,5 @@ typedef struct {
u8 property;
} gpt_entry_rule;
#define isFS 0x80
#define isFS 0x80
#define isBOOT 0x2

48
source/tegraexplorer/emmc/emmcdumpbis.c
View file

@ -68,11 +68,24 @@ int dump_emmc_part(char *path, sdmmc_storage_t *mmcstorage, emmc_part_t *part){
return 0;
}
int existsCheck(char *path){
int res = 0;
if (fsutil_checkfile(path)){
gfx_printf("File already exists! Overwrite?\nVol +/- to cancel\n");
res = gfx_makewaitmenu("Power to continue", 3);
gfx_printf("\r \r");
return res;
}
return 1;
}
int dump_emmc_parts(u16 parts, u8 mmctype){
char *path;
char basepath[] = "sd:/tegraexplorer/dumps";
char basepath[] = "sd:/tegraexplorer/partition_dumps";
f_mkdir("sd:/tegraexplorer");
f_mkdir("sd:/tegraexplorer/dumps");
f_mkdir("sd:/tegraexplorer/partition_dumps");
connect_mmc(mmctype);
gfx_clearscreen();
@ -92,29 +105,44 @@ int dump_emmc_parts(u16 parts, u8 mmctype){
emummc_storage_set_mmc_partition(&storage, i + 1);
utils_copystring(fsutil_getnextloc(basepath, bootPart.name), &path);
if (!existsCheck(path))
continue;
gfx_printf("Dumping %s\n", bootPart.name);
dump_emmc_part(path, &storage, &bootPart);
free(path);
}
emummc_storage_set_mmc_partition(&storage, 0);
}
if (parts & PART_PKG2){
for (int i = 0; i < 6; i++){
if (connect_part(pkg2names[i])){
gfx_errDisplay("dump_emmc_parts", ERR_PART_NOT_FOUND, 0);
return -1;
}
utils_copystring(fsutil_getnextloc(basepath, pkg2names[i]), &path);
gfx_printf("Dumping %s\n", pkg2names[i]);
utils_copystring(fsutil_getnextloc(basepath, system_part->name), &path);
gfx_printf("Dumping %s\n", system_part->name);
dump_emmc_part(path, &storage, system_part);
dump_emmc_specific(pkg2names[i], path);
free(path);
}
}
gfx_printf("\nDone!");
btn_wait();
return 0;
}
int dump_emmc_specific(char *part, char *path){
if (!existsCheck(path))
return 0;
emummc_storage_set_mmc_partition(&storage, 0);
if (connect_part(part)){
gfx_errDisplay("dump_emmc_specific", ERR_PART_NOT_FOUND, 0);
return 1;
}
dump_emmc_part(path, &storage, system_part);
return 0;
}

34
source/tegraexplorer/emmc/emmcmenu.c
View file

@ -29,6 +29,8 @@
#include "../utils/utils.h"
#include "../gfx/menu.h"
#include "../fs/fsmenu.h"
#include "emmcoperations.h"
#include "../fs/fsutils.h"
menu_entry *mmcMenuEntries = NULL;
@ -71,7 +73,7 @@ void addEntry(emmc_part_t *part, u8 property, int spot){
}
int fillMmcMenu(short mmcType){
int count = 2, i;
int count = 3, i;
if (mmcMenuEntries != NULL)
clearfileobjects(&mmcMenuEntries);
@ -83,7 +85,7 @@ int fillMmcMenu(short mmcType){
createfileobjects(count, &mmcMenuEntries);
for (i = 0; i < 2; i++){
for (i = 0; i < 3; i++){
utils_copystring(mmcmenu_start[i].name, &mmcMenuEntries[i].name);
mmcMenuEntries[i].property = mmcmenu_start[i].property;
mmcMenuEntries[i].storage = mmcmenu_start[i].storage;
@ -112,7 +114,33 @@ int makeMmcMenu(short mmcType){
if (mmcMenuEntries[selection].property & ISDIR){
if (!mount_mmc(mmcMenuEntries[selection].name, mmcMenuEntries[selection].storage))
fileexplorer("emmc:/", 1);
}
}
else {
if (mmcmenu_filemenu[1].name != NULL)
free(mmcmenu_filemenu[1].name);
utils_copystring(mmcMenuEntries[selection].name, &mmcmenu_filemenu[1].name);
if ((menu_make(mmcmenu_filemenu, 4, "-- RAW PARTITION --")) < 3){
break;
}
if (mmcMenuEntries[selection].property & isBOOT){
dump_emmc_parts(PART_BOOT, (u8)mmcType);
}
else {
f_mkdir("sd:/tegraexplorer");
f_mkdir("sd:/tegraexplorer/partition_dumps");
gfx_clearscreen();
gfx_printf("Dumping %s...\n", mmcMenuEntries[selection].name);
if (!dump_emmc_specific(mmcMenuEntries[selection].name, fsutil_getnextloc("sd:/tegraexplorer/partition_dumps", mmcMenuEntries[selection].name))){
gfx_printf("\nDone!");
btn_wait();
}
}
}
}
}
}

3
source/tegraexplorer/emmc/emmcoperations.h
View file

@ -2,4 +2,5 @@
#include "../../utils/types.h"
int dump_emmc_parts(u16 parts, u8 mmctype);
int restore_bis_using_file(char *path, u8 mmctype);
int restore_bis_using_file(char *path, u8 mmctype);
int dump_emmc_specific(char *part, char *path);

1
source/tegraexplorer/gfx/menu.c
View file

@ -6,7 +6,6 @@
#include "../../utils/util.h"
#include "../../mem/minerva.h"
#include "../../soc/gpio.h"
#include "gfxutils.h"
extern void sd_unmount();
extern bool sd_inited;