Yuuki/Lockpick_RCM
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Add menu and option to dump keys from emuMMC

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This commit is contained in:
shchmue 2019-09-17 09:51:30 -06:00
parent 19796e486c
commit 250f068211
13 changed files with 726 additions and 668 deletions
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84
source/main.c
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@ -21,13 +21,16 @@
#include "config/config.h"
#include "gfx/di.h"
#include "gfx/gfx.h"
#include "gfx/tui.h"
#include "libs/fatfs/ff.h"
#include "mem/heap.h"
#include "power/max77620.h"
#include "rtc/max77620-rtc.h"
#include "soc/bpmp.h"
#include "soc/hw_init.h"
#include "storage/emummc.h"
#include "storage/sdmmc.h"
#include "utils/sprintf.h"
#include "utils/util.h"
#include "keys/keys.h"
@ -79,27 +82,27 @@ void sd_unmount()
void *sd_file_read(const char *path, u32 *fsize)
{
FIL fp;
if (f_open(&fp, path, FA_READ) != FR_OK)
return NULL;
FIL fp;
if (f_open(&fp, path, FA_READ) != FR_OK)
return NULL;
u32 size = f_size(&fp);
if (fsize)
*fsize = size;
u32 size = f_size(&fp);
if (fsize)
*fsize = size;
void *buf = malloc(size);
void *buf = malloc(size);
if (f_read(&fp, buf, size, NULL) != FR_OK)
{
free(buf);
f_close(&fp);
if (f_read(&fp, buf, size, NULL) != FR_OK)
{
free(buf);
f_close(&fp);
return NULL;
}
return NULL;
}
f_close(&fp);
f_close(&fp);
return buf;
return buf;
}
int sd_save_to_file(void *buf, u32 size, const char *filename)
@ -145,6 +148,34 @@ void reloc_patcher(u32 payload_dst, u32 payload_src, u32 payload_size)
}
}
void dump_sysnand()
{
h_cfg.emummc_force_disable = true;
b_cfg.extra_cfg &= ~EXTRA_CFG_DUMP_EMUMMC;
dump_keys();
}
void dump_emunand()
{
if (h_cfg.emummc_force_disable)
return;
emu_cfg.enabled = 1;
b_cfg.extra_cfg |= EXTRA_CFG_DUMP_EMUMMC;
dump_keys();
}
ment_t ment_top[] = {
MDEF_HANDLER("Dump keys from SysNAND", dump_sysnand, COLOR_RED),
MDEF_HANDLER("Dump keys from emuMMC", dump_emunand, COLOR_ORANGE),
MDEF_CAPTION("---------------", COLOR_YELLOW),
MDEF_HANDLER("Reboot (Normal)", reboot_normal, COLOR_GREEN),
MDEF_HANDLER("Reboot (RCM)", reboot_rcm, COLOR_BLUE),
MDEF_HANDLER("Power off", power_off, COLOR_VIOLET),
MDEF_END()
};
menu_t menu_top = { ment_top, NULL, 0, 0 };
#define IPL_STACK_TOP 0x4003F000
#define IPL_HEAP_START 0x90020000
@ -166,6 +197,25 @@ void ipl_main()
bpmp_clk_rate_set(BPMP_CLK_SUPER_BOOST);
sd_mount();
dump_keys();
h_cfg.emummc_force_disable = emummc_load_cfg();
if (b_cfg.boot_cfg & BOOT_CFG_SEPT_RUN)
{
if (!(b_cfg.extra_cfg & EXTRA_CFG_DUMP_EMUMMC))
h_cfg.emummc_force_disable = true;
dump_keys();
}
if (h_cfg.emummc_force_disable)
{
ment_top[1].type = MENT_CAPTION;
ment_top[1].color = 0xFF555555;
ment_top[1].handler = NULL;
}
while (true)
tui_do_menu(&menu_top);
while (true)
bpmp_halt();
}