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Code Issues Releases Activity

[Tools] Add fuse/kfuse dumping to SD

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This commit is contained in:
Kostas Missos 2018-05-14 01:39:00 +03:00 committed by nwert
parent 82163a920e
commit 8ddb6c16c5
1 changed files with 60 additions and 4 deletions
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60
ipl/main.c
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@ -301,9 +301,37 @@ void print_fuseinfo()
gfx_printf(&gfx_con, "%k(Unlocked) fuse cache:\n\n%k", 0xFFFF9955, 0xFFFFFFFF); gfx_printf(&gfx_con, "%k(Unlocked) fuse cache:\n\n%k", 0xFFFF9955, 0xFFFFFFFF);
gfx_hexdump(&gfx_con, 0x7000F900, (u8 *)0x7000F900, 0x2FC); gfx_hexdump(&gfx_con, 0x7000F900, (u8 *)0x7000F900, 0x2FC);
sleep(100000); gfx_puts(&gfx_con, "\nPress POWER to dump them to SD Card.\nPress VOL to go to the menu.\n");
sleep(1000000);
u32 btn = btn_wait();
if (btn & BTN_POWER)
{
if (!sd_mount())
{
gfx_printf(&gfx_con, "%kFailed to mount SD card (make sure that it is inserted).%k\n",
0xFF0000FF, 0xFFFFFFFF);
}
else
{
FIL fuseFp;
char fuseFilename[9];
memcpy(fuseFilename, "fuse.bin", 8);
fuseFilename[8] = 0;
if (f_open(&fuseFp, fuseFilename, FA_CREATE_ALWAYS | FA_WRITE) == FR_OK)
{
f_write(&fuseFp, (u8 *)0x7000F900, 0x2FC, NULL);
f_close(&fuseFp);
gfx_puts(&gfx_con, "\nDone!\n");
}
else
gfx_printf(&gfx_con, "%k\nError creating fuse.bin file.%k\n", 0xFF0000FF, 0xFFFFFFFF);
}
sleep(2000000);
btn_wait(); btn_wait();
} }
}
void print_kfuseinfo() void print_kfuseinfo()
{ {
@ -317,9 +345,37 @@ void print_kfuseinfo()
else else
gfx_hexdump(&gfx_con, 0, (u8 *)buf, KFUSE_NUM_WORDS * 4); gfx_hexdump(&gfx_con, 0, (u8 *)buf, KFUSE_NUM_WORDS * 4);
sleep(100000); gfx_puts(&gfx_con, "\nPress POWER to dump them to SD Card.\nPress VOL to go to the menu.\n");
sleep(1000000);
u32 btn = btn_wait();
if (btn & BTN_POWER)
{
if (!sd_mount())
{
gfx_printf(&gfx_con, "%kFailed to mount SD card (make sure that it is inserted).%k\n",
0xFF0000FF, 0xFFFFFFFF);
}
else
{
FIL kfuseFp;
char kfuseFilename[10];
memcpy(kfuseFilename, "kfuse.bin", 9);
kfuseFilename[9] = 0;
if (f_open(&kfuseFp, kfuseFilename, FA_CREATE_ALWAYS | FA_WRITE) == FR_OK)
{
f_write(&kfuseFp, (u8 *)buf, KFUSE_NUM_WORDS * 4, NULL);
f_close(&kfuseFp);
gfx_puts(&gfx_con, "\nDone!\n");
}
else
gfx_printf(&gfx_con, "%k\nError creating kfuse.bin file.%k\n", 0xFF0000FF, 0xFFFFFFFF);
}
sleep(2000000);
btn_wait(); btn_wait();
} }
}
void print_mmc_info() void print_mmc_info()
{ {