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Code Issues Releases Activity

[Tools+Info] Utilize sd_save_to_file

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This commit is contained in:
Kostas Missos 2018-05-19 02:05:28 +03:00 committed by nwert
parent 08a7511760
commit 8fdfb55f74
1 changed files with 25 additions and 31 deletions
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56
ipl/main.c
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@ -127,6 +127,20 @@ void *sd_file_read(char *path)
return buf;
}
int sd_save_to_file(void * buf, u32 size, const char * filename)
{
FIL fp;
if (f_open(&fp, filename, FA_CREATE_ALWAYS | FA_WRITE) != FR_OK) {
return 1;
}
f_sync(&fp);
f_write(&fp, buf, size, NULL);
f_close(&fp);
return 0;
}
void panic(u32 val)
{
//Set panic code.
@ -341,14 +355,11 @@ void print_fuseinfo()
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");
}
if (sd_save_to_file((u8 *)0x7000F900, 0x2FC, fuseFilename))
EPRINTF("\nError creating fuse.bin file.");
else
gfx_printf(&gfx_con, "%k\nError creating fuse.bin file.%k\n", 0xFF0000FF, 0xFFFFFFFF);
gfx_puts(&gfx_con, "\nDone!\n");
}
sleep(2000000);
btn_wait();
@ -380,14 +391,11 @@ void print_kfuseinfo()
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");
}
if (sd_save_to_file((u8 *)buf, KFUSE_NUM_WORDS * 4, kfuseFilename))
EPRINTF("\nError creating kfuse.bin file.");
else
gfx_printf(&gfx_con, "%k\nError creating kfuse.bin file.%k\n", 0xFF0000FF, 0xFFFFFFFF);
gfx_puts(&gfx_con, "\nDone!\n");
}
sleep(2000000);
btn_wait();
@ -1023,20 +1031,6 @@ void dump_emmc_user() { dump_emmc_selected(DUMP_USER); }
void dump_emmc_boot() { dump_emmc_selected(DUMP_BOOT); }
void dump_emmc_rawnand() { dump_emmc_selected(DUMP_RAW); }
u32 save_to_file(void * buf, u32 size, const char * filename)
{
FIL fp;
if (f_open(&fp, filename, FA_CREATE_ALWAYS | FA_WRITE) != FR_OK) {
return -1;
}
f_sync(&fp);
f_write(&fp, buf, size, NULL);
f_close(&fp);
return 0;
}
void dump_package1()
{
u8 * pkg1 = (u8 *)malloc(0x40000);
@ -1085,21 +1079,21 @@ void dump_package1()
gfx_printf(&gfx_con, "%kSecure monitor off: %08X\n", 0xFF00FFA8, hdr->sm_off);
// dump package1
if (save_to_file(pkg1, 0x40000, "pkg_decr.bin") == -1) {
if (sd_save_to_file(pkg1, 0x40000, "pkg_decr.bin")) {
gfx_printf(&gfx_con, "Failed to create pkg_decr.bin\n");
goto out;
}
gfx_puts(&gfx_con, "%kpackage1 dumped to pkg_decr.bin\n");
// dump sm
if (save_to_file(secmon, 0x40000, "sm.bin") == -1) {
if (sd_save_to_file(secmon, 0x40000, "sm.bin")) {
gfx_puts(&gfx_con, "Failed to create sm.bin\n");
goto out;
}
gfx_puts(&gfx_con, "Secure Monitor dumped to sm.bin\n");
// dump warmboot
if (save_to_file(warmboot, 0x40000, "warmboot.bin") == -1) {
if (sd_save_to_file(warmboot, 0x40000, "warmboot.bin")) {
gfx_puts(&gfx_con, "Failed to create warmboot.bin\n");
goto out;
}