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[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; 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) void panic(u32 val)
{ {
//Set panic code. //Set panic code.
@ -341,14 +355,11 @@ void print_fuseinfo()
char fuseFilename[9]; char fuseFilename[9];
memcpy(fuseFilename, "fuse.bin", 8); memcpy(fuseFilename, "fuse.bin", 8);
fuseFilename[8] = 0; fuseFilename[8] = 0;
if (f_open(&fuseFp, fuseFilename, FA_CREATE_ALWAYS | FA_WRITE) == FR_OK)
{ if (sd_save_to_file((u8 *)0x7000F900, 0x2FC, fuseFilename))
f_write(&fuseFp, (u8 *)0x7000F900, 0x2FC, NULL); EPRINTF("\nError creating fuse.bin file.");
f_close(&fuseFp);
gfx_puts(&gfx_con, "\nDone!\n");
}
else else
gfx_printf(&gfx_con, "%k\nError creating fuse.bin file.%k\n", 0xFF0000FF, 0xFFFFFFFF); gfx_puts(&gfx_con, "\nDone!\n");
} }
sleep(2000000); sleep(2000000);
btn_wait(); btn_wait();
@ -380,14 +391,11 @@ void print_kfuseinfo()
char kfuseFilename[10]; char kfuseFilename[10];
memcpy(kfuseFilename, "kfuse.bin", 9); memcpy(kfuseFilename, "kfuse.bin", 9);
kfuseFilename[9] = 0; kfuseFilename[9] = 0;
if (f_open(&kfuseFp, kfuseFilename, FA_CREATE_ALWAYS | FA_WRITE) == FR_OK)
{ if (sd_save_to_file((u8 *)buf, KFUSE_NUM_WORDS * 4, kfuseFilename))
f_write(&kfuseFp, (u8 *)buf, KFUSE_NUM_WORDS * 4, NULL); EPRINTF("\nError creating kfuse.bin file.");
f_close(&kfuseFp);
gfx_puts(&gfx_con, "\nDone!\n");
}
else else
gfx_printf(&gfx_con, "%k\nError creating kfuse.bin file.%k\n", 0xFF0000FF, 0xFFFFFFFF); gfx_puts(&gfx_con, "\nDone!\n");
} }
sleep(2000000); sleep(2000000);
btn_wait(); 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_boot() { dump_emmc_selected(DUMP_BOOT); }
void dump_emmc_rawnand() { dump_emmc_selected(DUMP_RAW); } 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() void dump_package1()
{ {
u8 * pkg1 = (u8 *)malloc(0x40000); 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); gfx_printf(&gfx_con, "%kSecure monitor off: %08X\n", 0xFF00FFA8, hdr->sm_off);
// dump package1 // 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"); gfx_printf(&gfx_con, "Failed to create pkg_decr.bin\n");
goto out; goto out;
} }
gfx_puts(&gfx_con, "%kpackage1 dumped to pkg_decr.bin\n"); gfx_puts(&gfx_con, "%kpackage1 dumped to pkg_decr.bin\n");
// dump sm // 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"); gfx_puts(&gfx_con, "Failed to create sm.bin\n");
goto out; goto out;
} }
gfx_puts(&gfx_con, "Secure Monitor dumped to sm.bin\n"); gfx_puts(&gfx_con, "Secure Monitor dumped to sm.bin\n");
// dump warmboot // 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"); gfx_puts(&gfx_con, "Failed to create warmboot.bin\n");
goto out; goto out;
} }