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Code Issues Releases Activity

Reconfigure messages to conserve payload size

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This commit is contained in:
shchmue 2021-01-05 15:38:53 -07:00
parent b77d42e8e3
commit b3f6e055b2
2 changed files with 2 additions and 4 deletions
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1
source/hos/sept.c
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@ -157,7 +157,6 @@ int reboot_to_sept(const u8 *tsec_fw, const u32 tsec_size, const u32 kb)
f_close(&fp);
sd_unmount();
gfx_printf("\n%kPress Power or Vol +/-\n to Reboot to Sept...", colors[(color_idx++) % 6]);
u32 pk1t_sept = SEPT_PK1T_ADDR - (ALIGN(PATCHED_RELOC_SZ, 0x10) + WB_RST_SIZE);

5
source/keys/keys.c
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@ -127,8 +127,7 @@ static u8 *_read_pkg1(sdmmc_t *sdmmc, const pkg1_id_t **pkg1_id) {
static bool _handle_sept(void *tsec_fw, u32 tsec_size, u32 kb, void *out_key) {
sd_mount();
if (!f_stat("sd:/sept/payload.bak", NULL)) {
if (f_unlink("sd:/sept/payload.bin"))
gfx_printf("%kNote: no payload.bin already in /sept\n", colors[(color_idx++) % 6]);
f_unlink("sd:/sept/payload.bin");
f_rename("sd:/sept/payload.bak", "sd:/sept/payload.bin");
}
@ -152,7 +151,7 @@ static bool _handle_sept(void *tsec_fw, u32 tsec_size, u32 kb, void *out_key) {
volatile reloc_meta_t *relocator = (reloc_meta_t *)(IPL_LOAD_ADDR + RELOC_META_OFF);
u32 payload_size = relocator->end - IPL_LOAD_ADDR;
if (f_open(&fp, "sd:/sept/payload.bin", FA_CREATE_NEW | FA_WRITE)) {
EPRINTF("Unable to open /sept/payload.bin to write.");
EPRINTF("Unable to write self to /sept/payload.bin.");
return false;
}
gfx_printf("%kWrite self to /sept/payload.bin...", colors[(color_idx++) % 6]);