void FirmLoader(){
char firm_path[256];
if (!FileExplorerMain(firm_path, sizeof(firm_path)))
{
UINT fsz;
if (loadFirm(firm_path, &fsz))
{
ConsoleInit();
ConsoleSetTitle(strings[STR_LOAD], strings[STR_FIRMWARE_FILE]);
print(strings[STR_WRONG], "", strings[STR_FIRMWARE_FILE]);
print(strings[STR_PRESS_BUTTON_ACTION], strings[STR_BUTTON_A], strings[STR_CONTINUE]);
ConsoleShow();
WaitForButton(BUTTON_A);
return;
}
if (loadExecReboot())
{
ConsoleInit();
ConsoleSetTitle(strings[STR_LOAD], strings[STR_FIRMWARE_FILE]);
print(strings[STR_ERROR_LAUNCHING], strings[STR_FIRMWARE_FILE]);
print(strings[STR_PRESS_BUTTON_ACTION], strings[STR_BUTTON_A], strings[STR_CONTINUE]);
ConsoleShow();
WaitForButton(BUTTON_A);
return;
}
}
}
void firmware() {
display_init();
gfx_init_ctxt(&gfx_ctxt, display_init_framebuffer(), 720, 1280, 768);
gfx_clear_color(&gfx_ctxt, 0xFF000000);
gfx_con_init(&gfx_con, &gfx_ctxt);
gfx_con_setcol(&gfx_con, DEFAULT_TEXT_COL, 0, 0);
while (!sdMount()) {
error("Failed to init SD card!\n");
print("Press POWER to power off, any other key to retry\n");
if (btn_wait() & BTN_POWER)
i2c_send_byte(I2C_5, 0x3C, MAX77620_REG_ONOFFCNFG1, MAX77620_ONOFFCNFG1_PWR_OFF);
btn_wait();
}
if(PMC(APBDEV_PMC_SCRATCH49) != 69 && fopen("/ReiNX.bin", "rb")) {
fread((void*)PAYLOAD_ADDR, fsize(), 1);
fclose();
sdUnmount();
display_end();
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_V) |= 0x400; // Enable AHUB clock.
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_Y) |= 0x40; // Enable APE clock.
PMC(APBDEV_PMC_SCRATCH49) = 69;
((void (*)())PAYLOAD_ADDR)();
}
SYSREG(AHB_AHB_SPARE_REG) = (volatile vu32)0xFFFFFF9F;
PMC(APBDEV_PMC_SCRATCH49) = 0;
print("Welcome to ReiNX %s!\n", VERSION);
loadFirm();
drawSplash();
launch();
}
void main(void){
mountSD();
setupCFW();
loadFirm();
patchFirm();
launchFirm();
}
int main(){
mountSD();
loadSplash();
loadFirm();
patchFirm();
launchFirm();
return 0;
}
u32 main(){
mountSD();
loadSplash();
setupCFW();
if(!loadFirm()) return 0;
if(!patchFirm()) return 0;
launchFirm();
return 1;
}
int main(){
mountSD();
#if !defined BOOT_EMU && !defined BOOT_SYS
loadSplash();
while(1){
if(((~*(unsigned *)0x10146000) & 0xFFF) == (1 << 3)) break;
else if(((~*(unsigned *)0x10146000) & 0xFFF) == ((1 << 3) | (1 << 1))) {mode = 0; break;}
} //Start = emu; Start+B = sys
#endif
loadFirm(mode);
patchFirm();
launchFirm();
return 0;
}
void FirmLoader(TCHAR firm_path[]){
UINT fsz;
if (loadFirm(firm_path, &fsz))
{
ConsoleInit();
ConsoleSetTitle(strings[STR_LOAD], strings[STR_FIRMWARE_FILE]);
print(strings[STR_WRONG], L"", strings[STR_FIRMWARE_FILE]);
print(strings[STR_PRESS_BUTTON_ACTION], strings[STR_BUTTON_A], strings[STR_CONTINUE]);
ConsoleShow();
WaitForButton(BUTTON_A);
return;
}
if (loadExecReboot())
{
ConsoleInit();
ConsoleSetTitle(strings[STR_LOAD], strings[STR_FIRMWARE_FILE]);
print(strings[STR_ERROR_LAUNCHING], strings[STR_FIRMWARE_FILE]);
print(strings[STR_PRESS_BUTTON_ACTION], strings[STR_BUTTON_A], strings[STR_CONTINUE]);
ConsoleShow();
WaitForButton(BUTTON_A);
return;
}
}
int rxMode(int emu)
{
if (!checkEmuNAND() && emu)
{
ConsoleInit();
ConsoleSetTitle(L"EMUNAND NOT FOUND!");
print(L"The emunand was not found on\n");
print(L"your SDCard. \n");
print(L"\n");
print(L"Press A to boot SYSNAND\n");
ConsoleShow();
WaitForButton(BUTTON_A);
emu = 0;
char s[32];
sprintf(s, "/rxTools/Theme/%u/boot.bin", cfgs[CFG_THEME].val.i);
DrawBottomSplash(s);
}
static const char patchNandPrefix[] = ".patch.p9.nand";
unsigned int cur, offset, shstrSize;
char path[64], shstrtab[512], *sh_name;
const char *platformDir;
const wchar_t *msg;
int r, sector;
void *p;
Elf32_Ehdr ehdr;
Elf32_Shdr shdr;
FIL fd, keyxFd;
UINT br, fsz;
setAgbBios();
getFirmPath(path, getMpInfo() == MPINFO_KTR ?
TID_KTR_NATIVE_FIRM : TID_CTR_NATIVE_FIRM);
strcpy(path + strlen(path) - 4, "orig.bin");
r = loadFirm(path, &fsz);
if (r) {
msg = L"Failed to load NATIVE_FIRM: %d\n"
L"Reboot rxTools and try again.\n";
goto fail;
}
r = getMpInfo();
switch (r) {
case MPINFO_KTR:
platformDir = "ktr";
break;
case MPINFO_CTR:
platformDir = "ctr";
break;
default:
msg = L"Unknown Platform: %d";
goto fail;
}
sprintf(path, SYS_PATH "/patches/%s/native_firm.elf", platformDir);
r = f_open(&fd, path, FA_READ);
if (r != FR_OK)
goto patchFail;
r = f_read(&fd, &ehdr, sizeof(ehdr), &br);
if (r != FR_OK)
goto patchFail;
r = f_lseek(&fd, ehdr.e_shoff + ehdr.e_shstrndx * sizeof(Elf32_Shdr));
if (r != FR_OK)
goto patchFail;
r = f_read(&fd, &shdr, sizeof(shdr), &br);
if (r != FR_OK)
goto patchFail;
r = f_lseek(&fd, shdr.sh_offset);
if (r != FR_OK)
goto patchFail;
r = f_read(&fd, shstrtab, shdr.sh_size > sizeof(shstrtab) ?
sizeof(shstrtab) : shdr.sh_size, &shstrSize);
if (r != FR_OK)
goto patchFail;
if (emu) {
sector = checkEmuNAND();
if (sector == 0) {
msg = L"Failed to find EmuNAND.\n"
L"Check your EmuNAND.\n";
goto fail;
}
} else
sector = 0;
cur = ehdr.e_shoff;
for (; ehdr.e_shnum; ehdr.e_shnum--, cur += sizeof(shdr)) {
if (f_lseek(&fd, cur) != FR_OK)
continue;
if (f_read(&fd, &shdr, sizeof(shdr), &br) != FR_OK)
continue;
if (!(shdr.sh_flags & SHF_ALLOC) || shdr.sh_name >= shstrSize)
continue;
offset = locateSecInFirm(&shdr, (FirmHdr *)FIRM_ADDR);
if (offset == 0)
continue;
p = (void *)(FIRM_ADDR + offset);
sh_name = shstrtab + shdr.sh_name;
if (!strcmp(sh_name, ".rodata.keyx")) {
if (sysver >= 7)
continue;
if (f_open(&keyxFd, "slot0x25KeyX.bin", FA_READ) != FR_OK)
continue;
f_read(&keyxFd, p, shdr.sh_size, &br);
f_close(&keyxFd);
} else if (!strcmp(sh_name, ".rodata.nand.sector")) {
if (sector)
*(uint32_t *)p = (sector / 0x200) - 1;
} else if (!strcmp(sh_name, ".rodata.label")) {
*(uint32_t *)p = sector ? 'E-XR' : 'S-XR';
} else if (shdr.sh_type == SHT_PROGBITS
&& (sector || memcmp(sh_name, patchNandPrefix, sizeof(patchNandPrefix) - 1))
&& (sysver < 7 || strcmp(sh_name, ".patch.p9.keyx")))
{
if (f_lseek(&fd, shdr.sh_offset) != FR_OK)
continue;
f_read(&fd, p, shdr.sh_size, &br);
}
}
getFirmPath(path, getMpInfo() == MPINFO_KTR ?
TID_KTR_NATIVE_FIRM : TID_CTR_NATIVE_FIRM);
f_open(&fd, path, FA_WRITE | FA_CREATE_ALWAYS);
f_write(&fd, (void *)FIRM_ADDR, fsz, &br);
f_close(&fd);
r = loadExecReboot(); // This won't return if it succeeds.
msg = L"Failed to load reboot.bin: %d\n"
L"Check your installation.\n";
fail:
ConsoleInit();
ConsoleSetTitle(L"rxMode");
print(msg, r);
print(L"\n");
print(strings[STR_PRESS_BUTTON_ACTION],
strings[STR_BUTTON_A], strings[STR_CONTINUE]);
ConsoleShow();
WaitForButton(BUTTON_A);
return r;
patchFail:
msg = L"Failed to load native_firm.elf: %d\n"
L"Check your installation.\n";
goto fail;
}
int rxMode(int emu)
{
wchar_t path[64];
const char *shstrtab;
const wchar_t *msg;
uint8_t keyx[16];
uint32_t tid;
int r, sector;
Elf32_Ehdr *ehdr;
Elf32_Shdr *shdr, *btm;
void *keyxArg;
FIL fd;
UINT br, fsz;
if (emu) {
sector = checkEmuNAND();
if (sector == 0) {
ConsoleInit();
ConsoleSetTitle(L"EMUNAND NOT FOUND!");
print(L"The emunand was not found on\n");
print(L"your SDCard. \n");
print(L"\n");
print(L"Press A to boot SYSNAND\n");
ConsoleShow();
WaitForButton(BUTTON_A);
swprintf(path, _MAX_LFN, L"/rxTools/Theme/%u/boot.bin",
cfgs[CFG_THEME].val.i);
DrawBottomSplash(path);
}
} else
sector = 0;
r = getMpInfo();
switch (r) {
case MPINFO_KTR:
tid = TID_KTR_NATIVE_FIRM;
break;
case MPINFO_CTR:
tid = TID_CTR_NATIVE_FIRM;
break;
default:
msg = L"Unknown Platform: %d";
goto fail;
}
setAgbBios();
if (sysver < 7 && f_open(&fd, _T("slot0x25KeyX.bin"), FA_READ) == FR_OK) {
f_read(&fd, keyx, sizeof(keyx), &br);
f_close(&fd);
keyxArg = keyx;
} else
keyxArg = NULL;
getFirmPath(path, tid);
r = loadFirm(path, &fsz);
if (r) {
msg = L"Failed to load NATIVE_FIRM: %d\n"
L"Reboot rxTools and try again.\n";
goto fail;
}
((FirmHdr *)FIRM_ADDR)->arm9Entry = 0x0801B01C;
getFirmPatchPath(path, tid);
r = f_open(&fd, path, FA_READ);
if (r != FR_OK)
goto patchFail;
r = f_read(&fd, (void *)PATCH_ADDR, PATCH_SIZE, &br);
if (r != FR_OK)
goto patchFail;
f_close(&fd);
ehdr = (void *)PATCH_ADDR;
shdr = (void *)(PATCH_ADDR + ehdr->e_shoff);
shstrtab = (char *)PATCH_ADDR + shdr[ehdr->e_shstrndx].sh_offset;
for (btm = shdr + ehdr->e_shnum; shdr != btm; shdr++) {
if (!strcmp(shstrtab + shdr->sh_name, ".patch.p9.reboot.body")) {
execReboot(sector, keyxArg, ehdr->e_entry, shdr);
__builtin_unreachable();
}
}
msg = L".patch.p9.reboot.body not found\n"
L"Please check your installation.\n";
fail:
ConsoleInit();
ConsoleSetTitle(L"rxMode");
print(msg, r);
print(L"\n");
print(strings[STR_PRESS_BUTTON_ACTION],
strings[STR_BUTTON_A], strings[STR_CONTINUE]);
ConsoleShow();
WaitForButton(BUTTON_A);
return r;
patchFail:
msg = L"Failed to load the patch: %d\n"
L"Check your installation.\n";
goto fail;
}
int rxMode(int emu)
{
const Elf32_Addr line = 32;
wchar_t path[64];
const char *shstrtab;
const wchar_t *msg;
uint8_t keyx[16];
uint32_t tid;
int r, sector;
Elf32_Ehdr *ehdr;
Elf32_Shdr *shdr, *btmShdr;
Elf32_Addr cur, btm;
void *keyxArg;
FIL fd;
UINT br, fsz;
if (emu) {
sector = checkEmuNAND();
if (sector == 0) {
ConsoleInit();
ConsoleSetTitle(L"EMUNAND NOT FOUND!");
print(L"The emunand was not found on\n");
print(L"your SDCard. \n");
print(L"\n");
print(L"Press A to boot SYSNAND\n");
ConsoleShow();
WaitForButton(BUTTON_A);
swprintf(path, _MAX_LFN, L"/rxTools/Theme/%u/boot.bin",
cfgs[CFG_THEME].val.i);
DrawBottomSplash(path);
}
} else
sector = 0;
r = getMpInfo();
switch (r) {
case MPINFO_KTR:
tid = TID_KTR_NATIVE_FIRM;
break;
case MPINFO_CTR:
tid = TID_CTR_NATIVE_FIRM;
break;
default:
msg = L"Unknown Platform: %d";
goto fail;
}
setAgbBios();
if (sysver < 7 && f_open(&fd, _T("slot0x25KeyX.bin"), FA_READ) == FR_OK) {
f_read(&fd, keyx, sizeof(keyx), &br);
f_close(&fd);
keyxArg = keyx;
} else
keyxArg = NULL;
getFirmPath(path, tid);
r = loadFirm(path, &fsz);
if (r) {
msg = L"Failed to load NATIVE_FIRM: %d\n"
L"Reboot rxTools and try again.\n";
goto fail;
}
((FirmHdr *)FIRM_ADDR)->arm9Entry = 0x0801B01C;
getFirmPatchPath(path, tid);
r = f_open(&fd, path, FA_READ);
if (r != FR_OK)
goto patchFail;
r = f_read(&fd, (void *)PATCH_ADDR, PATCH_SIZE, &br);
if (r != FR_OK)
goto patchFail;
f_close(&fd);
ehdr = (void *)PATCH_ADDR;
shdr = (void *)(PATCH_ADDR + ehdr->e_shoff);
shstrtab = (char *)PATCH_ADDR + shdr[ehdr->e_shstrndx].sh_offset;
for (btmShdr = shdr + ehdr->e_shnum; shdr != btmShdr; shdr++) {
if (!strcmp(shstrtab + shdr->sh_name, ".patch.p9.reboot.body")) {
memcpy((void *)ehdr->e_entry,
(void *)(PATCH_ADDR + shdr->sh_offset),
shdr->sh_size);
// Drain write buffer
__asm__ volatile ("mcr p15, 0, %0, c7, c10, 4" :: "r"(0));
cur = ehdr->e_entry & ~(line - 1);
btm = ehdr->e_entry + shdr->sh_size;
while (cur < btm) {
__asm__ volatile (
// Clean Dcache
"mcr p15, 0, %0, c7, c10, 1\n\t"
// Flush Icache
"mcr p15, 0, %0, c7, c5, 1"
:: "r"(cur));
cur += line;
}
((void (*)(uint32_t, void *, uintptr_t))ehdr->e_entry)(
sector, keyxArg, 0x1FFFFFF8);
__builtin_unreachable();
}
}