//---------------------------------------------------------------------------------
bool sdio_IsInserted() {
//---------------------------------------------------------------------------------
fifoSendValue32(FIFO_SDMMC,SDMMC_SD_IS_INSERTED);
fifoWaitValue32(FIFO_SDMMC);
int result = fifoGetValue32(FIFO_SDMMC);
return result == 1;
}
//---------------------------------------------------------------------------------
bool sdio_Startup() {
//---------------------------------------------------------------------------------
fifoSendValue32(FIFO_SDMMC,SDMMC_HAVE_SD);
while(!fifoCheckValue32(FIFO_SDMMC));
int result = fifoGetValue32(FIFO_SDMMC);
if(result==0) return false;
fifoSendValue32(FIFO_SDMMC,SDMMC_SD_START);
fifoWaitValue32(FIFO_SDMMC);
result = fifoGetValue32(FIFO_SDMMC);
return result == 0;
}
//---------------------------------------------------------------------------------
bool sdio_WriteSectors(sec_t sector, sec_t numSectors,const void* buffer) {
//---------------------------------------------------------------------------------
FifoMessage msg;
DC_FlushRange(buffer,numSectors * 512);
msg.type = SDMMC_SD_WRITE_SECTORS;
msg.sdParams.startsector = sector;
msg.sdParams.numsectors = numSectors;
msg.sdParams.buffer = (void*)buffer;
fifoSendDatamsg(FIFO_SDMMC, sizeof(msg), (u8*)&msg);
fifoWaitValue32(FIFO_SDMMC);
int result = fifoGetValue32(FIFO_SDMMC);
return result == 0;
}
int main( int argc, char **argv) {
// defaultExceptionHandler();
if (fatInitDefault()) {
fifoWaitValue32(FIFO_USER_02);
if (fifoGetValue32(FIFO_USER_01) == 0) {
int size = 32;
FILE* ResetData = fopen("sd:/hiya/ResetData.bin","rb");
fread((void*)0x02000300,1,size,ResetData);
fclose(ResetData);
fifoSendValue32(FIFO_USER_08, 1);
for (int i = 0; i < 5; i++) { swiWaitForVBlank(); }
}
LoadSettings();
bool gotoSettings = false;
if (access("sd:/hiya/settings.ini", F_OK)) {
gotoSettings = true;
}
scanKeys();
if(keysHeld() & KEY_SELECT) gotoSettings = true;
if(gotoSettings) {
// Subscreen as a console
videoSetMode(MODE_0_2D);
vramSetBankG(VRAM_G_MAIN_BG);
videoSetModeSub(MODE_0_2D);
vramSetBankH(VRAM_H_SUB_BG);
int pressed = 0;
bool menuprinted = true;
while(1) {
if(menuprinted) {
consoleInit(NULL, 0, BgType_Text4bpp, BgSize_T_256x256, 15, 0, true, true);
consoleClear();
printf("HiyaCFW v1.0 configuration\n");
printf("Press A to select, START to save");
printf("\n");
if(cursorPosition == 0) printf(">");
else printf(" ");
printf("Splash: ");
if(splash)
printf("Off( ), On(x)");
else
printf("Off(x), On( )");
printf("\n\n");
if(cursorPosition == 1) printf(">");
else printf(" ");
if(dsiSplash)
printf("(x)");
else
printf("( )");
printf(" DSi Splash/H&S screen");
consoleInit(NULL, 1, BgType_Text4bpp, BgSize_T_256x256, 15, 0, false, true);
consoleClear();
if(cursorPosition == 0) {
printf("Enable splash screen.");
} else if(cursorPosition == 1) {
printf("Enable showing the DSi Splash/\n");
printf("Health & Safety screen.");
}
menuprinted = false;
}
do {
scanKeys();
pressed = keysDownRepeat();
swiWaitForVBlank();
} while (!pressed);
if (pressed & KEY_A) {
switch(cursorPosition){
case 0:
default:
splash = !splash;
break;
case 1:
dsiSplash = !dsiSplash;
break;
}
menuprinted = true;
}
if (pressed & KEY_UP) {
cursorPosition -= 1;
menuprinted = true;
} else if (pressed & KEY_DOWN) {
cursorPosition += 1;
menuprinted = true;
}
if (cursorPosition < 0) cursorPosition = 1;
if (cursorPosition > 1) cursorPosition = 0;
if (pressed & KEY_START) {
SaveSettings();
break;
}
}
}
if(dsiSplash) fifoSendValue32(FIFO_USER_03, 1);
if(splash) {
BootSplashInit();
LoadScreen();
for (int i = 0; i < 60*3; i++) { swiWaitForVBlank(); }
}
runNdsFile("/BOOTLOADER.NDS", 0, NULL);
} else {
BootSplashInit();
// Display Error Screen
swiDecompressLZSSVram ((void*)topErrorTiles, (void*)CHAR_BASE_BLOCK(2), 0, &decompressBiosCallback);
swiDecompressLZSSVram ((void*)subErrorTiles, (void*)CHAR_BASE_BLOCK_SUB(2), 0, &decompressBiosCallback);
vramcpy_ui (&BG_PALETTE[0], topErrorPal, topErrorPalLen);
vramcpy_ui (&BG_PALETTE_SUB[0], subErrorPal, subErrorPalLen);
}
while(1) { swiWaitForVBlank(); }
}