Fixed config.bin getting recreated on each boot
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9e58e4ed7a
commit
89350b1edd
@ -101,8 +101,7 @@ void configureCFW(const char *configPath)
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while(!(pressed & MENU_BUTTONS));
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//Remember the previously selected option
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static u32 oldSelectedOption;
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oldSelectedOption = selectedOption;
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u32 oldSelectedOption = selectedOption;
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if(pressed != BUTTON_A)
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{
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@ -126,7 +125,7 @@ void configureCFW(const char *configPath)
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continue;
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}
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//The user moved to a different option, print the old option in white and the new one in white. Only print 'x's if necessary
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//The user moved to a different option, print the old option in white and the new one in red. Only print 'x's if necessary
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if(oldSelectedOption < multiOptionsAmount)
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{
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drawString(multiOptionsText[oldSelectedOption], 10, multiOptions[oldSelectedOption].posY, COLOR_WHITE);
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@ -324,7 +324,7 @@ u32 ctrNandRead(u32 sector, u32 sectorCount, u8 *outbuf)
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//Decrypt
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aes_use_keyslot(nandSlot);
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aes(outbuf, outbuf, (sectorCount * 0x200) / AES_BLOCK_SIZE, tmpCTR, AES_CTR_MODE, AES_INPUT_BE | AES_INPUT_NORMAL);
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aes(outbuf, outbuf, sectorCount * 0x200 / AES_BLOCK_SIZE, tmpCTR, AES_CTR_MODE, AES_INPUT_BE | AES_INPUT_NORMAL);
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return result;
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}
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@ -334,11 +334,11 @@ u32 ctrNandWrite(u32 sector, u32 sectorCount, u8 *inbuf)
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{
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u8 tmpCTR[0x10];
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memcpy(tmpCTR, nandCTR, 0x10);
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aes_advctr(tmpCTR, ((sector + fatStart) * 0x200) / AES_BLOCK_SIZE, AES_INPUT_BE | AES_INPUT_NORMAL);
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aes_advctr(tmpCTR, (sector + fatStart) * 0x200 / AES_BLOCK_SIZE, AES_INPUT_BE | AES_INPUT_NORMAL);
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//Encrypt
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aes_use_keyslot(nandSlot);
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aes(inbuf, inbuf, (sectorCount * 0x200) / AES_BLOCK_SIZE, tmpCTR, AES_CTR_MODE, AES_INPUT_BE | AES_INPUT_NORMAL);
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aes(inbuf, inbuf, sectorCount * 0x200 / AES_BLOCK_SIZE, tmpCTR, AES_CTR_MODE, AES_INPUT_BE | AES_INPUT_NORMAL);
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//Write
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if(!firmSource)
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@ -351,7 +351,7 @@ u32 ctrNandWrite(u32 sector, u32 sectorCount, u8 *inbuf)
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//Decrypt a FIRM ExeFS
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void decryptExeFs(u8 *inbuf)
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{
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u32 exeFsOffset = (u32)inbuf + *(u32 *)(inbuf + 0x1A0) * 0x200;
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u8 *exeFsOffset = inbuf + *(u32 *)(inbuf + 0x1A0) * 0x200;
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u32 exeFsSize = *(u32 *)(inbuf + 0x1A4) * 0x200;
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u8 ncchCTR[0x10];
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@ -363,7 +363,7 @@ void decryptExeFs(u8 *inbuf)
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aes_setkey(0x2C, inbuf, AES_KEYY, AES_INPUT_BE | AES_INPUT_NORMAL);
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aes_setiv(ncchCTR, AES_INPUT_BE | AES_INPUT_NORMAL);
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aes_use_keyslot(0x2C);
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aes(inbuf - 0x200, (void *)exeFsOffset, exeFsSize/AES_BLOCK_SIZE, ncchCTR, AES_CTR_MODE, AES_INPUT_BE | AES_INPUT_NORMAL);
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aes(inbuf - 0x200, exeFsOffset, exeFsSize / AES_BLOCK_SIZE, ncchCTR, AES_CTR_MODE, AES_INPUT_BE | AES_INPUT_NORMAL);
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}
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//ARM9Loader replacement
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@ -382,7 +382,7 @@ void arm9Loader(u8 *arm9Section, u32 mode)
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u32 arm9BinSize = 0;
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//http://stackoverflow.com/questions/12791077/atoi-implementation-in-c
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for(u8 *tmp = arm9Section + 0x30; *tmp; tmp++)
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arm9BinSize = (arm9BinSize << 3) + (arm9BinSize << 1) + (*tmp) - '0';
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arm9BinSize = (arm9BinSize << 3) + (arm9BinSize << 1) + *tmp - '0';
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if(mode)
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{
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@ -415,7 +415,7 @@ void arm9Loader(u8 *arm9Section, u32 mode)
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{
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aes(decKey, keyData, 1, NULL, AES_ECB_DECRYPT_MODE, 0);
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aes_setkey(slot, decKey, AES_KEYX, AES_INPUT_BE | AES_INPUT_NORMAL);
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*(keyData + 0xF) += 1;
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keyData[0xF] += 1;
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}
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}
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}
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@ -58,24 +58,20 @@ void drawCharacter(char character, int posX, int posY, u32 color)
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char charPos = font[character * 8 + y];
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for(int x = 7; x >= 0; x--)
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if ((charPos >> x) & 1)
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{
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int screenPos = (posX * SCREEN_TOP_HEIGHT * 3 + (SCREEN_TOP_HEIGHT - y - posY - 1) * 3) + (7 - x) * 3 * SCREEN_TOP_HEIGHT;
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if ((charPos >> x) & 1)
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{
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select[screenPos] = color >> 16;
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select[screenPos + 1] = color >> 8;
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select[screenPos + 2] = color;
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}
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}
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}
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}
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int drawString(const char *string, int posX, int posY, u32 color)
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{
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int length = strlen(string);
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for(int i = 0, line_i = 0; i < length; i++, line_i++)
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for(int i = 0, line_i = 0; i < strlen(string); i++, line_i++)
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{
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if(string[i] == '\n')
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{
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@ -173,7 +173,7 @@ void main(void)
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/* If the boot configuration is different from previously, overwrite it.
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Just the no-forcing flag being set is not enough */
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if((newConfig & 0x2F) != (config & 0xFF))
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if((newConfig & 0x2F) != (config & 0x3F))
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{
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//Preserve user settings (first 2 bytes)
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newConfig |= config & 0xFFFFFFC0;
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@ -15,6 +15,7 @@ u32 mountFs(void)
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{
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if(f_mount(&sdFs, "0:", 1) != FR_OK) return 0;
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f_mount(&nandFs, "1:", 0);
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return 1;
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}
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@ -32,6 +33,7 @@ u32 fileRead(void *dest, const char *path, u32 size)
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}
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f_close(&fp);
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return fr ? 0 : 1;
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}
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@ -45,6 +47,7 @@ u32 fileWrite(const void *buffer, const char *path, u32 size)
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if(fr == FR_OK) fr = f_write(&fp, buffer, size, &br);
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f_close(&fp);
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return fr ? 0 : 1;
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}
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@ -57,6 +60,7 @@ u32 fileSize(const char *path)
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size = f_size(&fp);
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f_close(&fp);
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return size;
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}
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@ -68,6 +72,7 @@ u32 fileExists(const char *path)
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if(f_open(&fp, path, FA_READ) == FR_OK) exists = 1;
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f_close(&fp);
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return exists;
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}
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@ -12,8 +12,8 @@
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u32 waitInput(void)
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{
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u32 pressedKey = 0;
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u32 key;
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u32 pressedKey = 0,
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key;
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//Wait for no keys to be pressed
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while(HID_PAD);
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