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https://github.com/sanni/cartreader.git
synced 2024-11-27 15:04:15 +01:00
Update to displaying full ROM title on SNES, N64, GB, GBA
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commit
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@ -792,19 +792,28 @@ void getCartInfo_GB() {
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sprintf(checksumStr, "%02X%02X", eepbit[6], eepbit[7]);
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// Get name
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byte myByte = 0;
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byte myLength = 0;
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byte x = 0;
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if (sdBuffer[0x143] == 0x80 || sdBuffer[0x143] == 0xC0) {
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x++;
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}
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for (int addr = 0x0134; addr <= 0x0143-x; addr++) {
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if (isprint(sdBuffer[addr]) && sdBuffer[addr] != '<' && sdBuffer[addr] != '>' && sdBuffer[addr] != ':' && sdBuffer[addr] != '"' && sdBuffer[addr] != '/' && sdBuffer[addr] != '\\' && sdBuffer[addr] != '|' && sdBuffer[addr] != '?' && sdBuffer[addr] != '*') {
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romName[myLength] = char(sdBuffer[addr]);
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myLength++;
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} else if (char(sdBuffer[addr]) != 0) {
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myByte = sdBuffer[addr];
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if (isprint(myByte) && myByte != '<' && myByte != '>' && myByte != ':' && myByte != '"' && myByte != '/' && myByte != '\\' && myByte != '|' && myByte != '?' && myByte != '*') {
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romName[myLength] = char(myByte);
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} else {
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if (romName[myLength-1] == 0x5F) myLength--;
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romName[myLength] = 0x5F;
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myLength++;
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}
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myLength++;
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}
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// Strip trailing white space
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for (unsigned int i = myLength - 1; i > 0; i--) {
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if ((romName[i] != 0x5F) && (romName[i] != 0x20)) break;
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romName[i] = 0x00;
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myLength--;
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}
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}
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@ -897,13 +897,20 @@ void getCartInfo_GBA() {
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myByte = sdBuffer[addr];
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if (isprint(myByte) && myByte != '<' && myByte != '>' && myByte != ':' && myByte != '"' && myByte != '/' && myByte != '\\' && myByte != '|' && myByte != '?' && myByte != '*') {
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romName[myLength] = char(myByte);
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myLength++;
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} else if (char(sdBuffer[addr]) != 0) {
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} else {
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if (romName[myLength-1] == 0x5F) myLength--;
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romName[myLength] = 0x5F;
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myLength++;
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}
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myLength++;
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}
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// Strip trailing white space
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for (unsigned int i = myLength - 1; i > 0; i--) {
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if ((romName[i] != 0x5F) && (romName[i] != 0x20)) break;
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romName[i] = 0x00;
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myLength--;
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}
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// Get ROM version
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romVersion = sdBuffer[0xBC];
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@ -2711,12 +2711,24 @@ void idCart() {
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romVersion = sdBuffer[0x3F];
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// Get name
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byte myByte = 0;
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byte myLength = 0;
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for (unsigned int i = 0; i < 20; i++) {
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if (((char(sdBuffer[0x20 + i]) >= 48 && char(sdBuffer[0x20 + i]) <= 57) || (char(sdBuffer[0x20 + i]) >= 65 && char(sdBuffer[0x20 + i]) <= 90) || (char(sdBuffer[0x20 + i]) >= 97 && char(sdBuffer[0x20 + i]) <= 122)) && (myLength < 15)) {
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romName[myLength] = char(sdBuffer[0x20 + i]);
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myLength++;
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myByte = sdBuffer[0x20 + i];
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if (isprint(myByte) && myByte != '<' && myByte != '>' && myByte != ':' && myByte != '"' && myByte != '/' && myByte != '\\' && myByte != '|' && myByte != '?' && myByte != '*') {
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romName[myLength] = char(myByte);
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} else {
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if (romName[myLength-1] == 0x5F) myLength--;
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romName[myLength] = 0x5F;
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}
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myLength++;
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}
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// Strip trailing white space
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for (unsigned int i = myLength - 1; i > 0; i--) {
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if ((romName[i] != 0x5F) && (romName[i] != 0x20)) break;
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romName[i] = 0x00;
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myLength--;
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}
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// If name consists out of all japanese characters use cart id
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@ -1009,11 +1009,22 @@ boolean checkcart_SNES() {
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byte myLength = 0;
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for (unsigned int i = 0xFFC0; i < 0xFFD4; i++) {
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myByte = snesHeader[i - headerStart];
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if (((char(myByte) >= 48 && char(myByte) <= 57) || (char(myByte) >= 65 && char(myByte) <= 122)) && myLength < 15) {
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if (isprint(myByte) && myByte != '<' && myByte != '>' && myByte != ':' && myByte != '"' && myByte != '/' && myByte != '\\' && myByte != '|' && myByte != '?' && myByte != '*') {
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romName[myLength] = char(myByte);
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myLength++;
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} else {
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if (romName[myLength-1] == 0x5F) myLength--;
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romName[myLength] = 0x5F;
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}
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myLength++;
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}
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// Strip trailing white space
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for (unsigned int i = myLength - 1; i > 0; i--) {
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if ((romName[i] != 0x5F) && (romName[i] != 0x20)) break;
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romName[i] = 0x00;
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myLength--;
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}
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// If name consists out of all japanese characters use game code
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if (myLength == 0) {
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// Get rom code
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@ -1225,7 +1236,7 @@ unsigned int calc_checksum (char* fileName, char* folder) {
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}
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boolean compare_checksum() {
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print_Msg(F("Chksum..."));
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print_Msg(F("Checksum..."));
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display_Update();
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strcpy(fileName, romName);
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