Mirrors/cartreader
2
0
Fork 0
mirror of https://github.com/sanni/cartreader.git synced 2024-12-28 14:01:52 +01:00
Code Issues Projects Releases Wiki Activity

Update to displaying full ROM title on SNES, N64, GB, GBA

Browse Source
This commit is contained in:
Lesserkuma 2022-09-24 14:36:13 +02:00
parent 3c5a1cc1ac
commit 77c0daeb6a
4 changed files with 54 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
Cart_Reader/GB.ino
View File

@ -792,19 +792,28 @@ void getCartInfo_GB() {
sprintf(checksumStr, "%02X%02X", eepbit[6], eepbit[7]);
// Get name
byte myByte = 0;
byte myLength = 0;
byte x = 0;
if (sdBuffer[0x143] == 0x80 || sdBuffer[0x143] == 0xC0) {
x++;
}
for (int addr = 0x0134; addr <= 0x0143-x; addr++) {
if (isprint(sdBuffer[addr]) && sdBuffer[addr] != '<' && sdBuffer[addr] != '>' && sdBuffer[addr] != ':' && sdBuffer[addr] != '"' && sdBuffer[addr] != '/' && sdBuffer[addr] != '\\' && sdBuffer[addr] != '|' && sdBuffer[addr] != '?' && sdBuffer[addr] != '*') {
romName[myLength] = char(sdBuffer[addr]);
myLength++;
} else if (char(sdBuffer[addr]) != 0) {
myByte = sdBuffer[addr];
if (isprint(myByte) && myByte != '<' && myByte != '>' && myByte != ':' && myByte != '"' && myByte != '/' && myByte != '\\' && myByte != '|' && myByte != '?' && myByte != '*') {
romName[myLength] = char(myByte);
} else {
if (romName[myLength-1] == 0x5F) myLength--;
romName[myLength] = 0x5F;
myLength++;
}
myLength++;
}
// Strip trailing white space
for (unsigned int i = myLength - 1; i > 0; i--) {
if ((romName[i] != 0x5F) && (romName[i] != 0x20)) break;
romName[i] = 0x00;
myLength--;
}
}

15
Cart_Reader/GBA.ino
View File

@ -897,13 +897,20 @@ void getCartInfo_GBA() {
myByte = sdBuffer[addr];
if (isprint(myByte) && myByte != '<' && myByte != '>' && myByte != ':' && myByte != '"' && myByte != '/' && myByte != '\\' && myByte != '|' && myByte != '?' && myByte != '*') {
romName[myLength] = char(myByte);
myLength++;
} else if (char(sdBuffer[addr]) != 0) {
} else {
if (romName[myLength-1] == 0x5F) myLength--;
romName[myLength] = 0x5F;
myLength++;
}
myLength++;
}
// Strip trailing white space
for (unsigned int i = myLength - 1; i > 0; i--) {
if ((romName[i] != 0x5F) && (romName[i] != 0x20)) break;
romName[i] = 0x00;
myLength--;
}
// Get ROM version
romVersion = sdBuffer[0xBC];

18
Cart_Reader/N64.ino
View File

@ -2711,12 +2711,24 @@ void idCart() {
romVersion = sdBuffer[0x3F];
// Get name
byte myByte = 0;
byte myLength = 0;
for (unsigned int i = 0; i < 20; i++) {
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)) {
romName[myLength] = char(sdBuffer[0x20 + i]);
myLength++;
myByte = sdBuffer[0x20 + i];
if (isprint(myByte) && myByte != '<' && myByte != '>' && myByte != ':' && myByte != '"' && myByte != '/' && myByte != '\\' && myByte != '|' && myByte != '?' && myByte != '*') {
romName[myLength] = char(myByte);
} else {
if (romName[myLength-1] == 0x5F) myLength--;
romName[myLength] = 0x5F;
}
myLength++;
}
// Strip trailing white space
for (unsigned int i = myLength - 1; i > 0; i--) {
if ((romName[i] != 0x5F) && (romName[i] != 0x20)) break;
romName[i] = 0x00;
myLength--;
}
// If name consists out of all japanese characters use cart id

17
Cart_Reader/SNES.ino
View File

@ -1009,11 +1009,22 @@ boolean checkcart_SNES() {
byte myLength = 0;
for (unsigned int i = 0xFFC0; i < 0xFFD4; i++) {
myByte = snesHeader[i - headerStart];
if (((char(myByte) >= 48 && char(myByte) <= 57) || (char(myByte) >= 65 && char(myByte) <= 122)) && myLength < 15) {
if (isprint(myByte) && myByte != '<' && myByte != '>' && myByte != ':' && myByte != '"' && myByte != '/' && myByte != '\\' && myByte != '|' && myByte != '?' && myByte != '*') {
romName[myLength] = char(myByte);
myLength++;
} else {
if (romName[myLength-1] == 0x5F) myLength--;
romName[myLength] = 0x5F;
}
myLength++;
}
// Strip trailing white space
for (unsigned int i = myLength - 1; i > 0; i--) {
if ((romName[i] != 0x5F) && (romName[i] != 0x20)) break;
romName[i] = 0x00;
myLength--;
}
// If name consists out of all japanese characters use game code
if (myLength == 0) {
// Get rom code
@ -1225,7 +1236,7 @@ unsigned int calc_checksum (char* fileName, char* folder) {
}
boolean compare_checksum() {
print_Msg(F("Chksum..."));
print_Msg(F("Checksum..."));
display_Update();
strcpy(fileName, romName);