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Fix NES mapper selection

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This commit is contained in:
sanni 2022-11-18 10:46:13 +01:00
parent 4fad4463e9
commit 46dd333bd4
3 changed files with 15 additions and 16 deletions
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10
Cart_Reader/Cart_Reader.ino
View File

@ -4,8 +4,8 @@
This project represents a community-driven effort to provide
an easy to build and easy to modify cartridge dumper.
Date: 12.11.2022
Version: 11.3
Date: 18.11.2022
Version: 11.4
SD lib: https://github.com/greiman/SdFat
LCD lib: https://github.com/olikraus/u8g2
@ -15,7 +15,7 @@
RTC lib: https://github.com/adafruit/RTClib
Frequency lib: https://github.com/PaulStoffregen/FreqCount
Compiled with Arduino IDE 2.0.1
Compiled with Arduino IDE 2.0.2
Thanks to:
MichlK - ROM Reader for Super Nintendo
@ -38,7 +38,7 @@
jiyunomegami, splash5, Kreeblah, ramapcsx2, PsyK0p4T, Dakkaron, majorpbx, Pickle, sdhizumi,
Uzlopak, sakman55, Tombo89, scrap-a, borti4938, vogelfreiheit, CaitSith2, Modman,
philenotfound, karimhadjsalem, nsx0r, ducky92, niklasweber, Lesserkuma, BacteriaMage,
vpelletier
vpelletier, Ancyker
And to nocash for figuring out the secrets of the SFC Nintendo Power cartridge.
@ -57,7 +57,7 @@
**********************************************************************************/
char ver[5] = "11.3";
char ver[5] = "11.4";
//******************************************
// !!! CHOOSE HARDWARE VERSION !!!

1
Cart_Reader/MD.ino
View File

@ -1415,7 +1415,6 @@ void readROM_MD() {
compareCRC("32x.txt", 0, 1, 0);
else
compareCRC("md.txt", 0, 1, 0);
}
/******************************************

20
Cart_Reader/NES.ino
View File

@ -566,7 +566,7 @@ void getMapping() {
}
}
if (database.available()) {
browseDatabase = false;
browseDatabase = true;
} else {
// File searched until end but nothing found
println_Msg(F(""));
@ -2921,7 +2921,7 @@ void readPRG(boolean readrom) {
case 154: // 128K
case 206: // 32/64/128K
banks = int_pow(2, prgsize) * 2;
for (int i = 0; i < banks-2; i += 2) {
for (int i = 0; i < banks - 2; i += 2) {
write_prg_byte(0x8000, 6);
write_prg_byte(0x8001, i);
write_prg_byte(0x8000, 7);
@ -2931,8 +2931,8 @@ void readPRG(boolean readrom) {
}
}
for (word address = 0x4000; address < 0x8000; address += 512) {
dumpPRG(base, address);
}
dumpPRG(base, address);
}
break;
case 79:
@ -3066,7 +3066,7 @@ void readPRG(boolean readrom) {
}
}
break;
case 111:
banks = int_pow(2, prgsize) / 2;
for (int i = 0; i < banks; i++) {
@ -3152,7 +3152,7 @@ void readPRG(boolean readrom) {
}
}
break;
case 226:
banks = int_pow(2, prgsize);
for (int i = 0; i < banks; i += 2) {
@ -3163,16 +3163,16 @@ void readPRG(boolean readrom) {
}
}
break;
case 228:
banks = int_pow(2, prgsize);
for (int i = 0; i < banks; i += 2) { // up to 1024k PRG
for (int i = 0; i < banks; i += 2) { // up to 1024k PRG
write_prg_byte(0x8000 + ((i & 0x3F) << 6), 0);
for (word address = 0x0; address < 0x8000; address += 512) {
dumpPRG(base, address);
}
}
if (prgsize > 6) { // reading the 3rd 512k PRG chip (Action 52)
if (prgsize > 6) { // reading the 3rd 512k PRG chip (Action 52)
for (int i = 0; i < 32; i += 2) {
write_prg_byte(0x9800 + ((i & 0x1F) << 6), 0);
for (word address = 0x0; address < 0x8000; address += 512) {
@ -3992,7 +3992,7 @@ void readCHR(boolean readrom) {
}
}
break;
case 228:
banks = int_pow(2, chrsize) / 2;
for (int i = 0; i < banks; i++) {