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Added NES mapper 60

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Added NES mapper 60 for reset-based NROM-128 4-in-1 multicarts.
Tested working on 7 different NES carts.
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nsx0r 2022-10-22 09:01:18 +02:00 committed by GitHub
parent 3b0a046d79
commit 707b314a7a
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 25 additions and 1 deletions
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26
Cart_Reader/NES.ino
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@ -59,7 +59,8 @@ static const byte PROGMEM mapsize[] = {
45, 3, 6, 0, 8, 0, 0, // ga23c asic multicart [UNLICENSED]
47, 4, 4, 6, 6, 0, 0, // (super spike vball + world cup)
48, 3, 4, 6, 6, 0, 0, // taito tc0690
62, 7, 7, 8, 8, 0, 0, // K-1017P [UNLICENSED]
60, 2, 2, 3, 3, 0, 0, // Reset-based NROM-128 4-in-1 multicarts [UNLICENSED]
62, 7, 7, 8, 8, 0, 0, // K-1017P [UNLICENSED]
64, 2, 3, 4, 5, 0, 0, // tengen rambo-1 [UNLICENSED]
65, 3, 4, 5, 6, 0, 0, // irem h-3001
66, 2, 3, 2, 3, 0, 0, // gxrom/mhrom
@ -3233,6 +3234,19 @@ void readPRG(boolean readrom) {
}
break;
case 60:
for (word address = 0; address < 0x4000; address += 512) {
dumpPRG(base, address);
}
for (int i = 0; i < 3; i++) {
write_prg_byte(0x8D8D, i);
delay(500);
for (word address = 0; address < 0x4000; address += 512) {
dumpPRG(base, address);
}
}
break;
case 66: // 64K/128K
banks = int_pow(2, prgsize) / 2;
for (int i = 0; i < banks; i++) { // 64K/128K
@ -3877,6 +3891,16 @@ void readCHR(boolean readrom) {
}
break;
case 60:
for (int i = 0; i < 4; i++) {
write_prg_byte(0x8D8D, i);
delay(500);
for (word address = 0x0; address < 0x2000; address += 512) {
dumpCHR(address);
}
}
break;
case 62:
banks = int_pow(2, chrsize) / 2;
for (int i = 0; i < banks; i++) {