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added NES mapper 11

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added NES mapper 11 (Color Dreams)
tested working with Shockwave
This commit is contained in:
nsx0r 2022-10-12 23:07:43 +02:00 committed by GitHub
parent f6c239ecfe
commit e279359f16
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 23 additions and 2 deletions
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25
Cart_Reader/NES.ino
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@ -39,6 +39,7 @@ static const byte PROGMEM mapsize [] = {
7, 2, 4, 0, 0, 0, 0, // axrom
9, 3, 3, 5, 5, 0, 0, // mmc2 (punch out)
10, 3, 4, 4, 5, 1, 1, // mmc4 [sram r/w]
11, 1, 3, 1, 5, 0, 0, // Color Dreams [UNLICENSED]
13, 1, 1, 0, 0, 0, 0, // cprom (videomation)
16, 3, 4, 5, 6, 0, 1, // bandai x24c02 [eep r/w]
18, 3, 4, 5, 6, 0, 1, // jaleco ss8806 [sram r/w]
@ -3085,7 +3086,17 @@ void readPRG(boolean readrom) {
dumpPRG(base, address);
}
break;
case 11:
banks = int_pow(2, prgsize) / 2;
for (int i = 0; i < banks; i++) {
write_prg_byte(0xFFB0+i, i);
for (word address = 0x0; address < 0x8000; address += 512) {
dumpPRG(base, address);
}
}
break;
case 16:
case 159: // 128K/256K
banks = int_pow(2, prgsize);
@ -3625,7 +3636,17 @@ void readCHR(boolean readrom) {
}
}
break;
case 11:
banks = int_pow(2, chrsize) / 2;
for (int i = 0; i < banks; i++) {
write_prg_byte(0xFFB0+i, i << 4);
for (word address = 0x0; address < 0x2000; address += 512) {
dumpCHR(address);
}
}
break;
case 16:
case 159: // 128K/256K
banks = int_pow(2, chrsize) * 4;