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fixed mapper 226

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forgot to set the high bit for bigger carts
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nsx0r 2022-11-11 10:53:13 +01:00 committed by GitHub
parent 7b1ff5f499
commit 39988d2b1c
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Cart_Reader/NES.ino
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@ -3155,6 +3155,7 @@ void readPRG(boolean readrom) {
case 226: case 226:
banks = int_pow(2, prgsize); banks = int_pow(2, prgsize);
for (int i = 0; i < banks; i += 2) { for (int i = 0; i < banks; i += 2) {
write_prg_byte(0x8001, (i & 0x40) >> 6);
write_prg_byte(0x8000, ((i & 0x20) << 2) | (i & 0x1F)); write_prg_byte(0x8000, ((i & 0x20) << 2) | (i & 0x1F));
for (word address = 0x0; address < 0x8000; address += 512) { for (word address = 0x0; address < 0x8000; address += 512) {
dumpPRG(base, address); dumpPRG(base, address);