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fixed mapper 225/255

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i finally got 2 carts to confirm this is working with this fix
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nsx0r 2022-11-11 12:08:17 +01:00 committed by GitHub
parent 662d1b25bf
commit cf8e3f9b21
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1 changed files with 6 additions and 6 deletions
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12
Cart_Reader/NES.ino
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@ -115,7 +115,7 @@ static const byte PROGMEM mapsize[] = {
207, 4, 4, 5, 5, 0, 0, // taito x1-005 variant (fudou myouou den)
210, 3, 5, 5, 6, 0, 0, // namco 175/340
213, 1, 6, 1, 6, 0, 0, // BMC-GKB (C)NROM-based multicarts, duplicate of mapper 58 [UNLICENSED]
225, 7, 7, 8, 8, 0, 0, // ET-4310 (FC) + K-1010 (NES) [UNLICENSED]
225, 4, 7, 5, 8, 0, 0, // ET-4310 (FC) + K-1010 (NES) [UNLICENSED]
226, 6, 7, 0, 0, 0, 0, // BMC-76IN1, BMC-SUPER42IN1, BMC-GHOSTBUSTERS63IN1 [UNLICENSED]
228, 4, 7, 5, 7, 0, 0, // Action 52 + Cheetahmen II [UNLICENSED]
229, 5, 5, 6, 6, 0, 0, // BMC 31-IN-1 [UNLICENSED]
@ -124,7 +124,7 @@ static const byte PROGMEM mapsize[] = {
240, 1, 5, 1, 5, 0, 3, // C&E Bootleg Board (Sheng Huo Lie Zhuan, Jing Ke Xin Zhuan) [UNLICENSED]
242, 5, 5, 0, 0, 0, 0, // ET-113 [UNLICENSED]
246, 5, 5, 7, 7, 0, 0, // C&E Feng Shen Bang [UNLICENSED]
255, 7, 7, 8, 8, 0, 0, // 110-in-1 multicart (same as 225) [UNLICENSED]
255, 4, 7, 5, 8, 0, 0, // 110-in-1 multicart (same as 225) [UNLICENSED]
};
const char _file_name_no_number_fmt[] PROGMEM = "%s.%s";
@ -3143,9 +3143,9 @@ void readPRG(boolean readrom) {
case 225:
case 255:
banks = int_pow(2, prgsize) / 2;
for (int i = 0; i < banks; i++) {
write_prg_byte(0x8000 + (i << 6), i << 6);
banks = int_pow(2, prgsize);
for (int i = 0; i < banks; i += 2) {
write_prg_byte(0x8000 + (((i & 0x40) << 8) | ((i & 0x3F) << 6)), 0);
for (word address = 0x0; address < 0x8000; address += 512) {
dumpPRG(base, address);
}
@ -3985,7 +3985,7 @@ void readCHR(boolean readrom) {
case 255:
banks = int_pow(2, chrsize) / 2;
for (int i = 0; i < banks; i++) {
write_prg_byte(0x8000 + i, i);
write_prg_byte(0x8000 + (((i & 0x40) << 8) | (i & 0x3F)), 0);
for (word address = 0x0; address < 0x2000; address += 512) {
dumpCHR(address);
}