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Add mapper 541

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This commit is contained in:
negativeExponent
2020-01-28 11:06:43 +08:00
parent dca5ff5a1a
commit 371e949ba1
3 changed files with 23 additions and 2 deletions
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19
src/boards/addrlatch.c
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@@ -472,6 +472,25 @@ void Mapper242_Init(CartInfo *info) {
Latch_Init(info, M242Sync, NULL, 0x0000, 0x8000, 0xFFFF, 1);
}
/*------------------ Map 541 ---------------------------*/
/* LittleCom 160-in-1 multicart */
static void M541Sync(void) {
if (latche & 2) {
/* NROM-128 */
setprg16(0x8000, latche >> 2);
setprg16(0xC000, latche >> 2);
} else {
/* NROM=256 */
setprg32(0x8000, latche >> 3);
}
setchr8(0);
setmirror(latche & 1);
}
void Mapper541_Init(CartInfo *info) {
Latch_Init(info, M541Sync, NULL, 0x0000, 0xC000, 0xFFFF, 0);
}
/*------------------ 190in1 ---------------------------*/
static void BMC190in1Sync(void) {