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GB: More logging

This commit is contained in:
Jeffrey Pfau 2016-01-26 02:25:45 -08:00
parent c9d0f651b6
commit 20b2e8af7e
2 changed files with 8 additions and 2 deletions
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8
src/gb/io.c
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@ -58,7 +58,9 @@ void GBIOWrite(struct GB* gb, unsigned address, uint8_t value) {
case REG_TIMA:
// ???
return;
case REG_JOYP:
case REG_TMA:
case REG_LYC:
// Handled transparently by the registers
break;
case REG_TAC:
@ -93,7 +95,7 @@ void GBIOWrite(struct GB* gb, unsigned address, uint8_t value) {
GBUpdateIRQs(gb);
return;
default:
// TODO: Log
mLOG(GB_MBC, STUB, "Writing to unknown register FF%02X:%02X", address, value);
if (address >= GB_SIZE_IO) {
return;
}
@ -130,11 +132,13 @@ uint8_t GBIORead(struct GB* gb, unsigned address) {
case REG_TIMA:
case REG_TMA:
case REG_TAC:
case REG_LCDC:
case REG_LY:
case REG_LYC:
// Handled transparently by the registers
break;
default:
// TODO: Log
mLOG(GB_MBC, STUB, "Reading from unknown register FF%02X", address);
if (address >= GB_SIZE_IO) {
return 0;
}

2
src/gb/memory.c
View File

@ -374,6 +374,8 @@ void _GBMBC3(struct GBMemory* memory, uint16_t address, uint8_t value) {
case 0x2:
if (value < 4) {
_switchSramBank(memory, value);
} else {
mLOG(GB_MBC, STUB, "MBC3 RTC unimplemented", value);
}
break;
}