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DS Memory: Add 8-bit I/O loading for ARM7

This commit is contained in:
Vicki Pfau 2017-03-08 10:49:41 -08:00
parent 75e6fcaecb
commit 414152d148
1 changed files with 3 additions and 0 deletions
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3
src/ds/memory.c
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@ -387,6 +387,9 @@ uint32_t DS7Load8(struct ARMCore* cpu, uint32_t address, int* cycleCounter) {
int wait = ds->ds7.memory.waitstatesNonseq16[address >> DS_BASE_OFFSET];
switch (address >> DS_BASE_OFFSET) {
case DS7_REGION_BIOS:
value = ((uint8_t*) memory->bios7)[address & (DS7_SIZE_BIOS - 1)];
break;
case DS_REGION_WORKING_RAM:
if (address >= DS7_BASE_WORKING_RAM || !ds->memory.wramSize7) {
value = ((uint8_t*) memory->wram7)[address & (DS7_SIZE_WORKING_RAM - 1)];