ShuriZma
/
mgba
mirror of https://github.com/mgba-emu/mgba.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

DS I/O: Add DSIOWrite32

This commit is contained in:
Vicki Pfau 2017-02-20 21:56:04 -08:00
parent 47941dd878
commit 035998e3f0
1 changed files with 45 additions and 45 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

90
src/ds/io.c
View File

@ -124,6 +124,45 @@ static uint32_t DSIOWrite(struct DSCommon* dscore, uint32_t address, uint16_t va
return value | 0x10000;
}
uint32_t DSIOWrite32(struct DSCommon* dscore, uint32_t address, uint32_t value) {
switch (address) {
case DS_REG_DMA0SAD_LO:
value = DSDMAWriteSAD(dscore, 0, value);
break;
case DS_REG_DMA1SAD_LO:
value = DSDMAWriteSAD(dscore, 1, value);
break;
case DS_REG_DMA2SAD_LO:
value = DSDMAWriteSAD(dscore, 2, value);
break;
case DS_REG_DMA3SAD_LO:
value = DSDMAWriteSAD(dscore, 3, value);
break;
case DS_REG_DMA0DAD_LO:
value = DSDMAWriteDAD(dscore, 0, value);
break;
case DS_REG_DMA1DAD_LO:
value = DSDMAWriteDAD(dscore, 1, value);
break;
case DS_REG_DMA2DAD_LO:
value = DSDMAWriteDAD(dscore, 2, value);
break;
case DS_REG_DMA3DAD_LO:
value = DSDMAWriteDAD(dscore, 3, value);
break;
case DS_REG_IPCFIFOSEND_LO:
DSIPCWriteFIFO(dscore, value);
break;
case DS_REG_IE_LO:
DSWriteIE(dscore->cpu, dscore->memory.io, value);
break;
}
return value;
}
static uint16_t DSIOReadKeyInput(struct DS* ds) {
uint16_t input = 0x3FF;
if (ds->keyCallback) {
@ -215,29 +254,16 @@ void DS7IOWrite8(struct DS* ds, uint32_t address, uint8_t value) {
void DS7IOWrite32(struct DS* ds, uint32_t address, uint32_t value) {
switch (address) {
case DS_REG_DMA0SAD_LO:
value = DSDMAWriteSAD(&ds->ds7, 0, value);
break;
case DS_REG_DMA1SAD_LO:
value = DSDMAWriteSAD(&ds->ds7, 1, value);
break;
case DS_REG_DMA2SAD_LO:
value = DSDMAWriteSAD(&ds->ds7, 2, value);
break;
case DS_REG_DMA3SAD_LO:
value = DSDMAWriteSAD(&ds->ds7, 3, value);
break;
case DS_REG_DMA0DAD_LO:
value = DSDMAWriteDAD(&ds->ds7, 0, value);
break;
case DS_REG_DMA1DAD_LO:
value = DSDMAWriteDAD(&ds->ds7, 1, value);
break;
case DS_REG_DMA2DAD_LO:
value = DSDMAWriteDAD(&ds->ds7, 2, value);
break;
case DS_REG_DMA3DAD_LO:
value = DSDMAWriteDAD(&ds->ds7, 3, value);
case DS_REG_IPCFIFOSEND_LO:
case DS_REG_IE_LO:
value = DSIOWrite32(&ds->ds7, address, value);
break;
case DS_REG_DMA0CNT_LO:
@ -252,13 +278,6 @@ void DS7IOWrite32(struct DS* ds, uint32_t address, uint32_t value) {
case DS_REG_DMA3CNT_LO:
DS7DMAWriteCNT(&ds->ds7, 3, value);
break;
case DS_REG_IPCFIFOSEND_LO:
DSIPCWriteFIFO(&ds->ds7, value);
break;
case DS_REG_IE_LO:
DSWriteIE(ds->ds7.cpu, ds->ds7.memory.io, value);
break;
default:
DS7IOWrite(ds, address, value & 0xFFFF);
DS7IOWrite(ds, address | 2, value >> 16);
@ -405,29 +424,16 @@ void DS9IOWrite8(struct DS* ds, uint32_t address, uint8_t value) {
void DS9IOWrite32(struct DS* ds, uint32_t address, uint32_t value) {
switch (address) {
case DS_REG_DMA0SAD_LO:
value = DSDMAWriteSAD(&ds->ds9, 0, value);
break;
case DS_REG_DMA1SAD_LO:
value = DSDMAWriteSAD(&ds->ds9, 1, value);
break;
case DS_REG_DMA2SAD_LO:
value = DSDMAWriteSAD(&ds->ds9, 2, value);
break;
case DS_REG_DMA3SAD_LO:
value = DSDMAWriteSAD(&ds->ds9, 3, value);
break;
case DS_REG_DMA0DAD_LO:
value = DSDMAWriteDAD(&ds->ds9, 0, value);
break;
case DS_REG_DMA1DAD_LO:
value = DSDMAWriteDAD(&ds->ds9, 1, value);
break;
case DS_REG_DMA2DAD_LO:
value = DSDMAWriteDAD(&ds->ds9, 2, value);
break;
case DS_REG_DMA3DAD_LO:
value = DSDMAWriteDAD(&ds->ds9, 3, value);
case DS_REG_IPCFIFOSEND_LO:
case DS_REG_IE_LO:
value = DSIOWrite32(&ds->ds9, address, value);
break;
case DS_REG_DMA0CNT_LO:
@ -443,12 +449,6 @@ void DS9IOWrite32(struct DS* ds, uint32_t address, uint32_t value) {
DS9DMAWriteCNT(&ds->ds9, 3, value);
break;
case DS_REG_IPCFIFOSEND_LO:
DSIPCWriteFIFO(&ds->ds9, value);
break;
case DS_REG_IE_LO:
DSWriteIE(ds->ds9.cpu, ds->ds9.memory.io, value);
break;
default:
DS9IOWrite(ds, address, value & 0xFFFF);
DS9IOWrite(ds, address | 2, value >> 16);