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desmume
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encapsuled wifi abilities in #ifdef EXPERIMENTAL_WIFI

This commit is contained in:
mightymax 2007-01-25 19:58:15 +00:00
parent 7e91c55b0a
commit a408099120
3 changed files with 43 additions and 30 deletions
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63
desmume/src/MMU.c
View File

@ -648,10 +648,12 @@ u16 FASTCALL MMU_read16(u32 proc, u32 adr)
// CFlash reading, Mic
if ((adr>=0x08800000)&&(adr<0x09900000))
return (unsigned short)cflash_read(adr);
#ifdef EXPERIMENTAL_WIFI
/* wifi mac access */
if ((proc==ARMCPU_ARM7) && (adr>=0x04800000)&&(adr<0x05000000))
return WIFI_read16(&wifiMac,adr) ;
#endif
adr &= 0x0FFFFFFF;
@ -1165,9 +1167,12 @@ void FASTCALL MMU_write16(u32 proc, u32 adr, u16 val)
return;
}
#ifdef EXPERIMENTAL_WIFI
/* wifi mac access */
if ((proc==ARMCPU_ARM7) && (adr>=0x04800000)&&(adr<0x05000000))
WIFI_write16(&wifiMac,adr,val) ;
#endif
adr &= 0x0FFFFFFF;
@ -1418,40 +1423,40 @@ void FASTCALL MMU_write16(u32 proc, u32 adr, u16 val)
return;
case REG_DISPB_BG2PA :
if(proc == ARMCPU_ARM9) GPU_setPA(SubScreen.gpu, 2, val);
return;
break;
case REG_DISPB_BG2PB :
if(proc == ARMCPU_ARM9) GPU_setPB(SubScreen.gpu, 2, val);
return;
break;
case REG_DISPB_BG2PC :
if(proc == ARMCPU_ARM9) GPU_setPC(SubScreen.gpu, 2, val);
return;
break;
case REG_DISPB_BG2PD :
if(proc == ARMCPU_ARM9) GPU_setPD(SubScreen.gpu, 2, val);
return;
break;
case REG_DISPA_BG3PA :
if(proc == ARMCPU_ARM9) GPU_setPA(MainScreen.gpu, 3, val);
return;
break;
case REG_DISPA_BG3PB :
if(proc == ARMCPU_ARM9) GPU_setPB(MainScreen.gpu, 3, val);
return;
break;
case REG_DISPA_BG3PC :
if(proc == ARMCPU_ARM9) GPU_setPC(MainScreen.gpu, 3, val);
return;
break;
case REG_DISPA_BG3PD :
if(proc == ARMCPU_ARM9) GPU_setPD(MainScreen.gpu, 3, val);
return;
break;
case REG_DISPB_BG3PA :
if(proc == ARMCPU_ARM9) GPU_setPA(SubScreen.gpu, 3, val);
return;
break;
case REG_DISPB_BG3PB :
if(proc == ARMCPU_ARM9) GPU_setPB(SubScreen.gpu, 3, val);
return;
break;
case REG_DISPB_BG3PC :
if(proc == ARMCPU_ARM9) GPU_setPC(SubScreen.gpu, 3, val);
return;
break;
case REG_DISPB_BG3PD :
if(proc == ARMCPU_ARM9) GPU_setPD(SubScreen.gpu, 3, val);
return;
break;
case REG_DISPA_BG2XL :
if(proc == ARMCPU_ARM9) GPU_setXL(MainScreen.gpu, 2, val);
return;
@ -2028,53 +2033,53 @@ void FASTCALL MMU_write32(u32 proc, u32 adr, u32 val)
#endif
case REG_DISPA_BG2PA :
if (proc == ARMCPU_ARM9) GPU_setPAPB(MainScreen.gpu, 2, val);
return;
break;
case REG_DISPA_BG2PC :
if (proc == ARMCPU_ARM9) GPU_setPCPD(MainScreen.gpu, 2, val);
return;
break;
case REG_DISPB_BG2PA :
if (proc == ARMCPU_ARM9) GPU_setPAPB(SubScreen.gpu, 2, val);
return;
break;
case REG_DISPB_BG2PC :
if (proc == ARMCPU_ARM9) GPU_setPCPD(SubScreen.gpu, 2, val);
return;
break;
case REG_DISPA_BG3PA :
if (proc == ARMCPU_ARM9) GPU_setPAPB(MainScreen.gpu, 3, val);
return;
break;
case REG_DISPA_BG3PC :
if (proc == ARMCPU_ARM9) GPU_setPCPD(MainScreen.gpu, 3, val);
return;
break;
case REG_DISPB_BG3PA :
if (proc == ARMCPU_ARM9) GPU_setPAPB(SubScreen.gpu, 3, val);
return;
break;
case REG_DISPB_BG3PC :
if (proc == ARMCPU_ARM9) GPU_setPCPD(SubScreen.gpu, 3, val);
return;
break;
case REG_DISPA_BG2XL :
if (proc == ARMCPU_ARM9) GPU_setX(MainScreen.gpu, 2, val);
return;
break;
case REG_DISPA_BG2YL :
if (proc == ARMCPU_ARM9) GPU_setY(MainScreen.gpu, 2, val);
return;
break;
case REG_DISPB_BG2XL :
if (proc == ARMCPU_ARM9) GPU_setX(SubScreen.gpu, 2, val);
return;
break;
case REG_DISPB_BG2YL :
if (proc == ARMCPU_ARM9) GPU_setY(SubScreen.gpu, 2, val);
return;
break;
case REG_DISPA_BG3XL :
if (proc == ARMCPU_ARM9) GPU_setX(MainScreen.gpu, 3, val);
return;
break;
case REG_DISPA_BG3YL :
if (proc == ARMCPU_ARM9) GPU_setY(MainScreen.gpu, 3, val);
return;
break;
case REG_DISPB_BG3XL :
if (proc == ARMCPU_ARM9) GPU_setX(SubScreen.gpu, 3, val);
return;
break;
case REG_DISPB_BG3YL :
if (proc == ARMCPU_ARM9) GPU_setY(SubScreen.gpu, 3, val);
return;
break;
case REG_DISPA_BG0HOFS :
if (proc == ARMCPU_ARM9) GPU_scrollXY(MainScreen.gpu, 0, val);
return;

5
desmume/src/NDSSystem.c
View File

@ -45,7 +45,9 @@ int NDS_Init(void) {
if (SPU_Init(SNDCORE_DUMMY, 735) != 0)
return -1;
#ifdef EXPERIMENTAL_WIFI
WIFI_Init(&wifiMac) ;
#endif
return 0;
}
@ -522,6 +524,8 @@ int NDS_WriteBMP(const char *filename)
/* creates an firmware flash image, which contains all needed info to initiate a wifi connection */
int NDS_CreateDummyFirmware(void)
{
#ifdef EXPERIMENTAL_WIFI
memcpy(MMU.fw.data+0x36,FW_Mac,sizeof(FW_Mac)) ;
memcpy(MMU.fw.data+0x44,FW_WIFIInit,sizeof(FW_WIFIInit)) ;
MMU.fw.data[0x41] = 18 ; /* bits per RF value */
@ -532,6 +536,7 @@ int NDS_CreateDummyFirmware(void)
memcpy(MMU.fw.data+0x146,FW_BBChannel,sizeof(FW_BBChannel)) ;
memcpy(MMU.fw.data+0x03FA40,FW_WFCProfile,sizeof(FW_WFCProfile)) ;
#endif
}
int NDS_LoadFirmware(const char *filename)

5
desmume/src/NDSSystem.h
View File

@ -203,12 +203,15 @@ int NDS_CreateDummyFirmware(void);
nds.ARM9Cycle += armcpu_exec(&NDS_ARM9);
}
#ifdef EXPERIMENTAL_WIFI
if((nds.ARM7Cycle % 0x3F03) == 0)
{
/* 3F03 arm7 cyles = ~1usec */
WIFI_usTrigger(&wifiMac) ;
}
if(nds.ARM7Cycle<=nds.cycles)
#endif
if(nds.ARM7Cycle<=nds.cycles)
{
#ifdef LOG_ARM7
if(logcount==1){