mirror of
https://github.com/PCSX2/pcsx2-sourceforge.git
synced 2026-02-04 19:31:17 +01:00
68 lines
1.3 KiB
C
68 lines
1.3 KiB
C
// DVR code is dummy
|
|
|
|
#include <stdio.h>
|
|
#include "DEV9.h"
|
|
|
|
#define DEV9_DVR_LOG DEV9_LOG
|
|
|
|
void CALLBACK DVRinit(){
|
|
}
|
|
|
|
u32 CALLBACK DVRread32(u32 addr, int size) {
|
|
switch(addr) {
|
|
case DVR_R_STAT:
|
|
#ifdef DEV9_DVR_LOG
|
|
DEV9_DVR_LOG("*DVR STAT %dbit read\n", size*8);
|
|
#endif
|
|
return dev9Ru32(addr);
|
|
|
|
case DVR_R_ACK:
|
|
#ifdef DEV9_DVR_LOG
|
|
DEV9_DVR_LOG("*DVR ACK %dbit read\n", size*8);
|
|
#endif
|
|
return dev9Ru32(addr);
|
|
|
|
case DVR_R_MASK:
|
|
#ifdef DEV9_DVR_LOG
|
|
DEV9_DVR_LOG("*DVR MASK %dbit read\n", size*8);
|
|
#endif
|
|
return dev9Ru32(addr);
|
|
|
|
case DVR_R_TASK:
|
|
#ifdef DEV9_DVR_LOG
|
|
DEV9_DVR_LOG("*DVR TASK %dbit read\n", size*8);
|
|
#endif
|
|
return 0x3E;
|
|
|
|
default:
|
|
#ifdef DEV9_DVR_LOG
|
|
DEV9_DVR_LOG("*DVR Unkwnown %dbit read at address %lx\n", size*8, addr);
|
|
#endif
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
void CALLBACK DVRwrite32(u32 addr, u32 value, int size) {
|
|
|
|
switch(addr & 0x1FFFFFFF) {
|
|
case DVR_R_ACK:
|
|
#ifdef DEV9_DVR_LOG
|
|
DEV9_DVR_LOG("*DVR ACK %dbit write 0x%08lX\n", size*8, value);
|
|
#endif
|
|
dev9Ru32(DVR_R_STAT) &= ~value;//ack the intrs
|
|
break;
|
|
|
|
case DVR_R_MASK:
|
|
#ifdef DEV9_DVR_LOG
|
|
DEV9_DVR_LOG("*DVR MASK %dbit write 0x%08lX\n", size*8, value);
|
|
#endif
|
|
break;
|
|
|
|
default:
|
|
#ifdef DEV9_DVR_LOG
|
|
DEV9_DVR_LOG("*DVR Unkwnown %dbit write at address 0x%08lX= 0x%08lX\n", size*8, addr, value);
|
|
#endif
|
|
break;
|
|
}
|
|
}
|