sm64pc/lib/src/osEepromLongRead.c

30 lines
784 B
C

#include "libultra_internal.h"
extern u64 osClockRate;
extern u8 D_80365D20;
extern u8 _osCont_numControllers;
extern OSTimer D_80365D28; // not sure what this is yet
extern OSMesgQueue _osContMesgQueue;
extern OSMesg _osContMesgBuff[4];
s32 osEepromLongRead(OSMesgQueue *mq, u8 address, u8 *buffer, int nbytes) {
s32 status = 0;
if (address > 0x40) {
return -1;
}
while (nbytes > 0) {
status = osEepromRead(mq, address, buffer);
if (status != 0) {
return status;
}
nbytes -= 8;
address += 1;
buffer += 8;
osSetTimer(&D_80365D28, 12000 * osClockRate / 1000000, 0, &_osContMesgQueue, _osContMesgBuff);
osRecvMesg(&_osContMesgQueue, NULL, OS_MESG_BLOCK);
}
return status;
}