2019-08-25 04:46:40 +00:00
|
|
|
#include "libultra_internal.h"
|
|
|
|
#include "hardware.h"
|
|
|
|
|
|
|
|
s32 __osSpDeviceBusy() {
|
|
|
|
register u32 status = HW_REG(SP_STATUS_REG, u32);
|
2019-09-01 19:50:50 +00:00
|
|
|
if (status & (SPSTATUS_IO_FULL | SPSTATUS_DMA_FULL | SPSTATUS_DMA_BUSY)) {
|
2019-08-25 04:46:40 +00:00
|
|
|
return 1;
|
2019-09-01 19:50:50 +00:00
|
|
|
}
|
2019-08-25 04:46:40 +00:00
|
|
|
return 0;
|
|
|
|
}
|