BT848_RISC_COUNT
btread(BT848_RISC_COUNT));
rc = btread(BT848_RISC_COUNT);
rc = btread(BT848_RISC_COUNT);
stat>>28, btread(BT848_RISC_COUNT));
btread(BT848_RISC_COUNT));
btv->c.nr, btread(BT848_RISC_COUNT));