Lines Matching refs:fifo_bytes
79 UINT16 fifo_bytes; member
598 if (ioasic.fifo_bytes != 0) in ioasic_fifo_r()
602 ioasic.fifo_bytes--; in ioasic_fifo_r()
605 if (LOG_FIFO && (ioasic.fifo_bytes < 4 || ioasic.fifo_bytes >= FIFO_SIZE - 4)) in ioasic_fifo_r()
606 log_cb(RETRO_LOG_DEBUG, LOGPRE "fifo_r(%04X): FIFO bytes = %d!\n", result, ioasic.fifo_bytes); in ioasic_fifo_r()
612 if (ioasic.fifo_bytes == 0 && ioasic.has_dcs) in ioasic_fifo_r()
632 if (ioasic.fifo_bytes == 0) in ioasic_fifo_status_r()
634 if (ioasic.fifo_bytes >= FIFO_SIZE/2) in ioasic_fifo_status_r()
636 if (ioasic.fifo_bytes >= FIFO_SIZE) in ioasic_fifo_status_r()
665 ioasic.fifo_bytes = 0; in ioasic_fifo_reset_w()
676 if (ioasic.fifo_bytes < FIFO_SIZE) in midway_ioasic_fifo_w()
679 ioasic.fifo_bytes++; in midway_ioasic_fifo_w()
681 if (LOG_FIFO && (ioasic.fifo_bytes < 4 || ioasic.fifo_bytes >= FIFO_SIZE - 4)) in midway_ioasic_fifo_w()
682 log_cb(RETRO_LOG_DEBUG, LOGPRE "fifo_w(%04X): FIFO bytes = %d!\n", data, ioasic.fifo_bytes); in midway_ioasic_fifo_w()