Lines Matching refs:bufsz
344 if (rx_fifo->get_index >= serial->config.bufsz) rx_fifo->get_index = 0; in _serial_int_rx()
421 return (rx_fifo->is_full == RT_FALSE ? 0 : serial->config.bufsz); in _serial_fifo_calc_recved_len()
431 return serial->config.bufsz - (rx_fifo->get_index - rx_fifo->put_index); in _serial_fifo_calc_recved_len()
466 if (rx_fifo->get_index >= serial->config.bufsz) in rt_dma_recv_update_get_index()
468 rx_fifo->get_index %= serial->config.bufsz; in rt_dma_recv_update_get_index()
488 if (rx_fifo->put_index >= serial->config.bufsz) in rt_dma_recv_update_put_index()
490 rx_fifo->put_index %= serial->config.bufsz; in rt_dma_recv_update_put_index()
504 if (rx_fifo->put_index >= serial->config.bufsz) in rt_dma_recv_update_put_index()
506 rx_fifo->put_index %= serial->config.bufsz; in rt_dma_recv_update_put_index()
531 if (serial->config.bufsz == 0) in _serial_dma_rx()
565 if (rx_fifo->get_index + recv_len < serial->config.bufsz) in _serial_dma_rx()
570 serial->config.bufsz - rx_fifo->get_index); in _serial_dma_rx()
571 rt_memcpy(data + serial->config.bufsz - rx_fifo->get_index, rx_fifo->buffer, in _serial_dma_rx()
572 recv_len + rx_fifo->get_index - serial->config.bufsz); in _serial_dma_rx()
680 serial->config.bufsz); in rt_serial_open()
683 rt_memset(rx_fifo->buffer, 0, serial->config.bufsz); in rt_serial_open()
696 if (serial->config.bufsz == 0) { in rt_serial_open()
708 serial->config.bufsz); in rt_serial_open()
711 rt_memset(rx_fifo->buffer, 0, serial->config.bufsz); in rt_serial_open()
823 if (serial->config.bufsz == 0) in rt_serial_close()
1093 if (pconfig->bufsz != serial->config.bufsz && serial->parent.ref_count) in rt_serial_control()
1461 if (rx_fifo->put_index >= serial->config.bufsz) rx_fifo->put_index = 0; in rt_hw_serial_isr()
1488 (serial->config.bufsz - (rx_fifo->get_index - rx_fifo->put_index)); in rt_hw_serial_isr()
1543 if (serial->config.bufsz == 0) in rt_hw_serial_isr()