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Searched refs:rx_dma (Results 1 – 1 of 1) sorted by relevance

/components/drivers/serial/
A Ddev_serial.c534 struct rt_serial_rx_dma *rx_dma; in _serial_dma_rx() local
537 RT_ASSERT(rx_dma != RT_NULL); in _serial_dma_rx()
539 if (rx_dma->activated != RT_TRUE) in _serial_dma_rx()
541 rx_dma->activated = RT_TRUE; in _serial_dma_rx()
700 RT_ASSERT(rx_dma != RT_NULL); in rt_serial_open()
701 rx_dma->activated = RT_FALSE; in rt_serial_open()
703 serial->serial_rx = rx_dma; in rt_serial_open()
825 struct rt_serial_rx_dma* rx_dma; in rt_serial_close() local
828 RT_ASSERT(rx_dma != RT_NULL); in rt_serial_close()
830 rt_free(rx_dma); in rt_serial_close()
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