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Searched refs:rx_next_buffer (Results 1 – 4 of 4) sorted by relevance

/Zephyr-latest/drivers/serial/
Duart_stm32.h104 uint8_t *rx_next_buffer; member
Duart_renesas_ra8_sci_b.c58 uint8_t *rx_next_buffer; member
496 if (data->rx_next_buffer != NULL) { in async_replace_rx_buffer()
497 data->rx_buffer = data->rx_next_buffer; in async_replace_rx_buffer()
502 data->rx_next_buffer = NULL; in async_replace_rx_buffer()
534 if (data->rx_next_buffer == NULL) { in async_release_rx_next_buffer()
540 .data.rx.buf = (uint8_t *)data->rx_next_buffer, in async_release_rx_next_buffer()
544 data->rx_next_buffer = NULL; in async_release_rx_next_buffer()
742 data->rx_next_buffer = buf; in uart_ra_sci_b_async_rx_buf_rsp()
Duart_xmc4xxx.c70 uint8_t *rx_next_buffer; member
408 if (buffer_type == NEXT_BUFFER && !data->rx_next_buffer) { in async_evt_rx_release_buffer()
417 event.data.rx_buf.buf = data->rx_next_buffer; in async_evt_rx_release_buffer()
418 data->rx_next_buffer = NULL; in async_evt_rx_release_buffer()
755 if (!data->rx_next_buffer) { in uart_xmc4xxx_dma_rx_cb()
762 data->dma_rx.buffer = data->rx_next_buffer; in uart_xmc4xxx_dma_rx_cb()
766 data->rx_next_buffer = NULL; in uart_xmc4xxx_dma_rx_cb()
876 data->rx_next_buffer = buf; in uart_xmc4xxx_rx_buf_rsp()
Duart_stm32.c1430 if (data->rx_next_buffer) { in uart_stm32_async_rx_disable()
1433 .data.rx_buf.buf = data->rx_next_buffer, in uart_stm32_async_rx_disable()
1438 data->rx_next_buffer = NULL; in uart_stm32_async_rx_disable()
1487 data->dma_rx.buffer = data->rx_next_buffer; in uart_stm32_dma_replace_buffer()
1491 data->rx_next_buffer = NULL; in uart_stm32_dma_replace_buffer()
1525 if (data->rx_next_buffer != NULL) { in uart_stm32_dma_rx_cb()
1754 if (data->rx_next_buffer != NULL) { in uart_stm32_async_rx_buf_rsp()
1765 data->rx_next_buffer = buf; in uart_stm32_async_rx_buf_rsp()
1839 data->rx_next_buffer = NULL; in uart_stm32_async_init()