Lines Matching refs:rx_dma_channel
90 uint8_t rx_dma_channel; member
573 dma_reload(config->dma_dev, config->rx_dma_channel, 0, in uart_esp32_dma_rx_done()
576 dma_start(config->dma_dev, config->rx_dma_channel); in uart_esp32_dma_rx_done()
620 dma_reload(config->dma_dev, config->rx_dma_channel, 0, (uint32_t)data->async.rx_buf, in uart_esp32_dma_rx_done()
622 dma_start(config->dma_dev, config->rx_dma_channel); in uart_esp32_dma_rx_done()
805 if (config->rx_dma_channel == 0xFF) { in uart_esp32_async_rx_enable()
810 err = dma_get_status(config->dma_dev, config->rx_dma_channel, &dma_status); in uart_esp32_async_rx_enable()
836 err = dma_config(config->dma_dev, config->rx_dma_channel, &dma_cfg); in uart_esp32_async_rx_enable()
848 err = dma_start(config->dma_dev, config->rx_dma_channel); in uart_esp32_async_rx_enable()
894 err = dma_stop(config->dma_dev, config->rx_dma_channel); in uart_esp32_async_rx_disable()
1031 .rx_dma_channel = ESP32_DT_INST_DMA_CELL(n, rx, channel)