Searched refs:s_tx_channel (Results 1 – 1 of 1) sorted by relevance
126 static DRAM_ATTR gdma_channel_handle_t s_tx_channel; variable242 assert(dma_chan == s_tx_channel); in hci_uart_tl_tx_eof_callback()430 gdma_start(s_tx_channel, (intptr_t)(uart_env.tx.link_head)); in hci_driver_uart_dma_tx_start()447 ESP_ERROR_CHECK(gdma_new_channel(&tx_channel_config, &s_tx_channel)); in hci_driver_uart_dma_install()450 .sibling_chan = s_tx_channel, in hci_driver_uart_dma_install()454 gdma_connect(s_tx_channel, GDMA_MAKE_TRIGGER(GDMA_TRIG_PERIPH_UHCI, 0)); in hci_driver_uart_dma_install()461 gdma_apply_strategy(s_tx_channel, &strategy_config); in hci_driver_uart_dma_install()472 gdma_register_tx_event_callbacks(s_tx_channel, &tx_cbs, NULL); in hci_driver_uart_dma_install()
