676 esp_err_t uart_param_config(uart_port_t uart_num, const uart_config_t *uart_config)  in uart_param_config()  argument
679     ESP_RETURN_ON_FALSE((uart_config), ESP_FAIL, UART_TAG, "param null");  in uart_param_config()
680 …ESP_RETURN_ON_FALSE((uart_config->rx_flow_ctrl_thresh < SOC_UART_FIFO_LEN), ESP_FAIL, UART_TAG, "r…  in uart_param_config()
681 …ESP_RETURN_ON_FALSE((uart_config->flow_ctrl < UART_HW_FLOWCTRL_MAX), ESP_FAIL, UART_TAG, "hw_flowc…  in uart_param_config()
682 …ESP_RETURN_ON_FALSE((uart_config->data_bits < UART_DATA_BITS_MAX), ESP_FAIL, UART_TAG, "data bit e…  in uart_param_config()
684 …uart_sclk_t clk_src = (uart_config->source_clk) ? uart_config->source_clk : UART_SCLK_DEFAULT; // …  in uart_param_config()
696     uart_hal_set_baudrate(&(uart_context[uart_num].hal), uart_config->baud_rate, sclk_freq);  in uart_param_config()
697     uart_hal_set_parity(&(uart_context[uart_num].hal), uart_config->parity);  in uart_param_config()
698     uart_hal_set_data_bit_num(&(uart_context[uart_num].hal), uart_config->data_bits);  in uart_param_config()
699     uart_hal_set_stop_bits(&(uart_context[uart_num].hal), uart_config->stop_bits);  in uart_param_config()
701 …uart_hal_set_hw_flow_ctrl(&(uart_context[uart_num].hal), uart_config->flow_ctrl, uart_config->rx_f…  in uart_param_config()