Function esp_idf_hal::sys::uart_disable_tx_intr

source · 
pub unsafe extern "C" fn uart_disable_tx_intr(uart_num: i32) -> i32
Expand description

@brief Disable UART TX interrupt (TX_FULL & TX_TIMEOUT INTERRUPT)

@param uart_num UART port number

@return - ESP_OK Success - ESP_FAIL Parameter error