Function esp_idf_svc::hal::sys::twai_clear_receive_queue_v2

source ยท 
pub unsafe extern "C" fn twai_clear_receive_queue_v2(
    handle: *mut twai_obj_t,
) -> i32
Expand description

@brief Clear the receive queue of a given TWAI driver handle

@note This is an advanced version of twai_clear_receive_queue that can clear the receive queue of a given TWAI driver handle. Please refer to the documentation of twai_clear_receive_queue for more details.

@param[in] handle TWAI driver handle returned by twai_driver_install_v2

@return - ESP_OK: Transmit queue cleared - ESP_ERR_INVALID_STATE: TWAI driver is not installed