Function esp_idf_svc::hal::sys::rmt_disable

source · 
pub unsafe extern "C" fn rmt_disable(
    channel: *mut rmt_drv_channel_t,
) -> i32
Expand description

@brief Disable the RMT channel

@note This function will release a PM lock that might be installed during channel allocation

@param[in] channel RMT generic channel that created by rmt_new_tx_channel() or rmt_new_rx_channel() @return - ESP_OK: Disable RMT channel successfully - ESP_ERR_INVALID_ARG: Disable RMT channel failed because of invalid argument - ESP_ERR_INVALID_STATE: Disable RMT channel failed because it’s not enabled yet - ESP_FAIL: Disable RMT channel failed because of other error