Function esp_idf_sys::rmt_add_channel_to_group

pub unsafe extern "C" fn rmt_add_channel_to_group(
    channel: rmt_channel_t,
) -> esp_err_t

@brief Add channel into a synchronous group (channels in the same group can start transaction simultaneously)

@param channel RMT channel

@return - ESP_ERR_INVALID_ARG Parameter error - ESP_OK Success