Function esp_idf_sys::dac_cosine_start

pub unsafe extern "C" fn dac_cosine_start(
    handle: dac_cosine_handle_t,
) -> esp_err_t

@brief Start outputting the cosine wave on the channel

@param[in] handle The DAC cosine wave channel handle @return - ESP_ERR_INVALID_ARG The input parameter is invalid - ESP_ERR_INVALID_STATE The channel has been started already - ESP_OK Start the cosine wave success