Function esp_idf_svc::sys::esp_sleep_enable_timer_wakeup

source ยท 
pub unsafe extern "C" fn esp_sleep_enable_timer_wakeup(
    time_in_us: u64,
) -> i32
Expand description

@brief Enable wakeup by timer @param time_in_us time before wakeup, in microseconds @return - ESP_OK on success - ESP_ERR_INVALID_ARG if value is out of range (TBD)