Function nrf_softdevice_s122::sd_clock_hfclk_is_running

pub unsafe fn sd_clock_hfclk_is_running(p_is_running: *mut u32) -> u32

@brief Checks if the high frequency crystal oscillator is running.

@see sd_clock_hfclk_request @see sd_clock_hfclk_release

@param[out] p_is_running 1 if the external crystal oscillator is running, 0 if not.

@retval ::NRF_SUCCESS