/* Set up the clock output pin so that the current system clock frequency can be monitored via an external frequency counter or oscilloscope.  */
static void setup_clock_out_pin(void)
/* Set up the clock output pin so that the current system clock frequency can be monitored via an external frequency counter or oscilloscope.  */
static void setup_clock_out_pin(void)
{
	struct system_pinmux_config pin_mux;
	system_pinmux_get_config_defaults(&pin_mux);
	pin_mux.mux_position = CONF_CLOCK_PIN_MUX;
	system_pinmux_pin_set_config(CONF_CLOCK_PIN_OUT, &pin_mux);
}