/* Set radio mode. 
The function also performs all required overrides for BLE and NRF mode. */
void radio_set_mode(enum radio_mode mode)
/* Set radio mode. 
The function also performs all required overrides for BLE and NRF mode. */
void radio_set_mode(enum radio_mode mode)
{
	volatile uint32_t *override_pos = 0;
	if ((RADIO_MODE_BLE_1MBIT == mode)
			&& (FICR_OVERRIDEEN & ~FICR_OVERRIDEEN_BLE_1MBIT)) {
		override_pos = &FICR_BLE_1MBIT0;
	} else if ((RADIO_MODE_NRF_1MBIT == mode)
			&& (FICR_OVERRIDEEN & ~FICR_OVERRIDEEN_NRF_1MBIT)) {
		override_pos = &FICR_NRF_1MBIT0;
	}
	if (override_pos) {
		uint8_t i;
		for (i = 0; i <= 4; ++i, ++override_pos) {
			RADIO_OVERRIDE(i) = *override_pos;
		}
		RADIO_OVERRIDE(4) |= RADIO_OVERRIDE4_ENABLE;
	} else {
		RADIO_OVERRIDE(4) &= ~RADIO_OVERRIDE4_ENABLE;
	}
	RADIO_MODE = mode;
}
/**@}