C++ (Cpp) lm700x_hardware_write Exemples

Exemple #1

Fichier : radiotrack.c Projet : SylvestreG/bitrig

void
rt_set_freq(struct rt_softc *sc, u_int32_t nfreq)
{
	u_int32_t reg;

	if (nfreq > MAX_FM_FREQ)
		nfreq = MAX_FM_FREQ;
	if (nfreq < MIN_FM_FREQ)
		nfreq = MIN_FM_FREQ;

	sc->sc_freq = nfreq;

	reg = lm700x_encode_freq(nfreq, sc->sc_rf);
	reg |= sc->sc_stereo | sc->sc_rf | LM700X_DIVIDER_FM;

	lm700x_hardware_write(&sc->lm, reg, RT_VOLUME_STEADY);

	rt_set_mute(sc, sc->sc_vol);
}

Exemple #2

Fichier : aztech.c Projet : repos-holder/openbsd-patches

void
az_set_freq(struct az_softc *sc, u_int32_t nfreq)
{
	u_int8_t vol;
	u_int32_t reg;

	vol = sc->mute ? 0 : sc->vol;

	if (nfreq > MAX_FM_FREQ)
		nfreq = MAX_FM_FREQ;
	if (nfreq < MIN_FM_FREQ)
		nfreq = MIN_FM_FREQ;

	sc->freq = nfreq;

	reg = lm700x_encode_freq(nfreq, sc->rf);
	reg |= sc->stereo | sc->rf | LM700X_DIVIDER_FM;

	lm700x_hardware_write(&sc->lm, reg, vol);

	az_set_mute(sc);
}