Exemplos de lm700x_decode_ref em C++ (Cpp)

Exemplo n.º 1

Arquivo: radiotrack.c Projeto: SylvestreG/bitrig

int
rt_get_info(void *v, struct radio_info *ri)
{
	struct rt_softc *sc = v;

	switch (sc->sc_ct) {
	case CARD_RADIOTRACK:
		ri->caps = RTRACK_CAPABILITIES;
		ri->info = 3 & rt_state(sc->lm.iot, sc->lm.ioh);
		ri->volume = rt_unconv_vol(sc->sc_vol);
		break;
	case CARD_SF16FMI:
		ri->caps = SF16FMI_CAPABILITIES;
		ri->volume = sc->sc_vol ? 255 : 0;
		ri->info = 0; /* UNSUPPORTED */
		break;
	default:
		/* No such card */
		return (1);
	}

	ri->mute = sc->sc_mute;
	ri->stereo = sc->sc_stereo == LM700X_STEREO ? 0 : 1;
	ri->rfreq = lm700x_decode_ref(sc->sc_rf);
	ri->freq = sc->sc_freq;

	/* UNSUPPORTED */
	ri->lock = 0;

	return (0);
}

Exemplo n.º 2

Arquivo: lm700x.c Projeto: jossk/fmio-dos

u_int32_t
lm700x_encode_freq(u_int16_t f, u_int32_t rf) {
    u_int32_t reg;

    reg = f + 1070; /* Add IF 10.7 MHz */
    reg *= 10; /* Keep this, or the rf = 25 kHz will fail */
    reg /= lm700x_decode_ref(rf); /* Static divider for bandwidth */

    return reg;
}

Exemplo n.º 3

Arquivo: aztech.c Projeto: repos-holder/openbsd-patches

int
az_get_info(void *v, struct radio_info *ri)
{
	struct az_softc *sc = v;

	ri->mute = sc->mute;
	ri->volume = az_unconv_vol(sc->vol);
	ri->stereo = sc->stereo == LM700X_STEREO ? 1 : 0;
	ri->caps = AZTECH_CAPABILITIES;
	ri->rfreq = lm700x_decode_ref(sc->rf);
	ri->info = az_state(sc->lm.iot, sc->lm.ioh);
	ri->freq = sc->freq;

	/* UNSUPPORTED */
	ri->lock = 0;

	return (0);
}