siba_sprom_r123_antgain
static int8_t siba_sprom_r123_antgain(uint8_t, const uint16_t *, uint16_t,
gain = siba_sprom_r123_antgain(out->rev, in, SIBA_SPROM1_AGAIN_BG, 0);
gain = siba_sprom_r123_antgain(out->rev, in, SIBA_SPROM1_AGAIN_A, 8);