ALRM_LOW
if_sff_uint(&ddm, SFF8472_AW_VCC + ALRM_LOW) / SFF_VCC_FACTOR,
if_sff_uint(&ddm, SFF8472_AW_TX_BIAS + ALRM_LOW) / SFF_BIAS_FACTOR,
if_sff_int(&ddm, SFF8472_AW_TEMP + ALRM_LOW) / SFF_TEMP_FACTOR,
if_sff_power2dbm(&ddm, SFF8472_AW_TX_POWER + ALRM_LOW),
if_sff_power2dbm(&ddm, SFF8472_AW_RX_POWER + ALRM_LOW),