RADIO_2055_PD_CORE2_RXTX
rfpdcorerxtx_state[1] = read_radio_reg(pi, RADIO_2055_PD_CORE2_RXTX);
write_radio_reg(pi, RADIO_2055_PD_CORE2_RXTX, rf_pd_val);
write_radio_reg(pi, RADIO_2055_PD_CORE2_RXTX, rfpdcorerxtx_state[1]);