static void start_rx(hw_rx_cfg_t const* rx_cfg)
{
	DPRINT("start_rx");

	if (current_state == HW_RADIO_STATE_OFF)
		ezradio_hal_DeassertShutdown();

    current_state = HW_RADIO_STATE_RX;

    configure_channel(&(rx_cfg->channel_id));
    configure_syncword_class(rx_cfg->syncword_class, rx_cfg->channel_id.channel_header.ch_coding);

    rx_fifo_data_lenght = 0;
    if (rx_cfg->channel_id.channel_header.ch_coding == PHY_CODING_FEC_PN9)
    {
    	ezradioStartRx(ez_channel_id, false);
    } else {

    	ezradioStartRx(ez_channel_id, true);
    }

    DEBUG_RX_START();


    if(rssi_valid_callback != 0)
    {
      // TODO calculate/predict rssi response time and wait until valid. For now we wait 200 us.

      hw_busy_wait(200);
      rssi_valid_callback(hw_radio_get_rssi());
    }
}
static void start_rx(hw_rx_cfg_t const* rx_cfg)
{
	DPRINT("start_rx");

	if (current_state == HW_RADIO_STATE_OFF)
		ezradio_hal_DeassertShutdown();

    current_state = HW_RADIO_STATE_RX;

    configure_channel(&(rx_cfg->channel_id));
    configure_syncword_class(rx_cfg->syncword_class, rx_cfg->channel_id.channel_header.ch_coding);

    rx_fifo_data_lenght = 0;
    if (rx_cfg->channel_id.channel_header.ch_coding == PHY_CODING_FEC_PN9)
    {
    	ezradioStartRx(ez_channel_id, false);
    } else {

    	ezradioStartRx(ez_channel_id, true);
    }

    DEBUG_RX_START();


    if(rssi_valid_callback != 0)
    {
    	timer_post_task_delay(&report_rssi, TIMER_TICKS_PER_SEC / 5000);
    }
}