/*
* \brief Application task to start peer search
*
* \param mode starts the peer search in this particular mode
*/
void peer_search_receptor_init(void *arg)
{
pib_value_t pib_value;
peer_search_receptor_arg_t *arg_ptr = (peer_search_receptor_arg_t *)arg;
/* Change LED pattern */
app_led_event(LED_EVENT_START_PEER_SEARCH);
/* Peer process seq number */
seq_num = rand();
/* assign a random address */
do {
node_info.peer_short_addr = rand();
/* Make sure random number is not zero */
} while (!node_info.peer_short_addr);
/* Set my address which my peer send me */
pib_value.pib_value_16bit = arg_ptr->my_short_addr;
tal_pib_set(macShortAddress, &pib_value);
#ifdef EXT_RF_FRONT_END_CTRL
/* Disable RF front end control during peer search process*/
tal_ext_pa_ctrl(PA_EXT_DISABLE);
/* Make sure that Tx power is at max, when PA_EXT is disabled */
tal_set_tx_pwr(REGISTER_VALUE, 0x00);
#endif
}
/**
* \brief Recover all user settings before Start of CW transmission
*/
void recover_all_settings(void)
{
int8_t tx_pwr_dbm;
uint8_t temp_var;
pib_value_t pib_value;
#if (ANTENNA_DIVERSITY == 1)
if (ANT_DIV_DISABLE == ant_div_before_ct) {
tal_ant_div_config(ANT_DIVERSITY_DISABLE, ant_sel_before_ct);
}
#endif
#if (TAL_TYPE == AT86RF233)
/* Set the ISM frequency back */
if (CC_BAND_0 != cc_band_ct) {
tal_set_frequency_regs(cc_band_ct, cc_number_ct);
}
#endif /* End of #if(TAL_TYPE == AT86RF233) */
/*RPC settings are reseted during tal_reset,hence reconfiguring based
*on old config*/
#if ((TAL_TYPE == ATMEGARFR2)||(TAL_TYPE == AT86RF233))
if (true == curr_trx_config_params.rpc_enable) {
/* RPC feature configuration. */
tal_rpc_mode_config(ENABLE_ALL_RPC_MODES);
} else {
tal_rpc_mode_config(DISABLE_ALL_RPC_MODES);
}
#endif
#if (TAL_TYPE != AT86RF230B)
/* set the desensitization settings back */
if (true == curr_trx_config_params.rx_desensitize) {
tal_set_rx_sensitivity_level(RX_DESENSITIZE_LEVEL);
}
#endif
#if ((TAL_TYPE != AT86RF212) && (TAL_TYPE != AT86RF212B))
if (last_tx_power_format_set == 0) {
uint8_t tx_pwr_reg = curr_trx_config_params.tx_power_reg;
tal_set_tx_pwr(REGISTER_VALUE, tx_pwr_reg);
} else
#endif
{
tx_pwr_dbm = curr_trx_config_params.tx_power_dbm;
temp_var = CONV_DBM_TO_phyTransmitPower(tx_pwr_dbm);
pib_value.pib_value_8bit = temp_var;
tal_pib_set(phyTransmitPower, &pib_value);
}
}
/*
* \brief Application task to start peer search
*
* \param arg arguments to start the peer search
*/
void peer_search_initiator_init(void *arg)
{
pib_value_t pib_value_temp;
/* Change LED pattern */
app_led_event(LED_EVENT_START_PEER_SEARCH);
/* Print the message if it is Range measurement mode */
if (PEER_SEARCH_RANGE_TX == node_info.main_state) {
print_event(PRINT_PEER_SEARCH_INITATED);
}
/* Peer search process seq number */
seq_num = rand();
/* assign a random address */
do {
node_info.peer_short_addr = (uint16_t)rand();
/* Make sure random number is not zero */
} while (!node_info.peer_short_addr);
#ifdef EXT_RF_FRONT_END_CTRL
/* Disable RF front end control during peer search process*/
tal_ext_pa_ctrl(PA_EXT_DISABLE);
/* Make sure that Tx power is at max, when PA_EXT is disabled */
tal_set_tx_pwr(REGISTER_VALUE, 0x00);
#endif
/* Reduce the TX power level to minium,if configuration mode is enabled
**/
if (true == node_info.configure_mode) {
/* set the tx power to lowest in configuration mode */
uint8_t config_tx_pwr = CONFIG_MODE_TX_PWR;
pib_value_temp.pib_value_8bit = config_tx_pwr;
tal_pib_set(phyTransmitPower, &pib_value_temp);
}
/* Keep compiler happy */
arg = arg;
}