/*******************************************************************************
* @fn uint8_t send_sync_message()
* @brief TODO
* ****************************************************************************/
uint8_t send_sync_message()
{
// Send sync message
radio_tx( tx_buffer, sizeof(packet_header_t) );
led2_toggle();
return 1;
}
void *th_recv( void *arg ){
my_info_t *buf;
rf_pkt recv_buf;
uint8_t i;
while(1){
if( radio_recv(RADIO_PORT, (rf_pkt*)&recv_buf ) > 0 ){
buf = (my_info_t*)&recv_buf;
uint8_t idx = buf->id;
pthread_mutex_lock( &mutex_lock );
nb_table[idx].x = buf->x;
nb_table[idx].y = buf->y;
nb_table[idx].d =
ptod(
nb_table[LOCAL_ADDR].x, nb_table[LOCAL_ADDR].y,
nb_table[idx].x, nb_table[idx].y
);
if( nb_table[idx].life < 5 ) nb_table[idx].life++;
pthread_mutex_unlock( &mutex_lock );
led2_toggle();
}
else
continue;
uint8_t cnt = 0;
for( i = 0; i < MAX_NB_CNT; i++ ){
if( nb_table[i].life > 0 ) cnt++;
}
if( cnt >= 3 ){
my_info.level = MTSL_LEVEL3;
}
}
}
