Serial Communication between CC13xx device

/*
 * Copyright (c) 2007, Swedish Institute of Computer Science.
 * All rights reserved.
 */

/**
 * \file
 *         Testing the broadcast via radio
 * \author
 *         Mario Castaldo
 */

#include "contiki.h"
#include "net/rime/rime.h"
#include "random.h"
#include "dev/cc26xx-uart.h"
#include "dev/serial-line.h"
#include "dev/button-sensor.h"
#include "dev/leds.h"
#include <stdio.h>
/*---------------------------------------------------------------------------*/
PROCESS(example_broadcast_process, "Broadcast example");
AUTOSTART_PROCESSES(&example_broadcast_process);
/*---------------------------------------------------------------------------*/
PROCESS(test_serial, "Serial line test process");
//AUTOSTART_PROCESSES(&test_serial);
/*---------------------------------------------------------------------------*/
//static void
//broadcast_recv(struct broadcast_conn *c, const linkaddr_t *from)
//{
  //printf("broadcast message received from %d.%d: '%s'\n",
         //from->u8[0], from->u8[1], (char *)packetbuf_dataptr());
//}
  static const struct broadcast_callbacks broadcast_call;
  static struct broadcast_conn broadcast;
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(example_broadcast_process, ev, data)
{
  static struct etimer et;

  PROCESS_EXITHANDLER(broadcast_close(&broadcast);)

  PROCESS_BEGIN();

  broadcast_open(&broadcast, 129, &broadcast_call);

  while(1) {

    /* Delay 2-4 seconds */
    etimer_set(&et, CLOCK_SECOND * 4 + random_rand() % (CLOCK_SECOND * 4));

    PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));

    packetbuf_copyfrom("Hello", 6);
    broadcast_send(&broadcast);
    printf("broadcast message sent\n");
  }

  PROCESS_END();
}
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(test_serial, ev, data)
 {
  PROCESS_BEGIN();
  cc26xx_uart_set_input(serial_line_input_byte);

for(;;)  {
  PROCESS_YIELD();
     if(ev == serial_line_event_message) {
       printf("received line: %s\n", (char *)data);
       if(strcmp(data,"ON")==0)
           leds_on(LEDS_YELLOW);
       else if(strcmp(data,"OFF")==0)
           leds_off(LEDS_YELLOW);
     }
   }
   PROCESS_END();
 }
/*---------------------------------------------------------------------------*/