main.cpp

00001 /**
00002  * Copyright (c) 2015 Digi International Inc.,
00003  * All rights not expressly granted are reserved.
00004  *
00005  * This Source Code Form is subject to the terms of the Mozilla Public
00006  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
00007  * You can obtain one at http://mozilla.org/MPL/2.0/.
00008  *
00009  * Digi International Inc. 11001 Bren Road East, Minnetonka, MN 55343
00010  * =======================================================================
00011  */
00012 
00013 #include "mbed.h"
00014 #include "XBeeLib.h"
00015 #if defined(ENABLE_LOGGING)
00016 #include "DigiLoggerMbedSerial.h"
00017 using namespace DigiLog;
00018 #endif
00019 
00020 using namespace XBeeLib;
00021 
00022 /* Configure Sleep Options */
00023 #define SLEEP_OPTIONS 0      /* Short Sleep */
00024 
00025 /* Configure Sleep Period in mS */
00026 #define SLEEP_PERIOD_MS (5000 / 10)   /* 5000 mS */
00027 
00028 /* Configure Time before sleep */
00029 #define TIME_BEFORE_SLEEP_MS 500    /* 500 mS */
00030 
00031 Serial *log_serial;
00032 
00033 /** Callback function, invoked at packet reception */
00034 static void receive_cb(const RemoteXBee802& remote, bool broadcast, const uint8_t *const data, uint16_t len)
00035 {
00036     const uint64_t remote_addr64 = remote.get_addr64();
00037 
00038     log_serial->printf("\r\nGot a %s RX packet [%08x:%08x|%04x], len %d\r\nData: ", broadcast ? "BROADCAST" : "UNICAST",
00039                                       UINT64_HI32(remote_addr64), UINT64_LO32(remote_addr64), remote.get_addr16(), len);
00040 
00041     log_serial->printf("%.*s\r\n\r\n", len, data);
00042 }
00043 
00044 int main()
00045 {
00046     log_serial = new Serial(DEBUG_TX, DEBUG_RX);
00047     log_serial->baud(9600);
00048     log_serial->printf("Sample application to demo cyclic sleep power management with the XBee802\r\n\r\n");
00049     log_serial->printf(XB_LIB_BANNER);
00050 
00051 #if defined(ENABLE_LOGGING)
00052     new DigiLoggerMbedSerial(log_serial, LogLevelInfo);
00053 #endif
00054 
00055     XBee802 xbee = XBee802(RADIO_TX, RADIO_RX, RADIO_RESET, NC, NC, 9600);
00056 
00057     /* Register callbacks */
00058     xbee.register_receive_cb(&receive_cb);
00059 
00060     RadioStatus const radioStatus = xbee.init();
00061     MBED_ASSERT(radioStatus == Success);
00062 
00063     /* Configure sleep parameters */
00064     AtCmdFrame::AtCmdResp cmdresp;
00065 
00066     cmdresp = xbee.set_param("A1", 4);  /* AutoAssociate = Device attempts Association until success */
00067     if (cmdresp != AtCmdFrame::AtCmdRespOk) {
00068         log_serial->printf("A1 Failed!!\r\n");
00069     }
00070 
00071     wait_ms(500);
00072 
00073     cmdresp = xbee.set_param("SO", (uint32_t)SLEEP_OPTIONS);
00074     if (cmdresp != AtCmdFrame::AtCmdRespOk) {
00075         log_serial->printf("SO Failed!!\r\n");
00076     }
00077 
00078     cmdresp = xbee.set_param("SP", SLEEP_PERIOD_MS);
00079     if (cmdresp != AtCmdFrame::AtCmdRespOk) {
00080         log_serial->printf("SP Failed!!\r\n");
00081     }
00082 
00083     cmdresp = xbee.set_param("ST", TIME_BEFORE_SLEEP_MS);
00084     if (cmdresp != AtCmdFrame::AtCmdRespOk) {
00085         log_serial->printf("ST Failed!!\r\n");
00086     }
00087 
00088     /* Configure Sleep mode */
00089     cmdresp = xbee.set_param("SM", 4); /* Cyclic Sleep Remote */
00090     if (cmdresp != AtCmdFrame::AtCmdRespOk) {
00091         log_serial->printf("SM Failed!!\r\n");
00092     }
00093 
00094     /* Start processing frames */
00095     while (true) {
00096         xbee.process_rx_frames();
00097         wait_ms(100);
00098         log_serial->printf(".");
00099     }
00100 
00101     delete(log_serial);
00102 }