main.cpp

00001 /*
00002   main.cpp
00003   2013 Copyright (c) Seeed Technology Inc.  All right reserved.
00004 
00005   Author:lawliet zou(lawliet.zou@gmail.com)
00006   2013-7-21
00007 
00008   This library is free software; you can redistribute it and/or
00009   modify it under the terms of the GNU Lesser General Public
00010   License as published by the Free Software Foundation; either
00011   version 2.1 of the License, or (at your option) any later version.
00012 
00013   This library is distributed in the hope that it will be useful,
00014   but WITHOUT ANY WARRANTY; without even the implied warranty of
00015   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00016   Lesser General Public License for more details.
00017 
00018   You should have received a copy of the GNU Lesser General Public
00019   License along with this library; if not, write to the Free Software
00020   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
00021 */
00022 #include "mbed.h"
00023 #include "string.h"
00024 #include "gprs.h"
00025 
00026 #define SEND_SMS_TEST           0
00027 #define CALL_UP_TEST            0
00028 #define ANSWER_TEST             0
00029 #define READ_SMS_TEST           0
00030 
00031 #define PHONE_NUMBER            "150****9566"
00032 
00033 #define PINPWR                  P1_2 // power on EG 10, low enable
00034 #define PINONOFF                P1_7 // switch of EG10, low enable, low for 2s to turn on EG10
00035 
00036 DigitalOut eg10_pwr(PINPWR);
00037 DigitalOut eg10_on(PINONOFF);
00038 GPRS  gprsTest(P0_19, P0_18, 115200, PHONE_NUMBER);
00039 
00040 void EG10_PowerUp(void)
00041 {
00042     eg10_pwr = 1;
00043     eg10_on  = 1;
00044     wait(2);
00045     eg10_pwr = 0;
00046     eg10_on = 0;
00047     wait(2);
00048     eg10_on = 1;
00049     wait(2);
00050 }
00051 
00052 int main(void)
00053 {
00054     EG10_PowerUp();
00055     while(0 != gprsTest.init()) {
00056         wait(2);
00057     }
00058 
00059 #if CALL_UP_TEST
00060     gprsTest.callUp(PHONE_NUMBER);
00061 #endif
00062 
00063 #if SEND_SMS_TEST
00064     gprsTest.sendSMS(PHONE_NUMBER,"hello,lawliet");
00065 #endif
00066 
00067 #if ANSWER_TEST || READ_SMS_TEST
00068     while(1) {
00069         int messageType = gprsTest.loopHandle();
00070         if(MESSAGE_RING == messageType) {
00071             gprsTest.answer();
00072         } else if(MESSAGE_SMS == messageType) {
00073             char smsMessage[SMS_MAX_LENGTH];
00074             gprsTest.getSMS(smsMessage);
00075         }
00076     }
00077 #endif
00078 
00079     return 0;
00080 }