Habinthesky / GSM

final groupe 1

GSM.h@11:79ff36296092, 2019-02-03 (annotated)

Committer:
GrandDiego
Date:
Sun Feb 03 19:36:14 2019 +0000
Revision:
11:79ff36296092
Parent:
10:24671d8aa0c9 
final groupe 1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
lawliet 0:a5ae94727346 1 /*
screamer 10:24671d8aa0c9 2 GSM.h
lawliet 0:a5ae94727346 3 2013 Copyright (c) Seeed Technology Inc. All right reserved.
lawliet 0:a5ae94727346 4
lawliet 0:a5ae94727346 5 Author:lawliet.zou@gmail.com
lawliet 0:a5ae94727346 6 2013-11-14
lawliet 0:a5ae94727346 7 */
lawliet 0:a5ae94727346 8
screamer 10:24671d8aa0c9 9 #ifndef __GSM_H__
screamer 10:24671d8aa0c9 10 #define __GSM_H__
lawliet 0:a5ae94727346 11
lawliet 3:48ee24a4b0f3 12 #include <stdio.h>
lawliet 0:a5ae94727346 13 #include "mbed.h"
lawliet 3:48ee24a4b0f3 14
lawliet 7:1278e9dde24e 15 #define DEFAULT_TIMEOUT 5
lawliet 7:1278e9dde24e 16 #define SMS_MAX_LENGTH 16
lawliet 7:1278e9dde24e 17
lawliet 4:63a2619b423b 18
screamer 10:24671d8aa0c9 19 enum GSM_MESSAGE {
lawliet 4:63a2619b423b 20 MESSAGE_RING = 0,
lawliet 4:63a2619b423b 21 MESSAGE_SMS = 1,
lawliet 4:63a2619b423b 22 MESSAGE_ERROR
lawliet 4:63a2619b423b 23 };
lawliet 4:63a2619b423b 24
lawliet 3:48ee24a4b0f3 25
screamer 10:24671d8aa0c9 26 /** GSM class.
screamer 10:24671d8aa0c9 27 * Used for mobile communication. attention that GSM module communicate with MCU in serial protocol
lawliet 2:16985da3a446 28 */
screamer 10:24671d8aa0c9 29 class GSM
lawliet 1:642a8dbe076c 30 {
lawliet 1:642a8dbe076c 31 public:
screamer 10:24671d8aa0c9 32 /** Create GSM instance
screamer 10:24671d8aa0c9 33 * @param tx uart transmit pin to communicate with GSM module
screamer 10:24671d8aa0c9 34 * @param rx uart receive pin to communicate with GSM module
lawliet 2:16985da3a446 35 * @param baudRate baud rate of uart communication
lawliet 2:16985da3a446 36 * @param number default phone number during mobile communication
lawliet 2:16985da3a446 37 */
screamer 10:24671d8aa0c9 38 GSM(PinName tx, PinName rx, int baudRate,char *number) : gprsSerial(tx, rx) {
GrandDiego 11:79ff36296092 39 gprsSerial.baud(baudRate);
GrandDiego 11:79ff36296092 40 phoneNumber = number;
lawliet 1:642a8dbe076c 41 };
lawliet 7:1278e9dde24e 42
GrandDiego 11:79ff36296092 43 // Fonctions rajoutées pour le projet HAB ;
GrandDiego 11:79ff36296092 44 void gprs_message(char * url , char * message);
GrandDiego 11:79ff36296092 45
GrandDiego 11:79ff36296092 46
GrandDiego 11:79ff36296092 47
GrandDiego 11:79ff36296092 48
lawliet 7:1278e9dde24e 49 int powerCheck(void);
screamer 10:24671d8aa0c9 50 /** init GSM module including SIM card check & signal strength & network check
lawliet 2:16985da3a446 51 * @returns
screamer 8:1ee8ba65061a 52 * 0 on success,
lawliet 2:16985da3a446 53 * -1 on error
lawliet 2:16985da3a446 54 */
lawliet 1:642a8dbe076c 55 int init(void);
lawliet 2:16985da3a446 56
screamer 8:1ee8ba65061a 57 /** Check SIM card' Status
lawliet 4:63a2619b423b 58 * @returns
screamer 8:1ee8ba65061a 59 * 0 on success,
lawliet 4:63a2619b423b 60 * -1 on error
lawliet 4:63a2619b423b 61 */
lawliet 4:63a2619b423b 62 int checkSIMStatus(void);
lawliet 4:63a2619b423b 63
screamer 8:1ee8ba65061a 64 /** Check signal strength
lawliet 4:63a2619b423b 65 * @returns
screamer 8:1ee8ba65061a 66 * signal strength in number(ex 3,4,5,6,7,8...) on success,
lawliet 4:63a2619b423b 67 * -1 on error
lawliet 4:63a2619b423b 68 */
lawliet 4:63a2619b423b 69 int checkSignalStrength(void);
lawliet 4:63a2619b423b 70
screamer 8:1ee8ba65061a 71 /** Set SMS format and processing mode
lawliet 4:63a2619b423b 72 * @returns
screamer 8:1ee8ba65061a 73 * 0 on success,
lawliet 4:63a2619b423b 74 * -1 on error
lawliet 4:63a2619b423b 75 */
lawliet 4:63a2619b423b 76 int settingSMS(void);
lawliet 4:63a2619b423b 77
screamer 8:1ee8ba65061a 78 /** Send text SMS
lawliet 4:63a2619b423b 79 * @param *number phone number which SMS will be send to
lawliet 4:63a2619b423b 80 * @param *data message that will be send to
lawliet 4:63a2619b423b 81 * @returns
screamer 8:1ee8ba65061a 82 * 0 on success,
lawliet 4:63a2619b423b 83 * -1 on error
lawliet 4:63a2619b423b 84 */
lawliet 4:63a2619b423b 85 int sendSMS(char *number, char *data);
lawliet 4:63a2619b423b 86
screamer 8:1ee8ba65061a 87 /** Read SMS by index
lawliet 4:63a2619b423b 88 * @param *message buffer used to get SMS message
screamer 8:1ee8ba65061a 89 * @param index which SMS message to read
lawliet 4:63a2619b423b 90 * @returns
screamer 8:1ee8ba65061a 91 * 0 on success,
lawliet 4:63a2619b423b 92 * -1 on error
lawliet 4:63a2619b423b 93 */
lawliet 4:63a2619b423b 94 int readSMS(char *message, int index);
lawliet 4:63a2619b423b 95
screamer 8:1ee8ba65061a 96 /** Delete SMS message on SIM card
lawliet 4:63a2619b423b 97 * @param *index the index number which SMS message will be delete
lawliet 4:63a2619b423b 98 * @returns
screamer 8:1ee8ba65061a 99 * 0 on success,
lawliet 4:63a2619b423b 100 * -1 on error
lawliet 4:63a2619b423b 101 */
lawliet 4:63a2619b423b 102 int deleteSMS(int index);
lawliet 4:63a2619b423b 103
screamer 8:1ee8ba65061a 104 /** Read SMS when coming a message,it will be store in messageBuffer.
lawliet 4:63a2619b423b 105 * @param message buffer used to get SMS message
lawliet 4:63a2619b423b 106 */
lawliet 4:63a2619b423b 107 int getSMS(char* message);
lawliet 4:63a2619b423b 108
screamer 8:1ee8ba65061a 109 /** Call someone
lawliet 4:63a2619b423b 110 * @param *number the phone number which you want to call
lawliet 4:63a2619b423b 111 * @returns
screamer 8:1ee8ba65061a 112 * 0 on success,
lawliet 4:63a2619b423b 113 * -1 on error
lawliet 4:63a2619b423b 114 */
lawliet 4:63a2619b423b 115 int callUp(char *number);
lawliet 4:63a2619b423b 116
screamer 8:1ee8ba65061a 117 /** Auto answer if coming a call
lawliet 4:63a2619b423b 118 * @returns
screamer 8:1ee8ba65061a 119 * 0 on success,
lawliet 4:63a2619b423b 120 * -1 on error
lawliet 4:63a2619b423b 121 */
lawliet 4:63a2619b423b 122 int answer(void);
lawliet 4:63a2619b423b 123
screamer 8:1ee8ba65061a 124 /** A loop to wait for some event. if a call comes in, it will auto answer it and if a SMS message comes in, it will read the message
lawliet 4:63a2619b423b 125 * @param *check whether to check phone number when get event
lawliet 4:63a2619b423b 126 * @returns
screamer 8:1ee8ba65061a 127 * 0 on success,
lawliet 4:63a2619b423b 128 * -1 on error
lawliet 4:63a2619b423b 129 */
lawliet 4:63a2619b423b 130 int loopHandle(void);
lawliet 4:63a2619b423b 131
screamer 10:24671d8aa0c9 132 /** GSM network init
lawliet 5:ac2342f162fa 133 * @param *apn Access Point Name to connect network
lawliet 5:ac2342f162fa 134 * @param *userName general is empty
lawliet 5:ac2342f162fa 135 * @param *passWord general is empty
lawliet 5:ac2342f162fa 136 */
screamer 8:1ee8ba65061a 137
lawliet 5:ac2342f162fa 138 int networkInit(char* apn, char* userName = NULL, char* passWord = NULL);
screamer 8:1ee8ba65061a 139 /** Build TCP connect
lawliet 4:63a2619b423b 140 * @param *ip ip address which will connect to
lawliet 4:63a2619b423b 141 * @param *port TCP server' port number
lawliet 4:63a2619b423b 142 * @returns
screamer 8:1ee8ba65061a 143 * 0 on success,
lawliet 4:63a2619b423b 144 * -1 on error
lawliet 4:63a2619b423b 145 */
lawliet 4:63a2619b423b 146 int connectTCP(char *ip, char *port);
lawliet 4:63a2619b423b 147
screamer 8:1ee8ba65061a 148 /** Send data to TCP server
lawliet 4:63a2619b423b 149 * @param *data data that will be send to TCP server
lawliet 4:63a2619b423b 150 * @returns
screamer 8:1ee8ba65061a 151 * 0 on success,
lawliet 4:63a2619b423b 152 * -1 on error
lawliet 4:63a2619b423b 153 */
lawliet 4:63a2619b423b 154 int sendTCPData(char *data);
lawliet 4:63a2619b423b 155
screamer 8:1ee8ba65061a 156 /** Close TCP connection
lawliet 4:63a2619b423b 157 * @returns
screamer 8:1ee8ba65061a 158 * 0 on success,
lawliet 4:63a2619b423b 159 * -1 on error
lawliet 4:63a2619b423b 160 */
lawliet 4:63a2619b423b 161 int closeTCP(void);
lawliet 4:63a2619b423b 162
screamer 8:1ee8ba65061a 163 /** Close TCP service
lawliet 4:63a2619b423b 164 * @returns
screamer 8:1ee8ba65061a 165 * 0 on success,
lawliet 4:63a2619b423b 166 * -1 on error
lawliet 4:63a2619b423b 167 */
lawliet 4:63a2619b423b 168 int shutTCP(void);
lawliet 4:63a2619b423b 169
lawliet 6:e508f9ee7922 170 Serial gprsSerial;
lawliet 4:63a2619b423b 171 //USBSerial pc;
screamer 8:1ee8ba65061a 172
GrandDiego 11:79ff36296092 173
GrandDiego 11:79ff36296092 174
lawliet 4:63a2619b423b 175 private:
GrandDiego 11:79ff36296092 176
GrandDiego 11:79ff36296092 177
screamer 10:24671d8aa0c9 178 /** Read from GSM module and save to buffer array
screamer 10:24671d8aa0c9 179 * @param *buffer buffer array to save what read from GSM module
screamer 10:24671d8aa0c9 180 * @param *count the maximal bytes number read from GSM module
lawliet 2:16985da3a446 181 * @returns
screamer 8:1ee8ba65061a 182 * 0 on success,
lawliet 2:16985da3a446 183 * -1 on error
lawliet 2:16985da3a446 184 */
lawliet 1:642a8dbe076c 185 int readBuffer(char *buffer,int count);
lawliet 2:16985da3a446 186
screamer 10:24671d8aa0c9 187 /** Send AT command to GSM module
screamer 10:24671d8aa0c9 188 * @param *cmd command array which will be send to GSM module
lawliet 2:16985da3a446 189 */
lawliet 1:642a8dbe076c 190 void sendCmd(char *cmd);
lawliet 2:16985da3a446 191
screamer 10:24671d8aa0c9 192 /** Check GSM module response before timeout
screamer 10:24671d8aa0c9 193 * @param *resp correct response which GSM module will return
lawliet 2:16985da3a446 194 * @param *timeout waiting seconds till timeout
lawliet 2:16985da3a446 195 * @returns
screamer 8:1ee8ba65061a 196 * 0 on success,
lawliet 2:16985da3a446 197 * -1 on error
lawliet 2:16985da3a446 198 */
lawliet 1:642a8dbe076c 199 int waitForResp(char *resp, int timeout);
lawliet 2:16985da3a446 200
screamer 10:24671d8aa0c9 201 /** Send AT command to GSM module and wait for correct response
screamer 10:24671d8aa0c9 202 * @param *cmd AT command which will be send to GSM module
screamer 10:24671d8aa0c9 203 * @param *resp correct response which GSM module will return
lawliet 2:16985da3a446 204 * @param *timeout waiting seconds till timeout
lawliet 2:16985da3a446 205 * @returns
screamer 8:1ee8ba65061a 206 * 0 on success,
lawliet 2:16985da3a446 207 * -1 on error
lawliet 2:16985da3a446 208 */
lawliet 1:642a8dbe076c 209 int sendCmdAndWaitForResp(char *cmd, char *resp, int timeout);
lawliet 2:16985da3a446 210
lawliet 1:642a8dbe076c 211 Timer timeCnt;
lawliet 1:642a8dbe076c 212 char *phoneNumber;
lawliet 4:63a2619b423b 213 char messageBuffer[SMS_MAX_LENGTH];
lawliet 0:a5ae94727346 214 };
lawliet 0:a5ae94727346 215
lawliet 0:a5ae94727346 216 #endif
lawliet 4:63a2619b423b 217