Xinlei Cao / C027_Support

Own fork of C027_Support

Dependents:   MbedSmartRestMain MbedSmartRestMain

Fork of C027_Support by u-blox

MDM.cpp@64:ba4ea655a451, 2014-05-13 (annotated)

Committer:
mazgch
Date:
Tue May 13 12:32:08 2014 +0000
Revision:
64:ba4ea655a451
Parent:
63:42cb563a25bc
Child:
65:dd94f920a762
no debug

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mazgch 18:e5697801df29 1 #include "mbed.h"
mazgch 18:e5697801df29 2 #include <ctype.h>
mazgch 31:a0bed6c1e05d 3 #include <string.h>
mazgch 18:e5697801df29 4 #include "MDM.h"
mazgch 18:e5697801df29 5
mazgch 64:ba4ea655a451 6 #define TRACE (1/*1=off,0=trace*/)?:printf
mazgch 64:ba4ea655a451 7 //#define DEBUG // enable this for AT command debugging
mazgch 21:c4d64830bf02 8 #define PROFILE "0" // this is the psd profile used
mazgch 21:c4d64830bf02 9 #define MAX_SIZE 256 // max expected messages
mazgch 21:c4d64830bf02 10 // some helper
mazgch 21:c4d64830bf02 11 #define ISSOCKET(s) (((s) >= 0) && ((s) < (sizeof(_sockets)/sizeof(*_sockets))))
mazgch 21:c4d64830bf02 12
mazgch 21:c4d64830bf02 13 #ifdef DEBUG
mazgch 21:c4d64830bf02 14 void dump(const char* buf, int len)
mazgch 21:c4d64830bf02 15 {
mazgch 21:c4d64830bf02 16 while (len --) {
mazgch 21:c4d64830bf02 17 char ch = *buf++;
mazgch 21:c4d64830bf02 18 if (ch == '\r') printf("\\r");
mazgch 21:c4d64830bf02 19 else if (ch == '\n') printf("\\n");
mazgch 21:c4d64830bf02 20 else if (ch >= 0x20) printf("%c", ch);
mazgch 21:c4d64830bf02 21 else printf("\\x%02x", ch);
mazgch 21:c4d64830bf02 22 }
mazgch 21:c4d64830bf02 23 }
mazgch 58:e38a2e942fbb 24
mazgch 58:e38a2e942fbb 25 Timer dbgTime;
mazgch 58:e38a2e942fbb 26
mazgch 31:a0bed6c1e05d 27 #if 1 // colored terminal output using ANSI escape sequences
mazgch 31:a0bed6c1e05d 28 #define COL(c,t) "\33[" c t "\33[" "39m"
mazgch 31:a0bed6c1e05d 29 #else
mazgch 31:a0bed6c1e05d 30 #define COL(c,t) t
mazgch 31:a0bed6c1e05d 31 #endif
mazgch 31:a0bed6c1e05d 32 #define BLA(t) COL("30m",t)
mazgch 31:a0bed6c1e05d 33 #define RED(t) COL("31m",t)
mazgch 31:a0bed6c1e05d 34 #define GRE(t) COL("32m",t)
mazgch 31:a0bed6c1e05d 35 #define YEL(t) COL("33m",t)
mazgch 31:a0bed6c1e05d 36 #define BLU(t) COL("34m",t)
mazgch 31:a0bed6c1e05d 37 #define MAG(t) COL("35m",t)
mazgch 31:a0bed6c1e05d 38 #define CYA(t) COL("36m",t)
mazgch 31:a0bed6c1e05d 39 #define WHY(t) COL("37m",t)
mazgch 31:a0bed6c1e05d 40 #endif
mazgch 21:c4d64830bf02 41
mazgch 44:9d12223b78ff 42 MDMParser* MDMParser::inst;
mazgch 44:9d12223b78ff 43
mazgch 21:c4d64830bf02 44 MDMParser::MDMParser(void)
mazgch 21:c4d64830bf02 45 {
mazgch 44:9d12223b78ff 46 inst = this;
mazgch 31:a0bed6c1e05d 47 memset(&_dev, 0, sizeof(_dev));
mazgch 31:a0bed6c1e05d 48 memset(&_net, 0, sizeof(_net));
mazgch 54:7ba8e4c218e2 49 _net.lac = 0xFFFF;
mazgch 54:7ba8e4c218e2 50 _net.ci = 0xFFFFFFFF;
mazgch 35:9275215a3a5b 51 _ip = NOIP;
mazgch 31:a0bed6c1e05d 52 memset(_sockets, 0, sizeof(_sockets));
mazgch 58:e38a2e942fbb 53 #ifdef DEBUG
mazgch 58:e38a2e942fbb 54 dbgTime.start();
mazgch 58:e38a2e942fbb 55 #endif
mazgch 21:c4d64830bf02 56 }
mazgch 18:e5697801df29 57
mazgch 18:e5697801df29 58 int MDMParser::send(const char* buf, int len)
mazgch 18:e5697801df29 59 {
mazgch 21:c4d64830bf02 60 #ifdef DEBUG
mazgch 58:e38a2e942fbb 61 printf("%10.3f ", dbgTime.read_ms()*0.001);
mazgch 31:a0bed6c1e05d 62 printf("AT send %4d \"", len);
mazgch 21:c4d64830bf02 63 dump(buf,len);
mazgch 31:a0bed6c1e05d 64 printf("\"\r\n");
mazgch 21:c4d64830bf02 65 #endif
mazgch 18:e5697801df29 66 return _send(buf, len);
mazgch 18:e5697801df29 67 }
mazgch 18:e5697801df29 68
mazgch 21:c4d64830bf02 69 int MDMParser::sendFormated(const char* format, ...) {
mazgch 21:c4d64830bf02 70 char buf[MAX_SIZE];
mazgch 21:c4d64830bf02 71 va_list args;
mazgch 21:c4d64830bf02 72 va_start(args, format);
mazgch 21:c4d64830bf02 73 int len = vsnprintf(buf,sizeof(buf), format, args);
mazgch 21:c4d64830bf02 74 va_end(args);
mazgch 21:c4d64830bf02 75 return send(buf, len);
mazgch 21:c4d64830bf02 76 }
mazgch 21:c4d64830bf02 77
mazgch 26:07be5faf8925 78 int MDMParser::waitFinalResp(_CALLBACKPTR cb /* = NULL*/,
mazgch 26:07be5faf8925 79 void* param /* = NULL*/,
mazgch 26:07be5faf8925 80 int timeout_ms /*= 5000*/)
mazgch 26:07be5faf8925 81 {
mazgch 21:c4d64830bf02 82 char buf[MAX_SIZE];
mazgch 21:c4d64830bf02 83 Timer timer;
mazgch 21:c4d64830bf02 84 timer.start();
mazgch 21:c4d64830bf02 85 do {
mazgch 21:c4d64830bf02 86 int ret = getLine(buf, sizeof(buf));
mazgch 21:c4d64830bf02 87 #ifdef DEBUG
mazgch 21:c4d64830bf02 88 if ((ret != WAIT) && (ret != NOT_FOUND))
mazgch 21:c4d64830bf02 89 {
mazgch 31:a0bed6c1e05d 90 int len = LENGTH(ret);
mazgch 31:a0bed6c1e05d 91 int type = TYPE(ret);
mazgch 31:a0bed6c1e05d 92 const char* s = (type == TYPE_UNKNOWN)? YEL("UNK") :
mazgch 35:9275215a3a5b 93 (type == TYPE_TEXT) ? MAG("TXT") :
mazgch 53:cb0d94b9de3a 94 (type == TYPE_OK ) ? GRE("OK ") :
mazgch 31:a0bed6c1e05d 95 (type == TYPE_ERROR) ? RED("ERR") :
mazgch 31:a0bed6c1e05d 96 (type == TYPE_PLUS) ? CYA(" + ") :
mazgch 31:a0bed6c1e05d 97 (type == TYPE_PROMPT) ? BLU(" > ") :
mazgch 31:a0bed6c1e05d 98 "..." ;
mazgch 58:e38a2e942fbb 99 printf("%10.3f ", dbgTime.read_ms()*0.001);
mazgch 31:a0bed6c1e05d 100 printf("AT read %s %3d \"", s, len);
mazgch 31:a0bed6c1e05d 101 dump(buf, len);
mazgch 31:a0bed6c1e05d 102 printf("\"\r\n");
mazgch 21:c4d64830bf02 103 }
mazgch 21:c4d64830bf02 104 #endif
mazgch 21:c4d64830bf02 105 if ((ret != WAIT) && (ret != NOT_FOUND))
mazgch 18:e5697801df29 106 {
mazgch 21:c4d64830bf02 107 int type = TYPE(ret);
mazgch 52:8071747a7cb3 108 if (type == TYPE_OK) return RESP_OK;
mazgch 52:8071747a7cb3 109 if (type == TYPE_ERROR) return RESP_ERROR;
mazgch 52:8071747a7cb3 110 if (type == TYPE_PROMPT) return RESP_PROMPT;
mazgch 21:c4d64830bf02 111 // handle unsolicited commands here
mazgch 21:c4d64830bf02 112 if (type == TYPE_PLUS) {
mazgch 21:c4d64830bf02 113 const char* cmd = buf+3;
mazgch 54:7ba8e4c218e2 114 int a, b, c, d, r;
mazgch 23:05a1aeeb5fd9 115 char s[32];
mazgch 21:c4d64830bf02 116
mazgch 31:a0bed6c1e05d 117 // SMS Command ---------------------------------
mazgch 31:a0bed6c1e05d 118 // +CNMI: <mem>,<index>
mazgch 31:a0bed6c1e05d 119 if (sscanf(cmd, "CMTI: \"%*[^\"]\",%d", &a) == 1) {
mazgch 31:a0bed6c1e05d 120 TRACE("New SMS at index %d\r\n", a);
mazgch 21:c4d64830bf02 121 // Socket Specific Command ---------------------------------
mazgch 21:c4d64830bf02 122 // +UUSORD: <socket>,<length>
mazgch 21:c4d64830bf02 123 } else if ((sscanf(cmd, "UUSORD: %d,%d", &a, &b) == 2) &&
mazgch 63:42cb563a25bc 124 ISSOCKET(a) /*&& (_sockets[a].state == SOCK_CONNECTED)*/) {
mazgch 31:a0bed6c1e05d 125 TRACE("Socket %d: %d bytes pending\r\n", a, b);
mazgch 21:c4d64830bf02 126 _sockets[a].pending = b;
mazgch 21:c4d64830bf02 127 // +UUSOCL: <socket>
mazgch 21:c4d64830bf02 128 } else if ((sscanf(cmd, "UUSOCL: %d", &a) == 1) &&
mazgch 21:c4d64830bf02 129 ISSOCKET(a) && (_sockets[a].state == SOCK_CONNECTED)) {
mazgch 31:a0bed6c1e05d 130 TRACE("Socket %d: closed by remote host\r\n", a);
mazgch 21:c4d64830bf02 131 _sockets[a].state = SOCK_CREATED/*=CLOSED*/;
mazgch 21:c4d64830bf02 132 }
mazgch 32:8f12ac182bbb 133 if (_dev.dev == DEV_LISA_C200) {
mazgch 21:c4d64830bf02 134 // CDMA Specific -------------------------------------------
mazgch 21:c4d64830bf02 135 // +CREG: <n><SID>,<NID>,<stat>
mazgch 54:7ba8e4c218e2 136 if (sscanf(cmd, "CREG: %*d,%d,%d,%d",&a,&b,&c) == 3) {
mazgch 54:7ba8e4c218e2 137 // _net.sid = a;
mazgch 54:7ba8e4c218e2 138 // _net.nid = b;
mazgch 54:7ba8e4c218e2 139 if (c == 0) _net.reg = REG_NONE; // not registered, home network
mazgch 54:7ba8e4c218e2 140 else if (c == 1) _net.reg = REG_HOME; // registered, home network
mazgch 54:7ba8e4c218e2 141 else if (c == 2) _net.reg = REG_NONE; // not registered, but MT is currently searching a new operator to register to
mazgch 54:7ba8e4c218e2 142 else if (c == 3) _net.reg = REG_DENIED; // registration denied
mazgch 54:7ba8e4c218e2 143 else if (c == 5) _net.reg = REG_ROAMING; // registered, roaming
mazgch 31:a0bed6c1e05d 144 _net.act = ACT_CDMA;
mazgch 21:c4d64830bf02 145 // +CSS: <mode>[,<format>,<oper>[,<AcT>]]
mazgch 21:c4d64830bf02 146 } else if (sscanf(cmd, "CSS %*c,%2s,%*d",s) == 1) {
mazgch 31:a0bed6c1e05d 147 //_net.reg = (strcmp("Z", s) == 0) ? REG_UNKNOWN : REG_HOME;
mazgch 21:c4d64830bf02 148 }
mazgch 21:c4d64830bf02 149 } else {
mazgch 21:c4d64830bf02 150 // GSM/UMTS Specific -------------------------------------------
mazgch 21:c4d64830bf02 151 // +CREG: <n>, <stat>[,<lac>,<ci>[,AcT]]
mazgch 21:c4d64830bf02 152 b = 255;
mazgch 54:7ba8e4c218e2 153 r = sscanf(cmd, "CREG: %*d,%d,\"%X\",\"%X\",%d",&a,&b,&c,&d);
mazgch 54:7ba8e4c218e2 154 if (r >= 1) {
mazgch 21:c4d64830bf02 155 // network status
mazgch 31:a0bed6c1e05d 156 if (a == 0) _net.reg = REG_NONE; // 0: not registered, home network
mazgch 31:a0bed6c1e05d 157 else if (a == 1) _net.reg = REG_HOME; // 1: registered, home network
mazgch 31:a0bed6c1e05d 158 else if (a == 2) _net.reg = REG_NONE; // 2: not registered, but MT is currently searching a new operator to register to
mazgch 31:a0bed6c1e05d 159 else if (a == 3) _net.reg = REG_DENIED; // 3: registration denied
mazgch 31:a0bed6c1e05d 160 else if (a == 4) _net.reg = REG_UNKNOWN; // 4: unknown
mazgch 31:a0bed6c1e05d 161 else if (a == 5) _net.reg = REG_ROAMING; // 5: registered, roaming
mazgch 54:7ba8e4c218e2 162 if ((r >= 2) && (b != 0xFFFF)) _net.lac = b; // location area code
mazgch 54:7ba8e4c218e2 163 if ((r >= 3) && (c != 0xFFFFFFFF)) _net.ci = c; // cell ID
mazgch 21:c4d64830bf02 164 // access technology
mazgch 54:7ba8e4c218e2 165 if (r >= 4) {
mazgch 54:7ba8e4c218e2 166 if (d == 0) _net.act = ACT_GSM; // 0: GSM
mazgch 54:7ba8e4c218e2 167 else if (d == 1) _net.act = ACT_GSM; // 1: GSM COMPACT
mazgch 54:7ba8e4c218e2 168 else if (d == 2) _net.act = ACT_UTRAN; // 2: UTRAN
mazgch 54:7ba8e4c218e2 169 else if (d == 3) _net.act = ACT_EDGE; // 3: GSM with EDGE availability
mazgch 54:7ba8e4c218e2 170 else if (d == 4) _net.act = ACT_UTRAN; // 4: UTRAN with HSDPA availability
mazgch 54:7ba8e4c218e2 171 else if (d == 5) _net.act = ACT_UTRAN; // 5: UTRAN with HSUPA availability
mazgch 54:7ba8e4c218e2 172 else if (d == 6) _net.act = ACT_UTRAN; // 6: UTRAN with HSDPA and HSUPA availability
mazgch 54:7ba8e4c218e2 173 }
mazgch 54:7ba8e4c218e2 174
mazgch 21:c4d64830bf02 175 // +UUPSDD: <profile_id>
mazgch 21:c4d64830bf02 176 } else if (sscanf(cmd, "UUPSDD: %d",&a) == 1) {
mazgch 31:a0bed6c1e05d 177 if (*PROFILE == a) _ip = NOIP;
mazgch 21:c4d64830bf02 178 }
mazgch 21:c4d64830bf02 179 }
mazgch 21:c4d64830bf02 180 }
mazgch 21:c4d64830bf02 181 if (cb) {
mazgch 21:c4d64830bf02 182 int len = LENGTH(ret);
mazgch 21:c4d64830bf02 183 int ret = cb(type, buf, len, param);
mazgch 21:c4d64830bf02 184 if (WAIT != ret)
mazgch 21:c4d64830bf02 185 return ret;
mazgch 21:c4d64830bf02 186 }
mazgch 21:c4d64830bf02 187 }
mazgch 21:c4d64830bf02 188 // relax a bit
mazgch 21:c4d64830bf02 189 wait_ms(10);
mazgch 21:c4d64830bf02 190 }
mazgch 21:c4d64830bf02 191 while (timer.read_ms() < timeout_ms);
mazgch 21:c4d64830bf02 192 timer.stop();
mazgch 21:c4d64830bf02 193 timer.reset();
mazgch 21:c4d64830bf02 194 return WAIT;
mazgch 21:c4d64830bf02 195 }
mazgch 21:c4d64830bf02 196
mazgch 31:a0bed6c1e05d 197 int MDMParser::_cbString(int type, const char* buf, int len, char* str)
mazgch 21:c4d64830bf02 198 {
mazgch 37:cc3433329d66 199 if (str && (type == TYPE_UNKNOWN)) {
mazgch 31:a0bed6c1e05d 200 if (sscanf(buf, "\r\n%s\r\n", str) == 1)
mazgch 31:a0bed6c1e05d 201 /*nothing*/;
mazgch 21:c4d64830bf02 202 }
mazgch 21:c4d64830bf02 203 return WAIT;
mazgch 21:c4d64830bf02 204 }
mazgch 21:c4d64830bf02 205
mazgch 31:a0bed6c1e05d 206 int MDMParser::_cbInt(int type, const char* buf, int len, int* val)
mazgch 31:a0bed6c1e05d 207 {
mazgch 37:cc3433329d66 208 if (val && (type == TYPE_UNKNOWN)) {
mazgch 31:a0bed6c1e05d 209 if (sscanf(buf, "\r\n%d\r\n", val) == 1)
mazgch 31:a0bed6c1e05d 210 /*nothing*/;
mazgch 31:a0bed6c1e05d 211 }
mazgch 31:a0bed6c1e05d 212 return WAIT;
mazgch 31:a0bed6c1e05d 213 }
mazgch 31:a0bed6c1e05d 214
mazgch 31:a0bed6c1e05d 215 // ----------------------------------------------------------------
mazgch 31:a0bed6c1e05d 216
mazgch 57:869bd35f44cc 217 bool MDMParser::connect(
mazgch 57:869bd35f44cc 218 const char* simpin,
mazgch 57:869bd35f44cc 219 const char* apn, const char* username, const char* password,
mazgch 57:869bd35f44cc 220 bool dump)
mazgch 57:869bd35f44cc 221 {
mazgch 57:869bd35f44cc 222 DevStatus devStatus = {};
mazgch 57:869bd35f44cc 223 bool mdmOk = init(simpin, &devStatus);
mazgch 57:869bd35f44cc 224 if (dump) dumpDevStatus(&devStatus);
mazgch 57:869bd35f44cc 225 if (!mdmOk)
mazgch 57:869bd35f44cc 226 return false;
mazgch 57:869bd35f44cc 227 // wait until we are connected
mazgch 57:869bd35f44cc 228 int i = 60;
mazgch 57:869bd35f44cc 229 NetStatus netStatus = {};
mazgch 57:869bd35f44cc 230 while (!checkNetStatus(&netStatus))
mazgch 57:869bd35f44cc 231 {
mazgch 57:869bd35f44cc 232 if ((netStatus.reg == REG_DENIED) || (i == 0))
mazgch 57:869bd35f44cc 233 break;;
mazgch 57:869bd35f44cc 234 i --;
mazgch 57:869bd35f44cc 235 wait_ms(1000);
mazgch 57:869bd35f44cc 236 }
mazgch 57:869bd35f44cc 237 if (dump) dumpNetStatus(&netStatus);
mazgch 57:869bd35f44cc 238 if ((netStatus.reg == REG_DENIED) || (i == 0))
mazgch 57:869bd35f44cc 239 return false;
mazgch 57:869bd35f44cc 240 IP ip = join(apn,username,password);
mazgch 57:869bd35f44cc 241 if (dump) dumpIp(ip);
mazgch 57:869bd35f44cc 242 if (ip == NOIP)
mazgch 57:869bd35f44cc 243 return false;
mazgch 57:869bd35f44cc 244 return true;
mazgch 57:869bd35f44cc 245 }
mazgch 57:869bd35f44cc 246
mazgch 57:869bd35f44cc 247 bool MDMParser::init(const char* simpin, DevStatus* status)
mazgch 21:c4d64830bf02 248 {
mazgch 35:9275215a3a5b 249 int i = 5;
mazgch 35:9275215a3a5b 250 while (i--) {
mazgch 21:c4d64830bf02 251 // check interface and disable local echo
mazgch 21:c4d64830bf02 252 sendFormated("AT\r\n");
mazgch 52:8071747a7cb3 253 if(RESP_OK == waitFinalResp())
mazgch 21:c4d64830bf02 254 break;
mazgch 21:c4d64830bf02 255 }
mazgch 45:ebc2fd8dcf21 256 if (i < 0)
mazgch 35:9275215a3a5b 257 return false;
mazgch 21:c4d64830bf02 258 // echo off
mazgch 21:c4d64830bf02 259 sendFormated("AT E0\r\n");
mazgch 52:8071747a7cb3 260 if(RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 261 return false;
mazgch 21:c4d64830bf02 262 // enable verbose error messages
mazgch 21:c4d64830bf02 263 sendFormated("AT+CMEE=2\r\n");
mazgch 52:8071747a7cb3 264 if(RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 265 return false;
mazgch 21:c4d64830bf02 266 // set baud rate
mazgch 21:c4d64830bf02 267 sendFormated("AT+IPR=115200\r\n");
mazgch 52:8071747a7cb3 268 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 269 return false;
mazgch 21:c4d64830bf02 270 wait_ms(40);
mazgch 21:c4d64830bf02 271 // identify the module
mazgch 21:c4d64830bf02 272 sendFormated("ATI\r\n");
mazgch 52:8071747a7cb3 273 if (RESP_OK != waitFinalResp(_cbATI, &_dev.dev))
mazgch 21:c4d64830bf02 274 return false;
mazgch 32:8f12ac182bbb 275 if (_dev.dev == DEV_UNKNOWN)
mazgch 21:c4d64830bf02 276 return false;
mazgch 32:8f12ac182bbb 277 // device specific init
mazgch 32:8f12ac182bbb 278 if (_dev.dev == DEV_LISA_C200) {
mazgch 32:8f12ac182bbb 279 // get the manufacturer
mazgch 32:8f12ac182bbb 280 sendFormated("AT+GMI\r\n");
mazgch 52:8071747a7cb3 281 if (RESP_OK != waitFinalResp(_cbString, _dev.manu))
mazgch 32:8f12ac182bbb 282 return false;
mazgch 32:8f12ac182bbb 283 // get the model identification
mazgch 32:8f12ac182bbb 284 sendFormated("AT+GMM\r\n");
mazgch 52:8071747a7cb3 285 if (RESP_OK != waitFinalResp(_cbString, _dev.model))
mazgch 32:8f12ac182bbb 286 return false;
mazgch 32:8f12ac182bbb 287 // get the sw version
mazgch 32:8f12ac182bbb 288 sendFormated("AT+GMR\r\n");
mazgch 52:8071747a7cb3 289 if (RESP_OK != waitFinalResp(_cbString, _dev.ver))
mazgch 32:8f12ac182bbb 290 return false;
mazgch 21:c4d64830bf02 291 // Return the pseudo ESN or MEID
mazgch 21:c4d64830bf02 292 sendFormated("AT+GSN\r\n");
mazgch 52:8071747a7cb3 293 if (RESP_OK != waitFinalResp(_cbString, _dev.meid))
mazgch 26:07be5faf8925 294 return false;
mazgch 50:d76aece8038f 295 #if 0
mazgch 50:d76aece8038f 296 // enable power saving
mazgch 50:d76aece8038f 297 if (_dev.lpm != LPM_DISABLED) {
mazgch 50:d76aece8038f 298 // enable power saving (requires flow control, cts at least)
mazgch 50:d76aece8038f 299 sendFormated("AT+UPSV=1,1280\r\n");
mazgch 52:8071747a7cb3 300 if (RESP_OK != waitFinalResp())
mazgch 50:d76aece8038f 301 return false;
mazgch 50:d76aece8038f 302 _dev.lpm = LPM_ACTIVE;
mazgch 50:d76aece8038f 303 }
mazgch 50:d76aece8038f 304 #endif
mazgch 26:07be5faf8925 305 } else {
mazgch 32:8f12ac182bbb 306 if (_dev.dev == DEV_LISA_U200) {
mazgch 35:9275215a3a5b 307 // enable the network identification feature
mazgch 21:c4d64830bf02 308 sendFormated("AT+UGPIOC=20,2\r\n");
mazgch 52:8071747a7cb3 309 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 310 return false;
mazgch 21:c4d64830bf02 311 } else {
mazgch 35:9275215a3a5b 312 // enable the network identification feature
mazgch 21:c4d64830bf02 313 sendFormated("AT+UGPIOC=16,2\r\n");
mazgch 52:8071747a7cb3 314 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 315 return false;
mazgch 21:c4d64830bf02 316 }
mazgch 21:c4d64830bf02 317 // check the sim card
mazgch 31:a0bed6c1e05d 318 for (int i = 0; (i < 5) && (_dev.sim != SIM_READY); i++) {
mazgch 21:c4d64830bf02 319 sendFormated("AT+CPIN?\r\n");
mazgch 31:a0bed6c1e05d 320 int ret = waitFinalResp(_cbCPIN, &_dev.sim);
mazgch 52:8071747a7cb3 321 if ((RESP_OK != ret) && (RESP_ERROR != ret))
mazgch 21:c4d64830bf02 322 return false;
mazgch 31:a0bed6c1e05d 323 // Enter PIN if needed
mazgch 31:a0bed6c1e05d 324 if (_dev.sim == SIM_PIN) {
mazgch 57:869bd35f44cc 325 if (!simpin) {
mazgch 31:a0bed6c1e05d 326 TRACE("SIM PIN not available\r\n");
mazgch 31:a0bed6c1e05d 327 return false;
mazgch 31:a0bed6c1e05d 328 }
mazgch 57:869bd35f44cc 329 sendFormated("AT+CPIN=%s\r\n", simpin);
mazgch 52:8071747a7cb3 330 if (RESP_OK != waitFinalResp(_cbCPIN, &_dev.sim))
mazgch 31:a0bed6c1e05d 331 return false;
mazgch 31:a0bed6c1e05d 332 } else if (_dev.sim != SIM_READY)
mazgch 31:a0bed6c1e05d 333 wait_ms(1000);
mazgch 21:c4d64830bf02 334 }
mazgch 31:a0bed6c1e05d 335 if (_dev.sim != SIM_READY)
mazgch 21:c4d64830bf02 336 return false;
mazgch 32:8f12ac182bbb 337 // get the manufacturer
mazgch 32:8f12ac182bbb 338 sendFormated("AT+CGMI\r\n");
mazgch 52:8071747a7cb3 339 if (RESP_OK != waitFinalResp(_cbString, _dev.manu))
mazgch 32:8f12ac182bbb 340 return false;
mazgch 32:8f12ac182bbb 341 // get the model identification
mazgch 32:8f12ac182bbb 342 sendFormated("AT+CGMM\r\n");
mazgch 52:8071747a7cb3 343 if (RESP_OK != waitFinalResp(_cbString, _dev.model))
mazgch 32:8f12ac182bbb 344 return false;
mazgch 32:8f12ac182bbb 345 // get the
mazgch 32:8f12ac182bbb 346 sendFormated("AT+CGMR\r\n");
mazgch 52:8071747a7cb3 347 if (RESP_OK != waitFinalResp(_cbString, _dev.ver))
mazgch 32:8f12ac182bbb 348 return false;
mazgch 21:c4d64830bf02 349 // Returns the ICCID (Integrated Circuit Card ID) of the SIM-card.
mazgch 21:c4d64830bf02 350 // ICCID is a serial number identifying the SIM.
mazgch 21:c4d64830bf02 351 sendFormated("AT+CCID\r\n");
mazgch 52:8071747a7cb3 352 if (RESP_OK != waitFinalResp(_cbCCID, _dev.ccid))
mazgch 21:c4d64830bf02 353 return false;
mazgch 21:c4d64830bf02 354 // Returns the product serial number, IMEI (International Mobile Equipment Identity)
mazgch 21:c4d64830bf02 355 sendFormated("AT+CGSN\r\n");
mazgch 52:8071747a7cb3 356 if (RESP_OK != waitFinalResp(_cbString, _dev.imei))
mazgch 21:c4d64830bf02 357 return false;
mazgch 50:d76aece8038f 358 #if 0
mazgch 21:c4d64830bf02 359 // Configure New message indication
mazgch 50:d76aece8038f 360 sendFormated("AT+CNMI=2,1,0,0,0\r\n");
mazgch 52:8071747a7cb3 361 if (RESP_OK != waitFinalResp())
mazgch 50:d76aece8038f 362 return false;
mazgch 50:d76aece8038f 363 #endif
mazgch 50:d76aece8038f 364 // enable power saving
mazgch 50:d76aece8038f 365 if (_dev.lpm != LPM_DISABLED) {
mazgch 50:d76aece8038f 366 // enable power saving (requires flow control, cts at least)
mazgch 50:d76aece8038f 367 sendFormated("AT+UPSV=1\r\n");
mazgch 52:8071747a7cb3 368 if (RESP_OK != waitFinalResp())
mazgch 50:d76aece8038f 369 return false;
mazgch 50:d76aece8038f 370 _dev.lpm = LPM_ACTIVE;
mazgch 50:d76aece8038f 371 }
mazgch 21:c4d64830bf02 372 }
mazgch 31:a0bed6c1e05d 373 // Setup SMS in text mode
mazgch 31:a0bed6c1e05d 374 sendFormated("AT+CMGF=1\r\n");
mazgch 52:8071747a7cb3 375 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 376 return false;
mazgch 31:a0bed6c1e05d 377 // setup new message indication
mazgch 31:a0bed6c1e05d 378 sendFormated("AT+CNMI=1,1\r\n");
mazgch 52:8071747a7cb3 379 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 380 return false;
mazgch 21:c4d64830bf02 381 // Request IMSI (International Mobile Subscriber Identification)
mazgch 21:c4d64830bf02 382 sendFormated("AT+CIMI\r\n");
mazgch 52:8071747a7cb3 383 if (RESP_OK != waitFinalResp(_cbString, _dev.imsi))
mazgch 21:c4d64830bf02 384 return false;
mazgch 28:4d9509e3b1cf 385 if (status)
mazgch 31:a0bed6c1e05d 386 memcpy(status, &_dev, sizeof(DevStatus));
mazgch 31:a0bed6c1e05d 387 return true;
mazgch 31:a0bed6c1e05d 388 }
mazgch 31:a0bed6c1e05d 389
mazgch 32:8f12ac182bbb 390 int MDMParser::_cbATI(int type, const char* buf, int len, Dev* dev)
mazgch 31:a0bed6c1e05d 391 {
mazgch 37:cc3433329d66 392 if ((type == TYPE_UNKNOWN) && dev) {
mazgch 31:a0bed6c1e05d 393 if (strstr(buf, "SARA-G350")) {
mazgch 32:8f12ac182bbb 394 *dev = DEV_SARA_G350;
mazgch 32:8f12ac182bbb 395 /*TRACE("Identified Device: SARA-G350 2G\\n")*/;
mazgch 31:a0bed6c1e05d 396 } else if (strstr(buf, "LISA-U200")) {
mazgch 32:8f12ac182bbb 397 *dev = DEV_LISA_U200;
mazgch 32:8f12ac182bbb 398 /*TRACE("Identified Device: LISA-U200 2G/3G\r\n")*/;
mazgch 31:a0bed6c1e05d 399 } else if (strstr(buf, "LISA-C200")) {
mazgch 32:8f12ac182bbb 400 *dev= DEV_LISA_C200;
mazgch 32:8f12ac182bbb 401 /*TRACE("Identified Device: LISA-C200 CDMA\r\n")*/;
mazgch 31:a0bed6c1e05d 402 }
mazgch 28:4d9509e3b1cf 403 }
mazgch 31:a0bed6c1e05d 404 return WAIT;
mazgch 31:a0bed6c1e05d 405 }
mazgch 31:a0bed6c1e05d 406
mazgch 31:a0bed6c1e05d 407 int MDMParser::_cbCPIN(int type, const char* buf, int len, Sim* sim)
mazgch 31:a0bed6c1e05d 408 {
mazgch 31:a0bed6c1e05d 409 if ((type == TYPE_PLUS) && sim){
mazgch 31:a0bed6c1e05d 410 char s[16];
mazgch 31:a0bed6c1e05d 411 if (sscanf(buf, "\r\n+CPIN: %[^\r]\r<n", s) >= 1) {
mazgch 31:a0bed6c1e05d 412 *sim = (strcmp("READY", s) == 0) ? SIM_READY : SIM_PIN;
mazgch 31:a0bed6c1e05d 413 }
mazgch 31:a0bed6c1e05d 414 }
mazgch 31:a0bed6c1e05d 415 return WAIT;
mazgch 21:c4d64830bf02 416 }
mazgch 21:c4d64830bf02 417
mazgch 26:07be5faf8925 418 int MDMParser::_cbCCID(int type, const char* buf, int len, char* ccid)
mazgch 26:07be5faf8925 419 {
mazgch 26:07be5faf8925 420 if ((type == TYPE_PLUS) && ccid){
mazgch 26:07be5faf8925 421 if (sscanf(buf, "\r\n+CCID: %[^\r]\r\n", ccid) == 1)
mazgch 31:a0bed6c1e05d 422 /*TRACE("Got CCID: %s\r\n", ccid)*/;
mazgch 26:07be5faf8925 423 }
mazgch 26:07be5faf8925 424 return WAIT;
mazgch 26:07be5faf8925 425 }
mazgch 26:07be5faf8925 426
mazgch 28:4d9509e3b1cf 427 bool MDMParser::checkNetStatus(NetStatus* status /*= NULL*/)
mazgch 21:c4d64830bf02 428 {
mazgch 54:7ba8e4c218e2 429 // enable the network registration unsolicited result code
mazgch 54:7ba8e4c218e2 430 sendFormated("AT+CREG=%d\r\n", (_dev.dev == DEV_LISA_C200) ? 1 : 2);
mazgch 54:7ba8e4c218e2 431 if (RESP_OK != waitFinalResp())
mazgch 54:7ba8e4c218e2 432 return false;
mazgch 21:c4d64830bf02 433 // check registration
mazgch 21:c4d64830bf02 434 sendFormated("AT+CREG?\r\n");
mazgch 52:8071747a7cb3 435 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 436 return false;
mazgch 31:a0bed6c1e05d 437 if ((_net.reg != REG_ROAMING) && (_net.reg != REG_HOME))
mazgch 21:c4d64830bf02 438 return false;
mazgch 21:c4d64830bf02 439 // check modem specific status messages
mazgch 32:8f12ac182bbb 440 if (_dev.dev == DEV_LISA_C200) {
mazgch 21:c4d64830bf02 441 sendFormated("AT+CSS?\r\n");
mazgch 52:8071747a7cb3 442 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 443 return false;
mazgch 32:8f12ac182bbb 444 // get the Telephone number
mazgch 32:8f12ac182bbb 445 sendFormated("AT$MDN?\r\n");
mazgch 52:8071747a7cb3 446 if (RESP_OK != waitFinalResp(_cbString, _net.num))
mazgch 32:8f12ac182bbb 447 return false;
mazgch 32:8f12ac182bbb 448 // check if we have a Mobile Directory Number
mazgch 33:fb8fb5021b09 449 if (memcmp(_net.num, "0000", 4) == 0)
mazgch 32:8f12ac182bbb 450 return false;
mazgch 32:8f12ac182bbb 451 // get the the Network access identifier string
mazgch 32:8f12ac182bbb 452 char nai[64];
mazgch 32:8f12ac182bbb 453 sendFormated("AT$QCMIPNAI?\r\n");
mazgch 52:8071747a7cb3 454 if (RESP_OK != waitFinalResp(_cbString, nai))
mazgch 32:8f12ac182bbb 455 return false;
mazgch 31:a0bed6c1e05d 456 } else {
mazgch 31:a0bed6c1e05d 457 // check GPRS attach status
mazgch 31:a0bed6c1e05d 458 int state = 0;
mazgch 31:a0bed6c1e05d 459 sendFormated("AT+CGATT?\r\n");
mazgch 58:e38a2e942fbb 460 if (RESP_OK != waitFinalResp(_cbCGATT, &state, 3*60*1000))
mazgch 21:c4d64830bf02 461 return false;
mazgch 31:a0bed6c1e05d 462 if (state != 1)
mazgch 31:a0bed6c1e05d 463 return false;
mazgch 21:c4d64830bf02 464 // check operator selection
mazgch 21:c4d64830bf02 465 sendFormated("AT+COPS?\r\n");
mazgch 58:e38a2e942fbb 466 if (RESP_OK != waitFinalResp(_cbCOPS, &_net, 3*60*1000))
mazgch 21:c4d64830bf02 467 return false;
mazgch 21:c4d64830bf02 468 // Returns the MSISDNs related to this subscriber
mazgch 21:c4d64830bf02 469 sendFormated("AT+CNUM\r\n");
mazgch 52:8071747a7cb3 470 if (RESP_OK != waitFinalResp(_cbCNUM, _net.num))
mazgch 21:c4d64830bf02 471 return false;
mazgch 21:c4d64830bf02 472 }
mazgch 21:c4d64830bf02 473 // Returns the signal strength indication
mazgch 21:c4d64830bf02 474 sendFormated("AT+CSQ\r\n");
mazgch 54:7ba8e4c218e2 475 if (RESP_OK != waitFinalResp(_cbCSQ, &_net))
mazgch 21:c4d64830bf02 476 return false;
mazgch 28:4d9509e3b1cf 477 if (status) {
mazgch 31:a0bed6c1e05d 478 memcpy(status, &_net, sizeof(NetStatus));
mazgch 25:4045d02e44f1 479 }
mazgch 21:c4d64830bf02 480 return true;
mazgch 21:c4d64830bf02 481 }
mazgch 21:c4d64830bf02 482
mazgch 31:a0bed6c1e05d 483 int MDMParser::_cbCGATT(int type, const char* buf, int len, int* state)
mazgch 31:a0bed6c1e05d 484 {
mazgch 31:a0bed6c1e05d 485 if ((type == TYPE_PLUS) && state){
mazgch 31:a0bed6c1e05d 486 if (sscanf(buf, "\r\n+CGATT: %d\r\n", state) == 1)
mazgch 31:a0bed6c1e05d 487 /*TRACE("Got CGATT: %d\r\n", state)*/;
mazgch 31:a0bed6c1e05d 488 }
mazgch 31:a0bed6c1e05d 489 return WAIT;
mazgch 31:a0bed6c1e05d 490 }
mazgch 31:a0bed6c1e05d 491
mazgch 31:a0bed6c1e05d 492 int MDMParser::_cbCOPS(int type, const char* buf, int len, NetStatus* status)
mazgch 31:a0bed6c1e05d 493 {
mazgch 31:a0bed6c1e05d 494 if ((type == TYPE_PLUS) && status){
mazgch 31:a0bed6c1e05d 495 int act = 99;
mazgch 31:a0bed6c1e05d 496 // +COPS: <mode>[,<format>,<oper>[,<AcT>]]
mazgch 31:a0bed6c1e05d 497 if (sscanf(buf, "\r\n+COPS: %*d,%*d,\"%[^\"]\",%d",status->opr,&act) >= 1) {
mazgch 31:a0bed6c1e05d 498 if (act == 0) status->act = ACT_GSM; // 0: GSM,
mazgch 31:a0bed6c1e05d 499 else if (act == 2) status->act = ACT_UTRAN; // 2: UTRAN
mazgch 31:a0bed6c1e05d 500 }
mazgch 31:a0bed6c1e05d 501 }
mazgch 31:a0bed6c1e05d 502 return WAIT;
mazgch 31:a0bed6c1e05d 503 }
mazgch 31:a0bed6c1e05d 504
mazgch 31:a0bed6c1e05d 505 int MDMParser::_cbCNUM(int type, const char* buf, int len, char* num)
mazgch 31:a0bed6c1e05d 506 {
mazgch 31:a0bed6c1e05d 507 if ((type == TYPE_PLUS) && num){
mazgch 31:a0bed6c1e05d 508 int a;
mazgch 31:a0bed6c1e05d 509 if ((sscanf(buf, "\r\n+CNUM: \"My Number\",\"%31[^\"]\",%d", num, &a) == 2) &&
mazgch 31:a0bed6c1e05d 510 ((a == 129) || (a == 145))) {
mazgch 31:a0bed6c1e05d 511 }
mazgch 31:a0bed6c1e05d 512 }
mazgch 31:a0bed6c1e05d 513 return WAIT;
mazgch 31:a0bed6c1e05d 514 }
mazgch 31:a0bed6c1e05d 515
mazgch 54:7ba8e4c218e2 516 int MDMParser::_cbCSQ(int type, const char* buf, int len, NetStatus* status)
mazgch 31:a0bed6c1e05d 517 {
mazgch 54:7ba8e4c218e2 518 if ((type == TYPE_PLUS) && status){
mazgch 54:7ba8e4c218e2 519 int a,b;
mazgch 54:7ba8e4c218e2 520 char _ber[] = { 49, 43, 37, 25, 19, 13, 7, 0 }; // see 3GPP TS 45.008 [20] subclause 8.2.4
mazgch 31:a0bed6c1e05d 521 // +CSQ: <rssi>,<qual>
mazgch 54:7ba8e4c218e2 522 if (sscanf(buf, "\r\n+CSQ: %d,%d",&a,&b) == 2) {
mazgch 54:7ba8e4c218e2 523 if (a != 99) status->rssi = -113 + 2*a; // 0: -113 1: -111 ... 30: -53 dBm with 2 dBm steps
mazgch 54:7ba8e4c218e2 524 if ((b != 99) && (b < sizeof(_ber))) status->ber = _ber[b]; //
mazgch 31:a0bed6c1e05d 525 }
mazgch 31:a0bed6c1e05d 526 }
mazgch 31:a0bed6c1e05d 527 return WAIT;
mazgch 31:a0bed6c1e05d 528 }
mazgch 21:c4d64830bf02 529 bool MDMParser::powerOff(void)
mazgch 21:c4d64830bf02 530 {
mazgch 21:c4d64830bf02 531 sendFormated("AT+CPWROFF\r\n");
mazgch 52:8071747a7cb3 532 if (RESP_OK != waitFinalResp(NULL,NULL,120))
mazgch 21:c4d64830bf02 533 return false;
mazgch 21:c4d64830bf02 534 return true;
mazgch 21:c4d64830bf02 535 }
mazgch 21:c4d64830bf02 536
mazgch 21:c4d64830bf02 537 // ----------------------------------------------------------------
mazgch 21:c4d64830bf02 538 // internet connection
mazgch 21:c4d64830bf02 539
mazgch 57:869bd35f44cc 540 MDMParser::IP MDMParser::join(const char* apn /*= NULL*/, const char* username /*= NULL*/, const char* password /*= NULL*/)
mazgch 21:c4d64830bf02 541 {
mazgch 32:8f12ac182bbb 542 _ip = NOIP;
mazgch 32:8f12ac182bbb 543 if (_dev.dev == DEV_LISA_C200) {
mazgch 32:8f12ac182bbb 544 // TODO: is there something to do here?
mazgch 59:382695f1ce85 545 #if 0
mazgch 21:c4d64830bf02 546 //Get local IP address
mazgch 21:c4d64830bf02 547 sendFormated("AT+CMIP?\r\n");
mazgch 52:8071747a7cb3 548 if (RESP_OK != waitFinalResp(_cbCMIP, &_ip))
mazgch 31:a0bed6c1e05d 549 return NOIP;
mazgch 59:382695f1ce85 550 #else
mazgch 59:382695f1ce85 551 return 0x01010101; // a fake IP
mazgch 59:382695f1ce85 552 #endif
mazgch 21:c4d64830bf02 553 } else {
mazgch 21:c4d64830bf02 554 // check gprs attach status
mazgch 21:c4d64830bf02 555 sendFormated("AT+CGATT?\r\n");
mazgch 52:8071747a7cb3 556 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 557 return NOIP;
mazgch 31:a0bed6c1e05d 558
mazgch 31:a0bed6c1e05d 559 // Check the profile
mazgch 31:a0bed6c1e05d 560 int a = 0;
mazgch 31:a0bed6c1e05d 561 sendFormated("AT+UPSND=" PROFILE ",8\r\n");
mazgch 52:8071747a7cb3 562 if (RESP_OK != waitFinalResp(_cbUPSND, &a))
mazgch 31:a0bed6c1e05d 563 return NOIP;
mazgch 31:a0bed6c1e05d 564 if (a == 1) {
mazgch 31:a0bed6c1e05d 565 // disconnect the profile already if it is connected
mazgch 31:a0bed6c1e05d 566 sendFormated("AT+UPSDA=" PROFILE ",4\r\n");
mazgch 58:e38a2e942fbb 567 if (RESP_OK != waitFinalResp(NULL,NULL,40*1000))
mazgch 31:a0bed6c1e05d 568 return NOIP;;
mazgch 31:a0bed6c1e05d 569 }
mazgch 31:a0bed6c1e05d 570 // Set up the APN
mazgch 21:c4d64830bf02 571 if (apn) {
mazgch 21:c4d64830bf02 572 sendFormated("AT+UPSD=" PROFILE ",1,\"%s\"\r\n", apn);
mazgch 52:8071747a7cb3 573 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 574 return NOIP;
mazgch 21:c4d64830bf02 575 }
mazgch 57:869bd35f44cc 576 if (username) {
mazgch 57:869bd35f44cc 577 sendFormated("AT+UPSD=" PROFILE ",2,\"%s\"\r\n", username);
mazgch 52:8071747a7cb3 578 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 579 return NOIP;
mazgch 21:c4d64830bf02 580 }
mazgch 21:c4d64830bf02 581 if (password) {
mazgch 21:c4d64830bf02 582 sendFormated("AT+UPSD=" PROFILE ",3,\"%s\"\r\n", password);
mazgch 52:8071747a7cb3 583 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 584 return NOIP;
mazgch 21:c4d64830bf02 585 }
mazgch 21:c4d64830bf02 586 // Set up the dynamic IP address assignment.
mazgch 21:c4d64830bf02 587 sendFormated("AT+UPSD=" PROFILE ",7,\"0.0.0.0\"\r\n");
mazgch 52:8071747a7cb3 588 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 589 return NOIP;
mazgch 21:c4d64830bf02 590 // Activate the profile and make connection
mazgch 21:c4d64830bf02 591 sendFormated("AT+UPSDA=" PROFILE ",3\r\n");
mazgch 58:e38a2e942fbb 592 if (RESP_OK != waitFinalResp(NULL,NULL,150*1000))
mazgch 31:a0bed6c1e05d 593 return NOIP;
mazgch 21:c4d64830bf02 594 //Get local IP address
mazgch 21:c4d64830bf02 595 sendFormated("AT+UPSND=" PROFILE ",0\r\n");
mazgch 52:8071747a7cb3 596 if (RESP_OK != waitFinalResp(_cbUPSND, &_ip))
mazgch 31:a0bed6c1e05d 597 return NOIP;
mazgch 31:a0bed6c1e05d 598 }
mazgch 32:8f12ac182bbb 599 return _ip;
mazgch 31:a0bed6c1e05d 600 }
mazgch 31:a0bed6c1e05d 601
mazgch 32:8f12ac182bbb 602 int MDMParser::_cbCMIP(int type, const char* buf, int len, IP* ip)
mazgch 32:8f12ac182bbb 603 {
mazgch 32:8f12ac182bbb 604 if ((type == TYPE_PLUS) && ip) {
mazgch 32:8f12ac182bbb 605 int a,b,c,d;
mazgch 32:8f12ac182bbb 606 if (sscanf(buf, "\r\n+CMIP: " IPSTR, &a,&b,&c,&d) == 4)
mazgch 32:8f12ac182bbb 607 *ip = IPADR(a,b,c,d);
mazgch 32:8f12ac182bbb 608 }
mazgch 32:8f12ac182bbb 609 return WAIT;
mazgch 32:8f12ac182bbb 610 }
mazgch 32:8f12ac182bbb 611
mazgch 31:a0bed6c1e05d 612 int MDMParser::_cbUPSND(int type, const char* buf, int len, int* act)
mazgch 31:a0bed6c1e05d 613 {
mazgch 31:a0bed6c1e05d 614 if ((type == TYPE_PLUS) && act) {
mazgch 31:a0bed6c1e05d 615 if (sscanf(buf, "\r\n+UPSND: %*d,%*d,%d", act) == 1)
mazgch 31:a0bed6c1e05d 616 /*nothing*/;
mazgch 21:c4d64830bf02 617 }
mazgch 31:a0bed6c1e05d 618 return WAIT;
mazgch 31:a0bed6c1e05d 619 }
mazgch 31:a0bed6c1e05d 620
mazgch 31:a0bed6c1e05d 621 int MDMParser::_cbUPSND(int type, const char* buf, int len, IP* ip)
mazgch 31:a0bed6c1e05d 622 {
mazgch 31:a0bed6c1e05d 623 if ((type == TYPE_PLUS) && ip) {
mazgch 31:a0bed6c1e05d 624 int a,b,c,d;
mazgch 31:a0bed6c1e05d 625 // +UPSND=<profile_id>,<param_tag>[,<dynamic_param_val>]
mazgch 31:a0bed6c1e05d 626 if (sscanf(buf, "\r\n+UPSND: " PROFILE ",0,\"" IPSTR "\"", &a,&b,&c,&d) == 4)
mazgch 31:a0bed6c1e05d 627 *ip = IPADR(a,b,c,d);
mazgch 31:a0bed6c1e05d 628 }
mazgch 31:a0bed6c1e05d 629 return WAIT;
mazgch 31:a0bed6c1e05d 630 }
mazgch 31:a0bed6c1e05d 631
mazgch 31:a0bed6c1e05d 632 int MDMParser::_cbUDNSRN(int type, const char* buf, int len, IP* ip)
mazgch 31:a0bed6c1e05d 633 {
mazgch 31:a0bed6c1e05d 634 if ((type == TYPE_PLUS) && ip) {
mazgch 31:a0bed6c1e05d 635 int a,b,c,d;
mazgch 31:a0bed6c1e05d 636 if (sscanf(buf, "\r\n+UDNSRN: \""IPSTR"\"", &a,&b,&c,&d) == 4)
mazgch 31:a0bed6c1e05d 637 *ip = IPADR(a,b,c,d);
mazgch 31:a0bed6c1e05d 638 }
mazgch 31:a0bed6c1e05d 639 return WAIT;
mazgch 21:c4d64830bf02 640 }
mazgch 21:c4d64830bf02 641
mazgch 21:c4d64830bf02 642 bool MDMParser::disconnect(void)
mazgch 21:c4d64830bf02 643 {
mazgch 31:a0bed6c1e05d 644 if (_ip == NOIP)
mazgch 21:c4d64830bf02 645 return true;
mazgch 32:8f12ac182bbb 646 if (_dev.dev == DEV_LISA_C200) {
mazgch 32:8f12ac182bbb 647 // TODO: is there something to do here?
mazgch 21:c4d64830bf02 648 } else {
mazgch 21:c4d64830bf02 649 sendFormated("AT+UPSDA=" PROFILE ",4\r\n");
mazgch 52:8071747a7cb3 650 if (RESP_OK != waitFinalResp())
mazgch 32:8f12ac182bbb 651 return false;
mazgch 21:c4d64830bf02 652 }
mazgch 31:a0bed6c1e05d 653 _ip = NOIP;
mazgch 21:c4d64830bf02 654 return true;
mazgch 21:c4d64830bf02 655 }
mazgch 21:c4d64830bf02 656
mazgch 31:a0bed6c1e05d 657 MDMParser::IP MDMParser::gethostbyname(const char* host)
mazgch 21:c4d64830bf02 658 {
mazgch 31:a0bed6c1e05d 659 IP ip = NOIP;
mazgch 31:a0bed6c1e05d 660 int a,b,c,d;
mazgch 31:a0bed6c1e05d 661 if (sscanf(host, IPSTR, &a,&b,&c,&d) == 4)
mazgch 31:a0bed6c1e05d 662 ip = IPADR(a,b,c,d);
mazgch 31:a0bed6c1e05d 663 else {
mazgch 31:a0bed6c1e05d 664 sendFormated("AT+UDNSRN=0,\"%s\"\r\n", host);
mazgch 52:8071747a7cb3 665 if (RESP_OK != waitFinalResp(_cbUDNSRN, &ip))
mazgch 31:a0bed6c1e05d 666 return false;
mazgch 21:c4d64830bf02 667 }
mazgch 31:a0bed6c1e05d 668 return ip;
mazgch 21:c4d64830bf02 669 }
mazgch 21:c4d64830bf02 670
mazgch 21:c4d64830bf02 671 // ----------------------------------------------------------------
mazgch 21:c4d64830bf02 672 // sockets
mazgch 21:c4d64830bf02 673
mazgch 21:c4d64830bf02 674 int MDMParser::_cbUSOCR(int type, const char* buf, int len, int* socket)
mazgch 21:c4d64830bf02 675 {
mazgch 21:c4d64830bf02 676 if ((type == TYPE_PLUS) && socket) {
mazgch 21:c4d64830bf02 677 const char* p = strstr(buf,"+USOCR: ");
mazgch 21:c4d64830bf02 678 if (p)
mazgch 21:c4d64830bf02 679 *socket = atoi(p+8);
mazgch 21:c4d64830bf02 680 }
mazgch 21:c4d64830bf02 681 return WAIT;
mazgch 21:c4d64830bf02 682 }
mazgch 21:c4d64830bf02 683
mazgch 63:42cb563a25bc 684 int MDMParser::socketSocket(IpProtocol ipproto, int port)
mazgch 21:c4d64830bf02 685 {
mazgch 47:9a89e5195721 686 TRACE("socketSocket(%d)\r\n", ipproto);
mazgch 21:c4d64830bf02 687 if(ipproto == IPPROTO_TCP) {
mazgch 63:42cb563a25bc 688 sendFormated("AT+USOCR=6\r\n");
mazgch 63:42cb563a25bc 689 } else if ((ipproto == IPPROTO_UDP) && (port == -1)){
mazgch 63:42cb563a25bc 690 sendFormated("AT+USOCR=17\r\n");
mazgch 63:42cb563a25bc 691 } else if (ipproto == IPPROTO_UDP){
mazgch 63:42cb563a25bc 692 sendFormated("AT+USOCR=17,%d\r\n", port);
mazgch 21:c4d64830bf02 693 } else { // other types not supported
mazgch 21:c4d64830bf02 694 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 695 }
mazgch 21:c4d64830bf02 696 int socket = -1;
mazgch 52:8071747a7cb3 697 if (RESP_OK != waitFinalResp(_cbUSOCR, &socket))
mazgch 21:c4d64830bf02 698 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 699 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_FREE))
mazgch 21:c4d64830bf02 700 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 701 // successfull
mazgch 21:c4d64830bf02 702 _sockets[socket].state = SOCK_CREATED;
mazgch 21:c4d64830bf02 703 _sockets[socket].pending = 0;
mazgch 44:9d12223b78ff 704 _sockets[socket].timeout_ms = 0; // non blocking
mazgch 21:c4d64830bf02 705 return socket;
mazgch 21:c4d64830bf02 706 }
mazgch 21:c4d64830bf02 707
mazgch 21:c4d64830bf02 708 bool MDMParser::socketConnect(int socket, const char * host, int port)
mazgch 21:c4d64830bf02 709 {
mazgch 47:9a89e5195721 710 TRACE("socketConnect(%d,%s,%d)\r\n", socket, host,port);
mazgch 31:a0bed6c1e05d 711 IP ip = gethostbyname(host);
mazgch 31:a0bed6c1e05d 712 if (ip == NOIP)
mazgch 21:c4d64830bf02 713 return false;
mazgch 21:c4d64830bf02 714 // connect to socket
mazgch 21:c4d64830bf02 715 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CREATED))
mazgch 21:c4d64830bf02 716 return false;
mazgch 21:c4d64830bf02 717 sendFormated("AT+USOCO=%d,\"" IPSTR "\",%d\r\n", socket, IPNUM(ip), port);
mazgch 52:8071747a7cb3 718 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 719 return false;
mazgch 21:c4d64830bf02 720 _sockets[socket].state = SOCK_CONNECTED;
mazgch 21:c4d64830bf02 721 return true;
mazgch 21:c4d64830bf02 722 }
mazgch 21:c4d64830bf02 723
mazgch 44:9d12223b78ff 724 bool MDMParser::socketIsConnected(int socket)
mazgch 44:9d12223b78ff 725 {
mazgch 47:9a89e5195721 726 TRACE("socketIsConnected(%d)\r\n", socket);
mazgch 47:9a89e5195721 727 if (!ISSOCKET(socket))
mazgch 47:9a89e5195721 728 return false;
mazgch 47:9a89e5195721 729 TRACE(" ... %d\r\n", _sockets[socket].state);
mazgch 47:9a89e5195721 730 return _sockets[socket].state == SOCK_CONNECTED;
mazgch 44:9d12223b78ff 731 }
mazgch 44:9d12223b78ff 732
mazgch 44:9d12223b78ff 733 bool MDMParser::socketSetBlocking(int socket, unsigned int timeout_ms)
mazgch 44:9d12223b78ff 734 {
mazgch 47:9a89e5195721 735 TRACE("socketSetBlocking(%d,%d)\r\n", socket, timeout_ms);
mazgch 44:9d12223b78ff 736 if (!ISSOCKET(socket))
mazgch 44:9d12223b78ff 737 return false;
mazgch 44:9d12223b78ff 738 _sockets[socket].timeout_ms = timeout_ms;
mazgch 44:9d12223b78ff 739 return true;
mazgch 44:9d12223b78ff 740 }
mazgch 44:9d12223b78ff 741
mazgch 21:c4d64830bf02 742 bool MDMParser::socketClose(int socket)
mazgch 21:c4d64830bf02 743 {
mazgch 47:9a89e5195721 744 TRACE("socketClose(%d)\r\n", socket);
mazgch 21:c4d64830bf02 745 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CONNECTED))
mazgch 21:c4d64830bf02 746 return false;
mazgch 21:c4d64830bf02 747 sendFormated("AT+USOCL=%d\r\n", socket);
mazgch 52:8071747a7cb3 748 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 749 return false;
mazgch 44:9d12223b78ff 750 _sockets[socket].state = SOCK_CREATED;
mazgch 21:c4d64830bf02 751 return true;
mazgch 21:c4d64830bf02 752 }
mazgch 21:c4d64830bf02 753
mazgch 21:c4d64830bf02 754 bool MDMParser::socketFree(int socket)
mazgch 21:c4d64830bf02 755 {
mazgch 47:9a89e5195721 756 TRACE("socketFree(%d)\r\n", socket);
mazgch 21:c4d64830bf02 757 socketClose(socket);
mazgch 21:c4d64830bf02 758 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CREATED))
mazgch 21:c4d64830bf02 759 return false;
mazgch 21:c4d64830bf02 760 _sockets[socket].state = SOCK_FREE;
mazgch 21:c4d64830bf02 761 return true;
mazgch 21:c4d64830bf02 762 }
mazgch 21:c4d64830bf02 763
mazgch 21:c4d64830bf02 764 int MDMParser::socketSend(int socket, const char * buf, int len)
mazgch 21:c4d64830bf02 765 {
mazgch 47:9a89e5195721 766 TRACE("socketSend(%d,,%d)\r\n", socket,len);
mazgch 21:c4d64830bf02 767 if(len > 0) {
mazgch 21:c4d64830bf02 768 sendFormated("AT+USOWR=%d,%d\r\n",socket,len);
mazgch 52:8071747a7cb3 769 if (RESP_PROMPT != waitFinalResp())
mazgch 21:c4d64830bf02 770 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 771 wait_ms(50);
mazgch 21:c4d64830bf02 772 send(buf, len);
mazgch 52:8071747a7cb3 773 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 774 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 775 }
mazgch 21:c4d64830bf02 776 return len;
mazgch 21:c4d64830bf02 777 }
mazgch 21:c4d64830bf02 778
mazgch 21:c4d64830bf02 779 int MDMParser::socketSendTo(int socket, IP ip, int port, const char * buf, int len)
mazgch 21:c4d64830bf02 780 {
mazgch 47:9a89e5195721 781 TRACE("socketSendTo(%d," IPSTR "%d,,%d)\r\n", socket, IPNUM(ip),port,len);
mazgch 21:c4d64830bf02 782 if(len > 0) {
mazgch 63:42cb563a25bc 783 sendFormated("AT+USOST=%d,\"" IPSTR "\",%d,%d\r\n",socket,IPNUM(ip),port,len);
mazgch 52:8071747a7cb3 784 if (RESP_PROMPT != waitFinalResp())
mazgch 21:c4d64830bf02 785 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 786 wait_ms(50);
mazgch 21:c4d64830bf02 787 send(buf, len);
mazgch 63:42cb563a25bc 788 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 789 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 790 }
mazgch 21:c4d64830bf02 791 return len;
mazgch 21:c4d64830bf02 792 }
mazgch 21:c4d64830bf02 793
mazgch 21:c4d64830bf02 794 int MDMParser::socketReadable(int socket)
mazgch 21:c4d64830bf02 795 {
mazgch 47:9a89e5195721 796 TRACE("socketReadable(%d)\r\n", socket);
mazgch 21:c4d64830bf02 797 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CONNECTED))
mazgch 21:c4d64830bf02 798 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 799 // allow to receive unsolicited commands
mazgch 21:c4d64830bf02 800 waitFinalResp(NULL, NULL, 0);
mazgch 21:c4d64830bf02 801 if (_sockets[socket].state != SOCK_CONNECTED)
mazgch 21:c4d64830bf02 802 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 803 return _sockets[socket].pending;
mazgch 21:c4d64830bf02 804 }
mazgch 21:c4d64830bf02 805
mazgch 21:c4d64830bf02 806 int MDMParser::_cbUSORD(int type, const char* buf, int len, char* out)
mazgch 21:c4d64830bf02 807 {
mazgch 21:c4d64830bf02 808 if ((type == TYPE_PLUS) && out) {
mazgch 21:c4d64830bf02 809 int sz, sk;
mazgch 21:c4d64830bf02 810 if ((sscanf(buf, "\r\n+USORD: %d,%d,", &sk, &sz) == 2) &&
mazgch 21:c4d64830bf02 811 (buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) {
mazgch 21:c4d64830bf02 812 memcpy(out, &buf[len-1-sz], sz);
mazgch 21:c4d64830bf02 813 }
mazgch 21:c4d64830bf02 814 }
mazgch 21:c4d64830bf02 815 return WAIT;
mazgch 21:c4d64830bf02 816 }
mazgch 21:c4d64830bf02 817
mazgch 21:c4d64830bf02 818 int MDMParser::socketRecv(int socket, char* buf, int len)
mazgch 21:c4d64830bf02 819 {
mazgch 21:c4d64830bf02 820 int cnt = 0;
mazgch 47:9a89e5195721 821 TRACE("socketRecv(%d,,%d)\r\n", socket, len);
mazgch 21:c4d64830bf02 822 if (!ISSOCKET(socket))
mazgch 21:c4d64830bf02 823 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 824 memset(buf, '\0', len);
mazgch 44:9d12223b78ff 825 Timer timer;
mazgch 44:9d12223b78ff 826 timer.start();
mazgch 21:c4d64830bf02 827 while (len) {
mazgch 21:c4d64830bf02 828 int blk = MAX_SIZE - 64; // still need space for headers and unsolicited commands
mazgch 21:c4d64830bf02 829 if (_sockets[socket].pending < blk)
mazgch 21:c4d64830bf02 830 blk = _sockets[socket].pending;
mazgch 21:c4d64830bf02 831 if (len < blk) blk = len;
mazgch 21:c4d64830bf02 832 if (blk) {
mazgch 44:9d12223b78ff 833 sendFormated("AT+USORD=%d,%d\r\n",socket, blk);
mazgch 52:8071747a7cb3 834 if (RESP_OK != waitFinalResp(_cbUSORD, buf)) {
mazgch 44:9d12223b78ff 835 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 836 }
mazgch 21:c4d64830bf02 837 len -= blk;
mazgch 21:c4d64830bf02 838 cnt += blk;
mazgch 21:c4d64830bf02 839 buf += blk;
mazgch 21:c4d64830bf02 840 _sockets[socket].pending -= blk;
mazgch 44:9d12223b78ff 841 } else if ((_sockets[socket].state == SOCK_CONNECTED) && (
mazgch 44:9d12223b78ff 842 (_sockets[socket].timeout_ms == (unsigned int)-1 /* blocking */) ||
mazgch 44:9d12223b78ff 843 (timer.read_ms() < _sockets[socket].timeout_ms))){
mazgch 21:c4d64830bf02 844 // allow to receive unsolicited commands
mazgch 21:c4d64830bf02 845 waitFinalResp(NULL, NULL, 10);
mazgch 44:9d12223b78ff 846 } else {
mazgch 44:9d12223b78ff 847 len = 0; // no more data and socket closed or timed-out
mazgch 21:c4d64830bf02 848 }
mazgch 21:c4d64830bf02 849 }
mazgch 58:e38a2e942fbb 850
mazgch 44:9d12223b78ff 851 timer.stop();
mazgch 44:9d12223b78ff 852 timer.reset();
mazgch 21:c4d64830bf02 853 return cnt;
mazgch 21:c4d64830bf02 854 }
mazgch 21:c4d64830bf02 855
mazgch 21:c4d64830bf02 856 int MDMParser::_cbUSORF(int type, const char* buf, int len, USORFparam* param)
mazgch 21:c4d64830bf02 857 {
mazgch 21:c4d64830bf02 858 if ((type == TYPE_PLUS) && param) {
mazgch 21:c4d64830bf02 859 int sz, sk, p, a,b,c,d;
mazgch 21:c4d64830bf02 860 if ((sscanf(buf, "\r\n+USORF: %d,\""IPSTR"\",%d,%d,",
mazgch 21:c4d64830bf02 861 &sk,&a,&b,&c,&d,&p,&sz) == 7) &&
mazgch 21:c4d64830bf02 862 (buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) {
mazgch 21:c4d64830bf02 863 memcpy(param->buf, &buf[len-1-sz], sz);
mazgch 21:c4d64830bf02 864 param->ip = IPADR(a,b,c,d);
mazgch 21:c4d64830bf02 865 param->port = p;
mazgch 21:c4d64830bf02 866 }
mazgch 21:c4d64830bf02 867 }
mazgch 21:c4d64830bf02 868 return WAIT;
mazgch 21:c4d64830bf02 869 }
mazgch 21:c4d64830bf02 870
mazgch 63:42cb563a25bc 871 int MDMParser::socketRecvFrom(int socket, IP* ip, int* port, char* buf, int len)
mazgch 21:c4d64830bf02 872 {
mazgch 21:c4d64830bf02 873 int cnt = 0;
mazgch 63:42cb563a25bc 874 TRACE("socketRecvFrom(%d,,%d)\r\n", socket, len);
mazgch 21:c4d64830bf02 875 if (!ISSOCKET(socket))
mazgch 21:c4d64830bf02 876 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 877 memset(buf, '\0', len);
mazgch 44:9d12223b78ff 878 Timer timer;
mazgch 44:9d12223b78ff 879 timer.start();
mazgch 21:c4d64830bf02 880 while (len) {
mazgch 21:c4d64830bf02 881 int blk = MAX_SIZE - 64; // still need space for headers and unsolicited commands
mazgch 21:c4d64830bf02 882 if (_sockets[socket].pending < blk)
mazgch 21:c4d64830bf02 883 blk = _sockets[socket].pending;
mazgch 21:c4d64830bf02 884 if (len < blk) blk = len;
mazgch 21:c4d64830bf02 885 if (blk) {
mazgch 21:c4d64830bf02 886 sendFormated("AT+USORF=%d,%d\r\n",socket, blk);
mazgch 21:c4d64830bf02 887 USORFparam param;
mazgch 21:c4d64830bf02 888 param.buf = buf;
mazgch 52:8071747a7cb3 889 if (RESP_OK != waitFinalResp(_cbUSORF, &param)) {
mazgch 44:9d12223b78ff 890 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 891 }
mazgch 21:c4d64830bf02 892 *ip = param.ip;
mazgch 63:42cb563a25bc 893 *port = param.port;
mazgch 21:c4d64830bf02 894 len -= blk;
mazgch 21:c4d64830bf02 895 cnt += blk;
mazgch 21:c4d64830bf02 896 buf += blk;
mazgch 21:c4d64830bf02 897 _sockets[socket].pending -= blk;
mazgch 63:42cb563a25bc 898 } else if ((_sockets[socket].timeout_ms == (unsigned int)-1 /* blocking */) ||
mazgch 63:42cb563a25bc 899 (timer.read_ms() < _sockets[socket].timeout_ms)) {
mazgch 21:c4d64830bf02 900 // allow to receive unsolicited commands
mazgch 21:c4d64830bf02 901 waitFinalResp(NULL, NULL, 10);
mazgch 44:9d12223b78ff 902 } else {
mazgch 44:9d12223b78ff 903 len = 0; // no more data and socket closed or timed-out
mazgch 21:c4d64830bf02 904 }
mazgch 21:c4d64830bf02 905 }
mazgch 44:9d12223b78ff 906 timer.stop();
mazgch 44:9d12223b78ff 907 timer.reset();
mazgch 21:c4d64830bf02 908 return cnt;
mazgch 21:c4d64830bf02 909 }
mazgch 21:c4d64830bf02 910
mazgch 21:c4d64830bf02 911 // ----------------------------------------------------------------
mazgch 31:a0bed6c1e05d 912
mazgch 31:a0bed6c1e05d 913 int MDMParser::_cbCMGL(int type, const char* buf, int len, CMGLparam* param)
mazgch 21:c4d64830bf02 914 {
mazgch 31:a0bed6c1e05d 915 if ((type == TYPE_PLUS) && param && param->num) {
mazgch 31:a0bed6c1e05d 916 // +CMGL: <ix>,...
mazgch 31:a0bed6c1e05d 917 int ix;
mazgch 31:a0bed6c1e05d 918 if (sscanf(buf, "\r\n+CMGL: %d,", &ix) == 1)
mazgch 31:a0bed6c1e05d 919 {
mazgch 31:a0bed6c1e05d 920 *param->ix++ = ix;
mazgch 31:a0bed6c1e05d 921 param->num--;
mazgch 31:a0bed6c1e05d 922 }
mazgch 29:53d346010624 923 }
mazgch 29:53d346010624 924 return WAIT;
mazgch 21:c4d64830bf02 925 }
mazgch 21:c4d64830bf02 926
mazgch 31:a0bed6c1e05d 927 int MDMParser::smsList(const char* stat /*= "ALL"*/, int* ix /*=NULL*/, int num /*= 0*/) {
mazgch 31:a0bed6c1e05d 928 sendFormated("AT+CMGL=\"%s\"\r\n", stat);
mazgch 31:a0bed6c1e05d 929 CMGLparam param;
mazgch 31:a0bed6c1e05d 930 param.ix = ix;
mazgch 31:a0bed6c1e05d 931 param.num = num;
mazgch 52:8071747a7cb3 932 if (RESP_OK != waitFinalResp(_cbCMGL, &param))
mazgch 31:a0bed6c1e05d 933 return -1;
mazgch 31:a0bed6c1e05d 934 return num - param.num;
mazgch 21:c4d64830bf02 935 }
mazgch 21:c4d64830bf02 936
mazgch 21:c4d64830bf02 937 bool MDMParser::smsSend(const char* num, const char* buf)
mazgch 21:c4d64830bf02 938 {
mazgch 21:c4d64830bf02 939 sendFormated("AT+CMGS=\"%s\"\r",num);
mazgch 58:e38a2e942fbb 940 if (RESP_PROMPT != waitFinalResp(NULL,NULL,150*1000)) {
mazgch 21:c4d64830bf02 941 return false;
mazgch 21:c4d64830bf02 942 }
mazgch 21:c4d64830bf02 943 send(buf, strlen(buf));
mazgch 21:c4d64830bf02 944 const char ctrlZ = 0x1A;
mazgch 21:c4d64830bf02 945 send(&ctrlZ, sizeof(ctrlZ));
mazgch 52:8071747a7cb3 946 if (RESP_OK != waitFinalResp()) {
mazgch 21:c4d64830bf02 947 return false;
mazgch 21:c4d64830bf02 948 }
mazgch 21:c4d64830bf02 949 return true;
mazgch 21:c4d64830bf02 950 }
mazgch 21:c4d64830bf02 951
mazgch 21:c4d64830bf02 952 bool MDMParser::smsDelete(int ix)
mazgch 21:c4d64830bf02 953 {
mazgch 21:c4d64830bf02 954 sendFormated("AT+CMGD=%d\r\n",ix);
mazgch 52:8071747a7cb3 955 if (RESP_OK != waitFinalResp()) {
mazgch 21:c4d64830bf02 956 return false;
mazgch 21:c4d64830bf02 957 }
mazgch 21:c4d64830bf02 958 return true;
mazgch 21:c4d64830bf02 959 }
mazgch 21:c4d64830bf02 960
mazgch 21:c4d64830bf02 961 int MDMParser::_cbCMGR(int type, const char* buf, int len, CMGRparam* param)
mazgch 21:c4d64830bf02 962 {
mazgch 21:c4d64830bf02 963 if (param) {
mazgch 21:c4d64830bf02 964 if (type == TYPE_PLUS) {
mazgch 21:c4d64830bf02 965 if (sscanf(buf, "\r\n+CMGR: \"%*[^\"]\",\"%[^\"]", param->num) == 1) {
mazgch 21:c4d64830bf02 966 }
mazgch 37:cc3433329d66 967 } else if ((type == TYPE_UNKNOWN) && (buf[len-2] == '\r') && (buf[len-1] == '\n')) {
mazgch 21:c4d64830bf02 968 memcpy(param->buf, buf, len-2);
mazgch 21:c4d64830bf02 969 param->buf[len-2] = '\0';
mazgch 21:c4d64830bf02 970 }
mazgch 21:c4d64830bf02 971 }
mazgch 21:c4d64830bf02 972 return WAIT;
mazgch 21:c4d64830bf02 973 }
mazgch 21:c4d64830bf02 974
mazgch 21:c4d64830bf02 975 bool MDMParser::smsRead(int ix, char* num, char* buf, int len)
mazgch 21:c4d64830bf02 976 {
mazgch 21:c4d64830bf02 977 CMGRparam param;
mazgch 21:c4d64830bf02 978 param.num = num;
mazgch 21:c4d64830bf02 979 param.buf = buf;
mazgch 21:c4d64830bf02 980 sendFormated("AT+CMGR=%d\r\n",ix);
mazgch 52:8071747a7cb3 981 if (RESP_OK != waitFinalResp(_cbCMGR, &param)) {
mazgch 21:c4d64830bf02 982 return false;
mazgch 21:c4d64830bf02 983 }
mazgch 21:c4d64830bf02 984 return true;
mazgch 21:c4d64830bf02 985 }
mazgch 54:7ba8e4c218e2 986
mazgch 54:7ba8e4c218e2 987 // ----------------------------------------------------------------
mazgch 54:7ba8e4c218e2 988
mazgch 54:7ba8e4c218e2 989 void MDMParser::dumpDevStatus(MDMParser::DevStatus* status)
mazgch 54:7ba8e4c218e2 990 {
mazgch 57:869bd35f44cc 991 printf("Modem Device Status:\r\n");
mazgch 54:7ba8e4c218e2 992 const char* txtDev[] = { "Unknown", "SARA-G350", "LISA-U200", "LISA-C200" };
mazgch 54:7ba8e4c218e2 993 if (status->dev < sizeof(txtDev)/sizeof(*txtDev) && (status->dev != MDMParser::DEV_UNKNOWN))
mazgch 54:7ba8e4c218e2 994 printf(" Device: %s\r\n", txtDev[status->dev]);
mazgch 54:7ba8e4c218e2 995 const char* txtLpm[] = { "Disabled", "Enabled", "Active" };
mazgch 54:7ba8e4c218e2 996 if (status->lpm < sizeof(txtLpm)/sizeof(*txtLpm))
mazgch 54:7ba8e4c218e2 997 printf(" Power Save: %s\r\n", txtLpm[status->lpm]);
mazgch 54:7ba8e4c218e2 998 const char* txtSim[] = { "Unknown", "Pin", "Ready" };
mazgch 54:7ba8e4c218e2 999 if (status->sim < sizeof(txtSim)/sizeof(*txtSim) && (status->sim != MDMParser::SIM_UNKNOWN))
mazgch 54:7ba8e4c218e2 1000 printf(" SIM: %s\r\n", txtSim[status->sim]);
mazgch 54:7ba8e4c218e2 1001 if (*status->ccid)
mazgch 54:7ba8e4c218e2 1002 printf(" CCID: %s\r\n", status->ccid);
mazgch 54:7ba8e4c218e2 1003 if (*status->imei)
mazgch 54:7ba8e4c218e2 1004 printf(" IMEI: %s\r\n", status->imei);
mazgch 54:7ba8e4c218e2 1005 if (*status->imsi)
mazgch 54:7ba8e4c218e2 1006 printf(" IMSI: %s\r\n", status->imsi);
mazgch 54:7ba8e4c218e2 1007 if (*status->meid)
mazgch 54:7ba8e4c218e2 1008 printf(" MEID: %s\r\n", status->meid); // LISA-C
mazgch 54:7ba8e4c218e2 1009 if (*status->manu)
mazgch 54:7ba8e4c218e2 1010 printf(" Manufacturer: %s\r\n", status->manu);
mazgch 54:7ba8e4c218e2 1011 if (*status->model)
mazgch 54:7ba8e4c218e2 1012 printf(" Model: %s\r\n", status->model);
mazgch 54:7ba8e4c218e2 1013 if (*status->ver)
mazgch 54:7ba8e4c218e2 1014 printf(" Version: %s\r\n", status->ver);
mazgch 54:7ba8e4c218e2 1015 }
mazgch 54:7ba8e4c218e2 1016
mazgch 54:7ba8e4c218e2 1017 void MDMParser::dumpNetStatus(MDMParser::NetStatus *status)
mazgch 54:7ba8e4c218e2 1018 {
mazgch 57:869bd35f44cc 1019 printf("Modem Network Status:\r\n");
mazgch 54:7ba8e4c218e2 1020 const char* txtReg[] = { "Unknown", "Denied", "None", "Home", "Roaming" };
mazgch 54:7ba8e4c218e2 1021 if (status->reg < sizeof(txtReg)/sizeof(*txtReg) && (status->reg != MDMParser::REG_UNKNOWN))
mazgch 54:7ba8e4c218e2 1022 printf(" Registration: %s\r\n", txtReg[status->reg]);
mazgch 54:7ba8e4c218e2 1023 const char* txtAct[] = { "Unknown", "GSM", "Edge", "3G", "CDMA" };
mazgch 54:7ba8e4c218e2 1024 if (status->act < sizeof(txtAct)/sizeof(*txtAct) && (status->act != MDMParser::ACT_UNKNOWN))
mazgch 54:7ba8e4c218e2 1025 printf(" Access Technology: %s\r\n", txtAct[status->act]);
mazgch 54:7ba8e4c218e2 1026 if (status->rssi)
mazgch 54:7ba8e4c218e2 1027 printf(" Signal Strength: %d dBm\r\n", status->rssi);
mazgch 54:7ba8e4c218e2 1028 if (status->ber)
mazgch 54:7ba8e4c218e2 1029 printf(" Bit Error Rate: %d\r\n", status->ber);
mazgch 54:7ba8e4c218e2 1030 if (*status->opr)
mazgch 54:7ba8e4c218e2 1031 printf(" Operator: %s\r\n", status->opr);
mazgch 54:7ba8e4c218e2 1032 if (status->lac != 0xFFFF)
mazgch 54:7ba8e4c218e2 1033 printf(" Location Area Code: %04X\r\n", status->lac);
mazgch 54:7ba8e4c218e2 1034 if (status->ci != 0xFFFFFFFF)
mazgch 54:7ba8e4c218e2 1035 printf(" Cell ID: %08X\r\n", status->ci);
mazgch 54:7ba8e4c218e2 1036 if (*status->num)
mazgch 54:7ba8e4c218e2 1037 printf(" Phone Number: %s\r\n", status->num);
mazgch 54:7ba8e4c218e2 1038 }
mazgch 54:7ba8e4c218e2 1039
mazgch 54:7ba8e4c218e2 1040 void MDMParser::dumpIp(MDMParser::IP ip)
mazgch 54:7ba8e4c218e2 1041 {
mazgch 57:869bd35f44cc 1042 if (ip != NOIP)
mazgch 57:869bd35f44cc 1043 printf("Modem IP Address: " IPSTR "\r\n", IPNUM(ip));
mazgch 54:7ba8e4c218e2 1044 }
mazgch 54:7ba8e4c218e2 1045
mazgch 21:c4d64830bf02 1046 // ----------------------------------------------------------------
mazgch 21:c4d64830bf02 1047
mazgch 21:c4d64830bf02 1048 int MDMParser::_cbCUSD(int type, const char* buf, int len, char* resp)
mazgch 21:c4d64830bf02 1049 {
mazgch 21:c4d64830bf02 1050 if ((type == TYPE_PLUS) && resp) {
mazgch 21:c4d64830bf02 1051 // +USD: \"%*[^\"]\",\"%[^\"]\",,\"%*[^\"]\",%d,%d,%d,%d,\"*[^\"]\",%d,%d"..);
mazgch 21:c4d64830bf02 1052 if (sscanf(buf, "\r\n+CUSD: %*d,\"%[^\"]\",%*d", resp) == 1) {
mazgch 21:c4d64830bf02 1053 /*nothing*/
mazgch 21:c4d64830bf02 1054 }
mazgch 21:c4d64830bf02 1055 }
mazgch 21:c4d64830bf02 1056 return WAIT;
mazgch 21:c4d64830bf02 1057 }
mazgch 31:a0bed6c1e05d 1058
mazgch 31:a0bed6c1e05d 1059 bool MDMParser::ussdCommand(const char* cmd, char* buf)
mazgch 21:c4d64830bf02 1060 {
mazgch 21:c4d64830bf02 1061 *buf = '\0';
mazgch 21:c4d64830bf02 1062 sendFormated("AT+CUSD=1,\"%s\"\r\n",cmd);
mazgch 52:8071747a7cb3 1063 if (RESP_OK != waitFinalResp(_cbCUSD, buf)) {
mazgch 31:a0bed6c1e05d 1064 return false;
mazgch 21:c4d64830bf02 1065 }
mazgch 31:a0bed6c1e05d 1066 return true;
mazgch 21:c4d64830bf02 1067 }
mazgch 26:07be5faf8925 1068
mazgch 21:c4d64830bf02 1069 // ----------------------------------------------------------------
mazgch 21:c4d64830bf02 1070 int MDMParser::_parseMatch(Pipe<char>* pipe, int len, const char* sta, const char* end)
mazgch 18:e5697801df29 1071 {
mazgch 18:e5697801df29 1072 int o = 0;
mazgch 21:c4d64830bf02 1073 if (sta) {
mazgch 21:c4d64830bf02 1074 while (*sta) {
mazgch 21:c4d64830bf02 1075 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1076 char ch = pipe->next();
mazgch 21:c4d64830bf02 1077 if (*sta++ != ch) return NOT_FOUND;
mazgch 21:c4d64830bf02 1078 }
mazgch 21:c4d64830bf02 1079 }
mazgch 21:c4d64830bf02 1080 if (!end) return o; // no termination
mazgch 35:9275215a3a5b 1081 // at least any char
mazgch 35:9275215a3a5b 1082 if (++o > len) return WAIT;
mazgch 35:9275215a3a5b 1083 pipe->next();
mazgch 35:9275215a3a5b 1084 // check the end
mazgch 21:c4d64830bf02 1085 int x = 0;
mazgch 21:c4d64830bf02 1086 while (end[x]) {
mazgch 21:c4d64830bf02 1087 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1088 char ch = pipe->next();
mazgch 21:c4d64830bf02 1089 x = (end[x] == ch) ? x + 1 :
mazgch 21:c4d64830bf02 1090 (end[0] == ch) ? 1 :
mazgch 21:c4d64830bf02 1091 0;
mazgch 21:c4d64830bf02 1092 }
mazgch 21:c4d64830bf02 1093 return o;
mazgch 21:c4d64830bf02 1094 }
mazgch 21:c4d64830bf02 1095
mazgch 21:c4d64830bf02 1096 int MDMParser::_parseFormated(Pipe<char>* pipe, int len, const char* fmt)
mazgch 21:c4d64830bf02 1097 {
mazgch 21:c4d64830bf02 1098 int o = 0;
mazgch 21:c4d64830bf02 1099 int num = 0;
mazgch 21:c4d64830bf02 1100 if (fmt) {
mazgch 21:c4d64830bf02 1101 while (*fmt) {
mazgch 21:c4d64830bf02 1102 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1103 char ch = pipe->next();
mazgch 21:c4d64830bf02 1104 if (*fmt == '%') {
mazgch 21:c4d64830bf02 1105 fmt++;
mazgch 21:c4d64830bf02 1106 if (*fmt == 'd') { // numeric
mazgch 21:c4d64830bf02 1107 fmt ++;
mazgch 21:c4d64830bf02 1108 num = 0;
mazgch 21:c4d64830bf02 1109 while (ch >= '0' && ch <= '9') {
mazgch 21:c4d64830bf02 1110 num = num * 10 + (ch - '0');
mazgch 21:c4d64830bf02 1111 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1112 ch = pipe->next();
mazgch 21:c4d64830bf02 1113 }
mazgch 21:c4d64830bf02 1114 }
mazgch 21:c4d64830bf02 1115 else if (*fmt == 'c') { // char buffer (takes last numeric as length)
mazgch 21:c4d64830bf02 1116 fmt ++;
mazgch 21:c4d64830bf02 1117 while (num --) {
mazgch 21:c4d64830bf02 1118 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1119 ch = pipe->next();
mazgch 21:c4d64830bf02 1120 }
mazgch 21:c4d64830bf02 1121 }
mazgch 21:c4d64830bf02 1122 }
mazgch 21:c4d64830bf02 1123 if (*fmt++ != ch) return NOT_FOUND;
mazgch 18:e5697801df29 1124 }
mazgch 18:e5697801df29 1125 }
mazgch 21:c4d64830bf02 1126 return o;
mazgch 21:c4d64830bf02 1127 }
mazgch 21:c4d64830bf02 1128
mazgch 21:c4d64830bf02 1129
mazgch 21:c4d64830bf02 1130 int MDMParser::_getLine(Pipe<char>* pipe, char* buf, int len)
mazgch 21:c4d64830bf02 1131 {
mazgch 21:c4d64830bf02 1132 int unkn = 0;
mazgch 21:c4d64830bf02 1133 int sz = pipe->size();
mazgch 21:c4d64830bf02 1134 int fr = pipe->free();
mazgch 21:c4d64830bf02 1135 if (len > sz)
mazgch 21:c4d64830bf02 1136 len = sz;
mazgch 21:c4d64830bf02 1137 while (len > 0)
mazgch 21:c4d64830bf02 1138 {
mazgch 21:c4d64830bf02 1139 static struct {
mazgch 21:c4d64830bf02 1140 const char* fmt; int type;
mazgch 21:c4d64830bf02 1141 } lutF[] = {
mazgch 21:c4d64830bf02 1142 { "\r\n+USORD: %d,%d,\"%c\"", TYPE_PLUS },
mazgch 21:c4d64830bf02 1143 { "\r\n+USORF: %d,\""IPSTR"\",%d,%d,\"%c\"", TYPE_PLUS },
mazgch 21:c4d64830bf02 1144 };
mazgch 21:c4d64830bf02 1145 static struct {
mazgch 21:c4d64830bf02 1146 const char* sta; const char* end; int type;
mazgch 21:c4d64830bf02 1147 } lut[] = {
mazgch 21:c4d64830bf02 1148 { "\r\nOK\r\n", NULL, TYPE_OK },
mazgch 21:c4d64830bf02 1149 { "\r\nERROR\r\n", NULL, TYPE_ERROR },
mazgch 31:a0bed6c1e05d 1150 { "\r\n+CME ERROR:", "\r\n", TYPE_ERROR },
mazgch 21:c4d64830bf02 1151 { "\r\n+CMS ERROR:", "\r\n", TYPE_ERROR },
mazgch 21:c4d64830bf02 1152 { "\r\nRING\r\n", NULL, TYPE_RING },
mazgch 21:c4d64830bf02 1153 { "\r\nCONNECT\r\n", NULL, TYPE_CONNECT },
mazgch 21:c4d64830bf02 1154 { "\r\nNO CARRIER\r\n", NULL, TYPE_NOCARRIER },
mazgch 21:c4d64830bf02 1155 { "\r\nNO DIALTONE\r\n", NULL, TYPE_NODIALTONE },
mazgch 21:c4d64830bf02 1156 { "\r\nBUSY\r\n", NULL, TYPE_BUSY },
mazgch 21:c4d64830bf02 1157 { "\r\nNO ANSWER\r\n", NULL, TYPE_NOANSWER },
mazgch 21:c4d64830bf02 1158 { "\r\n+", "\r\n", TYPE_PLUS },
mazgch 21:c4d64830bf02 1159 { "\r\n@", NULL, TYPE_PROMPT }, // Sockets
mazgch 21:c4d64830bf02 1160 { "\r\n>", NULL, TYPE_PROMPT }, // SMS
mazgch 21:c4d64830bf02 1161 };
mazgch 21:c4d64830bf02 1162 for (int i = 0; i < sizeof(lutF)/sizeof(*lutF); i ++) {
mazgch 21:c4d64830bf02 1163 pipe->set(unkn);
mazgch 21:c4d64830bf02 1164 int ln = _parseFormated(pipe, len, lutF[i].fmt);
mazgch 21:c4d64830bf02 1165 if (ln == WAIT && fr)
mazgch 21:c4d64830bf02 1166 return WAIT;
mazgch 21:c4d64830bf02 1167 if ((ln != NOT_FOUND) && (unkn > 0))
mazgch 31:a0bed6c1e05d 1168 return TYPE_UNKNOWN | pipe->get(buf, unkn);
mazgch 21:c4d64830bf02 1169 if (ln > 0)
mazgch 21:c4d64830bf02 1170 return lutF[i].type | pipe->get(buf, ln);
mazgch 21:c4d64830bf02 1171 }
mazgch 21:c4d64830bf02 1172 for (int i = 0; i < sizeof(lut)/sizeof(*lut); i ++) {
mazgch 21:c4d64830bf02 1173 pipe->set(unkn);
mazgch 21:c4d64830bf02 1174 int ln = _parseMatch(pipe, len, lut[i].sta, lut[i].end);
mazgch 21:c4d64830bf02 1175 if (ln == WAIT && fr)
mazgch 21:c4d64830bf02 1176 return WAIT;
mazgch 21:c4d64830bf02 1177 if ((ln != NOT_FOUND) && (unkn > 0))
mazgch 31:a0bed6c1e05d 1178 return TYPE_UNKNOWN | pipe->get(buf, unkn);
mazgch 21:c4d64830bf02 1179 if (ln > 0)
mazgch 21:c4d64830bf02 1180 return lut[i].type | pipe->get(buf, ln);
mazgch 21:c4d64830bf02 1181 }
mazgch 21:c4d64830bf02 1182 // UNKNOWN
mazgch 21:c4d64830bf02 1183 unkn ++;
mazgch 21:c4d64830bf02 1184 len--;
mazgch 21:c4d64830bf02 1185 }
mazgch 18:e5697801df29 1186 return WAIT;
mazgch 18:e5697801df29 1187 }
mazgch 18:e5697801df29 1188
mazgch 18:e5697801df29 1189 // ----------------------------------------------------------------
mazgch 18:e5697801df29 1190 // Serial Implementation
mazgch 18:e5697801df29 1191 // ----------------------------------------------------------------
mazgch 18:e5697801df29 1192
mazgch 19:2b5d097ca15d 1193 MDMSerial::MDMSerial(PinName tx /*= MDMTXD*/, PinName rx /*= MDMRXD*/,
mazgch 19:2b5d097ca15d 1194 int baudrate /*= MDMBAUD*/,
mazgch 43:a89a7a505991 1195 #if DEVICE_SERIAL_FC
mazgch 19:2b5d097ca15d 1196 PinName rts /*= MDMRTS*/, PinName cts /*= MDMCTS*/,
mazgch 43:a89a7a505991 1197 #endif
mazgch 18:e5697801df29 1198 int rxSize /*= 256*/, int txSize /*= 128*/) :
mazgch 35:9275215a3a5b 1199 SerialPipe(tx, rx, rxSize, txSize)
mazgch 18:e5697801df29 1200 {
mazgch 18:e5697801df29 1201 baud(baudrate);
mazgch 35:9275215a3a5b 1202 #if DEVICE_SERIAL_FC
mazgch 35:9275215a3a5b 1203 if ((rts != NC) || (cts != NC))
mazgch 35:9275215a3a5b 1204 {
mazgch 35:9275215a3a5b 1205 Flow flow = (cts == NC) ? RTS :
mazgch 35:9275215a3a5b 1206 (rts == NC) ? CTS : RTSCTS ;
mazgch 35:9275215a3a5b 1207 set_flow_control(flow, rts, cts);
mazgch 35:9275215a3a5b 1208 if (cts != NC) _dev.lpm = LPM_ENABLED;
mazgch 35:9275215a3a5b 1209 }
mazgch 35:9275215a3a5b 1210 #endif
mazgch 18:e5697801df29 1211 }
mazgch 18:e5697801df29 1212
mazgch 18:e5697801df29 1213 int MDMSerial::_send(const void* buf, int len)
mazgch 18:e5697801df29 1214 {
mazgch 35:9275215a3a5b 1215 return put((const char*)buf, len, true/*=blocking*/);
mazgch 18:e5697801df29 1216 }
mazgch 18:e5697801df29 1217
mazgch 18:e5697801df29 1218 int MDMSerial::getLine(char* buffer, int length)
mazgch 18:e5697801df29 1219 {
mazgch 18:e5697801df29 1220 return _getLine(&_pipeRx, buffer, length);
mazgch 18:e5697801df29 1221 }
mazgch 18:e5697801df29 1222
mazgch 18:e5697801df29 1223 // ----------------------------------------------------------------
mazgch 18:e5697801df29 1224 // USB Implementation
mazgch 18:e5697801df29 1225 // ----------------------------------------------------------------
mazgch 18:e5697801df29 1226
mazgch 18:e5697801df29 1227 #ifdef HAVE_MDMUSB
mazgch 18:e5697801df29 1228 // TODO properly implement with USB
mazgch 18:e5697801df29 1229 MDMUsb::MDMUsb(void) { }
mazgch 18:e5697801df29 1230 int MDMUsb::_send(const void* buf, int len) { return len; }
mazgch 18:e5697801df29 1231 int MDMUsb::getLine(char* buffer, int length) { return NOT_FOUND; }
mazgch 35:9275215a3a5b 1232 #endif