jajn HA / C027_Support

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Fork of C027_Support by jajn HA

MDM.cpp@56:3115ef44c771, 2014-05-12 (annotated)

Committer:
mazgch
Date:
Mon May 12 13:05:27 2014 +0000
Revision:
56:3115ef44c771
Parent:
55:e6cfbedfae8c
Child:
57:869bd35f44cc
disable 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 48:46ba168127d6 6 #define TRACE (1/*1=off,0=trace*/)?:printf
mazgch 56:3115ef44c771 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 31:a0bed6c1e05d 24 #if 1 // colored terminal output using ANSI escape sequences
mazgch 31:a0bed6c1e05d 25 #define COL(c,t) "\33[" c t "\33[" "39m"
mazgch 31:a0bed6c1e05d 26 #else
mazgch 31:a0bed6c1e05d 27 #define COL(c,t) t
mazgch 31:a0bed6c1e05d 28 #endif
mazgch 31:a0bed6c1e05d 29 #define BLA(t) COL("30m",t)
mazgch 31:a0bed6c1e05d 30 #define RED(t) COL("31m",t)
mazgch 31:a0bed6c1e05d 31 #define GRE(t) COL("32m",t)
mazgch 31:a0bed6c1e05d 32 #define YEL(t) COL("33m",t)
mazgch 31:a0bed6c1e05d 33 #define BLU(t) COL("34m",t)
mazgch 31:a0bed6c1e05d 34 #define MAG(t) COL("35m",t)
mazgch 31:a0bed6c1e05d 35 #define CYA(t) COL("36m",t)
mazgch 31:a0bed6c1e05d 36 #define WHY(t) COL("37m",t)
mazgch 31:a0bed6c1e05d 37 #endif
mazgch 21:c4d64830bf02 38
mazgch 44:9d12223b78ff 39 MDMParser* MDMParser::inst;
mazgch 44:9d12223b78ff 40
mazgch 21:c4d64830bf02 41 MDMParser::MDMParser(void)
mazgch 21:c4d64830bf02 42 {
mazgch 44:9d12223b78ff 43 inst = this;
mazgch 31:a0bed6c1e05d 44 memset(&_dev, 0, sizeof(_dev));
mazgch 31:a0bed6c1e05d 45 memset(&_net, 0, sizeof(_net));
mazgch 54:7ba8e4c218e2 46 _net.lac = 0xFFFF;
mazgch 54:7ba8e4c218e2 47 _net.ci = 0xFFFFFFFF;
mazgch 35:9275215a3a5b 48 _ip = NOIP;
mazgch 31:a0bed6c1e05d 49 memset(_sockets, 0, sizeof(_sockets));
mazgch 21:c4d64830bf02 50 }
mazgch 18:e5697801df29 51
mazgch 18:e5697801df29 52 int MDMParser::send(const char* buf, int len)
mazgch 18:e5697801df29 53 {
mazgch 21:c4d64830bf02 54 #ifdef DEBUG
mazgch 31:a0bed6c1e05d 55 printf("AT send %4d \"", len);
mazgch 21:c4d64830bf02 56 dump(buf,len);
mazgch 31:a0bed6c1e05d 57 printf("\"\r\n");
mazgch 21:c4d64830bf02 58 #endif
mazgch 18:e5697801df29 59 return _send(buf, len);
mazgch 18:e5697801df29 60 }
mazgch 18:e5697801df29 61
mazgch 21:c4d64830bf02 62 int MDMParser::sendFormated(const char* format, ...) {
mazgch 21:c4d64830bf02 63 char buf[MAX_SIZE];
mazgch 21:c4d64830bf02 64 va_list args;
mazgch 21:c4d64830bf02 65 va_start(args, format);
mazgch 21:c4d64830bf02 66 int len = vsnprintf(buf,sizeof(buf), format, args);
mazgch 21:c4d64830bf02 67 va_end(args);
mazgch 21:c4d64830bf02 68 return send(buf, len);
mazgch 21:c4d64830bf02 69 }
mazgch 21:c4d64830bf02 70
mazgch 26:07be5faf8925 71 int MDMParser::waitFinalResp(_CALLBACKPTR cb /* = NULL*/,
mazgch 26:07be5faf8925 72 void* param /* = NULL*/,
mazgch 26:07be5faf8925 73 int timeout_ms /*= 5000*/)
mazgch 26:07be5faf8925 74 {
mazgch 21:c4d64830bf02 75 char buf[MAX_SIZE];
mazgch 21:c4d64830bf02 76 Timer timer;
mazgch 21:c4d64830bf02 77 timer.start();
mazgch 21:c4d64830bf02 78 do {
mazgch 21:c4d64830bf02 79 int ret = getLine(buf, sizeof(buf));
mazgch 21:c4d64830bf02 80 #ifdef DEBUG
mazgch 21:c4d64830bf02 81 if ((ret != WAIT) && (ret != NOT_FOUND))
mazgch 21:c4d64830bf02 82 {
mazgch 31:a0bed6c1e05d 83 int len = LENGTH(ret);
mazgch 31:a0bed6c1e05d 84 int type = TYPE(ret);
mazgch 31:a0bed6c1e05d 85 const char* s = (type == TYPE_UNKNOWN)? YEL("UNK") :
mazgch 35:9275215a3a5b 86 (type == TYPE_TEXT) ? MAG("TXT") :
mazgch 53:cb0d94b9de3a 87 (type == TYPE_OK ) ? GRE("OK ") :
mazgch 31:a0bed6c1e05d 88 (type == TYPE_ERROR) ? RED("ERR") :
mazgch 31:a0bed6c1e05d 89 (type == TYPE_PLUS) ? CYA(" + ") :
mazgch 31:a0bed6c1e05d 90 (type == TYPE_PROMPT) ? BLU(" > ") :
mazgch 31:a0bed6c1e05d 91 "..." ;
mazgch 31:a0bed6c1e05d 92 printf("AT read %s %3d \"", s, len);
mazgch 31:a0bed6c1e05d 93 dump(buf, len);
mazgch 31:a0bed6c1e05d 94 printf("\"\r\n");
mazgch 21:c4d64830bf02 95 }
mazgch 21:c4d64830bf02 96 #endif
mazgch 21:c4d64830bf02 97 if ((ret != WAIT) && (ret != NOT_FOUND))
mazgch 18:e5697801df29 98 {
mazgch 21:c4d64830bf02 99 int type = TYPE(ret);
mazgch 52:8071747a7cb3 100 if (type == TYPE_OK) return RESP_OK;
mazgch 52:8071747a7cb3 101 if (type == TYPE_ERROR) return RESP_ERROR;
mazgch 52:8071747a7cb3 102 if (type == TYPE_PROMPT) return RESP_PROMPT;
mazgch 21:c4d64830bf02 103 // handle unsolicited commands here
mazgch 21:c4d64830bf02 104 if (type == TYPE_PLUS) {
mazgch 21:c4d64830bf02 105 const char* cmd = buf+3;
mazgch 54:7ba8e4c218e2 106 int a, b, c, d, r;
mazgch 23:05a1aeeb5fd9 107 char s[32];
mazgch 21:c4d64830bf02 108
mazgch 31:a0bed6c1e05d 109 // SMS Command ---------------------------------
mazgch 31:a0bed6c1e05d 110 // +CNMI: <mem>,<index>
mazgch 31:a0bed6c1e05d 111 if (sscanf(cmd, "CMTI: \"%*[^\"]\",%d", &a) == 1) {
mazgch 31:a0bed6c1e05d 112 TRACE("New SMS at index %d\r\n", a);
mazgch 21:c4d64830bf02 113 // Socket Specific Command ---------------------------------
mazgch 21:c4d64830bf02 114 // +UUSORD: <socket>,<length>
mazgch 21:c4d64830bf02 115 } else if ((sscanf(cmd, "UUSORD: %d,%d", &a, &b) == 2) &&
mazgch 21:c4d64830bf02 116 ISSOCKET(a) && (_sockets[a].state == SOCK_CONNECTED)) {
mazgch 31:a0bed6c1e05d 117 TRACE("Socket %d: %d bytes pending\r\n", a, b);
mazgch 21:c4d64830bf02 118 _sockets[a].pending = b;
mazgch 21:c4d64830bf02 119 // +UUSORF: <socket>,<length>
mazgch 21:c4d64830bf02 120 } else if ((sscanf(cmd, "UUSORF: %d,%d", &a, &b) == 2) &&
mazgch 21:c4d64830bf02 121 ISSOCKET(a) && (_sockets[a].state == SOCK_CONNECTED)) {
mazgch 31:a0bed6c1e05d 122 TRACE("Socket %d: %d bytes pending\r\n", a, b);
mazgch 21:c4d64830bf02 123 _sockets[a].pending = b;
mazgch 21:c4d64830bf02 124 // +UUSOCL: <socket>
mazgch 21:c4d64830bf02 125 } else if ((sscanf(cmd, "UUSOCL: %d", &a) == 1) &&
mazgch 21:c4d64830bf02 126 ISSOCKET(a) && (_sockets[a].state == SOCK_CONNECTED)) {
mazgch 31:a0bed6c1e05d 127 TRACE("Socket %d: closed by remote host\r\n", a);
mazgch 21:c4d64830bf02 128 _sockets[a].state = SOCK_CREATED/*=CLOSED*/;
mazgch 21:c4d64830bf02 129 }
mazgch 32:8f12ac182bbb 130 if (_dev.dev == DEV_LISA_C200) {
mazgch 21:c4d64830bf02 131 // CDMA Specific -------------------------------------------
mazgch 21:c4d64830bf02 132 // +CREG: <n><SID>,<NID>,<stat>
mazgch 54:7ba8e4c218e2 133 if (sscanf(cmd, "CREG: %*d,%d,%d,%d",&a,&b,&c) == 3) {
mazgch 54:7ba8e4c218e2 134 // _net.sid = a;
mazgch 54:7ba8e4c218e2 135 // _net.nid = b;
mazgch 54:7ba8e4c218e2 136 if (c == 0) _net.reg = REG_NONE; // not registered, home network
mazgch 54:7ba8e4c218e2 137 else if (c == 1) _net.reg = REG_HOME; // registered, home network
mazgch 54:7ba8e4c218e2 138 else if (c == 2) _net.reg = REG_NONE; // not registered, but MT is currently searching a new operator to register to
mazgch 54:7ba8e4c218e2 139 else if (c == 3) _net.reg = REG_DENIED; // registration denied
mazgch 54:7ba8e4c218e2 140 else if (c == 5) _net.reg = REG_ROAMING; // registered, roaming
mazgch 31:a0bed6c1e05d 141 _net.act = ACT_CDMA;
mazgch 21:c4d64830bf02 142 // +CSS: <mode>[,<format>,<oper>[,<AcT>]]
mazgch 21:c4d64830bf02 143 } else if (sscanf(cmd, "CSS %*c,%2s,%*d",s) == 1) {
mazgch 31:a0bed6c1e05d 144 //_net.reg = (strcmp("Z", s) == 0) ? REG_UNKNOWN : REG_HOME;
mazgch 21:c4d64830bf02 145 }
mazgch 21:c4d64830bf02 146 } else {
mazgch 21:c4d64830bf02 147 // GSM/UMTS Specific -------------------------------------------
mazgch 21:c4d64830bf02 148 // +CREG: <n>, <stat>[,<lac>,<ci>[,AcT]]
mazgch 21:c4d64830bf02 149 b = 255;
mazgch 54:7ba8e4c218e2 150 r = sscanf(cmd, "CREG: %*d,%d,\"%X\",\"%X\",%d",&a,&b,&c,&d);
mazgch 54:7ba8e4c218e2 151 if (r >= 1) {
mazgch 21:c4d64830bf02 152 // network status
mazgch 31:a0bed6c1e05d 153 if (a == 0) _net.reg = REG_NONE; // 0: not registered, home network
mazgch 31:a0bed6c1e05d 154 else if (a == 1) _net.reg = REG_HOME; // 1: registered, home network
mazgch 31:a0bed6c1e05d 155 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 156 else if (a == 3) _net.reg = REG_DENIED; // 3: registration denied
mazgch 31:a0bed6c1e05d 157 else if (a == 4) _net.reg = REG_UNKNOWN; // 4: unknown
mazgch 31:a0bed6c1e05d 158 else if (a == 5) _net.reg = REG_ROAMING; // 5: registered, roaming
mazgch 54:7ba8e4c218e2 159 if ((r >= 2) && (b != 0xFFFF)) _net.lac = b; // location area code
mazgch 54:7ba8e4c218e2 160 if ((r >= 3) && (c != 0xFFFFFFFF)) _net.ci = c; // cell ID
mazgch 21:c4d64830bf02 161 // access technology
mazgch 54:7ba8e4c218e2 162 if (r >= 4) {
mazgch 54:7ba8e4c218e2 163 if (d == 0) _net.act = ACT_GSM; // 0: GSM
mazgch 54:7ba8e4c218e2 164 else if (d == 1) _net.act = ACT_GSM; // 1: GSM COMPACT
mazgch 54:7ba8e4c218e2 165 else if (d == 2) _net.act = ACT_UTRAN; // 2: UTRAN
mazgch 54:7ba8e4c218e2 166 else if (d == 3) _net.act = ACT_EDGE; // 3: GSM with EDGE availability
mazgch 54:7ba8e4c218e2 167 else if (d == 4) _net.act = ACT_UTRAN; // 4: UTRAN with HSDPA availability
mazgch 54:7ba8e4c218e2 168 else if (d == 5) _net.act = ACT_UTRAN; // 5: UTRAN with HSUPA availability
mazgch 54:7ba8e4c218e2 169 else if (d == 6) _net.act = ACT_UTRAN; // 6: UTRAN with HSDPA and HSUPA availability
mazgch 54:7ba8e4c218e2 170 }
mazgch 54:7ba8e4c218e2 171
mazgch 21:c4d64830bf02 172 // +UUPSDD: <profile_id>
mazgch 21:c4d64830bf02 173 } else if (sscanf(cmd, "UUPSDD: %d",&a) == 1) {
mazgch 31:a0bed6c1e05d 174 if (*PROFILE == a) _ip = NOIP;
mazgch 21:c4d64830bf02 175 }
mazgch 21:c4d64830bf02 176 }
mazgch 21:c4d64830bf02 177 }
mazgch 21:c4d64830bf02 178 if (cb) {
mazgch 21:c4d64830bf02 179 int len = LENGTH(ret);
mazgch 21:c4d64830bf02 180 int ret = cb(type, buf, len, param);
mazgch 21:c4d64830bf02 181 if (WAIT != ret)
mazgch 21:c4d64830bf02 182 return ret;
mazgch 21:c4d64830bf02 183 }
mazgch 21:c4d64830bf02 184 }
mazgch 21:c4d64830bf02 185 // relax a bit
mazgch 21:c4d64830bf02 186 wait_ms(10);
mazgch 21:c4d64830bf02 187 }
mazgch 21:c4d64830bf02 188 while (timer.read_ms() < timeout_ms);
mazgch 21:c4d64830bf02 189 timer.stop();
mazgch 21:c4d64830bf02 190 timer.reset();
mazgch 21:c4d64830bf02 191 return WAIT;
mazgch 21:c4d64830bf02 192 }
mazgch 21:c4d64830bf02 193
mazgch 31:a0bed6c1e05d 194 int MDMParser::_cbString(int type, const char* buf, int len, char* str)
mazgch 21:c4d64830bf02 195 {
mazgch 37:cc3433329d66 196 if (str && (type == TYPE_UNKNOWN)) {
mazgch 31:a0bed6c1e05d 197 if (sscanf(buf, "\r\n%s\r\n", str) == 1)
mazgch 31:a0bed6c1e05d 198 /*nothing*/;
mazgch 21:c4d64830bf02 199 }
mazgch 21:c4d64830bf02 200 return WAIT;
mazgch 21:c4d64830bf02 201 }
mazgch 21:c4d64830bf02 202
mazgch 31:a0bed6c1e05d 203 int MDMParser::_cbInt(int type, const char* buf, int len, int* val)
mazgch 31:a0bed6c1e05d 204 {
mazgch 37:cc3433329d66 205 if (val && (type == TYPE_UNKNOWN)) {
mazgch 31:a0bed6c1e05d 206 if (sscanf(buf, "\r\n%d\r\n", val) == 1)
mazgch 31:a0bed6c1e05d 207 /*nothing*/;
mazgch 31:a0bed6c1e05d 208 }
mazgch 31:a0bed6c1e05d 209 return WAIT;
mazgch 31:a0bed6c1e05d 210 }
mazgch 31:a0bed6c1e05d 211
mazgch 31:a0bed6c1e05d 212 // ----------------------------------------------------------------
mazgch 31:a0bed6c1e05d 213
mazgch 28:4d9509e3b1cf 214 bool MDMParser::init(const char* pin, DevStatus* status)
mazgch 21:c4d64830bf02 215 {
mazgch 35:9275215a3a5b 216 int i = 5;
mazgch 35:9275215a3a5b 217 while (i--) {
mazgch 21:c4d64830bf02 218 // check interface and disable local echo
mazgch 21:c4d64830bf02 219 sendFormated("AT\r\n");
mazgch 52:8071747a7cb3 220 if(RESP_OK == waitFinalResp())
mazgch 21:c4d64830bf02 221 break;
mazgch 21:c4d64830bf02 222 }
mazgch 45:ebc2fd8dcf21 223 if (i < 0)
mazgch 35:9275215a3a5b 224 return false;
mazgch 21:c4d64830bf02 225 // echo off
mazgch 21:c4d64830bf02 226 sendFormated("AT E0\r\n");
mazgch 52:8071747a7cb3 227 if(RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 228 return false;
mazgch 21:c4d64830bf02 229 // enable verbose error messages
mazgch 21:c4d64830bf02 230 sendFormated("AT+CMEE=2\r\n");
mazgch 52:8071747a7cb3 231 if(RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 232 return false;
mazgch 21:c4d64830bf02 233 // set baud rate
mazgch 21:c4d64830bf02 234 sendFormated("AT+IPR=115200\r\n");
mazgch 52:8071747a7cb3 235 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 236 return false;
mazgch 21:c4d64830bf02 237 wait_ms(40);
mazgch 21:c4d64830bf02 238 // identify the module
mazgch 21:c4d64830bf02 239 sendFormated("ATI\r\n");
mazgch 52:8071747a7cb3 240 if (RESP_OK != waitFinalResp(_cbATI, &_dev.dev))
mazgch 21:c4d64830bf02 241 return false;
mazgch 32:8f12ac182bbb 242 if (_dev.dev == DEV_UNKNOWN)
mazgch 21:c4d64830bf02 243 return false;
mazgch 32:8f12ac182bbb 244 // device specific init
mazgch 32:8f12ac182bbb 245 if (_dev.dev == DEV_LISA_C200) {
mazgch 32:8f12ac182bbb 246 // get the manufacturer
mazgch 32:8f12ac182bbb 247 sendFormated("AT+GMI\r\n");
mazgch 52:8071747a7cb3 248 if (RESP_OK != waitFinalResp(_cbString, _dev.manu))
mazgch 32:8f12ac182bbb 249 return false;
mazgch 32:8f12ac182bbb 250 // get the model identification
mazgch 32:8f12ac182bbb 251 sendFormated("AT+GMM\r\n");
mazgch 52:8071747a7cb3 252 if (RESP_OK != waitFinalResp(_cbString, _dev.model))
mazgch 32:8f12ac182bbb 253 return false;
mazgch 32:8f12ac182bbb 254 // get the sw version
mazgch 32:8f12ac182bbb 255 sendFormated("AT+GMR\r\n");
mazgch 52:8071747a7cb3 256 if (RESP_OK != waitFinalResp(_cbString, _dev.ver))
mazgch 32:8f12ac182bbb 257 return false;
mazgch 21:c4d64830bf02 258 // Return the pseudo ESN or MEID
mazgch 21:c4d64830bf02 259 sendFormated("AT+GSN\r\n");
mazgch 52:8071747a7cb3 260 if (RESP_OK != waitFinalResp(_cbString, _dev.meid))
mazgch 26:07be5faf8925 261 return false;
mazgch 50:d76aece8038f 262 #if 0
mazgch 50:d76aece8038f 263 // enable power saving
mazgch 50:d76aece8038f 264 if (_dev.lpm != LPM_DISABLED) {
mazgch 50:d76aece8038f 265 // enable power saving (requires flow control, cts at least)
mazgch 50:d76aece8038f 266 sendFormated("AT+UPSV=1,1280\r\n");
mazgch 52:8071747a7cb3 267 if (RESP_OK != waitFinalResp())
mazgch 50:d76aece8038f 268 return false;
mazgch 50:d76aece8038f 269 _dev.lpm = LPM_ACTIVE;
mazgch 50:d76aece8038f 270 }
mazgch 50:d76aece8038f 271 #endif
mazgch 26:07be5faf8925 272 } else {
mazgch 32:8f12ac182bbb 273 if (_dev.dev == DEV_LISA_U200) {
mazgch 35:9275215a3a5b 274 // enable the network identification feature
mazgch 21:c4d64830bf02 275 sendFormated("AT+UGPIOC=20,2\r\n");
mazgch 52:8071747a7cb3 276 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 277 return false;
mazgch 21:c4d64830bf02 278 } else {
mazgch 35:9275215a3a5b 279 // enable the network identification feature
mazgch 21:c4d64830bf02 280 sendFormated("AT+UGPIOC=16,2\r\n");
mazgch 52:8071747a7cb3 281 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 282 return false;
mazgch 21:c4d64830bf02 283 }
mazgch 21:c4d64830bf02 284 // check the sim card
mazgch 31:a0bed6c1e05d 285 for (int i = 0; (i < 5) && (_dev.sim != SIM_READY); i++) {
mazgch 21:c4d64830bf02 286 sendFormated("AT+CPIN?\r\n");
mazgch 31:a0bed6c1e05d 287 int ret = waitFinalResp(_cbCPIN, &_dev.sim);
mazgch 52:8071747a7cb3 288 if ((RESP_OK != ret) && (RESP_ERROR != ret))
mazgch 21:c4d64830bf02 289 return false;
mazgch 31:a0bed6c1e05d 290 // Enter PIN if needed
mazgch 31:a0bed6c1e05d 291 if (_dev.sim == SIM_PIN) {
mazgch 31:a0bed6c1e05d 292 if (!pin) {
mazgch 31:a0bed6c1e05d 293 TRACE("SIM PIN not available\r\n");
mazgch 31:a0bed6c1e05d 294 return false;
mazgch 31:a0bed6c1e05d 295 }
mazgch 31:a0bed6c1e05d 296 sendFormated("AT+CPIN=%s\r\n", pin);
mazgch 52:8071747a7cb3 297 if (RESP_OK != waitFinalResp(_cbCPIN, &_dev.sim))
mazgch 31:a0bed6c1e05d 298 return false;
mazgch 31:a0bed6c1e05d 299 } else if (_dev.sim != SIM_READY)
mazgch 31:a0bed6c1e05d 300 wait_ms(1000);
mazgch 21:c4d64830bf02 301 }
mazgch 31:a0bed6c1e05d 302 if (_dev.sim != SIM_READY)
mazgch 21:c4d64830bf02 303 return false;
mazgch 32:8f12ac182bbb 304 // get the manufacturer
mazgch 32:8f12ac182bbb 305 sendFormated("AT+CGMI\r\n");
mazgch 52:8071747a7cb3 306 if (RESP_OK != waitFinalResp(_cbString, _dev.manu))
mazgch 32:8f12ac182bbb 307 return false;
mazgch 32:8f12ac182bbb 308 // get the model identification
mazgch 32:8f12ac182bbb 309 sendFormated("AT+CGMM\r\n");
mazgch 52:8071747a7cb3 310 if (RESP_OK != waitFinalResp(_cbString, _dev.model))
mazgch 32:8f12ac182bbb 311 return false;
mazgch 32:8f12ac182bbb 312 // get the
mazgch 32:8f12ac182bbb 313 sendFormated("AT+CGMR\r\n");
mazgch 52:8071747a7cb3 314 if (RESP_OK != waitFinalResp(_cbString, _dev.ver))
mazgch 32:8f12ac182bbb 315 return false;
mazgch 21:c4d64830bf02 316 // Returns the ICCID (Integrated Circuit Card ID) of the SIM-card.
mazgch 21:c4d64830bf02 317 // ICCID is a serial number identifying the SIM.
mazgch 21:c4d64830bf02 318 sendFormated("AT+CCID\r\n");
mazgch 52:8071747a7cb3 319 if (RESP_OK != waitFinalResp(_cbCCID, _dev.ccid))
mazgch 21:c4d64830bf02 320 return false;
mazgch 21:c4d64830bf02 321 // Returns the product serial number, IMEI (International Mobile Equipment Identity)
mazgch 21:c4d64830bf02 322 sendFormated("AT+CGSN\r\n");
mazgch 52:8071747a7cb3 323 if (RESP_OK != waitFinalResp(_cbString, _dev.imei))
mazgch 21:c4d64830bf02 324 return false;
mazgch 50:d76aece8038f 325 #if 0
mazgch 21:c4d64830bf02 326 // Configure New message indication
mazgch 50:d76aece8038f 327 sendFormated("AT+CNMI=2,1,0,0,0\r\n");
mazgch 52:8071747a7cb3 328 if (RESP_OK != waitFinalResp())
mazgch 50:d76aece8038f 329 return false;
mazgch 50:d76aece8038f 330 #endif
mazgch 50:d76aece8038f 331 // enable power saving
mazgch 50:d76aece8038f 332 if (_dev.lpm != LPM_DISABLED) {
mazgch 50:d76aece8038f 333 // enable power saving (requires flow control, cts at least)
mazgch 50:d76aece8038f 334 sendFormated("AT+UPSV=1\r\n");
mazgch 52:8071747a7cb3 335 if (RESP_OK != waitFinalResp())
mazgch 50:d76aece8038f 336 return false;
mazgch 50:d76aece8038f 337 _dev.lpm = LPM_ACTIVE;
mazgch 50:d76aece8038f 338 }
mazgch 21:c4d64830bf02 339 }
mazgch 31:a0bed6c1e05d 340 // Setup SMS in text mode
mazgch 31:a0bed6c1e05d 341 sendFormated("AT+CMGF=1\r\n");
mazgch 52:8071747a7cb3 342 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 343 return false;
mazgch 31:a0bed6c1e05d 344 // setup new message indication
mazgch 31:a0bed6c1e05d 345 sendFormated("AT+CNMI=1,1\r\n");
mazgch 52:8071747a7cb3 346 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 347 return false;
mazgch 21:c4d64830bf02 348 // Request IMSI (International Mobile Subscriber Identification)
mazgch 21:c4d64830bf02 349 sendFormated("AT+CIMI\r\n");
mazgch 52:8071747a7cb3 350 if (RESP_OK != waitFinalResp(_cbString, _dev.imsi))
mazgch 21:c4d64830bf02 351 return false;
mazgch 28:4d9509e3b1cf 352 if (status)
mazgch 31:a0bed6c1e05d 353 memcpy(status, &_dev, sizeof(DevStatus));
mazgch 31:a0bed6c1e05d 354 return true;
mazgch 31:a0bed6c1e05d 355 }
mazgch 31:a0bed6c1e05d 356
mazgch 32:8f12ac182bbb 357 int MDMParser::_cbATI(int type, const char* buf, int len, Dev* dev)
mazgch 31:a0bed6c1e05d 358 {
mazgch 37:cc3433329d66 359 if ((type == TYPE_UNKNOWN) && dev) {
mazgch 31:a0bed6c1e05d 360 if (strstr(buf, "SARA-G350")) {
mazgch 32:8f12ac182bbb 361 *dev = DEV_SARA_G350;
mazgch 32:8f12ac182bbb 362 /*TRACE("Identified Device: SARA-G350 2G\\n")*/;
mazgch 31:a0bed6c1e05d 363 } else if (strstr(buf, "LISA-U200")) {
mazgch 32:8f12ac182bbb 364 *dev = DEV_LISA_U200;
mazgch 32:8f12ac182bbb 365 /*TRACE("Identified Device: LISA-U200 2G/3G\r\n")*/;
mazgch 31:a0bed6c1e05d 366 } else if (strstr(buf, "LISA-C200")) {
mazgch 32:8f12ac182bbb 367 *dev= DEV_LISA_C200;
mazgch 32:8f12ac182bbb 368 /*TRACE("Identified Device: LISA-C200 CDMA\r\n")*/;
mazgch 31:a0bed6c1e05d 369 }
mazgch 28:4d9509e3b1cf 370 }
mazgch 31:a0bed6c1e05d 371 return WAIT;
mazgch 31:a0bed6c1e05d 372 }
mazgch 31:a0bed6c1e05d 373
mazgch 31:a0bed6c1e05d 374 int MDMParser::_cbCPIN(int type, const char* buf, int len, Sim* sim)
mazgch 31:a0bed6c1e05d 375 {
mazgch 31:a0bed6c1e05d 376 if ((type == TYPE_PLUS) && sim){
mazgch 31:a0bed6c1e05d 377 char s[16];
mazgch 31:a0bed6c1e05d 378 if (sscanf(buf, "\r\n+CPIN: %[^\r]\r<n", s) >= 1) {
mazgch 31:a0bed6c1e05d 379 *sim = (strcmp("READY", s) == 0) ? SIM_READY : SIM_PIN;
mazgch 31:a0bed6c1e05d 380 }
mazgch 31:a0bed6c1e05d 381 }
mazgch 31:a0bed6c1e05d 382 return WAIT;
mazgch 21:c4d64830bf02 383 }
mazgch 21:c4d64830bf02 384
mazgch 26:07be5faf8925 385 int MDMParser::_cbCCID(int type, const char* buf, int len, char* ccid)
mazgch 26:07be5faf8925 386 {
mazgch 26:07be5faf8925 387 if ((type == TYPE_PLUS) && ccid){
mazgch 26:07be5faf8925 388 if (sscanf(buf, "\r\n+CCID: %[^\r]\r\n", ccid) == 1)
mazgch 31:a0bed6c1e05d 389 /*TRACE("Got CCID: %s\r\n", ccid)*/;
mazgch 26:07be5faf8925 390 }
mazgch 26:07be5faf8925 391 return WAIT;
mazgch 26:07be5faf8925 392 }
mazgch 26:07be5faf8925 393
mazgch 28:4d9509e3b1cf 394 bool MDMParser::checkNetStatus(NetStatus* status /*= NULL*/)
mazgch 21:c4d64830bf02 395 {
mazgch 54:7ba8e4c218e2 396 // enable the network registration unsolicited result code
mazgch 54:7ba8e4c218e2 397 sendFormated("AT+CREG=%d\r\n", (_dev.dev == DEV_LISA_C200) ? 1 : 2);
mazgch 54:7ba8e4c218e2 398 if (RESP_OK != waitFinalResp())
mazgch 54:7ba8e4c218e2 399 return false;
mazgch 21:c4d64830bf02 400 // check registration
mazgch 21:c4d64830bf02 401 sendFormated("AT+CREG?\r\n");
mazgch 52:8071747a7cb3 402 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 403 return false;
mazgch 31:a0bed6c1e05d 404 if ((_net.reg != REG_ROAMING) && (_net.reg != REG_HOME))
mazgch 21:c4d64830bf02 405 return false;
mazgch 21:c4d64830bf02 406 // check modem specific status messages
mazgch 32:8f12ac182bbb 407 if (_dev.dev == DEV_LISA_C200) {
mazgch 21:c4d64830bf02 408 sendFormated("AT+CSS?\r\n");
mazgch 52:8071747a7cb3 409 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 410 return false;
mazgch 32:8f12ac182bbb 411 // get the Telephone number
mazgch 32:8f12ac182bbb 412 sendFormated("AT$MDN?\r\n");
mazgch 52:8071747a7cb3 413 if (RESP_OK != waitFinalResp(_cbString, _net.num))
mazgch 32:8f12ac182bbb 414 return false;
mazgch 32:8f12ac182bbb 415 // check if we have a Mobile Directory Number
mazgch 33:fb8fb5021b09 416 if (memcmp(_net.num, "0000", 4) == 0)
mazgch 32:8f12ac182bbb 417 return false;
mazgch 32:8f12ac182bbb 418 // get the the Network access identifier string
mazgch 32:8f12ac182bbb 419 char nai[64];
mazgch 32:8f12ac182bbb 420 sendFormated("AT$QCMIPNAI?\r\n");
mazgch 52:8071747a7cb3 421 if (RESP_OK != waitFinalResp(_cbString, nai))
mazgch 32:8f12ac182bbb 422 return false;
mazgch 31:a0bed6c1e05d 423 } else {
mazgch 31:a0bed6c1e05d 424 // check GPRS attach status
mazgch 31:a0bed6c1e05d 425 int state = 0;
mazgch 31:a0bed6c1e05d 426 sendFormated("AT+CGATT?\r\n");
mazgch 52:8071747a7cb3 427 if (RESP_OK != waitFinalResp(_cbCGATT, &state))
mazgch 21:c4d64830bf02 428 return false;
mazgch 31:a0bed6c1e05d 429 if (state != 1)
mazgch 31:a0bed6c1e05d 430 return false;
mazgch 21:c4d64830bf02 431 // check operator selection
mazgch 21:c4d64830bf02 432 sendFormated("AT+COPS?\r\n");
mazgch 52:8071747a7cb3 433 if (RESP_OK != waitFinalResp(_cbCOPS, &_net))
mazgch 21:c4d64830bf02 434 return false;
mazgch 21:c4d64830bf02 435 // Returns the MSISDNs related to this subscriber
mazgch 21:c4d64830bf02 436 sendFormated("AT+CNUM\r\n");
mazgch 52:8071747a7cb3 437 if (RESP_OK != waitFinalResp(_cbCNUM, _net.num))
mazgch 21:c4d64830bf02 438 return false;
mazgch 21:c4d64830bf02 439 }
mazgch 21:c4d64830bf02 440 // Returns the signal strength indication
mazgch 21:c4d64830bf02 441 sendFormated("AT+CSQ\r\n");
mazgch 54:7ba8e4c218e2 442 if (RESP_OK != waitFinalResp(_cbCSQ, &_net))
mazgch 21:c4d64830bf02 443 return false;
mazgch 28:4d9509e3b1cf 444 if (status) {
mazgch 31:a0bed6c1e05d 445 memcpy(status, &_net, sizeof(NetStatus));
mazgch 25:4045d02e44f1 446 }
mazgch 21:c4d64830bf02 447 return true;
mazgch 21:c4d64830bf02 448 }
mazgch 21:c4d64830bf02 449
mazgch 31:a0bed6c1e05d 450 int MDMParser::_cbCGATT(int type, const char* buf, int len, int* state)
mazgch 31:a0bed6c1e05d 451 {
mazgch 31:a0bed6c1e05d 452 if ((type == TYPE_PLUS) && state){
mazgch 31:a0bed6c1e05d 453 if (sscanf(buf, "\r\n+CGATT: %d\r\n", state) == 1)
mazgch 31:a0bed6c1e05d 454 /*TRACE("Got CGATT: %d\r\n", state)*/;
mazgch 31:a0bed6c1e05d 455 }
mazgch 31:a0bed6c1e05d 456 return WAIT;
mazgch 31:a0bed6c1e05d 457 }
mazgch 31:a0bed6c1e05d 458
mazgch 31:a0bed6c1e05d 459 int MDMParser::_cbCOPS(int type, const char* buf, int len, NetStatus* status)
mazgch 31:a0bed6c1e05d 460 {
mazgch 31:a0bed6c1e05d 461 if ((type == TYPE_PLUS) && status){
mazgch 31:a0bed6c1e05d 462 int act = 99;
mazgch 31:a0bed6c1e05d 463 // +COPS: <mode>[,<format>,<oper>[,<AcT>]]
mazgch 31:a0bed6c1e05d 464 if (sscanf(buf, "\r\n+COPS: %*d,%*d,\"%[^\"]\",%d",status->opr,&act) >= 1) {
mazgch 31:a0bed6c1e05d 465 if (act == 0) status->act = ACT_GSM; // 0: GSM,
mazgch 31:a0bed6c1e05d 466 else if (act == 2) status->act = ACT_UTRAN; // 2: UTRAN
mazgch 31:a0bed6c1e05d 467 }
mazgch 31:a0bed6c1e05d 468 }
mazgch 31:a0bed6c1e05d 469 return WAIT;
mazgch 31:a0bed6c1e05d 470 }
mazgch 31:a0bed6c1e05d 471
mazgch 31:a0bed6c1e05d 472 int MDMParser::_cbCNUM(int type, const char* buf, int len, char* num)
mazgch 31:a0bed6c1e05d 473 {
mazgch 31:a0bed6c1e05d 474 if ((type == TYPE_PLUS) && num){
mazgch 31:a0bed6c1e05d 475 int a;
mazgch 31:a0bed6c1e05d 476 if ((sscanf(buf, "\r\n+CNUM: \"My Number\",\"%31[^\"]\",%d", num, &a) == 2) &&
mazgch 31:a0bed6c1e05d 477 ((a == 129) || (a == 145))) {
mazgch 31:a0bed6c1e05d 478 }
mazgch 31:a0bed6c1e05d 479 }
mazgch 31:a0bed6c1e05d 480 return WAIT;
mazgch 31:a0bed6c1e05d 481 }
mazgch 31:a0bed6c1e05d 482
mazgch 54:7ba8e4c218e2 483 int MDMParser::_cbCSQ(int type, const char* buf, int len, NetStatus* status)
mazgch 31:a0bed6c1e05d 484 {
mazgch 54:7ba8e4c218e2 485 if ((type == TYPE_PLUS) && status){
mazgch 54:7ba8e4c218e2 486 int a,b;
mazgch 54:7ba8e4c218e2 487 char _ber[] = { 49, 43, 37, 25, 19, 13, 7, 0 }; // see 3GPP TS 45.008 [20] subclause 8.2.4
mazgch 31:a0bed6c1e05d 488 // +CSQ: <rssi>,<qual>
mazgch 54:7ba8e4c218e2 489 if (sscanf(buf, "\r\n+CSQ: %d,%d",&a,&b) == 2) {
mazgch 54:7ba8e4c218e2 490 if (a != 99) status->rssi = -113 + 2*a; // 0: -113 1: -111 ... 30: -53 dBm with 2 dBm steps
mazgch 54:7ba8e4c218e2 491 if ((b != 99) && (b < sizeof(_ber))) status->ber = _ber[b]; //
mazgch 31:a0bed6c1e05d 492 }
mazgch 31:a0bed6c1e05d 493 }
mazgch 31:a0bed6c1e05d 494 return WAIT;
mazgch 31:a0bed6c1e05d 495 }
mazgch 21:c4d64830bf02 496 bool MDMParser::powerOff(void)
mazgch 21:c4d64830bf02 497 {
mazgch 21:c4d64830bf02 498 sendFormated("AT+CPWROFF\r\n");
mazgch 52:8071747a7cb3 499 if (RESP_OK != waitFinalResp(NULL,NULL,120))
mazgch 21:c4d64830bf02 500 return false;
mazgch 21:c4d64830bf02 501 return true;
mazgch 21:c4d64830bf02 502 }
mazgch 21:c4d64830bf02 503
mazgch 21:c4d64830bf02 504 // ----------------------------------------------------------------
mazgch 21:c4d64830bf02 505 // internet connection
mazgch 21:c4d64830bf02 506
mazgch 31:a0bed6c1e05d 507 MDMParser::IP MDMParser::join(const char* apn /*= NULL*/, const char* user /*= NULL*/, const char* password /*= NULL*/)
mazgch 21:c4d64830bf02 508 {
mazgch 32:8f12ac182bbb 509 _ip = NOIP;
mazgch 32:8f12ac182bbb 510 if (_dev.dev == DEV_LISA_C200) {
mazgch 32:8f12ac182bbb 511 // TODO: is there something to do here?
mazgch 50:d76aece8038f 512
mazgch 21:c4d64830bf02 513 //Get local IP address
mazgch 21:c4d64830bf02 514 sendFormated("AT+CMIP?\r\n");
mazgch 52:8071747a7cb3 515 if (RESP_OK != waitFinalResp(_cbCMIP, &_ip))
mazgch 31:a0bed6c1e05d 516 return NOIP;
mazgch 21:c4d64830bf02 517 } else {
mazgch 21:c4d64830bf02 518 // check gprs attach status
mazgch 21:c4d64830bf02 519 sendFormated("AT+CGATT?\r\n");
mazgch 52:8071747a7cb3 520 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 521 return NOIP;
mazgch 31:a0bed6c1e05d 522
mazgch 31:a0bed6c1e05d 523 // Check the profile
mazgch 31:a0bed6c1e05d 524 int a = 0;
mazgch 31:a0bed6c1e05d 525 sendFormated("AT+UPSND=" PROFILE ",8\r\n");
mazgch 52:8071747a7cb3 526 if (RESP_OK != waitFinalResp(_cbUPSND, &a))
mazgch 31:a0bed6c1e05d 527 return NOIP;
mazgch 31:a0bed6c1e05d 528 if (a == 1) {
mazgch 31:a0bed6c1e05d 529 // disconnect the profile already if it is connected
mazgch 31:a0bed6c1e05d 530 sendFormated("AT+UPSDA=" PROFILE ",4\r\n");
mazgch 52:8071747a7cb3 531 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 532 return NOIP;;
mazgch 31:a0bed6c1e05d 533 }
mazgch 31:a0bed6c1e05d 534 // Set up the APN
mazgch 21:c4d64830bf02 535 if (apn) {
mazgch 21:c4d64830bf02 536 sendFormated("AT+UPSD=" PROFILE ",1,\"%s\"\r\n", apn);
mazgch 52:8071747a7cb3 537 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 538 return NOIP;
mazgch 21:c4d64830bf02 539 }
mazgch 21:c4d64830bf02 540 if (user) {
mazgch 21:c4d64830bf02 541 sendFormated("AT+UPSD=" PROFILE ",2,\"%s\"\r\n", user);
mazgch 52:8071747a7cb3 542 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 543 return NOIP;
mazgch 21:c4d64830bf02 544 }
mazgch 21:c4d64830bf02 545 if (password) {
mazgch 21:c4d64830bf02 546 sendFormated("AT+UPSD=" PROFILE ",3,\"%s\"\r\n", password);
mazgch 52:8071747a7cb3 547 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 548 return NOIP;
mazgch 21:c4d64830bf02 549 }
mazgch 21:c4d64830bf02 550 // Set up the dynamic IP address assignment.
mazgch 21:c4d64830bf02 551 sendFormated("AT+UPSD=" PROFILE ",7,\"0.0.0.0\"\r\n");
mazgch 52:8071747a7cb3 552 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 553 return NOIP;
mazgch 21:c4d64830bf02 554 // Activate the profile and make connection
mazgch 21:c4d64830bf02 555 sendFormated("AT+UPSDA=" PROFILE ",3\r\n");
mazgch 52:8071747a7cb3 556 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 557 return NOIP;
mazgch 21:c4d64830bf02 558 //Get local IP address
mazgch 21:c4d64830bf02 559 sendFormated("AT+UPSND=" PROFILE ",0\r\n");
mazgch 52:8071747a7cb3 560 if (RESP_OK != waitFinalResp(_cbUPSND, &_ip))
mazgch 31:a0bed6c1e05d 561 return NOIP;
mazgch 31:a0bed6c1e05d 562 }
mazgch 32:8f12ac182bbb 563 return _ip;
mazgch 31:a0bed6c1e05d 564 }
mazgch 31:a0bed6c1e05d 565
mazgch 32:8f12ac182bbb 566 int MDMParser::_cbCMIP(int type, const char* buf, int len, IP* ip)
mazgch 32:8f12ac182bbb 567 {
mazgch 32:8f12ac182bbb 568 if ((type == TYPE_PLUS) && ip) {
mazgch 32:8f12ac182bbb 569 int a,b,c,d;
mazgch 32:8f12ac182bbb 570 if (sscanf(buf, "\r\n+CMIP: " IPSTR, &a,&b,&c,&d) == 4)
mazgch 32:8f12ac182bbb 571 *ip = IPADR(a,b,c,d);
mazgch 32:8f12ac182bbb 572 }
mazgch 32:8f12ac182bbb 573 return WAIT;
mazgch 32:8f12ac182bbb 574 }
mazgch 32:8f12ac182bbb 575
mazgch 31:a0bed6c1e05d 576 int MDMParser::_cbUPSND(int type, const char* buf, int len, int* act)
mazgch 31:a0bed6c1e05d 577 {
mazgch 31:a0bed6c1e05d 578 if ((type == TYPE_PLUS) && act) {
mazgch 31:a0bed6c1e05d 579 if (sscanf(buf, "\r\n+UPSND: %*d,%*d,%d", act) == 1)
mazgch 31:a0bed6c1e05d 580 /*nothing*/;
mazgch 21:c4d64830bf02 581 }
mazgch 31:a0bed6c1e05d 582 return WAIT;
mazgch 31:a0bed6c1e05d 583 }
mazgch 31:a0bed6c1e05d 584
mazgch 31:a0bed6c1e05d 585 int MDMParser::_cbUPSND(int type, const char* buf, int len, IP* ip)
mazgch 31:a0bed6c1e05d 586 {
mazgch 31:a0bed6c1e05d 587 if ((type == TYPE_PLUS) && ip) {
mazgch 31:a0bed6c1e05d 588 int a,b,c,d;
mazgch 31:a0bed6c1e05d 589 // +UPSND=<profile_id>,<param_tag>[,<dynamic_param_val>]
mazgch 31:a0bed6c1e05d 590 if (sscanf(buf, "\r\n+UPSND: " PROFILE ",0,\"" IPSTR "\"", &a,&b,&c,&d) == 4)
mazgch 31:a0bed6c1e05d 591 *ip = IPADR(a,b,c,d);
mazgch 31:a0bed6c1e05d 592 }
mazgch 31:a0bed6c1e05d 593 return WAIT;
mazgch 31:a0bed6c1e05d 594 }
mazgch 31:a0bed6c1e05d 595
mazgch 31:a0bed6c1e05d 596 int MDMParser::_cbUDNSRN(int type, const char* buf, int len, IP* ip)
mazgch 31:a0bed6c1e05d 597 {
mazgch 31:a0bed6c1e05d 598 if ((type == TYPE_PLUS) && ip) {
mazgch 31:a0bed6c1e05d 599 int a,b,c,d;
mazgch 31:a0bed6c1e05d 600 if (sscanf(buf, "\r\n+UDNSRN: \""IPSTR"\"", &a,&b,&c,&d) == 4)
mazgch 31:a0bed6c1e05d 601 *ip = IPADR(a,b,c,d);
mazgch 31:a0bed6c1e05d 602 }
mazgch 31:a0bed6c1e05d 603 return WAIT;
mazgch 21:c4d64830bf02 604 }
mazgch 21:c4d64830bf02 605
mazgch 21:c4d64830bf02 606 bool MDMParser::disconnect(void)
mazgch 21:c4d64830bf02 607 {
mazgch 31:a0bed6c1e05d 608 if (_ip == NOIP)
mazgch 21:c4d64830bf02 609 return true;
mazgch 32:8f12ac182bbb 610 if (_dev.dev == DEV_LISA_C200) {
mazgch 32:8f12ac182bbb 611 // TODO: is there something to do here?
mazgch 21:c4d64830bf02 612 } else {
mazgch 21:c4d64830bf02 613 sendFormated("AT+UPSDA=" PROFILE ",4\r\n");
mazgch 52:8071747a7cb3 614 if (RESP_OK != waitFinalResp())
mazgch 32:8f12ac182bbb 615 return false;
mazgch 21:c4d64830bf02 616 }
mazgch 31:a0bed6c1e05d 617 _ip = NOIP;
mazgch 21:c4d64830bf02 618 return true;
mazgch 21:c4d64830bf02 619 }
mazgch 21:c4d64830bf02 620
mazgch 31:a0bed6c1e05d 621 MDMParser::IP MDMParser::gethostbyname(const char* host)
mazgch 21:c4d64830bf02 622 {
mazgch 31:a0bed6c1e05d 623 IP ip = NOIP;
mazgch 31:a0bed6c1e05d 624 int a,b,c,d;
mazgch 31:a0bed6c1e05d 625 if (sscanf(host, IPSTR, &a,&b,&c,&d) == 4)
mazgch 31:a0bed6c1e05d 626 ip = IPADR(a,b,c,d);
mazgch 31:a0bed6c1e05d 627 else {
mazgch 31:a0bed6c1e05d 628 sendFormated("AT+UDNSRN=0,\"%s\"\r\n", host);
mazgch 52:8071747a7cb3 629 if (RESP_OK != waitFinalResp(_cbUDNSRN, &ip))
mazgch 31:a0bed6c1e05d 630 return false;
mazgch 21:c4d64830bf02 631 }
mazgch 31:a0bed6c1e05d 632 return ip;
mazgch 21:c4d64830bf02 633 }
mazgch 21:c4d64830bf02 634
mazgch 21:c4d64830bf02 635 // ----------------------------------------------------------------
mazgch 21:c4d64830bf02 636 // sockets
mazgch 21:c4d64830bf02 637
mazgch 21:c4d64830bf02 638 int MDMParser::_cbUSOCR(int type, const char* buf, int len, int* socket)
mazgch 21:c4d64830bf02 639 {
mazgch 21:c4d64830bf02 640 if ((type == TYPE_PLUS) && socket) {
mazgch 21:c4d64830bf02 641 const char* p = strstr(buf,"+USOCR: ");
mazgch 21:c4d64830bf02 642 if (p)
mazgch 21:c4d64830bf02 643 *socket = atoi(p+8);
mazgch 21:c4d64830bf02 644 }
mazgch 21:c4d64830bf02 645 return WAIT;
mazgch 21:c4d64830bf02 646 }
mazgch 21:c4d64830bf02 647
mazgch 21:c4d64830bf02 648 int MDMParser::socketSocket(IpProtocol ipproto)
mazgch 21:c4d64830bf02 649 {
mazgch 47:9a89e5195721 650 TRACE("socketSocket(%d)\r\n", ipproto);
mazgch 21:c4d64830bf02 651 const char* cmd;
mazgch 21:c4d64830bf02 652 if(ipproto == IPPROTO_TCP) {
mazgch 21:c4d64830bf02 653 cmd = "AT+USOCR=6\r\n";
mazgch 21:c4d64830bf02 654 } else if(ipproto == IPPROTO_UDP) {
mazgch 21:c4d64830bf02 655 cmd = "AT+USOCR=17\r\n";
mazgch 21:c4d64830bf02 656 } else { // other types not supported
mazgch 21:c4d64830bf02 657 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 658 }
mazgch 21:c4d64830bf02 659 sendFormated(cmd);
mazgch 21:c4d64830bf02 660 int socket = -1;
mazgch 52:8071747a7cb3 661 if (RESP_OK != waitFinalResp(_cbUSOCR, &socket))
mazgch 21:c4d64830bf02 662 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 663 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_FREE))
mazgch 21:c4d64830bf02 664 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 665 // successfull
mazgch 21:c4d64830bf02 666 _sockets[socket].state = SOCK_CREATED;
mazgch 21:c4d64830bf02 667 _sockets[socket].pending = 0;
mazgch 44:9d12223b78ff 668 _sockets[socket].timeout_ms = 0; // non blocking
mazgch 21:c4d64830bf02 669 return socket;
mazgch 21:c4d64830bf02 670 }
mazgch 21:c4d64830bf02 671
mazgch 21:c4d64830bf02 672 bool MDMParser::socketConnect(int socket, const char * host, int port)
mazgch 21:c4d64830bf02 673 {
mazgch 47:9a89e5195721 674 TRACE("socketConnect(%d,%s,%d)\r\n", socket, host,port);
mazgch 31:a0bed6c1e05d 675 IP ip = gethostbyname(host);
mazgch 31:a0bed6c1e05d 676 if (ip == NOIP)
mazgch 21:c4d64830bf02 677 return false;
mazgch 21:c4d64830bf02 678 // connect to socket
mazgch 21:c4d64830bf02 679 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CREATED))
mazgch 21:c4d64830bf02 680 return false;
mazgch 21:c4d64830bf02 681 sendFormated("AT+USOCO=%d,\"" IPSTR "\",%d\r\n", socket, IPNUM(ip), port);
mazgch 52:8071747a7cb3 682 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 683 return false;
mazgch 21:c4d64830bf02 684 _sockets[socket].state = SOCK_CONNECTED;
mazgch 21:c4d64830bf02 685 return true;
mazgch 21:c4d64830bf02 686 }
mazgch 21:c4d64830bf02 687
mazgch 44:9d12223b78ff 688 bool MDMParser::socketIsConnected(int socket)
mazgch 44:9d12223b78ff 689 {
mazgch 47:9a89e5195721 690 TRACE("socketIsConnected(%d)\r\n", socket);
mazgch 47:9a89e5195721 691 if (!ISSOCKET(socket))
mazgch 47:9a89e5195721 692 return false;
mazgch 47:9a89e5195721 693 TRACE(" ... %d\r\n", _sockets[socket].state);
mazgch 47:9a89e5195721 694 return _sockets[socket].state == SOCK_CONNECTED;
mazgch 44:9d12223b78ff 695 }
mazgch 44:9d12223b78ff 696
mazgch 44:9d12223b78ff 697 bool MDMParser::socketSetBlocking(int socket, unsigned int timeout_ms)
mazgch 44:9d12223b78ff 698 {
mazgch 47:9a89e5195721 699 TRACE("socketSetBlocking(%d,%d)\r\n", socket, timeout_ms);
mazgch 44:9d12223b78ff 700 if (!ISSOCKET(socket))
mazgch 44:9d12223b78ff 701 return false;
mazgch 44:9d12223b78ff 702 _sockets[socket].timeout_ms = timeout_ms;
mazgch 44:9d12223b78ff 703 return true;
mazgch 44:9d12223b78ff 704 }
mazgch 44:9d12223b78ff 705
mazgch 21:c4d64830bf02 706 bool MDMParser::socketClose(int socket)
mazgch 21:c4d64830bf02 707 {
mazgch 47:9a89e5195721 708 TRACE("socketClose(%d)\r\n", socket);
mazgch 21:c4d64830bf02 709 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CONNECTED))
mazgch 21:c4d64830bf02 710 return false;
mazgch 21:c4d64830bf02 711 sendFormated("AT+USOCL=%d\r\n", socket);
mazgch 52:8071747a7cb3 712 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 713 return false;
mazgch 44:9d12223b78ff 714 _sockets[socket].state = SOCK_CREATED;
mazgch 21:c4d64830bf02 715 return true;
mazgch 21:c4d64830bf02 716 }
mazgch 21:c4d64830bf02 717
mazgch 21:c4d64830bf02 718 bool MDMParser::socketFree(int socket)
mazgch 21:c4d64830bf02 719 {
mazgch 47:9a89e5195721 720 TRACE("socketFree(%d)\r\n", socket);
mazgch 21:c4d64830bf02 721 socketClose(socket);
mazgch 21:c4d64830bf02 722 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CREATED))
mazgch 21:c4d64830bf02 723 return false;
mazgch 21:c4d64830bf02 724 _sockets[socket].state = SOCK_FREE;
mazgch 21:c4d64830bf02 725 return true;
mazgch 21:c4d64830bf02 726 }
mazgch 21:c4d64830bf02 727
mazgch 21:c4d64830bf02 728 int MDMParser::socketSend(int socket, const char * buf, int len)
mazgch 21:c4d64830bf02 729 {
mazgch 47:9a89e5195721 730 TRACE("socketSend(%d,,%d)\r\n", socket,len);
mazgch 21:c4d64830bf02 731 if(len > 0) {
mazgch 21:c4d64830bf02 732 sendFormated("AT+USOWR=%d,%d\r\n",socket,len);
mazgch 52:8071747a7cb3 733 if (RESP_PROMPT != waitFinalResp())
mazgch 21:c4d64830bf02 734 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 735 wait_ms(50);
mazgch 21:c4d64830bf02 736 send(buf, len);
mazgch 52:8071747a7cb3 737 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 738 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 739 }
mazgch 21:c4d64830bf02 740 return len;
mazgch 21:c4d64830bf02 741 }
mazgch 21:c4d64830bf02 742
mazgch 21:c4d64830bf02 743 int MDMParser::socketSendTo(int socket, IP ip, int port, const char * buf, int len)
mazgch 21:c4d64830bf02 744 {
mazgch 47:9a89e5195721 745 TRACE("socketSendTo(%d," IPSTR "%d,,%d)\r\n", socket, IPNUM(ip),port,len);
mazgch 21:c4d64830bf02 746 if(len > 0) {
mazgch 21:c4d64830bf02 747 sendFormated("AT+USOWR=%d,\"" IPSTR "\",%d,%d\r\n",socket,IPNUM(ip),port,len);
mazgch 52:8071747a7cb3 748 if (RESP_PROMPT != waitFinalResp())
mazgch 21:c4d64830bf02 749 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 750 wait_ms(50);
mazgch 21:c4d64830bf02 751 send(buf, len);
mazgch 52:8071747a7cb3 752 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 753 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 754 }
mazgch 21:c4d64830bf02 755 return len;
mazgch 21:c4d64830bf02 756 }
mazgch 21:c4d64830bf02 757
mazgch 21:c4d64830bf02 758 int MDMParser::socketReadable(int socket)
mazgch 21:c4d64830bf02 759 {
mazgch 47:9a89e5195721 760 TRACE("socketReadable(%d)\r\n", socket);
mazgch 21:c4d64830bf02 761 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CONNECTED))
mazgch 21:c4d64830bf02 762 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 763 // allow to receive unsolicited commands
mazgch 21:c4d64830bf02 764 waitFinalResp(NULL, NULL, 0);
mazgch 21:c4d64830bf02 765 if (_sockets[socket].state != SOCK_CONNECTED)
mazgch 21:c4d64830bf02 766 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 767 return _sockets[socket].pending;
mazgch 21:c4d64830bf02 768 }
mazgch 21:c4d64830bf02 769
mazgch 21:c4d64830bf02 770 int MDMParser::_cbUSORD(int type, const char* buf, int len, char* out)
mazgch 21:c4d64830bf02 771 {
mazgch 21:c4d64830bf02 772 if ((type == TYPE_PLUS) && out) {
mazgch 21:c4d64830bf02 773 int sz, sk;
mazgch 21:c4d64830bf02 774 if ((sscanf(buf, "\r\n+USORD: %d,%d,", &sk, &sz) == 2) &&
mazgch 21:c4d64830bf02 775 (buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) {
mazgch 21:c4d64830bf02 776 memcpy(out, &buf[len-1-sz], sz);
mazgch 21:c4d64830bf02 777 }
mazgch 21:c4d64830bf02 778 }
mazgch 21:c4d64830bf02 779 return WAIT;
mazgch 21:c4d64830bf02 780 }
mazgch 21:c4d64830bf02 781
mazgch 21:c4d64830bf02 782 int MDMParser::socketRecv(int socket, char* buf, int len)
mazgch 21:c4d64830bf02 783 {
mazgch 21:c4d64830bf02 784 int cnt = 0;
mazgch 47:9a89e5195721 785 TRACE("socketRecv(%d,,%d)\r\n", socket, len);
mazgch 21:c4d64830bf02 786 if (!ISSOCKET(socket))
mazgch 21:c4d64830bf02 787 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 788 memset(buf, '\0', len);
mazgch 44:9d12223b78ff 789 Timer timer;
mazgch 44:9d12223b78ff 790 timer.start();
mazgch 21:c4d64830bf02 791 while (len) {
mazgch 21:c4d64830bf02 792 int blk = MAX_SIZE - 64; // still need space for headers and unsolicited commands
mazgch 21:c4d64830bf02 793 if (_sockets[socket].pending < blk)
mazgch 21:c4d64830bf02 794 blk = _sockets[socket].pending;
mazgch 21:c4d64830bf02 795 if (len < blk) blk = len;
mazgch 21:c4d64830bf02 796 if (blk) {
mazgch 44:9d12223b78ff 797 sendFormated("AT+USORD=%d,%d\r\n",socket, blk);
mazgch 52:8071747a7cb3 798 if (RESP_OK != waitFinalResp(_cbUSORD, buf)) {
mazgch 44:9d12223b78ff 799 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 800 }
mazgch 21:c4d64830bf02 801 len -= blk;
mazgch 21:c4d64830bf02 802 cnt += blk;
mazgch 21:c4d64830bf02 803 buf += blk;
mazgch 21:c4d64830bf02 804 _sockets[socket].pending -= blk;
mazgch 44:9d12223b78ff 805 } else if ((_sockets[socket].state == SOCK_CONNECTED) && (
mazgch 44:9d12223b78ff 806 (_sockets[socket].timeout_ms == (unsigned int)-1 /* blocking */) ||
mazgch 44:9d12223b78ff 807 (timer.read_ms() < _sockets[socket].timeout_ms))){
mazgch 21:c4d64830bf02 808 // allow to receive unsolicited commands
mazgch 21:c4d64830bf02 809 waitFinalResp(NULL, NULL, 10);
mazgch 44:9d12223b78ff 810 } else {
mazgch 44:9d12223b78ff 811 len = 0; // no more data and socket closed or timed-out
mazgch 21:c4d64830bf02 812 }
mazgch 21:c4d64830bf02 813 }
mazgch 44:9d12223b78ff 814 timer.stop();
mazgch 44:9d12223b78ff 815 timer.reset();
mazgch 21:c4d64830bf02 816 return cnt;
mazgch 21:c4d64830bf02 817 }
mazgch 21:c4d64830bf02 818
mazgch 21:c4d64830bf02 819 int MDMParser::_cbUSORF(int type, const char* buf, int len, USORFparam* param)
mazgch 21:c4d64830bf02 820 {
mazgch 21:c4d64830bf02 821 if ((type == TYPE_PLUS) && param) {
mazgch 21:c4d64830bf02 822 int sz, sk, p, a,b,c,d;
mazgch 21:c4d64830bf02 823 if ((sscanf(buf, "\r\n+USORF: %d,\""IPSTR"\",%d,%d,",
mazgch 21:c4d64830bf02 824 &sk,&a,&b,&c,&d,&p,&sz) == 7) &&
mazgch 21:c4d64830bf02 825 (buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) {
mazgch 21:c4d64830bf02 826 memcpy(param->buf, &buf[len-1-sz], sz);
mazgch 21:c4d64830bf02 827 param->ip = IPADR(a,b,c,d);
mazgch 21:c4d64830bf02 828 param->port = p;
mazgch 21:c4d64830bf02 829 }
mazgch 21:c4d64830bf02 830 }
mazgch 21:c4d64830bf02 831 return WAIT;
mazgch 21:c4d64830bf02 832 }
mazgch 21:c4d64830bf02 833
mazgch 21:c4d64830bf02 834 int MDMParser::socketRecvFrom(int socket, char* buf, int len, IP* ip)
mazgch 21:c4d64830bf02 835 {
mazgch 21:c4d64830bf02 836 int cnt = 0;
mazgch 47:9a89e5195721 837 TRACE("socketRecvFrom(%d,,%d" IPSTR ")\r\n", socket, len, IPNUM(*ip));
mazgch 21:c4d64830bf02 838 if (!ISSOCKET(socket))
mazgch 21:c4d64830bf02 839 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 840 memset(buf, '\0', len);
mazgch 44:9d12223b78ff 841 Timer timer;
mazgch 44:9d12223b78ff 842 timer.start();
mazgch 21:c4d64830bf02 843 while (len) {
mazgch 21:c4d64830bf02 844 int blk = MAX_SIZE - 64; // still need space for headers and unsolicited commands
mazgch 21:c4d64830bf02 845 if (_sockets[socket].pending < blk)
mazgch 21:c4d64830bf02 846 blk = _sockets[socket].pending;
mazgch 21:c4d64830bf02 847 if (len < blk) blk = len;
mazgch 21:c4d64830bf02 848 if (blk) {
mazgch 21:c4d64830bf02 849 sendFormated("AT+USORF=%d,%d\r\n",socket, blk);
mazgch 21:c4d64830bf02 850 USORFparam param;
mazgch 21:c4d64830bf02 851 param.buf = buf;
mazgch 52:8071747a7cb3 852 if (RESP_OK != waitFinalResp(_cbUSORF, &param)) {
mazgch 44:9d12223b78ff 853 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 854 }
mazgch 21:c4d64830bf02 855 *ip = param.ip;
mazgch 21:c4d64830bf02 856 //*port = param.port;
mazgch 21:c4d64830bf02 857 len -= blk;
mazgch 21:c4d64830bf02 858 cnt += blk;
mazgch 21:c4d64830bf02 859 buf += blk;
mazgch 21:c4d64830bf02 860 _sockets[socket].pending -= blk;
mazgch 44:9d12223b78ff 861 } else if ((_sockets[socket].state == SOCK_CONNECTED) && (
mazgch 44:9d12223b78ff 862 (_sockets[socket].timeout_ms == (unsigned int)-1 /* blocking */) ||
mazgch 44:9d12223b78ff 863 (timer.read_ms() < _sockets[socket].timeout_ms))){
mazgch 21:c4d64830bf02 864 // allow to receive unsolicited commands
mazgch 21:c4d64830bf02 865 waitFinalResp(NULL, NULL, 10);
mazgch 44:9d12223b78ff 866 } else {
mazgch 44:9d12223b78ff 867 len = 0; // no more data and socket closed or timed-out
mazgch 21:c4d64830bf02 868 }
mazgch 21:c4d64830bf02 869 }
mazgch 44:9d12223b78ff 870 timer.stop();
mazgch 44:9d12223b78ff 871 timer.reset();
mazgch 21:c4d64830bf02 872 return cnt;
mazgch 21:c4d64830bf02 873 }
mazgch 21:c4d64830bf02 874
mazgch 21:c4d64830bf02 875 // ----------------------------------------------------------------
mazgch 31:a0bed6c1e05d 876
mazgch 31:a0bed6c1e05d 877 int MDMParser::_cbCMGL(int type, const char* buf, int len, CMGLparam* param)
mazgch 21:c4d64830bf02 878 {
mazgch 31:a0bed6c1e05d 879 if ((type == TYPE_PLUS) && param && param->num) {
mazgch 31:a0bed6c1e05d 880 // +CMGL: <ix>,...
mazgch 31:a0bed6c1e05d 881 int ix;
mazgch 31:a0bed6c1e05d 882 if (sscanf(buf, "\r\n+CMGL: %d,", &ix) == 1)
mazgch 31:a0bed6c1e05d 883 {
mazgch 31:a0bed6c1e05d 884 *param->ix++ = ix;
mazgch 31:a0bed6c1e05d 885 param->num--;
mazgch 31:a0bed6c1e05d 886 }
mazgch 29:53d346010624 887 }
mazgch 29:53d346010624 888 return WAIT;
mazgch 21:c4d64830bf02 889 }
mazgch 21:c4d64830bf02 890
mazgch 31:a0bed6c1e05d 891 int MDMParser::smsList(const char* stat /*= "ALL"*/, int* ix /*=NULL*/, int num /*= 0*/) {
mazgch 31:a0bed6c1e05d 892 sendFormated("AT+CMGL=\"%s\"\r\n", stat);
mazgch 31:a0bed6c1e05d 893 CMGLparam param;
mazgch 31:a0bed6c1e05d 894 param.ix = ix;
mazgch 31:a0bed6c1e05d 895 param.num = num;
mazgch 52:8071747a7cb3 896 if (RESP_OK != waitFinalResp(_cbCMGL, &param))
mazgch 31:a0bed6c1e05d 897 return -1;
mazgch 31:a0bed6c1e05d 898 return num - param.num;
mazgch 21:c4d64830bf02 899 }
mazgch 21:c4d64830bf02 900
mazgch 21:c4d64830bf02 901 bool MDMParser::smsSend(const char* num, const char* buf)
mazgch 21:c4d64830bf02 902 {
mazgch 21:c4d64830bf02 903 sendFormated("AT+CMGS=\"%s\"\r",num);
mazgch 52:8071747a7cb3 904 if (RESP_PROMPT != waitFinalResp()) {
mazgch 21:c4d64830bf02 905 return false;
mazgch 21:c4d64830bf02 906 }
mazgch 21:c4d64830bf02 907 send(buf, strlen(buf));
mazgch 21:c4d64830bf02 908 const char ctrlZ = 0x1A;
mazgch 21:c4d64830bf02 909 send(&ctrlZ, sizeof(ctrlZ));
mazgch 52:8071747a7cb3 910 if (RESP_OK != waitFinalResp()) {
mazgch 21:c4d64830bf02 911 return false;
mazgch 21:c4d64830bf02 912 }
mazgch 21:c4d64830bf02 913 return true;
mazgch 21:c4d64830bf02 914 }
mazgch 21:c4d64830bf02 915
mazgch 21:c4d64830bf02 916 bool MDMParser::smsDelete(int ix)
mazgch 21:c4d64830bf02 917 {
mazgch 21:c4d64830bf02 918 sendFormated("AT+CMGD=%d\r\n",ix);
mazgch 52:8071747a7cb3 919 if (RESP_OK != waitFinalResp()) {
mazgch 21:c4d64830bf02 920 return false;
mazgch 21:c4d64830bf02 921 }
mazgch 21:c4d64830bf02 922 return true;
mazgch 21:c4d64830bf02 923 }
mazgch 21:c4d64830bf02 924
mazgch 21:c4d64830bf02 925 int MDMParser::_cbCMGR(int type, const char* buf, int len, CMGRparam* param)
mazgch 21:c4d64830bf02 926 {
mazgch 21:c4d64830bf02 927 if (param) {
mazgch 21:c4d64830bf02 928 if (type == TYPE_PLUS) {
mazgch 21:c4d64830bf02 929 if (sscanf(buf, "\r\n+CMGR: \"%*[^\"]\",\"%[^\"]", param->num) == 1) {
mazgch 21:c4d64830bf02 930 }
mazgch 37:cc3433329d66 931 } else if ((type == TYPE_UNKNOWN) && (buf[len-2] == '\r') && (buf[len-1] == '\n')) {
mazgch 21:c4d64830bf02 932 memcpy(param->buf, buf, len-2);
mazgch 21:c4d64830bf02 933 param->buf[len-2] = '\0';
mazgch 21:c4d64830bf02 934 }
mazgch 21:c4d64830bf02 935 }
mazgch 21:c4d64830bf02 936 return WAIT;
mazgch 21:c4d64830bf02 937 }
mazgch 21:c4d64830bf02 938
mazgch 21:c4d64830bf02 939 bool MDMParser::smsRead(int ix, char* num, char* buf, int len)
mazgch 21:c4d64830bf02 940 {
mazgch 21:c4d64830bf02 941 CMGRparam param;
mazgch 21:c4d64830bf02 942 param.num = num;
mazgch 21:c4d64830bf02 943 param.buf = buf;
mazgch 21:c4d64830bf02 944 sendFormated("AT+CMGR=%d\r\n",ix);
mazgch 52:8071747a7cb3 945 if (RESP_OK != waitFinalResp(_cbCMGR, &param)) {
mazgch 21:c4d64830bf02 946 return false;
mazgch 21:c4d64830bf02 947 }
mazgch 21:c4d64830bf02 948 return true;
mazgch 21:c4d64830bf02 949 }
mazgch 54:7ba8e4c218e2 950
mazgch 54:7ba8e4c218e2 951 // ----------------------------------------------------------------
mazgch 54:7ba8e4c218e2 952
mazgch 54:7ba8e4c218e2 953 void MDMParser::dumpDevStatus(MDMParser::DevStatus* status)
mazgch 54:7ba8e4c218e2 954 {
mazgch 54:7ba8e4c218e2 955 printf("Device Status:\r\n");
mazgch 54:7ba8e4c218e2 956 const char* txtDev[] = { "Unknown", "SARA-G350", "LISA-U200", "LISA-C200" };
mazgch 54:7ba8e4c218e2 957 if (status->dev < sizeof(txtDev)/sizeof(*txtDev) && (status->dev != MDMParser::DEV_UNKNOWN))
mazgch 54:7ba8e4c218e2 958 printf(" Device: %s\r\n", txtDev[status->dev]);
mazgch 54:7ba8e4c218e2 959 const char* txtLpm[] = { "Disabled", "Enabled", "Active" };
mazgch 54:7ba8e4c218e2 960 if (status->lpm < sizeof(txtLpm)/sizeof(*txtLpm))
mazgch 54:7ba8e4c218e2 961 printf(" Power Save: %s\r\n", txtLpm[status->lpm]);
mazgch 54:7ba8e4c218e2 962 const char* txtSim[] = { "Unknown", "Pin", "Ready" };
mazgch 54:7ba8e4c218e2 963 if (status->sim < sizeof(txtSim)/sizeof(*txtSim) && (status->sim != MDMParser::SIM_UNKNOWN))
mazgch 54:7ba8e4c218e2 964 printf(" SIM: %s\r\n", txtSim[status->sim]);
mazgch 54:7ba8e4c218e2 965 if (*status->ccid)
mazgch 54:7ba8e4c218e2 966 printf(" CCID: %s\r\n", status->ccid);
mazgch 54:7ba8e4c218e2 967 if (*status->imei)
mazgch 54:7ba8e4c218e2 968 printf(" IMEI: %s\r\n", status->imei);
mazgch 54:7ba8e4c218e2 969 if (*status->imsi)
mazgch 54:7ba8e4c218e2 970 printf(" IMSI: %s\r\n", status->imsi);
mazgch 54:7ba8e4c218e2 971 if (*status->meid)
mazgch 54:7ba8e4c218e2 972 printf(" MEID: %s\r\n", status->meid); // LISA-C
mazgch 54:7ba8e4c218e2 973 if (*status->manu)
mazgch 54:7ba8e4c218e2 974 printf(" Manufacturer: %s\r\n", status->manu);
mazgch 54:7ba8e4c218e2 975 if (*status->model)
mazgch 54:7ba8e4c218e2 976 printf(" Model: %s\r\n", status->model);
mazgch 54:7ba8e4c218e2 977 if (*status->ver)
mazgch 54:7ba8e4c218e2 978 printf(" Version: %s\r\n", status->ver);
mazgch 54:7ba8e4c218e2 979 }
mazgch 54:7ba8e4c218e2 980
mazgch 54:7ba8e4c218e2 981 void MDMParser::dumpNetStatus(MDMParser::NetStatus *status)
mazgch 54:7ba8e4c218e2 982 {
mazgch 54:7ba8e4c218e2 983 printf("Network Status:\r\n");
mazgch 54:7ba8e4c218e2 984 const char* txtReg[] = { "Unknown", "Denied", "None", "Home", "Roaming" };
mazgch 54:7ba8e4c218e2 985 if (status->reg < sizeof(txtReg)/sizeof(*txtReg) && (status->reg != MDMParser::REG_UNKNOWN))
mazgch 54:7ba8e4c218e2 986 printf(" Registration: %s\r\n", txtReg[status->reg]);
mazgch 54:7ba8e4c218e2 987 const char* txtAct[] = { "Unknown", "GSM", "Edge", "3G", "CDMA" };
mazgch 54:7ba8e4c218e2 988 if (status->act < sizeof(txtAct)/sizeof(*txtAct) && (status->act != MDMParser::ACT_UNKNOWN))
mazgch 54:7ba8e4c218e2 989 printf(" Access Technology: %s\r\n", txtAct[status->act]);
mazgch 54:7ba8e4c218e2 990 if (status->rssi)
mazgch 54:7ba8e4c218e2 991 printf(" Signal Strength: %d dBm\r\n", status->rssi);
mazgch 54:7ba8e4c218e2 992 if (status->ber)
mazgch 54:7ba8e4c218e2 993 printf(" Bit Error Rate: %d\r\n", status->ber);
mazgch 54:7ba8e4c218e2 994 if (*status->opr)
mazgch 54:7ba8e4c218e2 995 printf(" Operator: %s\r\n", status->opr);
mazgch 54:7ba8e4c218e2 996 if (status->lac != 0xFFFF)
mazgch 54:7ba8e4c218e2 997 printf(" Location Area Code: %04X\r\n", status->lac);
mazgch 54:7ba8e4c218e2 998 if (status->ci != 0xFFFFFFFF)
mazgch 54:7ba8e4c218e2 999 printf(" Cell ID: %08X\r\n", status->ci);
mazgch 54:7ba8e4c218e2 1000 if (*status->num)
mazgch 54:7ba8e4c218e2 1001 printf(" Phone Number: %s\r\n", status->num);
mazgch 54:7ba8e4c218e2 1002 }
mazgch 54:7ba8e4c218e2 1003
mazgch 54:7ba8e4c218e2 1004 void MDMParser::dumpIp(MDMParser::IP ip)
mazgch 54:7ba8e4c218e2 1005 {
mazgch 54:7ba8e4c218e2 1006 printf("IP Address: " IPSTR "\r\n", IPNUM(ip));
mazgch 54:7ba8e4c218e2 1007 }
mazgch 54:7ba8e4c218e2 1008
mazgch 21:c4d64830bf02 1009 // ----------------------------------------------------------------
mazgch 21:c4d64830bf02 1010
mazgch 21:c4d64830bf02 1011 int MDMParser::_cbCUSD(int type, const char* buf, int len, char* resp)
mazgch 21:c4d64830bf02 1012 {
mazgch 21:c4d64830bf02 1013 if ((type == TYPE_PLUS) && resp) {
mazgch 21:c4d64830bf02 1014 // +USD: \"%*[^\"]\",\"%[^\"]\",,\"%*[^\"]\",%d,%d,%d,%d,\"*[^\"]\",%d,%d"..);
mazgch 21:c4d64830bf02 1015 if (sscanf(buf, "\r\n+CUSD: %*d,\"%[^\"]\",%*d", resp) == 1) {
mazgch 21:c4d64830bf02 1016 /*nothing*/
mazgch 21:c4d64830bf02 1017 }
mazgch 21:c4d64830bf02 1018 }
mazgch 21:c4d64830bf02 1019 return WAIT;
mazgch 21:c4d64830bf02 1020 }
mazgch 31:a0bed6c1e05d 1021
mazgch 31:a0bed6c1e05d 1022 bool MDMParser::ussdCommand(const char* cmd, char* buf)
mazgch 21:c4d64830bf02 1023 {
mazgch 21:c4d64830bf02 1024 *buf = '\0';
mazgch 21:c4d64830bf02 1025 sendFormated("AT+CUSD=1,\"%s\"\r\n",cmd);
mazgch 52:8071747a7cb3 1026 if (RESP_OK != waitFinalResp(_cbCUSD, buf)) {
mazgch 31:a0bed6c1e05d 1027 return false;
mazgch 21:c4d64830bf02 1028 }
mazgch 31:a0bed6c1e05d 1029 return true;
mazgch 21:c4d64830bf02 1030 }
mazgch 26:07be5faf8925 1031
mazgch 21:c4d64830bf02 1032 // ----------------------------------------------------------------
mazgch 21:c4d64830bf02 1033 int MDMParser::_parseMatch(Pipe<char>* pipe, int len, const char* sta, const char* end)
mazgch 18:e5697801df29 1034 {
mazgch 18:e5697801df29 1035 int o = 0;
mazgch 21:c4d64830bf02 1036 if (sta) {
mazgch 21:c4d64830bf02 1037 while (*sta) {
mazgch 21:c4d64830bf02 1038 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1039 char ch = pipe->next();
mazgch 21:c4d64830bf02 1040 if (*sta++ != ch) return NOT_FOUND;
mazgch 21:c4d64830bf02 1041 }
mazgch 21:c4d64830bf02 1042 }
mazgch 21:c4d64830bf02 1043 if (!end) return o; // no termination
mazgch 35:9275215a3a5b 1044 // at least any char
mazgch 35:9275215a3a5b 1045 if (++o > len) return WAIT;
mazgch 35:9275215a3a5b 1046 pipe->next();
mazgch 35:9275215a3a5b 1047 // check the end
mazgch 21:c4d64830bf02 1048 int x = 0;
mazgch 21:c4d64830bf02 1049 while (end[x]) {
mazgch 21:c4d64830bf02 1050 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1051 char ch = pipe->next();
mazgch 21:c4d64830bf02 1052 x = (end[x] == ch) ? x + 1 :
mazgch 21:c4d64830bf02 1053 (end[0] == ch) ? 1 :
mazgch 21:c4d64830bf02 1054 0;
mazgch 21:c4d64830bf02 1055 }
mazgch 21:c4d64830bf02 1056 return o;
mazgch 21:c4d64830bf02 1057 }
mazgch 21:c4d64830bf02 1058
mazgch 21:c4d64830bf02 1059 int MDMParser::_parseFormated(Pipe<char>* pipe, int len, const char* fmt)
mazgch 21:c4d64830bf02 1060 {
mazgch 21:c4d64830bf02 1061 int o = 0;
mazgch 21:c4d64830bf02 1062 int num = 0;
mazgch 21:c4d64830bf02 1063 if (fmt) {
mazgch 21:c4d64830bf02 1064 while (*fmt) {
mazgch 21:c4d64830bf02 1065 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1066 char ch = pipe->next();
mazgch 21:c4d64830bf02 1067 if (*fmt == '%') {
mazgch 21:c4d64830bf02 1068 fmt++;
mazgch 21:c4d64830bf02 1069 if (*fmt == 'd') { // numeric
mazgch 21:c4d64830bf02 1070 fmt ++;
mazgch 21:c4d64830bf02 1071 num = 0;
mazgch 21:c4d64830bf02 1072 while (ch >= '0' && ch <= '9') {
mazgch 21:c4d64830bf02 1073 num = num * 10 + (ch - '0');
mazgch 21:c4d64830bf02 1074 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1075 ch = pipe->next();
mazgch 21:c4d64830bf02 1076 }
mazgch 21:c4d64830bf02 1077 }
mazgch 21:c4d64830bf02 1078 else if (*fmt == 'c') { // char buffer (takes last numeric as length)
mazgch 21:c4d64830bf02 1079 fmt ++;
mazgch 21:c4d64830bf02 1080 while (num --) {
mazgch 21:c4d64830bf02 1081 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1082 ch = pipe->next();
mazgch 21:c4d64830bf02 1083 }
mazgch 21:c4d64830bf02 1084 }
mazgch 21:c4d64830bf02 1085 }
mazgch 21:c4d64830bf02 1086 if (*fmt++ != ch) return NOT_FOUND;
mazgch 18:e5697801df29 1087 }
mazgch 18:e5697801df29 1088 }
mazgch 21:c4d64830bf02 1089 return o;
mazgch 21:c4d64830bf02 1090 }
mazgch 21:c4d64830bf02 1091
mazgch 21:c4d64830bf02 1092
mazgch 21:c4d64830bf02 1093 int MDMParser::_getLine(Pipe<char>* pipe, char* buf, int len)
mazgch 21:c4d64830bf02 1094 {
mazgch 21:c4d64830bf02 1095 int unkn = 0;
mazgch 21:c4d64830bf02 1096 int sz = pipe->size();
mazgch 21:c4d64830bf02 1097 int fr = pipe->free();
mazgch 21:c4d64830bf02 1098 if (len > sz)
mazgch 21:c4d64830bf02 1099 len = sz;
mazgch 21:c4d64830bf02 1100 while (len > 0)
mazgch 21:c4d64830bf02 1101 {
mazgch 21:c4d64830bf02 1102 static struct {
mazgch 21:c4d64830bf02 1103 const char* fmt; int type;
mazgch 21:c4d64830bf02 1104 } lutF[] = {
mazgch 21:c4d64830bf02 1105 { "\r\n+USORD: %d,%d,\"%c\"", TYPE_PLUS },
mazgch 21:c4d64830bf02 1106 { "\r\n+USORF: %d,\""IPSTR"\",%d,%d,\"%c\"", TYPE_PLUS },
mazgch 21:c4d64830bf02 1107 };
mazgch 21:c4d64830bf02 1108 static struct {
mazgch 21:c4d64830bf02 1109 const char* sta; const char* end; int type;
mazgch 21:c4d64830bf02 1110 } lut[] = {
mazgch 21:c4d64830bf02 1111 { "\r\nOK\r\n", NULL, TYPE_OK },
mazgch 21:c4d64830bf02 1112 { "\r\nERROR\r\n", NULL, TYPE_ERROR },
mazgch 31:a0bed6c1e05d 1113 { "\r\n+CME ERROR:", "\r\n", TYPE_ERROR },
mazgch 21:c4d64830bf02 1114 { "\r\n+CMS ERROR:", "\r\n", TYPE_ERROR },
mazgch 21:c4d64830bf02 1115 { "\r\nRING\r\n", NULL, TYPE_RING },
mazgch 21:c4d64830bf02 1116 { "\r\nCONNECT\r\n", NULL, TYPE_CONNECT },
mazgch 21:c4d64830bf02 1117 { "\r\nNO CARRIER\r\n", NULL, TYPE_NOCARRIER },
mazgch 21:c4d64830bf02 1118 { "\r\nNO DIALTONE\r\n", NULL, TYPE_NODIALTONE },
mazgch 21:c4d64830bf02 1119 { "\r\nBUSY\r\n", NULL, TYPE_BUSY },
mazgch 21:c4d64830bf02 1120 { "\r\nNO ANSWER\r\n", NULL, TYPE_NOANSWER },
mazgch 21:c4d64830bf02 1121 { "\r\n+", "\r\n", TYPE_PLUS },
mazgch 21:c4d64830bf02 1122 { "\r\n@", NULL, TYPE_PROMPT }, // Sockets
mazgch 21:c4d64830bf02 1123 { "\r\n>", NULL, TYPE_PROMPT }, // SMS
mazgch 21:c4d64830bf02 1124 };
mazgch 21:c4d64830bf02 1125 for (int i = 0; i < sizeof(lutF)/sizeof(*lutF); i ++) {
mazgch 21:c4d64830bf02 1126 pipe->set(unkn);
mazgch 21:c4d64830bf02 1127 int ln = _parseFormated(pipe, len, lutF[i].fmt);
mazgch 21:c4d64830bf02 1128 if (ln == WAIT && fr)
mazgch 21:c4d64830bf02 1129 return WAIT;
mazgch 21:c4d64830bf02 1130 if ((ln != NOT_FOUND) && (unkn > 0))
mazgch 31:a0bed6c1e05d 1131 return TYPE_UNKNOWN | pipe->get(buf, unkn);
mazgch 21:c4d64830bf02 1132 if (ln > 0)
mazgch 21:c4d64830bf02 1133 return lutF[i].type | pipe->get(buf, ln);
mazgch 21:c4d64830bf02 1134 }
mazgch 21:c4d64830bf02 1135 for (int i = 0; i < sizeof(lut)/sizeof(*lut); i ++) {
mazgch 21:c4d64830bf02 1136 pipe->set(unkn);
mazgch 21:c4d64830bf02 1137 int ln = _parseMatch(pipe, len, lut[i].sta, lut[i].end);
mazgch 21:c4d64830bf02 1138 if (ln == WAIT && fr)
mazgch 21:c4d64830bf02 1139 return WAIT;
mazgch 21:c4d64830bf02 1140 if ((ln != NOT_FOUND) && (unkn > 0))
mazgch 31:a0bed6c1e05d 1141 return TYPE_UNKNOWN | pipe->get(buf, unkn);
mazgch 21:c4d64830bf02 1142 if (ln > 0)
mazgch 21:c4d64830bf02 1143 return lut[i].type | pipe->get(buf, ln);
mazgch 21:c4d64830bf02 1144 }
mazgch 21:c4d64830bf02 1145 // UNKNOWN
mazgch 21:c4d64830bf02 1146 unkn ++;
mazgch 21:c4d64830bf02 1147 len--;
mazgch 21:c4d64830bf02 1148 }
mazgch 18:e5697801df29 1149 return WAIT;
mazgch 18:e5697801df29 1150 }
mazgch 18:e5697801df29 1151
mazgch 18:e5697801df29 1152 // ----------------------------------------------------------------
mazgch 18:e5697801df29 1153 // Serial Implementation
mazgch 18:e5697801df29 1154 // ----------------------------------------------------------------
mazgch 18:e5697801df29 1155
mazgch 19:2b5d097ca15d 1156 MDMSerial::MDMSerial(PinName tx /*= MDMTXD*/, PinName rx /*= MDMRXD*/,
mazgch 19:2b5d097ca15d 1157 int baudrate /*= MDMBAUD*/,
mazgch 43:a89a7a505991 1158 #if DEVICE_SERIAL_FC
mazgch 19:2b5d097ca15d 1159 PinName rts /*= MDMRTS*/, PinName cts /*= MDMCTS*/,
mazgch 43:a89a7a505991 1160 #endif
mazgch 18:e5697801df29 1161 int rxSize /*= 256*/, int txSize /*= 128*/) :
mazgch 35:9275215a3a5b 1162 SerialPipe(tx, rx, rxSize, txSize)
mazgch 18:e5697801df29 1163 {
mazgch 18:e5697801df29 1164 baud(baudrate);
mazgch 35:9275215a3a5b 1165 #if DEVICE_SERIAL_FC
mazgch 35:9275215a3a5b 1166 if ((rts != NC) || (cts != NC))
mazgch 35:9275215a3a5b 1167 {
mazgch 35:9275215a3a5b 1168 Flow flow = (cts == NC) ? RTS :
mazgch 35:9275215a3a5b 1169 (rts == NC) ? CTS : RTSCTS ;
mazgch 35:9275215a3a5b 1170 set_flow_control(flow, rts, cts);
mazgch 35:9275215a3a5b 1171 if (cts != NC) _dev.lpm = LPM_ENABLED;
mazgch 35:9275215a3a5b 1172 }
mazgch 35:9275215a3a5b 1173 #endif
mazgch 18:e5697801df29 1174 }
mazgch 18:e5697801df29 1175
mazgch 18:e5697801df29 1176 int MDMSerial::_send(const void* buf, int len)
mazgch 18:e5697801df29 1177 {
mazgch 35:9275215a3a5b 1178 return put((const char*)buf, len, true/*=blocking*/);
mazgch 18:e5697801df29 1179 }
mazgch 18:e5697801df29 1180
mazgch 18:e5697801df29 1181 int MDMSerial::getLine(char* buffer, int length)
mazgch 18:e5697801df29 1182 {
mazgch 18:e5697801df29 1183 return _getLine(&_pipeRx, buffer, length);
mazgch 18:e5697801df29 1184 }
mazgch 18:e5697801df29 1185
mazgch 18:e5697801df29 1186 // ----------------------------------------------------------------
mazgch 18:e5697801df29 1187 // USB Implementation
mazgch 18:e5697801df29 1188 // ----------------------------------------------------------------
mazgch 18:e5697801df29 1189
mazgch 18:e5697801df29 1190 #ifdef HAVE_MDMUSB
mazgch 18:e5697801df29 1191 // TODO properly implement with USB
mazgch 18:e5697801df29 1192 MDMUsb::MDMUsb(void) { }
mazgch 18:e5697801df29 1193 int MDMUsb::_send(const void* buf, int len) { return len; }
mazgch 18:e5697801df29 1194 int MDMUsb::getLine(char* buffer, int length) { return NOT_FOUND; }
mazgch 35:9275215a3a5b 1195 #endif