Xinlei Cao / C027_Support

Own fork of C027_Support

Dependents:   MbedSmartRestMain MbedSmartRestMain

Fork of C027_Support by u-blox

MDM.cpp@84:a05edb010176, 2014-06-05 (annotated)

Committer:
mazgch
Date:
Thu Jun 05 15:16:57 2014 +0000
Revision:
84:a05edb010176
Parent:
82:055dcfcf9dcc
Child:
85:dd8f4f0d0ca9
added simple APN lookup table

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mazgch 18:e5697801df29 1 #include "mbed.h"
mazgch 18:e5697801df29 2 #include "MDM.h"
mazgch 74:208e3e32d263 3 #include "Relax.h"
mazgch 74:208e3e32d263 4 #ifdef TARGET_UBLOX_C027
mazgch 74:208e3e32d263 5 #include "C027_api.h"
mazgch 74:208e3e32d263 6 #endif
mazgch 18:e5697801df29 7
mazgch 84:a05edb010176 8 /* ----------------------------------------------------------------
mazgch 84:a05edb010176 9 APN stands for Access Point Name, a setting on your modem or phone
mazgch 84:a05edb010176 10 that identifies an external network your phone can access for data
mazgch 84:a05edb010176 11 (e.g., 3G or 4G Internet service on your phone).
mazgch 84:a05edb010176 12
mazgch 84:a05edb010176 13 The APN settings can be forced when calling the join function.
mazgch 84:a05edb010176 14 Below is a list of known APNs that us used if no apn config
mazgch 84:a05edb010176 15 is forced. This list could be extended by other settings.
mazgch 84:a05edb010176 16
mazgch 84:a05edb010176 17 For further reading:
mazgch 84:a05edb010176 18 wiki apn: http://en.wikipedia.org/wiki/Access_Point_Name
mazgch 84:a05edb010176 19 wiki mcc/mnc: http://en.wikipedia.org/wiki/Mobile_country_code
mazgch 84:a05edb010176 20 google: https://www.google.de/search?q=APN+list
mazgch 84:a05edb010176 21 ---------------------------------------------------------------- */
mazgch 84:a05edb010176 22 //! helper
mazgch 84:a05edb010176 23 #define _APN(a,u,p) a "\0" u "\0" p "\0"
mazgch 84:a05edb010176 24 //! default APN settings used by many networks
mazgch 84:a05edb010176 25 static const char* apndef = _APN("internet",,);
mazgch 84:a05edb010176 26 //! this is a list of special APNs for different network operators
mazgch 84:a05edb010176 27 static const struct { const char* mccmnc; const char* cfg; } apnlut[] = {
mazgch 84:a05edb010176 28 // Germany
mazgch 84:a05edb010176 29 { /*T-Mobile*/ "26201", _APN("internet.t-mobile","t-mobile","tm") },
mazgch 84:a05edb010176 30 // Switzerland
mazgch 84:a05edb010176 31 { /*Swisscom*/ "22801", _APN("gprs.swisscom.ch",,) },
mazgch 84:a05edb010176 32 // USA
mazgch 84:a05edb010176 33 { /*T-Mobile*/ "310026|310260|310490",
mazgch 84:a05edb010176 34 _APN("epc.tmobile.com",,)
mazgch 84:a05edb010176 35 _APN("fast.tmobile.com",,) /*LTE*/ },
mazgch 84:a05edb010176 36 { /*AT&T*/ "310030|310150|310170|310260|310410|310560|310680",
mazgch 84:a05edb010176 37 _APN("phone",,)
mazgch 84:a05edb010176 38 _APN("wap.cingular","WAP@CINGULARGPRS.COM","CINGULAR1")
mazgch 84:a05edb010176 39 _APN("isp.cingular","ISP@CINGULARGPRS.COM","CINGULAR1") },
mazgch 84:a05edb010176 40 // ...
mazgch 84:a05edb010176 41 };
mazgch 84:a05edb010176 42 // ----------------------------------------------------------------
mazgch 84:a05edb010176 43
mazgch 74:208e3e32d263 44 #define PROFILE "0" //!< this is the psd profile used
mazgch 74:208e3e32d263 45 #define MAX_SIZE 128 //!< max expected messages
mazgch 74:208e3e32d263 46 //! test if it is a socket
mazgch 21:c4d64830bf02 47 #define ISSOCKET(s) (((s) >= 0) && ((s) < (sizeof(_sockets)/sizeof(*_sockets))))
mazgch 75:ce6e12067d0c 48 //! check for timeout
mazgch 75:ce6e12067d0c 49 #define TIMEOUT(t, ms) ((ms != TIMEOUT_BLOCKING) && (ms < t.read_ms()))
mazgch 80:34985b4d821e 50 //! registration ok check helper
mazgch 79:291df065e345 51 #define REG_OK(r) ((r == REG_HOME) || (r == REG_ROAMING))
mazgch 80:34985b4d821e 52 //! registration done check helper (no need to poll further)
mazgch 79:291df065e345 53 #define REG_DONE(r) ((r == REG_HOME) || (r == REG_ROAMING) || (r == REG_DENIED))
mazgch 79:291df065e345 54
mazgch 74:208e3e32d263 55 #ifdef MDM_DEBUG
mazgch 74:208e3e32d263 56 void dumpAtCmd(const char* buf, int len)
mazgch 21:c4d64830bf02 57 {
mazgch 75:ce6e12067d0c 58 ::printf(" %3d \"", len);
mazgch 21:c4d64830bf02 59 while (len --) {
mazgch 21:c4d64830bf02 60 char ch = *buf++;
mazgch 75:ce6e12067d0c 61 if ((ch > 0x1F) && (ch != 0x7F)) { // is printable
mazgch 75:ce6e12067d0c 62 if (ch == '%') ::printf("%%");
mazgch 75:ce6e12067d0c 63 else if (ch == '"') ::printf("\\\"");
mazgch 75:ce6e12067d0c 64 else if (ch == '\\') ::printf("\\\\");
mazgch 75:ce6e12067d0c 65 else putchar(ch);
mazgch 75:ce6e12067d0c 66 } else {
mazgch 75:ce6e12067d0c 67 if (ch == '\a') ::printf("\\a"); // BEL (0x07)
mazgch 75:ce6e12067d0c 68 else if (ch == '\b') ::printf("\\b"); // Backspace (0x08)
mazgch 75:ce6e12067d0c 69 else if (ch == '\t') ::printf("\\t"); // Horizontal Tab (0x09)
mazgch 75:ce6e12067d0c 70 else if (ch == '\n') ::printf("\\n"); // Linefeed (0x0A)
mazgch 75:ce6e12067d0c 71 else if (ch == '\v') ::printf("\\v"); // Vertical Tab (0x0B)
mazgch 75:ce6e12067d0c 72 else if (ch == '\f') ::printf("\\f"); // Formfeed (0x0C)
mazgch 75:ce6e12067d0c 73 else if (ch == '\r') ::printf("\\r"); // Carriage Return (0x0D)
mazgch 76:f7c3dd568dae 74 else ::printf("\\x%02x", (unsigned char)ch);
mazgch 75:ce6e12067d0c 75 }
mazgch 21:c4d64830bf02 76 }
mazgch 75:ce6e12067d0c 77 ::printf("\"\r\n");
mazgch 21:c4d64830bf02 78 }
mazgch 74:208e3e32d263 79
mazgch 75:ce6e12067d0c 80 #define ERROR(fmt) (_debugLevel < 0) ? : ::printf(RED(fmt))
mazgch 75:ce6e12067d0c 81 #define INFO(fmt) (_debugLevel < 1) ? : ::printf(GRE(fmt))
mazgch 75:ce6e12067d0c 82 #define TRACE(...) (_debugLevel < 2) ? : ::printf(__VA_ARGS__)
mazgch 74:208e3e32d263 83
mazgch 31:a0bed6c1e05d 84 #if 1 // colored terminal output using ANSI escape sequences
mazgch 75:ce6e12067d0c 85 #define COL(c,t) "\033[" c t "\033[" "39m"
mazgch 31:a0bed6c1e05d 86 #else
mazgch 31:a0bed6c1e05d 87 #define COL(c,t) t
mazgch 31:a0bed6c1e05d 88 #endif
mazgch 31:a0bed6c1e05d 89 #define BLA(t) COL("30m",t)
mazgch 31:a0bed6c1e05d 90 #define RED(t) COL("31m",t)
mazgch 31:a0bed6c1e05d 91 #define GRE(t) COL("32m",t)
mazgch 31:a0bed6c1e05d 92 #define YEL(t) COL("33m",t)
mazgch 31:a0bed6c1e05d 93 #define BLU(t) COL("34m",t)
mazgch 31:a0bed6c1e05d 94 #define MAG(t) COL("35m",t)
mazgch 31:a0bed6c1e05d 95 #define CYA(t) COL("36m",t)
mazgch 31:a0bed6c1e05d 96 #define WHY(t) COL("37m",t)
mazgch 74:208e3e32d263 97
mazgch 74:208e3e32d263 98 #else
mazgch 74:208e3e32d263 99
mazgch 75:ce6e12067d0c 100 #define ERROR(...) (void)0 // no tracing
mazgch 74:208e3e32d263 101 #define INFO(...) (void)0 // no tracing
mazgch 74:208e3e32d263 102 #define TRACE(...) (void)0 // no tracing
mazgch 74:208e3e32d263 103
mazgch 31:a0bed6c1e05d 104 #endif
mazgch 21:c4d64830bf02 105
mazgch 44:9d12223b78ff 106 MDMParser* MDMParser::inst;
mazgch 44:9d12223b78ff 107
mazgch 21:c4d64830bf02 108 MDMParser::MDMParser(void)
mazgch 21:c4d64830bf02 109 {
mazgch 44:9d12223b78ff 110 inst = this;
mazgch 31:a0bed6c1e05d 111 memset(&_dev, 0, sizeof(_dev));
mazgch 31:a0bed6c1e05d 112 memset(&_net, 0, sizeof(_net));
mazgch 54:7ba8e4c218e2 113 _net.lac = 0xFFFF;
mazgch 54:7ba8e4c218e2 114 _net.ci = 0xFFFFFFFF;
mazgch 35:9275215a3a5b 115 _ip = NOIP;
mazgch 76:f7c3dd568dae 116 _init = false;
mazgch 31:a0bed6c1e05d 117 memset(_sockets, 0, sizeof(_sockets));
mazgch 74:208e3e32d263 118 #ifdef MDM_DEBUG
mazgch 76:f7c3dd568dae 119 _debugLevel = 1;
mazgch 74:208e3e32d263 120 _debugTime.start();
mazgch 74:208e3e32d263 121 #endif
mazgch 74:208e3e32d263 122 }
mazgch 74:208e3e32d263 123
mazgch 18:e5697801df29 124 int MDMParser::send(const char* buf, int len)
mazgch 18:e5697801df29 125 {
mazgch 74:208e3e32d263 126 #ifdef MDM_DEBUG
mazgch 74:208e3e32d263 127 if (_debugLevel >= 3) {
mazgch 75:ce6e12067d0c 128 ::printf("%10.3f AT send ", _debugTime.read_ms()*0.001);
mazgch 74:208e3e32d263 129 dumpAtCmd(buf,len);
mazgch 74:208e3e32d263 130 }
mazgch 21:c4d64830bf02 131 #endif
mazgch 18:e5697801df29 132 return _send(buf, len);
mazgch 18:e5697801df29 133 }
mazgch 18:e5697801df29 134
mazgch 21:c4d64830bf02 135 int MDMParser::sendFormated(const char* format, ...) {
mazgch 21:c4d64830bf02 136 char buf[MAX_SIZE];
mazgch 21:c4d64830bf02 137 va_list args;
mazgch 21:c4d64830bf02 138 va_start(args, format);
mazgch 21:c4d64830bf02 139 int len = vsnprintf(buf,sizeof(buf), format, args);
mazgch 21:c4d64830bf02 140 va_end(args);
mazgch 21:c4d64830bf02 141 return send(buf, len);
mazgch 21:c4d64830bf02 142 }
mazgch 21:c4d64830bf02 143
mazgch 26:07be5faf8925 144 int MDMParser::waitFinalResp(_CALLBACKPTR cb /* = NULL*/,
mazgch 26:07be5faf8925 145 void* param /* = NULL*/,
mazgch 26:07be5faf8925 146 int timeout_ms /*= 5000*/)
mazgch 26:07be5faf8925 147 {
mazgch 69:4d6fa520dfca 148 char buf[MAX_SIZE + 64 /* add some more space for framing */];
mazgch 21:c4d64830bf02 149 Timer timer;
mazgch 21:c4d64830bf02 150 timer.start();
mazgch 21:c4d64830bf02 151 do {
mazgch 21:c4d64830bf02 152 int ret = getLine(buf, sizeof(buf));
mazgch 74:208e3e32d263 153 #ifdef MDM_DEBUG
mazgch 74:208e3e32d263 154 if ((_debugLevel >= 3) && (ret != WAIT) && (ret != NOT_FOUND))
mazgch 21:c4d64830bf02 155 {
mazgch 31:a0bed6c1e05d 156 int len = LENGTH(ret);
mazgch 31:a0bed6c1e05d 157 int type = TYPE(ret);
mazgch 31:a0bed6c1e05d 158 const char* s = (type == TYPE_UNKNOWN)? YEL("UNK") :
mazgch 35:9275215a3a5b 159 (type == TYPE_TEXT) ? MAG("TXT") :
mazgch 53:cb0d94b9de3a 160 (type == TYPE_OK ) ? GRE("OK ") :
mazgch 31:a0bed6c1e05d 161 (type == TYPE_ERROR) ? RED("ERR") :
mazgch 31:a0bed6c1e05d 162 (type == TYPE_PLUS) ? CYA(" + ") :
mazgch 31:a0bed6c1e05d 163 (type == TYPE_PROMPT) ? BLU(" > ") :
mazgch 31:a0bed6c1e05d 164 "..." ;
mazgch 75:ce6e12067d0c 165 ::printf("%10.3f AT read %s", _debugTime.read_ms()*0.001, s);
mazgch 74:208e3e32d263 166 dumpAtCmd(buf, len);
mazgch 21:c4d64830bf02 167 }
mazgch 21:c4d64830bf02 168 #endif
mazgch 21:c4d64830bf02 169 if ((ret != WAIT) && (ret != NOT_FOUND))
mazgch 18:e5697801df29 170 {
mazgch 21:c4d64830bf02 171 int type = TYPE(ret);
mazgch 21:c4d64830bf02 172 // handle unsolicited commands here
mazgch 21:c4d64830bf02 173 if (type == TYPE_PLUS) {
mazgch 21:c4d64830bf02 174 const char* cmd = buf+3;
mazgch 54:7ba8e4c218e2 175 int a, b, c, d, r;
mazgch 23:05a1aeeb5fd9 176 char s[32];
mazgch 21:c4d64830bf02 177
mazgch 31:a0bed6c1e05d 178 // SMS Command ---------------------------------
mazgch 31:a0bed6c1e05d 179 // +CNMI: <mem>,<index>
mazgch 31:a0bed6c1e05d 180 if (sscanf(cmd, "CMTI: \"%*[^\"]\",%d", &a) == 1) {
mazgch 31:a0bed6c1e05d 181 TRACE("New SMS at index %d\r\n", a);
mazgch 21:c4d64830bf02 182 // Socket Specific Command ---------------------------------
mazgch 21:c4d64830bf02 183 // +UUSORD: <socket>,<length>
mazgch 21:c4d64830bf02 184 } else if ((sscanf(cmd, "UUSORD: %d,%d", &a, &b) == 2) &&
mazgch 63:42cb563a25bc 185 ISSOCKET(a) /*&& (_sockets[a].state == SOCK_CONNECTED)*/) {
mazgch 31:a0bed6c1e05d 186 TRACE("Socket %d: %d bytes pending\r\n", a, b);
mazgch 21:c4d64830bf02 187 _sockets[a].pending = b;
mazgch 69:4d6fa520dfca 188 // +UUSORF: <socket>,<length>
mazgch 69:4d6fa520dfca 189 } else if ((sscanf(cmd, "UUSORF: %d,%d", &a, &b) == 2) &&
mazgch 69:4d6fa520dfca 190 ISSOCKET(a) /*&& (_sockets[a].state == SOCK_CONNECTED)*/) {
mazgch 69:4d6fa520dfca 191 TRACE("Socket %d: %d bytes pending\r\n", a, b);
mazgch 69:4d6fa520dfca 192 _sockets[a].pending = b;
mazgch 21:c4d64830bf02 193 // +UUSOCL: <socket>
mazgch 21:c4d64830bf02 194 } else if ((sscanf(cmd, "UUSOCL: %d", &a) == 1) &&
mazgch 21:c4d64830bf02 195 ISSOCKET(a) && (_sockets[a].state == SOCK_CONNECTED)) {
mazgch 31:a0bed6c1e05d 196 TRACE("Socket %d: closed by remote host\r\n", a);
mazgch 21:c4d64830bf02 197 _sockets[a].state = SOCK_CREATED/*=CLOSED*/;
mazgch 21:c4d64830bf02 198 }
mazgch 32:8f12ac182bbb 199 if (_dev.dev == DEV_LISA_C200) {
mazgch 21:c4d64830bf02 200 // CDMA Specific -------------------------------------------
mazgch 21:c4d64830bf02 201 // +CREG: <n><SID>,<NID>,<stat>
mazgch 54:7ba8e4c218e2 202 if (sscanf(cmd, "CREG: %*d,%d,%d,%d",&a,&b,&c) == 3) {
mazgch 54:7ba8e4c218e2 203 // _net.sid = a;
mazgch 54:7ba8e4c218e2 204 // _net.nid = b;
mazgch 79:291df065e345 205 if (c == 0) _net.csd = REG_NONE; // not registered, home network
mazgch 79:291df065e345 206 else if (c == 1) _net.csd = REG_HOME; // registered, home network
mazgch 79:291df065e345 207 else if (c == 2) _net.csd = REG_NONE; // not registered, but MT is currently searching a new operator to register to
mazgch 79:291df065e345 208 else if (c == 3) _net.csd = REG_DENIED; // registration denied
mazgch 79:291df065e345 209 else if (c == 5) _net.csd = REG_ROAMING; // registered, roaming
mazgch 79:291df065e345 210 _net.psd = _net.csd; // fake PSD registration (CDMA is always registered)
mazgch 31:a0bed6c1e05d 211 _net.act = ACT_CDMA;
mazgch 84:a05edb010176 212 // +CSS: <mode>[,<format>,<oper>[,<AcT>]]
mazgch 21:c4d64830bf02 213 } else if (sscanf(cmd, "CSS %*c,%2s,%*d",s) == 1) {
mazgch 31:a0bed6c1e05d 214 //_net.reg = (strcmp("Z", s) == 0) ? REG_UNKNOWN : REG_HOME;
mazgch 21:c4d64830bf02 215 }
mazgch 21:c4d64830bf02 216 } else {
mazgch 21:c4d64830bf02 217 // GSM/UMTS Specific -------------------------------------------
mazgch 79:291df065e345 218 // +UUPSDD: <profile_id>
mazgch 79:291df065e345 219 if (sscanf(cmd, "UUPSDD: %d",&a) == 1) {
mazgch 79:291df065e345 220 if (*PROFILE == a) _ip = NOIP;
mazgch 79:291df065e345 221 } else {
mazgch 79:291df065e345 222 // +CREG|CGREG: <n>,<stat>[,<lac>,<ci>[,AcT[,<rac>]]] // reply to AT+CREG|AT+CGREG
mazgch 79:291df065e345 223 // +CREG|CGREG: <stat>[,<lac>,<ci>[,AcT[,<rac>]]] // URC
mazgch 79:291df065e345 224 b = 0xFFFF; c = 0xFFFFFFFF; d = -1;
mazgch 79:291df065e345 225 r = sscanf(cmd, "%s %*d,%d,\"%X\",\"%X\",%d",s,&a,&b,&c,&d);
mazgch 79:291df065e345 226 if (r <= 1)
mazgch 79:291df065e345 227 r = sscanf(cmd, "%s %d,\"%X\",\"%X\",%d",s,&a,&b,&c,&d);
mazgch 79:291df065e345 228 if (r >= 2) {
mazgch 79:291df065e345 229 Reg *reg = !strcmp(s, "CREG:") ? &_net.csd :
mazgch 79:291df065e345 230 !strcmp(s, "CGREG:") ? &_net.psd : NULL;
mazgch 79:291df065e345 231 if (reg) {
mazgch 79:291df065e345 232 // network status
mazgch 79:291df065e345 233 if (a == 0) *reg = REG_NONE; // 0: not registered, home network
mazgch 79:291df065e345 234 else if (a == 1) *reg = REG_HOME; // 1: registered, home network
mazgch 79:291df065e345 235 else if (a == 2) *reg = REG_NONE; // 2: not registered, but MT is currently searching a new operator to register to
mazgch 79:291df065e345 236 else if (a == 3) *reg = REG_DENIED; // 3: registration denied
mazgch 79:291df065e345 237 else if (a == 4) *reg = REG_UNKNOWN; // 4: unknown
mazgch 79:291df065e345 238 else if (a == 5) *reg = REG_ROAMING; // 5: registered, roaming
mazgch 79:291df065e345 239 if ((r >= 3) && (b != 0xFFFF)) _net.lac = b; // location area code
mazgch 79:291df065e345 240 if ((r >= 4) && (c != 0xFFFFFFFF)) _net.ci = c; // cell ID
mazgch 79:291df065e345 241 // access technology
mazgch 79:291df065e345 242 if (r >= 5) {
mazgch 79:291df065e345 243 if (d == 0) _net.act = ACT_GSM; // 0: GSM
mazgch 79:291df065e345 244 else if (d == 1) _net.act = ACT_GSM; // 1: GSM COMPACT
mazgch 79:291df065e345 245 else if (d == 2) _net.act = ACT_UTRAN; // 2: UTRAN
mazgch 79:291df065e345 246 else if (d == 3) _net.act = ACT_EDGE; // 3: GSM with EDGE availability
mazgch 79:291df065e345 247 else if (d == 4) _net.act = ACT_UTRAN; // 4: UTRAN with HSDPA availability
mazgch 79:291df065e345 248 else if (d == 5) _net.act = ACT_UTRAN; // 5: UTRAN with HSUPA availability
mazgch 79:291df065e345 249 else if (d == 6) _net.act = ACT_UTRAN; // 6: UTRAN with HSDPA and HSUPA availability
mazgch 79:291df065e345 250 }
mazgch 79:291df065e345 251 }
mazgch 54:7ba8e4c218e2 252 }
mazgch 21:c4d64830bf02 253 }
mazgch 21:c4d64830bf02 254 }
mazgch 21:c4d64830bf02 255 }
mazgch 21:c4d64830bf02 256 if (cb) {
mazgch 21:c4d64830bf02 257 int len = LENGTH(ret);
mazgch 21:c4d64830bf02 258 int ret = cb(type, buf, len, param);
mazgch 21:c4d64830bf02 259 if (WAIT != ret)
mazgch 21:c4d64830bf02 260 return ret;
mazgch 21:c4d64830bf02 261 }
mazgch 75:ce6e12067d0c 262 if (type == TYPE_OK) return RESP_OK;
mazgch 75:ce6e12067d0c 263 if (type == TYPE_ERROR) return RESP_ERROR;
mazgch 75:ce6e12067d0c 264 if (type == TYPE_PROMPT) return RESP_PROMPT;
mazgch 21:c4d64830bf02 265 }
mazgch 21:c4d64830bf02 266 // relax a bit
mazgch 74:208e3e32d263 267 RELAX_MS(10);
mazgch 21:c4d64830bf02 268 }
mazgch 75:ce6e12067d0c 269 while (!TIMEOUT(timer, timeout_ms));
mazgch 21:c4d64830bf02 270 return WAIT;
mazgch 21:c4d64830bf02 271 }
mazgch 21:c4d64830bf02 272
mazgch 31:a0bed6c1e05d 273 int MDMParser::_cbString(int type, const char* buf, int len, char* str)
mazgch 21:c4d64830bf02 274 {
mazgch 37:cc3433329d66 275 if (str && (type == TYPE_UNKNOWN)) {
mazgch 31:a0bed6c1e05d 276 if (sscanf(buf, "\r\n%s\r\n", str) == 1)
mazgch 31:a0bed6c1e05d 277 /*nothing*/;
mazgch 21:c4d64830bf02 278 }
mazgch 21:c4d64830bf02 279 return WAIT;
mazgch 21:c4d64830bf02 280 }
mazgch 21:c4d64830bf02 281
mazgch 31:a0bed6c1e05d 282 int MDMParser::_cbInt(int type, const char* buf, int len, int* val)
mazgch 31:a0bed6c1e05d 283 {
mazgch 37:cc3433329d66 284 if (val && (type == TYPE_UNKNOWN)) {
mazgch 31:a0bed6c1e05d 285 if (sscanf(buf, "\r\n%d\r\n", val) == 1)
mazgch 31:a0bed6c1e05d 286 /*nothing*/;
mazgch 31:a0bed6c1e05d 287 }
mazgch 31:a0bed6c1e05d 288 return WAIT;
mazgch 31:a0bed6c1e05d 289 }
mazgch 31:a0bed6c1e05d 290
mazgch 31:a0bed6c1e05d 291 // ----------------------------------------------------------------
mazgch 31:a0bed6c1e05d 292
mazgch 57:869bd35f44cc 293 bool MDMParser::connect(
mazgch 57:869bd35f44cc 294 const char* simpin,
mazgch 80:34985b4d821e 295 const char* apn, const char* username,
mazgch 80:34985b4d821e 296 const char* password, Auth auth,
mazgch 74:208e3e32d263 297 PinName pn)
mazgch 57:869bd35f44cc 298 {
mazgch 75:ce6e12067d0c 299 bool ok = init(simpin, NULL, pn);
mazgch 74:208e3e32d263 300 #ifdef MDM_DEBUG
mazgch 75:ce6e12067d0c 301 if (_debugLevel >= 1) dumpDevStatus(&_dev);
mazgch 74:208e3e32d263 302 #endif
mazgch 75:ce6e12067d0c 303 if (!ok)
mazgch 57:869bd35f44cc 304 return false;
mazgch 75:ce6e12067d0c 305 ok = registerNet();
mazgch 74:208e3e32d263 306 #ifdef MDM_DEBUG
mazgch 75:ce6e12067d0c 307 if (_debugLevel >= 1) dumpNetStatus(&_net);
mazgch 74:208e3e32d263 308 #endif
mazgch 75:ce6e12067d0c 309 if (!ok)
mazgch 57:869bd35f44cc 310 return false;
mazgch 80:34985b4d821e 311 IP ip = join(apn,username,password,auth);
mazgch 74:208e3e32d263 312 #ifdef MDM_DEBUG
mazgch 74:208e3e32d263 313 if (_debugLevel >= 1) dumpIp(ip);
mazgch 74:208e3e32d263 314 #endif
mazgch 57:869bd35f44cc 315 if (ip == NOIP)
mazgch 57:869bd35f44cc 316 return false;
mazgch 57:869bd35f44cc 317 return true;
mazgch 57:869bd35f44cc 318 }
mazgch 57:869bd35f44cc 319
mazgch 74:208e3e32d263 320 bool MDMParser::init(const char* simpin, DevStatus* status, PinName pn)
mazgch 21:c4d64830bf02 321 {
mazgch 74:208e3e32d263 322 int i = 10;
mazgch 76:f7c3dd568dae 323 memset(&_dev, 0, sizeof(_dev));
mazgch 74:208e3e32d263 324 if (pn != NC) {
mazgch 74:208e3e32d263 325 INFO("Modem::wakeup\r\n");
mazgch 74:208e3e32d263 326 DigitalOut pin(pn, 1);
mazgch 74:208e3e32d263 327 while (i--) {
mazgch 79:291df065e345 328 // SARA-U2/LISA-U2 50..80us
mazgch 79:291df065e345 329 pin = 0; wait_us(50);
mazgch 79:291df065e345 330 pin = 1; wait_ms(10);
mazgch 79:291df065e345 331
mazgch 79:291df065e345 332 // SARA-G35 >5ms, LISA-C2 > 150ms
mazgch 79:291df065e345 333 pin = 0; wait_ms(150);
mazgch 79:291df065e345 334 pin = 1; wait_ms(100);
mazgch 79:291df065e345 335
mazgch 79:291df065e345 336 // purge any messages
mazgch 79:291df065e345 337 while (WAIT != waitFinalResp(NULL,NULL,0))
mazgch 79:291df065e345 338 /* nothing */;
mazgch 74:208e3e32d263 339 // check interface and disable local echo
mazgch 74:208e3e32d263 340 sendFormated("AT\r\n");
mazgch 74:208e3e32d263 341 if(RESP_OK == waitFinalResp(NULL,NULL,500))
mazgch 74:208e3e32d263 342 break;
mazgch 74:208e3e32d263 343 }
mazgch 75:ce6e12067d0c 344 if (i < 0) {
mazgch 75:ce6e12067d0c 345 ERROR("No Reply from Modem");
mazgch 74:208e3e32d263 346 return false;
mazgch 75:ce6e12067d0c 347 }
mazgch 21:c4d64830bf02 348 }
mazgch 76:f7c3dd568dae 349 _init = true;
mazgch 75:ce6e12067d0c 350
mazgch 74:208e3e32d263 351 INFO("Modem::init\r\n");
mazgch 21:c4d64830bf02 352 // echo off
mazgch 21:c4d64830bf02 353 sendFormated("AT E0\r\n");
mazgch 52:8071747a7cb3 354 if(RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 355 return false;
mazgch 21:c4d64830bf02 356 // enable verbose error messages
mazgch 21:c4d64830bf02 357 sendFormated("AT+CMEE=2\r\n");
mazgch 52:8071747a7cb3 358 if(RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 359 return false;
mazgch 21:c4d64830bf02 360 // set baud rate
mazgch 21:c4d64830bf02 361 sendFormated("AT+IPR=115200\r\n");
mazgch 52:8071747a7cb3 362 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 363 return false;
mazgch 74:208e3e32d263 364 RELAX_MS(40);
mazgch 21:c4d64830bf02 365 // identify the module
mazgch 21:c4d64830bf02 366 sendFormated("ATI\r\n");
mazgch 52:8071747a7cb3 367 if (RESP_OK != waitFinalResp(_cbATI, &_dev.dev))
mazgch 21:c4d64830bf02 368 return false;
mazgch 32:8f12ac182bbb 369 if (_dev.dev == DEV_UNKNOWN)
mazgch 21:c4d64830bf02 370 return false;
mazgch 32:8f12ac182bbb 371 // device specific init
mazgch 32:8f12ac182bbb 372 if (_dev.dev == DEV_LISA_C200) {
mazgch 32:8f12ac182bbb 373 // get the manufacturer
mazgch 32:8f12ac182bbb 374 sendFormated("AT+GMI\r\n");
mazgch 52:8071747a7cb3 375 if (RESP_OK != waitFinalResp(_cbString, _dev.manu))
mazgch 32:8f12ac182bbb 376 return false;
mazgch 32:8f12ac182bbb 377 // get the model identification
mazgch 32:8f12ac182bbb 378 sendFormated("AT+GMM\r\n");
mazgch 52:8071747a7cb3 379 if (RESP_OK != waitFinalResp(_cbString, _dev.model))
mazgch 32:8f12ac182bbb 380 return false;
mazgch 32:8f12ac182bbb 381 // get the sw version
mazgch 32:8f12ac182bbb 382 sendFormated("AT+GMR\r\n");
mazgch 52:8071747a7cb3 383 if (RESP_OK != waitFinalResp(_cbString, _dev.ver))
mazgch 32:8f12ac182bbb 384 return false;
mazgch 21:c4d64830bf02 385 // Return the pseudo ESN or MEID
mazgch 21:c4d64830bf02 386 sendFormated("AT+GSN\r\n");
mazgch 52:8071747a7cb3 387 if (RESP_OK != waitFinalResp(_cbString, _dev.meid))
mazgch 26:07be5faf8925 388 return false;
mazgch 50:d76aece8038f 389 #if 0
mazgch 50:d76aece8038f 390 // enable power saving
mazgch 50:d76aece8038f 391 if (_dev.lpm != LPM_DISABLED) {
mazgch 50:d76aece8038f 392 // enable power saving (requires flow control, cts at least)
mazgch 50:d76aece8038f 393 sendFormated("AT+UPSV=1,1280\r\n");
mazgch 52:8071747a7cb3 394 if (RESP_OK != waitFinalResp())
mazgch 50:d76aece8038f 395 return false;
mazgch 50:d76aece8038f 396 _dev.lpm = LPM_ACTIVE;
mazgch 50:d76aece8038f 397 }
mazgch 50:d76aece8038f 398 #endif
mazgch 26:07be5faf8925 399 } else {
mazgch 32:8f12ac182bbb 400 if (_dev.dev == DEV_LISA_U200) {
mazgch 35:9275215a3a5b 401 // enable the network identification feature
mazgch 21:c4d64830bf02 402 sendFormated("AT+UGPIOC=20,2\r\n");
mazgch 52:8071747a7cb3 403 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 404 return false;
mazgch 21:c4d64830bf02 405 } else {
mazgch 35:9275215a3a5b 406 // enable the network identification feature
mazgch 21:c4d64830bf02 407 sendFormated("AT+UGPIOC=16,2\r\n");
mazgch 52:8071747a7cb3 408 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 409 return false;
mazgch 21:c4d64830bf02 410 }
mazgch 21:c4d64830bf02 411 // check the sim card
mazgch 31:a0bed6c1e05d 412 for (int i = 0; (i < 5) && (_dev.sim != SIM_READY); i++) {
mazgch 21:c4d64830bf02 413 sendFormated("AT+CPIN?\r\n");
mazgch 31:a0bed6c1e05d 414 int ret = waitFinalResp(_cbCPIN, &_dev.sim);
mazgch 62:a02f026bdd7c 415 // having an error here is ok (sim may still be initializing)
mazgch 52:8071747a7cb3 416 if ((RESP_OK != ret) && (RESP_ERROR != ret))
mazgch 21:c4d64830bf02 417 return false;
mazgch 31:a0bed6c1e05d 418 // Enter PIN if needed
mazgch 77:55788e619858 419 if (_dev.sim == SIM_PIN) {
mazgch 57:869bd35f44cc 420 if (!simpin) {
mazgch 75:ce6e12067d0c 421 ERROR("SIM PIN not available\r\n");
mazgch 31:a0bed6c1e05d 422 return false;
mazgch 31:a0bed6c1e05d 423 }
mazgch 57:869bd35f44cc 424 sendFormated("AT+CPIN=%s\r\n", simpin);
mazgch 52:8071747a7cb3 425 if (RESP_OK != waitFinalResp(_cbCPIN, &_dev.sim))
mazgch 31:a0bed6c1e05d 426 return false;
mazgch 62:a02f026bdd7c 427 } else if (_dev.sim != SIM_READY) {
mazgch 74:208e3e32d263 428 RELAX_MS(1000);
mazgch 62:a02f026bdd7c 429 }
mazgch 21:c4d64830bf02 430 }
mazgch 77:55788e619858 431 if (_dev.sim != SIM_READY) {
mazgch 77:55788e619858 432 if (_dev.sim == SIM_MISSING)
mazgch 77:55788e619858 433 ERROR("SIM not inserted\r\n");
mazgch 21:c4d64830bf02 434 return false;
mazgch 77:55788e619858 435 }
mazgch 32:8f12ac182bbb 436 // get the manufacturer
mazgch 32:8f12ac182bbb 437 sendFormated("AT+CGMI\r\n");
mazgch 52:8071747a7cb3 438 if (RESP_OK != waitFinalResp(_cbString, _dev.manu))
mazgch 32:8f12ac182bbb 439 return false;
mazgch 32:8f12ac182bbb 440 // get the model identification
mazgch 32:8f12ac182bbb 441 sendFormated("AT+CGMM\r\n");
mazgch 52:8071747a7cb3 442 if (RESP_OK != waitFinalResp(_cbString, _dev.model))
mazgch 32:8f12ac182bbb 443 return false;
mazgch 32:8f12ac182bbb 444 // get the
mazgch 32:8f12ac182bbb 445 sendFormated("AT+CGMR\r\n");
mazgch 52:8071747a7cb3 446 if (RESP_OK != waitFinalResp(_cbString, _dev.ver))
mazgch 32:8f12ac182bbb 447 return false;
mazgch 21:c4d64830bf02 448 // Returns the ICCID (Integrated Circuit Card ID) of the SIM-card.
mazgch 21:c4d64830bf02 449 // ICCID is a serial number identifying the SIM.
mazgch 21:c4d64830bf02 450 sendFormated("AT+CCID\r\n");
mazgch 52:8071747a7cb3 451 if (RESP_OK != waitFinalResp(_cbCCID, _dev.ccid))
mazgch 21:c4d64830bf02 452 return false;
mazgch 21:c4d64830bf02 453 // Returns the product serial number, IMEI (International Mobile Equipment Identity)
mazgch 21:c4d64830bf02 454 sendFormated("AT+CGSN\r\n");
mazgch 52:8071747a7cb3 455 if (RESP_OK != waitFinalResp(_cbString, _dev.imei))
mazgch 21:c4d64830bf02 456 return false;
mazgch 50:d76aece8038f 457 // enable power saving
mazgch 50:d76aece8038f 458 if (_dev.lpm != LPM_DISABLED) {
mazgch 50:d76aece8038f 459 // enable power saving (requires flow control, cts at least)
mazgch 50:d76aece8038f 460 sendFormated("AT+UPSV=1\r\n");
mazgch 52:8071747a7cb3 461 if (RESP_OK != waitFinalResp())
mazgch 50:d76aece8038f 462 return false;
mazgch 50:d76aece8038f 463 _dev.lpm = LPM_ACTIVE;
mazgch 50:d76aece8038f 464 }
mazgch 79:291df065e345 465 // enable the psd registration unsolicited result code
mazgch 79:291df065e345 466 sendFormated("AT+CGREG=2\r\n");
mazgch 79:291df065e345 467 if (RESP_OK != waitFinalResp())
mazgch 79:291df065e345 468 return false;
mazgch 84:a05edb010176 469 // set operator selection
mazgch 84:a05edb010176 470 sendFormated("AT+COPS=0,0\r\n");
mazgch 84:a05edb010176 471 if (RESP_OK != waitFinalResp(NULL,NULL,180*1000))
mazgch 84:a05edb010176 472 return false;
mazgch 21:c4d64830bf02 473 }
mazgch 79:291df065e345 474 // enable the network registration unsolicited result code
mazgch 79:291df065e345 475 sendFormated("AT+CREG=%d\r\n", (_dev.dev == DEV_LISA_C200) ? 1 : 2);
mazgch 79:291df065e345 476 if (RESP_OK != waitFinalResp())
mazgch 79:291df065e345 477 return false;
mazgch 31:a0bed6c1e05d 478 // Setup SMS in text mode
mazgch 31:a0bed6c1e05d 479 sendFormated("AT+CMGF=1\r\n");
mazgch 52:8071747a7cb3 480 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 481 return false;
mazgch 31:a0bed6c1e05d 482 // setup new message indication
mazgch 75:ce6e12067d0c 483 sendFormated("AT+CNMI=2,1\r\n");
mazgch 52:8071747a7cb3 484 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 485 return false;
mazgch 21:c4d64830bf02 486 // Request IMSI (International Mobile Subscriber Identification)
mazgch 21:c4d64830bf02 487 sendFormated("AT+CIMI\r\n");
mazgch 52:8071747a7cb3 488 if (RESP_OK != waitFinalResp(_cbString, _dev.imsi))
mazgch 21:c4d64830bf02 489 return false;
mazgch 28:4d9509e3b1cf 490 if (status)
mazgch 31:a0bed6c1e05d 491 memcpy(status, &_dev, sizeof(DevStatus));
mazgch 31:a0bed6c1e05d 492 return true;
mazgch 31:a0bed6c1e05d 493 }
mazgch 31:a0bed6c1e05d 494
mazgch 74:208e3e32d263 495 bool MDMParser::powerOff(void)
mazgch 74:208e3e32d263 496 {
mazgch 76:f7c3dd568dae 497 if (_init) {
mazgch 76:f7c3dd568dae 498 INFO("Modem::powerOff\r\n");
mazgch 76:f7c3dd568dae 499 sendFormated("AT+CPWROFF\r\n");
mazgch 76:f7c3dd568dae 500 if (RESP_OK != waitFinalResp(NULL,NULL,120*1000))
mazgch 76:f7c3dd568dae 501 return false;
mazgch 76:f7c3dd568dae 502 _init = false;
mazgch 76:f7c3dd568dae 503 }
mazgch 74:208e3e32d263 504 return true;
mazgch 74:208e3e32d263 505 }
mazgch 74:208e3e32d263 506
mazgch 32:8f12ac182bbb 507 int MDMParser::_cbATI(int type, const char* buf, int len, Dev* dev)
mazgch 31:a0bed6c1e05d 508 {
mazgch 37:cc3433329d66 509 if ((type == TYPE_UNKNOWN) && dev) {
mazgch 31:a0bed6c1e05d 510 if (strstr(buf, "SARA-G350")) {
mazgch 32:8f12ac182bbb 511 *dev = DEV_SARA_G350;
mazgch 32:8f12ac182bbb 512 /*TRACE("Identified Device: SARA-G350 2G\\n")*/;
mazgch 31:a0bed6c1e05d 513 } else if (strstr(buf, "LISA-U200")) {
mazgch 32:8f12ac182bbb 514 *dev = DEV_LISA_U200;
mazgch 32:8f12ac182bbb 515 /*TRACE("Identified Device: LISA-U200 2G/3G\r\n")*/;
mazgch 31:a0bed6c1e05d 516 } else if (strstr(buf, "LISA-C200")) {
mazgch 32:8f12ac182bbb 517 *dev= DEV_LISA_C200;
mazgch 32:8f12ac182bbb 518 /*TRACE("Identified Device: LISA-C200 CDMA\r\n")*/;
mazgch 31:a0bed6c1e05d 519 }
mazgch 28:4d9509e3b1cf 520 }
mazgch 31:a0bed6c1e05d 521 return WAIT;
mazgch 31:a0bed6c1e05d 522 }
mazgch 31:a0bed6c1e05d 523
mazgch 31:a0bed6c1e05d 524 int MDMParser::_cbCPIN(int type, const char* buf, int len, Sim* sim)
mazgch 31:a0bed6c1e05d 525 {
mazgch 75:ce6e12067d0c 526 if (sim) {
mazgch 75:ce6e12067d0c 527 if (type == TYPE_PLUS){
mazgch 75:ce6e12067d0c 528 char s[16];
mazgch 75:ce6e12067d0c 529 if (sscanf(buf, "\r\n+CPIN: %[^\r]\r\n", s) >= 1)
mazgch 75:ce6e12067d0c 530 *sim = (0 == strcmp("READY", s)) ? SIM_READY : SIM_PIN;
mazgch 75:ce6e12067d0c 531 } else if (type == TYPE_ERROR) {
mazgch 75:ce6e12067d0c 532 if (strstr(buf, "+CME ERROR: SIM not inserted"))
mazgch 75:ce6e12067d0c 533 *sim = SIM_MISSING;
mazgch 31:a0bed6c1e05d 534 }
mazgch 31:a0bed6c1e05d 535 }
mazgch 31:a0bed6c1e05d 536 return WAIT;
mazgch 21:c4d64830bf02 537 }
mazgch 21:c4d64830bf02 538
mazgch 26:07be5faf8925 539 int MDMParser::_cbCCID(int type, const char* buf, int len, char* ccid)
mazgch 26:07be5faf8925 540 {
mazgch 26:07be5faf8925 541 if ((type == TYPE_PLUS) && ccid){
mazgch 26:07be5faf8925 542 if (sscanf(buf, "\r\n+CCID: %[^\r]\r\n", ccid) == 1)
mazgch 31:a0bed6c1e05d 543 /*TRACE("Got CCID: %s\r\n", ccid)*/;
mazgch 26:07be5faf8925 544 }
mazgch 26:07be5faf8925 545 return WAIT;
mazgch 26:07be5faf8925 546 }
mazgch 26:07be5faf8925 547
mazgch 75:ce6e12067d0c 548 bool MDMParser::registerNet(NetStatus* status /*= NULL*/, int timeout_ms /*= 180000*/)
mazgch 75:ce6e12067d0c 549 {
mazgch 75:ce6e12067d0c 550 Timer timer;
mazgch 75:ce6e12067d0c 551 timer.start();
mazgch 75:ce6e12067d0c 552 INFO("Modem::register\r\n");
mazgch 75:ce6e12067d0c 553 while (!checkNetStatus(status) && !TIMEOUT(timer, timeout_ms))
mazgch 75:ce6e12067d0c 554 RELAX_MS(1000);
mazgch 79:291df065e345 555 if (_net.csd == REG_DENIED) ERROR("CSD Registration Denied\r\n");
mazgch 79:291df065e345 556 if (_net.psd == REG_DENIED) ERROR("PSD Registration Denied\r\n");
mazgch 79:291df065e345 557 return REG_OK(_net.csd) || REG_OK(_net.psd);
mazgch 75:ce6e12067d0c 558 }
mazgch 75:ce6e12067d0c 559
mazgch 28:4d9509e3b1cf 560 bool MDMParser::checkNetStatus(NetStatus* status /*= NULL*/)
mazgch 21:c4d64830bf02 561 {
mazgch 75:ce6e12067d0c 562 memset(&_net, 0, sizeof(_net));
mazgch 75:ce6e12067d0c 563 _net.lac = 0xFFFF;
mazgch 75:ce6e12067d0c 564 _net.ci = 0xFFFFFFFF;
mazgch 21:c4d64830bf02 565 // check registration
mazgch 21:c4d64830bf02 566 sendFormated("AT+CREG?\r\n");
mazgch 52:8071747a7cb3 567 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 568 return false;
mazgch 79:291df065e345 569 if (_dev.dev != DEV_LISA_C200) {
mazgch 79:291df065e345 570 // check PSD registration
mazgch 79:291df065e345 571 sendFormated("AT+CGREG?\r\n");
mazgch 79:291df065e345 572 if (RESP_OK != waitFinalResp())
mazgch 79:291df065e345 573 return false;
mazgch 79:291df065e345 574 }
mazgch 79:291df065e345 575 if (REG_OK(_net.csd) || REG_OK(_net.psd))
mazgch 75:ce6e12067d0c 576 {
mazgch 75:ce6e12067d0c 577 // check modem specific status messages
mazgch 75:ce6e12067d0c 578 if (_dev.dev == DEV_LISA_C200) {
mazgch 75:ce6e12067d0c 579 sendFormated("AT+CSS?\r\n");
mazgch 75:ce6e12067d0c 580 if (RESP_OK != waitFinalResp())
mazgch 75:ce6e12067d0c 581 return false;
mazgch 81:3966a5c17037 582 while (1) {
mazgch 81:3966a5c17037 583 // get the Telephone number
mazgch 81:3966a5c17037 584 sendFormated("AT$MDN?\r\n");
mazgch 81:3966a5c17037 585 if (RESP_OK != waitFinalResp(_cbString, _net.num))
mazgch 81:3966a5c17037 586 return false;
mazgch 81:3966a5c17037 587 // check if we have a Mobile Directory Number
mazgch 81:3966a5c17037 588 if (*_net.num && (memcmp(_net.num, "000000", 6) != 0))
mazgch 81:3966a5c17037 589 break;
mazgch 81:3966a5c17037 590
mazgch 81:3966a5c17037 591 INFO("Device not yet activated\r\n");
mazgch 81:3966a5c17037 592 INFO("Make sure you have a valid contract with the network operator for this device.\r\n");
mazgch 81:3966a5c17037 593 // Check if the the version contains a V for Verizon
mazgch 81:3966a5c17037 594 // Verizon: E0.V.xx.00.xxR,
mazgch 81:3966a5c17037 595 // Sprint E0.S.xx.00.xxR
mazgch 81:3966a5c17037 596 if (_dev.ver[3] == 'V') {
mazgch 81:3966a5c17037 597 int i;
mazgch 81:3966a5c17037 598 INFO("Start device over-the-air activation (this can take a few minutes)\r\n");
mazgch 81:3966a5c17037 599 sendFormated("AT+CDV=*22899\r\n");
mazgch 81:3966a5c17037 600 i = 1;
mazgch 82:055dcfcf9dcc 601 if ((RESP_OK != waitFinalResp(_cbUACTIND, &i, 120*1000)) || (i == 1)) {
mazgch 81:3966a5c17037 602 ERROR("Device over-the-air activation failed\r\n");
mazgch 81:3966a5c17037 603 return false;
mazgch 81:3966a5c17037 604 }
mazgch 81:3966a5c17037 605 INFO("Device over-the-air activation successful\r\n");
mazgch 81:3966a5c17037 606
mazgch 81:3966a5c17037 607 INFO("Start PRL over-the-air update (this can take a few minutes)\r\n");
mazgch 81:3966a5c17037 608 sendFormated("AT+CDV=*22891\r\n");
mazgch 81:3966a5c17037 609 i = 1;
mazgch 82:055dcfcf9dcc 610 if ((RESP_OK != waitFinalResp(_cbUACTIND, &i, 120*1000)) || (i == 1)) {
mazgch 81:3966a5c17037 611 ERROR("PRL over-the-air update failed\r\n");
mazgch 81:3966a5c17037 612 return false;
mazgch 81:3966a5c17037 613 }
mazgch 81:3966a5c17037 614 INFO("PRL over-the-air update successful\r\n");
mazgch 81:3966a5c17037 615
mazgch 81:3966a5c17037 616 } else {
mazgch 81:3966a5c17037 617 // Sprint or Aeris
mazgch 81:3966a5c17037 618 INFO("Wait for OMA-DM over-the-air activation (this can take a few minutes)\r\n");
mazgch 81:3966a5c17037 619 RELAX_MS(120*1000);
mazgch 81:3966a5c17037 620 }
mazgch 81:3966a5c17037 621 }
mazgch 75:ce6e12067d0c 622 // get the the Network access identifier string
mazgch 75:ce6e12067d0c 623 char nai[64];
mazgch 75:ce6e12067d0c 624 sendFormated("AT$QCMIPNAI?\r\n");
mazgch 75:ce6e12067d0c 625 if (RESP_OK != waitFinalResp(_cbString, nai))
mazgch 75:ce6e12067d0c 626 return false;
mazgch 75:ce6e12067d0c 627 } else {
mazgch 75:ce6e12067d0c 628 sendFormated("AT+COPS?\r\n");
mazgch 75:ce6e12067d0c 629 if (RESP_OK != waitFinalResp(_cbCOPS, &_net))
mazgch 75:ce6e12067d0c 630 return false;
mazgch 75:ce6e12067d0c 631 // Returns the MSISDNs related to this subscriber
mazgch 75:ce6e12067d0c 632 sendFormated("AT+CNUM\r\n");
mazgch 75:ce6e12067d0c 633 if (RESP_OK != waitFinalResp(_cbCNUM, _net.num))
mazgch 75:ce6e12067d0c 634 return false;
mazgch 75:ce6e12067d0c 635 }
mazgch 75:ce6e12067d0c 636 // Returns the signal strength indication
mazgch 75:ce6e12067d0c 637 sendFormated("AT+CSQ\r\n");
mazgch 75:ce6e12067d0c 638 if (RESP_OK != waitFinalResp(_cbCSQ, &_net))
mazgch 32:8f12ac182bbb 639 return false;
mazgch 75:ce6e12067d0c 640 }
mazgch 28:4d9509e3b1cf 641 if (status) {
mazgch 31:a0bed6c1e05d 642 memcpy(status, &_net, sizeof(NetStatus));
mazgch 25:4045d02e44f1 643 }
mazgch 79:291df065e345 644 return REG_DONE(_net.csd) && REG_DONE(_net.psd);
mazgch 31:a0bed6c1e05d 645 }
mazgch 31:a0bed6c1e05d 646
mazgch 31:a0bed6c1e05d 647 int MDMParser::_cbCOPS(int type, const char* buf, int len, NetStatus* status)
mazgch 31:a0bed6c1e05d 648 {
mazgch 31:a0bed6c1e05d 649 if ((type == TYPE_PLUS) && status){
mazgch 31:a0bed6c1e05d 650 int act = 99;
mazgch 31:a0bed6c1e05d 651 // +COPS: <mode>[,<format>,<oper>[,<AcT>]]
mazgch 31:a0bed6c1e05d 652 if (sscanf(buf, "\r\n+COPS: %*d,%*d,\"%[^\"]\",%d",status->opr,&act) >= 1) {
mazgch 31:a0bed6c1e05d 653 if (act == 0) status->act = ACT_GSM; // 0: GSM,
mazgch 31:a0bed6c1e05d 654 else if (act == 2) status->act = ACT_UTRAN; // 2: UTRAN
mazgch 31:a0bed6c1e05d 655 }
mazgch 31:a0bed6c1e05d 656 }
mazgch 31:a0bed6c1e05d 657 return WAIT;
mazgch 31:a0bed6c1e05d 658 }
mazgch 31:a0bed6c1e05d 659
mazgch 31:a0bed6c1e05d 660 int MDMParser::_cbCNUM(int type, const char* buf, int len, char* num)
mazgch 31:a0bed6c1e05d 661 {
mazgch 31:a0bed6c1e05d 662 if ((type == TYPE_PLUS) && num){
mazgch 31:a0bed6c1e05d 663 int a;
mazgch 31:a0bed6c1e05d 664 if ((sscanf(buf, "\r\n+CNUM: \"My Number\",\"%31[^\"]\",%d", num, &a) == 2) &&
mazgch 31:a0bed6c1e05d 665 ((a == 129) || (a == 145))) {
mazgch 31:a0bed6c1e05d 666 }
mazgch 31:a0bed6c1e05d 667 }
mazgch 31:a0bed6c1e05d 668 return WAIT;
mazgch 31:a0bed6c1e05d 669 }
mazgch 31:a0bed6c1e05d 670
mazgch 54:7ba8e4c218e2 671 int MDMParser::_cbCSQ(int type, const char* buf, int len, NetStatus* status)
mazgch 31:a0bed6c1e05d 672 {
mazgch 54:7ba8e4c218e2 673 if ((type == TYPE_PLUS) && status){
mazgch 54:7ba8e4c218e2 674 int a,b;
mazgch 54:7ba8e4c218e2 675 char _ber[] = { 49, 43, 37, 25, 19, 13, 7, 0 }; // see 3GPP TS 45.008 [20] subclause 8.2.4
mazgch 31:a0bed6c1e05d 676 // +CSQ: <rssi>,<qual>
mazgch 54:7ba8e4c218e2 677 if (sscanf(buf, "\r\n+CSQ: %d,%d",&a,&b) == 2) {
mazgch 54:7ba8e4c218e2 678 if (a != 99) status->rssi = -113 + 2*a; // 0: -113 1: -111 ... 30: -53 dBm with 2 dBm steps
mazgch 54:7ba8e4c218e2 679 if ((b != 99) && (b < sizeof(_ber))) status->ber = _ber[b]; //
mazgch 31:a0bed6c1e05d 680 }
mazgch 31:a0bed6c1e05d 681 }
mazgch 31:a0bed6c1e05d 682 return WAIT;
mazgch 31:a0bed6c1e05d 683 }
mazgch 21:c4d64830bf02 684
mazgch 81:3966a5c17037 685 int MDMParser::_cbUACTIND(int type, const char* buf, int len, int* i)
mazgch 81:3966a5c17037 686 {
mazgch 81:3966a5c17037 687 if ((type == TYPE_PLUS) && i){
mazgch 82:055dcfcf9dcc 688 int a;
mazgch 82:055dcfcf9dcc 689 if (sscanf(buf, "\r\n+UACTIND: %d", &a) == 1) {
mazgch 82:055dcfcf9dcc 690 *i = a;
mazgch 81:3966a5c17037 691 }
mazgch 81:3966a5c17037 692 }
mazgch 81:3966a5c17037 693 return WAIT;
mazgch 81:3966a5c17037 694 }
mazgch 81:3966a5c17037 695
mazgch 21:c4d64830bf02 696 // ----------------------------------------------------------------
mazgch 21:c4d64830bf02 697 // internet connection
mazgch 21:c4d64830bf02 698
mazgch 79:291df065e345 699 MDMParser::IP MDMParser::join(const char* apn /*= NULL*/, const char* username /*= NULL*/,
mazgch 79:291df065e345 700 const char* password /*= NULL*/, Auth auth /*= AUTH_DETECT*/)
mazgch 21:c4d64830bf02 701 {
mazgch 78:caf0014375cb 702 INFO("Modem::join\r\n");
mazgch 32:8f12ac182bbb 703 _ip = NOIP;
mazgch 32:8f12ac182bbb 704 if (_dev.dev == DEV_LISA_C200) {
mazgch 76:f7c3dd568dae 705 // make a dumy dns lookup (which will fail, so ignore the result)
mazgch 76:f7c3dd568dae 706 sendFormated("AT+UDNSRN=0,\"u-blox.com\"\r\n");
mazgch 76:f7c3dd568dae 707 waitFinalResp();
mazgch 76:f7c3dd568dae 708 // This fake lookup will enable the IP connection and we
mazgch 76:f7c3dd568dae 709 // should have an IP after this, so we check it
mazgch 76:f7c3dd568dae 710
mazgch 21:c4d64830bf02 711 //Get local IP address
mazgch 21:c4d64830bf02 712 sendFormated("AT+CMIP?\r\n");
mazgch 52:8071747a7cb3 713 if (RESP_OK != waitFinalResp(_cbCMIP, &_ip))
mazgch 31:a0bed6c1e05d 714 return NOIP;
mazgch 21:c4d64830bf02 715 } else {
mazgch 21:c4d64830bf02 716 // check gprs attach status
mazgch 72:d1e943ad6558 717 sendFormated("AT+CGATT=1\r\n");
mazgch 74:208e3e32d263 718 if (RESP_OK != waitFinalResp(NULL,NULL,3*60*1000))
mazgch 31:a0bed6c1e05d 719 return NOIP;
mazgch 31:a0bed6c1e05d 720
mazgch 31:a0bed6c1e05d 721 // Check the profile
mazgch 31:a0bed6c1e05d 722 int a = 0;
mazgch 79:291df065e345 723 bool force = true;
mazgch 31:a0bed6c1e05d 724 sendFormated("AT+UPSND=" PROFILE ",8\r\n");
mazgch 52:8071747a7cb3 725 if (RESP_OK != waitFinalResp(_cbUPSND, &a))
mazgch 31:a0bed6c1e05d 726 return NOIP;
mazgch 79:291df065e345 727 if (a == 1 && force) {
mazgch 31:a0bed6c1e05d 728 // disconnect the profile already if it is connected
mazgch 31:a0bed6c1e05d 729 sendFormated("AT+UPSDA=" PROFILE ",4\r\n");
mazgch 58:e38a2e942fbb 730 if (RESP_OK != waitFinalResp(NULL,NULL,40*1000))
mazgch 84:a05edb010176 731 return NOIP;
mazgch 79:291df065e345 732 a = 0;
mazgch 31:a0bed6c1e05d 733 }
mazgch 79:291df065e345 734 if (a == 0) {
mazgch 84:a05edb010176 735 bool ok = false;
mazgch 84:a05edb010176 736 // try to lookup the apn settings from our local database by mccmnc
mazgch 84:a05edb010176 737 const char* config = NULL;
mazgch 84:a05edb010176 738 if (!apn && !username && !password) {
mazgch 84:a05edb010176 739 char mccmnc[8] = "";
mazgch 84:a05edb010176 740 config = apndef;
mazgch 84:a05edb010176 741 sendFormated("AT+UDOPN=0\r\n");
mazgch 84:a05edb010176 742 if ((RESP_OK == waitFinalResp(_cbUDOPN, mccmnc)) && *mccmnc) {
mazgch 84:a05edb010176 743 // many carriers use internet without username and password, os use this as default
mazgch 84:a05edb010176 744 // now try to lookup the setting for our table
mazgch 84:a05edb010176 745 for (int i = 0; i < sizeof(apnlut)/sizeof(*apnlut); i ++) {
mazgch 84:a05edb010176 746 if (strstr(apnlut[i].mccmnc, mccmnc)) {
mazgch 84:a05edb010176 747 config = apnlut[i].cfg;
mazgch 84:a05edb010176 748 break;
mazgch 84:a05edb010176 749 }
mazgch 84:a05edb010176 750 }
mazgch 84:a05edb010176 751 }
mazgch 79:291df065e345 752 }
mazgch 84:a05edb010176 753
mazgch 79:291df065e345 754 // Set up the dynamic IP address assignment.
mazgch 79:291df065e345 755 sendFormated("AT+UPSD=" PROFILE ",7,\"0.0.0.0\"\r\n");
mazgch 52:8071747a7cb3 756 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 757 return NOIP;
mazgch 84:a05edb010176 758
mazgch 84:a05edb010176 759 do {
mazgch 84:a05edb010176 760 if (config) {
mazgch 84:a05edb010176 761 apn = *config ? config : "";
mazgch 84:a05edb010176 762 config += strlen(config)+1;
mazgch 84:a05edb010176 763 username = *config ? config : "";
mazgch 84:a05edb010176 764 config += strlen(config)+1;
mazgch 84:a05edb010176 765 password = *config ? config : "";
mazgch 84:a05edb010176 766 config += strlen(config)+1;
mazgch 84:a05edb010176 767 if (!*config) config = NULL;
mazgch 84:a05edb010176 768 TRACE("Testing APN Settings(\"%s\",\"%s\",\"%s\")\r\n", apn, username, password);
mazgch 79:291df065e345 769 }
mazgch 84:a05edb010176 770 // Set up the APN
mazgch 84:a05edb010176 771 sendFormated("AT+UPSD=" PROFILE ",1,\"%s\"\r\n", apn?apn:"");
mazgch 84:a05edb010176 772 if (RESP_OK != waitFinalResp())
mazgch 84:a05edb010176 773 return NOIP;
mazgch 84:a05edb010176 774 sendFormated("AT+UPSD=" PROFILE ",2,\"%s\"\r\n", username?username:"");
mazgch 84:a05edb010176 775 if (RESP_OK != waitFinalResp())
mazgch 84:a05edb010176 776 return NOIP;
mazgch 84:a05edb010176 777 sendFormated("AT+UPSD=" PROFILE ",3,\"%s\"\r\n", password?password:"");
mazgch 84:a05edb010176 778 if (RESP_OK != waitFinalResp())
mazgch 84:a05edb010176 779 return NOIP;
mazgch 84:a05edb010176 780 // try different Authentication Protocols
mazgch 84:a05edb010176 781 // 0 = none
mazgch 84:a05edb010176 782 // 1 = PAP (Password Authentication Protocol)
mazgch 84:a05edb010176 783 // 2 = CHAP (Challenge Handshake Authentication Protocol)
mazgch 84:a05edb010176 784 for (int i = AUTH_NONE; i <= AUTH_CHAP && !ok; i ++) {
mazgch 84:a05edb010176 785 if ((auth == AUTH_DETECT) || (auth == i)) {
mazgch 84:a05edb010176 786 // Set up the Authentication Protocol
mazgch 84:a05edb010176 787 sendFormated("AT+UPSD=" PROFILE ",6,%d\r\n", i);
mazgch 84:a05edb010176 788 if (RESP_OK != waitFinalResp())
mazgch 84:a05edb010176 789 return NOIP;
mazgch 84:a05edb010176 790 // Activate the profile and make connection
mazgch 84:a05edb010176 791 sendFormated("AT+UPSDA=" PROFILE ",3\r\n");
mazgch 84:a05edb010176 792 if (RESP_OK == waitFinalResp(NULL,NULL,150*1000))
mazgch 84:a05edb010176 793 ok = true;
mazgch 84:a05edb010176 794 }
mazgch 84:a05edb010176 795 }
mazgch 84:a05edb010176 796 } while (config); // maybe use next setting ?
mazgch 84:a05edb010176 797 if (!ok) {
mazgch 79:291df065e345 798 ERROR("Your modem APN/password/username may be wrong\r\n");
mazgch 31:a0bed6c1e05d 799 return NOIP;
mazgch 79:291df065e345 800 }
mazgch 74:208e3e32d263 801 }
mazgch 21:c4d64830bf02 802 //Get local IP address
mazgch 21:c4d64830bf02 803 sendFormated("AT+UPSND=" PROFILE ",0\r\n");
mazgch 52:8071747a7cb3 804 if (RESP_OK != waitFinalResp(_cbUPSND, &_ip))
mazgch 31:a0bed6c1e05d 805 return NOIP;
mazgch 31:a0bed6c1e05d 806 }
mazgch 32:8f12ac182bbb 807 return _ip;
mazgch 31:a0bed6c1e05d 808 }
mazgch 31:a0bed6c1e05d 809
mazgch 84:a05edb010176 810 int MDMParser::_cbUDOPN(int type, const char* buf, int len, char* mccmnc)
mazgch 84:a05edb010176 811 {
mazgch 84:a05edb010176 812 if ((type == TYPE_PLUS) && mccmnc) {
mazgch 84:a05edb010176 813 if (sscanf(buf, "\r\n+UDOPN: 0,\"%[^\"]\"", mccmnc) == 1)
mazgch 84:a05edb010176 814 ;
mazgch 84:a05edb010176 815 }
mazgch 84:a05edb010176 816 return WAIT;
mazgch 84:a05edb010176 817 }
mazgch 84:a05edb010176 818
mazgch 32:8f12ac182bbb 819 int MDMParser::_cbCMIP(int type, const char* buf, int len, IP* ip)
mazgch 32:8f12ac182bbb 820 {
mazgch 32:8f12ac182bbb 821 if ((type == TYPE_PLUS) && ip) {
mazgch 32:8f12ac182bbb 822 int a,b,c,d;
mazgch 32:8f12ac182bbb 823 if (sscanf(buf, "\r\n+CMIP: " IPSTR, &a,&b,&c,&d) == 4)
mazgch 32:8f12ac182bbb 824 *ip = IPADR(a,b,c,d);
mazgch 32:8f12ac182bbb 825 }
mazgch 32:8f12ac182bbb 826 return WAIT;
mazgch 32:8f12ac182bbb 827 }
mazgch 32:8f12ac182bbb 828
mazgch 31:a0bed6c1e05d 829 int MDMParser::_cbUPSND(int type, const char* buf, int len, int* act)
mazgch 31:a0bed6c1e05d 830 {
mazgch 31:a0bed6c1e05d 831 if ((type == TYPE_PLUS) && act) {
mazgch 31:a0bed6c1e05d 832 if (sscanf(buf, "\r\n+UPSND: %*d,%*d,%d", act) == 1)
mazgch 31:a0bed6c1e05d 833 /*nothing*/;
mazgch 21:c4d64830bf02 834 }
mazgch 31:a0bed6c1e05d 835 return WAIT;
mazgch 31:a0bed6c1e05d 836 }
mazgch 31:a0bed6c1e05d 837
mazgch 31:a0bed6c1e05d 838 int MDMParser::_cbUPSND(int type, const char* buf, int len, IP* ip)
mazgch 31:a0bed6c1e05d 839 {
mazgch 31:a0bed6c1e05d 840 if ((type == TYPE_PLUS) && ip) {
mazgch 31:a0bed6c1e05d 841 int a,b,c,d;
mazgch 31:a0bed6c1e05d 842 // +UPSND=<profile_id>,<param_tag>[,<dynamic_param_val>]
mazgch 31:a0bed6c1e05d 843 if (sscanf(buf, "\r\n+UPSND: " PROFILE ",0,\"" IPSTR "\"", &a,&b,&c,&d) == 4)
mazgch 31:a0bed6c1e05d 844 *ip = IPADR(a,b,c,d);
mazgch 31:a0bed6c1e05d 845 }
mazgch 31:a0bed6c1e05d 846 return WAIT;
mazgch 31:a0bed6c1e05d 847 }
mazgch 31:a0bed6c1e05d 848
mazgch 31:a0bed6c1e05d 849 int MDMParser::_cbUDNSRN(int type, const char* buf, int len, IP* ip)
mazgch 31:a0bed6c1e05d 850 {
mazgch 31:a0bed6c1e05d 851 if ((type == TYPE_PLUS) && ip) {
mazgch 31:a0bed6c1e05d 852 int a,b,c,d;
mazgch 31:a0bed6c1e05d 853 if (sscanf(buf, "\r\n+UDNSRN: \""IPSTR"\"", &a,&b,&c,&d) == 4)
mazgch 31:a0bed6c1e05d 854 *ip = IPADR(a,b,c,d);
mazgch 31:a0bed6c1e05d 855 }
mazgch 31:a0bed6c1e05d 856 return WAIT;
mazgch 21:c4d64830bf02 857 }
mazgch 21:c4d64830bf02 858
mazgch 21:c4d64830bf02 859 bool MDMParser::disconnect(void)
mazgch 21:c4d64830bf02 860 {
mazgch 31:a0bed6c1e05d 861 if (_ip == NOIP)
mazgch 21:c4d64830bf02 862 return true;
mazgch 74:208e3e32d263 863 INFO("Modem::disconnect\r\n");
mazgch 32:8f12ac182bbb 864 if (_dev.dev == DEV_LISA_C200) {
mazgch 76:f7c3dd568dae 865 // There something to do here
mazgch 21:c4d64830bf02 866 } else {
mazgch 21:c4d64830bf02 867 sendFormated("AT+UPSDA=" PROFILE ",4\r\n");
mazgch 52:8071747a7cb3 868 if (RESP_OK != waitFinalResp())
mazgch 32:8f12ac182bbb 869 return false;
mazgch 21:c4d64830bf02 870 }
mazgch 31:a0bed6c1e05d 871 _ip = NOIP;
mazgch 21:c4d64830bf02 872 return true;
mazgch 21:c4d64830bf02 873 }
mazgch 21:c4d64830bf02 874
mazgch 31:a0bed6c1e05d 875 MDMParser::IP MDMParser::gethostbyname(const char* host)
mazgch 21:c4d64830bf02 876 {
mazgch 31:a0bed6c1e05d 877 IP ip = NOIP;
mazgch 31:a0bed6c1e05d 878 int a,b,c,d;
mazgch 31:a0bed6c1e05d 879 if (sscanf(host, IPSTR, &a,&b,&c,&d) == 4)
mazgch 31:a0bed6c1e05d 880 ip = IPADR(a,b,c,d);
mazgch 31:a0bed6c1e05d 881 else {
mazgch 31:a0bed6c1e05d 882 sendFormated("AT+UDNSRN=0,\"%s\"\r\n", host);
mazgch 52:8071747a7cb3 883 if (RESP_OK != waitFinalResp(_cbUDNSRN, &ip))
mazgch 31:a0bed6c1e05d 884 return false;
mazgch 21:c4d64830bf02 885 }
mazgch 31:a0bed6c1e05d 886 return ip;
mazgch 21:c4d64830bf02 887 }
mazgch 21:c4d64830bf02 888
mazgch 21:c4d64830bf02 889 // ----------------------------------------------------------------
mazgch 21:c4d64830bf02 890 // sockets
mazgch 21:c4d64830bf02 891
mazgch 21:c4d64830bf02 892 int MDMParser::_cbUSOCR(int type, const char* buf, int len, int* socket)
mazgch 21:c4d64830bf02 893 {
mazgch 21:c4d64830bf02 894 if ((type == TYPE_PLUS) && socket) {
mazgch 21:c4d64830bf02 895 const char* p = strstr(buf,"+USOCR: ");
mazgch 21:c4d64830bf02 896 if (p)
mazgch 21:c4d64830bf02 897 *socket = atoi(p+8);
mazgch 21:c4d64830bf02 898 }
mazgch 21:c4d64830bf02 899 return WAIT;
mazgch 21:c4d64830bf02 900 }
mazgch 21:c4d64830bf02 901
mazgch 63:42cb563a25bc 902 int MDMParser::socketSocket(IpProtocol ipproto, int port)
mazgch 21:c4d64830bf02 903 {
mazgch 47:9a89e5195721 904 TRACE("socketSocket(%d)\r\n", ipproto);
mazgch 21:c4d64830bf02 905 if(ipproto == IPPROTO_TCP) {
mazgch 63:42cb563a25bc 906 sendFormated("AT+USOCR=6\r\n");
mazgch 63:42cb563a25bc 907 } else if ((ipproto == IPPROTO_UDP) && (port == -1)){
mazgch 63:42cb563a25bc 908 sendFormated("AT+USOCR=17\r\n");
mazgch 63:42cb563a25bc 909 } else if (ipproto == IPPROTO_UDP){
mazgch 63:42cb563a25bc 910 sendFormated("AT+USOCR=17,%d\r\n", port);
mazgch 21:c4d64830bf02 911 } else { // other types not supported
mazgch 21:c4d64830bf02 912 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 913 }
mazgch 21:c4d64830bf02 914 int socket = -1;
mazgch 52:8071747a7cb3 915 if (RESP_OK != waitFinalResp(_cbUSOCR, &socket))
mazgch 21:c4d64830bf02 916 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 917 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_FREE))
mazgch 21:c4d64830bf02 918 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 919 // successfull
mazgch 21:c4d64830bf02 920 _sockets[socket].state = SOCK_CREATED;
mazgch 21:c4d64830bf02 921 _sockets[socket].pending = 0;
mazgch 66:69072b3c5bca 922 _sockets[socket].timeout_ms = TIMEOUT_BLOCKING;
mazgch 21:c4d64830bf02 923 return socket;
mazgch 21:c4d64830bf02 924 }
mazgch 21:c4d64830bf02 925
mazgch 21:c4d64830bf02 926 bool MDMParser::socketConnect(int socket, const char * host, int port)
mazgch 21:c4d64830bf02 927 {
mazgch 47:9a89e5195721 928 TRACE("socketConnect(%d,%s,%d)\r\n", socket, host,port);
mazgch 31:a0bed6c1e05d 929 IP ip = gethostbyname(host);
mazgch 31:a0bed6c1e05d 930 if (ip == NOIP)
mazgch 21:c4d64830bf02 931 return false;
mazgch 21:c4d64830bf02 932 // connect to socket
mazgch 21:c4d64830bf02 933 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CREATED))
mazgch 21:c4d64830bf02 934 return false;
mazgch 21:c4d64830bf02 935 sendFormated("AT+USOCO=%d,\"" IPSTR "\",%d\r\n", socket, IPNUM(ip), port);
mazgch 52:8071747a7cb3 936 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 937 return false;
mazgch 21:c4d64830bf02 938 _sockets[socket].state = SOCK_CONNECTED;
mazgch 21:c4d64830bf02 939 return true;
mazgch 21:c4d64830bf02 940 }
mazgch 21:c4d64830bf02 941
mazgch 44:9d12223b78ff 942 bool MDMParser::socketIsConnected(int socket)
mazgch 44:9d12223b78ff 943 {
mazgch 47:9a89e5195721 944 TRACE("socketIsConnected(%d)\r\n", socket);
mazgch 47:9a89e5195721 945 if (!ISSOCKET(socket))
mazgch 47:9a89e5195721 946 return false;
mazgch 47:9a89e5195721 947 return _sockets[socket].state == SOCK_CONNECTED;
mazgch 44:9d12223b78ff 948 }
mazgch 44:9d12223b78ff 949
mazgch 66:69072b3c5bca 950 bool MDMParser::socketSetBlocking(int socket, int timeout_ms)
mazgch 44:9d12223b78ff 951 {
mazgch 47:9a89e5195721 952 TRACE("socketSetBlocking(%d,%d)\r\n", socket, timeout_ms);
mazgch 44:9d12223b78ff 953 if (!ISSOCKET(socket))
mazgch 44:9d12223b78ff 954 return false;
mazgch 44:9d12223b78ff 955 _sockets[socket].timeout_ms = timeout_ms;
mazgch 44:9d12223b78ff 956 return true;
mazgch 44:9d12223b78ff 957 }
mazgch 44:9d12223b78ff 958
mazgch 21:c4d64830bf02 959 bool MDMParser::socketClose(int socket)
mazgch 21:c4d64830bf02 960 {
mazgch 47:9a89e5195721 961 TRACE("socketClose(%d)\r\n", socket);
mazgch 21:c4d64830bf02 962 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CONNECTED))
mazgch 21:c4d64830bf02 963 return false;
mazgch 21:c4d64830bf02 964 sendFormated("AT+USOCL=%d\r\n", socket);
mazgch 52:8071747a7cb3 965 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 966 return false;
mazgch 44:9d12223b78ff 967 _sockets[socket].state = SOCK_CREATED;
mazgch 21:c4d64830bf02 968 return true;
mazgch 21:c4d64830bf02 969 }
mazgch 21:c4d64830bf02 970
mazgch 21:c4d64830bf02 971 bool MDMParser::socketFree(int socket)
mazgch 21:c4d64830bf02 972 {
mazgch 47:9a89e5195721 973 TRACE("socketFree(%d)\r\n", socket);
mazgch 21:c4d64830bf02 974 socketClose(socket);
mazgch 21:c4d64830bf02 975 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CREATED))
mazgch 21:c4d64830bf02 976 return false;
mazgch 21:c4d64830bf02 977 _sockets[socket].state = SOCK_FREE;
mazgch 21:c4d64830bf02 978 return true;
mazgch 21:c4d64830bf02 979 }
mazgch 21:c4d64830bf02 980
mazgch 69:4d6fa520dfca 981 #define USO_MAX_WRITE 1024 //!< maximum number of bytes to write to socket
mazgch 69:4d6fa520dfca 982
mazgch 21:c4d64830bf02 983 int MDMParser::socketSend(int socket, const char * buf, int len)
mazgch 21:c4d64830bf02 984 {
mazgch 47:9a89e5195721 985 TRACE("socketSend(%d,,%d)\r\n", socket,len);
mazgch 68:33a96cf64986 986 int cnt = len;
mazgch 68:33a96cf64986 987 while (cnt > 0) {
mazgch 69:4d6fa520dfca 988 int blk = USO_MAX_WRITE;
mazgch 68:33a96cf64986 989 if (cnt < blk)
mazgch 68:33a96cf64986 990 blk = cnt;
mazgch 68:33a96cf64986 991 sendFormated("AT+USOWR=%d,%d\r\n",socket,blk);
mazgch 52:8071747a7cb3 992 if (RESP_PROMPT != waitFinalResp())
mazgch 21:c4d64830bf02 993 return SOCKET_ERROR;
mazgch 74:208e3e32d263 994 RELAX_MS(50);
mazgch 68:33a96cf64986 995 send(buf, blk);
mazgch 52:8071747a7cb3 996 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 997 return SOCKET_ERROR;
mazgch 68:33a96cf64986 998 buf += blk;
mazgch 68:33a96cf64986 999 cnt -= blk;
mazgch 21:c4d64830bf02 1000 }
mazgch 68:33a96cf64986 1001 return (len - cnt);
mazgch 21:c4d64830bf02 1002 }
mazgch 21:c4d64830bf02 1003
mazgch 21:c4d64830bf02 1004 int MDMParser::socketSendTo(int socket, IP ip, int port, const char * buf, int len)
mazgch 21:c4d64830bf02 1005 {
mazgch 65:dd94f920a762 1006 TRACE("socketSendTo(%d," IPSTR ",%d,,%d)\r\n", socket, IPNUM(ip),port,len);
mazgch 68:33a96cf64986 1007 int cnt = len;
mazgch 68:33a96cf64986 1008 while (cnt > 0) {
mazgch 69:4d6fa520dfca 1009 int blk = USO_MAX_WRITE;
mazgch 68:33a96cf64986 1010 if (cnt < blk)
mazgch 68:33a96cf64986 1011 blk = cnt;
mazgch 68:33a96cf64986 1012 sendFormated("AT+USOST=%d,\"" IPSTR "\",%d,%d\r\n",socket,IPNUM(ip),port,blk);
mazgch 52:8071747a7cb3 1013 if (RESP_PROMPT != waitFinalResp())
mazgch 21:c4d64830bf02 1014 return SOCKET_ERROR;
mazgch 74:208e3e32d263 1015 RELAX_MS(50);
mazgch 68:33a96cf64986 1016 send(buf, blk);
mazgch 63:42cb563a25bc 1017 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 1018 return SOCKET_ERROR;
mazgch 68:33a96cf64986 1019 buf += blk;
mazgch 68:33a96cf64986 1020 cnt -= blk;
mazgch 21:c4d64830bf02 1021 }
mazgch 68:33a96cf64986 1022 return (len - cnt);
mazgch 21:c4d64830bf02 1023 }
mazgch 21:c4d64830bf02 1024
mazgch 21:c4d64830bf02 1025 int MDMParser::socketReadable(int socket)
mazgch 21:c4d64830bf02 1026 {
mazgch 47:9a89e5195721 1027 TRACE("socketReadable(%d)\r\n", socket);
mazgch 21:c4d64830bf02 1028 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CONNECTED))
mazgch 21:c4d64830bf02 1029 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 1030 // allow to receive unsolicited commands
mazgch 21:c4d64830bf02 1031 waitFinalResp(NULL, NULL, 0);
mazgch 21:c4d64830bf02 1032 if (_sockets[socket].state != SOCK_CONNECTED)
mazgch 21:c4d64830bf02 1033 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 1034 return _sockets[socket].pending;
mazgch 21:c4d64830bf02 1035 }
mazgch 21:c4d64830bf02 1036
mazgch 21:c4d64830bf02 1037 int MDMParser::_cbUSORD(int type, const char* buf, int len, char* out)
mazgch 21:c4d64830bf02 1038 {
mazgch 21:c4d64830bf02 1039 if ((type == TYPE_PLUS) && out) {
mazgch 21:c4d64830bf02 1040 int sz, sk;
mazgch 21:c4d64830bf02 1041 if ((sscanf(buf, "\r\n+USORD: %d,%d,", &sk, &sz) == 2) &&
mazgch 21:c4d64830bf02 1042 (buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) {
mazgch 21:c4d64830bf02 1043 memcpy(out, &buf[len-1-sz], sz);
mazgch 21:c4d64830bf02 1044 }
mazgch 21:c4d64830bf02 1045 }
mazgch 21:c4d64830bf02 1046 return WAIT;
mazgch 21:c4d64830bf02 1047 }
mazgch 21:c4d64830bf02 1048
mazgch 21:c4d64830bf02 1049 int MDMParser::socketRecv(int socket, char* buf, int len)
mazgch 21:c4d64830bf02 1050 {
mazgch 21:c4d64830bf02 1051 int cnt = 0;
mazgch 47:9a89e5195721 1052 TRACE("socketRecv(%d,,%d)\r\n", socket, len);
mazgch 21:c4d64830bf02 1053 if (!ISSOCKET(socket))
mazgch 21:c4d64830bf02 1054 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 1055 memset(buf, '\0', len);
mazgch 44:9d12223b78ff 1056 Timer timer;
mazgch 44:9d12223b78ff 1057 timer.start();
mazgch 21:c4d64830bf02 1058 while (len) {
mazgch 69:4d6fa520dfca 1059 int blk = MAX_SIZE; // still need space for headers and unsolicited commands
mazgch 21:c4d64830bf02 1060 if (_sockets[socket].pending < blk)
mazgch 21:c4d64830bf02 1061 blk = _sockets[socket].pending;
mazgch 21:c4d64830bf02 1062 if (len < blk) blk = len;
mazgch 21:c4d64830bf02 1063 if (blk) {
mazgch 44:9d12223b78ff 1064 sendFormated("AT+USORD=%d,%d\r\n",socket, blk);
mazgch 52:8071747a7cb3 1065 if (RESP_OK != waitFinalResp(_cbUSORD, buf)) {
mazgch 44:9d12223b78ff 1066 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 1067 }
mazgch 21:c4d64830bf02 1068 len -= blk;
mazgch 21:c4d64830bf02 1069 cnt += blk;
mazgch 21:c4d64830bf02 1070 buf += blk;
mazgch 21:c4d64830bf02 1071 _sockets[socket].pending -= blk;
mazgch 75:ce6e12067d0c 1072 } else if ((_sockets[socket].state == SOCK_CONNECTED) &&
mazgch 75:ce6e12067d0c 1073 !TIMEOUT(timer, _sockets[socket].timeout_ms)) {
mazgch 21:c4d64830bf02 1074 // allow to receive unsolicited commands
mazgch 21:c4d64830bf02 1075 waitFinalResp(NULL, NULL, 10);
mazgch 44:9d12223b78ff 1076 } else {
mazgch 44:9d12223b78ff 1077 len = 0; // no more data and socket closed or timed-out
mazgch 21:c4d64830bf02 1078 }
mazgch 21:c4d64830bf02 1079 }
mazgch 21:c4d64830bf02 1080 return cnt;
mazgch 21:c4d64830bf02 1081 }
mazgch 21:c4d64830bf02 1082
mazgch 21:c4d64830bf02 1083 int MDMParser::_cbUSORF(int type, const char* buf, int len, USORFparam* param)
mazgch 21:c4d64830bf02 1084 {
mazgch 21:c4d64830bf02 1085 if ((type == TYPE_PLUS) && param) {
mazgch 21:c4d64830bf02 1086 int sz, sk, p, a,b,c,d;
mazgch 21:c4d64830bf02 1087 if ((sscanf(buf, "\r\n+USORF: %d,\""IPSTR"\",%d,%d,",
mazgch 21:c4d64830bf02 1088 &sk,&a,&b,&c,&d,&p,&sz) == 7) &&
mazgch 21:c4d64830bf02 1089 (buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) {
mazgch 21:c4d64830bf02 1090 memcpy(param->buf, &buf[len-1-sz], sz);
mazgch 21:c4d64830bf02 1091 param->ip = IPADR(a,b,c,d);
mazgch 21:c4d64830bf02 1092 param->port = p;
mazgch 21:c4d64830bf02 1093 }
mazgch 21:c4d64830bf02 1094 }
mazgch 21:c4d64830bf02 1095 return WAIT;
mazgch 21:c4d64830bf02 1096 }
mazgch 21:c4d64830bf02 1097
mazgch 63:42cb563a25bc 1098 int MDMParser::socketRecvFrom(int socket, IP* ip, int* port, char* buf, int len)
mazgch 21:c4d64830bf02 1099 {
mazgch 21:c4d64830bf02 1100 int cnt = 0;
mazgch 63:42cb563a25bc 1101 TRACE("socketRecvFrom(%d,,%d)\r\n", socket, len);
mazgch 21:c4d64830bf02 1102 if (!ISSOCKET(socket))
mazgch 21:c4d64830bf02 1103 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 1104 memset(buf, '\0', len);
mazgch 44:9d12223b78ff 1105 Timer timer;
mazgch 44:9d12223b78ff 1106 timer.start();
mazgch 21:c4d64830bf02 1107 while (len) {
mazgch 69:4d6fa520dfca 1108 int blk = MAX_SIZE; // still need space for headers and unsolicited commands
mazgch 21:c4d64830bf02 1109 if (_sockets[socket].pending < blk)
mazgch 21:c4d64830bf02 1110 blk = _sockets[socket].pending;
mazgch 21:c4d64830bf02 1111 if (len < blk) blk = len;
mazgch 21:c4d64830bf02 1112 if (blk) {
mazgch 21:c4d64830bf02 1113 sendFormated("AT+USORF=%d,%d\r\n",socket, blk);
mazgch 21:c4d64830bf02 1114 USORFparam param;
mazgch 21:c4d64830bf02 1115 param.buf = buf;
mazgch 52:8071747a7cb3 1116 if (RESP_OK != waitFinalResp(_cbUSORF, &param)) {
mazgch 44:9d12223b78ff 1117 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 1118 }
mazgch 21:c4d64830bf02 1119 *ip = param.ip;
mazgch 63:42cb563a25bc 1120 *port = param.port;
mazgch 21:c4d64830bf02 1121 len -= blk;
mazgch 21:c4d64830bf02 1122 cnt += blk;
mazgch 21:c4d64830bf02 1123 buf += blk;
mazgch 21:c4d64830bf02 1124 _sockets[socket].pending -= blk;
mazgch 75:ce6e12067d0c 1125 } else if (!TIMEOUT(timer, _sockets[socket].timeout_ms)) {
mazgch 21:c4d64830bf02 1126 // allow to receive unsolicited commands
mazgch 21:c4d64830bf02 1127 waitFinalResp(NULL, NULL, 10);
mazgch 75:ce6e12067d0c 1128 } else
mazgch 44:9d12223b78ff 1129 len = 0; // no more data and socket closed or timed-out
mazgch 21:c4d64830bf02 1130 }
mazgch 44:9d12223b78ff 1131 timer.stop();
mazgch 44:9d12223b78ff 1132 timer.reset();
mazgch 21:c4d64830bf02 1133 return cnt;
mazgch 21:c4d64830bf02 1134 }
mazgch 21:c4d64830bf02 1135
mazgch 21:c4d64830bf02 1136 // ----------------------------------------------------------------
mazgch 31:a0bed6c1e05d 1137
mazgch 31:a0bed6c1e05d 1138 int MDMParser::_cbCMGL(int type, const char* buf, int len, CMGLparam* param)
mazgch 21:c4d64830bf02 1139 {
mazgch 31:a0bed6c1e05d 1140 if ((type == TYPE_PLUS) && param && param->num) {
mazgch 31:a0bed6c1e05d 1141 // +CMGL: <ix>,...
mazgch 31:a0bed6c1e05d 1142 int ix;
mazgch 31:a0bed6c1e05d 1143 if (sscanf(buf, "\r\n+CMGL: %d,", &ix) == 1)
mazgch 31:a0bed6c1e05d 1144 {
mazgch 31:a0bed6c1e05d 1145 *param->ix++ = ix;
mazgch 31:a0bed6c1e05d 1146 param->num--;
mazgch 31:a0bed6c1e05d 1147 }
mazgch 29:53d346010624 1148 }
mazgch 29:53d346010624 1149 return WAIT;
mazgch 21:c4d64830bf02 1150 }
mazgch 21:c4d64830bf02 1151
mazgch 31:a0bed6c1e05d 1152 int MDMParser::smsList(const char* stat /*= "ALL"*/, int* ix /*=NULL*/, int num /*= 0*/) {
mazgch 31:a0bed6c1e05d 1153 sendFormated("AT+CMGL=\"%s\"\r\n", stat);
mazgch 31:a0bed6c1e05d 1154 CMGLparam param;
mazgch 31:a0bed6c1e05d 1155 param.ix = ix;
mazgch 31:a0bed6c1e05d 1156 param.num = num;
mazgch 52:8071747a7cb3 1157 if (RESP_OK != waitFinalResp(_cbCMGL, &param))
mazgch 31:a0bed6c1e05d 1158 return -1;
mazgch 31:a0bed6c1e05d 1159 return num - param.num;
mazgch 21:c4d64830bf02 1160 }
mazgch 21:c4d64830bf02 1161
mazgch 21:c4d64830bf02 1162 bool MDMParser::smsSend(const char* num, const char* buf)
mazgch 21:c4d64830bf02 1163 {
mazgch 80:34985b4d821e 1164 sendFormated("AT+CMGS=\"%s\"\r\n",num);
mazgch 58:e38a2e942fbb 1165 if (RESP_PROMPT != waitFinalResp(NULL,NULL,150*1000)) {
mazgch 21:c4d64830bf02 1166 return false;
mazgch 21:c4d64830bf02 1167 }
mazgch 21:c4d64830bf02 1168 send(buf, strlen(buf));
mazgch 21:c4d64830bf02 1169 const char ctrlZ = 0x1A;
mazgch 21:c4d64830bf02 1170 send(&ctrlZ, sizeof(ctrlZ));
mazgch 52:8071747a7cb3 1171 if (RESP_OK != waitFinalResp()) {
mazgch 21:c4d64830bf02 1172 return false;
mazgch 21:c4d64830bf02 1173 }
mazgch 21:c4d64830bf02 1174 return true;
mazgch 21:c4d64830bf02 1175 }
mazgch 21:c4d64830bf02 1176
mazgch 21:c4d64830bf02 1177 bool MDMParser::smsDelete(int ix)
mazgch 21:c4d64830bf02 1178 {
mazgch 21:c4d64830bf02 1179 sendFormated("AT+CMGD=%d\r\n",ix);
mazgch 52:8071747a7cb3 1180 if (RESP_OK != waitFinalResp()) {
mazgch 21:c4d64830bf02 1181 return false;
mazgch 21:c4d64830bf02 1182 }
mazgch 21:c4d64830bf02 1183 return true;
mazgch 21:c4d64830bf02 1184 }
mazgch 21:c4d64830bf02 1185
mazgch 21:c4d64830bf02 1186 int MDMParser::_cbCMGR(int type, const char* buf, int len, CMGRparam* param)
mazgch 21:c4d64830bf02 1187 {
mazgch 21:c4d64830bf02 1188 if (param) {
mazgch 21:c4d64830bf02 1189 if (type == TYPE_PLUS) {
mazgch 21:c4d64830bf02 1190 if (sscanf(buf, "\r\n+CMGR: \"%*[^\"]\",\"%[^\"]", param->num) == 1) {
mazgch 21:c4d64830bf02 1191 }
mazgch 37:cc3433329d66 1192 } else if ((type == TYPE_UNKNOWN) && (buf[len-2] == '\r') && (buf[len-1] == '\n')) {
mazgch 21:c4d64830bf02 1193 memcpy(param->buf, buf, len-2);
mazgch 21:c4d64830bf02 1194 param->buf[len-2] = '\0';
mazgch 21:c4d64830bf02 1195 }
mazgch 21:c4d64830bf02 1196 }
mazgch 21:c4d64830bf02 1197 return WAIT;
mazgch 21:c4d64830bf02 1198 }
mazgch 21:c4d64830bf02 1199
mazgch 21:c4d64830bf02 1200 bool MDMParser::smsRead(int ix, char* num, char* buf, int len)
mazgch 21:c4d64830bf02 1201 {
mazgch 21:c4d64830bf02 1202 CMGRparam param;
mazgch 21:c4d64830bf02 1203 param.num = num;
mazgch 21:c4d64830bf02 1204 param.buf = buf;
mazgch 21:c4d64830bf02 1205 sendFormated("AT+CMGR=%d\r\n",ix);
mazgch 52:8071747a7cb3 1206 if (RESP_OK != waitFinalResp(_cbCMGR, &param)) {
mazgch 21:c4d64830bf02 1207 return false;
mazgch 21:c4d64830bf02 1208 }
mazgch 21:c4d64830bf02 1209 return true;
mazgch 21:c4d64830bf02 1210 }
mazgch 54:7ba8e4c218e2 1211
mazgch 54:7ba8e4c218e2 1212 // ----------------------------------------------------------------
mazgch 70:0a87d256cd24 1213
mazgch 70:0a87d256cd24 1214 int MDMParser::_cbCUSD(int type, const char* buf, int len, char* resp)
mazgch 70:0a87d256cd24 1215 {
mazgch 70:0a87d256cd24 1216 if ((type == TYPE_PLUS) && resp) {
mazgch 70:0a87d256cd24 1217 // +USD: \"%*[^\"]\",\"%[^\"]\",,\"%*[^\"]\",%d,%d,%d,%d,\"*[^\"]\",%d,%d"..);
mazgch 70:0a87d256cd24 1218 if (sscanf(buf, "\r\n+CUSD: %*d,\"%[^\"]\",%*d", resp) == 1) {
mazgch 70:0a87d256cd24 1219 /*nothing*/
mazgch 70:0a87d256cd24 1220 }
mazgch 70:0a87d256cd24 1221 }
mazgch 70:0a87d256cd24 1222 return WAIT;
mazgch 70:0a87d256cd24 1223 }
mazgch 70:0a87d256cd24 1224
mazgch 70:0a87d256cd24 1225 bool MDMParser::ussdCommand(const char* cmd, char* buf)
mazgch 70:0a87d256cd24 1226 {
mazgch 80:34985b4d821e 1227 if (_dev.dev == DEV_LISA_C200)
mazgch 80:34985b4d821e 1228 return false;
mazgch 70:0a87d256cd24 1229 *buf = '\0';
mazgch 70:0a87d256cd24 1230 sendFormated("AT+CUSD=1,\"%s\"\r\n",cmd);
mazgch 70:0a87d256cd24 1231 if (RESP_OK != waitFinalResp(_cbCUSD, buf)) {
mazgch 70:0a87d256cd24 1232 return false;
mazgch 70:0a87d256cd24 1233 }
mazgch 70:0a87d256cd24 1234 return true;
mazgch 70:0a87d256cd24 1235 }
mazgch 80:34985b4d821e 1236
mazgch 80:34985b4d821e 1237 // ----------------------------------------------------------------
mazgch 70:0a87d256cd24 1238
mazgch 80:34985b4d821e 1239 bool MDMParser::delFile(const char* filename)
mazgch 80:34985b4d821e 1240 {
mazgch 80:34985b4d821e 1241 sendFormated("AT+UDELFILE=\"%s\"\r\n", filename);
mazgch 80:34985b4d821e 1242 if (RESP_OK != waitFinalResp())
mazgch 80:34985b4d821e 1243 return false;
mazgch 80:34985b4d821e 1244 return true;
mazgch 80:34985b4d821e 1245 }
mazgch 80:34985b4d821e 1246
mazgch 80:34985b4d821e 1247 int MDMParser::writeFile(const char* filename, const char* buf, int len)
mazgch 80:34985b4d821e 1248 {
mazgch 80:34985b4d821e 1249 sendFormated("AT+UDWNFILE=\"%s\",%d\r\n", filename, len);
mazgch 80:34985b4d821e 1250 if (RESP_PROMPT != waitFinalResp())
mazgch 80:34985b4d821e 1251 return 0;
mazgch 80:34985b4d821e 1252 send(buf, len);
mazgch 80:34985b4d821e 1253 if (RESP_OK != waitFinalResp())
mazgch 80:34985b4d821e 1254 return 0;
mazgch 80:34985b4d821e 1255 return len;
mazgch 80:34985b4d821e 1256 }
mazgch 80:34985b4d821e 1257
mazgch 80:34985b4d821e 1258 int MDMParser::readFile(const char* filename, char* buf, int len)
mazgch 80:34985b4d821e 1259 {
mazgch 80:34985b4d821e 1260 sendFormated("AT+URDFILE=\"%s\"\r\n", filename, len);
mazgch 80:34985b4d821e 1261 URDFILEparam param;
mazgch 80:34985b4d821e 1262 param.filename = filename;
mazgch 80:34985b4d821e 1263 param.buf = buf;
mazgch 80:34985b4d821e 1264 param.sz = len;
mazgch 80:34985b4d821e 1265 param.len = 0;
mazgch 80:34985b4d821e 1266 if (RESP_OK != waitFinalResp(_cbURDFILE, &param))
mazgch 80:34985b4d821e 1267 return -1;
mazgch 80:34985b4d821e 1268 return param.len;
mazgch 80:34985b4d821e 1269 }
mazgch 80:34985b4d821e 1270
mazgch 80:34985b4d821e 1271 int MDMParser::_cbURDFILE(int type, const char* buf, int len, URDFILEparam* param)
mazgch 80:34985b4d821e 1272 {
mazgch 80:34985b4d821e 1273 if ((type == TYPE_PLUS) && param && param->filename && param->buf) {
mazgch 80:34985b4d821e 1274 char filename[48];
mazgch 80:34985b4d821e 1275 int sz;
mazgch 80:34985b4d821e 1276 if ((sscanf(buf, "\r\n+URDFILE: \"%[^\"]\",%d,", filename, &sz) == 2) &&
mazgch 80:34985b4d821e 1277 (0 == strcmp(param->filename, filename)) &&
mazgch 80:34985b4d821e 1278 (buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) {
mazgch 80:34985b4d821e 1279 param->len = (sz < param->sz) ? sz : param->sz;
mazgch 80:34985b4d821e 1280 memcpy(param->buf, &buf[len-1-sz], param->len);
mazgch 80:34985b4d821e 1281 }
mazgch 80:34985b4d821e 1282 }
mazgch 80:34985b4d821e 1283 return WAIT;
mazgch 80:34985b4d821e 1284 }
mazgch 80:34985b4d821e 1285
mazgch 70:0a87d256cd24 1286 // ----------------------------------------------------------------
mazgch 74:208e3e32d263 1287 bool MDMParser::setDebug(int level)
mazgch 74:208e3e32d263 1288 {
mazgch 74:208e3e32d263 1289 #ifdef MDM_DEBUG
mazgch 74:208e3e32d263 1290 if ((_debugLevel >= 0) && (level >= 0)) {
mazgch 74:208e3e32d263 1291 _debugLevel = level;
mazgch 74:208e3e32d263 1292 return true;
mazgch 74:208e3e32d263 1293 }
mazgch 74:208e3e32d263 1294 #endif
mazgch 74:208e3e32d263 1295 return false;
mazgch 74:208e3e32d263 1296 }
mazgch 74:208e3e32d263 1297
mazgch 73:2b32e0a21df2 1298 void MDMParser::dumpDevStatus(MDMParser::DevStatus* status,
mazgch 73:2b32e0a21df2 1299 _DPRINT dprint, void* param)
mazgch 54:7ba8e4c218e2 1300 {
mazgch 75:ce6e12067d0c 1301 dprint(param, "Modem::devStatus\r\n");
mazgch 54:7ba8e4c218e2 1302 const char* txtDev[] = { "Unknown", "SARA-G350", "LISA-U200", "LISA-C200" };
mazgch 54:7ba8e4c218e2 1303 if (status->dev < sizeof(txtDev)/sizeof(*txtDev) && (status->dev != MDMParser::DEV_UNKNOWN))
mazgch 73:2b32e0a21df2 1304 dprint(param, " Device: %s\r\n", txtDev[status->dev]);
mazgch 54:7ba8e4c218e2 1305 const char* txtLpm[] = { "Disabled", "Enabled", "Active" };
mazgch 54:7ba8e4c218e2 1306 if (status->lpm < sizeof(txtLpm)/sizeof(*txtLpm))
mazgch 73:2b32e0a21df2 1307 dprint(param, " Power Save: %s\r\n", txtLpm[status->lpm]);
mazgch 75:ce6e12067d0c 1308 const char* txtSim[] = { "Unknown", "Missing", "Pin", "Ready" };
mazgch 54:7ba8e4c218e2 1309 if (status->sim < sizeof(txtSim)/sizeof(*txtSim) && (status->sim != MDMParser::SIM_UNKNOWN))
mazgch 73:2b32e0a21df2 1310 dprint(param, " SIM: %s\r\n", txtSim[status->sim]);
mazgch 54:7ba8e4c218e2 1311 if (*status->ccid)
mazgch 73:2b32e0a21df2 1312 dprint(param, " CCID: %s\r\n", status->ccid);
mazgch 54:7ba8e4c218e2 1313 if (*status->imei)
mazgch 73:2b32e0a21df2 1314 dprint(param, " IMEI: %s\r\n", status->imei);
mazgch 54:7ba8e4c218e2 1315 if (*status->imsi)
mazgch 73:2b32e0a21df2 1316 dprint(param, " IMSI: %s\r\n", status->imsi);
mazgch 54:7ba8e4c218e2 1317 if (*status->meid)
mazgch 73:2b32e0a21df2 1318 dprint(param, " MEID: %s\r\n", status->meid); // LISA-C
mazgch 54:7ba8e4c218e2 1319 if (*status->manu)
mazgch 73:2b32e0a21df2 1320 dprint(param, " Manufacturer: %s\r\n", status->manu);
mazgch 54:7ba8e4c218e2 1321 if (*status->model)
mazgch 73:2b32e0a21df2 1322 dprint(param, " Model: %s\r\n", status->model);
mazgch 54:7ba8e4c218e2 1323 if (*status->ver)
mazgch 73:2b32e0a21df2 1324 dprint(param, " Version: %s\r\n", status->ver);
mazgch 54:7ba8e4c218e2 1325 }
mazgch 54:7ba8e4c218e2 1326
mazgch 73:2b32e0a21df2 1327 void MDMParser::dumpNetStatus(MDMParser::NetStatus *status,
mazgch 73:2b32e0a21df2 1328 _DPRINT dprint, void* param)
mazgch 54:7ba8e4c218e2 1329 {
mazgch 75:ce6e12067d0c 1330 dprint(param, "Modem::netStatus\r\n");
mazgch 54:7ba8e4c218e2 1331 const char* txtReg[] = { "Unknown", "Denied", "None", "Home", "Roaming" };
mazgch 79:291df065e345 1332 if (status->csd < sizeof(txtReg)/sizeof(*txtReg) && (status->csd != MDMParser::REG_UNKNOWN))
mazgch 79:291df065e345 1333 dprint(param, " CSD Registration: %s\r\n", txtReg[status->csd]);
mazgch 79:291df065e345 1334 if (status->psd < sizeof(txtReg)/sizeof(*txtReg) && (status->psd != MDMParser::REG_UNKNOWN))
mazgch 79:291df065e345 1335 dprint(param, " PSD Registration: %s\r\n", txtReg[status->psd]);
mazgch 54:7ba8e4c218e2 1336 const char* txtAct[] = { "Unknown", "GSM", "Edge", "3G", "CDMA" };
mazgch 54:7ba8e4c218e2 1337 if (status->act < sizeof(txtAct)/sizeof(*txtAct) && (status->act != MDMParser::ACT_UNKNOWN))
mazgch 73:2b32e0a21df2 1338 dprint(param, " Access Technology: %s\r\n", txtAct[status->act]);
mazgch 54:7ba8e4c218e2 1339 if (status->rssi)
mazgch 73:2b32e0a21df2 1340 dprint(param, " Signal Strength: %d dBm\r\n", status->rssi);
mazgch 54:7ba8e4c218e2 1341 if (status->ber)
mazgch 73:2b32e0a21df2 1342 dprint(param, " Bit Error Rate: %d\r\n", status->ber);
mazgch 54:7ba8e4c218e2 1343 if (*status->opr)
mazgch 73:2b32e0a21df2 1344 dprint(param, " Operator: %s\r\n", status->opr);
mazgch 54:7ba8e4c218e2 1345 if (status->lac != 0xFFFF)
mazgch 73:2b32e0a21df2 1346 dprint(param, " Location Area Code: %04X\r\n", status->lac);
mazgch 54:7ba8e4c218e2 1347 if (status->ci != 0xFFFFFFFF)
mazgch 73:2b32e0a21df2 1348 dprint(param, " Cell ID: %08X\r\n", status->ci);
mazgch 54:7ba8e4c218e2 1349 if (*status->num)
mazgch 73:2b32e0a21df2 1350 dprint(param, " Phone Number: %s\r\n", status->num);
mazgch 54:7ba8e4c218e2 1351 }
mazgch 54:7ba8e4c218e2 1352
mazgch 73:2b32e0a21df2 1353 void MDMParser::dumpIp(MDMParser::IP ip,
mazgch 73:2b32e0a21df2 1354 _DPRINT dprint, void* param)
mazgch 54:7ba8e4c218e2 1355 {
mazgch 57:869bd35f44cc 1356 if (ip != NOIP)
mazgch 75:ce6e12067d0c 1357 dprint(param, "Modem:IP " IPSTR "\r\n", IPNUM(ip));
mazgch 54:7ba8e4c218e2 1358 }
mazgch 70:0a87d256cd24 1359
mazgch 21:c4d64830bf02 1360 // ----------------------------------------------------------------
mazgch 21:c4d64830bf02 1361 int MDMParser::_parseMatch(Pipe<char>* pipe, int len, const char* sta, const char* end)
mazgch 18:e5697801df29 1362 {
mazgch 18:e5697801df29 1363 int o = 0;
mazgch 21:c4d64830bf02 1364 if (sta) {
mazgch 21:c4d64830bf02 1365 while (*sta) {
mazgch 21:c4d64830bf02 1366 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1367 char ch = pipe->next();
mazgch 21:c4d64830bf02 1368 if (*sta++ != ch) return NOT_FOUND;
mazgch 21:c4d64830bf02 1369 }
mazgch 21:c4d64830bf02 1370 }
mazgch 21:c4d64830bf02 1371 if (!end) return o; // no termination
mazgch 35:9275215a3a5b 1372 // at least any char
mazgch 35:9275215a3a5b 1373 if (++o > len) return WAIT;
mazgch 35:9275215a3a5b 1374 pipe->next();
mazgch 35:9275215a3a5b 1375 // check the end
mazgch 21:c4d64830bf02 1376 int x = 0;
mazgch 21:c4d64830bf02 1377 while (end[x]) {
mazgch 21:c4d64830bf02 1378 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1379 char ch = pipe->next();
mazgch 21:c4d64830bf02 1380 x = (end[x] == ch) ? x + 1 :
mazgch 21:c4d64830bf02 1381 (end[0] == ch) ? 1 :
mazgch 21:c4d64830bf02 1382 0;
mazgch 21:c4d64830bf02 1383 }
mazgch 21:c4d64830bf02 1384 return o;
mazgch 21:c4d64830bf02 1385 }
mazgch 21:c4d64830bf02 1386
mazgch 21:c4d64830bf02 1387 int MDMParser::_parseFormated(Pipe<char>* pipe, int len, const char* fmt)
mazgch 21:c4d64830bf02 1388 {
mazgch 21:c4d64830bf02 1389 int o = 0;
mazgch 21:c4d64830bf02 1390 int num = 0;
mazgch 21:c4d64830bf02 1391 if (fmt) {
mazgch 21:c4d64830bf02 1392 while (*fmt) {
mazgch 21:c4d64830bf02 1393 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1394 char ch = pipe->next();
mazgch 21:c4d64830bf02 1395 if (*fmt == '%') {
mazgch 21:c4d64830bf02 1396 fmt++;
mazgch 21:c4d64830bf02 1397 if (*fmt == 'd') { // numeric
mazgch 21:c4d64830bf02 1398 fmt ++;
mazgch 21:c4d64830bf02 1399 num = 0;
mazgch 21:c4d64830bf02 1400 while (ch >= '0' && ch <= '9') {
mazgch 21:c4d64830bf02 1401 num = num * 10 + (ch - '0');
mazgch 21:c4d64830bf02 1402 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1403 ch = pipe->next();
mazgch 21:c4d64830bf02 1404 }
mazgch 21:c4d64830bf02 1405 }
mazgch 21:c4d64830bf02 1406 else if (*fmt == 'c') { // char buffer (takes last numeric as length)
mazgch 21:c4d64830bf02 1407 fmt ++;
mazgch 21:c4d64830bf02 1408 while (num --) {
mazgch 21:c4d64830bf02 1409 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1410 ch = pipe->next();
mazgch 21:c4d64830bf02 1411 }
mazgch 21:c4d64830bf02 1412 }
mazgch 80:34985b4d821e 1413 else if (*fmt == 's') {
mazgch 80:34985b4d821e 1414 fmt ++;
mazgch 80:34985b4d821e 1415 if (ch != '\"') return NOT_FOUND;
mazgch 80:34985b4d821e 1416 do {
mazgch 80:34985b4d821e 1417 if (++o > len) return WAIT;
mazgch 80:34985b4d821e 1418 ch = pipe->next();
mazgch 80:34985b4d821e 1419 } while (ch != '\"');
mazgch 80:34985b4d821e 1420 if (++o > len) return WAIT;
mazgch 80:34985b4d821e 1421 ch = pipe->next();
mazgch 80:34985b4d821e 1422 }
mazgch 21:c4d64830bf02 1423 }
mazgch 21:c4d64830bf02 1424 if (*fmt++ != ch) return NOT_FOUND;
mazgch 18:e5697801df29 1425 }
mazgch 18:e5697801df29 1426 }
mazgch 21:c4d64830bf02 1427 return o;
mazgch 21:c4d64830bf02 1428 }
mazgch 21:c4d64830bf02 1429
mazgch 21:c4d64830bf02 1430 int MDMParser::_getLine(Pipe<char>* pipe, char* buf, int len)
mazgch 21:c4d64830bf02 1431 {
mazgch 21:c4d64830bf02 1432 int unkn = 0;
mazgch 21:c4d64830bf02 1433 int sz = pipe->size();
mazgch 21:c4d64830bf02 1434 int fr = pipe->free();
mazgch 21:c4d64830bf02 1435 if (len > sz)
mazgch 21:c4d64830bf02 1436 len = sz;
mazgch 21:c4d64830bf02 1437 while (len > 0)
mazgch 21:c4d64830bf02 1438 {
mazgch 21:c4d64830bf02 1439 static struct {
mazgch 21:c4d64830bf02 1440 const char* fmt; int type;
mazgch 21:c4d64830bf02 1441 } lutF[] = {
mazgch 21:c4d64830bf02 1442 { "\r\n+USORD: %d,%d,\"%c\"", TYPE_PLUS },
mazgch 21:c4d64830bf02 1443 { "\r\n+USORF: %d,\""IPSTR"\",%d,%d,\"%c\"", TYPE_PLUS },
mazgch 80:34985b4d821e 1444 { "\r\n+URDFILE: %s,%d,\"%c\"", TYPE_PLUS },
mazgch 21:c4d64830bf02 1445 };
mazgch 21:c4d64830bf02 1446 static struct {
mazgch 21:c4d64830bf02 1447 const char* sta; const char* end; int type;
mazgch 21:c4d64830bf02 1448 } lut[] = {
mazgch 21:c4d64830bf02 1449 { "\r\nOK\r\n", NULL, TYPE_OK },
mazgch 21:c4d64830bf02 1450 { "\r\nERROR\r\n", NULL, TYPE_ERROR },
mazgch 31:a0bed6c1e05d 1451 { "\r\n+CME ERROR:", "\r\n", TYPE_ERROR },
mazgch 21:c4d64830bf02 1452 { "\r\n+CMS ERROR:", "\r\n", TYPE_ERROR },
mazgch 21:c4d64830bf02 1453 { "\r\nRING\r\n", NULL, TYPE_RING },
mazgch 21:c4d64830bf02 1454 { "\r\nCONNECT\r\n", NULL, TYPE_CONNECT },
mazgch 21:c4d64830bf02 1455 { "\r\nNO CARRIER\r\n", NULL, TYPE_NOCARRIER },
mazgch 21:c4d64830bf02 1456 { "\r\nNO DIALTONE\r\n", NULL, TYPE_NODIALTONE },
mazgch 21:c4d64830bf02 1457 { "\r\nBUSY\r\n", NULL, TYPE_BUSY },
mazgch 21:c4d64830bf02 1458 { "\r\nNO ANSWER\r\n", NULL, TYPE_NOANSWER },
mazgch 21:c4d64830bf02 1459 { "\r\n+", "\r\n", TYPE_PLUS },
mazgch 21:c4d64830bf02 1460 { "\r\n@", NULL, TYPE_PROMPT }, // Sockets
mazgch 21:c4d64830bf02 1461 { "\r\n>", NULL, TYPE_PROMPT }, // SMS
mazgch 80:34985b4d821e 1462 { "\n>", NULL, TYPE_PROMPT }, // File
mazgch 21:c4d64830bf02 1463 };
mazgch 21:c4d64830bf02 1464 for (int i = 0; i < sizeof(lutF)/sizeof(*lutF); i ++) {
mazgch 21:c4d64830bf02 1465 pipe->set(unkn);
mazgch 21:c4d64830bf02 1466 int ln = _parseFormated(pipe, len, lutF[i].fmt);
mazgch 21:c4d64830bf02 1467 if (ln == WAIT && fr)
mazgch 21:c4d64830bf02 1468 return WAIT;
mazgch 21:c4d64830bf02 1469 if ((ln != NOT_FOUND) && (unkn > 0))
mazgch 31:a0bed6c1e05d 1470 return TYPE_UNKNOWN | pipe->get(buf, unkn);
mazgch 21:c4d64830bf02 1471 if (ln > 0)
mazgch 21:c4d64830bf02 1472 return lutF[i].type | pipe->get(buf, ln);
mazgch 21:c4d64830bf02 1473 }
mazgch 21:c4d64830bf02 1474 for (int i = 0; i < sizeof(lut)/sizeof(*lut); i ++) {
mazgch 21:c4d64830bf02 1475 pipe->set(unkn);
mazgch 21:c4d64830bf02 1476 int ln = _parseMatch(pipe, len, lut[i].sta, lut[i].end);
mazgch 21:c4d64830bf02 1477 if (ln == WAIT && fr)
mazgch 21:c4d64830bf02 1478 return WAIT;
mazgch 21:c4d64830bf02 1479 if ((ln != NOT_FOUND) && (unkn > 0))
mazgch 31:a0bed6c1e05d 1480 return TYPE_UNKNOWN | pipe->get(buf, unkn);
mazgch 21:c4d64830bf02 1481 if (ln > 0)
mazgch 21:c4d64830bf02 1482 return lut[i].type | pipe->get(buf, ln);
mazgch 21:c4d64830bf02 1483 }
mazgch 21:c4d64830bf02 1484 // UNKNOWN
mazgch 21:c4d64830bf02 1485 unkn ++;
mazgch 21:c4d64830bf02 1486 len--;
mazgch 21:c4d64830bf02 1487 }
mazgch 18:e5697801df29 1488 return WAIT;
mazgch 18:e5697801df29 1489 }
mazgch 18:e5697801df29 1490
mazgch 18:e5697801df29 1491 // ----------------------------------------------------------------
mazgch 18:e5697801df29 1492 // Serial Implementation
mazgch 18:e5697801df29 1493 // ----------------------------------------------------------------
mazgch 18:e5697801df29 1494
mazgch 76:f7c3dd568dae 1495 /*! Helper Dev Null Device
mazgch 76:f7c3dd568dae 1496 Small helper class used to shut off stderr/stdout. Sometimes stdin/stdout
mazgch 76:f7c3dd568dae 1497 is shared with the serial port of the modem. Having printfs inbetween the
mazgch 76:f7c3dd568dae 1498 AT commands you cause a failure of the modem.
mazgch 76:f7c3dd568dae 1499 */
mazgch 76:f7c3dd568dae 1500 class DevNull : public Stream {
mazgch 76:f7c3dd568dae 1501 public:
mazgch 76:f7c3dd568dae 1502 DevNull() : Stream(_name+1) { } //!< Constructor
mazgch 76:f7c3dd568dae 1503 void claim(const char* mode, FILE* file)
mazgch 76:f7c3dd568dae 1504 { freopen(_name, mode, file); } //!< claim a stream
mazgch 76:f7c3dd568dae 1505 protected:
mazgch 76:f7c3dd568dae 1506 virtual int _getc() { return EOF; } //!< Nothing
mazgch 76:f7c3dd568dae 1507 virtual int _putc(int c) { return c; } //!< Discard
mazgch 76:f7c3dd568dae 1508 static const char* _name; //!< File name
mazgch 76:f7c3dd568dae 1509 };
mazgch 76:f7c3dd568dae 1510 const char* DevNull::_name = "/null"; //!< the null device name
mazgch 76:f7c3dd568dae 1511 static DevNull null; //!< the null device
mazgch 76:f7c3dd568dae 1512
mazgch 19:2b5d097ca15d 1513 MDMSerial::MDMSerial(PinName tx /*= MDMTXD*/, PinName rx /*= MDMRXD*/,
mazgch 19:2b5d097ca15d 1514 int baudrate /*= MDMBAUD*/,
mazgch 43:a89a7a505991 1515 #if DEVICE_SERIAL_FC
mazgch 19:2b5d097ca15d 1516 PinName rts /*= MDMRTS*/, PinName cts /*= MDMCTS*/,
mazgch 43:a89a7a505991 1517 #endif
mazgch 18:e5697801df29 1518 int rxSize /*= 256*/, int txSize /*= 128*/) :
mazgch 35:9275215a3a5b 1519 SerialPipe(tx, rx, rxSize, txSize)
mazgch 18:e5697801df29 1520 {
mazgch 76:f7c3dd568dae 1521 if (rx == USBRX)
mazgch 76:f7c3dd568dae 1522 null.claim("r", stdin);
mazgch 76:f7c3dd568dae 1523 if (tx == USBTX) {
mazgch 76:f7c3dd568dae 1524 null.claim("w", stdout);
mazgch 76:f7c3dd568dae 1525 null.claim("w", stderr);
mazgch 74:208e3e32d263 1526 #ifdef MDM_DEBUG
mazgch 76:f7c3dd568dae 1527 _debugLevel = -1;
mazgch 76:f7c3dd568dae 1528 #endif
mazgch 76:f7c3dd568dae 1529 }
mazgch 74:208e3e32d263 1530 #ifdef TARGET_UBLOX_C027
mazgch 74:208e3e32d263 1531 _onboard = (tx == MDMTXD) && (rx == MDMRXD);
mazgch 74:208e3e32d263 1532 if (_onboard)
mazgch 74:208e3e32d263 1533 c027_mdm_powerOn(false);
mazgch 74:208e3e32d263 1534 #endif
mazgch 18:e5697801df29 1535 baud(baudrate);
mazgch 35:9275215a3a5b 1536 #if DEVICE_SERIAL_FC
mazgch 35:9275215a3a5b 1537 if ((rts != NC) || (cts != NC))
mazgch 35:9275215a3a5b 1538 {
mazgch 35:9275215a3a5b 1539 Flow flow = (cts == NC) ? RTS :
mazgch 35:9275215a3a5b 1540 (rts == NC) ? CTS : RTSCTS ;
mazgch 35:9275215a3a5b 1541 set_flow_control(flow, rts, cts);
mazgch 35:9275215a3a5b 1542 if (cts != NC) _dev.lpm = LPM_ENABLED;
mazgch 35:9275215a3a5b 1543 }
mazgch 35:9275215a3a5b 1544 #endif
mazgch 18:e5697801df29 1545 }
mazgch 18:e5697801df29 1546
mazgch 76:f7c3dd568dae 1547 MDMSerial::~MDMSerial(void)
mazgch 76:f7c3dd568dae 1548 {
mazgch 76:f7c3dd568dae 1549 powerOff();
mazgch 76:f7c3dd568dae 1550 #ifdef TARGET_UBLOX_C027
mazgch 76:f7c3dd568dae 1551 if (_onboard)
mazgch 76:f7c3dd568dae 1552 c027_mdm_powerOff();
mazgch 76:f7c3dd568dae 1553 #endif
mazgch 76:f7c3dd568dae 1554 }
mazgch 76:f7c3dd568dae 1555
mazgch 18:e5697801df29 1556 int MDMSerial::_send(const void* buf, int len)
mazgch 18:e5697801df29 1557 {
mazgch 35:9275215a3a5b 1558 return put((const char*)buf, len, true/*=blocking*/);
mazgch 18:e5697801df29 1559 }
mazgch 18:e5697801df29 1560
mazgch 18:e5697801df29 1561 int MDMSerial::getLine(char* buffer, int length)
mazgch 18:e5697801df29 1562 {
mazgch 18:e5697801df29 1563 return _getLine(&_pipeRx, buffer, length);
mazgch 18:e5697801df29 1564 }
mazgch 18:e5697801df29 1565
mazgch 18:e5697801df29 1566 // ----------------------------------------------------------------
mazgch 18:e5697801df29 1567 // USB Implementation
mazgch 18:e5697801df29 1568 // ----------------------------------------------------------------
mazgch 18:e5697801df29 1569
mazgch 18:e5697801df29 1570 #ifdef HAVE_MDMUSB
mazgch 76:f7c3dd568dae 1571 MDMUsb::MDMUsb(void)
mazgch 74:208e3e32d263 1572 {
mazgch 74:208e3e32d263 1573 #ifdef MDM_DEBUG
mazgch 74:208e3e32d263 1574 _debugLevel = 1;
mazgch 74:208e3e32d263 1575 #endif
mazgch 74:208e3e32d263 1576 #ifdef TARGET_UBLOX_C027
mazgch 74:208e3e32d263 1577 _onboard = true;
mazgch 74:208e3e32d263 1578 c027_mdm_powerOn(true);
mazgch 74:208e3e32d263 1579 #endif
mazgch 74:208e3e32d263 1580 }
mazgch 76:f7c3dd568dae 1581
mazgch 76:f7c3dd568dae 1582 MDMUsb::~MDMUsb(void)
mazgch 76:f7c3dd568dae 1583 {
mazgch 76:f7c3dd568dae 1584 powerOff();
mazgch 76:f7c3dd568dae 1585 #ifdef TARGET_UBLOX_C027
mazgch 76:f7c3dd568dae 1586 if (_onboard)
mazgch 76:f7c3dd568dae 1587 c027_mdm_powerOff();
mazgch 76:f7c3dd568dae 1588 #endif
mazgch 76:f7c3dd568dae 1589 }
mazgch 76:f7c3dd568dae 1590
mazgch 76:f7c3dd568dae 1591 int MDMUsb::_send(const void* buf, int len) { return 0; }
mazgch 76:f7c3dd568dae 1592
mazgch 18:e5697801df29 1593 int MDMUsb::getLine(char* buffer, int length) { return NOT_FOUND; }
mazgch 76:f7c3dd568dae 1594
mazgch 35:9275215a3a5b 1595 #endif