u-blox / C027_Support

support library for C027 helper functions for Buffer Pipes, Buffered Serial Port (rtos capable) and GPS parsing. It includes modem APIs for USSD, SMS and Sockets.

Dependents:   HTTPClient_Cellular_HelloWorld Cellular_HelloMQTT MbedSmartRestMain Car_Bon_car_module ... more

This library is intended to be used with u-blox products such as the C027 or a shield with u-blox cellular and GPS modules like the cellular and positioning shield from Embedded Artist.

For 2G/GSM and 3G/UMTS you need to:

  • have a SIM card and know its PIN number
  • need to know you network operators APN setting These setting should be passed to the connect or init and join functions. You can also extend the APN database in MDMAPN.h.

For CDMA products you need to make sure that you have provisioned and activated the modem with either Sprint or Verizon.

MDMAPN.h@110:f524fd9aa13d, 2014-09-17 (annotated)

Committer:
mazgch
Date:
Wed Sep 17 11:39:56 2014 +0000
Revision:
110:f524fd9aa13d
Parent:
97:b82539535365
Child:
111:5f8807ca159a
added apn for three in UK

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mazgch 85:dd8f4f0d0ca9 1 #pragma once
mazgch 85:dd8f4f0d0ca9 2
mazgch 85:dd8f4f0d0ca9 3 /* ----------------------------------------------------------------
mazgch 85:dd8f4f0d0ca9 4 APN stands for Access Point Name, a setting on your modem or phone
mazgch 85:dd8f4f0d0ca9 5 that identifies an external network your phone can access for data
mazgch 92:79b628d1da02 6 (e.g. 3G or 4G Internet service on your phone).
mazgch 85:dd8f4f0d0ca9 7
mazgch 85:dd8f4f0d0ca9 8 The APN settings can be forced when calling the join function.
mazgch 85:dd8f4f0d0ca9 9 Below is a list of known APNs that us used if no apn config
mazgch 85:dd8f4f0d0ca9 10 is forced. This list could be extended by other settings.
mazgch 85:dd8f4f0d0ca9 11
mazgch 85:dd8f4f0d0ca9 12 For further reading:
mazgch 85:dd8f4f0d0ca9 13 wiki apn: http://en.wikipedia.org/wiki/Access_Point_Name
mazgch 85:dd8f4f0d0ca9 14 wiki mcc/mnc: http://en.wikipedia.org/wiki/Mobile_country_code
mazgch 85:dd8f4f0d0ca9 15 google: https://www.google.de/search?q=APN+list
mazgch 85:dd8f4f0d0ca9 16 ---------------------------------------------------------------- */
mazgch 85:dd8f4f0d0ca9 17
mazgch 85:dd8f4f0d0ca9 18 //! helper to generate the APN string
mazgch 85:dd8f4f0d0ca9 19 #define _APN(apn,username,password) apn "\0" username "\0" password "\0"
mazgch 85:dd8f4f0d0ca9 20
mazgch 85:dd8f4f0d0ca9 21 //! helper to extract a field from the config string
mazgch 85:dd8f4f0d0ca9 22 #define _APN_GET(cfg) \
mazgch 85:dd8f4f0d0ca9 23 *cfg ? cfg : ""; \
mazgch 85:dd8f4f0d0ca9 24 cfg += strlen(cfg) + 1
mazgch 85:dd8f4f0d0ca9 25
mazgch 85:dd8f4f0d0ca9 26 //! APN lookup struct
mazgch 85:dd8f4f0d0ca9 27 typedef struct {
mazgch 85:dd8f4f0d0ca9 28 const char* mccmnc; //!< mobile country code (MCC) and mobile network code MNC
mazgch 85:dd8f4f0d0ca9 29 const char* cfg; //!< APN configuartion string, use _APN macro to generate
mazgch 85:dd8f4f0d0ca9 30 } APN_t;
mazgch 85:dd8f4f0d0ca9 31
mazgch 85:dd8f4f0d0ca9 32 //! default APN settings used by many networks
mazgch 91:5af303e25287 33 static const char* apndef = _APN(,,)
mazgch 91:5af303e25287 34 _APN("internet",,);
mazgch 85:dd8f4f0d0ca9 35
mazgch 89:ea396f9f90a2 36 /*! this is a list of special APNs for different network operators
mazgch 89:ea396f9f90a2 37 There is no need to enter the default apn internet in the table;
mazgch 90:3915192f6d7e 38 apndef will be used if no entry matches.
mazgch 90:3915192f6d7e 39
mazgch 90:3915192f6d7e 40 The APN without username/password have to be listed first.
mazgch 89:ea396f9f90a2 41 */
mazgch 85:dd8f4f0d0ca9 42 static const APN_t apnlut[] = {
mazgch 88:135fb4bb7aac 43 // MCC Country
mazgch 88:135fb4bb7aac 44 // { /* Operator */ "MCC-MNC[,MNC]" _APN(APN,USERNAME,PASSWORD) },
mazgch 88:135fb4bb7aac 45 // MCC must be 3 digits
mazgch 88:135fb4bb7aac 46 // MNC must be either 2 or 3 digits
mazgch 92:79b628d1da02 47 // MCC must be separated by '-' from MNC, multiple MNC can be separated by ','
mazgch 85:dd8f4f0d0ca9 48
mazgch 97:b82539535365 49 // 460 China - CN
mazgch 97:b82539535365 50 { /* CN Mobile */"460-00", _APN("cmnet",,)
mazgch 97:b82539535365 51 _APN("cmwap",,) },
mazgch 97:b82539535365 52 { /* Unicom */ "460-01", _APN("3gnet",,)
mazgch 97:b82539535365 53 _APN("uninet","uninet","uninet") },
mazgch 97:b82539535365 54
mazgch 89:ea396f9f90a2 55 // 262 Germany - DE
mazgch 88:135fb4bb7aac 56 { /* T-Mobile */ "262-01", _APN("internet.t-mobile","t-mobile","tm") },
mazgch 88:135fb4bb7aac 57
mazgch 89:ea396f9f90a2 58 // 222 Italy - IT
mazgch 88:135fb4bb7aac 59 { /* TIM */ "222-01", _APN("ibox.tim.it",,) },
mazgch 88:135fb4bb7aac 60 { /* Vodafone */ "222-10", _APN("web.omnitel.it",,) },
mazgch 89:ea396f9f90a2 61 { /* Wind */ "222-88", _APN("internet.wind.biz",,) },
mazgch 85:dd8f4f0d0ca9 62
mazgch 90:3915192f6d7e 63 // 440 Japan - JP
mazgch 90:3915192f6d7e 64 { /* Softbank */ "440-04,06,20,40,41,42,43,44,45,46,47,48,90,91,92,93,94,95"
mazgch 90:3915192f6d7e 65 ",96,97,98"
mazgch 90:3915192f6d7e 66 _APN("open.softbank.ne.jp","opensoftbank","ebMNuX1FIHg9d3DA")
mazgch 90:3915192f6d7e 67 _APN("smile.world","dna1trop","so2t3k3m2a") },
mazgch 90:3915192f6d7e 68 { /* NTTDoCoMo */"440-09,10,11,12,13,14,15,16,17,18,19,21,22,23,24,25,26,27,"
mazgch 90:3915192f6d7e 69 "28,29,30,31,32,33,34,35,36,37,38,39,58,59,60,61,62,63,"
mazgch 90:3915192f6d7e 70 "64,65,66,67,68,69,87,99",
mazgch 90:3915192f6d7e 71 _APN("bmobilewap",,) /*BMobile*/
mazgch 90:3915192f6d7e 72 _APN("mpr2.bizho.net","Mopera U",) /* DoCoMo */
mazgch 91:5af303e25287 73 _APN("bmobile.ne.jp","bmobile@wifi2","bmobile") /*BMobile*/ },
mazgch 90:3915192f6d7e 74
mazgch 89:ea396f9f90a2 75 // 293 Slovenia - SI
mazgch 89:ea396f9f90a2 76 { /* Si.mobil */ "293-40", _APN("internet.simobil.si",,) },
mazgch 89:ea396f9f90a2 77 { /* Tusmobil */ "293-70", _APN("internet.tusmobil.si",,) },
mazgch 89:ea396f9f90a2 78
mazgch 89:ea396f9f90a2 79 // 228 Switzerland - CH
mazgch 88:135fb4bb7aac 80 { /* Swisscom */ "228-01", _APN("gprs.swisscom.ch",,) },
mazgch 91:5af303e25287 81 { /* Orange */ "228-03", _APN("internet",,) /* contract */
mazgch 88:135fb4bb7aac 82 _APN("click",,) /* pre-pay */ },
mazgch 88:135fb4bb7aac 83
mazgch 88:135fb4bb7aac 84 // 234 United Kingdom - GB
mazgch 88:135fb4bb7aac 85 { /* O2 */ "234-02,10,11",
mazgch 88:135fb4bb7aac 86 _APN("mobile.o2.co.uk","faster","web") /* contract */
mazgch 91:5af303e25287 87 _APN("mobile.o2.co.uk","bypass","web") /* pre-pay */
mazgch 88:135fb4bb7aac 88 _APN("payandgo.o2.co.uk","payandgo","payandgo") },
mazgch 88:135fb4bb7aac 89 { /* Vodafone */ "234-15", _APN("internet","web","web") /* contract */
mazgch 88:135fb4bb7aac 90 _APN("pp.vodafone.co.uk","wap","wap") /* pre-pay */ },
mazgch 110:f524fd9aa13d 91 { /* Three */ "234-20", _APN("three.co.uk",,) },
mazgch 88:135fb4bb7aac 92
mazgch 89:ea396f9f90a2 93 // 310 United States of America - US
mazgch 88:135fb4bb7aac 94 { /* T-Mobile */ "310-026,260,490",
mazgch 91:5af303e25287 95 _APN("epc.tmobile.com",,)
mazgch 88:135fb4bb7aac 96 _APN("fast.tmobile.com",,) /* LTE */ },
mazgch 88:135fb4bb7aac 97 { /* AT&T */ "310-030,150,170,260,410,560,680",
mazgch 91:5af303e25287 98 _APN("phone",,)
mazgch 85:dd8f4f0d0ca9 99 _APN("wap.cingular","WAP@CINGULARGPRS.COM","CINGULAR1")
mazgch 85:dd8f4f0d0ca9 100 _APN("isp.cingular","ISP@CINGULARGPRS.COM","CINGULAR1") },
mazgch 85:dd8f4f0d0ca9 101 };
mazgch 88:135fb4bb7aac 102
mazgch 88:135fb4bb7aac 103 inline const char* apnconfig(const char* imsi)
mazgch 88:135fb4bb7aac 104 {
mazgch 88:135fb4bb7aac 105 const char* config = NULL;
mazgch 88:135fb4bb7aac 106 if (imsi && *imsi) {
mazgch 88:135fb4bb7aac 107 // many carriers use internet without username and password, os use this as default
mazgch 88:135fb4bb7aac 108 // now try to lookup the setting for our table
mazgch 88:135fb4bb7aac 109 for (int i = 0; i < sizeof(apnlut)/sizeof(*apnlut) && !config; i ++) {
mazgch 88:135fb4bb7aac 110 const char* p = apnlut[i].mccmnc;
mazgch 88:135fb4bb7aac 111 // check the MCC
mazgch 88:135fb4bb7aac 112 if ((0 == memcmp(imsi, p, 3))) {
mazgch 88:135fb4bb7aac 113 p += 3;
mazgch 88:135fb4bb7aac 114 // check all the MNC, MNC length can be 2 or 3 digits
mazgch 88:135fb4bb7aac 115 while (((p[0] == '-') || (p[0] == ',')) &&
mazgch 88:135fb4bb7aac 116 (p[1] >= '0') && (p[1] <= '9') &&
mazgch 88:135fb4bb7aac 117 (p[2] >= '0') && (p[2] <= '9') && !config) {
mazgch 88:135fb4bb7aac 118 int l = ((p[3] >= '0') && (p[3] <= '9')) ? 3 : 2;
mazgch 88:135fb4bb7aac 119 if (0 == memcmp(imsi+3,p+1,l))
mazgch 88:135fb4bb7aac 120 config = apnlut[i].cfg;
mazgch 88:135fb4bb7aac 121 p += 1 + l;
mazgch 88:135fb4bb7aac 122 }
mazgch 88:135fb4bb7aac 123 }
mazgch 88:135fb4bb7aac 124 }
mazgch 88:135fb4bb7aac 125 }
mazgch 88:135fb4bb7aac 126 // use default if not found
mazgch 88:135fb4bb7aac 127 if (!config)
mazgch 88:135fb4bb7aac 128 config = apndef;
mazgch 88:135fb4bb7aac 129 return config;
mazgch 88:135fb4bb7aac 130 }