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.

Committer:
mazgch
Date:
Thu Jun 12 07:17:38 2014 +0000
Revision:
93:2b5478693c20
Parent:
84:a05edb010176
Child:
94:d697fe11f3e5
make destructor virtual (base class has changed)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mazgch 17:296d94a006b4 1 #pragma once
mazgch 17:296d94a006b4 2
mazgch 17:296d94a006b4 3 #include "mbed.h"
mazgch 21:c4d64830bf02 4 #include <stdarg.h>
mazgch 21:c4d64830bf02 5
mazgch 18:e5697801df29 6 #include "Pipe.h"
mazgch 18:e5697801df29 7 #include "SerialPipe.h"
mazgch 17:296d94a006b4 8
mazgch 19:2b5d097ca15d 9 #ifdef TARGET_UBLOX_C027
mazgch 75:ce6e12067d0c 10 #define MDM_IF(onboard,shield) onboard
mazgch 19:2b5d097ca15d 11 #else
mazgch 75:ce6e12067d0c 12 #define MDM_IF(onboard,shield) shield
mazgch 19:2b5d097ca15d 13 #endif
mazgch 18:e5697801df29 14
mazgch 74:208e3e32d263 15 //! include debug capabilty on more powerful targets with a dedicated debug port
mazgch 74:208e3e32d263 16 #if defined(TARGET_LPC1768) || defined(TARGET_LPC4088) || defined(TARGET_K64F)
mazgch 74:208e3e32d263 17 #define MDM_DEBUG
mazgch 74:208e3e32d263 18 #endif
mazgch 74:208e3e32d263 19
mazgch 38:e6cab4632d84 20 /** basic modem parser class
mazgch 38:e6cab4632d84 21 */
mazgch 18:e5697801df29 22 class MDMParser
mazgch 18:e5697801df29 23 {
mazgch 18:e5697801df29 24 public:
mazgch 31:a0bed6c1e05d 25 //! Constructor
mazgch 76:f7c3dd568dae 26 MDMParser(void);
mazgch 44:9d12223b78ff 27 //! get static instance
mazgch 44:9d12223b78ff 28 static MDMParser* getInstance() { return inst; };
mazgch 31:a0bed6c1e05d 29
mazgch 31:a0bed6c1e05d 30 // ----------------------------------------------------------------
mazgch 31:a0bed6c1e05d 31 // Types
mazgch 31:a0bed6c1e05d 32 // ----------------------------------------------------------------
mazgch 38:e6cab4632d84 33 //! MT Device Types
mazgch 38:e6cab4632d84 34 typedef enum { DEV_UNKNOWN, DEV_SARA_G350, DEV_LISA_U200, DEV_LISA_C200 } Dev;
mazgch 38:e6cab4632d84 35 //! SIM Status
mazgch 75:ce6e12067d0c 36 typedef enum { SIM_UNKNOWN, SIM_MISSING, SIM_PIN, SIM_READY } Sim;
mazgch 38:e6cab4632d84 37 //! SIM Status
mazgch 76:f7c3dd568dae 38 typedef enum { LPM_DISABLED, LPM_ENABLED, LPM_ACTIVE } Lpm;
mazgch 38:e6cab4632d84 39 //! Device status
mazgch 33:fb8fb5021b09 40 typedef struct {
mazgch 34:3b3b7807c0c3 41 Dev dev; //!< Device Type
mazgch 35:9275215a3a5b 42 Lpm lpm; //!< Power Saving
mazgch 34:3b3b7807c0c3 43 Sim sim; //!< SIM Card Status
mazgch 34:3b3b7807c0c3 44 char ccid[20+1]; //!< Integrated Circuit Card ID
mazgch 34:3b3b7807c0c3 45 char imsi[15+1]; //!< International Mobile Station Identity
mazgch 34:3b3b7807c0c3 46 char imei[15+1]; //!< International Mobile Equipment Identity
mazgch 34:3b3b7807c0c3 47 char meid[18+1]; //!< Mobile Equipment IDentifier
mazgch 34:3b3b7807c0c3 48 char manu[16]; //!< Manufacturer (u-blox)
mazgch 34:3b3b7807c0c3 49 char model[16]; //!< Model Name (LISA-U200, LISA-C200 or SARA-G350)
mazgch 34:3b3b7807c0c3 50 char ver[16]; //!< Software Version
mazgch 38:e6cab4632d84 51 } DevStatus;
mazgch 38:e6cab4632d84 52 //! Registration Status
mazgch 38:e6cab4632d84 53 typedef enum { REG_UNKNOWN, REG_DENIED, REG_NONE, REG_HOME, REG_ROAMING } Reg;
mazgch 38:e6cab4632d84 54 //! Access Technology
mazgch 38:e6cab4632d84 55 typedef enum { ACT_UNKNOWN, ACT_GSM, ACT_EDGE, ACT_UTRAN, ACT_CDMA } AcT;
mazgch 38:e6cab4632d84 56 //! Network Status
mazgch 33:fb8fb5021b09 57 typedef struct {
mazgch 79:291df065e345 58 Reg csd; //!< CSD Registration Status (Circuit Switched Data)
mazgch 79:291df065e345 59 Reg psd; //!< PSD Registration status (Packet Switched Data)
mazgch 34:3b3b7807c0c3 60 AcT act; //!< Access Technology
mazgch 34:3b3b7807c0c3 61 int rssi; //!< Received Signal Strength Indication (in dBm, range -113..-53)
mazgch 54:7ba8e4c218e2 62 int ber; //!< Bit Error Rate (BER), see 3GPP TS 45.008 [20] subclause 8.2.4
mazgch 34:3b3b7807c0c3 63 char opr[16+1]; //!< Operator Name
mazgch 34:3b3b7807c0c3 64 char num[32]; //!< Mobile Directory Number
mazgch 54:7ba8e4c218e2 65 unsigned short lac; //!< location area code in hexadecimal format (2 bytes in hex)
mazgch 54:7ba8e4c218e2 66 unsigned int ci; //!< Cell ID in hexadecimal format (2 to 4 bytes in hex)
mazgch 38:e6cab4632d84 67 } NetStatus;
mazgch 38:e6cab4632d84 68 //! An IP v4 address
mazgch 38:e6cab4632d84 69 typedef uint32_t IP;
mazgch 33:fb8fb5021b09 70 #define NOIP ((MDMParser::IP)0) //!< No IP address
mazgch 31:a0bed6c1e05d 71 // ip number formating and conversion
mazgch 31:a0bed6c1e05d 72 #define IPSTR "%d.%d.%d.%d"
mazgch 31:a0bed6c1e05d 73 #define IPNUM(ip) ((ip)>>24)&0xff, \
mazgch 31:a0bed6c1e05d 74 ((ip)>>16)&0xff, \
mazgch 31:a0bed6c1e05d 75 ((ip)>> 8)&0xff, \
mazgch 31:a0bed6c1e05d 76 ((ip)>> 0)&0xff
mazgch 31:a0bed6c1e05d 77 #define IPADR(a,b,c,d) ((((IP)(a))<<24) | \
mazgch 31:a0bed6c1e05d 78 (((IP)(b))<<16) | \
mazgch 31:a0bed6c1e05d 79 (((IP)(c))<< 8) | \
mazgch 31:a0bed6c1e05d 80 (((IP)(d))<< 0))
mazgch 31:a0bed6c1e05d 81
mazgch 31:a0bed6c1e05d 82
mazgch 31:a0bed6c1e05d 83 // ----------------------------------------------------------------
mazgch 57:869bd35f44cc 84 // Device
mazgch 31:a0bed6c1e05d 85 // ----------------------------------------------------------------
mazgch 31:a0bed6c1e05d 86
mazgch 80:34985b4d821e 87 typedef enum { AUTH_NONE, AUTH_PAP, AUTH_CHAP, AUTH_DETECT } Auth;
mazgch 80:34985b4d821e 88
mazgch 57:869bd35f44cc 89 /** Combined Init, checkNetStatus, join suitable for simple applications
mazgch 57:869bd35f44cc 90 \param simpin a optional pin of the SIM card
mazgch 57:869bd35f44cc 91 \param apn the of the network provider e.g. "internet" or "apn.provider.com"
mazgch 57:869bd35f44cc 92 \param username is the user name text string for the authentication phase
mazgch 57:869bd35f44cc 93 \param password is the password text string for the authentication phase
mazgch 80:34985b4d821e 94 \param auth is the authentication mode (CHAP,PAP,NONE or DETECT)
mazgch 57:869bd35f44cc 95 \return true if successful, false otherwise
mazgch 57:869bd35f44cc 96 */
mazgch 57:869bd35f44cc 97 bool connect(const char* simpin,
mazgch 80:34985b4d821e 98 const char* apn, const char* username,
mazgch 80:34985b4d821e 99 const char* password, Auth auth = AUTH_DETECT,
mazgch 75:ce6e12067d0c 100 PinName pn MDM_IF( = MDMPWRON, = D4));
mazgch 57:869bd35f44cc 101
mazgch 31:a0bed6c1e05d 102 /** register (Attach) the MT to the GPRS service.
mazgch 57:869bd35f44cc 103 \param simpin a optional pin of the SIM card
mazgch 31:a0bed6c1e05d 104 \param status an optional struture to with device information
mazgch 31:a0bed6c1e05d 105 \return true if successful, false otherwise
mazgch 31:a0bed6c1e05d 106 */
mazgch 74:208e3e32d263 107 bool init(const char* simpin = NULL, DevStatus* status = NULL,
mazgch 75:ce6e12067d0c 108 PinName pn MDM_IF( = MDMPWRON, = D4));
mazgch 75:ce6e12067d0c 109
mazgch 75:ce6e12067d0c 110 /** register to the network
mazgch 75:ce6e12067d0c 111 \param status an optional structure to with network information
mazgch 75:ce6e12067d0c 112 \param timeout_ms -1 blocking, else non blocking timeout in ms
mazgch 75:ce6e12067d0c 113 \return true if successful and connected to network, false otherwise
mazgch 75:ce6e12067d0c 114 */
mazgch 75:ce6e12067d0c 115 bool registerNet(NetStatus* status = NULL, int timeout_ms = 180000);
mazgch 31:a0bed6c1e05d 116
mazgch 31:a0bed6c1e05d 117 /** check if the network is available
mazgch 31:a0bed6c1e05d 118 \param status an optional structure to with network information
mazgch 31:a0bed6c1e05d 119 \return true if successful and connected to network, false otherwise
mazgch 31:a0bed6c1e05d 120 */
mazgch 31:a0bed6c1e05d 121 bool checkNetStatus(NetStatus* status = NULL);
mazgch 31:a0bed6c1e05d 122
mazgch 31:a0bed6c1e05d 123 /** Power off the MT, This function has to be called prior to
mazgch 31:a0bed6c1e05d 124 switching off the supply.
mazgch 31:a0bed6c1e05d 125 \return true if successfully, false otherwise
mazgch 31:a0bed6c1e05d 126 */
mazgch 31:a0bed6c1e05d 127 bool powerOff(void);
mazgch 31:a0bed6c1e05d 128
mazgch 31:a0bed6c1e05d 129 // ----------------------------------------------------------------
mazgch 31:a0bed6c1e05d 130 // Data Connection (GPRS)
mazgch 31:a0bed6c1e05d 131 // ----------------------------------------------------------------
mazgch 31:a0bed6c1e05d 132
mazgch 31:a0bed6c1e05d 133 /** register (Attach) the MT to the GPRS service.
mazgch 31:a0bed6c1e05d 134 \param apn the of the network provider e.g. "internet" or "apn.provider.com"
mazgch 57:869bd35f44cc 135 \param username is the user name text string for the authentication phase
mazgch 31:a0bed6c1e05d 136 \param password is the password text string for the authentication phase
mazgch 80:34985b4d821e 137 \param auth is the authentication mode (CHAP,PAP,NONE or DETECT)
mazgch 31:a0bed6c1e05d 138 \return the ip that is assigned
mazgch 31:a0bed6c1e05d 139 */
mazgch 79:291df065e345 140 MDMParser::IP join(const char* apn = NULL, const char* username = NULL,
mazgch 79:291df065e345 141 const char* password = NULL, Auth auth = AUTH_DETECT);
mazgch 31:a0bed6c1e05d 142
mazgch 31:a0bed6c1e05d 143 /** deregister (detach) the MT from the GPRS service.
mazgch 31:a0bed6c1e05d 144 \return true if successful, false otherwise
mazgch 31:a0bed6c1e05d 145 */
mazgch 31:a0bed6c1e05d 146 bool disconnect(void);
mazgch 31:a0bed6c1e05d 147
mazgch 31:a0bed6c1e05d 148 /** Translates a domain name to an IP address
mazgch 31:a0bed6c1e05d 149 \param host the domain name to translate e.g. "u-blox.com"
mazgch 31:a0bed6c1e05d 150 \return the IP if successful, 0 otherwise
mazgch 31:a0bed6c1e05d 151 */
mazgch 31:a0bed6c1e05d 152 MDMParser::IP gethostbyname(const char* host);
mazgch 31:a0bed6c1e05d 153
mazgch 31:a0bed6c1e05d 154 // ----------------------------------------------------------------
mazgch 31:a0bed6c1e05d 155 // Sockets
mazgch 31:a0bed6c1e05d 156 // ----------------------------------------------------------------
mazgch 31:a0bed6c1e05d 157
mazgch 31:a0bed6c1e05d 158 //! Type of IP protocol
mazgch 31:a0bed6c1e05d 159 typedef enum { IPPROTO_TCP, IPPROTO_UDP } IpProtocol;
mazgch 31:a0bed6c1e05d 160
mazgch 31:a0bed6c1e05d 161 //! Socket error return codes
mazgch 31:a0bed6c1e05d 162 #define SOCKET_ERROR -1
mazgch 31:a0bed6c1e05d 163
mazgch 63:42cb563a25bc 164 /** Create a socket for a ip protocol (and optionaly bind)
mazgch 31:a0bed6c1e05d 165 \param ipproto the protocol (UDP or TCP)
mazgch 63:42cb563a25bc 166 \param port in case of UDP, this optional port where it is bind
mazgch 31:a0bed6c1e05d 167 \return the socket handle if successful or SOCKET_ERROR on failure
mazgch 31:a0bed6c1e05d 168 */
mazgch 63:42cb563a25bc 169 int socketSocket(IpProtocol ipproto, int port = -1);
mazgch 31:a0bed6c1e05d 170
mazgch 31:a0bed6c1e05d 171 /** make a socket connection
mazgch 31:a0bed6c1e05d 172 \param socket the socket handle
mazgch 31:a0bed6c1e05d 173 \param host the domain name to connect e.g. "u-blox.com"
mazgch 31:a0bed6c1e05d 174 \param port the port to connect
mazgch 31:a0bed6c1e05d 175 \return true if successfully, false otherwise
mazgch 31:a0bed6c1e05d 176 */
mazgch 31:a0bed6c1e05d 177 bool socketConnect(int socket, const char* host, int port);
mazgch 31:a0bed6c1e05d 178
mazgch 44:9d12223b78ff 179 /** make a socket connection
mazgch 44:9d12223b78ff 180 \param socket the socket handle
mazgch 44:9d12223b78ff 181 \return true if connected, false otherwise
mazgch 44:9d12223b78ff 182 */
mazgch 44:9d12223b78ff 183 bool socketIsConnected(int socket);
mazgch 44:9d12223b78ff 184
mazgch 44:9d12223b78ff 185 /** Get the number of bytes pending for reading for this socket
mazgch 44:9d12223b78ff 186 \param socket the socket handle
mazgch 44:9d12223b78ff 187 \param timeout_ms -1 blocking, else non blocking timeout in ms
mazgch 44:9d12223b78ff 188 \return 0 if successful or SOCKET_ERROR on failure
mazgch 44:9d12223b78ff 189 */
mazgch 66:69072b3c5bca 190 bool socketSetBlocking(int socket, int timeout_ms);
mazgch 44:9d12223b78ff 191
mazgch 31:a0bed6c1e05d 192 /** Write socket data
mazgch 31:a0bed6c1e05d 193 \param socket the socket handle
mazgch 31:a0bed6c1e05d 194 \param buf the buffer to write
mazgch 31:a0bed6c1e05d 195 \param len the size of the buffer to write
mazgch 31:a0bed6c1e05d 196 \return the size written or SOCKET_ERROR on failure
mazgch 31:a0bed6c1e05d 197 */
mazgch 31:a0bed6c1e05d 198 int socketSend(int socket, const char * buf, int len);
mazgch 31:a0bed6c1e05d 199
mazgch 31:a0bed6c1e05d 200 /** Write socket data to a IP
mazgch 31:a0bed6c1e05d 201 \param socket the socket handle
mazgch 31:a0bed6c1e05d 202 \param ip the ip to send to
mazgch 31:a0bed6c1e05d 203 \param port the port to send to
mazgch 31:a0bed6c1e05d 204 \param buf the buffer to write
mazgch 31:a0bed6c1e05d 205 \param len the size of the buffer to write
mazgch 31:a0bed6c1e05d 206 \return the size written or SOCKET_ERROR on failure
mazgch 31:a0bed6c1e05d 207 */
mazgch 31:a0bed6c1e05d 208 int socketSendTo(int socket, IP ip, int port, const char * buf, int len);
mazgch 31:a0bed6c1e05d 209
mazgch 31:a0bed6c1e05d 210 /** Get the number of bytes pending for reading for this socket
mazgch 31:a0bed6c1e05d 211 \param socket the socket handle
mazgch 31:a0bed6c1e05d 212 \return the number of bytes pending or SOCKET_ERROR on failure
mazgch 31:a0bed6c1e05d 213 */
mazgch 31:a0bed6c1e05d 214 int socketReadable(int socket);
mazgch 31:a0bed6c1e05d 215
mazgch 31:a0bed6c1e05d 216 /** Read this socket
mazgch 31:a0bed6c1e05d 217 \param socket the socket handle
mazgch 31:a0bed6c1e05d 218 \param buf the buffer to read into
mazgch 31:a0bed6c1e05d 219 \param len the size of the buffer to read into
mazgch 31:a0bed6c1e05d 220 \return the number of bytes read or SOCKET_ERROR on failure
mazgch 31:a0bed6c1e05d 221 */
mazgch 31:a0bed6c1e05d 222 int socketRecv(int socket, char* buf, int len);
mazgch 31:a0bed6c1e05d 223
mazgch 31:a0bed6c1e05d 224 /** Read from this socket
mazgch 31:a0bed6c1e05d 225 \param socket the socket handle
mazgch 63:42cb563a25bc 226 \param ip the ip of host where the data originates from
mazgch 63:42cb563a25bc 227 \param port the port where the data originates from
mazgch 31:a0bed6c1e05d 228 \param buf the buffer to read into
mazgch 31:a0bed6c1e05d 229 \param len the size of the buffer to read into
mazgch 31:a0bed6c1e05d 230 \return the number of bytes read or SOCKET_ERROR on failure
mazgch 31:a0bed6c1e05d 231 */
mazgch 63:42cb563a25bc 232 int socketRecvFrom(int socket, IP* ip, int* port, char* buf, int len);
mazgch 31:a0bed6c1e05d 233
mazgch 31:a0bed6c1e05d 234 /** Close a connectied socket (that was connected with #socketConnect)
mazgch 31:a0bed6c1e05d 235 \param socket the socket handle
mazgch 31:a0bed6c1e05d 236 \return true if successfully, false otherwise
mazgch 31:a0bed6c1e05d 237 */
mazgch 31:a0bed6c1e05d 238 bool socketClose(int socket);
mazgch 31:a0bed6c1e05d 239
mazgch 31:a0bed6c1e05d 240 /** Free the socket (that was allocated before by #socketSocket)
mazgch 31:a0bed6c1e05d 241 \param socket the socket handle
mazgch 31:a0bed6c1e05d 242 \return true if successfully, false otherwise
mazgch 31:a0bed6c1e05d 243 */
mazgch 31:a0bed6c1e05d 244 bool socketFree(int socket);
mazgch 31:a0bed6c1e05d 245
mazgch 31:a0bed6c1e05d 246 // ----------------------------------------------------------------
mazgch 31:a0bed6c1e05d 247 // SMS Short Message Service
mazgch 31:a0bed6c1e05d 248 // ----------------------------------------------------------------
mazgch 31:a0bed6c1e05d 249
mazgch 31:a0bed6c1e05d 250 /** count the number of sms in the device and optionally return a
mazgch 31:a0bed6c1e05d 251 list with indexes from the storage locations in the device.
mazgch 31:a0bed6c1e05d 252 \param stat what type of messages you can use use
mazgch 31:a0bed6c1e05d 253 "REC UNREAD", "REC READ", "STO UNSENT", "STO SENT", "ALL"
mazgch 31:a0bed6c1e05d 254 \param ix list where to save the storage positions
mazgch 31:a0bed6c1e05d 255 \param num number of elements in the list
mazgch 31:a0bed6c1e05d 256 \return the number of messages, this can be bigger than num, -1 on failure
mazgch 31:a0bed6c1e05d 257 */
mazgch 31:a0bed6c1e05d 258 int smsList(const char* stat = "ALL", int* ix = NULL, int num = 0);
mazgch 31:a0bed6c1e05d 259
mazgch 31:a0bed6c1e05d 260 /** Read a Message from a storage position
mazgch 31:a0bed6c1e05d 261 \param ix the storage position to read
mazgch 31:a0bed6c1e05d 262 \param num the originator address (~16 chars)
mazgch 31:a0bed6c1e05d 263 \param buf a buffer where to save the sm
mazgch 31:a0bed6c1e05d 264 \param len the length of the sm
mazgch 31:a0bed6c1e05d 265 \return true if successful, false otherwise
mazgch 31:a0bed6c1e05d 266 */
mazgch 31:a0bed6c1e05d 267 bool smsRead(int ix, char* num, char* buf, int len);
mazgch 31:a0bed6c1e05d 268
mazgch 31:a0bed6c1e05d 269 /** Send a message to a recipient
mazgch 31:a0bed6c1e05d 270 \param ix the storage position to delete
mazgch 31:a0bed6c1e05d 271 \return true if successful, false otherwise
mazgch 31:a0bed6c1e05d 272 */
mazgch 31:a0bed6c1e05d 273 bool smsDelete(int ix);
mazgch 31:a0bed6c1e05d 274
mazgch 31:a0bed6c1e05d 275 /** Send a message to a recipient
mazgch 31:a0bed6c1e05d 276 \param num the phone number of the recipient
mazgch 31:a0bed6c1e05d 277 \param buf the content of the message to sent
mazgch 31:a0bed6c1e05d 278 \return true if successful, false otherwise
mazgch 31:a0bed6c1e05d 279 */
mazgch 31:a0bed6c1e05d 280 bool smsSend(const char* num, const char* buf);
mazgch 31:a0bed6c1e05d 281
mazgch 31:a0bed6c1e05d 282 // ----------------------------------------------------------------
mazgch 31:a0bed6c1e05d 283 // USSD Unstructured Supplementary Service Data
mazgch 31:a0bed6c1e05d 284 // ----------------------------------------------------------------
mazgch 31:a0bed6c1e05d 285
mazgch 31:a0bed6c1e05d 286 /** Read a Message from a storage position
mazgch 31:a0bed6c1e05d 287 \param cmd the ussd command to send e.g "*#06#"
mazgch 31:a0bed6c1e05d 288 \param buf a buffer where to save the reply
mazgch 31:a0bed6c1e05d 289 \return true if successful, false otherwise
mazgch 31:a0bed6c1e05d 290 */
mazgch 31:a0bed6c1e05d 291 bool ussdCommand(const char* cmd, char* buf);
mazgch 31:a0bed6c1e05d 292
mazgch 38:e6cab4632d84 293 // ----------------------------------------------------------------
mazgch 80:34985b4d821e 294 // FILE
mazgch 80:34985b4d821e 295 // ----------------------------------------------------------------
mazgch 80:34985b4d821e 296
mazgch 80:34985b4d821e 297 /** Delete a file in the local file system
mazgch 80:34985b4d821e 298 \param filename the name of the file
mazgch 80:34985b4d821e 299 \return true if successful, false otherwise
mazgch 80:34985b4d821e 300 */
mazgch 80:34985b4d821e 301 bool delFile(const char* filename);
mazgch 80:34985b4d821e 302
mazgch 80:34985b4d821e 303 /** Write some data to a file in the local file system
mazgch 80:34985b4d821e 304 \param filename the name of the file
mazgch 80:34985b4d821e 305 \param buf the data to write
mazgch 80:34985b4d821e 306 \param len the size of the data to write
mazgch 80:34985b4d821e 307 \return the number of bytes written
mazgch 80:34985b4d821e 308 */
mazgch 80:34985b4d821e 309 int writeFile(const char* filename, const char* buf, int len);
mazgch 80:34985b4d821e 310
mazgch 80:34985b4d821e 311 /** REad a file from the local file system
mazgch 80:34985b4d821e 312 \param filename the name of the file
mazgch 80:34985b4d821e 313 \param buf a buffer to hold the data
mazgch 80:34985b4d821e 314 \param len the size to read
mazgch 80:34985b4d821e 315 \return the number of bytes read
mazgch 80:34985b4d821e 316 */
mazgch 80:34985b4d821e 317 int readFile(const char* filename, char* buf, int len);
mazgch 80:34985b4d821e 318
mazgch 80:34985b4d821e 319 // ----------------------------------------------------------------
mazgch 74:208e3e32d263 320 // DEBUG/DUMP status to standard out (printf)
mazgch 54:7ba8e4c218e2 321 // ----------------------------------------------------------------
mazgch 54:7ba8e4c218e2 322
mazgch 74:208e3e32d263 323 /*! Set the debug level
mazgch 74:208e3e32d263 324 \param level 0 = OFF, 1 = INFO(default), 2 = TRACE, 3 = ATCMD
mazgch 74:208e3e32d263 325 \return true if successful, false not possible
mazgch 74:208e3e32d263 326 */
mazgch 74:208e3e32d263 327 bool setDebug(int level);
mazgch 74:208e3e32d263 328
mazgch 73:2b32e0a21df2 329 //! helper type for DPRINT
mazgch 73:2b32e0a21df2 330 typedef int (*_DPRINT)(void* param, char const * format, ...);
mazgch 73:2b32e0a21df2 331
mazgch 73:2b32e0a21df2 332 //! helper to declate templates and void versions
mazgch 73:2b32e0a21df2 333 #define _DUMP_TEMPLATE(func, type, arg) \
mazgch 73:2b32e0a21df2 334 template<class T> \
mazgch 73:2b32e0a21df2 335 inline void func(type arg, \
mazgch 73:2b32e0a21df2 336 int (*dprint)( T* param, char const * format, ...), \
mazgch 73:2b32e0a21df2 337 T* param) { func(arg, (_DPRINT)dprint, (void*)param); } \
mazgch 73:2b32e0a21df2 338 static void func(type arg, \
mazgch 73:2b32e0a21df2 339 _DPRINT dprint = (_DPRINT)fprintf, \
mazgch 73:2b32e0a21df2 340 void* param = (void*)stdout);
mazgch 74:208e3e32d263 341
mazgch 54:7ba8e4c218e2 342 /** dump the device status to stdout using printf
mazgch 54:7ba8e4c218e2 343 \param status the status to convert to textual form,
mazgch 54:7ba8e4c218e2 344 unavailable fields are ommited (not printed)
mazgch 73:2b32e0a21df2 345 \param dprint a function pointer
mazgch 73:2b32e0a21df2 346 \param param the irst argument passed to dprint
mazgch 54:7ba8e4c218e2 347 */
mazgch 73:2b32e0a21df2 348 _DUMP_TEMPLATE(dumpDevStatus, MDMParser::DevStatus*, status)
mazgch 54:7ba8e4c218e2 349
mazgch 54:7ba8e4c218e2 350 /** dump the network status to stdout using printf
mazgch 54:7ba8e4c218e2 351 \param status the status to convert to textual form,
mazgch 54:7ba8e4c218e2 352 unavailable fields are ommited (not printed)
mazgch 73:2b32e0a21df2 353 \param dprint a function pointer
mazgch 73:2b32e0a21df2 354 \param param the irst argument passed to dprint
mazgch 54:7ba8e4c218e2 355 */
mazgch 73:2b32e0a21df2 356 _DUMP_TEMPLATE(dumpNetStatus, MDMParser::NetStatus*, status)
mazgch 73:2b32e0a21df2 357
mazgch 54:7ba8e4c218e2 358 /** dump the ip address to stdout using printf
mazgch 54:7ba8e4c218e2 359 \param ip the ip to convert to textual form,
mazgch 54:7ba8e4c218e2 360 unavailable fields are ommited (not printed)
mazgch 73:2b32e0a21df2 361 \param dprint a function pointer
mazgch 73:2b32e0a21df2 362 \param param the irst argument passed to dprint
mazgch 54:7ba8e4c218e2 363 */
mazgch 73:2b32e0a21df2 364 _DUMP_TEMPLATE(dumpIp, MDMParser::IP, ip)
mazgch 73:2b32e0a21df2 365
mazgch 54:7ba8e4c218e2 366 // ----------------------------------------------------------------
mazgch 31:a0bed6c1e05d 367 // Parseing
mazgch 31:a0bed6c1e05d 368 // ----------------------------------------------------------------
mazgch 31:a0bed6c1e05d 369
mazgch 51:e7b81c31baec 370 enum {
mazgch 51:e7b81c31baec 371 // waitFinalResp Responses
mazgch 52:8071747a7cb3 372 NOT_FOUND = 0,
mazgch 52:8071747a7cb3 373 WAIT = -1, // TIMEOUT
mazgch 52:8071747a7cb3 374 RESP_OK = -2,
mazgch 52:8071747a7cb3 375 RESP_ERROR = -3,
mazgch 52:8071747a7cb3 376 RESP_PROMPT = -4,
mazgch 31:a0bed6c1e05d 377
mazgch 51:e7b81c31baec 378 // getLine Responses
mazgch 51:e7b81c31baec 379 #define LENGTH(x) (x & 0x00FFFF) //!< extract/mask the length
mazgch 51:e7b81c31baec 380 #define TYPE(x) (x & 0xFF0000) //!< extract/mask the type
mazgch 51:e7b81c31baec 381
mazgch 51:e7b81c31baec 382 TYPE_UNKNOWN = 0x000000,
mazgch 51:e7b81c31baec 383 TYPE_OK = 0x110000,
mazgch 51:e7b81c31baec 384 TYPE_ERROR = 0x120000,
mazgch 51:e7b81c31baec 385 TYPE_RING = 0x210000,
mazgch 51:e7b81c31baec 386 TYPE_CONNECT = 0x220000,
mazgch 51:e7b81c31baec 387 TYPE_NOCARRIER = 0x230000,
mazgch 51:e7b81c31baec 388 TYPE_NODIALTONE = 0x240000,
mazgch 51:e7b81c31baec 389 TYPE_BUSY = 0x250000,
mazgch 51:e7b81c31baec 390 TYPE_NOANSWER = 0x260000,
mazgch 51:e7b81c31baec 391 TYPE_PROMPT = 0x300000,
mazgch 51:e7b81c31baec 392 TYPE_PLUS = 0x400000,
mazgch 66:69072b3c5bca 393 TYPE_TEXT = 0x500000,
mazgch 66:69072b3c5bca 394
mazgch 66:69072b3c5bca 395 // special timout constant
mazgch 66:69072b3c5bca 396 TIMEOUT_BLOCKING = -1
mazgch 51:e7b81c31baec 397 };
mazgch 31:a0bed6c1e05d 398
mazgch 31:a0bed6c1e05d 399 /** Get a line from the physical interface. This function need
mazgch 31:a0bed6c1e05d 400 to be implemented in a inherited class. Usually just calls
mazgch 31:a0bed6c1e05d 401 #_getLine on the rx buffer pipe.
mazgch 31:a0bed6c1e05d 402
mazgch 31:a0bed6c1e05d 403 \param buf the buffer to store it
mazgch 31:a0bed6c1e05d 404 \param buf size of the buffer
mazgch 31:a0bed6c1e05d 405 \return type and length if something was found,
mazgch 31:a0bed6c1e05d 406 WAIT if not enough data is available
mazgch 31:a0bed6c1e05d 407 NOT_FOUND if nothing was found
mazgch 31:a0bed6c1e05d 408 */
mazgch 31:a0bed6c1e05d 409 virtual int getLine(char* buf, int len) = 0;
mazgch 28:4d9509e3b1cf 410
mazgch 31:a0bed6c1e05d 411 /** Write data to the device
mazgch 31:a0bed6c1e05d 412 \param buf the buffer to write
mazgch 31:a0bed6c1e05d 413 \param buf size of the buffer to write
mazgch 31:a0bed6c1e05d 414 \return bytes written
mazgch 31:a0bed6c1e05d 415 */
mazgch 31:a0bed6c1e05d 416 virtual int send(const char* buf, int len);
mazgch 21:c4d64830bf02 417
mazgch 31:a0bed6c1e05d 418 /** Write formated date to the physical interface (printf style)
mazgch 31:a0bed6c1e05d 419 \param fmt the format string
mazgch 31:a0bed6c1e05d 420 \param .. variable arguments to be formated
mazgch 31:a0bed6c1e05d 421 \return bytes written
mazgch 31:a0bed6c1e05d 422 */
mazgch 21:c4d64830bf02 423 int sendFormated(const char* format, ...);
mazgch 26:07be5faf8925 424
mazgch 31:a0bed6c1e05d 425 /** callback function for #waitFinalResp with void* as argument
mazgch 31:a0bed6c1e05d 426 \param type the #getLine response
mazgch 31:a0bed6c1e05d 427 \param buf the parsed line
mazgch 31:a0bed6c1e05d 428 \param len the size of the parsed line
mazgch 31:a0bed6c1e05d 429 \param param the optional argument passed to #waitFinalResp
mazgch 31:a0bed6c1e05d 430 \return WAIT if processing should continue,
mazgch 31:a0bed6c1e05d 431 any other value aborts #waitFinalResp and this retunr value retuned
mazgch 31:a0bed6c1e05d 432 */
mazgch 26:07be5faf8925 433 typedef int (*_CALLBACKPTR)(int type, const char* buf, int len, void* param);
mazgch 31:a0bed6c1e05d 434
mazgch 31:a0bed6c1e05d 435 /** Wait for a final respons
mazgch 31:a0bed6c1e05d 436 \param cb the optional callback function
mazgch 31:a0bed6c1e05d 437 \param param the optional callback function parameter
mazgch 58:e38a2e942fbb 438 \param timeout_ms the timeout to wait (See Estimated command
mazgch 58:e38a2e942fbb 439 response time of AT manual)
mazgch 31:a0bed6c1e05d 440 */
mazgch 31:a0bed6c1e05d 441 int waitFinalResp(_CALLBACKPTR cb = NULL,
mazgch 26:07be5faf8925 442 void* param = NULL,
mazgch 58:e38a2e942fbb 443 int timeout_ms = 10000);
mazgch 31:a0bed6c1e05d 444
mazgch 31:a0bed6c1e05d 445 /** template version of #waitFinalResp when using callbacks,
mazgch 31:a0bed6c1e05d 446 This template will allow the compiler to do type cheking but
mazgch 31:a0bed6c1e05d 447 internally symply casts the arguments and call the (void*)
mazgch 31:a0bed6c1e05d 448 version of #waitFinalResp.
mazgch 31:a0bed6c1e05d 449 \sa waitFinalResp
mazgch 31:a0bed6c1e05d 450 */
mazgch 26:07be5faf8925 451 template<class T>
mazgch 73:2b32e0a21df2 452 inline int waitFinalResp(int (*cb)(int type, const char* buf, int len, T* param),
mazgch 73:2b32e0a21df2 453 T* param,
mazgch 73:2b32e0a21df2 454 int timeout_ms = 10000)
mazgch 26:07be5faf8925 455 {
mazgch 26:07be5faf8925 456 return waitFinalResp((_CALLBACKPTR)cb, (void*)param, timeout_ms);
mazgch 26:07be5faf8925 457 }
mazgch 31:a0bed6c1e05d 458
mazgch 18:e5697801df29 459 protected:
mazgch 31:a0bed6c1e05d 460 /** Write bytes to the physical interface. This function should be
mazgch 31:a0bed6c1e05d 461 implemented in a inherited class.
mazgch 31:a0bed6c1e05d 462 \param buf the buffer to write
mazgch 31:a0bed6c1e05d 463 \param buf size of the buffer to write
mazgch 31:a0bed6c1e05d 464 \return bytes written
mazgch 31:a0bed6c1e05d 465 */
mazgch 18:e5697801df29 466 virtual int _send(const void* buf, int len) = 0;
mazgch 31:a0bed6c1e05d 467
mazgch 31:a0bed6c1e05d 468 /** Helper: Parse a line from the receiving buffered pipe
mazgch 31:a0bed6c1e05d 469 \param pipe the receiving buffer pipe
mazgch 31:a0bed6c1e05d 470 \param buf the parsed line
mazgch 31:a0bed6c1e05d 471 \param len the size of the parsed line
mazgch 31:a0bed6c1e05d 472 \return type and length if something was found,
mazgch 31:a0bed6c1e05d 473 WAIT if not enough data is available
mazgch 31:a0bed6c1e05d 474 NOT_FOUND if nothing was found
mazgch 31:a0bed6c1e05d 475 */
mazgch 31:a0bed6c1e05d 476 static int _getLine(Pipe<char>* pipe, char* buffer, int length);
mazgch 31:a0bed6c1e05d 477
mazgch 31:a0bed6c1e05d 478 /** Helper: Parse a match from the pipe
mazgch 31:a0bed6c1e05d 479 \param pipe the buffered pipe
mazgch 31:a0bed6c1e05d 480 \param number of bytes to parse at maximum,
mazgch 31:a0bed6c1e05d 481 \param sta the starting string, NULL if none
mazgch 31:a0bed6c1e05d 482 \param end the terminating string, NULL if none
mazgch 31:a0bed6c1e05d 483 \return size of parsed match
mazgch 31:a0bed6c1e05d 484 */
mazgch 31:a0bed6c1e05d 485 static int _parseMatch(Pipe<char>* pipe, int len, const char* sta, const char* end);
mazgch 31:a0bed6c1e05d 486
mazgch 31:a0bed6c1e05d 487 /** Helper: Parse a match from the pipe
mazgch 31:a0bed6c1e05d 488 \param pipe the buffered pipe
mazgch 31:a0bed6c1e05d 489 \param number of bytes to parse at maximum,
mazgch 31:a0bed6c1e05d 490 \param fmt the formating string (%d any number, %c any char of last %d len)
mazgch 31:a0bed6c1e05d 491 \return size of parsed match
mazgch 31:a0bed6c1e05d 492 */
mazgch 31:a0bed6c1e05d 493 static int _parseFormated(Pipe<char>* pipe, int len, const char* fmt);
mazgch 31:a0bed6c1e05d 494
mazgch 35:9275215a3a5b 495 protected:
mazgch 31:a0bed6c1e05d 496 // parsing callbacks for different AT commands and their parameter arguments
mazgch 31:a0bed6c1e05d 497 static int _cbString(int type, const char* buf, int len, char* str);
mazgch 31:a0bed6c1e05d 498 static int _cbInt(int type, const char* buf, int len, int* val);
mazgch 31:a0bed6c1e05d 499 // device
mazgch 32:8f12ac182bbb 500 static int _cbATI(int type, const char* buf, int len, Dev* dev);
mazgch 31:a0bed6c1e05d 501 static int _cbCPIN(int type, const char* buf, int len, Sim* sim);
mazgch 31:a0bed6c1e05d 502 static int _cbCCID(int type, const char* buf, int len, char* ccid);
mazgch 31:a0bed6c1e05d 503 // network
mazgch 54:7ba8e4c218e2 504 static int _cbCSQ(int type, const char* buf, int len, NetStatus* status);
mazgch 31:a0bed6c1e05d 505 static int _cbCOPS(int type, const char* buf, int len, NetStatus* status);
mazgch 31:a0bed6c1e05d 506 static int _cbCNUM(int type, const char* buf, int len, char* num);
mazgch 81:3966a5c17037 507 static int _cbUACTIND(int type, const char* buf, int len, int* i);
mazgch 84:a05edb010176 508 static int _cbUDOPN(int type, const char* buf, int len, char* mccmnc);
mazgch 31:a0bed6c1e05d 509 // sockets
mazgch 32:8f12ac182bbb 510 static int _cbCMIP(int type, const char* buf, int len, IP* ip);
mazgch 31:a0bed6c1e05d 511 static int _cbUPSND(int type, const char* buf, int len, int* act);
mazgch 31:a0bed6c1e05d 512 static int _cbUPSND(int type, const char* buf, int len, IP* ip);
mazgch 21:c4d64830bf02 513 static int _cbUDNSRN(int type, const char* buf, int len, IP* ip);
mazgch 21:c4d64830bf02 514 static int _cbUSOCR(int type, const char* buf, int len, int* socket);
mazgch 21:c4d64830bf02 515 static int _cbUSORD(int type, const char* buf, int len, char* out);
mazgch 21:c4d64830bf02 516 typedef struct { char* buf; IP ip; int port; } USORFparam;
mazgch 21:c4d64830bf02 517 static int _cbUSORF(int type, const char* buf, int len, USORFparam* param);
mazgch 21:c4d64830bf02 518 typedef struct { char* buf; char* num; } CMGRparam;
mazgch 21:c4d64830bf02 519 static int _cbCUSD(int type, const char* buf, int len, char* buf);
mazgch 31:a0bed6c1e05d 520 // sms
mazgch 31:a0bed6c1e05d 521 typedef struct { int* ix; int num; } CMGLparam;
mazgch 31:a0bed6c1e05d 522 static int _cbCMGL(int type, const char* buf, int len, CMGLparam* param);
mazgch 21:c4d64830bf02 523 static int _cbCMGR(int type, const char* buf, int len, CMGRparam* param);
mazgch 80:34985b4d821e 524 // file
mazgch 80:34985b4d821e 525 typedef struct { const char* filename; char* buf; int sz; int len; } URDFILEparam;
mazgch 80:34985b4d821e 526 static int _cbURDFILE(int type, const char* buf, int len, URDFILEparam* param);
mazgch 38:e6cab4632d84 527 // variables
mazgch 31:a0bed6c1e05d 528 DevStatus _dev; //!< collected device information
mazgch 31:a0bed6c1e05d 529 NetStatus _net; //!< collected network information
mazgch 31:a0bed6c1e05d 530 IP _ip; //!< assigned ip address
mazgch 31:a0bed6c1e05d 531 // management struture for sockets
mazgch 21:c4d64830bf02 532 typedef enum { SOCK_FREE, SOCK_CREATED, SOCK_CONNECTED } SockState;
mazgch 66:69072b3c5bca 533 typedef struct { SockState state; int pending; int timeout_ms; } SockCtrl;
mazgch 59:382695f1ce85 534 // LISA-C has 6 TCP and 6 UDP sockets starting at index 18
mazgch 59:382695f1ce85 535 // LISA-U and SARA-G have 7 sockets starting at index 1
mazgch 59:382695f1ce85 536 SockCtrl _sockets[32];
mazgch 44:9d12223b78ff 537 static MDMParser* inst;
mazgch 76:f7c3dd568dae 538 bool _init;
mazgch 74:208e3e32d263 539 #ifdef TARGET_UBLOX_C027
mazgch 74:208e3e32d263 540 bool _onboard;
mazgch 74:208e3e32d263 541 #endif
mazgch 74:208e3e32d263 542 #ifdef MDM_DEBUG
mazgch 74:208e3e32d263 543 int _debugLevel;
mazgch 74:208e3e32d263 544 Timer _debugTime;
mazgch 74:208e3e32d263 545 #endif
mazgch 18:e5697801df29 546 };
mazgch 18:e5697801df29 547
mazgch 18:e5697801df29 548 // -----------------------------------------------------------------------
mazgch 18:e5697801df29 549
mazgch 38:e6cab4632d84 550 /** modem class which uses a serial port
mazgch 38:e6cab4632d84 551 as physical interface.
mazgch 38:e6cab4632d84 552 */
mazgch 18:e5697801df29 553 class MDMSerial : public SerialPipe, public MDMParser
mazgch 17:296d94a006b4 554 {
mazgch 17:296d94a006b4 555 public:
mazgch 38:e6cab4632d84 556 /** Constructor
mazgch 38:e6cab4632d84 557
mazgch 38:e6cab4632d84 558 \param tx is the serial ports transmit pin (modem to CPU)
mazgch 38:e6cab4632d84 559 \param rx is the serial ports receive pin (CPU to modem)
mazgch 38:e6cab4632d84 560 \param baudrate the baudrate of the modem use 115200
mazgch 38:e6cab4632d84 561 \param rts is the serial ports ready to send pin (CPU to modem)
mazgch 38:e6cab4632d84 562 this pin is optional
mazgch 38:e6cab4632d84 563 \param cts is the serial ports clear to send pin (modem to CPU)
mazgch 38:e6cab4632d84 564 this pin is optional, but required for power saving to be enabled
mazgch 38:e6cab4632d84 565 \param rxSize the size of the serial rx buffer
mazgch 38:e6cab4632d84 566 \param txSize the size of the serial tx buffer
mazgch 38:e6cab4632d84 567 */
mazgch 75:ce6e12067d0c 568 MDMSerial(PinName tx MDM_IF( = MDMTXD, = D1 ),
mazgch 75:ce6e12067d0c 569 PinName rx MDM_IF( = MDMRXD, = D0 ),
mazgch 75:ce6e12067d0c 570 int baudrate MDM_IF( = MDMBAUD, = 115200 ),
mazgch 35:9275215a3a5b 571 #if DEVICE_SERIAL_FC
mazgch 75:ce6e12067d0c 572 PinName rts MDM_IF( = MDMRTS, = NC /* D2 resistor R62 on shield not mounted */ ),
mazgch 75:ce6e12067d0c 573 PinName cts MDM_IF( = MDMCTS, = NC /* D3 resistor R63 on shield not mounted */ ),
mazgch 35:9275215a3a5b 574 #endif
mazgch 19:2b5d097ca15d 575 int rxSize = 256 ,
mazgch 21:c4d64830bf02 576 int txSize = 128 );
mazgch 76:f7c3dd568dae 577 //! Destructor
mazgch 93:2b5478693c20 578 virtual ~MDMSerial(void);
mazgch 76:f7c3dd568dae 579
mazgch 38:e6cab4632d84 580 /** Get a line from the physical interface.
mazgch 38:e6cab4632d84 581 \param buf the buffer to store it
mazgch 38:e6cab4632d84 582 \param buf size of the buffer
mazgch 38:e6cab4632d84 583 \return type and length if something was found,
mazgch 38:e6cab4632d84 584 WAIT if not enough data is available
mazgch 38:e6cab4632d84 585 NOT_FOUND if nothing was found
mazgch 38:e6cab4632d84 586 */
mazgch 18:e5697801df29 587 virtual int getLine(char* buffer, int length);
mazgch 18:e5697801df29 588 protected:
mazgch 38:e6cab4632d84 589 /** Write bytes to the physical interface.
mazgch 38:e6cab4632d84 590 \param buf the buffer to write
mazgch 38:e6cab4632d84 591 \param buf size of the buffer to write
mazgch 38:e6cab4632d84 592 \return bytes written
mazgch 38:e6cab4632d84 593 */
mazgch 18:e5697801df29 594 virtual int _send(const void* buf, int len);
mazgch 17:296d94a006b4 595 };
mazgch 18:e5697801df29 596
mazgch 75:ce6e12067d0c 597
mazgch 18:e5697801df29 598 // -----------------------------------------------------------------------
mazgch 18:e5697801df29 599
mazgch 38:e6cab4632d84 600 //#define HAVE_MDMUSB
mazgch 18:e5697801df29 601 #ifdef HAVE_MDMUSB
mazgch 18:e5697801df29 602 class MDMUsb : /*public UsbSerial,*/ public MDMParser
mazgch 18:e5697801df29 603 {
mazgch 18:e5697801df29 604 public:
mazgch 76:f7c3dd568dae 605 //! Constructor
mazgch 18:e5697801df29 606 MDMUsb(void);
mazgch 76:f7c3dd568dae 607 //! Destructor
mazgch 93:2b5478693c20 608 virtual ~MDMUsb(void);
mazgch 18:e5697801df29 609 virtual int getLine(char* buffer, int length);
mazgch 18:e5697801df29 610 protected:
mazgch 18:e5697801df29 611 virtual int _send(const void* buf, int len);
mazgch 18:e5697801df29 612 };
mazgch 18:e5697801df29 613 #endif
mazgch 18:e5697801df29 614
mazgch 18:e5697801df29 615