Program to demonstrate basic C027_Support functionality
Dependencies: C027_Support mbed-dev
main.cpp
- Committer:
- michaelVisimid
- Date:
- 2017-01-24
- Revision:
- 0:624b906de247
File content as of revision 0:624b906de247:
#include "mbed.h" //------------------------------------------------------------------------------------ /* This example was tested on C027-U20 and C027-G35 with the on board modem. Additionally it was tested with a shield where the SARA-G350/U260/U270 RX/TX/PWRON is connected to D0/D1/D4 and the GPS SCL/SDA is connected D15/D15. In this configuration the following platforms were tested (it is likely that others will work as well) - U-BLOX: C027-G35, C027-U20, C027-C20 (for shield set define C027_FORCE_SHIELD) - NXP: LPC1549v2, LPC4088qsb - Freescale: FRDM-KL05Z, FRDM-KL25Z, FRDM-KL46Z, FRDM-K64F - STM: NUCLEO-F401RE, NUCLEO-F030R8 mount resistors SB13/14 1k, SB62/63 0R */ //#include "GPS.h" #include "MDM.h" //------------------------------------------------------------------------------------ // You need to configure these cellular modem / SIM parameters. // These parameters are ignored for LISA-C200 variants and can be left NULL. //------------------------------------------------------------------------------------ //! Set your secret SIM pin here (e.g. "1234"). Check your SIM manual. #define SIMPIN "1922" /*! The APN of your network operator SIM, sometimes it is "internet" check your contract with the network operator. You can also try to look-up your settings in google: https://www.google.de/search?q=APN+list */ #define APN "epc.tmobile.com" //! Set the user name for your APN, or NULL if not needed #define USERNAME NULL //! Set the password for your APN, or NULL if not needed #define PASSWORD NULL //------------------------------------------------------------------------------------ DigitalIn button(USER_BUTTON); Serial pc(USBTX,USBRX); int main(void) { pc.baud(9600); int ret; #ifdef LARGE_DATA char buf[2048] = ""; #else char buf[512] = ""; #endif MDMSerial mdm(PC_10,PC_11); #if 0 // for debugging formatted output through MDMParser::DevStatus devStatus = {}; MDMParser::NetStatus netStatus = {}; bool mdmOk = mdm.init(SIMPIN, &devStatus); if (mdmOk) { // wait until we are connected mdmOk = mdm.registerNet(&netStatus); mdm.dumpNetStatus(&netStatus); }else{ printf("reg failed\r\n"); } printf("start\r\n"); printf("array size: %d\r\n",sizeof(someKeyArray)); mdm.DebugFunction(); while(1){ }*/ #else //mdm.setDebug(4); // enable this for debugging issues // initialize the modem MDMParser::DevStatus devStatus = {}; MDMParser::NetStatus netStatus = {}; bool mdmOk = mdm.init(SIMPIN, &devStatus); mdm.dumpDevStatus(&devStatus); if (mdmOk) { // wait until we are connected mdmOk = mdm.registerNet(&netStatus); mdm.dumpNetStatus(&netStatus); }else{ printf("reg failed\r\n"); } if (mdmOk) { // join the internet connection MDMParser::IP ip = mdm.join(APN,USERNAME,PASSWORD); if (ip == NOIP) printf("Not able to join network"); else { mdm.dumpIp(ip); printf("Make a Http Post Request\r\n"); int socket = mdm.socketSocket(MDMParser::IPPROTO_TCP); if (socket >= 0) { mdm.socketSetBlocking(socket, 10000); if (mdm.socketConnect(socket, "mbed.org", 80)) { const char http[] = "GET /media/uploads/mbed_official/hello.txt HTTP/1.0\r\n\r\n"; mdm.socketSend(socket, http, sizeof(http)-1); ret = mdm.socketRecv(socket, buf, sizeof(buf)-1); if (ret > 0) printf("Socket Recv \"%*s\"\r\n", ret, buf); mdm.socketClose(socket); } mdm.socketFree(socket); } int port = 7; const char* host = "echo.u-blox.com"; MDMParser::IP ip = mdm.gethostbyname(host); char data[] = "\r\nxxx Socket Hello World\r\n" #ifdef LARGE_DATA "00 0123456789 0123456789 0123456789 0123456789 0123456789 \r\n" "01 0123456789 0123456789 0123456789 0123456789 0123456789 \r\n" "02 0123456789 0123456789 0123456789 0123456789 0123456789 \r\n" "03 0123456789 0123456789 0123456789 0123456789 0123456789 \r\n" "04 0123456789 0123456789 0123456789 0123456789 0123456789 \r\n" "05 0123456789 0123456789 0123456789 0123456789 0123456789 \r\n" "06 0123456789 0123456789 0123456789 0123456789 0123456789 \r\n" "07 0123456789 0123456789 0123456789 0123456789 0123456789 \r\n" "08 0123456789 0123456789 0123456789 0123456789 0123456789 \r\n" "09 0123456789 0123456789 0123456789 0123456789 0123456789 \r\n" "10 0123456789 0123456789 0123456789 0123456789 0123456789 \r\n" "11 0123456789 0123456789 0123456789 0123456789 0123456789 \r\n" "12 0123456789 0123456789 0123456789 0123456789 0123456789 \r\n" "13 0123456789 0123456789 0123456789 0123456789 0123456789 \r\n" "14 0123456789 0123456789 0123456789 0123456789 0123456789 \r\n" "15 0123456789 0123456789 0123456789 0123456789 0123456789 \r\n" "16 0123456789 0123456789 0123456789 0123456789 0123456789 \r\n" "17 0123456789 0123456789 0123456789 0123456789 0123456789 \r\n" "18 0123456789 0123456789 0123456789 0123456789 0123456789 \r\n" "19 0123456789 0123456789 0123456789 0123456789 0123456789 \r\n" #endif "End\r\n"; printf("Testing TCP sockets with ECHO server\r\n"); socket = mdm.socketSocket(MDMParser::IPPROTO_TCP); if (socket >= 0) { mdm.socketSetBlocking(socket, 10000); if (mdm.socketConnect(socket, host, port)) { memcpy(data, "\r\nTCP", 5); ret = mdm.socketSend(socket, data, sizeof(data)-1); if (ret == sizeof(data)-1) { printf("Socket Send %d \"%s\"\r\n", ret, data); } ret = mdm.socketRecv(socket, buf, sizeof(buf)-1); if (ret >= 0) { printf("Socket Recv %d \"%.*s\"\r\n", ret, ret, buf); } mdm.socketClose(socket); } mdm.socketFree(socket); } printf("Testing UDP sockets with ECHO server\r\n"); socket = mdm.socketSocket(MDMParser::IPPROTO_UDP, port); if (socket >= 0) { mdm.socketSetBlocking(socket, 10000); memcpy(data, "\r\nUDP", 5); ret = mdm.socketSendTo(socket, ip, port, data, sizeof(data)-1); if (ret == sizeof(data)-1) { printf("Socket SendTo %s:%d " IPSTR " %d \"%s\"\r\n", host, port, IPNUM(ip), ret, data); } ret = mdm.socketRecvFrom(socket, &ip, &port, buf, sizeof(buf)-1); if (ret >= 0) { printf("Socket RecvFrom " IPSTR ":%d %d \"%.*s\" \r\n", IPNUM(ip),port, ret, ret,buf); } mdm.socketFree(socket); } // disconnect mdm.disconnect(); } // http://www.geckobeach.com/cellular/secrets/gsmcodes.php // http://de.wikipedia.org/wiki/USSD-Codes const char* ussd = "*130#"; // You may get answer "UNKNOWN APPLICATION" printf("Ussd Send Command %s\r\n", ussd); ret = mdm.ussdCommand(ussd, buf); if (ret > 0) printf("Ussd Got Answer: \"%s\"\r\n", buf); } printf("SMS and GPS Loop\r\n"); char link[128] = ""; unsigned int i = 0xFFFFFFFF; const int wait = 100; bool abort = false; #ifdef CELLOCATE const int sensorMask = 3; // Hybrid: GNSS + CellLocate const int timeoutMargin = 5; // seconds const int submitPeriod = 60; // 1 minutes in seconds const int targetAccuracy = 1; // meters unsigned int j = submitPeriod * 1000/wait; bool cellLocWait = false; MDMParser::CellLocData loc; //Token can be released from u-blox site, when you got one replace "TOKEN" below //if (!mdm.cellLocSrvHttp("TOKEN")) if (!mdm.cellLocSrvTcp("TOKEN")) mdm.cellLocSrvUdp(); mdm.cellLocConfig(1); // Deep scan mode //mdm.cellUnsolIndication(1); #endif //DigitalOut led(LED1); while (!abort) { // led = !led; #ifdef CELLOCATE if (mdmOk && (j++ == submitPeriod * 1000/wait)) { j=0; printf("CellLocate Request\r\n"); mdm.cellLocRequest(MDMParser::CELL_LOCATE, 15, 1, MDMParser::CELL_DETAILED, 1); //mdm.cellLocRequest(sensorMask, submitPeriod-timeoutMargin, targetAccuracy); cellLocWait = true; } if (cellLocWait && mdm.cellLocGetData(&loc)){ cellLocWait = false; printf("CellLocate position received, sensor_used: %d, \r\n", loc.sensor ); printf(" latitude: %0.5f, longitude: %0.5f, altitute: %d\r\n", loc.latitude, loc.longitude, loc.altitutude); if (loc.sensor == 1) printf(" uncertainty: %d, speed: %d, direction: %d, vertical_acc: %d, satellite used: %d \r\n", loc.uncertainty,loc.speed,loc.direction,loc.verticalAcc,loc.svUsed); if (loc.sensor == 1 || loc.sensor == 2) sprintf(link, "I am here!\n" "https://maps.google.com/?q=%.5f,%.5f", loc.latitude, loc.longitude); } if (cellLocWait && (j%100 == 0 )) printf("Waiting for CellLocate...\r\n"); #endif if (mdmOk && (i++ == 5000/wait)) { i = 0; // check the network status if (mdm.checkNetStatus(&netStatus)) { mdm.dumpNetStatus(&netStatus, fprintf, stdout); } // checking unread sms int ix[8]; int n = mdm.smsList("REC UNREAD", ix, 8); if (8 < n) n = 8; while (0 < n--) { char num[32]; printf("Unread SMS at index %d\r\n", ix[n]); if (mdm.smsRead(ix[n], num, buf, sizeof(buf))) { printf("Got SMS from \"%s\" with text \"%s\"\r\n", num, buf); printf("Delete SMS at index %d\r\n", ix[n]); mdm.smsDelete(ix[n]); // provide a reply const char* reply = "Hello my friend"; if (strstr(buf, /*w*/"here are you")) reply = *link ? link : "I don't know"; // reply wil location link else if (strstr(buf, /*s*/"hutdown")) abort = true, reply = "bye bye"; printf("Send SMS reply \"%s\" to \"%s\"\r\n", reply, num); mdm.smsSend(num, reply); } } } #ifdef RTOS_H Thread::wait(wait); #else ::wait_ms(wait); #endif } //gps.powerOff(); mdm.powerOff(); #endif return 0; }