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Test
Fork of C027_SupportTest by
Diff: main.cpp
- Revision:
- 19:f022ff746eb8
- Parent:
- 18:50e6c4ed8a4a
- Child:
- 20:52f0e5de8c3d
--- a/main.cpp Thu May 15 06:16:51 2014 +0000 +++ b/main.cpp Tue May 27 09:20:46 2014 +0000 @@ -1,160 +1,106 @@ #include "mbed.h" -#include "GPS.h" -#include "MDM.h" - -//---------------------------------------------------------------------- -// You may need to configure these parameters - -/** Set your secret SIM pin here "1234" -*/ -#define SIMPIN NULL -/** The APN of your network operator, sometimes it is "internet" - check your contract with the network operator -*/ -#define APN "gprs.swisscom.ch" - -/** 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 - -//---------------------------------------------------------------------- +//------------------------------------------------------------------------------------ /* 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 remove define C027_USEONBOARD) + - 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 */ -#if defined(TARGET_UBLOX_C027) - #define C027_USEONBOARD // remove if you have the GSM/GPS shield mounted to the C027 -#endif - -#ifdef C027_USEONBOARD - #include "C027.h" - C027 c027; -#else - #define GPSSCL D15 - #define GPSSDA D14 - #define GPSADR (66<<1) // GPS I2C Address - #define MDMPWRON D4 - #define MDMTXD D1 - #define MDMRXD D0 - #define MDMCTS NC - #define MDMRTS NC - #define MDMBAUD 115200 -#endif - -//---------------------------------------------------------------------- -// no tracing if serial is shared with the VCP -#define DOTRACE ((USBRX!=MDMRXD)&&(USBTX!=MDMTXD)) -#define TRACE (!DOTRACE)?:printf +#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 NULL +/*! 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 "gprs.swisscom.ch" +//! 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 +//------------------------------------------------------------------------------------ int main(void) { int ret; -#ifdef TARGET_LPC1768 +#ifdef LARGE_DATA char buf[2048] = ""; #else char buf[512] = ""; #endif - // only trace if the serial is different from our modem port - if (DOTRACE) { - Serial pc(USBTX,USBRX); - pc.baud(115200); - } - - wait_ms(1000); - - TRACE("GSM/GPS Support Example\r\n"); - -#ifdef C027_USEONBOARD - // turn on the supplies of the Modem and the GPS - c027.mdmPower(true); - c027.gpsPower(true); -#else - // turn on the Modem - DigitalOut mdmPwrOn(MDMPWRON, 0); - wait_ms(150); - mdmPwrOn = 1; + // Create the GPS object +#if 1 // use GPSI2C class + GPSI2C gps; +#else // or GPSSerial class + GPSSerial gps; #endif - wait(2); - - // Create the GPS object -#if GPSADR // use GPSI2C class - GPSI2C gps(GPSSDA,GPSSCL,GPSADR); -#elif GPSBAUD // or GPSSerial class - GPSSerial gps(GPSTXD,GPSRXD,GPSBAUD); -#else - #warning "please define the pins for the GPS" -#endif - // Create the modem object - MDMSerial mdm(MDMTXD,MDMRXD,MDMBAUD -#if DEVICE_SERIAL_FC - ,MDMRTS,MDMCTS -#endif - ); - + MDMSerial mdm; + //mdm.setDebug(4); // enable this for debugging issues // initialize the modem - TRACE("Device Init\r\n"); - MDMParser::DevStatus devStatus; - MDMParser::NetStatus netStatus; + 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); + } if (mdmOk) { - if (DOTRACE) mdm.dumpDevStatus(&devStatus); - - // wait until we are connected - TRACE("Network Check\r\n"); - while (!mdm.checkNetStatus(&netStatus)) - wait_ms(1000); + const char* filename = "File"; + char buf[] = "Hello World"; + printf("writeFile \"%s\"\r\n", buf); + if (mdm.writeFile(filename, buf, sizeof(buf))) + { + memset(buf, 0, sizeof(buf)); + int len = mdm.readFile(filename, buf, sizeof(buf)); + if (len) + printf("readFile %d \"%.*s\"\r\n", len, len, buf); + mdm.delFile(filename); + } - if (DOTRACE) mdm.dumpNetStatus(&netStatus); - TRACE("Network Join\r\n"); + // 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", ret, buf); + // join the internet connection - MDMParser::IP ip = - mdm.join(APN,USERNAME,PASSWORD); + MDMParser::IP ip = mdm.join(APN,USERNAME,PASSWORD); if (ip != NOIP) { - if (DOTRACE) mdm.dumpIp(ip); - TRACE("Socket Create\r\n"); + mdm.dumpIp(ip); + printf("Make a Http Post Request\r\n"); int socket = mdm.socketSocket(MDMParser::IPPROTO_TCP); if (socket >= 0) { - TRACE("Socket Connect\r\n"); mdm.socketSetBlocking(socket, 10000); if (mdm.socketConnect(socket, "mbed.org", 80)) { - TRACE("Make a Http Post Request\r\n"); const char http[] = "GET /media/uploads/mbed_official/hello.txt HTTP/1.0\r\n\r\n"; - TRACE("Socket Send\r\n"); mdm.socketSend(socket, http, sizeof(http)-1); - TRACE("Socket Recving\r\n"); - while (true) { - ret = mdm.socketReadable(socket); - if (ret > 0) - ret = mdm.socketRecv(socket, buf, sizeof(buf)-1); - if (ret < 0) - break; - else if (ret > 0) - TRACE("Socket Recv \"%*s\"\r\n", ret, buf); - } - TRACE("Socket Close\r\n"); + ret = mdm.socketRecv(socket, buf, sizeof(buf)-1); + if (ret > 0) + printf("Socket Recv \"%*s\"\r\n", ret, buf); mdm.socketClose(socket); } - TRACE("Socket Free\r\n"); mdm.socketFree(socket); } @@ -162,7 +108,7 @@ const char* host = "echo.u-blox.com"; MDMParser::IP ip = mdm.gethostbyname(host); char data[] = "\r\nxxx Socket Hello World\r\n" -#ifdef TARGET_LPC1768 +#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" @@ -189,7 +135,7 @@ #endif "End\r\n"; - TRACE("Testing TCP sockets with ECHO server\r\n"); + printf("Testing TCP sockets with ECHO server\r\n"); socket = mdm.socketSocket(MDMParser::IPPROTO_TCP); if (socket >= 0) { @@ -198,18 +144,18 @@ memcpy(data, "\r\nTCP", 5); ret = mdm.socketSend(socket, data, sizeof(data)-1); if (ret == sizeof(data)-1) { - TRACE("Socket Send %d \"%s\"\r\n", ret, data); + printf("Socket Send %d \"%s\"\r\n", ret, data); } ret = mdm.socketRecv(socket, buf, sizeof(buf)-1); if (ret >= 0) { - TRACE("Socket Recv %d \"%.*s\"\r\n", ret, ret, buf); + printf("Socket Recv %d \"%.*s\"\r\n", ret, ret, buf); } mdm.socketClose(socket); } mdm.socketFree(socket); } - TRACE("Testing UDP sockets with ECHO server\r\n"); + printf("Testing UDP sockets with ECHO server\r\n"); socket = mdm.socketSocket(MDMParser::IPPROTO_UDP, port); if (socket >= 0) { @@ -217,57 +163,60 @@ memcpy(data, "\r\nUDP", 5); ret = mdm.socketSendTo(socket, ip, port, data, sizeof(data)-1); if (ret == sizeof(data)-1) { - TRACE("Socket SendTo %s:%d " IPSTR " %d \"%s\"\r\n", host, port, IPNUM(ip), ret, data); + 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) { - TRACE("Socket RecvFrom " IPSTR ":%d %d \"%.*s\" \r\n", IPNUM(ip),port, ret, ret,buf); + printf("Socket RecvFrom " IPSTR ":%d %d \"%.*s\" \r\n", IPNUM(ip),port, ret, ret,buf); } mdm.socketFree(socket); } // disconnect - TRACE("Network Disconnect\r\n"); mdm.disconnect(); } - - const char* ussd = "*#134#"; // You may get answer "UNKNOWN APPLICATION" - TRACE("Send Ussd Command %s\r\n", ussd); - ret = mdm.ussdCommand(ussd, buf); - if (ret > 0) - TRACE("Got Ussd Answer: \"%*s\"\r\n", ret, buf); } - TRACE("Checking SMS and GPS\r\n"); + printf("SMS and GPS Loop\r\n"); char link[128] = ""; unsigned int i = 0xFFFFFFFF; const int wait = 100; bool abort = false; //DigitalOut led(LED1); while (!abort) { - // led = !led; + // led = !led; while ((ret = gps.getMessage(buf, sizeof(buf))) > 0) { int len = LENGTH(ret); - //TRACE("NMEA: %.*s\r\n", len-2, msg); - if ((PROTOCOL(ret) == GPSParser::NMEA) && (len > 6) && !strncmp("$GPGLL", buf, 6)) + //printf("NMEA: %.*s\r\n", len-2, msg); + if ((PROTOCOL(ret) == GPSParser::NMEA) && (len > 6)) { - double la = 0, lo = 0; - char ch; - if (gps.getNmeaAngle(1,buf,len,la) && - gps.getNmeaAngle(3,buf,len,lo) && - gps.getNmeaItem(6,buf,len,ch) && ch == 'A') - { - TRACE("GPS Location: %.5f %.5f\r\n", la, lo); - sprintf(link, "I am here!\n" - "https://maps.google.com/?q=%.5f,%.5f", la, lo); + if (!strncmp("$GPGLL", buf, 6)) { + double la = 0, lo = 0; + char ch; + if (gps.getNmeaAngle(1,buf,len,la) && + gps.getNmeaAngle(3,buf,len,lo) && + gps.getNmeaItem(6,buf,len,ch) && ch == 'A') + { + printf("GPS Location: %.5f %.5f\r\n", la, lo); + sprintf(link, "I am here!\n" + "https://maps.google.com/?q=%.5f,%.5f", la, lo); + } + } else if (!strncmp("$GPGGA", buf, 6)) { + double a = 0; + if (gps.getNmeaItem(9,buf,len,a)) // altitude msl [m] + printf("GPS Altitude: %.1f\r\n", a); + } else if (!strncmp("$GPVTG", buf, 6)) { + double s = 0; + if (gps.getNmeaItem(7,buf,len,s)) // speed [km/h] + printf("GPS Speed: %.1f\r\n", s); } } } - if (mdmOk && (i++ == 10000/wait)) { + if (mdmOk && (i++ == 5000/wait)) { i = 0; // check the network status if (mdm.checkNetStatus(&netStatus)) { - if (DOTRACE) mdm.dumpNetStatus(&netStatus); + mdm.dumpNetStatus(&netStatus, fprintf, stdout); } // checking unread sms @@ -277,30 +226,25 @@ while (0 < n--) { char num[32]; - TRACE("Unread SMS at index %d\r\n", ix[n]); + printf("Unread SMS at index %d\r\n", ix[n]); if (mdm.smsRead(ix[n], num, buf, sizeof(buf))) { - TRACE("Got SMS from \"%s\" with text \"%s\"\r\n", num, buf); - TRACE("Delete SMS at index %d\r\n", ix[n]); + 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 - TRACE("Send SMS reply \"%s\" to \"%s\"\r\n", reply, num); + 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); } } } wait_ms(wait); } + gps.powerOff(); mdm.powerOff(); - gps.powerOff(); - TRACE("Shutdown\r\n"); -#ifdef C027_USEONBOARD - // now it is safe to switch LDOs off - c027.mdmPower(false); - c027.gpsPower(false); -#endif return 0; } -