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IM920地温観測システム CQ 2017ARMセミナー用サンプルプログラム
Dependencies: C027_Support_ForIM920
Fork of C027_SupportTest by
Diff: main.cpp
- Revision:
- 5:5366d39d3719
- Parent:
- 4:90ab1ec64b0e
- Child:
- 6:71f6214d595e
diff -r 90ab1ec64b0e -r 5366d39d3719 main.cpp --- a/main.cpp Tue Apr 08 15:50:09 2014 +0000 +++ b/main.cpp Wed Apr 09 11:48:52 2014 +0000 @@ -1,25 +1,3 @@ -/* - main.cpp - 2013 Copyright (c) Seeed Technology Inc. All right reserved. - - Author:lawliet zou(lawliet.zou@gmail.com) - 2014-02-18 - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -*/ - #include "mbed.h" #include "C027.h" #include "GPS.h" @@ -27,6 +5,38 @@ C027 c027; +void printDeviceStatus(MDMParser::DevStatus* status) { + printf("Device Status:\r\n"); + const char* txtModel[] = { "Unknown", "SARA-G350", "LISA-U200", "LISA-C200" }; + if (status->model < sizeof(txtModel)/sizeof(*txtModel) && (status->model != MDMParser::MODEL_UNKNOWN)) + printf(" Model: %s\r\n", txtModel[status->model]); + const char* txtSim[] = { "Unknown", "Pin", "Ready" }; + if (status->sim < sizeof(txtSim)/sizeof(*txtSim) && (status->sim != MDMParser::SIM_UNKNOWN)) + printf(" SIM: %s\r\n", txtSim[status->sim]); + if (status->ccid) + printf(" CCID: %s\r\n", status->ccid); + if (status->imei) + printf(" IMEI: %s\r\n", status->imei); + if (status->imsi) + printf(" IMSI: %s\r\n", status->imsi); +} + +void printNetStatus(MDMParser::NetStatus *status) +{ + printf("Network Status:\r\n"); + const char* txtReg[] = { "Unknown", "Denied", "None", "Home", "Roaming" }; + if (status->reg < sizeof(txtReg)/sizeof(*txtReg) && (status->reg != MDMParser::REG_UNKNOWN)) + printf(" Registration: %s\r\n", txtReg[status->reg]); + const char* txtAct[] = { "Unknown", "GSM", "Edge", "3G", "CDMA" }; + if (status->act < sizeof(txtAct)/sizeof(*txtAct) && (status->act != MDMParser::ACT_UNKNOWN)) + printf(" Access Technology: %s\r\n", txtAct[status->act]); + if (status->rssi) + printf(" Signal Strength: %d dBm\r\n", status->rssi); + if (status->opr) + printf(" Operator: %s\r\n", status->opr); + if (status->num) + printf(" Phone Number: %s\r\n", status->num); +} int main(void) { @@ -36,7 +46,7 @@ Serial pc(USBTX,USBRX); pc.baud(115200); - printf("Modem Example\n"); + printf("C027 Support Example\r\n"); c027.mdmPower(true); c027.gpsPower(true); @@ -52,32 +62,27 @@ // initialize the modem printf("Init\r\n"); - MDMParser::DevStatus status; - if (mdm.init(NULL/*no SIM PIN*/, &status)) + MDMParser::DevStatus devStatus; + MDMParser::NetStatus netStatus; + if (mdm.init(/* SIM PIN = */ NULL, &devStatus)) { - printf("Device Status:\n"); - const char* txtModel[] = { "Unknown", "SARA-G350", "LISA-U200", "LISA-C200" }; - if (status.model < sizeof(txtModel)/sizeof(*txtModel) && (status.model != MDMParser::MODEL_UNKNOWN)) - printf(" Model: %s\n", txtModel[status.model]); - const char* txtSim[] = { "Unknown", "Pin", "Ready" }; - if (status.sim < sizeof(txtSim)/sizeof(*txtSim) && (status.sim != MDMParser::SIM_UNKNOWN)) - printf(" SIM: %s\n", txtSim[status.sim]); - if (status.ccid) - printf(" CCID: %s\n", status.ccid); - if (status.imei) - printf(" IMEI: %s\r\n", status.imei); - if (status.imsi) - printf(" IMSI: %s\n", status.imsi); - + printDeviceStatus(&devStatus); + // wait until we are connected printf("Network Check\r\n"); - while (!mdm.checkNetStatus()) + while (!mdm.checkNetStatus(&netStatus)) wait_ms(1000); + printNetStatus(&netStatus); printf("Network Join\r\n"); // join the internet connection - if (mdm.join("gprs.swisscom.ch")) + MDMParser::IP ip = + mdm.join(/* APN = */ "gprs.swisscom.ch", + /* USER = */ NULL, + /* PASSWORD = */ NULL); + if (ip != NOIP) { + printf("IP Address: " IPSTR "\r\n", IPNUM(ip)); printf("Socket Create\r\n"); int socket = mdm.socketSocket(MDMParser::IPPROTO_TCP); if (socket >= 0) @@ -112,22 +117,22 @@ mdm.disconnect(); } - const char* ussd = "*#134#"; + const char* ussd = "*#134#"; // You may get answer "UNKNOWN APPLICATION" printf("Send Ussd Command %s\r\n", ussd); - ret = mdm.ussdCommand(ussd, buf, sizeof(buf)); + ret = mdm.ussdCommand(ussd, buf); if (ret > 0) printf("Got Ussd Answer: \"%*s\"\r\n", ret, buf); printf("Checking SMS and GPS\r\n"); char link[128] = ""; - int i = 0; + unsigned int i = 0xFFFFFFFF; const int wait = 100; while (1) { while ((ret = gps.getMessage(buf, sizeof(buf))) > 0) { int len = LENGTH(ret); - //printf("NMEA: %.*s\n", len-2, msg); + //printf("NMEA: %.*s\r\n", len-2, msg); if ((PROTOCOL(ret) == NMEA) && (len > 6) && !strncmp("$GPGLL", buf, 6)) { double la = 0, lo = 0; @@ -136,7 +141,7 @@ gps.getNmeaAngle(3,buf,len,lo) && gps.getNmeaItem(6,buf,len,ch) && ch == 'A') { - printf("GPS Location: %.5f %.5f\n", la, lo); + printf("GPS Location: %.5f %.5f\r\n", la, lo); sprintf(link, "I am here!\n" "https://maps.google.com/?q=%.5f,%.5f", la, lo); } @@ -145,17 +150,22 @@ if (i++ == 10000/wait) { i = 0; - - // checking incoming sms - int cnt = mdm.smsCount(); - // search through all the messages if there are some - for (int ix = 1; (cnt > 0) && (ix <= 350); ix ++) { + // check the network status + if (mdm.checkNetStatus(&netStatus)) + printNetStatus(&netStatus); + + // 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]; - if (mdm.smsRead(ix, num, buf, sizeof(buf))) { + 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); - mdm.smsDelete(ix); - cnt --; + 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")) @@ -164,30 +174,13 @@ mdm.smsSend(num, reply); } } - - // check the network status - MDMParser::NetStatus status; - if (mdm.checkNetStatus(&status)) - { - printf("Network Status:\n"); - const char* txtNet[] = { "Unknown", "Denied", "None", "Home", "Roaming" }; - if (status.net < sizeof(txtNet)/sizeof(*txtNet) && (status.net != MDMParser::NET_UNKNOWN)) - printf(" Network: %s\n", txtNet[status.net]); - const char* txtAct[] = { "Unknown", "GSM", "Edge", "3G", "CDMA" }; - if (status.act < sizeof(txtAct)/sizeof(*txtAct) && (status.act != MDMParser::ACT_UNKNOWN)) - printf(" Access Technology: %s\n", txtAct[status.act]); - if (status.rssi) - printf(" Signal Strength: %d dBm\r\n", status.rssi); - if (status.opr) - printf(" Operator: %s\n", status.opr); - if (status.num) - printf(" Phone Number: %s\n", status.num); - } } wait_ms(wait); } mdm.powerOff(); + gps.powerOff(); } + printf("done\r\n"); // now it is safe to switch off c027.mdmPower(false); c027.gpsPower(false);