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Test
Fork of C027_SupportTest by
main.cpp@2:b77151f111a9, 2014-04-08 (annotated)
- Committer:
- mazgch
- Date:
- Tue Apr 08 12:16:23 2014 +0000
- Revision:
- 2:b77151f111a9
- Parent:
- 0:4e3cb26f6019
- Child:
- 4:90ab1ec64b0e
first release of example
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
lawliet | 0:4e3cb26f6019 | 1 | /* |
lawliet | 0:4e3cb26f6019 | 2 | main.cpp |
lawliet | 0:4e3cb26f6019 | 3 | 2013 Copyright (c) Seeed Technology Inc. All right reserved. |
lawliet | 0:4e3cb26f6019 | 4 | |
lawliet | 0:4e3cb26f6019 | 5 | Author:lawliet zou(lawliet.zou@gmail.com) |
lawliet | 0:4e3cb26f6019 | 6 | 2014-02-18 |
lawliet | 0:4e3cb26f6019 | 7 | |
lawliet | 0:4e3cb26f6019 | 8 | This library is free software; you can redistribute it and/or |
lawliet | 0:4e3cb26f6019 | 9 | modify it under the terms of the GNU Lesser General Public |
lawliet | 0:4e3cb26f6019 | 10 | License as published by the Free Software Foundation; either |
lawliet | 0:4e3cb26f6019 | 11 | version 2.1 of the License, or (at your option) any later version. |
lawliet | 0:4e3cb26f6019 | 12 | |
lawliet | 0:4e3cb26f6019 | 13 | This library is distributed in the hope that it will be useful, |
lawliet | 0:4e3cb26f6019 | 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
lawliet | 0:4e3cb26f6019 | 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
lawliet | 0:4e3cb26f6019 | 16 | Lesser General Public License for more details. |
lawliet | 0:4e3cb26f6019 | 17 | |
lawliet | 0:4e3cb26f6019 | 18 | You should have received a copy of the GNU Lesser General Public |
lawliet | 0:4e3cb26f6019 | 19 | License along with this library; if not, write to the Free Software |
lawliet | 0:4e3cb26f6019 | 20 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
lawliet | 0:4e3cb26f6019 | 21 | */ |
lawliet | 0:4e3cb26f6019 | 22 | |
lawliet | 0:4e3cb26f6019 | 23 | #include "mbed.h" |
mazgch | 2:b77151f111a9 | 24 | #include "C027.h" |
mazgch | 2:b77151f111a9 | 25 | #include "GPS.h" |
mazgch | 2:b77151f111a9 | 26 | #include "MDM.h" |
lawliet | 0:4e3cb26f6019 | 27 | |
mazgch | 2:b77151f111a9 | 28 | C027 c027; |
lawliet | 0:4e3cb26f6019 | 29 | |
lawliet | 0:4e3cb26f6019 | 30 | |
lawliet | 0:4e3cb26f6019 | 31 | int main(void) |
lawliet | 0:4e3cb26f6019 | 32 | { |
mazgch | 2:b77151f111a9 | 33 | int ret; |
mazgch | 2:b77151f111a9 | 34 | char buf[512] = ""; |
lawliet | 0:4e3cb26f6019 | 35 | |
mazgch | 2:b77151f111a9 | 36 | Serial pc(USBTX,USBRX); |
mazgch | 2:b77151f111a9 | 37 | pc.baud(115200); |
mazgch | 2:b77151f111a9 | 38 | |
mazgch | 2:b77151f111a9 | 39 | printf("Modem Example\n"); |
mazgch | 2:b77151f111a9 | 40 | |
mazgch | 2:b77151f111a9 | 41 | c027.mdmPower(true); |
mazgch | 2:b77151f111a9 | 42 | wait(2); |
lawliet | 0:4e3cb26f6019 | 43 | |
mazgch | 2:b77151f111a9 | 44 | #if 0 |
mazgch | 2:b77151f111a9 | 45 | c027.gpsPower(true); |
mazgch | 2:b77151f111a9 | 46 | GPSI2C gps; // use GPSI2C or GPSSerial class |
mazgch | 2:b77151f111a9 | 47 | while (1) |
mazgch | 2:b77151f111a9 | 48 | { |
mazgch | 2:b77151f111a9 | 49 | while ((ret = gps.getMessage(buf, sizeof(buf))) > 0) |
mazgch | 2:b77151f111a9 | 50 | { |
mazgch | 2:b77151f111a9 | 51 | int len = LENGTH(ret); |
mazgch | 2:b77151f111a9 | 52 | //printf("NMEA: %.*s\n", len-2, msg); |
mazgch | 2:b77151f111a9 | 53 | if ((PROTOCOL(ret) == NMEA) && (len > 6) && !strncmp("$GPGLL", buf, 6)) |
mazgch | 2:b77151f111a9 | 54 | { |
mazgch | 2:b77151f111a9 | 55 | double la = 0, lo = 0; |
mazgch | 2:b77151f111a9 | 56 | char ch; |
mazgch | 2:b77151f111a9 | 57 | if (gps.getNmeaAngle(1,buf,len,la) && |
mazgch | 2:b77151f111a9 | 58 | gps.getNmeaAngle(3,buf,len,lo) && |
mazgch | 2:b77151f111a9 | 59 | gps.getNmeaItem(6,buf,len,ch) && ch == 'A') |
mazgch | 2:b77151f111a9 | 60 | { |
mazgch | 2:b77151f111a9 | 61 | printf("GPS: %.5f %.5f\n", la, lo); |
mazgch | 2:b77151f111a9 | 62 | } |
mazgch | 2:b77151f111a9 | 63 | } |
mazgch | 2:b77151f111a9 | 64 | } |
mazgch | 2:b77151f111a9 | 65 | wait_ms(100); |
mazgch | 2:b77151f111a9 | 66 | } |
mazgch | 2:b77151f111a9 | 67 | #endif |
lawliet | 0:4e3cb26f6019 | 68 | |
mazgch | 2:b77151f111a9 | 69 | MDMSerial mdm(MDMTXD, MDMRXD, MDMBAUD |
mazgch | 2:b77151f111a9 | 70 | #if DEVICE_SERIAL_FC |
mazgch | 2:b77151f111a9 | 71 | ,MDMRTS,MDMCTS |
mazgch | 2:b77151f111a9 | 72 | #endif |
mazgch | 2:b77151f111a9 | 73 | ); |
mazgch | 2:b77151f111a9 | 74 | |
mazgch | 2:b77151f111a9 | 75 | // initialize the modem |
mazgch | 2:b77151f111a9 | 76 | printf("Init\r\n"); |
mazgch | 2:b77151f111a9 | 77 | mdm.init(); |
mazgch | 2:b77151f111a9 | 78 | |
mazgch | 2:b77151f111a9 | 79 | // wait until we are connected |
mazgch | 2:b77151f111a9 | 80 | printf("Network Check\r\n"); |
mazgch | 2:b77151f111a9 | 81 | while (!mdm.checkNetStatus()) |
mazgch | 2:b77151f111a9 | 82 | wait_ms(1000); |
lawliet | 0:4e3cb26f6019 | 83 | |
mazgch | 2:b77151f111a9 | 84 | printf("Network Join\r\n"); |
mazgch | 2:b77151f111a9 | 85 | // join the internet connection |
mazgch | 2:b77151f111a9 | 86 | if (mdm.join("gprs.swisscom.ch")) |
mazgch | 2:b77151f111a9 | 87 | { |
mazgch | 2:b77151f111a9 | 88 | printf("Socket Create\r\n"); |
mazgch | 2:b77151f111a9 | 89 | int socket = mdm.socketSocket(MDMParser::IPPROTO_TCP); |
mazgch | 2:b77151f111a9 | 90 | if (socket >= 0) |
mazgch | 2:b77151f111a9 | 91 | { |
mazgch | 2:b77151f111a9 | 92 | printf("Socket Connect\r\n"); |
mazgch | 2:b77151f111a9 | 93 | if (mdm.socketConnect(socket, "mbed.org", 80)) |
mazgch | 2:b77151f111a9 | 94 | { |
mazgch | 2:b77151f111a9 | 95 | printf("Make a Http Post Request\r\n"); |
mazgch | 2:b77151f111a9 | 96 | const char http[] = "GET /media/uploads/mbed_official/hello.txt HTTP/1.0\r\n\r\n"; |
mazgch | 2:b77151f111a9 | 97 | printf("Socket Send\r\n"); |
mazgch | 2:b77151f111a9 | 98 | mdm.socketSend(socket, http, sizeof(http)-1); |
mazgch | 2:b77151f111a9 | 99 | |
mazgch | 2:b77151f111a9 | 100 | printf("Socket Recving\r\n"); |
mazgch | 2:b77151f111a9 | 101 | while (true) { |
mazgch | 2:b77151f111a9 | 102 | ret = mdm.socketReadable(socket); |
mazgch | 2:b77151f111a9 | 103 | if (ret > 0) |
mazgch | 2:b77151f111a9 | 104 | ret = mdm.socketRecv(socket, buf, sizeof(buf)-1); |
mazgch | 2:b77151f111a9 | 105 | if (ret < 0) |
mazgch | 2:b77151f111a9 | 106 | break; |
mazgch | 2:b77151f111a9 | 107 | else if (ret > 0) |
mazgch | 2:b77151f111a9 | 108 | printf("Socket Recv \"%*s\"\r\n", ret, buf); |
mazgch | 2:b77151f111a9 | 109 | } |
mazgch | 2:b77151f111a9 | 110 | printf("Socket Close\r\n"); |
mazgch | 2:b77151f111a9 | 111 | mdm.socketClose(socket); |
mazgch | 2:b77151f111a9 | 112 | } |
mazgch | 2:b77151f111a9 | 113 | printf("Socket Free\r\n"); |
mazgch | 2:b77151f111a9 | 114 | mdm.socketFree(socket); |
mazgch | 2:b77151f111a9 | 115 | } |
mazgch | 2:b77151f111a9 | 116 | |
mazgch | 2:b77151f111a9 | 117 | // disconnect |
mazgch | 2:b77151f111a9 | 118 | printf("Network Disconnect\r\n"); |
mazgch | 2:b77151f111a9 | 119 | mdm.disconnect(); |
lawliet | 0:4e3cb26f6019 | 120 | } |
mazgch | 2:b77151f111a9 | 121 | |
mazgch | 2:b77151f111a9 | 122 | const char* ussd = "*#134#"; |
mazgch | 2:b77151f111a9 | 123 | printf("Send Ussd Command %s\r\n", ussd); |
mazgch | 2:b77151f111a9 | 124 | ret = mdm.ussdCommand(ussd, buf, sizeof(buf)); |
mazgch | 2:b77151f111a9 | 125 | if (ret > 0) |
mazgch | 2:b77151f111a9 | 126 | printf("Got Ussd Answer: \"%*s\"\r\n", ret, buf); |
mazgch | 2:b77151f111a9 | 127 | |
mazgch | 2:b77151f111a9 | 128 | printf("Checking SMS\r\n"); |
mazgch | 2:b77151f111a9 | 129 | //int cnt = mdm.smsCount(); |
mazgch | 2:b77151f111a9 | 130 | while (1) { |
mazgch | 2:b77151f111a9 | 131 | char num[32]; |
mazgch | 2:b77151f111a9 | 132 | for (int ix = 0; ix < 16; ix ++) { |
mazgch | 2:b77151f111a9 | 133 | if (mdm.smsRead(ix, num, buf, sizeof(buf))) { |
mazgch | 2:b77151f111a9 | 134 | printf("Got SMS from \"%s\" with text \"%s\"\r\n", num, buf); |
mazgch | 2:b77151f111a9 | 135 | printf("Delete SMS at index %d\r\n", ix); |
mazgch | 2:b77151f111a9 | 136 | mdm.smsDelete(ix); |
mazgch | 2:b77151f111a9 | 137 | const char* reply = "Hello my friend"; |
mazgch | 2:b77151f111a9 | 138 | printf("Send SMS reply \"%s\" to \"%s\"\r\n", reply, num); |
mazgch | 2:b77151f111a9 | 139 | mdm.smsSend(num, reply); |
mazgch | 2:b77151f111a9 | 140 | } |
mazgch | 2:b77151f111a9 | 141 | } |
mazgch | 2:b77151f111a9 | 142 | MDMParser::Status info; |
mazgch | 2:b77151f111a9 | 143 | if (mdm.checkNetStatus(&info)) |
mazgch | 2:b77151f111a9 | 144 | { |
mazgch | 2:b77151f111a9 | 145 | printf("Network Status:\n"); |
mazgch | 2:b77151f111a9 | 146 | const char* txtNet[] = { "Unknown", "Denied", "None", "Home", "Roaming" }; |
mazgch | 2:b77151f111a9 | 147 | if (info.net < sizeof(txtNet)/sizeof(*txtNet) && (info.net != MDMParser::NET_UNKNOWN)) |
mazgch | 2:b77151f111a9 | 148 | printf(" Network: %s\n", txtNet[info.net]); |
mazgch | 2:b77151f111a9 | 149 | const char* txtAct[] = { "Unknown", "GSM", "Edge", "3G", "CDMA" }; |
mazgch | 2:b77151f111a9 | 150 | if (info.act < sizeof(txtAct)/sizeof(*txtAct) && (info.act != MDMParser::ACT_UNKNOWN)) |
mazgch | 2:b77151f111a9 | 151 | printf(" Access Technology: %s\n", txtAct[info.act]); |
mazgch | 2:b77151f111a9 | 152 | if (info.rssi) |
mazgch | 2:b77151f111a9 | 153 | printf(" Signal Strength: %d dBm\r\n", info.rssi); |
mazgch | 2:b77151f111a9 | 154 | if (info.opr) |
mazgch | 2:b77151f111a9 | 155 | printf(" Operator: %s\n", info.opr); |
mazgch | 2:b77151f111a9 | 156 | if (info.num) |
mazgch | 2:b77151f111a9 | 157 | printf(" Phone Number: %s\n", info.num); |
mazgch | 2:b77151f111a9 | 158 | } |
mazgch | 2:b77151f111a9 | 159 | wait_ms(10000); |
mazgch | 2:b77151f111a9 | 160 | } |
mazgch | 2:b77151f111a9 | 161 | |
mazgch | 2:b77151f111a9 | 162 | mdm.powerOff(); |
mazgch | 2:b77151f111a9 | 163 | // now it is safe to switch off |
mazgch | 2:b77151f111a9 | 164 | c027.mdmPower(false); |
mazgch | 2:b77151f111a9 | 165 | |
lawliet | 0:4e3cb26f6019 | 166 | return 0; |
lawliet | 0:4e3cb26f6019 | 167 | } |
mazgch | 2:b77151f111a9 | 168 |