u-blox / Mbed OS example-ublox-cellular-interface

Example program that uses the mbed UbloxATCellularInterface or OnboardCellularInterface classes to perform simple sockets operations. This program can be used on the C027 and C030 boards, including the C030 N2xx version with a little editing.

Dependencies:   ublox-at-cellular-interface ublox-cellular-base ublox-cellular-base-n2xx ublox-at-cellular-interface-n2xx

main.cpp@30:4e55e975dd0b, 2017-09-14 (annotated)

Committer:
rob.meades@u-blox.com
Date:
Thu Sep 14 11:06:41 2017 +0100
Revision:
30:4e55e975dd0b
Parent:
28:e33af9f1ce3e
Child:
31:4a36566b5385
Update N2xx library version and comments in main.cpp.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
rob.meades@u-blox.com 1:581335dbdd60 1 /* mbed Microcontroller Library
rob.meades@u-blox.com 1:581335dbdd60 2 * Copyright (c) 2017 u-blox
rob.meades@u-blox.com 1:581335dbdd60 3 *
rob.meades@u-blox.com 1:581335dbdd60 4 * Licensed under the Apache License, Version 2.0 (the "License");
rob.meades@u-blox.com 1:581335dbdd60 5 * you may not use this file except in compliance with the License.
rob.meades@u-blox.com 1:581335dbdd60 6 * You may obtain a copy of the License at
rob.meades@u-blox.com 1:581335dbdd60 7 *
rob.meades@u-blox.com 1:581335dbdd60 8 * http://www.apache.org/licenses/LICENSE-2.0
rob.meades@u-blox.com 1:581335dbdd60 9 *
rob.meades@u-blox.com 1:581335dbdd60 10 * Unless required by applicable law or agreed to in writing, software
rob.meades@u-blox.com 1:581335dbdd60 11 * distributed under the License is distributed on an "AS IS" BASIS,
rob.meades@u-blox.com 1:581335dbdd60 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
rob.meades@u-blox.com 1:581335dbdd60 13 * See the License for the specific language governing permissions and
rob.meades@u-blox.com 1:581335dbdd60 14 * limitations under the License.
rob.meades@u-blox.com 1:581335dbdd60 15 */
rob.meades@u-blox.com 1:581335dbdd60 16
rob.meades@u-blox.com 1:581335dbdd60 17 #include "mbed.h"
rob.meades@u-blox.com 1:581335dbdd60 18 #include "UbloxATCellularInterface.h"
RobMeades 8:3e170c40a284 19 #include "UbloxPPPCellularInterface.h"
rob.meades@u-blox.com 28:e33af9f1ce3e 20 #include "UbloxATCellularInterfaceN2xx.h"
RobMeades 8:3e170c40a284 21
rob.meades@u-blox.com 28:e33af9f1ce3e 22 // You must select the correct interface library for your board,
rob.meades@u-blox.com 28:e33af9f1ce3e 23 // where supported combinations are indicated with a "Y" in the
rob.meades@u-blox.com 28:e33af9f1ce3e 24 // table below.
rob.meades@u-blox.com 28:e33af9f1ce3e 25 //
rob.meades@u-blox.com 28:e33af9f1ce3e 26 // C030_U201 C030_N211 C027
rob.meades@u-blox.com 28:e33af9f1ce3e 27 // UbloxPPPCellularInterface Y - Y
rob.meades@u-blox.com 28:e33af9f1ce3e 28 // UbloxATCellularInterface Y - Y
rob.meades@u-blox.com 28:e33af9f1ce3e 29 // UbloxATCellularInterfaceN2xx - Y -
rob.meades@u-blox.com 28:e33af9f1ce3e 30 // Note: the N211 module supports only UDP, not TCP
rob.meades@u-blox.com 28:e33af9f1ce3e 31
rob.meades@u-blox.com 28:e33af9f1ce3e 32 // UbloxPPPCellularInterface uses LWIP and the PPP cellular interface
rob.meades@u-blox.com 28:e33af9f1ce3e 33 // on the mbed MCU, while using UbloxATCellularInterface and
rob.meades@u-blox.com 28:e33af9f1ce3e 34 // UbloxATCellularInterfaceN2xx uses an IP stack on the cellular
rob.meades@u-blox.com 28:e33af9f1ce3e 35 // module and hence uses less RAM (significant on C027). This also
RobMeades 8:3e170c40a284 36 // allows other AT command operations (e.g. sending an SMS) to happen
rob.meades@u-blox.com 28:e33af9f1ce3e 37 // during a data transfer (for which you should replace the
rob.meades@u-blox.com 28:e33af9f1ce3e 38 // UbloxATCellularInterface library with the UbloxATCellularInterfaceExt
rob.meades@u-blox.com 28:e33af9f1ce3e 39 // library). However, it is slower than using the LWIP/PPP on the mbed
rob.meades@u-blox.com 28:e33af9f1ce3e 40 // MCU interface since more string parsing is required.
RobMeades 8:3e170c40a284 41 #define INTERFACE_CLASS UbloxATCellularInterface
RobMeades 8:3e170c40a284 42 //#define INTERFACE_CLASS UbloxPPPCellularInterface
rob.meades@u-blox.com 28:e33af9f1ce3e 43 //#define INTERFACE_CLASS UbloxATCellularInterfaceN2xx
rob.meades@u-blox.com 1:581335dbdd60 44
rob.meades@u-blox.com 1:581335dbdd60 45 // The credentials of the SIM in the board. If PIN checking is enabled
rob.meades@u-blox.com 1:581335dbdd60 46 // for your SIM card you must set this to the required PIN.
rob.meades@u-blox.com 1:581335dbdd60 47 #define PIN "0000"
rob.meades@u-blox.com 1:581335dbdd60 48
rob.meades@u-blox.com 1:581335dbdd60 49 // Network credentials. You should set this according to your
rob.meades@u-blox.com 30:4e55e975dd0b 50 // network/SIM card. For C030 non-N2xx boards, leave the parameters as NULL
rob.meades@u-blox.com 1:581335dbdd60 51 // otherwise, if you do not know the APN for your network, you may
rob.meades@u-blox.com 1:581335dbdd60 52 // either try the fairly common "internet" for the APN (and leave the
rob.meades@u-blox.com 1:581335dbdd60 53 // username and password NULL), or you may leave all three as NULL and then
rob.meades@u-blox.com 1:581335dbdd60 54 // a lookup will be attempted for a small number of known networks
rob.meades@u-blox.com 1:581335dbdd60 55 // (see APN_db.h in mbed-os/features/netsocket/cellular/utils).
rob.meades@u-blox.com 1:581335dbdd60 56 #define APN NULL
rob.meades@u-blox.com 1:581335dbdd60 57 #define USERNAME NULL
rob.meades@u-blox.com 1:581335dbdd60 58 #define PASSWORD NULL
rob.meades@u-blox.com 1:581335dbdd60 59
rob.meades@u-blox.com 1:581335dbdd60 60 // LEDs
rob.meades@u-blox.com 1:581335dbdd60 61 DigitalOut ledRed(LED1, 1);
rob.meades@u-blox.com 1:581335dbdd60 62 DigitalOut ledGreen(LED2, 1);
rob.meades@u-blox.com 1:581335dbdd60 63 DigitalOut ledBlue(LED3, 1);
rob.meades@u-blox.com 1:581335dbdd60 64
rob.meades@u-blox.com 1:581335dbdd60 65 // The user button
rob.meades@u-blox.com 1:581335dbdd60 66 volatile bool buttonPressed = false;
rob.meades@u-blox.com 1:581335dbdd60 67
rob.meades@u-blox.com 1:581335dbdd60 68 static void good() {
rob.meades@u-blox.com 1:581335dbdd60 69 ledGreen = 0;
rob.meades@u-blox.com 1:581335dbdd60 70 ledBlue = 1;
rob.meades@u-blox.com 1:581335dbdd60 71 ledRed = 1;
rob.meades@u-blox.com 1:581335dbdd60 72 }
rob.meades@u-blox.com 1:581335dbdd60 73
rob.meades@u-blox.com 1:581335dbdd60 74 static void bad() {
rob.meades@u-blox.com 1:581335dbdd60 75 ledRed = 0;
rob.meades@u-blox.com 1:581335dbdd60 76 ledGreen = 1;
rob.meades@u-blox.com 1:581335dbdd60 77 ledBlue = 1;
rob.meades@u-blox.com 1:581335dbdd60 78 }
rob.meades@u-blox.com 1:581335dbdd60 79
rob.meades@u-blox.com 1:581335dbdd60 80 static void event() {
rob.meades@u-blox.com 1:581335dbdd60 81 ledBlue = 0;
rob.meades@u-blox.com 1:581335dbdd60 82 ledRed = 1;
rob.meades@u-blox.com 1:581335dbdd60 83 ledGreen = 1;
rob.meades@u-blox.com 1:581335dbdd60 84 }
rob.meades@u-blox.com 1:581335dbdd60 85
rob.meades@u-blox.com 1:581335dbdd60 86 static void pulseEvent() {
rob.meades@u-blox.com 1:581335dbdd60 87 event();
rob.meades@u-blox.com 1:581335dbdd60 88 wait_ms(500);
rob.meades@u-blox.com 1:581335dbdd60 89 good();
rob.meades@u-blox.com 1:581335dbdd60 90 }
rob.meades@u-blox.com 1:581335dbdd60 91
rob.meades@u-blox.com 1:581335dbdd60 92 static void ledOff() {
rob.meades@u-blox.com 1:581335dbdd60 93 ledBlue = 1;
rob.meades@u-blox.com 1:581335dbdd60 94 ledRed = 1;
rob.meades@u-blox.com 1:581335dbdd60 95 ledGreen = 1;
rob.meades@u-blox.com 1:581335dbdd60 96 }
rob.meades@u-blox.com 1:581335dbdd60 97
rob.meades@u-blox.com 1:581335dbdd60 98 static void printNtpTime(char * buf, int len)
rob.meades@u-blox.com 1:581335dbdd60 99 {
rob.meades@u-blox.com 1:581335dbdd60 100 time_t timestamp = 0;
rob.meades@u-blox.com 1:581335dbdd60 101 struct tm *localTime;
rob.meades@u-blox.com 1:581335dbdd60 102 char timeString[25];
rob.meades@u-blox.com 1:581335dbdd60 103 time_t TIME1970 = 2208988800U;
rob.meades@u-blox.com 1:581335dbdd60 104
rob.meades@u-blox.com 1:581335dbdd60 105 if (len >= 43) {
rob.meades@u-blox.com 1:581335dbdd60 106 timestamp |= ((int) *(buf + 40)) << 24;
rob.meades@u-blox.com 1:581335dbdd60 107 timestamp |= ((int) *(buf + 41)) << 16;
rob.meades@u-blox.com 1:581335dbdd60 108 timestamp |= ((int) *(buf + 42)) << 8;
rob.meades@u-blox.com 1:581335dbdd60 109 timestamp |= ((int) *(buf + 43));
rob.meades@u-blox.com 1:581335dbdd60 110 timestamp -= TIME1970;
rob.meades@u-blox.com 1:581335dbdd60 111 localTime = localtime(&timestamp);
rob.meades@u-blox.com 1:581335dbdd60 112 if (localTime) {
rob.meades@u-blox.com 1:581335dbdd60 113 if (strftime(timeString, sizeof(timeString), "%a %b %d %H:%M:%S %Y", localTime) > 0) {
rob.meades@u-blox.com 1:581335dbdd60 114 printf("NTP timestamp is %s.\n", timeString);
rob.meades@u-blox.com 1:581335dbdd60 115 }
rob.meades@u-blox.com 1:581335dbdd60 116 }
rob.meades@u-blox.com 1:581335dbdd60 117 }
rob.meades@u-blox.com 1:581335dbdd60 118 }
rob.meades@u-blox.com 1:581335dbdd60 119
rob.meades@u-blox.com 1:581335dbdd60 120 static void cbButton()
rob.meades@u-blox.com 1:581335dbdd60 121 {
rob.meades@u-blox.com 1:581335dbdd60 122 buttonPressed = true;
rob.meades@u-blox.com 1:581335dbdd60 123 pulseEvent();
rob.meades@u-blox.com 1:581335dbdd60 124 }
rob.meades@u-blox.com 1:581335dbdd60 125
rob.meades@u-blox.com 1:581335dbdd60 126 /* This example program for the u-blox C030 and C027 boards instantiates
rob.meades@u-blox.com 13:d31b8735cca8 127 * the UbloxAtCellularInterface or UbloxPPPCellularInterface and uses it
rob.meades@u-blox.com 30:4e55e975dd0b 128 * to make a simple sockets connection to a server, using 2.pool.ntp.org
rob.meades@u-blox.com 13:d31b8735cca8 129 * for UDP and developer.mbed.org for TCP. For a more comprehensive example,
rob.meades@u-blox.com 13:d31b8735cca8 130 * where higher layer protocols make use of the same sockets interface,
rob.meades@u-blox.com 13:d31b8735cca8 131 * see example-ublox-mbed-client.
rob.meades@u-blox.com 1:581335dbdd60 132 * Progress may be monitored with a serial terminal running at 9600 baud.
rob.meades@u-blox.com 1:581335dbdd60 133 * The LED on the C030 board will turn green when this program is
rob.meades@u-blox.com 1:581335dbdd60 134 * operating correctly, pulse blue when a sockets operation is completed
rob.meades@u-blox.com 1:581335dbdd60 135 * and turn red if there is a failure.
rob.meades@u-blox.com 1:581335dbdd60 136 */
rob.meades@u-blox.com 1:581335dbdd60 137
rob.meades@u-blox.com 1:581335dbdd60 138 int main()
rob.meades@u-blox.com 1:581335dbdd60 139 {
RobMeades 10:1f35371d572d 140 INTERFACE_CLASS *interface = new INTERFACE_CLASS();
RobMeades 5:bf352de1d3e5 141 // If you need to debug the cellular interface, comment out the
RobMeades 5:bf352de1d3e5 142 // instantiation above and uncomment the one below.
RobMeades 8:3e170c40a284 143 // INTERFACE_CLASS *interface = new INTERFACE_CLASS(MDMTXD, MDMRXD,
RobMeades 8:3e170c40a284 144 // MBED_CONF_UBLOX_CELL_BAUD_RATE,
RobMeades 8:3e170c40a284 145 // true);
rob.meades@u-blox.com 28:e33af9f1ce3e 146 #ifndef TARGET_UBLOX_C030_N211
rob.meades@u-blox.com 1:581335dbdd60 147 TCPSocket sockTcp;
rob.meades@u-blox.com 28:e33af9f1ce3e 148 #endif
rob.meades@u-blox.com 1:581335dbdd60 149 UDPSocket sockUdp;
rob.meades@u-blox.com 1:581335dbdd60 150 SocketAddress udpServer;
rob.meades@u-blox.com 1:581335dbdd60 151 SocketAddress udpSenderAddress;
rob.meades@u-blox.com 1:581335dbdd60 152 SocketAddress tcpServer;
rob.meades@u-blox.com 1:581335dbdd60 153 char buf[1024];
rob.meades@u-blox.com 1:581335dbdd60 154 int x;
RobMeades 4:3e2b789c3adc 155 #ifdef TARGET_UBLOX_C027
RobMeades 4:3e2b789c3adc 156 // No user button on C027
RobMeades 4:3e2b789c3adc 157 InterruptIn userButton(NC);
RobMeades 4:3e2b789c3adc 158 #else
rob.meades@u-blox.com 1:581335dbdd60 159 InterruptIn userButton(SW0);
RobMeades 4:3e2b789c3adc 160 #endif
rob.meades@u-blox.com 1:581335dbdd60 161
rob.meades@u-blox.com 1:581335dbdd60 162 // Attach a function to the user button
rob.meades@u-blox.com 1:581335dbdd60 163 userButton.rise(&cbButton);
rob.meades@u-blox.com 1:581335dbdd60 164
rob.meades@u-blox.com 1:581335dbdd60 165 good();
rob.meades@u-blox.com 1:581335dbdd60 166 printf("Starting up, please wait up to 180 seconds for network registration to complete...\n");
rob.meades@u-blox.com 1:581335dbdd60 167 if (interface->init(PIN)) {
rob.meades@u-blox.com 1:581335dbdd60 168 pulseEvent();
RobMeades 3:7ca70581ef20 169 interface->set_credentials(APN, USERNAME, PASSWORD);
rob.meades@u-blox.com 1:581335dbdd60 170 printf("Registered, connecting to the packet network...\n");
RobMeades 3:7ca70581ef20 171 for (x = 0; interface->connect() != 0; x++) {
rob.meades@u-blox.com 1:581335dbdd60 172 if (x > 0) {
rob.meades@u-blox.com 1:581335dbdd60 173 bad();
rob.meades@u-blox.com 1:581335dbdd60 174 printf("Retrying (have you checked that an antenna is plugged in and your APN is correct?)...\n");
rob.meades@u-blox.com 1:581335dbdd60 175 }
rob.meades@u-blox.com 1:581335dbdd60 176 }
rob.meades@u-blox.com 1:581335dbdd60 177 pulseEvent();
rob.meades@u-blox.com 1:581335dbdd60 178
rob.meades@u-blox.com 1:581335dbdd60 179 printf("Getting the IP address of \"developer.mbed.org\" and \"2.pool.ntp.org\"...\n");
rob.meades@u-blox.com 1:581335dbdd60 180 if ((interface->gethostbyname("2.pool.ntp.org", &udpServer) == 0) &&
rob.meades@u-blox.com 1:581335dbdd60 181 (interface->gethostbyname("developer.mbed.org", &tcpServer) == 0)) {
rob.meades@u-blox.com 1:581335dbdd60 182 pulseEvent();
rob.meades@u-blox.com 28:e33af9f1ce3e 183
rob.meades@u-blox.com 1:581335dbdd60 184 udpServer.set_port(123);
rob.meades@u-blox.com 1:581335dbdd60 185 printf("\"2.pool.ntp.org\" address: %s on port %d.\n", udpServer.get_ip_address(), udpServer.get_port());
rob.meades@u-blox.com 1:581335dbdd60 186 printf("\"developer.mbed.org\" address: %s on port %d.\n", tcpServer.get_ip_address(), tcpServer.get_port());
rob.meades@u-blox.com 28:e33af9f1ce3e 187 tcpServer.set_port(80);
rob.meades@u-blox.com 28:e33af9f1ce3e 188
RobMeades 4:3e2b789c3adc 189 printf("Performing socket operations in a loop (until the user button is pressed on C030 or forever on C027)...\n");
rob.meades@u-blox.com 1:581335dbdd60 190 while (!buttonPressed) {
rob.meades@u-blox.com 1:581335dbdd60 191 // UDP Sockets
rob.meades@u-blox.com 1:581335dbdd60 192 printf("=== UDP ===\n");
rob.meades@u-blox.com 1:581335dbdd60 193 printf("Opening a UDP socket...\n");
rob.meades@u-blox.com 1:581335dbdd60 194 if (sockUdp.open(interface) == 0) {
rob.meades@u-blox.com 1:581335dbdd60 195 pulseEvent();
rob.meades@u-blox.com 1:581335dbdd60 196 printf("UDP socket open.\n");
rob.meades@u-blox.com 1:581335dbdd60 197 sockUdp.set_timeout(10000);
rob.meades@u-blox.com 1:581335dbdd60 198 printf("Sending time request to \"2.pool.ntp.org\" over UDP socket...\n");
rob.meades@u-blox.com 1:581335dbdd60 199 memset (buf, 0, sizeof(buf));
rob.meades@u-blox.com 1:581335dbdd60 200 *buf = '\x1b';
rob.meades@u-blox.com 1:581335dbdd60 201 if (sockUdp.sendto(udpServer, (void *) buf, 48) == 48) {
rob.meades@u-blox.com 1:581335dbdd60 202 pulseEvent();
rob.meades@u-blox.com 1:581335dbdd60 203 printf("Socket send completed, waiting for UDP response...\n");
rob.meades@u-blox.com 1:581335dbdd60 204 x = sockUdp.recvfrom(&udpSenderAddress, buf, sizeof (buf));
rob.meades@u-blox.com 1:581335dbdd60 205 if (x > 0) {
rob.meades@u-blox.com 1:581335dbdd60 206 pulseEvent();
rob.meades@u-blox.com 1:581335dbdd60 207 printf("Received %d byte response from server %s on UDP socket:\n"
rob.meades@u-blox.com 1:581335dbdd60 208 "-------------------------------------------------------\n",
rob.meades@u-blox.com 1:581335dbdd60 209 x, udpSenderAddress.get_ip_address());
rob.meades@u-blox.com 1:581335dbdd60 210 printNtpTime(buf, x);
rob.meades@u-blox.com 1:581335dbdd60 211 printf("-------------------------------------------------------\n");
rob.meades@u-blox.com 1:581335dbdd60 212 }
rob.meades@u-blox.com 1:581335dbdd60 213 }
rob.meades@u-blox.com 1:581335dbdd60 214 printf("Closing socket...\n");
rob.meades@u-blox.com 1:581335dbdd60 215 sockUdp.close();
rob.meades@u-blox.com 1:581335dbdd60 216 pulseEvent();
rob.meades@u-blox.com 1:581335dbdd60 217 printf("Socket closed.\n");
rob.meades@u-blox.com 1:581335dbdd60 218 }
rob.meades@u-blox.com 1:581335dbdd60 219
rob.meades@u-blox.com 28:e33af9f1ce3e 220 #ifndef TARGET_UBLOX_C030_N211
rob.meades@u-blox.com 1:581335dbdd60 221 // TCP Sockets
rob.meades@u-blox.com 1:581335dbdd60 222 printf("=== TCP ===\n");
rob.meades@u-blox.com 1:581335dbdd60 223 printf("Opening a TCP socket...\n");
rob.meades@u-blox.com 1:581335dbdd60 224 if (sockTcp.open(interface) == 0) {
rob.meades@u-blox.com 1:581335dbdd60 225 pulseEvent();
rob.meades@u-blox.com 1:581335dbdd60 226 printf("TCP socket open.\n");
rob.meades@u-blox.com 1:581335dbdd60 227 sockTcp.set_timeout(10000);
rob.meades@u-blox.com 1:581335dbdd60 228 printf("Connecting socket to %s on port %d...\n", tcpServer.get_ip_address(), tcpServer.get_port());
rob.meades@u-blox.com 1:581335dbdd60 229 if (sockTcp.connect(tcpServer) == 0) {
RobMeades 2:dbf7dd3da592 230 pulseEvent();
rob.meades@u-blox.com 1:581335dbdd60 231 printf("Connected, sending HTTP GET request to \"developer.mbed.org\" over socket...\n");
rob.meades@u-blox.com 1:581335dbdd60 232 strcpy (buf, "GET /media/uploads/mbed_official/hello.txt HTTP/1.0\r\n\r\n");
rob.meades@u-blox.com 1:581335dbdd60 233 // Note: since this is a short string we can send it in one go as it will
rob.meades@u-blox.com 1:581335dbdd60 234 // fit within the default buffer sizes. Normally you should call sock.send()
rob.meades@u-blox.com 1:581335dbdd60 235 // in a loop until your entire buffer has been sent.
rob.meades@u-blox.com 1:581335dbdd60 236 if (sockTcp.send((void *) buf, strlen(buf)) == (int) strlen(buf)) {
rob.meades@u-blox.com 1:581335dbdd60 237 pulseEvent();
rob.meades@u-blox.com 1:581335dbdd60 238 printf("Socket send completed, waiting for response...\n");
rob.meades@u-blox.com 1:581335dbdd60 239 x = sockTcp.recv(buf, sizeof (buf));
rob.meades@u-blox.com 1:581335dbdd60 240 if (x > 0) {
rob.meades@u-blox.com 1:581335dbdd60 241 pulseEvent();
rob.meades@u-blox.com 1:581335dbdd60 242 printf("Received %d byte response from server on TCP socket:\n"
rob.meades@u-blox.com 1:581335dbdd60 243 "----------------------------------------------------\n%.*s"
rob.meades@u-blox.com 1:581335dbdd60 244 "----------------------------------------------------\n",
rob.meades@u-blox.com 1:581335dbdd60 245 x, x, buf);
rob.meades@u-blox.com 1:581335dbdd60 246 }
rob.meades@u-blox.com 1:581335dbdd60 247 }
rob.meades@u-blox.com 1:581335dbdd60 248 }
rob.meades@u-blox.com 1:581335dbdd60 249 printf("Closing socket...\n");
rob.meades@u-blox.com 1:581335dbdd60 250 sockTcp.close();
rob.meades@u-blox.com 1:581335dbdd60 251 pulseEvent();
rob.meades@u-blox.com 1:581335dbdd60 252 printf("Socket closed.\n");
rob.meades@u-blox.com 1:581335dbdd60 253 }
rob.meades@u-blox.com 28:e33af9f1ce3e 254 #endif
rob.meades@u-blox.com 1:581335dbdd60 255 wait_ms(5000);
rob.meades@u-blox.com 13:d31b8735cca8 256 #ifndef TARGET_UBLOX_C027
RobMeades 3:7ca70581ef20 257 printf("[Checking if user button has been pressed]\n");
rob.meades@u-blox.com 13:d31b8735cca8 258 #endif
rob.meades@u-blox.com 1:581335dbdd60 259 }
rob.meades@u-blox.com 1:581335dbdd60 260
rob.meades@u-blox.com 1:581335dbdd60 261 pulseEvent();
rob.meades@u-blox.com 1:581335dbdd60 262 printf("User button was pressed, stopping...\n");
rob.meades@u-blox.com 1:581335dbdd60 263 interface->disconnect();
rob.meades@u-blox.com 1:581335dbdd60 264 interface->deinit();
rob.meades@u-blox.com 1:581335dbdd60 265 ledOff();
rob.meades@u-blox.com 1:581335dbdd60 266 printf("Stopped.\n");
rob.meades@u-blox.com 1:581335dbdd60 267 } else {
rob.meades@u-blox.com 1:581335dbdd60 268 bad();
RobMeades 2:dbf7dd3da592 269 printf("Unable to get IP address of \"developer.mbed.org\" or \"2.pool.ntp.org\".\n");
rob.meades@u-blox.com 1:581335dbdd60 270 }
rob.meades@u-blox.com 1:581335dbdd60 271 } else {
rob.meades@u-blox.com 1:581335dbdd60 272 bad();
rob.meades@u-blox.com 1:581335dbdd60 273 printf("Unable to initialise the interface.\n");
rob.meades@u-blox.com 1:581335dbdd60 274 }
rob.meades@u-blox.com 1:581335dbdd60 275 }
rob.meades@u-blox.com 1:581335dbdd60 276
rob.meades@u-blox.com 1:581335dbdd60 277 // End Of File