vdb IOT team / Mbed OS example-ublox-at-cellular-interface-ext

Example program to demonstrate the use of the UbloxATCellularInterfaceExt class, providing FTP, HTTP, and CellLocate support. It may be used on the C027 and C030 (non-N2xx flavour) boards.

Dependencies:   gnss ublox-at-cellular-interface-ext ublox-cellular-base ublox-cellular-driver-gen

Fork of example-ublox-at-cellular-interface-ext by u-blox

main.cpp@7:7781212f4bb4, 2017-06-09 (annotated)

Committer:
RobMeades
Date:
Fri Jun 09 22:23:57 2017 +0000
Revision:
7:7781212f4bb4
Parent:
6:7a33376899e5
Child:
8:11be5eb33196
Cosmetic changes.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
rob.meades@u-blox.com 1:628f51c3511f 1 /* mbed Microcontroller Library
rob.meades@u-blox.com 1:628f51c3511f 2 * Copyright (c) 2017 u-blox
rob.meades@u-blox.com 1:628f51c3511f 3 *
rob.meades@u-blox.com 1:628f51c3511f 4 * Licensed under the Apache License, Version 2.0 (the "License");
rob.meades@u-blox.com 1:628f51c3511f 5 * you may not use this file except in compliance with the License.
rob.meades@u-blox.com 1:628f51c3511f 6 * You may obtain a copy of the License at
rob.meades@u-blox.com 1:628f51c3511f 7 *
rob.meades@u-blox.com 1:628f51c3511f 8 * http://www.apache.org/licenses/LICENSE-2.0
rob.meades@u-blox.com 1:628f51c3511f 9 *
rob.meades@u-blox.com 1:628f51c3511f 10 * Unless required by applicable law or agreed to in writing, software
rob.meades@u-blox.com 1:628f51c3511f 11 * distributed under the License is distributed on an "AS IS" BASIS,
rob.meades@u-blox.com 1:628f51c3511f 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
rob.meades@u-blox.com 1:628f51c3511f 13 * See the License for the specific language governing permissions and
rob.meades@u-blox.com 1:628f51c3511f 14 * limitations under the License.
rob.meades@u-blox.com 1:628f51c3511f 15 */
rob.meades@u-blox.com 1:628f51c3511f 16
rob.meades@u-blox.com 1:628f51c3511f 17 #include "mbed.h"
rob.meades@u-blox.com 1:628f51c3511f 18 #include "UbloxATCellularInterfaceExt.h"
rob.meades@u-blox.com 1:628f51c3511f 19 #include "gnss.h"
rob.meades@u-blox.com 1:628f51c3511f 20
rob.meades@u-blox.com 1:628f51c3511f 21 // The credentials of the SIM in the board. If PIN checking is enabled
rob.meades@u-blox.com 1:628f51c3511f 22 // for your SIM card you must set this to the required PIN.
rob.meades@u-blox.com 1:628f51c3511f 23 #define PIN "0000"
rob.meades@u-blox.com 1:628f51c3511f 24
rob.meades@u-blox.com 1:628f51c3511f 25 // Network credentials. You should set this according to your
rob.meades@u-blox.com 1:628f51c3511f 26 // network/SIM card. For C030 boards, leave the parameters as NULL
rob.meades@u-blox.com 1:628f51c3511f 27 // otherwise, if you do not know the APN for your network, you may
rob.meades@u-blox.com 4:13a84f6cc800 28 // either try the fairly common "internet" for the APN (and leave the
rob.meades@u-blox.com 1:628f51c3511f 29 // username and password NULL), or you may leave all three as NULL and then
rob.meades@u-blox.com 1:628f51c3511f 30 // a lookup will be attempted for a small number of known networks
rob.meades@u-blox.com 1:628f51c3511f 31 // (see APN_db.h in mbed-os/features/netsocket/cellular/utils).
rob.meades@u-blox.com 1:628f51c3511f 32 #define APN NULL
rob.meades@u-blox.com 1:628f51c3511f 33 #define USERNAME NULL
rob.meades@u-blox.com 1:628f51c3511f 34 #define PASSWORD NULL
rob.meades@u-blox.com 1:628f51c3511f 35
rob.meades@u-blox.com 1:628f51c3511f 36 // LEDs
rob.meades@u-blox.com 1:628f51c3511f 37 DigitalOut ledRed(LED1, 1);
rob.meades@u-blox.com 1:628f51c3511f 38 DigitalOut ledGreen(LED2, 1);
rob.meades@u-blox.com 1:628f51c3511f 39 DigitalOut ledBlue(LED3, 1);
rob.meades@u-blox.com 1:628f51c3511f 40
rob.meades@u-blox.com 4:13a84f6cc800 41 // The user button
rob.meades@u-blox.com 4:13a84f6cc800 42 volatile bool buttonPressed = false;
rob.meades@u-blox.com 4:13a84f6cc800 43
rob.meades@u-blox.com 4:13a84f6cc800 44 static void good() {
rob.meades@u-blox.com 4:13a84f6cc800 45 ledGreen = 0;
rob.meades@u-blox.com 4:13a84f6cc800 46 ledBlue = 1;
rob.meades@u-blox.com 4:13a84f6cc800 47 ledRed = 1;
rob.meades@u-blox.com 4:13a84f6cc800 48 }
rob.meades@u-blox.com 4:13a84f6cc800 49
rob.meades@u-blox.com 4:13a84f6cc800 50 static void bad() {
rob.meades@u-blox.com 4:13a84f6cc800 51 ledRed = 0;
rob.meades@u-blox.com 4:13a84f6cc800 52 ledGreen = 1;
rob.meades@u-blox.com 4:13a84f6cc800 53 ledBlue = 1;
rob.meades@u-blox.com 4:13a84f6cc800 54 }
rob.meades@u-blox.com 4:13a84f6cc800 55
rob.meades@u-blox.com 4:13a84f6cc800 56 static void event() {
rob.meades@u-blox.com 1:628f51c3511f 57 ledBlue = 0;
rob.meades@u-blox.com 1:628f51c3511f 58 ledRed = 1;
rob.meades@u-blox.com 1:628f51c3511f 59 ledGreen = 1;
rob.meades@u-blox.com 4:13a84f6cc800 60 }
rob.meades@u-blox.com 4:13a84f6cc800 61
rob.meades@u-blox.com 4:13a84f6cc800 62 static void pulseEvent() {
rob.meades@u-blox.com 4:13a84f6cc800 63 event();
rob.meades@u-blox.com 1:628f51c3511f 64 wait_ms(500);
rob.meades@u-blox.com 4:13a84f6cc800 65 good();
rob.meades@u-blox.com 4:13a84f6cc800 66 }
rob.meades@u-blox.com 4:13a84f6cc800 67
rob.meades@u-blox.com 4:13a84f6cc800 68 static void ledOff() {
rob.meades@u-blox.com 1:628f51c3511f 69 ledBlue = 1;
rob.meades@u-blox.com 1:628f51c3511f 70 ledRed = 1;
rob.meades@u-blox.com 4:13a84f6cc800 71 ledGreen = 1;
rob.meades@u-blox.com 1:628f51c3511f 72 }
rob.meades@u-blox.com 1:628f51c3511f 73
rob.meades@u-blox.com 1:628f51c3511f 74 static void printCellLocateData(UbloxATCellularInterfaceExt::CellLocData *pData)
rob.meades@u-blox.com 1:628f51c3511f 75 {
rob.meades@u-blox.com 1:628f51c3511f 76 char timeString[25];
rob.meades@u-blox.com 1:628f51c3511f 77
rob.meades@u-blox.com 1:628f51c3511f 78 printf("Cell Locate data:\n");
rob.meades@u-blox.com 1:628f51c3511f 79 if (strftime(timeString, sizeof(timeString), "%F %T", (const tm *) &(pData->time)) > 0) {
rob.meades@u-blox.com 1:628f51c3511f 80 printf(" time: %s\n", timeString);
rob.meades@u-blox.com 1:628f51c3511f 81 }
rob.meades@u-blox.com 1:628f51c3511f 82 printf(" longitude: %.6f\n", pData->longitude);
rob.meades@u-blox.com 1:628f51c3511f 83 printf(" latitude: %.6f\n", pData->latitude);
rob.meades@u-blox.com 1:628f51c3511f 84 printf(" altitude: %d metre(s)\n", pData->altitude);
rob.meades@u-blox.com 1:628f51c3511f 85 switch (pData->sensor) {
rob.meades@u-blox.com 1:628f51c3511f 86 case UbloxATCellularInterfaceExt::CELL_LAST:
rob.meades@u-blox.com 1:628f51c3511f 87 printf(" sensor type: last\n");
rob.meades@u-blox.com 1:628f51c3511f 88 break;
rob.meades@u-blox.com 1:628f51c3511f 89 case UbloxATCellularInterfaceExt::CELL_GNSS:
rob.meades@u-blox.com 1:628f51c3511f 90 printf(" sensor type: GNSS\n");
rob.meades@u-blox.com 1:628f51c3511f 91 break;
rob.meades@u-blox.com 1:628f51c3511f 92 case UbloxATCellularInterfaceExt::CELL_LOCATE:
rob.meades@u-blox.com 1:628f51c3511f 93 printf(" sensor type: Cell Locate\n");
rob.meades@u-blox.com 1:628f51c3511f 94 break;
rob.meades@u-blox.com 1:628f51c3511f 95 case UbloxATCellularInterfaceExt::CELL_HYBRID:
rob.meades@u-blox.com 1:628f51c3511f 96 printf(" sensor type: hybrid\n");
rob.meades@u-blox.com 1:628f51c3511f 97 break;
rob.meades@u-blox.com 1:628f51c3511f 98 default:
rob.meades@u-blox.com 1:628f51c3511f 99 printf(" sensor type: unknown\n");
rob.meades@u-blox.com 1:628f51c3511f 100 break;
rob.meades@u-blox.com 1:628f51c3511f 101 }
rob.meades@u-blox.com 1:628f51c3511f 102 printf(" uncertainty: %d metre(s)\n", pData->uncertainty);
rob.meades@u-blox.com 1:628f51c3511f 103 printf(" speed: %d metre(s)/second\n", pData->speed);
rob.meades@u-blox.com 1:628f51c3511f 104 printf(" direction: %d degree(s)\n", pData->direction);
rob.meades@u-blox.com 1:628f51c3511f 105 printf(" vertical accuracy: %d metre(s)/second\n", pData->speed);
rob.meades@u-blox.com 1:628f51c3511f 106 printf(" satellite(s) used: %d\n", pData->svUsed);
rob.meades@u-blox.com 4:13a84f6cc800 107 printf("I am here: "
rob.meades@u-blox.com 1:628f51c3511f 108 "https://maps.google.com/?q=%.5f,%.5f\n", pData->latitude, pData->longitude);
rob.meades@u-blox.com 1:628f51c3511f 109 }
rob.meades@u-blox.com 1:628f51c3511f 110
rob.meades@u-blox.com 4:13a84f6cc800 111 static void cbButton()
rob.meades@u-blox.com 4:13a84f6cc800 112 {
rob.meades@u-blox.com 4:13a84f6cc800 113 buttonPressed = true;
rob.meades@u-blox.com 4:13a84f6cc800 114 pulseEvent();
rob.meades@u-blox.com 4:13a84f6cc800 115 }
rob.meades@u-blox.com 4:13a84f6cc800 116
rob.meades@u-blox.com 1:628f51c3511f 117 /* This example program for the u-blox C030 and C027 boards instantiates
RobMeades 5:540b2d19fc5c 118 * the UbloxAtCellularInterfaceExt to do FTP, HTTP and CellLocate operations.
RobMeades 5:540b2d19fc5c 119 * It uses the site test.rebex.net for FTP testing and the site
RobMeades 5:540b2d19fc5c 120 * developer.mbed.org for HTTP GET testing.
rob.meades@u-blox.com 1:628f51c3511f 121 * Progress may be monitored with a serial terminal running at 9600 baud.
rob.meades@u-blox.com 1:628f51c3511f 122 * The LED on the C030 board will turn green when this program is
rob.meades@u-blox.com 1:628f51c3511f 123 * operating correctly, pulse blue when an FTP get, HTTP get or CellLocate
rob.meades@u-blox.com 1:628f51c3511f 124 * operation is completed and turn red if there is a failure.
rob.meades@u-blox.com 1:628f51c3511f 125 */
rob.meades@u-blox.com 1:628f51c3511f 126
rob.meades@u-blox.com 1:628f51c3511f 127 int main()
rob.meades@u-blox.com 1:628f51c3511f 128 {
rob.meades@u-blox.com 1:628f51c3511f 129 UbloxATCellularInterfaceExt *interface = new UbloxATCellularInterfaceExt();
rob.meades@u-blox.com 1:628f51c3511f 130 UbloxATCellularInterfaceExt::Error *err;
rob.meades@u-blox.com 1:628f51c3511f 131 UbloxATCellularInterfaceExt::CellLocData data;
rob.meades@u-blox.com 1:628f51c3511f 132 char buf[1024];
rob.meades@u-blox.com 1:628f51c3511f 133 int httpProfile;
rob.meades@u-blox.com 1:628f51c3511f 134 int numRes;
RobMeades 5:540b2d19fc5c 135 GnssSerial gnssSerial; // This needed purely to power on the GNSS chip in
RobMeades 5:540b2d19fc5c 136 // order that Cell Locate on the module can use it
rob.meades@u-blox.com 4:13a84f6cc800 137 InterruptIn userButton(SW0);
rob.meades@u-blox.com 4:13a84f6cc800 138
rob.meades@u-blox.com 4:13a84f6cc800 139 // Attach a function to the user button
rob.meades@u-blox.com 4:13a84f6cc800 140 userButton.rise(&cbButton);
rob.meades@u-blox.com 1:628f51c3511f 141
RobMeades 7:7781212f4bb4 142 // Power up GNSS to assist with the Cell Locate bit
rob.meades@u-blox.com 1:628f51c3511f 143 gnssSerial.init();
rob.meades@u-blox.com 4:13a84f6cc800 144 good();
rob.meades@u-blox.com 4:13a84f6cc800 145 printf("Starting up, please wait up to 180 seconds for network registration to complete...\n");
rob.meades@u-blox.com 1:628f51c3511f 146 if (interface->init(PIN)) {
rob.meades@u-blox.com 4:13a84f6cc800 147 pulseEvent();
RobMeades 6:7a33376899e5 148 interface->set_credentials(APN, USERNAME, PASSWORD);
rob.meades@u-blox.com 4:13a84f6cc800 149 printf("Registered, connecting to the packet network...\n");
RobMeades 6:7a33376899e5 150 for (int x = 0; interface->connect() != 0; x++) {
rob.meades@u-blox.com 1:628f51c3511f 151 if (x > 0) {
rob.meades@u-blox.com 4:13a84f6cc800 152 bad();
rob.meades@u-blox.com 4:13a84f6cc800 153 printf("Retrying (have you checked that an antenna is plugged in and your APN is correct?)...\n");
rob.meades@u-blox.com 1:628f51c3511f 154 }
rob.meades@u-blox.com 1:628f51c3511f 155 }
rob.meades@u-blox.com 4:13a84f6cc800 156 pulseEvent();
rob.meades@u-blox.com 1:628f51c3511f 157
rob.meades@u-blox.com 1:628f51c3511f 158 // FTP OPERATIONS
rob.meades@u-blox.com 1:628f51c3511f 159 // Reset FTP parameters to default then set things up
rob.meades@u-blox.com 4:13a84f6cc800 160 printf("=== FTP ===\n");
rob.meades@u-blox.com 1:628f51c3511f 161 interface->ftpResetPar();
rob.meades@u-blox.com 1:628f51c3511f 162 interface->ftpSetTimeout(60000);
rob.meades@u-blox.com 1:628f51c3511f 163 interface->ftpSetPar(UbloxATCellularInterfaceExt::FTP_SERVER_NAME, "test.rebex.net");
rob.meades@u-blox.com 1:628f51c3511f 164 interface->ftpSetPar(UbloxATCellularInterfaceExt::FTP_USER_NAME, "demo");
rob.meades@u-blox.com 1:628f51c3511f 165 interface->ftpSetPar(UbloxATCellularInterfaceExt::FTP_PASSWORD, "password");
rob.meades@u-blox.com 1:628f51c3511f 166 interface->ftpSetPar(UbloxATCellularInterfaceExt::FTP_MODE, "1");
rob.meades@u-blox.com 1:628f51c3511f 167
rob.meades@u-blox.com 1:628f51c3511f 168 // Log into the FTP server
rob.meades@u-blox.com 4:13a84f6cc800 169 printf("Logging into FTP server \"test.rebex.net\"...\n");
rob.meades@u-blox.com 1:628f51c3511f 170 err = interface->ftpCommand(UbloxATCellularInterfaceExt::FTP_LOGIN);
rob.meades@u-blox.com 1:628f51c3511f 171 if (err == NULL) {
rob.meades@u-blox.com 4:13a84f6cc800 172 pulseEvent();
rob.meades@u-blox.com 1:628f51c3511f 173 // Get a directory listing from the server
rob.meades@u-blox.com 1:628f51c3511f 174 if (interface->ftpCommand(UbloxATCellularInterfaceExt::FTP_LS,
rob.meades@u-blox.com 1:628f51c3511f 175 NULL, NULL, 0, buf, sizeof (buf)) == NULL) {
rob.meades@u-blox.com 4:13a84f6cc800 176 pulseEvent();
rob.meades@u-blox.com 4:13a84f6cc800 177 printf ("Directory listing of FTP server:\n"
rob.meades@u-blox.com 4:13a84f6cc800 178 "--------------------------------\n%s"
rob.meades@u-blox.com 4:13a84f6cc800 179 "--------------------------------\n", buf);
rob.meades@u-blox.com 1:628f51c3511f 180 }
rob.meades@u-blox.com 1:628f51c3511f 181 // FTP GET a file known to be on test.rebex.net into the module file system
rob.meades@u-blox.com 1:628f51c3511f 182 if (interface->ftpCommand(UbloxATCellularInterfaceExt::FTP_GET_FILE, "readme.txt") == NULL) {
rob.meades@u-blox.com 4:13a84f6cc800 183 pulseEvent();
rob.meades@u-blox.com 1:628f51c3511f 184 // Read the file from the module file system into buf
rob.meades@u-blox.com 1:628f51c3511f 185 if (interface->readFile("readme.txt", buf, sizeof (buf))) {
rob.meades@u-blox.com 4:13a84f6cc800 186 printf("FTP GET of file \"readme.txt\" completed. The file contained:\n"
RobMeades 7:7781212f4bb4 187 "------------------------------------------------------------\n%s"
RobMeades 7:7781212f4bb4 188 "------------------------------------------------------------\n", buf);
rob.meades@u-blox.com 1:628f51c3511f 189 }
rob.meades@u-blox.com 1:628f51c3511f 190 }
rob.meades@u-blox.com 1:628f51c3511f 191 } else {
rob.meades@u-blox.com 4:13a84f6cc800 192 bad();
rob.meades@u-blox.com 1:628f51c3511f 193 printf ("Unable to log in, error class %d, error code %d.\n", err->eClass, err->eCode);
rob.meades@u-blox.com 1:628f51c3511f 194 }
rob.meades@u-blox.com 1:628f51c3511f 195
rob.meades@u-blox.com 1:628f51c3511f 196 // HTTP OPERATIONS
rob.meades@u-blox.com 1:628f51c3511f 197 // Set up HTTP parameters
rob.meades@u-blox.com 4:13a84f6cc800 198 printf("=== HTTP ===\n");
RobMeades 5:540b2d19fc5c 199 printf("Performing HTTP GET on \"developer.mbed.org\"...\n");
rob.meades@u-blox.com 1:628f51c3511f 200 httpProfile = interface->httpAllocProfile();
rob.meades@u-blox.com 1:628f51c3511f 201 interface->httpSetTimeout(httpProfile, 30000);
RobMeades 5:540b2d19fc5c 202 interface->httpSetPar(httpProfile, UbloxATCellularInterfaceExt::HTTP_SERVER_NAME, "developer.mbed.org");
rob.meades@u-blox.com 1:628f51c3511f 203
rob.meades@u-blox.com 1:628f51c3511f 204 // Do the HTTP command
rob.meades@u-blox.com 1:628f51c3511f 205 err = interface->httpCommand(httpProfile, UbloxATCellularInterfaceExt::HTTP_GET,
rob.meades@u-blox.com 1:628f51c3511f 206 "/media/uploads/mbed_official/hello.txt",
rob.meades@u-blox.com 1:628f51c3511f 207 NULL, NULL, 0, NULL,
rob.meades@u-blox.com 1:628f51c3511f 208 buf, sizeof (buf));
rob.meades@u-blox.com 1:628f51c3511f 209 if (err == NULL) {
rob.meades@u-blox.com 4:13a84f6cc800 210 pulseEvent();
rob.meades@u-blox.com 4:13a84f6cc800 211 printf("HTTP GET of \"/media/uploads/mbed_official/hello.txt\" completed. The response contained:\n"
RobMeades 7:7781212f4bb4 212 "----------------------------------------------------------------------------------------\n%s"
RobMeades 7:7781212f4bb4 213 "----------------------------------------------------------------------------------------\n", buf);
rob.meades@u-blox.com 1:628f51c3511f 214 } else {
rob.meades@u-blox.com 4:13a84f6cc800 215 bad();
RobMeades 5:540b2d19fc5c 216 printf("Unable to get \"/media/uploads/mbed_official/hello.txt\" from \"developer.mbed.org\", "
rob.meades@u-blox.com 4:13a84f6cc800 217 "error class %d, error code %d.\n", err->eClass, err->eCode);
rob.meades@u-blox.com 1:628f51c3511f 218 }
rob.meades@u-blox.com 1:628f51c3511f 219
rob.meades@u-blox.com 1:628f51c3511f 220 // CELL LOCATE OPERATIONS (in a loop)
rob.meades@u-blox.com 4:13a84f6cc800 221 printf("=== Cell Locate ===\n");
RobMeades 7:7781212f4bb4 222 printf("Sending Cell Locate requests in a loop until the user button is pressed...\n");
rob.meades@u-blox.com 4:13a84f6cc800 223 while (!buttonPressed) {
rob.meades@u-blox.com 1:628f51c3511f 224 interface->cellLocSrvUdp();
rob.meades@u-blox.com 1:628f51c3511f 225 interface->cellLocConfig(1); // Deep scan mode
rob.meades@u-blox.com 4:13a84f6cc800 226 printf("Sending Cell Locate request...\n");
rob.meades@u-blox.com 1:628f51c3511f 227 if (interface->cellLocRequest(UbloxATCellularInterfaceExt::CELL_HYBRID, 10, 100,
rob.meades@u-blox.com 1:628f51c3511f 228 (UbloxATCellularInterfaceExt::CellRespType) 1, 1)) {
rob.meades@u-blox.com 1:628f51c3511f 229 // Wait for the response
rob.meades@u-blox.com 1:628f51c3511f 230 numRes = 0;
rob.meades@u-blox.com 1:628f51c3511f 231 for (int x = 0; (numRes == 0) && (x < 10); x++) {
rob.meades@u-blox.com 1:628f51c3511f 232 numRes = interface->cellLocGetRes();
rob.meades@u-blox.com 1:628f51c3511f 233 }
rob.meades@u-blox.com 1:628f51c3511f 234
rob.meades@u-blox.com 1:628f51c3511f 235 if (numRes > 0) {
rob.meades@u-blox.com 1:628f51c3511f 236 interface->cellLocGetData(&data);
rob.meades@u-blox.com 1:628f51c3511f 237 if (data.validData) {
rob.meades@u-blox.com 4:13a84f6cc800 238 pulseEvent();
rob.meades@u-blox.com 1:628f51c3511f 239 printCellLocateData(&data);
rob.meades@u-blox.com 1:628f51c3511f 240 }
rob.meades@u-blox.com 1:628f51c3511f 241 } else {
rob.meades@u-blox.com 4:13a84f6cc800 242 bad();
rob.meades@u-blox.com 4:13a84f6cc800 243 printf("No response from Cell Locate server.\n");
rob.meades@u-blox.com 1:628f51c3511f 244 }
rob.meades@u-blox.com 1:628f51c3511f 245 }
rob.meades@u-blox.com 1:628f51c3511f 246 wait_ms(5000);
RobMeades 6:7a33376899e5 247 printf("[Checking if user button has been pressed]\n");
rob.meades@u-blox.com 1:628f51c3511f 248 }
rob.meades@u-blox.com 1:628f51c3511f 249
rob.meades@u-blox.com 4:13a84f6cc800 250 pulseEvent();
rob.meades@u-blox.com 4:13a84f6cc800 251 printf("User button was pressed, stopping...\n");
rob.meades@u-blox.com 4:13a84f6cc800 252 gnssSerial.powerOff();
rob.meades@u-blox.com 4:13a84f6cc800 253 interface->disconnect();
rob.meades@u-blox.com 4:13a84f6cc800 254 interface->deinit();
rob.meades@u-blox.com 4:13a84f6cc800 255 ledOff();
rob.meades@u-blox.com 4:13a84f6cc800 256 printf("Stopped.\n");
rob.meades@u-blox.com 1:628f51c3511f 257 } else {
rob.meades@u-blox.com 4:13a84f6cc800 258 bad();
rob.meades@u-blox.com 1:628f51c3511f 259 printf("Unable to initialise the interface.\n");
rob.meades@u-blox.com 1:628f51c3511f 260 }
rob.meades@u-blox.com 1:628f51c3511f 261 }
rob.meades@u-blox.com 1:628f51c3511f 262
rob.meades@u-blox.com 1:628f51c3511f 263 // End Of File