fahim alavi / Mbed OS example-ublox-at-cellular-interface-ext

Creating fork on January 2020

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

main.cpp@28:54bf1d952d50, 2020-01-03 (annotated)

Committer:
fahimalavi
Date:
Fri Jan 03 16:12:15 2020 +0500
Revision:
28:54bf1d952d50
Parent:
20:3ca2d75614e6 
Library version updated to fix test build

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 9:da9695394d5f 129 UbloxATCellularInterfaceExt *interface = new UbloxATCellularInterfaceExt();
rob.meades@u-blox.com 8:11be5eb33196 130 // If you need to debug the cellular interface, comment out the
rob.meades@u-blox.com 8:11be5eb33196 131 // instantiation above and uncomment the one below.
rob.meades@u-blox.com 9:da9695394d5f 132 // UbloxATCellularInterfaceExt *interface = new UbloxATCellularInterfaceExt(MDMTXD, MDMRXD,
rob.meades@u-blox.com 9:da9695394d5f 133 // MBED_CONF_UBLOX_CELL_BAUD_RATE,
rob.meades@u-blox.com 9:da9695394d5f 134 // true);
rob.meades@u-blox.com 1:628f51c3511f 135 UbloxATCellularInterfaceExt::Error *err;
rob.meades@u-blox.com 1:628f51c3511f 136 UbloxATCellularInterfaceExt::CellLocData data;
fahim.alavi@u-blox.com 20:3ca2d75614e6 137 const int c_size_of_buffer = 2048;
fahim.alavi@u-blox.com 20:3ca2d75614e6 138 char *buf;
rob.meades@u-blox.com 1:628f51c3511f 139 int httpProfile;
rob.meades@u-blox.com 1:628f51c3511f 140 int numRes;
RobMeades 5:540b2d19fc5c 141 GnssSerial gnssSerial; // This needed purely to power on the GNSS chip in
RobMeades 5:540b2d19fc5c 142 // order that Cell Locate on the module can use it
rob.meades@u-blox.com 8:11be5eb33196 143 #ifdef TARGET_UBLOX_C027
rob.meades@u-blox.com 8:11be5eb33196 144 // No user button on C027
rob.meades@u-blox.com 8:11be5eb33196 145 InterruptIn userButton(NC);
rob.meades@u-blox.com 8:11be5eb33196 146 #else
rob.meades@u-blox.com 4:13a84f6cc800 147 InterruptIn userButton(SW0);
rob.meades@u-blox.com 8:11be5eb33196 148 #endif
rob.meades@u-blox.com 4:13a84f6cc800 149
rob.meades@u-blox.com 4:13a84f6cc800 150 // Attach a function to the user button
rob.meades@u-blox.com 4:13a84f6cc800 151 userButton.rise(&cbButton);
rob.meades@u-blox.com 1:628f51c3511f 152
RobMeades 7:7781212f4bb4 153 // Power up GNSS to assist with the Cell Locate bit
rob.meades@u-blox.com 1:628f51c3511f 154 gnssSerial.init();
rob.meades@u-blox.com 4:13a84f6cc800 155 good();
rob.meades@u-blox.com 4:13a84f6cc800 156 printf("Starting up, please wait up to 180 seconds for network registration to complete...\n");
fahim.alavi@u-blox.com 20:3ca2d75614e6 157
rob.meades@u-blox.com 1:628f51c3511f 158 if (interface->init(PIN)) {
fahim.alavi@u-blox.com 20:3ca2d75614e6 159 int bytesRead = 0;
fahim.alavi@u-blox.com 20:3ca2d75614e6 160
rob.meades@u-blox.com 4:13a84f6cc800 161 pulseEvent();
RobMeades 6:7a33376899e5 162 interface->set_credentials(APN, USERNAME, PASSWORD);
rob.meades@u-blox.com 4:13a84f6cc800 163 printf("Registered, connecting to the packet network...\n");
RobMeades 6:7a33376899e5 164 for (int x = 0; interface->connect() != 0; x++) {
rob.meades@u-blox.com 1:628f51c3511f 165 if (x > 0) {
rob.meades@u-blox.com 4:13a84f6cc800 166 bad();
rob.meades@u-blox.com 4:13a84f6cc800 167 printf("Retrying (have you checked that an antenna is plugged in and your APN is correct?)...\n");
rob.meades@u-blox.com 1:628f51c3511f 168 }
rob.meades@u-blox.com 1:628f51c3511f 169 }
rob.meades@u-blox.com 4:13a84f6cc800 170 pulseEvent();
rob.meades@u-blox.com 1:628f51c3511f 171
fahim.alavi@u-blox.com 20:3ca2d75614e6 172 buf = (char *) malloc(c_size_of_buffer);
fahim.alavi@u-blox.com 20:3ca2d75614e6 173
rob.meades@u-blox.com 1:628f51c3511f 174 // FTP OPERATIONS
rob.meades@u-blox.com 1:628f51c3511f 175 // Reset FTP parameters to default then set things up
rob.meades@u-blox.com 4:13a84f6cc800 176 printf("=== FTP ===\n");
rob.meades@u-blox.com 1:628f51c3511f 177 interface->ftpResetPar();
rob.meades@u-blox.com 1:628f51c3511f 178 interface->ftpSetTimeout(60000);
rob.meades@u-blox.com 1:628f51c3511f 179 interface->ftpSetPar(UbloxATCellularInterfaceExt::FTP_SERVER_NAME, "test.rebex.net");
rob.meades@u-blox.com 1:628f51c3511f 180 interface->ftpSetPar(UbloxATCellularInterfaceExt::FTP_USER_NAME, "demo");
rob.meades@u-blox.com 1:628f51c3511f 181 interface->ftpSetPar(UbloxATCellularInterfaceExt::FTP_PASSWORD, "password");
rob.meades@u-blox.com 1:628f51c3511f 182 interface->ftpSetPar(UbloxATCellularInterfaceExt::FTP_MODE, "1");
rob.meades@u-blox.com 1:628f51c3511f 183
rob.meades@u-blox.com 1:628f51c3511f 184 // Log into the FTP server
rob.meades@u-blox.com 4:13a84f6cc800 185 printf("Logging into FTP server \"test.rebex.net\"...\n");
rob.meades@u-blox.com 1:628f51c3511f 186 err = interface->ftpCommand(UbloxATCellularInterfaceExt::FTP_LOGIN);
rob.meades@u-blox.com 1:628f51c3511f 187 if (err == NULL) {
rob.meades@u-blox.com 4:13a84f6cc800 188 pulseEvent();
rob.meades@u-blox.com 1:628f51c3511f 189 // Get a directory listing from the server
rob.meades@u-blox.com 1:628f51c3511f 190 if (interface->ftpCommand(UbloxATCellularInterfaceExt::FTP_LS,
fahim.alavi@u-blox.com 20:3ca2d75614e6 191 NULL, NULL, buf, c_size_of_buffer) == NULL) {
rob.meades@u-blox.com 4:13a84f6cc800 192 pulseEvent();
rob.meades@u-blox.com 4:13a84f6cc800 193 printf ("Directory listing of FTP server:\n"
rob.meades@u-blox.com 4:13a84f6cc800 194 "--------------------------------\n%s"
rob.meades@u-blox.com 4:13a84f6cc800 195 "--------------------------------\n", buf);
rob.meades@u-blox.com 1:628f51c3511f 196 }
rob.meades@u-blox.com 14:f531abed3446 197 // FTP GET a file known to be on test.rebex.net into the module file system,
rob.meades@u-blox.com 14:f531abed3446 198 // making sure it's not there to begin with
rob.meades@u-blox.com 14:f531abed3446 199 interface->delFile("readme.txt");
rob.meades@u-blox.com 1:628f51c3511f 200 if (interface->ftpCommand(UbloxATCellularInterfaceExt::FTP_GET_FILE, "readme.txt") == NULL) {
rob.meades@u-blox.com 4:13a84f6cc800 201 pulseEvent();
rob.meades@u-blox.com 1:628f51c3511f 202 // Read the file from the module file system into buf
fahim.alavi@u-blox.com 20:3ca2d75614e6 203 bytesRead = interface->readFile("readme.txt", buf, c_size_of_buffer);
fahim.alavi@u-blox.com 20:3ca2d75614e6 204
fahim.alavi@u-blox.com 20:3ca2d75614e6 205 if (bytesRead) {
fahim.alavi@u-blox.com 20:3ca2d75614e6 206 if (bytesRead < c_size_of_buffer) {
fahim.alavi@u-blox.com 20:3ca2d75614e6 207 // Add null terminator
fahim.alavi@u-blox.com 20:3ca2d75614e6 208 *(buf + bytesRead) = 0;
fahim.alavi@u-blox.com 20:3ca2d75614e6 209
fahim.alavi@u-blox.com 20:3ca2d75614e6 210 printf("FTP GET of file \"readme.txt\" completed. The file contained:\n"
fahim.alavi@u-blox.com 20:3ca2d75614e6 211 "------------------------------------------------------------\n%s"
fahim.alavi@u-blox.com 20:3ca2d75614e6 212 "------------------------------------------------------------\n", buf);
fahim.alavi@u-blox.com 20:3ca2d75614e6 213 }
fahim.alavi@u-blox.com 20:3ca2d75614e6 214 else {
fahim.alavi@u-blox.com 20:3ca2d75614e6 215 printf("Error: buffer overflow...\n");
fahim.alavi@u-blox.com 20:3ca2d75614e6 216 }
fahim.alavi@u-blox.com 20:3ca2d75614e6 217
rob.meades@u-blox.com 1:628f51c3511f 218 }
fahim.alavi@u-blox.com 20:3ca2d75614e6 219 else {
fahim.alavi@u-blox.com 20:3ca2d75614e6 220 printf("Error: data not read from module's FS...\n");
fahim.alavi@u-blox.com 20:3ca2d75614e6 221 }
fahim.alavi@u-blox.com 20:3ca2d75614e6 222 }
rob.meades@u-blox.com 1:628f51c3511f 223 } else {
rob.meades@u-blox.com 4:13a84f6cc800 224 bad();
rob.meades@u-blox.com 1:628f51c3511f 225 printf ("Unable to log in, error class %d, error code %d.\n", err->eClass, err->eCode);
rob.meades@u-blox.com 1:628f51c3511f 226 }
fahim.alavi@u-blox.com 20:3ca2d75614e6 227
rob.meades@u-blox.com 1:628f51c3511f 228 // HTTP OPERATIONS
rob.meades@u-blox.com 1:628f51c3511f 229 // Set up HTTP parameters
rob.meades@u-blox.com 4:13a84f6cc800 230 printf("=== HTTP ===\n");
fahim.alavi@u-blox.com 20:3ca2d75614e6 231 printf("Performing HTTP GET on \"Github\"...\n");
fahim.alavi@u-blox.com 20:3ca2d75614e6 232 // Make sure bytesRead is equal to 0
fahim.alavi@u-blox.com 20:3ca2d75614e6 233 bytesRead = 0;
fahim.alavi@u-blox.com 20:3ca2d75614e6 234
rob.meades@u-blox.com 1:628f51c3511f 235 httpProfile = interface->httpAllocProfile();
rob.meades@u-blox.com 1:628f51c3511f 236 interface->httpSetTimeout(httpProfile, 30000);
fahim.alavi@u-blox.com 20:3ca2d75614e6 237 interface->httpSetPar(httpProfile, UbloxATCellularInterfaceExt::HTTP_SECURE, "1");
fahim.alavi@u-blox.com 20:3ca2d75614e6 238 interface->httpSetPar(httpProfile, UbloxATCellularInterfaceExt::HTTP_SERVER_NAME, "raw.githubusercontent.com");
fahim.alavi@u-blox.com 20:3ca2d75614e6 239
rob.meades@u-blox.com 1:628f51c3511f 240 // Do the HTTP command
rob.meades@u-blox.com 1:628f51c3511f 241 err = interface->httpCommand(httpProfile, UbloxATCellularInterfaceExt::HTTP_GET,
fahim.alavi@u-blox.com 20:3ca2d75614e6 242 "/u-blox/mbed-os/master/features/cellular/mbed_lib.json",
rob.meades@u-blox.com 1:628f51c3511f 243 NULL, NULL, 0, NULL,
fahim.alavi@u-blox.com 20:3ca2d75614e6 244 buf, c_size_of_buffer, &bytesRead);
fahim.alavi@u-blox.com 20:3ca2d75614e6 245
rob.meades@u-blox.com 1:628f51c3511f 246 if (err == NULL) {
rob.meades@u-blox.com 4:13a84f6cc800 247 pulseEvent();
fahim.alavi@u-blox.com 20:3ca2d75614e6 248
fahim.alavi@u-blox.com 20:3ca2d75614e6 249 if(bytesRead > 0 && bytesRead < c_size_of_buffer) {
fahim.alavi@u-blox.com 20:3ca2d75614e6 250 //Add null terminator
fahim.alavi@u-blox.com 20:3ca2d75614e6 251 *(buf + bytesRead) = 0;
fahim.alavi@u-blox.com 20:3ca2d75614e6 252
fahim.alavi@u-blox.com 20:3ca2d75614e6 253 printf("HTTP GET of \"/u-blox/mbed-os/master/features/cellular/mbed_lib.json\" completed. The response contained:\n"
fahim.alavi@u-blox.com 20:3ca2d75614e6 254 "----------------------------------------------------------------------------------------\n%s"
fahim.alavi@u-blox.com 20:3ca2d75614e6 255 "----------------------------------------------------------------------------------------\n", buf);
fahim.alavi@u-blox.com 20:3ca2d75614e6 256 }
fahim.alavi@u-blox.com 20:3ca2d75614e6 257 else {
fahim.alavi@u-blox.com 20:3ca2d75614e6 258 printf("Error: Bytes read is zero");
fahim.alavi@u-blox.com 20:3ca2d75614e6 259 }
rob.meades@u-blox.com 1:628f51c3511f 260 } else {
rob.meades@u-blox.com 4:13a84f6cc800 261 bad();
fahim.alavi@u-blox.com 20:3ca2d75614e6 262 printf("Unable to get \"/u-blox/mbed-os/master/features/cellular/mbed_lib.json\" from github, "
rob.meades@u-blox.com 4:13a84f6cc800 263 "error class %d, error code %d.\n", err->eClass, err->eCode);
rob.meades@u-blox.com 1:628f51c3511f 264 }
fahim.alavi@u-blox.com 20:3ca2d75614e6 265 #ifndef TARGET_UBLOX_C030_R41XM
rob.meades@u-blox.com 1:628f51c3511f 266 // CELL LOCATE OPERATIONS (in a loop)
rob.meades@u-blox.com 4:13a84f6cc800 267 printf("=== Cell Locate ===\n");
fahim.alavi@u-blox.com 20:3ca2d75614e6 268
rob.meades@u-blox.com 8:11be5eb33196 269 printf("Sending Cell Locate requests in a loop (until the user button is pressed on C030 or forever on C027)...\n");
rob.meades@u-blox.com 4:13a84f6cc800 270 while (!buttonPressed) {
rob.meades@u-blox.com 1:628f51c3511f 271 interface->cellLocSrvUdp();
rob.meades@u-blox.com 1:628f51c3511f 272 interface->cellLocConfig(1); // Deep scan mode
rob.meades@u-blox.com 4:13a84f6cc800 273 printf("Sending Cell Locate request...\n");
rob.meades@u-blox.com 1:628f51c3511f 274 if (interface->cellLocRequest(UbloxATCellularInterfaceExt::CELL_HYBRID, 10, 100,
rob.meades@u-blox.com 1:628f51c3511f 275 (UbloxATCellularInterfaceExt::CellRespType) 1, 1)) {
rob.meades@u-blox.com 1:628f51c3511f 276 // Wait for the response
rob.meades@u-blox.com 1:628f51c3511f 277 numRes = 0;
rob.meades@u-blox.com 1:628f51c3511f 278 for (int x = 0; (numRes == 0) && (x < 10); x++) {
rob.meades@u-blox.com 1:628f51c3511f 279 numRes = interface->cellLocGetRes();
rob.meades@u-blox.com 1:628f51c3511f 280 }
fahim.alavi@u-blox.com 20:3ca2d75614e6 281
rob.meades@u-blox.com 1:628f51c3511f 282 if (numRes > 0) {
rob.meades@u-blox.com 1:628f51c3511f 283 interface->cellLocGetData(&data);
rob.meades@u-blox.com 1:628f51c3511f 284 if (data.validData) {
rob.meades@u-blox.com 4:13a84f6cc800 285 pulseEvent();
rob.meades@u-blox.com 1:628f51c3511f 286 printCellLocateData(&data);
rob.meades@u-blox.com 1:628f51c3511f 287 }
rob.meades@u-blox.com 1:628f51c3511f 288 } else {
rob.meades@u-blox.com 4:13a84f6cc800 289 bad();
rob.meades@u-blox.com 4:13a84f6cc800 290 printf("No response from Cell Locate server.\n");
rob.meades@u-blox.com 1:628f51c3511f 291 }
rob.meades@u-blox.com 1:628f51c3511f 292 }
rob.meades@u-blox.com 1:628f51c3511f 293 wait_ms(5000);
fahim.alavi@u-blox.com 20:3ca2d75614e6 294
rob.meades@u-blox.com 12:1e1c58088143 295 #ifndef TARGET_UBLOX_C027
RobMeades 6:7a33376899e5 296 printf("[Checking if user button has been pressed]\n");
rob.meades@u-blox.com 12:1e1c58088143 297 #endif
rob.meades@u-blox.com 1:628f51c3511f 298 }
fahim.alavi@u-blox.com 20:3ca2d75614e6 299
fahim.alavi@u-blox.com 20:3ca2d75614e6 300 free(buf);
fahim.alavi@u-blox.com 20:3ca2d75614e6 301
fahim.alavi@u-blox.com 20:3ca2d75614e6 302 #else
fahim.alavi@u-blox.com 20:3ca2d75614e6 303 while(!buttonPressed) {
fahim.alavi@u-blox.com 20:3ca2d75614e6 304 wait_ms(500);
fahim.alavi@u-blox.com 20:3ca2d75614e6 305 // Shift the LED states
fahim.alavi@u-blox.com 20:3ca2d75614e6 306 int carry = ledBlue;
fahim.alavi@u-blox.com 20:3ca2d75614e6 307 ledBlue = ledRed;
fahim.alavi@u-blox.com 20:3ca2d75614e6 308 ledRed = ledGreen;
fahim.alavi@u-blox.com 20:3ca2d75614e6 309 ledGreen = carry;
fahim.alavi@u-blox.com 20:3ca2d75614e6 310 }
fahim.alavi@u-blox.com 20:3ca2d75614e6 311 #endif
fahim.alavi@u-blox.com 20:3ca2d75614e6 312
rob.meades@u-blox.com 4:13a84f6cc800 313 pulseEvent();
rob.meades@u-blox.com 4:13a84f6cc800 314 printf("User button was pressed, stopping...\n");
rob.meades@u-blox.com 4:13a84f6cc800 315 gnssSerial.powerOff();
fahim.alavi@u-blox.com 20:3ca2d75614e6 316
rob.meades@u-blox.com 4:13a84f6cc800 317 interface->disconnect();
rob.meades@u-blox.com 4:13a84f6cc800 318 interface->deinit();
rob.meades@u-blox.com 4:13a84f6cc800 319 ledOff();
rob.meades@u-blox.com 4:13a84f6cc800 320 printf("Stopped.\n");
rob.meades@u-blox.com 1:628f51c3511f 321 } else {
rob.meades@u-blox.com 4:13a84f6cc800 322 bad();
rob.meades@u-blox.com 1:628f51c3511f 323 printf("Unable to initialise the interface.\n");
rob.meades@u-blox.com 1:628f51c3511f 324 }
rob.meades@u-blox.com 1:628f51c3511f 325 }
rob.meades@u-blox.com 1:628f51c3511f 326
fahim.alavi@u-blox.com 20:3ca2d75614e6 327 // End Of File