Axeda Corp / Mbed 2 deprecated AxedaGo-Freescal_FRDM-KL46Z

Axeda Ready Demo for Freescale FRDM-KL46Z as accident alert system

Dependencies:   FRDM_MMA8451Q KL46Z-USBHost MAG3110 SocketModem TSI mbed FATFileSystem

Fork of AxedaGo-Freescal_FRDM-KL46Z by Axeda Corp

SocketModem/tests/test_ping.h@2:2f9019c5a9fc, 2014-07-02 (annotated)

Committer:
AxedaCorp
Date:
Wed Jul 02 19:57:37 2014 +0000
Revision:
2:2f9019c5a9fc
Parent:
0:65004368569c 
ip switch

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AxedaCorp 0:65004368569c 1 /* Universal Socket Modem Interface Library
AxedaCorp 0:65004368569c 2 * Copyright (c) 2013 Multi-Tech Systems
AxedaCorp 0:65004368569c 3 *
AxedaCorp 0:65004368569c 4 * Licensed under the Apache License, Version 2.0 (the "License");
AxedaCorp 0:65004368569c 5 * you may not use this file except in compliance with the License.
AxedaCorp 0:65004368569c 6 * You may obtain a copy of the License at
AxedaCorp 0:65004368569c 7 *
AxedaCorp 0:65004368569c 8 * http://www.apache.org/licenses/LICENSE-2.0
AxedaCorp 0:65004368569c 9 *
AxedaCorp 0:65004368569c 10 * Unless required by applicable law or agreed to in writing, software
AxedaCorp 0:65004368569c 11 * distributed under the License is distributed on an "AS IS" BASIS,
AxedaCorp 0:65004368569c 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
AxedaCorp 0:65004368569c 13 * See the License for the specific language governing permissions and
AxedaCorp 0:65004368569c 14 * limitations under the License.
AxedaCorp 0:65004368569c 15 */
AxedaCorp 0:65004368569c 16
AxedaCorp 0:65004368569c 17 #ifndef TESTPING_H
AxedaCorp 0:65004368569c 18 #define TESTPING_H
AxedaCorp 0:65004368569c 19
AxedaCorp 0:65004368569c 20 #include "mbed.h"
AxedaCorp 0:65004368569c 21 #include "include_me.h"
AxedaCorp 0:65004368569c 22
AxedaCorp 0:65004368569c 23 #define MAX_TRIES 5
AxedaCorp 0:65004368569c 24 #define MAX_REGISTRATION_TRIES 10
AxedaCorp 0:65004368569c 25
AxedaCorp 0:65004368569c 26 // 0 for shield board with wifi
AxedaCorp 0:65004368569c 27 // 1 for shield board with cellular
AxedaCorp 0:65004368569c 28 #define CELL_SHIELD 0
AxedaCorp 0:65004368569c 29
AxedaCorp 0:65004368569c 30 /* tries to ping 8.8.8.8 (Google's DNS server)
AxedaCorp 0:65004368569c 31 * blinks green LED if successful, red LED if failure */
AxedaCorp 0:65004368569c 32
AxedaCorp 0:65004368569c 33 using namespace mts;
AxedaCorp 0:65004368569c 34
AxedaCorp 0:65004368569c 35 bool cellPingTest(const std::string& apn, const std::string& server);
AxedaCorp 0:65004368569c 36 bool wifiPingTest(const std::string& server, const std::string& ssid, Wifi::SecurityType type, const std::string& key);
AxedaCorp 0:65004368569c 37 void blinkLed(DigitalOut led);
AxedaCorp 0:65004368569c 38
AxedaCorp 0:65004368569c 39 void testPing() {
AxedaCorp 0:65004368569c 40 DigitalOut ledG(LED1);
AxedaCorp 0:65004368569c 41 DigitalOut ledR(LED2);
AxedaCorp 0:65004368569c 42
AxedaCorp 0:65004368569c 43 ledG = 1;
AxedaCorp 0:65004368569c 44 ledR = 1;
AxedaCorp 0:65004368569c 45
AxedaCorp 0:65004368569c 46 std::string server = "8.8.8.8"; // Google's DNS server
AxedaCorp 0:65004368569c 47 #if CELL_SHIELD
AxedaCorp 0:65004368569c 48 std::string apn = "wap.cingular"; // APN of sim card
AxedaCorp 0:65004368569c 49 if (cellPingTest(apn, server)) {
AxedaCorp 0:65004368569c 50 #else
AxedaCorp 0:65004368569c 51 std::string ssid = ""; // ssid of wireless network
AxedaCorp 0:65004368569c 52 Wifi::SecurityType type = Wifi::WPA2; // NONE, WEP64, WEP128, WPA, WPA2
AxedaCorp 0:65004368569c 53 std::string key = ""; // password for network (if type is not "NONE")
AxedaCorp 0:65004368569c 54 if (wifiPingTest(server, ssid, type, key)) {
AxedaCorp 0:65004368569c 55 #endif
AxedaCorp 0:65004368569c 56 printf("success!\n\r");
AxedaCorp 0:65004368569c 57 blinkLed(ledG);
AxedaCorp 0:65004368569c 58 } else {
AxedaCorp 0:65004368569c 59 printf("failure!\n\r");
AxedaCorp 0:65004368569c 60 blinkLed(ledR);
AxedaCorp 0:65004368569c 61 }
AxedaCorp 0:65004368569c 62 }
AxedaCorp 0:65004368569c 63
AxedaCorp 0:65004368569c 64 bool wifiPingTest(const std::string& server, const std::string& ssid, Wifi::SecurityType type, const std::string& key) {
AxedaCorp 0:65004368569c 65 int i;
AxedaCorp 0:65004368569c 66
AxedaCorp 0:65004368569c 67 for (int i = 6; i >= 0; i = i - 2) {
AxedaCorp 0:65004368569c 68 wait(2);
AxedaCorp 0:65004368569c 69 printf("Waiting %d seconds...\n\r", i);
AxedaCorp 0:65004368569c 70 }
AxedaCorp 0:65004368569c 71
AxedaCorp 0:65004368569c 72 Transport::setTransport(Transport::WIFI);
AxedaCorp 0:65004368569c 73 MTSSerial* serial = new MTSSerial(PTD3, PTD2, 256, 256);
AxedaCorp 0:65004368569c 74 serial->baud(9600);
AxedaCorp 0:65004368569c 75 Wifi* wifi = Wifi::getInstance();
AxedaCorp 0:65004368569c 76 wifi->init(serial);
AxedaCorp 0:65004368569c 77
AxedaCorp 0:65004368569c 78 i = 0;
AxedaCorp 0:65004368569c 79 while (i++ < MAX_TRIES) {
AxedaCorp 0:65004368569c 80 if (wifi->setNetwork(ssid, type, key) == SUCCESS) {
AxedaCorp 0:65004368569c 81 printf("set network\r\n");
AxedaCorp 0:65004368569c 82 break;
AxedaCorp 0:65004368569c 83 } else {
AxedaCorp 0:65004368569c 84 printf("failed to set network\r\n");
AxedaCorp 0:65004368569c 85 }
AxedaCorp 0:65004368569c 86 wait(1);
AxedaCorp 0:65004368569c 87 }
AxedaCorp 0:65004368569c 88
AxedaCorp 0:65004368569c 89 i = 0;
AxedaCorp 0:65004368569c 90 while (i++ < MAX_TRIES) {
AxedaCorp 0:65004368569c 91 if (wifi->setDeviceIP() == SUCCESS) {
AxedaCorp 0:65004368569c 92 printf("set IP\r\n");
AxedaCorp 0:65004368569c 93 break;
AxedaCorp 0:65004368569c 94 } else {
AxedaCorp 0:65004368569c 95 printf("failed to set IP\r\n");
AxedaCorp 0:65004368569c 96 }
AxedaCorp 0:65004368569c 97 wait(1);
AxedaCorp 0:65004368569c 98 }
AxedaCorp 0:65004368569c 99
AxedaCorp 0:65004368569c 100 i = 0;
AxedaCorp 0:65004368569c 101 while (i++ < MAX_TRIES) {
AxedaCorp 0:65004368569c 102 if (wifi->connect()) {
AxedaCorp 0:65004368569c 103 printf("connected\r\n");
AxedaCorp 0:65004368569c 104 break;
AxedaCorp 0:65004368569c 105 } else {
AxedaCorp 0:65004368569c 106 printf("failed to connect\r\n");
AxedaCorp 0:65004368569c 107 }
AxedaCorp 0:65004368569c 108 wait(1);
AxedaCorp 0:65004368569c 109 }
AxedaCorp 0:65004368569c 110
AxedaCorp 0:65004368569c 111 printf("pinging %s\n\r", server.c_str());
AxedaCorp 0:65004368569c 112 return wifi->ping(server);
AxedaCorp 0:65004368569c 113 }
AxedaCorp 0:65004368569c 114
AxedaCorp 0:65004368569c 115 bool cellPingTest(const std::string& apn, const std::string& server) {
AxedaCorp 0:65004368569c 116 int i;
AxedaCorp 0:65004368569c 117
AxedaCorp 0:65004368569c 118 Transport::setTransport(Transport::CELLULAR);
AxedaCorp 0:65004368569c 119 MTSSerialFlowControl* serial = new MTSSerialFlowControl(PTD3, PTD2, PTA12, PTC8);
AxedaCorp 0:65004368569c 120 serial->baud(115200);
AxedaCorp 0:65004368569c 121 Cellular* cell = Cellular::getInstance();
AxedaCorp 0:65004368569c 122 cell->init(serial);
AxedaCorp 0:65004368569c 123
AxedaCorp 0:65004368569c 124 i = 0;
AxedaCorp 0:65004368569c 125 while (i++ < MAX_REGISTRATION_TRIES) {
AxedaCorp 0:65004368569c 126 if (cell->getRegistration() == Cellular::REGISTERED) {
AxedaCorp 0:65004368569c 127 printf("registered with tower\n\r");
AxedaCorp 0:65004368569c 128 break;
AxedaCorp 0:65004368569c 129 } else if (i >= MAX_REGISTRATION_TRIES) {
AxedaCorp 0:65004368569c 130 printf("failed to register with tower\n\r");
AxedaCorp 0:65004368569c 131 return false;
AxedaCorp 0:65004368569c 132 }
AxedaCorp 0:65004368569c 133 wait(3);
AxedaCorp 0:65004368569c 134 }
AxedaCorp 0:65004368569c 135
AxedaCorp 0:65004368569c 136 i = 0;
AxedaCorp 0:65004368569c 137 printf("setting APN to %s\n\r", apn.c_str());
AxedaCorp 0:65004368569c 138 while (i++ < MAX_TRIES) {
AxedaCorp 0:65004368569c 139 if (cell->setApn(apn) == SUCCESS) {
AxedaCorp 0:65004368569c 140 printf("successfully set APN\n\r");
AxedaCorp 0:65004368569c 141 break;
AxedaCorp 0:65004368569c 142 } else if (i >= MAX_TRIES) {
AxedaCorp 0:65004368569c 143 printf("failed to set APN\n\r");
AxedaCorp 0:65004368569c 144 return false;
AxedaCorp 0:65004368569c 145 }
AxedaCorp 0:65004368569c 146 wait(1);
AxedaCorp 0:65004368569c 147 }
AxedaCorp 0:65004368569c 148
AxedaCorp 0:65004368569c 149 i = 0;
AxedaCorp 0:65004368569c 150 printf("bringing up PPP link\n\r");
AxedaCorp 0:65004368569c 151 while (i++ < MAX_TRIES) {
AxedaCorp 0:65004368569c 152 if (cell->connect()) {
AxedaCorp 0:65004368569c 153 printf("PPP link is up\n\r");
AxedaCorp 0:65004368569c 154 break;
AxedaCorp 0:65004368569c 155 } else if (i >= MAX_TRIES) {
AxedaCorp 0:65004368569c 156 printf("failed to bring PPP link up\n\r");
AxedaCorp 0:65004368569c 157 return false;
AxedaCorp 0:65004368569c 158 }
AxedaCorp 0:65004368569c 159 wait(1);
AxedaCorp 0:65004368569c 160 }
AxedaCorp 0:65004368569c 161
AxedaCorp 0:65004368569c 162 printf("pinging %s\n\r", server.c_str());
AxedaCorp 0:65004368569c 163 return cell->ping(server);
AxedaCorp 0:65004368569c 164 }
AxedaCorp 0:65004368569c 165
AxedaCorp 0:65004368569c 166 void blinkLed(DigitalOut led) {
AxedaCorp 0:65004368569c 167 led = 0;
AxedaCorp 0:65004368569c 168
AxedaCorp 0:65004368569c 169 while (true) {
AxedaCorp 0:65004368569c 170 wait(0.25);
AxedaCorp 0:65004368569c 171 led = !led;
AxedaCorp 0:65004368569c 172 }
AxedaCorp 0:65004368569c 173 }
AxedaCorp 0:65004368569c 174
AxedaCorp 0:65004368569c 175 #endif