NCTU Programming Marathon / Mbed OS Program4_mbedClient

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main.cpp@13:c44e318674db, 2016-08-05 (annotated)

Committer:
mbed_official
Date:
Fri Aug 05 04:30:15 2016 +0100
Revision:
13:c44e318674db
Parent:
10:4a3aaf2e130a
Child:
19:91eb6f58fd77
Merge pull request #71 from geky/wifi-config-pins



Add configurable serial-pins to support USBTX/RX == D1/D0 devices



Commit copied from https://github.com/ARMmbed/mbed-os-example-client

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Yogesh Pande 0:7d5ec759888b 1 /*
Yogesh Pande 0:7d5ec759888b 2 * Copyright (c) 2015 ARM Limited. All rights reserved.
Yogesh Pande 0:7d5ec759888b 3 * SPDX-License-Identifier: Apache-2.0
Yogesh Pande 0:7d5ec759888b 4 * Licensed under the Apache License, Version 2.0 (the License); you may
Yogesh Pande 0:7d5ec759888b 5 * not use this file except in compliance with the License.
Yogesh Pande 0:7d5ec759888b 6 * You may obtain a copy of the License at
Yogesh Pande 0:7d5ec759888b 7 *
Yogesh Pande 0:7d5ec759888b 8 * http://www.apache.org/licenses/LICENSE-2.0
Yogesh Pande 0:7d5ec759888b 9 *
Yogesh Pande 0:7d5ec759888b 10 * Unless required by applicable law or agreed to in writing, software
Yogesh Pande 0:7d5ec759888b 11 * distributed under the License is distributed on an AS IS BASIS, WITHOUT
Yogesh Pande 0:7d5ec759888b 12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Yogesh Pande 0:7d5ec759888b 13 * See the License for the specific language governing permissions and
Yogesh Pande 0:7d5ec759888b 14 * limitations under the License.
Yogesh Pande 0:7d5ec759888b 15 */
Yogesh Pande 0:7d5ec759888b 16 #include "simpleclient.h"
Yogesh Pande 0:7d5ec759888b 17 #include <string>
Yogesh Pande 0:7d5ec759888b 18 #include <sstream>
Yogesh Pande 0:7d5ec759888b 19 #include <vector>
Yogesh Pande 0:7d5ec759888b 20 #include "mbed-trace/mbed_trace.h"
Yogesh Pande 0:7d5ec759888b 21
Yogesh Pande 0:7d5ec759888b 22 #include "security.h"
Yogesh Pande 0:7d5ec759888b 23
Yogesh Pande 0:7d5ec759888b 24 #include "mbed.h"
Yogesh Pande 0:7d5ec759888b 25 #include "rtos.h"
Yogesh Pande 0:7d5ec759888b 26
Yogesh Pande 0:7d5ec759888b 27 #define ETHERNET 1
Yogesh Pande 0:7d5ec759888b 28 #define WIFI 2
Yogesh Pande 0:7d5ec759888b 29 #define MESH_LOWPAN_ND 3
Yogesh Pande 0:7d5ec759888b 30 #define MESH_THREAD 4
Yogesh Pande 0:7d5ec759888b 31
Yogesh Pande 0:7d5ec759888b 32 #define STRINGIFY(s) #s
Yogesh Pande 0:7d5ec759888b 33
Yogesh Pande 0:7d5ec759888b 34 #if MBED_CONF_APP_NETWORK_INTERFACE == WIFI
Yogesh Pande 0:7d5ec759888b 35 #include "ESP8266Interface.h"
mbed_official 13:c44e318674db 36 ESP8266Interface esp(MBED_CONF_APP_WIFI_TX, MBED_CONF_APP_WIFI_RX);
Yogesh Pande 0:7d5ec759888b 37 #elif MBED_CONF_APP_NETWORK_INTERFACE == ETHERNET
Yogesh Pande 0:7d5ec759888b 38 #include "EthernetInterface.h"
Yogesh Pande 0:7d5ec759888b 39 EthernetInterface eth;
Yogesh Pande 0:7d5ec759888b 40 #elif MBED_CONF_APP_NETWORK_INTERFACE == MESH_LOWPAN_ND
Yogesh Pande 0:7d5ec759888b 41 #define MESH
Yogesh Pande 0:7d5ec759888b 42 #include "NanostackInterface.h"
Yogesh Pande 0:7d5ec759888b 43 LoWPANNDInterface mesh;
Yogesh Pande 0:7d5ec759888b 44 #elif MBED_CONF_APP_NETWORK_INTERFACE == MESH_THREAD
Yogesh Pande 0:7d5ec759888b 45 #define MESH
Yogesh Pande 0:7d5ec759888b 46 #include "NanostackInterface.h"
Yogesh Pande 0:7d5ec759888b 47 ThreadInterface mesh;
Yogesh Pande 0:7d5ec759888b 48 #endif
Yogesh Pande 0:7d5ec759888b 49
Yogesh Pande 0:7d5ec759888b 50 #ifndef MESH
Yogesh Pande 0:7d5ec759888b 51 // This is address to mbed Device Connector
Yogesh Pande 0:7d5ec759888b 52 #define MBED_SERVER_ADDRESS "coap://api.connector.mbed.com:5684"
Yogesh Pande 0:7d5ec759888b 53 #else
Yogesh Pande 0:7d5ec759888b 54 // This is address to mbed Device Connector
Yogesh Pande 0:7d5ec759888b 55 #define MBED_SERVER_ADDRESS "coaps://[2607:f0d0:2601:52::20]:5684"
Yogesh Pande 0:7d5ec759888b 56 #endif
Yogesh Pande 0:7d5ec759888b 57
Yogesh Pande 0:7d5ec759888b 58 Serial output(USBTX, USBRX);
Yogesh Pande 0:7d5ec759888b 59
Yogesh Pande 0:7d5ec759888b 60 // These are example resource values for the Device Object
Yogesh Pande 0:7d5ec759888b 61 struct MbedClientDevice device = {
Yogesh Pande 0:7d5ec759888b 62 "Manufacturer_String", // Manufacturer
Yogesh Pande 0:7d5ec759888b 63 "Type_String", // Type
Yogesh Pande 0:7d5ec759888b 64 "ModelNumber_String", // ModelNumber
Yogesh Pande 0:7d5ec759888b 65 "SerialNumber_String" // SerialNumber
Yogesh Pande 0:7d5ec759888b 66 };
Yogesh Pande 0:7d5ec759888b 67
Yogesh Pande 0:7d5ec759888b 68 // Instantiate the class which implements LWM2M Client API (from simpleclient.h)
Yogesh Pande 0:7d5ec759888b 69 MbedClient mbed_client(device);
Yogesh Pande 0:7d5ec759888b 70
mbed_official 5:b7d7ca715fdb 71
mbed_official 5:b7d7ca715fdb 72 // In case of K64F board , there is button resource available
mbed_official 5:b7d7ca715fdb 73 // to change resource value and unregister
mbed_official 5:b7d7ca715fdb 74 #ifdef TARGET_K64F
Yogesh Pande 0:7d5ec759888b 75 // Set up Hardware interrupt button.
Yogesh Pande 0:7d5ec759888b 76 InterruptIn obs_button(SW2);
Yogesh Pande 0:7d5ec759888b 77 InterruptIn unreg_button(SW3);
mbed_official 5:b7d7ca715fdb 78 #else
mbed_official 5:b7d7ca715fdb 79 //In non K64F boards , set up a timer to simulate updating resource,
mbed_official 5:b7d7ca715fdb 80 // there is no functionality to unregister.
mbed_official 5:b7d7ca715fdb 81 Ticker timer;
mbed_official 5:b7d7ca715fdb 82 #endif
Yogesh Pande 0:7d5ec759888b 83
Yogesh Pande 0:7d5ec759888b 84 // LED Output
Yogesh Pande 0:7d5ec759888b 85 DigitalOut led1(LED1);
Yogesh Pande 0:7d5ec759888b 86
Yogesh Pande 0:7d5ec759888b 87 /*
Yogesh Pande 0:7d5ec759888b 88 * The Led contains one property (pattern) and a function (blink).
Yogesh Pande 0:7d5ec759888b 89 * When the function blink is executed, the pattern is read, and the LED
Yogesh Pande 0:7d5ec759888b 90 * will blink based on the pattern.
Yogesh Pande 0:7d5ec759888b 91 */
Yogesh Pande 0:7d5ec759888b 92 class LedResource {
Yogesh Pande 0:7d5ec759888b 93 public:
Yogesh Pande 0:7d5ec759888b 94 LedResource() {
Yogesh Pande 0:7d5ec759888b 95 // create ObjectID with metadata tag of '3201', which is 'digital output'
Yogesh Pande 0:7d5ec759888b 96 led_object = M2MInterfaceFactory::create_object("3201");
Yogesh Pande 0:7d5ec759888b 97 M2MObjectInstance* led_inst = led_object->create_object_instance();
Yogesh Pande 0:7d5ec759888b 98
Yogesh Pande 0:7d5ec759888b 99 // 5853 = Multi-state output
Yogesh Pande 0:7d5ec759888b 100 M2MResource* pattern_res = led_inst->create_dynamic_resource("5853", "Pattern",
Yogesh Pande 0:7d5ec759888b 101 M2MResourceInstance::STRING, false);
Yogesh Pande 0:7d5ec759888b 102 // read and write
Yogesh Pande 0:7d5ec759888b 103 pattern_res->set_operation(M2MBase::GET_PUT_ALLOWED);
Yogesh Pande 0:7d5ec759888b 104 // set initial pattern (toggle every 200ms. 7 toggles in total)
Yogesh Pande 0:7d5ec759888b 105 pattern_res->set_value((const uint8_t*)"500:500:500:500:500:500:500", 27);
Yogesh Pande 0:7d5ec759888b 106
Yogesh Pande 0:7d5ec759888b 107 // there's not really an execute LWM2M ID that matches... hmm...
Yogesh Pande 0:7d5ec759888b 108 M2MResource* led_res = led_inst->create_dynamic_resource("5850", "Blink",
Yogesh Pande 0:7d5ec759888b 109 M2MResourceInstance::OPAQUE, false);
Yogesh Pande 0:7d5ec759888b 110 // we allow executing a function here...
Yogesh Pande 0:7d5ec759888b 111 led_res->set_operation(M2MBase::POST_ALLOWED);
Yogesh Pande 0:7d5ec759888b 112 // when a POST comes in, we want to execute the led_execute_callback
Yogesh Pande 0:7d5ec759888b 113 led_res->set_execute_function(execute_callback(this, &LedResource::blink));
Yogesh Pande 0:7d5ec759888b 114 }
Yogesh Pande 0:7d5ec759888b 115
Yogesh Pande 0:7d5ec759888b 116 M2MObject* get_object() {
Yogesh Pande 0:7d5ec759888b 117 return led_object;
Yogesh Pande 0:7d5ec759888b 118 }
Yogesh Pande 0:7d5ec759888b 119
Yogesh Pande 0:7d5ec759888b 120 void blink(void *) {
Yogesh Pande 0:7d5ec759888b 121 // read the value of 'Pattern'
Yogesh Pande 0:7d5ec759888b 122 M2MObjectInstance* inst = led_object->object_instance();
Yogesh Pande 0:7d5ec759888b 123 M2MResource* res = inst->resource("5853");
Yogesh Pande 0:7d5ec759888b 124
Yogesh Pande 0:7d5ec759888b 125 // values in mbed Client are all buffers, and we need a vector of int's
Yogesh Pande 0:7d5ec759888b 126 uint8_t* buffIn = NULL;
Yogesh Pande 0:7d5ec759888b 127 uint32_t sizeIn;
Yogesh Pande 0:7d5ec759888b 128 res->get_value(buffIn, sizeIn);
Yogesh Pande 0:7d5ec759888b 129
Yogesh Pande 0:7d5ec759888b 130 // turn the buffer into a string, and initialize a vector<int> on the heap
Yogesh Pande 0:7d5ec759888b 131 std::string s((char*)buffIn, sizeIn);
Yogesh Pande 0:7d5ec759888b 132 std::vector<uint32_t>* v = new std::vector<uint32_t>;
Yogesh Pande 0:7d5ec759888b 133
Yogesh Pande 0:7d5ec759888b 134 output.printf("led_execute_callback pattern=%s\r\n", s.c_str());
Yogesh Pande 0:7d5ec759888b 135
Yogesh Pande 0:7d5ec759888b 136 // our pattern is something like 500:200:500, so parse that
Yogesh Pande 0:7d5ec759888b 137 std::size_t found = s.find_first_of(":");
Yogesh Pande 0:7d5ec759888b 138 while (found!=std::string::npos) {
Yogesh Pande 0:7d5ec759888b 139
Yogesh Pande 0:7d5ec759888b 140 v->push_back(atoi((const char*)s.substr(0,found).c_str()));
Yogesh Pande 0:7d5ec759888b 141 s = s.substr(found+1);
Yogesh Pande 0:7d5ec759888b 142 found=s.find_first_of(":");
Yogesh Pande 0:7d5ec759888b 143 if(found == std::string::npos) {
Yogesh Pande 0:7d5ec759888b 144 v->push_back(atoi((const char*)s.c_str()));
Yogesh Pande 0:7d5ec759888b 145 }
Yogesh Pande 0:7d5ec759888b 146 }
Yogesh Pande 0:7d5ec759888b 147
Yogesh Pande 0:7d5ec759888b 148
Yogesh Pande 0:7d5ec759888b 149 // do_blink is called with the vector, and starting at -1
Yogesh Pande 0:7d5ec759888b 150 do_blink(v, 0);
Yogesh Pande 0:7d5ec759888b 151 }
Yogesh Pande 0:7d5ec759888b 152
Yogesh Pande 0:7d5ec759888b 153 private:
Yogesh Pande 0:7d5ec759888b 154 M2MObject* led_object;
Yogesh Pande 0:7d5ec759888b 155
Yogesh Pande 0:7d5ec759888b 156 void do_blink(std::vector<uint32_t>* pattern, uint16_t position) {
Yogesh Pande 0:7d5ec759888b 157 // blink the LED
Yogesh Pande 0:7d5ec759888b 158 led1 = !led1;
Yogesh Pande 0:7d5ec759888b 159
Yogesh Pande 0:7d5ec759888b 160 // up the position, if we reached the end of the vector
Yogesh Pande 0:7d5ec759888b 161 if (position >= pattern->size()) {
Yogesh Pande 0:7d5ec759888b 162 // free memory, and exit this function
Yogesh Pande 0:7d5ec759888b 163 delete pattern;
Yogesh Pande 0:7d5ec759888b 164 return;
Yogesh Pande 0:7d5ec759888b 165 }
Yogesh Pande 0:7d5ec759888b 166
Yogesh Pande 0:7d5ec759888b 167 // how long do we need to wait before the next blink?
Yogesh Pande 0:7d5ec759888b 168 uint32_t delay_ms = pattern->at(position);
Yogesh Pande 0:7d5ec759888b 169
Yogesh Pande 0:7d5ec759888b 170 // Invoke same function after `delay_ms` (upping position)
Yogesh Pande 0:7d5ec759888b 171 Thread::wait(delay_ms);
Yogesh Pande 0:7d5ec759888b 172 do_blink(pattern, ++position);
Yogesh Pande 0:7d5ec759888b 173 }
Yogesh Pande 0:7d5ec759888b 174 };
Yogesh Pande 0:7d5ec759888b 175
Yogesh Pande 0:7d5ec759888b 176 /*
Yogesh Pande 0:7d5ec759888b 177 * The button contains one property (click count).
Yogesh Pande 0:7d5ec759888b 178 * When `handle_button_click` is executed, the counter updates.
Yogesh Pande 0:7d5ec759888b 179 */
Yogesh Pande 0:7d5ec759888b 180 class ButtonResource {
Yogesh Pande 0:7d5ec759888b 181 public:
Yogesh Pande 0:7d5ec759888b 182 ButtonResource(): counter(0) {
Yogesh Pande 0:7d5ec759888b 183 // create ObjectID with metadata tag of '3200', which is 'digital input'
Yogesh Pande 0:7d5ec759888b 184 btn_object = M2MInterfaceFactory::create_object("3200");
Yogesh Pande 0:7d5ec759888b 185 M2MObjectInstance* btn_inst = btn_object->create_object_instance();
Yogesh Pande 0:7d5ec759888b 186 // create resource with ID '5501', which is digital input counter
Yogesh Pande 0:7d5ec759888b 187 M2MResource* btn_res = btn_inst->create_dynamic_resource("5501", "Button",
Yogesh Pande 0:7d5ec759888b 188 M2MResourceInstance::INTEGER, true /* observable */);
Yogesh Pande 0:7d5ec759888b 189 // we can read this value
Yogesh Pande 0:7d5ec759888b 190 btn_res->set_operation(M2MBase::GET_ALLOWED);
Yogesh Pande 0:7d5ec759888b 191 // set initial value (all values in mbed Client are buffers)
Yogesh Pande 0:7d5ec759888b 192 // to be able to read this data easily in the Connector console, we'll use a string
Yogesh Pande 0:7d5ec759888b 193 btn_res->set_value((uint8_t*)"0", 1);
Yogesh Pande 0:7d5ec759888b 194 }
Yogesh Pande 0:7d5ec759888b 195
Yogesh Pande 0:7d5ec759888b 196 ~ButtonResource() {
Yogesh Pande 0:7d5ec759888b 197 }
Yogesh Pande 0:7d5ec759888b 198
Yogesh Pande 0:7d5ec759888b 199 M2MObject* get_object() {
Yogesh Pande 0:7d5ec759888b 200 return btn_object;
Yogesh Pande 0:7d5ec759888b 201 }
Yogesh Pande 0:7d5ec759888b 202
Yogesh Pande 0:7d5ec759888b 203 /*
Yogesh Pande 0:7d5ec759888b 204 * When you press the button, we read the current value of the click counter
Yogesh Pande 0:7d5ec759888b 205 * from mbed Device Connector, then up the value with one.
Yogesh Pande 0:7d5ec759888b 206 */
Yogesh Pande 0:7d5ec759888b 207 void handle_button_click() {
Yogesh Pande 0:7d5ec759888b 208 M2MObjectInstance* inst = btn_object->object_instance();
Yogesh Pande 0:7d5ec759888b 209 M2MResource* res = inst->resource("5501");
Yogesh Pande 0:7d5ec759888b 210
Yogesh Pande 0:7d5ec759888b 211 // up counter
Yogesh Pande 0:7d5ec759888b 212 counter++;
mbed_official 5:b7d7ca715fdb 213 #ifdef TARGET_K64F
Yogesh Pande 0:7d5ec759888b 214 printf("handle_button_click, new value of counter is %d\r\n", counter);
mbed_official 5:b7d7ca715fdb 215 #else
mbed_official 5:b7d7ca715fdb 216 printf("simulate button_click, new value of counter is %d\r\n", counter);
mbed_official 5:b7d7ca715fdb 217 #endif
Yogesh Pande 0:7d5ec759888b 218 // serialize the value of counter as a string, and tell connector
Yogesh Pande 0:7d5ec759888b 219 char buffer[20];
Yogesh Pande 0:7d5ec759888b 220 int size = sprintf(buffer,"%d",counter);
Yogesh Pande 0:7d5ec759888b 221 res->set_value((uint8_t*)buffer, size);
Yogesh Pande 0:7d5ec759888b 222 }
Yogesh Pande 0:7d5ec759888b 223
Yogesh Pande 0:7d5ec759888b 224 private:
Yogesh Pande 0:7d5ec759888b 225 M2MObject* btn_object;
Yogesh Pande 0:7d5ec759888b 226 uint16_t counter;
Yogesh Pande 0:7d5ec759888b 227 };
Yogesh Pande 0:7d5ec759888b 228
Yogesh Pande 0:7d5ec759888b 229 // Network interaction must be performed outside of interrupt context
Yogesh Pande 0:7d5ec759888b 230 Semaphore updates(0);
Yogesh Pande 0:7d5ec759888b 231 volatile bool registered = false;
Yogesh Pande 0:7d5ec759888b 232 volatile bool clicked = false;
Yogesh Pande 0:7d5ec759888b 233 osThreadId mainThread;
Yogesh Pande 0:7d5ec759888b 234
Yogesh Pande 0:7d5ec759888b 235 void unregister() {
Yogesh Pande 0:7d5ec759888b 236 registered = false;
Yogesh Pande 0:7d5ec759888b 237 updates.release();
Yogesh Pande 0:7d5ec759888b 238 }
Yogesh Pande 0:7d5ec759888b 239
Yogesh Pande 0:7d5ec759888b 240 void button_clicked() {
Yogesh Pande 0:7d5ec759888b 241 clicked = true;
Yogesh Pande 0:7d5ec759888b 242 updates.release();
Yogesh Pande 0:7d5ec759888b 243 }
Yogesh Pande 0:7d5ec759888b 244
Yogesh Pande 0:7d5ec759888b 245 // debug printf function
Yogesh Pande 0:7d5ec759888b 246 void trace_printer(const char* str) {
Yogesh Pande 0:7d5ec759888b 247 printf("%s\r\n", str);
Yogesh Pande 0:7d5ec759888b 248 }
Yogesh Pande 0:7d5ec759888b 249
Yogesh Pande 0:7d5ec759888b 250 // Status indication
Yogesh Pande 0:7d5ec759888b 251 Ticker status_ticker;
Yogesh Pande 0:7d5ec759888b 252 DigitalOut status_led(LED1);
Yogesh Pande 0:7d5ec759888b 253 void blinky() { status_led = !status_led; }
Yogesh Pande 0:7d5ec759888b 254
Yogesh Pande 0:7d5ec759888b 255
Yogesh Pande 0:7d5ec759888b 256 // Entry point to the program
Yogesh Pande 0:7d5ec759888b 257 int main() {
mbed_official 10:4a3aaf2e130a 258
mbed_official 10:4a3aaf2e130a 259 #ifndef MBEDTLS_ENTROPY_HARDWARE_ALT
mbed_official 10:4a3aaf2e130a 260
mbed_official 10:4a3aaf2e130a 261 #ifdef MBEDTLS_TEST_NULL_ENTROPY
mbed_official 10:4a3aaf2e130a 262 #warning "mbedTLS security feature is disabled. Connection will not be secure !! Implement proper hardware entropy for your selected hardware."
mbed_official 10:4a3aaf2e130a 263
mbed_official 10:4a3aaf2e130a 264 #else
mbed_official 10:4a3aaf2e130a 265
mbed_official 10:4a3aaf2e130a 266 #error "This hardware does not have entropy, endpoint will not register to Connector.\
mbed_official 10:4a3aaf2e130a 267 You need to enable NULL ENTROPY for your application, but if this configuration change is made then no security is offered by mbed TLS.\
mbed_official 10:4a3aaf2e130a 268 Add MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES and MBEDTLS_TEST_NULL_ENTROPY in mbed_app.json macros to register your endpoint."
mbed_official 10:4a3aaf2e130a 269 #endif
mbed_official 10:4a3aaf2e130a 270
mbed_official 10:4a3aaf2e130a 271 #endif
Yogesh Pande 0:7d5ec759888b 272 status_ticker.attach_us(blinky, 250000);
Yogesh Pande 0:7d5ec759888b 273
Yogesh Pande 0:7d5ec759888b 274 // Keep track of the main thread
Yogesh Pande 0:7d5ec759888b 275 mainThread = osThreadGetId();
Yogesh Pande 0:7d5ec759888b 276
Yogesh Pande 0:7d5ec759888b 277 // Sets the console baud-rate
Yogesh Pande 0:7d5ec759888b 278 output.baud(115200);
Yogesh Pande 0:7d5ec759888b 279
Yogesh Pande 0:7d5ec759888b 280 output.printf("Starting mbed Client example...\r\n");
Yogesh Pande 0:7d5ec759888b 281
Yogesh Pande 0:7d5ec759888b 282 mbed_trace_init();
Yogesh Pande 0:7d5ec759888b 283 mbed_trace_print_function_set(trace_printer);
Yogesh Pande 0:7d5ec759888b 284
Yogesh Pande 0:7d5ec759888b 285 NetworkInterface *network_interface = 0;
Yogesh Pande 0:7d5ec759888b 286 int connect_success = -1;
Yogesh Pande 0:7d5ec759888b 287 #if MBED_CONF_APP_NETWORK_INTERFACE == WIFI
Yogesh Pande 0:7d5ec759888b 288 output.printf("\n\rUsing WiFi \r\n");
Yogesh Pande 0:7d5ec759888b 289 output.printf("\n\rConnecting to WiFi..\r\n");
Yogesh Pande 0:7d5ec759888b 290 connect_success = esp.connect(MBED_CONF_APP_WIFI_SSID, MBED_CONF_APP_WIFI_PASSWORD);
Yogesh Pande 0:7d5ec759888b 291 network_interface = &esp;
Yogesh Pande 0:7d5ec759888b 292 #elif MBED_CONF_APP_NETWORK_INTERFACE == ETHERNET
Yogesh Pande 0:7d5ec759888b 293 output.printf("Using Ethernet\r\n");
Yogesh Pande 0:7d5ec759888b 294 connect_success = eth.connect();
Yogesh Pande 0:7d5ec759888b 295 network_interface = &eth;
Yogesh Pande 0:7d5ec759888b 296 #endif
Yogesh Pande 0:7d5ec759888b 297 #ifdef MESH
Yogesh Pande 0:7d5ec759888b 298 output.printf("Using Mesh\r\n");
Yogesh Pande 0:7d5ec759888b 299 output.printf("\n\rConnecting to Mesh..\r\n");
Yogesh Pande 0:7d5ec759888b 300 connect_success = mesh.connect();
Yogesh Pande 0:7d5ec759888b 301 network_interface = &mesh;
Yogesh Pande 0:7d5ec759888b 302 #endif
Yogesh Pande 0:7d5ec759888b 303 if(connect_success == 0) {
Yogesh Pande 0:7d5ec759888b 304 output.printf("\n\rConnected to Network successfully\r\n");
Yogesh Pande 0:7d5ec759888b 305 } else {
Yogesh Pande 0:7d5ec759888b 306 output.printf("\n\rConnection to Network Failed %d! Exiting application....\r\n", connect_success);
Yogesh Pande 0:7d5ec759888b 307 return 0;
Yogesh Pande 0:7d5ec759888b 308 }
Yogesh Pande 0:7d5ec759888b 309 const char *ip_addr = network_interface->get_ip_address();
Yogesh Pande 0:7d5ec759888b 310 if (ip_addr) {
Yogesh Pande 0:7d5ec759888b 311 output.printf("IP address %s\r\n", ip_addr);
Yogesh Pande 0:7d5ec759888b 312 } else {
Yogesh Pande 0:7d5ec759888b 313 output.printf("No IP address\r\n");
Yogesh Pande 0:7d5ec759888b 314 }
Yogesh Pande 0:7d5ec759888b 315
Yogesh Pande 0:7d5ec759888b 316 // we create our button and LED resources
Yogesh Pande 0:7d5ec759888b 317 ButtonResource button_resource;
Yogesh Pande 0:7d5ec759888b 318 LedResource led_resource;
Yogesh Pande 0:7d5ec759888b 319
mbed_official 5:b7d7ca715fdb 320 #ifdef TARGET_K64F
Yogesh Pande 0:7d5ec759888b 321 // On press of SW3 button on K64F board, example application
Yogesh Pande 0:7d5ec759888b 322 // will call unregister API towards mbed Device Connector
Yogesh Pande 0:7d5ec759888b 323 //unreg_button.fall(&mbed_client,&MbedClient::test_unregister);
Yogesh Pande 0:7d5ec759888b 324 unreg_button.fall(&unregister);
Yogesh Pande 0:7d5ec759888b 325
Yogesh Pande 0:7d5ec759888b 326 // Observation Button (SW2) press will send update of endpoint resource values to connector
Yogesh Pande 0:7d5ec759888b 327 obs_button.fall(&button_clicked);
mbed_official 5:b7d7ca715fdb 328 #else
mbed_official 5:b7d7ca715fdb 329 // Send update of endpoint resource values to connector every 15 seconds periodically
mbed_official 5:b7d7ca715fdb 330 timer.attach(&button_clicked, 15.0);
mbed_official 5:b7d7ca715fdb 331 #endif
Yogesh Pande 0:7d5ec759888b 332
Yogesh Pande 0:7d5ec759888b 333 // Create endpoint interface to manage register and unregister
Yogesh Pande 0:7d5ec759888b 334 mbed_client.create_interface(MBED_SERVER_ADDRESS, network_interface);
Yogesh Pande 0:7d5ec759888b 335
Yogesh Pande 0:7d5ec759888b 336 // Create Objects of varying types, see simpleclient.h for more details on implementation.
Yogesh Pande 0:7d5ec759888b 337 M2MSecurity* register_object = mbed_client.create_register_object(); // server object specifying connector info
Yogesh Pande 0:7d5ec759888b 338 M2MDevice* device_object = mbed_client.create_device_object(); // device resources object
Yogesh Pande 0:7d5ec759888b 339
Yogesh Pande 0:7d5ec759888b 340 // Create list of Objects to register
Yogesh Pande 0:7d5ec759888b 341 M2MObjectList object_list;
Yogesh Pande 0:7d5ec759888b 342
Yogesh Pande 0:7d5ec759888b 343 // Add objects to list
Yogesh Pande 0:7d5ec759888b 344 object_list.push_back(device_object);
Yogesh Pande 0:7d5ec759888b 345 object_list.push_back(button_resource.get_object());
Yogesh Pande 0:7d5ec759888b 346 object_list.push_back(led_resource.get_object());
Yogesh Pande 0:7d5ec759888b 347
Yogesh Pande 0:7d5ec759888b 348 // Set endpoint registration object
Yogesh Pande 0:7d5ec759888b 349 mbed_client.set_register_object(register_object);
Yogesh Pande 0:7d5ec759888b 350
Yogesh Pande 0:7d5ec759888b 351 // Register with mbed Device Connector
Yogesh Pande 0:7d5ec759888b 352 mbed_client.test_register(register_object, object_list);
Yogesh Pande 0:7d5ec759888b 353 registered = true;
Yogesh Pande 0:7d5ec759888b 354
Yogesh Pande 0:7d5ec759888b 355 while (true) {
Yogesh Pande 0:7d5ec759888b 356 updates.wait(25000);
Yogesh Pande 0:7d5ec759888b 357 if(registered) {
Yogesh Pande 0:7d5ec759888b 358 if(!clicked) {
Yogesh Pande 0:7d5ec759888b 359 mbed_client.test_update_register();
Yogesh Pande 0:7d5ec759888b 360 }
Yogesh Pande 0:7d5ec759888b 361 }else {
Yogesh Pande 0:7d5ec759888b 362 break;
Yogesh Pande 0:7d5ec759888b 363 }
Yogesh Pande 0:7d5ec759888b 364 if(clicked) {
Yogesh Pande 0:7d5ec759888b 365 clicked = false;
Yogesh Pande 0:7d5ec759888b 366 button_resource.handle_button_click();
Yogesh Pande 0:7d5ec759888b 367 }
Yogesh Pande 0:7d5ec759888b 368 }
Yogesh Pande 0:7d5ec759888b 369
Yogesh Pande 0:7d5ec759888b 370 mbed_client.test_unregister();
Yogesh Pande 0:7d5ec759888b 371 status_ticker.detach();
Yogesh Pande 0:7d5ec759888b 372 }