This is an example application based on Mbed-OS LoRaWAN protocol APIs. The Mbed-OS LoRaWAN stack implementation is compliant with LoRaWAN v1.0.2 specification.

Dependencies:   Lorawan_Version_0_1

Dependents:   Lorawan_Version_0_1

Committer:
jacktractive
Date:
Sat Jan 11 10:36:24 2020 +0000
Revision:
64:85fa08519e1e
Parent:
63:2bfceda4c30c
Child:
65:3061ea235a0c
vor dem lora outsourcen;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 0:7037ed05f54f 1 /**
mbed_official 0:7037ed05f54f 2 * Copyright (c) 2017, Arm Limited and affiliates.
mbed_official 0:7037ed05f54f 3 * SPDX-License-Identifier: Apache-2.0
mbed_official 0:7037ed05f54f 4 *
mbed_official 0:7037ed05f54f 5 * Licensed under the Apache License, Version 2.0 (the "License");
mbed_official 0:7037ed05f54f 6 * you may not use this file except in compliance with the License.
mbed_official 0:7037ed05f54f 7 * You may obtain a copy of the License at
mbed_official 0:7037ed05f54f 8 *
mbed_official 0:7037ed05f54f 9 * http://www.apache.org/licenses/LICENSE-2.0
mbed_official 0:7037ed05f54f 10 *
mbed_official 0:7037ed05f54f 11 * Unless required by applicable law or agreed to in writing, software
mbed_official 0:7037ed05f54f 12 * distributed under the License is distributed on an "AS IS" BASIS,
mbed_official 0:7037ed05f54f 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mbed_official 0:7037ed05f54f 14 * See the License for the specific language governing permissions and
mbed_official 0:7037ed05f54f 15 * limitations under the License.
mbed_official 0:7037ed05f54f 16 */
mbed_official 0:7037ed05f54f 17 #include <stdio.h>
mbed_official 3:8c7198d1a2a1 18
mbed_official 0:7037ed05f54f 19 #include "lorawan/LoRaWANInterface.h"
mbed_official 0:7037ed05f54f 20 #include "lorawan/system/lorawan_data_structures.h"
mbed_official 0:7037ed05f54f 21 #include "events/EventQueue.h"
mbed_official 0:7037ed05f54f 22
mbed_official 0:7037ed05f54f 23 // Application helpers
mbed_official 0:7037ed05f54f 24 #include "DummySensor.h"
mbed_official 0:7037ed05f54f 25 #include "trace_helper.h"
mbed_official 0:7037ed05f54f 26 #include "lora_radio_helper.h"
mbed_official 0:7037ed05f54f 27
jacktractive 62:35d41c8b9419 28 #include <mbed.h>
jacktractive 62:35d41c8b9419 29
mbed_official 0:7037ed05f54f 30 using namespace events;
mbed_official 0:7037ed05f54f 31
mbed_official 12:5015dfead3f2 32 // Max payload size can be LORAMAC_PHY_MAXPAYLOAD.
mbed_official 12:5015dfead3f2 33 // This example only communicates with much shorter messages (<30 bytes).
mbed_official 12:5015dfead3f2 34 // If longer messages are used, these buffers must be changed accordingly.
mbed_official 12:5015dfead3f2 35 uint8_t tx_buffer[30];
mbed_official 12:5015dfead3f2 36 uint8_t rx_buffer[30];
mbed_official 0:7037ed05f54f 37
jacktractive 63:2bfceda4c30c 38
jacktractive 63:2bfceda4c30c 39 float Home_Longitude;
jacktractive 63:2bfceda4c30c 40 float Home_Latitude;
jacktractive 63:2bfceda4c30c 41
jacktractive 63:2bfceda4c30c 42 float Home_Distance;
jacktractive 63:2bfceda4c30c 43 float Home_Distance_max;
jacktractive 64:85fa08519e1e 44 bool GPS_activ,LORA_activ,AtHome;
jacktractive 63:2bfceda4c30c 45
jacktractive 63:2bfceda4c30c 46 int LiveTick;
jacktractive 63:2bfceda4c30c 47
jacktractive 63:2bfceda4c30c 48 bool IsLoading;
jacktractive 63:2bfceda4c30c 49 AnalogIn LadeSpannung(PB_0); // 1/11 der gleichgerichteten Spannung am Dynamo
jacktractive 63:2bfceda4c30c 50
jacktractive 63:2bfceda4c30c 51
jacktractive 63:2bfceda4c30c 52
mbed_official 0:7037ed05f54f 53 /*
mbed_official 0:7037ed05f54f 54 * Sets up an application dependent transmission timer in ms. Used only when Duty Cycling is off for testing
mbed_official 0:7037ed05f54f 55 */
jacktractive 61:2b30d8e75fe7 56 #define TX_TIMER 100000
mbed_official 0:7037ed05f54f 57
mbed_official 0:7037ed05f54f 58 /**
mbed_official 0:7037ed05f54f 59 * Maximum number of events for the event queue.
mbed_official 12:5015dfead3f2 60 * 10 is the safe number for the stack events, however, if application
mbed_official 0:7037ed05f54f 61 * also uses the queue for whatever purposes, this number should be increased.
mbed_official 0:7037ed05f54f 62 */
mbed_official 12:5015dfead3f2 63 #define MAX_NUMBER_OF_EVENTS 10
mbed_official 0:7037ed05f54f 64
mbed_official 0:7037ed05f54f 65 /**
mbed_official 0:7037ed05f54f 66 * Maximum number of retries for CONFIRMED messages before giving up
mbed_official 0:7037ed05f54f 67 */
mbed_official 0:7037ed05f54f 68 #define CONFIRMED_MSG_RETRY_COUNTER 3
mbed_official 0:7037ed05f54f 69
mbed_official 0:7037ed05f54f 70
jacktractive 62:35d41c8b9419 71 DigitalOut led(LED2);
jacktractive 61:2b30d8e75fe7 72
jacktractive 61:2b30d8e75fe7 73 #include "Fahrrad.h"
mbed_official 0:7037ed05f54f 74
mbed_official 0:7037ed05f54f 75 /**
mbed_official 0:7037ed05f54f 76 * This event queue is the global event queue for both the
mbed_official 0:7037ed05f54f 77 * application and stack. To conserve memory, the stack is designed to run
mbed_official 0:7037ed05f54f 78 * in the same thread as the application and the application is responsible for
mbed_official 0:7037ed05f54f 79 * providing an event queue to the stack that will be used for ISR deferment as
mbed_official 0:7037ed05f54f 80 * well as application information event queuing.
mbed_official 0:7037ed05f54f 81 */
mbed_official 46:a124538e2891 82 static EventQueue ev_queue(MAX_NUMBER_OF_EVENTS *EVENTS_EVENT_SIZE);
mbed_official 0:7037ed05f54f 83
mbed_official 0:7037ed05f54f 84 /**
mbed_official 0:7037ed05f54f 85 * Event handler.
mbed_official 0:7037ed05f54f 86 *
mbed_official 0:7037ed05f54f 87 * This will be passed to the LoRaWAN stack to queue events for the
mbed_official 0:7037ed05f54f 88 * application which in turn drive the application.
mbed_official 0:7037ed05f54f 89 */
mbed_official 0:7037ed05f54f 90 static void lora_event_handler(lorawan_event_t event);
mbed_official 0:7037ed05f54f 91
mbed_official 0:7037ed05f54f 92 /**
mbed_official 46:a124538e2891 93 * Constructing Mbed LoRaWANInterface and passing it the radio object from lora_radio_helper.
mbed_official 0:7037ed05f54f 94 */
mbed_official 2:dc95ac6d6d4e 95 static LoRaWANInterface lorawan(radio);
mbed_official 0:7037ed05f54f 96
mbed_official 0:7037ed05f54f 97 /**
mbed_official 0:7037ed05f54f 98 * Application specific callbacks
mbed_official 0:7037ed05f54f 99 */
mbed_official 0:7037ed05f54f 100 static lorawan_app_callbacks_t callbacks;
mbed_official 0:7037ed05f54f 101
jacktractive 63:2bfceda4c30c 102
jacktractive 63:2bfceda4c30c 103
jacktractive 63:2bfceda4c30c 104 static void LifeTicker()
jacktractive 63:2bfceda4c30c 105 {
jacktractive 64:85fa08519e1e 106
jacktractive 63:2bfceda4c30c 107 LiveTick=LiveTick+1;
jacktractive 63:2bfceda4c30c 108 printf("\n\t\t---LiveTick--- [%i]\n\n", LiveTick);
jacktractive 63:2bfceda4c30c 109 printf("Ladewert: %3.3f%%\n", LadeSpannung.read()*100.0f);
jacktractive 63:2bfceda4c30c 110 if(LadeSpannung.read() > 0.05f) {
jacktractive 63:2bfceda4c30c 111 if (not IsLoading) {Licht_hell();}
jacktractive 63:2bfceda4c30c 112 IsLoading = 1;
jacktractive 63:2bfceda4c30c 113 } else {
jacktractive 63:2bfceda4c30c 114 if (IsLoading) {ev_queue.call_in(3000, Licht_dunkel);}
jacktractive 63:2bfceda4c30c 115 IsLoading = 0;
jacktractive 63:2bfceda4c30c 116 }
jacktractive 63:2bfceda4c30c 117
jacktractive 64:85fa08519e1e 118 if(LORA_activ)
jacktractive 64:85fa08519e1e 119 {
jacktractive 64:85fa08519e1e 120 printf("\n\tLORA Connected\n");
jacktractive 64:85fa08519e1e 121 }
jacktractive 64:85fa08519e1e 122 else
jacktractive 64:85fa08519e1e 123 {
jacktractive 64:85fa08519e1e 124 printf("\n\tKein LORA Signal\n");
jacktractive 64:85fa08519e1e 125 }
jacktractive 64:85fa08519e1e 126
jacktractive 63:2bfceda4c30c 127
jacktractive 63:2bfceda4c30c 128
jacktractive 63:2bfceda4c30c 129 ev_queue.call(GPS_aktiv);
jacktractive 64:85fa08519e1e 130
jacktractive 64:85fa08519e1e 131
jacktractive 64:85fa08519e1e 132
jacktractive 64:85fa08519e1e 133
jacktractive 63:2bfceda4c30c 134 // ev_queue.call_in(5000, LifeTicker);
jacktractive 63:2bfceda4c30c 135 }
jacktractive 63:2bfceda4c30c 136
jacktractive 63:2bfceda4c30c 137
jacktractive 63:2bfceda4c30c 138
jacktractive 63:2bfceda4c30c 139
mbed_official 0:7037ed05f54f 140 /**
mbed_official 0:7037ed05f54f 141 * Entry point for application
mbed_official 0:7037ed05f54f 142 */
jacktractive 63:2bfceda4c30c 143
jacktractive 63:2bfceda4c30c 144
jacktractive 63:2bfceda4c30c 145
mbed_official 46:a124538e2891 146 int main(void)
jacktractive 64:85fa08519e1e 147 {
jacktractive 64:85fa08519e1e 148
jacktractive 63:2bfceda4c30c 149 ev_queue.call_every(5000,LifeTicker);
jacktractive 62:35d41c8b9419 150
mbed_official 0:7037ed05f54f 151 // setup tracing
mbed_official 0:7037ed05f54f 152 setup_trace();
jacktractive 61:2b30d8e75fe7 153
jacktractive 63:2bfceda4c30c 154 //Starte_Fahrrad_Eventmanager(); //schonmal die Fahrrad Events Initialisieren falls wir hier auch ohne lorawan empfang was machen wollen
mbed_official 0:7037ed05f54f 155
mbed_official 0:7037ed05f54f 156 // stores the status of a call to LoRaWAN protocol
mbed_official 0:7037ed05f54f 157 lorawan_status_t retcode;
jacktractive 63:2bfceda4c30c 158
mbed_official 0:7037ed05f54f 159
mbed_official 0:7037ed05f54f 160 // Initialize LoRaWAN stack
mbed_official 2:dc95ac6d6d4e 161 if (lorawan.initialize(&ev_queue) != LORAWAN_STATUS_OK) {
mbed_official 0:7037ed05f54f 162 printf("\r\n LoRa initialization failed! \r\n");
mbed_official 0:7037ed05f54f 163 return -1;
mbed_official 0:7037ed05f54f 164 }
mbed_official 0:7037ed05f54f 165
mbed_official 0:7037ed05f54f 166 printf("\r\n Mbed LoRaWANStack initialized \r\n");
mbed_official 0:7037ed05f54f 167
mbed_official 0:7037ed05f54f 168 // prepare application callbacks
mbed_official 0:7037ed05f54f 169 callbacks.events = mbed::callback(lora_event_handler);
mbed_official 2:dc95ac6d6d4e 170 lorawan.add_app_callbacks(&callbacks);
mbed_official 0:7037ed05f54f 171
mbed_official 0:7037ed05f54f 172 // Set number of retries in case of CONFIRMED messages
mbed_official 2:dc95ac6d6d4e 173 if (lorawan.set_confirmed_msg_retries(CONFIRMED_MSG_RETRY_COUNTER)
mbed_official 46:a124538e2891 174 != LORAWAN_STATUS_OK) {
mbed_official 0:7037ed05f54f 175 printf("\r\n set_confirmed_msg_retries failed! \r\n\r\n");
mbed_official 0:7037ed05f54f 176 return -1;
mbed_official 0:7037ed05f54f 177 }
mbed_official 0:7037ed05f54f 178
mbed_official 0:7037ed05f54f 179 printf("\r\n CONFIRMED message retries : %d \r\n",
mbed_official 0:7037ed05f54f 180 CONFIRMED_MSG_RETRY_COUNTER);
mbed_official 0:7037ed05f54f 181
mbed_official 0:7037ed05f54f 182 // Enable adaptive data rate
mbed_official 2:dc95ac6d6d4e 183 if (lorawan.enable_adaptive_datarate() != LORAWAN_STATUS_OK) {
mbed_official 0:7037ed05f54f 184 printf("\r\n enable_adaptive_datarate failed! \r\n");
mbed_official 0:7037ed05f54f 185 return -1;
mbed_official 0:7037ed05f54f 186 }
mbed_official 0:7037ed05f54f 187
mbed_official 0:7037ed05f54f 188 printf("\r\n Adaptive data rate (ADR) - Enabled \r\n");
mbed_official 0:7037ed05f54f 189
mbed_official 2:dc95ac6d6d4e 190 retcode = lorawan.connect();
jacktractive 64:85fa08519e1e 191
mbed_official 0:7037ed05f54f 192 if (retcode == LORAWAN_STATUS_OK ||
mbed_official 46:a124538e2891 193 retcode == LORAWAN_STATUS_CONNECT_IN_PROGRESS) {
mbed_official 0:7037ed05f54f 194 } else {
mbed_official 0:7037ed05f54f 195 printf("\r\n Connection error, code = %d \r\n", retcode);
mbed_official 0:7037ed05f54f 196 return -1;
mbed_official 0:7037ed05f54f 197 }
mbed_official 0:7037ed05f54f 198
mbed_official 0:7037ed05f54f 199 printf("\r\n Connection - In Progress ...\r\n");
mbed_official 0:7037ed05f54f 200
mbed_official 0:7037ed05f54f 201 // make your event queue dispatching events forever
mbed_official 0:7037ed05f54f 202 ev_queue.dispatch_forever();
mbed_official 3:8c7198d1a2a1 203
mbed_official 3:8c7198d1a2a1 204 return 0;
mbed_official 0:7037ed05f54f 205 }
mbed_official 0:7037ed05f54f 206
jacktractive 63:2bfceda4c30c 207
jacktractive 63:2bfceda4c30c 208
jacktractive 63:2bfceda4c30c 209
jacktractive 63:2bfceda4c30c 210
jacktractive 63:2bfceda4c30c 211
mbed_official 0:7037ed05f54f 212 /**
mbed_official 0:7037ed05f54f 213 * Sends a message to the Network Server
mbed_official 0:7037ed05f54f 214 */
mbed_official 0:7037ed05f54f 215 static void send_message()
mbed_official 0:7037ed05f54f 216 {
mbed_official 0:7037ed05f54f 217 uint16_t packet_len;
mbed_official 0:7037ed05f54f 218 int16_t retcode;
mbed_official 56:39847849d219 219 int32_t sensor_value;
jacktractive 62:35d41c8b9419 220
jacktractive 62:35d41c8b9419 221
mbed_official 0:7037ed05f54f 222
jacktractive 63:2bfceda4c30c 223 //if (ds1820.begin()) {
jacktractive 63:2bfceda4c30c 224 // ds1820.startConversion();
jacktractive 63:2bfceda4c30c 225 // sensor_value = ds1820.read();
jacktractive 63:2bfceda4c30c 226 // printf("\r\n Dummy Sensor Value = %d \r\n", sensor_value);
jacktractive 63:2bfceda4c30c 227 // ds1820.startConversion();
jacktractive 63:2bfceda4c30c 228 // } else {
jacktractive 63:2bfceda4c30c 229 // printf("\r\n No sensor found \r\n");
jacktractive 63:2bfceda4c30c 230 // return;
jacktractive 63:2bfceda4c30c 231 // }
mbed_official 0:7037ed05f54f 232
jacktractive 63:2bfceda4c30c 233
mbed_official 0:7037ed05f54f 234
mbed_official 0:7037ed05f54f 235 if (retcode < 0) {
mbed_official 0:7037ed05f54f 236 retcode == LORAWAN_STATUS_WOULD_BLOCK ? printf("send - WOULD BLOCK\r\n")
mbed_official 46:a124538e2891 237 : printf("\r\n send() - Error code %d \r\n", retcode);
mbed_official 26:f07f5febf97f 238
mbed_official 26:f07f5febf97f 239 if (retcode == LORAWAN_STATUS_WOULD_BLOCK) {
mbed_official 26:f07f5febf97f 240 //retry in 3 seconds
mbed_official 26:f07f5febf97f 241 if (MBED_CONF_LORA_DUTY_CYCLE_ON) {
mbed_official 26:f07f5febf97f 242 ev_queue.call_in(3000, send_message);
mbed_official 26:f07f5febf97f 243 }
mbed_official 26:f07f5febf97f 244 }
mbed_official 0:7037ed05f54f 245 return;
mbed_official 0:7037ed05f54f 246 }
mbed_official 0:7037ed05f54f 247
mbed_official 0:7037ed05f54f 248 printf("\r\n %d bytes scheduled for transmission \r\n", retcode);
mbed_official 12:5015dfead3f2 249 memset(tx_buffer, 0, sizeof(tx_buffer));
mbed_official 0:7037ed05f54f 250 }
mbed_official 0:7037ed05f54f 251
mbed_official 0:7037ed05f54f 252 /**
mbed_official 0:7037ed05f54f 253 * Receive a message from the Network Server
mbed_official 0:7037ed05f54f 254 */
mbed_official 0:7037ed05f54f 255 static void receive_message()
mbed_official 0:7037ed05f54f 256 {
mbed_official 47:b6d132f1079f 257 uint8_t port;
mbed_official 47:b6d132f1079f 258 int flags;
mbed_official 47:b6d132f1079f 259 int16_t retcode = lorawan.receive(rx_buffer, sizeof(rx_buffer), port, flags);
mbed_official 0:7037ed05f54f 260
mbed_official 0:7037ed05f54f 261 if (retcode < 0) {
mbed_official 0:7037ed05f54f 262 printf("\r\n receive() - Error code %d \r\n", retcode);
mbed_official 0:7037ed05f54f 263 return;
mbed_official 0:7037ed05f54f 264 }
mbed_official 0:7037ed05f54f 265
mbed_official 47:b6d132f1079f 266 printf(" RX Data on port %u (%d bytes): ", port, retcode);
mbed_official 0:7037ed05f54f 267 for (uint8_t i = 0; i < retcode; i++) {
mbed_official 47:b6d132f1079f 268 printf("%02x ", rx_buffer[i]);
mbed_official 0:7037ed05f54f 269 }
jacktractive 61:2b30d8e75fe7 270
jacktractive 61:2b30d8e75fe7 271 if (rx_buffer[0] == 0xa0) Licht_aus();
jacktractive 61:2b30d8e75fe7 272 if (rx_buffer[0] == 0xa1)Licht_an();
jacktractive 62:35d41c8b9419 273 if (rx_buffer[0] == 0xb1) Blinken_ein();
jacktractive 62:35d41c8b9419 274 if (rx_buffer[0] == 0xb0) Blinken_aus() ;
jacktractive 61:2b30d8e75fe7 275
jacktractive 63:2bfceda4c30c 276
jacktractive 63:2bfceda4c30c 277
jacktractive 62:35d41c8b9419 278 if (rx_buffer[0] == 0xc1)GPS_anfordern();
jacktractive 60:65d39aaa1714 279
mbed_official 47:b6d132f1079f 280 printf("\r\n");
mbed_official 47:b6d132f1079f 281
mbed_official 12:5015dfead3f2 282 memset(rx_buffer, 0, sizeof(rx_buffer));
mbed_official 0:7037ed05f54f 283 }
mbed_official 0:7037ed05f54f 284
mbed_official 0:7037ed05f54f 285 /**
mbed_official 0:7037ed05f54f 286 * Event handler
mbed_official 0:7037ed05f54f 287 */
mbed_official 0:7037ed05f54f 288 static void lora_event_handler(lorawan_event_t event)
mbed_official 0:7037ed05f54f 289 {
mbed_official 0:7037ed05f54f 290 switch (event) {
mbed_official 0:7037ed05f54f 291 case CONNECTED:
jacktractive 64:85fa08519e1e 292 LORA_activ=1;
mbed_official 0:7037ed05f54f 293 printf("\r\n Connection - Successful \r\n");
jacktractive 63:2bfceda4c30c 294
jacktractive 63:2bfceda4c30c 295 //ev_queue.call_every(5000, send_message);
jacktractive 62:35d41c8b9419 296
mbed_official 0:7037ed05f54f 297
mbed_official 0:7037ed05f54f 298 break;
mbed_official 0:7037ed05f54f 299 case DISCONNECTED:
mbed_official 0:7037ed05f54f 300 ev_queue.break_dispatch();
mbed_official 0:7037ed05f54f 301 printf("\r\n Disconnected Successfully \r\n");
mbed_official 0:7037ed05f54f 302 break;
mbed_official 0:7037ed05f54f 303 case TX_DONE:
mbed_official 0:7037ed05f54f 304 printf("\r\n Message Sent to Network Server \r\n");
mbed_official 0:7037ed05f54f 305 if (MBED_CONF_LORA_DUTY_CYCLE_ON) {
jacktractive 62:35d41c8b9419 306 //send_message();
mbed_official 0:7037ed05f54f 307 }
mbed_official 0:7037ed05f54f 308 break;
mbed_official 0:7037ed05f54f 309 case TX_TIMEOUT:
jacktractive 64:85fa08519e1e 310
jacktractive 64:85fa08519e1e 311 LORA_activ=0;
mbed_official 0:7037ed05f54f 312 case TX_ERROR:
mbed_official 0:7037ed05f54f 313 case TX_CRYPTO_ERROR:
mbed_official 0:7037ed05f54f 314 case TX_SCHEDULING_ERROR:
mbed_official 0:7037ed05f54f 315 printf("\r\n Transmission Error - EventCode = %d \r\n", event);
mbed_official 0:7037ed05f54f 316 // try again
mbed_official 0:7037ed05f54f 317 if (MBED_CONF_LORA_DUTY_CYCLE_ON) {
mbed_official 0:7037ed05f54f 318 send_message();
mbed_official 0:7037ed05f54f 319 }
mbed_official 0:7037ed05f54f 320 break;
mbed_official 0:7037ed05f54f 321 case RX_DONE:
mbed_official 0:7037ed05f54f 322 printf("\r\n Received message from Network Server \r\n");
mbed_official 0:7037ed05f54f 323 receive_message();
mbed_official 0:7037ed05f54f 324 break;
mbed_official 0:7037ed05f54f 325 case RX_TIMEOUT:
mbed_official 0:7037ed05f54f 326 case RX_ERROR:
mbed_official 0:7037ed05f54f 327 printf("\r\n Error in reception - Code = %d \r\n", event);
mbed_official 0:7037ed05f54f 328 break;
mbed_official 0:7037ed05f54f 329 case JOIN_FAILURE:
mbed_official 0:7037ed05f54f 330 printf("\r\n OTAA Failed - Check Keys \r\n");
mbed_official 0:7037ed05f54f 331 break;
mbed_official 26:f07f5febf97f 332 case UPLINK_REQUIRED:
mbed_official 26:f07f5febf97f 333 printf("\r\n Uplink required by NS \r\n");
mbed_official 26:f07f5febf97f 334 if (MBED_CONF_LORA_DUTY_CYCLE_ON) {
mbed_official 26:f07f5febf97f 335 send_message();
mbed_official 26:f07f5febf97f 336 }
mbed_official 26:f07f5febf97f 337 break;
mbed_official 0:7037ed05f54f 338 default:
mbed_official 0:7037ed05f54f 339 MBED_ASSERT("Unknown Event");
mbed_official 0:7037ed05f54f 340 }
mbed_official 0:7037ed05f54f 341 }
mbed_official 0:7037ed05f54f 342
jacktractive 63:2bfceda4c30c 343
jacktractive 63:2bfceda4c30c 344
jacktractive 63:2bfceda4c30c 345
jacktractive 63:2bfceda4c30c 346
mbed_official 0:7037ed05f54f 347 // EOF