Rany Maalouli / Mbed OS Projet_de_bachelor_code

test cli

Dependencies:   mbed-os-example-mbed5-lorawan

Fork of Projet_de_bachelor_code by LoRa_Bachelor

main.cpp@24:f00666a1be3a, 2018-06-13 (annotated)

Committer:
Ranyd04
Date:
Wed Jun 13 07:03:47 2018 +0000
Revision:
24:f00666a1be3a
Parent:
23:3dfaed332d89 
test cli;

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>
Ranyd04 23:3dfaed332d89 18 #include "mbed.h"
Ranyd04 23:3dfaed332d89 19 #include "Sensors.h"
Ranyd04 23:3dfaed332d89 20 #include "qsd.h"
mbed_official 3:8c7198d1a2a1 21
mbed_official 0:7037ed05f54f 22 #include "lorawan/LoRaWANInterface.h"
mbed_official 0:7037ed05f54f 23 #include "lorawan/system/lorawan_data_structures.h"
mbed_official 0:7037ed05f54f 24 #include "events/EventQueue.h"
mbed_official 0:7037ed05f54f 25
mbed_official 0:7037ed05f54f 26 // Application helpers
mbed_official 0:7037ed05f54f 27 #include "trace_helper.h"
mbed_official 0:7037ed05f54f 28 #include "lora_radio_helper.h"
mbed_official 0:7037ed05f54f 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
mbed_official 0:7037ed05f54f 38 /*
mbed_official 0:7037ed05f54f 39 * Sets up an application dependent transmission timer in ms. Used only when Duty Cycling is off for testing
mbed_official 0:7037ed05f54f 40 */
mbed_official 0:7037ed05f54f 41 #define TX_TIMER 10000
mbed_official 0:7037ed05f54f 42
mbed_official 0:7037ed05f54f 43 /**
mbed_official 0:7037ed05f54f 44 * Maximum number of events for the event queue.
mbed_official 12:5015dfead3f2 45 * 10 is the safe number for the stack events, however, if application
mbed_official 0:7037ed05f54f 46 * also uses the queue for whatever purposes, this number should be increased.
mbed_official 0:7037ed05f54f 47 */
mbed_official 12:5015dfead3f2 48 #define MAX_NUMBER_OF_EVENTS 10
mbed_official 0:7037ed05f54f 49
mbed_official 0:7037ed05f54f 50 /**
mbed_official 0:7037ed05f54f 51 * Maximum number of retries for CONFIRMED messages before giving up
mbed_official 0:7037ed05f54f 52 */
mbed_official 0:7037ed05f54f 53 #define CONFIRMED_MSG_RETRY_COUNTER 3
mbed_official 0:7037ed05f54f 54
mbed_official 0:7037ed05f54f 55 /**
mbed_official 0:7037ed05f54f 56 * Dummy pin for dummy sensor
mbed_official 0:7037ed05f54f 57 */
mbed_official 0:7037ed05f54f 58 #define PC_9 0
mbed_official 0:7037ed05f54f 59
mbed_official 0:7037ed05f54f 60 /**
mbed_official 0:7037ed05f54f 61 * Dummy sensor class object
mbed_official 0:7037ed05f54f 62 */
mbed_official 0:7037ed05f54f 63
mbed_official 0:7037ed05f54f 64 /**
mbed_official 0:7037ed05f54f 65 * This event queue is the global event queue for both the
mbed_official 0:7037ed05f54f 66 * application and stack. To conserve memory, the stack is designed to run
mbed_official 0:7037ed05f54f 67 * in the same thread as the application and the application is responsible for
mbed_official 0:7037ed05f54f 68 * providing an event queue to the stack that will be used for ISR deferment as
mbed_official 0:7037ed05f54f 69 * well as application information event queuing.
mbed_official 0:7037ed05f54f 70 */
mbed_official 0:7037ed05f54f 71 static EventQueue ev_queue(MAX_NUMBER_OF_EVENTS * EVENTS_EVENT_SIZE);
mbed_official 0:7037ed05f54f 72
mbed_official 0:7037ed05f54f 73 /**
mbed_official 0:7037ed05f54f 74 * Event handler.
mbed_official 0:7037ed05f54f 75 *
mbed_official 0:7037ed05f54f 76 * This will be passed to the LoRaWAN stack to queue events for the
mbed_official 0:7037ed05f54f 77 * application which in turn drive the application.
mbed_official 0:7037ed05f54f 78 */
mbed_official 0:7037ed05f54f 79 static void lora_event_handler(lorawan_event_t event);
mbed_official 0:7037ed05f54f 80
mbed_official 0:7037ed05f54f 81 /**
mbed_official 2:dc95ac6d6d4e 82 * Constructing Mbed LoRaWANInterface and passing it down the radio object.
mbed_official 0:7037ed05f54f 83 */
mbed_official 2:dc95ac6d6d4e 84 static LoRaWANInterface lorawan(radio);
mbed_official 0:7037ed05f54f 85
mbed_official 0:7037ed05f54f 86 /**
mbed_official 0:7037ed05f54f 87 * Application specific callbacks
mbed_official 0:7037ed05f54f 88 */
mbed_official 0:7037ed05f54f 89 static lorawan_app_callbacks_t callbacks;
mbed_official 0:7037ed05f54f 90
mbed_official 0:7037ed05f54f 91 /**
mbed_official 0:7037ed05f54f 92 * Entry point for application
mbed_official 0:7037ed05f54f 93 */
Ranyd04 23:3dfaed332d89 94
Ranyd04 23:3dfaed332d89 95 // Masque selection de bits
Ranyd04 23:3dfaed332d89 96 #define MSK1 0xFF
Ranyd04 23:3dfaed332d89 97 #define MSK2 0xFF00
Ranyd04 23:3dfaed332d89 98 #define MSK3 0xFF0000
Ranyd04 23:3dfaed332d89 99 #define MSK4 0xFF000000
Ranyd04 23:3dfaed332d89 100
Ranyd04 23:3dfaed332d89 101 uint8_t MSGtosend[30];
Ranyd04 23:3dfaed332d89 102 int pos, pos_1,pos_2;
Ranyd04 23:3dfaed332d89 103 SENSORS capteur;
Ranyd04 23:3dfaed332d89 104 QSD qsd;
Ranyd04 23:3dfaed332d89 105 int QSD_value;
Ranyd04 23:3dfaed332d89 106 int QSD_VAL1,QSD_VAL2,QSD_VAL3,QSD_VAL4;
Ranyd04 23:3dfaed332d89 107
Ranyd04 23:3dfaed332d89 108 int courant , courant_1,courant_2 ;
Ranyd04 23:3dfaed332d89 109
Ranyd04 24:f00666a1be3a 110 DigitalOut led(PA_11);
Ranyd04 23:3dfaed332d89 111 int tension_bat;
Ranyd04 23:3dfaed332d89 112
mbed_official 0:7037ed05f54f 113 int main (void)
mbed_official 0:7037ed05f54f 114 {
Ranyd04 24:f00666a1be3a 115
Ranyd04 24:f00666a1be3a 116 /*
Ranyd04 23:3dfaed332d89 117 tension_bat = capteur.vbat_sensor();
Ranyd04 23:3dfaed332d89 118 MSGtosend[0]=0x07;
Ranyd04 23:3dfaed332d89 119 MSGtosend[1]=0x01;
Ranyd04 23:3dfaed332d89 120 MSGtosend[2]= tension_bat ;
Ranyd04 24:f00666a1be3a 121 */
Ranyd04 24:f00666a1be3a 122
Ranyd04 23:3dfaed332d89 123 /*
Ranyd04 23:3dfaed332d89 124 courant = capteur.current_sensor();
Ranyd04 23:3dfaed332d89 125 courant_1 = ((courant) & MSK1) >>0;
Ranyd04 23:3dfaed332d89 126 courant_2 = ((courant) & MSK2) >>8;
Ranyd04 23:3dfaed332d89 127 MSGtosend[0]=0x06;
Ranyd04 23:3dfaed332d89 128 MSGtosend[1]=0x02;
Ranyd04 23:3dfaed332d89 129 MSGtosend[2]=courant_2;
Ranyd04 23:3dfaed332d89 130 MSGtosend[3]=courant_1;
Ranyd04 23:3dfaed332d89 131 */
Ranyd04 23:3dfaed332d89 132
Ranyd04 24:f00666a1be3a 133
Ranyd04 23:3dfaed332d89 134 pos = capteur.transducer_sensor();
Ranyd04 24:f00666a1be3a 135 if(pos<1600)
Ranyd04 24:f00666a1be3a 136 {
Ranyd04 24:f00666a1be3a 137 led = 1;
Ranyd04 24:f00666a1be3a 138 }
Ranyd04 24:f00666a1be3a 139 else
Ranyd04 24:f00666a1be3a 140 {
Ranyd04 24:f00666a1be3a 141 led = 0;
Ranyd04 24:f00666a1be3a 142 }
Ranyd04 24:f00666a1be3a 143
Ranyd04 23:3dfaed332d89 144 pos_1 = (pos & MSK1) >>0;
Ranyd04 23:3dfaed332d89 145 pos_2 = (pos & MSK2) >>8;
Ranyd04 23:3dfaed332d89 146
Ranyd04 23:3dfaed332d89 147 MSGtosend[0]=0x04;
Ranyd04 23:3dfaed332d89 148 MSGtosend[1]=0x02;
Ranyd04 23:3dfaed332d89 149 MSGtosend[2]=0x00;
Ranyd04 23:3dfaed332d89 150 MSGtosend[3]=pos;
Ranyd04 24:f00666a1be3a 151
Ranyd04 23:3dfaed332d89 152 /*
Ranyd04 23:3dfaed332d89 153
Ranyd04 23:3dfaed332d89 154 QSD_value = qsd.read();
Ranyd04 23:3dfaed332d89 155 //printf("\r\n QSD Sensor Value = %d \r\n", QSD_value);
Ranyd04 23:3dfaed332d89 156 QSD_VAL1 = (QSD_value & MSK1)>>0;
Ranyd04 23:3dfaed332d89 157 QSD_VAL2 = (QSD_value & MSK2)>>8;
Ranyd04 23:3dfaed332d89 158 QSD_VAL3 = (QSD_value & MSK3)>>16;
Ranyd04 23:3dfaed332d89 159 QSD_VAL4 = (QSD_value & MSK4)>>24;
Ranyd04 23:3dfaed332d89 160 MSGtosend[0]=QSD_VAL4;
Ranyd04 23:3dfaed332d89 161 MSGtosend[1]=QSD_VAL3;
Ranyd04 23:3dfaed332d89 162 MSGtosend[2]=QSD_VAL2;
Ranyd04 23:3dfaed332d89 163 MSGtosend[3]=QSD_VAL1;
Ranyd04 23:3dfaed332d89 164 */
Ranyd04 23:3dfaed332d89 165
mbed_official 0:7037ed05f54f 166 // setup tracing
mbed_official 0:7037ed05f54f 167 setup_trace();
mbed_official 0:7037ed05f54f 168
mbed_official 0:7037ed05f54f 169 // stores the status of a call to LoRaWAN protocol
mbed_official 0:7037ed05f54f 170 lorawan_status_t retcode;
mbed_official 0:7037ed05f54f 171
mbed_official 0:7037ed05f54f 172 // Initialize LoRaWAN stack
mbed_official 2:dc95ac6d6d4e 173 if (lorawan.initialize(&ev_queue) != LORAWAN_STATUS_OK) {
mbed_official 0:7037ed05f54f 174 printf("\r\n LoRa initialization failed! \r\n");
mbed_official 0:7037ed05f54f 175 return -1;
mbed_official 0:7037ed05f54f 176 }
mbed_official 0:7037ed05f54f 177
mbed_official 0:7037ed05f54f 178 printf("\r\n Mbed LoRaWANStack initialized \r\n");
mbed_official 0:7037ed05f54f 179
mbed_official 0:7037ed05f54f 180 // prepare application callbacks
mbed_official 0:7037ed05f54f 181 callbacks.events = mbed::callback(lora_event_handler);
mbed_official 2:dc95ac6d6d4e 182 lorawan.add_app_callbacks(&callbacks);
mbed_official 0:7037ed05f54f 183
mbed_official 0:7037ed05f54f 184 // Set number of retries in case of CONFIRMED messages
mbed_official 2:dc95ac6d6d4e 185 if (lorawan.set_confirmed_msg_retries(CONFIRMED_MSG_RETRY_COUNTER)
mbed_official 0:7037ed05f54f 186 != LORAWAN_STATUS_OK) {
mbed_official 0:7037ed05f54f 187 printf("\r\n set_confirmed_msg_retries failed! \r\n\r\n");
mbed_official 0:7037ed05f54f 188 return -1;
mbed_official 0:7037ed05f54f 189 }
mbed_official 0:7037ed05f54f 190
mbed_official 0:7037ed05f54f 191 printf("\r\n CONFIRMED message retries : %d \r\n",
mbed_official 0:7037ed05f54f 192 CONFIRMED_MSG_RETRY_COUNTER);
mbed_official 0:7037ed05f54f 193
mbed_official 0:7037ed05f54f 194 // Enable adaptive data rate
mbed_official 2:dc95ac6d6d4e 195 if (lorawan.enable_adaptive_datarate() != LORAWAN_STATUS_OK) {
mbed_official 0:7037ed05f54f 196 printf("\r\n enable_adaptive_datarate failed! \r\n");
mbed_official 0:7037ed05f54f 197 return -1;
mbed_official 0:7037ed05f54f 198 }
mbed_official 0:7037ed05f54f 199
mbed_official 0:7037ed05f54f 200 printf("\r\n Adaptive data rate (ADR) - Enabled \r\n");
mbed_official 0:7037ed05f54f 201
mbed_official 2:dc95ac6d6d4e 202 retcode = lorawan.connect();
mbed_official 0:7037ed05f54f 203
mbed_official 0:7037ed05f54f 204 if (retcode == LORAWAN_STATUS_OK ||
mbed_official 0:7037ed05f54f 205 retcode == LORAWAN_STATUS_CONNECT_IN_PROGRESS) {
mbed_official 0:7037ed05f54f 206 } else {
mbed_official 0:7037ed05f54f 207 printf("\r\n Connection error, code = %d \r\n", retcode);
mbed_official 0:7037ed05f54f 208 return -1;
mbed_official 0:7037ed05f54f 209 }
mbed_official 0:7037ed05f54f 210
mbed_official 0:7037ed05f54f 211 printf("\r\n Connection - In Progress ...\r\n");
mbed_official 0:7037ed05f54f 212
mbed_official 0:7037ed05f54f 213 // make your event queue dispatching events forever
mbed_official 0:7037ed05f54f 214 ev_queue.dispatch_forever();
Ranyd04 23:3dfaed332d89 215
Ranyd04 23:3dfaed332d89 216 return 0;
mbed_official 3:8c7198d1a2a1 217
Ranyd04 23:3dfaed332d89 218
mbed_official 0:7037ed05f54f 219 }
mbed_official 0:7037ed05f54f 220
mbed_official 3:8c7198d1a2a1 221
mbed_official 0:7037ed05f54f 222 /**
mbed_official 0:7037ed05f54f 223 * Sends a message to the Network Server
mbed_official 0:7037ed05f54f 224 */
mbed_official 0:7037ed05f54f 225 static void send_message()
mbed_official 0:7037ed05f54f 226 {
Ranyd04 23:3dfaed332d89 227 uint8_t packet_len;
Ranyd04 23:3dfaed332d89 228 int8_t retcode;
mbed_official 0:7037ed05f54f 229
Ranyd04 23:3dfaed332d89 230 packet_len = 4;
mbed_official 0:7037ed05f54f 231
Ranyd04 23:3dfaed332d89 232 retcode = lorawan.send(MBED_CONF_LORA_APP_PORT, MSGtosend, packet_len,
mbed_official 0:7037ed05f54f 233 MSG_CONFIRMED_FLAG);
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")
Ranyd04 23:3dfaed332d89 237 : printf("\r\n send() - Error code %d \r\n", retcode);
mbed_official 0:7037ed05f54f 238 return;
mbed_official 0:7037ed05f54f 239 }
mbed_official 0:7037ed05f54f 240
mbed_official 0:7037ed05f54f 241 printf("\r\n %d bytes scheduled for transmission \r\n", retcode);
mbed_official 12:5015dfead3f2 242 memset(tx_buffer, 0, sizeof(tx_buffer));
mbed_official 0:7037ed05f54f 243 }
mbed_official 0:7037ed05f54f 244
mbed_official 0:7037ed05f54f 245 /**
mbed_official 0:7037ed05f54f 246 * Receive a message from the Network Server
mbed_official 0:7037ed05f54f 247 */
Ranyd04 23:3dfaed332d89 248 /*
mbed_official 0:7037ed05f54f 249 static void receive_message()
mbed_official 0:7037ed05f54f 250 {
mbed_official 0:7037ed05f54f 251 int16_t retcode;
mbed_official 2:dc95ac6d6d4e 252 retcode = lorawan.receive(MBED_CONF_LORA_APP_PORT, rx_buffer,
mbed_official 12:5015dfead3f2 253 sizeof(rx_buffer),
mbed_official 0:7037ed05f54f 254 MSG_CONFIRMED_FLAG|MSG_UNCONFIRMED_FLAG);
mbed_official 0:7037ed05f54f 255
mbed_official 0:7037ed05f54f 256 if (retcode < 0) {
mbed_official 0:7037ed05f54f 257 printf("\r\n receive() - Error code %d \r\n", retcode);
mbed_official 0:7037ed05f54f 258 return;
mbed_official 0:7037ed05f54f 259 }
mbed_official 0:7037ed05f54f 260
mbed_official 0:7037ed05f54f 261 printf(" Data:");
mbed_official 0:7037ed05f54f 262
mbed_official 0:7037ed05f54f 263 for (uint8_t i = 0; i < retcode; i++) {
mbed_official 0:7037ed05f54f 264 printf("%x", rx_buffer[i]);
mbed_official 0:7037ed05f54f 265 }
mbed_official 0:7037ed05f54f 266
mbed_official 0:7037ed05f54f 267 printf("\r\n Data Length: %d\r\n", retcode);
mbed_official 0:7037ed05f54f 268
mbed_official 12:5015dfead3f2 269 memset(rx_buffer, 0, sizeof(rx_buffer));
mbed_official 0:7037ed05f54f 270 }
Ranyd04 23:3dfaed332d89 271 */
mbed_official 0:7037ed05f54f 272 /**
mbed_official 0:7037ed05f54f 273 * Event handler
mbed_official 0:7037ed05f54f 274 */
mbed_official 0:7037ed05f54f 275 static void lora_event_handler(lorawan_event_t event)
mbed_official 0:7037ed05f54f 276 {
Ranyd04 23:3dfaed332d89 277 switch (event)
Ranyd04 23:3dfaed332d89 278 {
mbed_official 0:7037ed05f54f 279 case CONNECTED:
mbed_official 0:7037ed05f54f 280 printf("\r\n Connection - Successful \r\n");
mbed_official 0:7037ed05f54f 281 if (MBED_CONF_LORA_DUTY_CYCLE_ON) {
mbed_official 0:7037ed05f54f 282 send_message();
mbed_official 0:7037ed05f54f 283 } else {
mbed_official 0:7037ed05f54f 284 ev_queue.call_every(TX_TIMER, send_message);
mbed_official 0:7037ed05f54f 285 }
mbed_official 0:7037ed05f54f 286
mbed_official 0:7037ed05f54f 287 break;
mbed_official 0:7037ed05f54f 288 case TX_DONE:
mbed_official 0:7037ed05f54f 289 printf("\r\n Message Sent to Network Server \r\n");
mbed_official 0:7037ed05f54f 290 if (MBED_CONF_LORA_DUTY_CYCLE_ON) {
Ranyd04 23:3dfaed332d89 291 ev_queue.break_dispatch();
Ranyd04 23:3dfaed332d89 292 //timer.reset();
Ranyd04 23:3dfaed332d89 293 }
Ranyd04 23:3dfaed332d89 294 }
Ranyd04 23:3dfaed332d89 295
mbed_official 0:7037ed05f54f 296 }
mbed_official 0:7037ed05f54f 297 // EOF