LoRaWAN_FAE_Training
Dependencies: X_NUCLEO_IKS01A2
main.cpp@49:2453a6404fbe, 2019-03-13 (annotated)
- Committer:
- SemBen
- Date:
- Wed Mar 13 09:02:16 2019 +0000
- Revision:
- 49:2453a6404fbe
- Parent:
- 48:b02d43b5e90c
- Child:
- 50:dbfbb8d03a79
Comment some lines
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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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 | |
SemBen | 48:b02d43b5e90c | 28 | // sensor boards IKS01A2 |
SemBen | 48:b02d43b5e90c | 29 | #include "XNucleoIKS01A2.h" |
SemBen | 48:b02d43b5e90c | 30 | |
SemBen | 48:b02d43b5e90c | 31 | |
SemBen | 48:b02d43b5e90c | 32 | /* Instantiate the expansion board */ |
SemBen | 48:b02d43b5e90c | 33 | static XNucleoIKS01A2 *mems_expansion_board = XNucleoIKS01A2::instance(D14, D15, D4, D5); |
SemBen | 45:96fe99f19cd0 | 34 | |
SemBen | 48:b02d43b5e90c | 35 | /* Retrieve the composing elements of the expansion board */ |
SemBen | 48:b02d43b5e90c | 36 | static LSM303AGRMagSensor *magnetometer = mems_expansion_board->magnetometer; |
SemBen | 48:b02d43b5e90c | 37 | static HTS221Sensor *hum_temp = mems_expansion_board->ht_sensor; |
SemBen | 48:b02d43b5e90c | 38 | static LPS22HBSensor *press_temp = mems_expansion_board->pt_sensor; |
SemBen | 48:b02d43b5e90c | 39 | static LSM6DSLSensor *acc_gyro = mems_expansion_board->acc_gyro; |
SemBen | 48:b02d43b5e90c | 40 | static LSM303AGRAccSensor *accelerometer = mems_expansion_board->accelerometer; |
SemBen | 45:96fe99f19cd0 | 41 | |
mbed_official | 0:7037ed05f54f | 42 | using namespace events; |
mbed_official | 0:7037ed05f54f | 43 | |
mbed_official | 12:5015dfead3f2 | 44 | // Max payload size can be LORAMAC_PHY_MAXPAYLOAD. |
mbed_official | 12:5015dfead3f2 | 45 | // This example only communicates with much shorter messages (<30 bytes). |
mbed_official | 12:5015dfead3f2 | 46 | // If longer messages are used, these buffers must be changed accordingly. |
mbed_official | 12:5015dfead3f2 | 47 | uint8_t tx_buffer[30]; |
mbed_official | 12:5015dfead3f2 | 48 | uint8_t rx_buffer[30]; |
mbed_official | 0:7037ed05f54f | 49 | |
mbed_official | 0:7037ed05f54f | 50 | /* |
mbed_official | 0:7037ed05f54f | 51 | * Sets up an application dependent transmission timer in ms. Used only when Duty Cycling is off for testing |
mbed_official | 0:7037ed05f54f | 52 | */ |
mbed_official | 0:7037ed05f54f | 53 | #define TX_TIMER 10000 |
mbed_official | 0:7037ed05f54f | 54 | |
mbed_official | 0:7037ed05f54f | 55 | /** |
mbed_official | 0:7037ed05f54f | 56 | * Maximum number of events for the event queue. |
mbed_official | 12:5015dfead3f2 | 57 | * 10 is the safe number for the stack events, however, if application |
mbed_official | 0:7037ed05f54f | 58 | * also uses the queue for whatever purposes, this number should be increased. |
mbed_official | 0:7037ed05f54f | 59 | */ |
mbed_official | 12:5015dfead3f2 | 60 | #define MAX_NUMBER_OF_EVENTS 10 |
mbed_official | 0:7037ed05f54f | 61 | |
mbed_official | 0:7037ed05f54f | 62 | /** |
mbed_official | 0:7037ed05f54f | 63 | * Maximum number of retries for CONFIRMED messages before giving up |
mbed_official | 0:7037ed05f54f | 64 | */ |
mbed_official | 0:7037ed05f54f | 65 | #define CONFIRMED_MSG_RETRY_COUNTER 3 |
mbed_official | 0:7037ed05f54f | 66 | |
mbed_official | 0:7037ed05f54f | 67 | /** |
mbed_official | 0:7037ed05f54f | 68 | * Dummy pin for dummy sensor |
mbed_official | 0:7037ed05f54f | 69 | */ |
mbed_official | 0:7037ed05f54f | 70 | #define PC_9 0 |
mbed_official | 0:7037ed05f54f | 71 | |
mbed_official | 0:7037ed05f54f | 72 | /** |
mbed_official | 0:7037ed05f54f | 73 | * Dummy sensor class object |
mbed_official | 0:7037ed05f54f | 74 | */ |
mbed_official | 0:7037ed05f54f | 75 | DS1820 ds1820(PC_9); |
mbed_official | 0:7037ed05f54f | 76 | |
mbed_official | 0:7037ed05f54f | 77 | /** |
mbed_official | 0:7037ed05f54f | 78 | * This event queue is the global event queue for both the |
mbed_official | 0:7037ed05f54f | 79 | * application and stack. To conserve memory, the stack is designed to run |
mbed_official | 0:7037ed05f54f | 80 | * in the same thread as the application and the application is responsible for |
mbed_official | 0:7037ed05f54f | 81 | * providing an event queue to the stack that will be used for ISR deferment as |
mbed_official | 0:7037ed05f54f | 82 | * well as application information event queuing. |
mbed_official | 0:7037ed05f54f | 83 | */ |
mbed_official | 0:7037ed05f54f | 84 | static EventQueue ev_queue(MAX_NUMBER_OF_EVENTS * EVENTS_EVENT_SIZE); |
mbed_official | 0:7037ed05f54f | 85 | |
mbed_official | 0:7037ed05f54f | 86 | /** |
mbed_official | 0:7037ed05f54f | 87 | * Event handler. |
mbed_official | 0:7037ed05f54f | 88 | * |
mbed_official | 0:7037ed05f54f | 89 | * This will be passed to the LoRaWAN stack to queue events for the |
mbed_official | 0:7037ed05f54f | 90 | * application which in turn drive the application. |
mbed_official | 0:7037ed05f54f | 91 | */ |
mbed_official | 0:7037ed05f54f | 92 | static void lora_event_handler(lorawan_event_t event); |
mbed_official | 0:7037ed05f54f | 93 | |
mbed_official | 0:7037ed05f54f | 94 | /** |
mbed_official | 2:dc95ac6d6d4e | 95 | * Constructing Mbed LoRaWANInterface and passing it down the radio object. |
mbed_official | 0:7037ed05f54f | 96 | */ |
mbed_official | 2:dc95ac6d6d4e | 97 | static LoRaWANInterface lorawan(radio); |
mbed_official | 0:7037ed05f54f | 98 | |
mbed_official | 0:7037ed05f54f | 99 | /** |
mbed_official | 0:7037ed05f54f | 100 | * Application specific callbacks |
mbed_official | 0:7037ed05f54f | 101 | */ |
mbed_official | 0:7037ed05f54f | 102 | static lorawan_app_callbacks_t callbacks; |
mbed_official | 0:7037ed05f54f | 103 | |
mbed_official | 0:7037ed05f54f | 104 | /** |
mbed_official | 0:7037ed05f54f | 105 | * Entry point for application |
mbed_official | 0:7037ed05f54f | 106 | */ |
mbed_official | 0:7037ed05f54f | 107 | int main (void) |
mbed_official | 0:7037ed05f54f | 108 | { |
SemBen | 48:b02d43b5e90c | 109 | uint8_t id; |
SemBen | 48:b02d43b5e90c | 110 | |
mbed_official | 0:7037ed05f54f | 111 | // setup tracing |
mbed_official | 0:7037ed05f54f | 112 | setup_trace(); |
SemBen | 48:b02d43b5e90c | 113 | |
SemBen | 48:b02d43b5e90c | 114 | // Init IKS01A2 Board |
SemBen | 49:2453a6404fbe | 115 | // printf("\r\n--- IKS01A2 conf start ---\r\n"); |
SemBen | 49:2453a6404fbe | 116 | // |
SemBen | 49:2453a6404fbe | 117 | // /* Enable all sensors */ |
SemBen | 49:2453a6404fbe | 118 | // hum_temp->enable(); |
SemBen | 49:2453a6404fbe | 119 | // press_temp->enable(); |
SemBen | 49:2453a6404fbe | 120 | // magnetometer->enable(); |
SemBen | 49:2453a6404fbe | 121 | // accelerometer->enable(); |
SemBen | 49:2453a6404fbe | 122 | // acc_gyro->enable_x(); |
SemBen | 49:2453a6404fbe | 123 | // acc_gyro->enable_g(); |
SemBen | 49:2453a6404fbe | 124 | // |
SemBen | 49:2453a6404fbe | 125 | // hum_temp->read_id(&id); |
SemBen | 49:2453a6404fbe | 126 | // printf("HTS221 humidity & temperature = 0x%X\r\n", id); |
SemBen | 49:2453a6404fbe | 127 | // press_temp->read_id(&id); |
SemBen | 49:2453a6404fbe | 128 | // printf("LPS22HB pressure & temperature = 0x%X\r\n", id); |
SemBen | 49:2453a6404fbe | 129 | // magnetometer->read_id(&id); |
SemBen | 49:2453a6404fbe | 130 | // printf("LSM303AGR magnetometer = 0x%X\r\n", id); |
SemBen | 49:2453a6404fbe | 131 | // accelerometer->read_id(&id); |
SemBen | 49:2453a6404fbe | 132 | // printf("LSM303AGR accelerometer = 0x%X\r\n", id); |
SemBen | 49:2453a6404fbe | 133 | // acc_gyro->read_id(&id); |
SemBen | 49:2453a6404fbe | 134 | // printf("LSM6DSL accelerometer & gyroscope = 0x%X\r\n", id); |
SemBen | 48:b02d43b5e90c | 135 | |
mbed_official | 0:7037ed05f54f | 136 | // stores the status of a call to LoRaWAN protocol |
mbed_official | 0:7037ed05f54f | 137 | lorawan_status_t retcode; |
mbed_official | 0:7037ed05f54f | 138 | |
mbed_official | 0:7037ed05f54f | 139 | // Initialize LoRaWAN stack |
mbed_official | 2:dc95ac6d6d4e | 140 | if (lorawan.initialize(&ev_queue) != LORAWAN_STATUS_OK) { |
mbed_official | 0:7037ed05f54f | 141 | printf("\r\n LoRa initialization failed! \r\n"); |
mbed_official | 0:7037ed05f54f | 142 | return -1; |
mbed_official | 0:7037ed05f54f | 143 | } |
mbed_official | 0:7037ed05f54f | 144 | |
mbed_official | 0:7037ed05f54f | 145 | printf("\r\n Mbed LoRaWANStack initialized \r\n"); |
mbed_official | 0:7037ed05f54f | 146 | |
mbed_official | 0:7037ed05f54f | 147 | // prepare application callbacks |
mbed_official | 0:7037ed05f54f | 148 | callbacks.events = mbed::callback(lora_event_handler); |
mbed_official | 2:dc95ac6d6d4e | 149 | lorawan.add_app_callbacks(&callbacks); |
mbed_official | 0:7037ed05f54f | 150 | |
mbed_official | 0:7037ed05f54f | 151 | // Set number of retries in case of CONFIRMED messages |
mbed_official | 2:dc95ac6d6d4e | 152 | if (lorawan.set_confirmed_msg_retries(CONFIRMED_MSG_RETRY_COUNTER) |
mbed_official | 0:7037ed05f54f | 153 | != LORAWAN_STATUS_OK) { |
mbed_official | 0:7037ed05f54f | 154 | printf("\r\n set_confirmed_msg_retries failed! \r\n\r\n"); |
mbed_official | 0:7037ed05f54f | 155 | return -1; |
mbed_official | 0:7037ed05f54f | 156 | } |
mbed_official | 0:7037ed05f54f | 157 | |
mbed_official | 0:7037ed05f54f | 158 | printf("\r\n CONFIRMED message retries : %d \r\n", |
mbed_official | 0:7037ed05f54f | 159 | CONFIRMED_MSG_RETRY_COUNTER); |
mbed_official | 0:7037ed05f54f | 160 | |
mbed_official | 0:7037ed05f54f | 161 | // Enable adaptive data rate |
mbed_official | 2:dc95ac6d6d4e | 162 | if (lorawan.enable_adaptive_datarate() != LORAWAN_STATUS_OK) { |
mbed_official | 0:7037ed05f54f | 163 | printf("\r\n enable_adaptive_datarate failed! \r\n"); |
mbed_official | 0:7037ed05f54f | 164 | return -1; |
mbed_official | 0:7037ed05f54f | 165 | } |
mbed_official | 0:7037ed05f54f | 166 | |
mbed_official | 0:7037ed05f54f | 167 | printf("\r\n Adaptive data rate (ADR) - Enabled \r\n"); |
mbed_official | 0:7037ed05f54f | 168 | |
mbed_official | 2:dc95ac6d6d4e | 169 | retcode = lorawan.connect(); |
mbed_official | 0:7037ed05f54f | 170 | |
mbed_official | 0:7037ed05f54f | 171 | if (retcode == LORAWAN_STATUS_OK || |
mbed_official | 0:7037ed05f54f | 172 | retcode == LORAWAN_STATUS_CONNECT_IN_PROGRESS) { |
mbed_official | 0:7037ed05f54f | 173 | } else { |
mbed_official | 0:7037ed05f54f | 174 | printf("\r\n Connection error, code = %d \r\n", retcode); |
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 Connection - In Progress ...\r\n"); |
mbed_official | 0:7037ed05f54f | 179 | |
mbed_official | 0:7037ed05f54f | 180 | // make your event queue dispatching events forever |
mbed_official | 0:7037ed05f54f | 181 | ev_queue.dispatch_forever(); |
mbed_official | 3:8c7198d1a2a1 | 182 | |
mbed_official | 3:8c7198d1a2a1 | 183 | return 0; |
mbed_official | 0:7037ed05f54f | 184 | } |
mbed_official | 0:7037ed05f54f | 185 | |
mbed_official | 0:7037ed05f54f | 186 | /** |
mbed_official | 0:7037ed05f54f | 187 | * Sends a message to the Network Server |
mbed_official | 0:7037ed05f54f | 188 | */ |
mbed_official | 0:7037ed05f54f | 189 | static void send_message() |
mbed_official | 0:7037ed05f54f | 190 | { |
SemBen | 48:b02d43b5e90c | 191 | uint16_t packet_len, Temperature, Index=1; |
SemBen | 48:b02d43b5e90c | 192 | uint32_t Pressure, Humidity; |
mbed_official | 0:7037ed05f54f | 193 | int16_t retcode; |
mbed_official | 0:7037ed05f54f | 194 | float sensor_value; |
SemBen | 48:b02d43b5e90c | 195 | |
SemBen | 48:b02d43b5e90c | 196 | float value1, value2; |
SemBen | 48:b02d43b5e90c | 197 | char buffer1[32], buffer2[32]; |
SemBen | 48:b02d43b5e90c | 198 | int32_t axes[3]; |
mbed_official | 0:7037ed05f54f | 199 | |
SemBen | 49:2453a6404fbe | 200 | if (ds1820.begin()) { |
SemBen | 49:2453a6404fbe | 201 | ds1820.startConversion(); |
SemBen | 49:2453a6404fbe | 202 | sensor_value = ds1820.read(); |
SemBen | 49:2453a6404fbe | 203 | printf("\r\n Dummy Sensor Value = %3.1f \r\n", sensor_value); |
SemBen | 49:2453a6404fbe | 204 | ds1820.startConversion(); |
SemBen | 49:2453a6404fbe | 205 | } else { |
SemBen | 49:2453a6404fbe | 206 | printf("\r\n No sensor found \r\n"); |
SemBen | 49:2453a6404fbe | 207 | return; |
SemBen | 49:2453a6404fbe | 208 | } |
SemBen | 48:b02d43b5e90c | 209 | |
SemBen | 49:2453a6404fbe | 210 | packet_len = sprintf((char*) tx_buffer, "Dummy Sensor Value is %3.1f", |
SemBen | 49:2453a6404fbe | 211 | sensor_value); |
SemBen | 48:b02d43b5e90c | 212 | |
SemBen | 49:2453a6404fbe | 213 | // hum_temp->get_temperature(&value1); |
SemBen | 49:2453a6404fbe | 214 | // hum_temp->get_humidity(&value2); |
SemBen | 49:2453a6404fbe | 215 | // printf("HTS221: [temp] %2.2f C, [hum] %2.2f \r\n", value1, value2); |
SemBen | 49:2453a6404fbe | 216 | // Humidity = value2 * 100; |
SemBen | 49:2453a6404fbe | 217 | // |
SemBen | 49:2453a6404fbe | 218 | // /*Add Humidity*/ |
SemBen | 49:2453a6404fbe | 219 | // tx_buffer[0]+=1; // Add 1 Nbelment |
SemBen | 49:2453a6404fbe | 220 | // tx_buffer[Index]=0x03; // Humidity |
SemBen | 49:2453a6404fbe | 221 | // tx_buffer[Index+1]=0x03; // Len |
SemBen | 49:2453a6404fbe | 222 | // tx_buffer[Index+2]=(uint8_t)(Humidity & 0xFF); // Press LSB |
SemBen | 49:2453a6404fbe | 223 | // tx_buffer[Index+3]=(uint8_t)((Humidity >> 8) & 0xFF); // Press MID |
SemBen | 49:2453a6404fbe | 224 | // tx_buffer[Index+4]=(uint8_t)((Humidity >> 16) & 0xFF); // Press MSB |
SemBen | 49:2453a6404fbe | 225 | // Index+=5; |
SemBen | 49:2453a6404fbe | 226 | // |
SemBen | 49:2453a6404fbe | 227 | // press_temp->get_temperature(&value1); |
SemBen | 49:2453a6404fbe | 228 | // press_temp->get_pressure(&value2); |
SemBen | 49:2453a6404fbe | 229 | // printf("LPS22HB: [temp] %2.2f C, [press] %4.2f mbar\r\n", value1, value2); |
SemBen | 49:2453a6404fbe | 230 | // |
SemBen | 49:2453a6404fbe | 231 | // |
SemBen | 49:2453a6404fbe | 232 | // Temperature = value1 * 100; // Convert for transmit |
SemBen | 49:2453a6404fbe | 233 | // Pressure = value2 * 100; // Convert for transmit |
SemBen | 49:2453a6404fbe | 234 | // |
SemBen | 49:2453a6404fbe | 235 | // /*Add Tempertaure*/ |
SemBen | 49:2453a6404fbe | 236 | // tx_buffer[0]+=1; // Add 1 Nbelment |
SemBen | 49:2453a6404fbe | 237 | // tx_buffer[Index]=0x01; // Temperature |
SemBen | 49:2453a6404fbe | 238 | // tx_buffer[Index+1]=0x02; // Len |
SemBen | 49:2453a6404fbe | 239 | // tx_buffer[Index+2]=(uint8_t)(Temperature & 0xFF); // Temp LSB |
SemBen | 49:2453a6404fbe | 240 | // tx_buffer[Index+3]=(uint8_t)((Temperature >> 8) & 0xFF); // Temp MSB |
SemBen | 49:2453a6404fbe | 241 | // Index+=4; // Update the Index |
SemBen | 48:b02d43b5e90c | 242 | // |
SemBen | 49:2453a6404fbe | 243 | // /*Add Pressure*/ |
SemBen | 49:2453a6404fbe | 244 | // tx_buffer[0]+=1; |
SemBen | 49:2453a6404fbe | 245 | // tx_buffer[Index]=0x02; // Pressure |
SemBen | 49:2453a6404fbe | 246 | // tx_buffer[Index+1]=0x03; // Len |
SemBen | 49:2453a6404fbe | 247 | // tx_buffer[Index+2]=(uint8_t)(Pressure & 0xFF); // Press LSB |
SemBen | 49:2453a6404fbe | 248 | // tx_buffer[Index+3]=(uint8_t)((Pressure >> 8) & 0xFF); // Press MID |
SemBen | 49:2453a6404fbe | 249 | // tx_buffer[Index+4]=(uint8_t)((Pressure >> 16) & 0xFF); // Press MSB |
SemBen | 49:2453a6404fbe | 250 | // Index+=5; |
SemBen | 49:2453a6404fbe | 251 | // |
SemBen | 49:2453a6404fbe | 252 | // printf("---\r\n"); |
SemBen | 49:2453a6404fbe | 253 | // |
SemBen | 49:2453a6404fbe | 254 | //// magnetometer->get_m_axes(axes); |
SemBen | 49:2453a6404fbe | 255 | //// printf("LSM303AGR [mag/mgauss]: %6ld, %6ld, %6ld\r\n", axes[0], axes[1], axes[2]); |
SemBen | 49:2453a6404fbe | 256 | //// |
SemBen | 49:2453a6404fbe | 257 | // accelerometer->get_x_axes(axes); |
SemBen | 49:2453a6404fbe | 258 | // printf("LSM303AGR [acc/mg]: %6ld, %6ld, %6ld\r\n", axes[0], axes[1], axes[2]); |
SemBen | 49:2453a6404fbe | 259 | // |
SemBen | 49:2453a6404fbe | 260 | // /*Add Accelerometer*/ |
SemBen | 49:2453a6404fbe | 261 | // tx_buffer[0]+=1; |
SemBen | 49:2453a6404fbe | 262 | // tx_buffer[Index]=0x04; // Accelerometer |
SemBen | 49:2453a6404fbe | 263 | // tx_buffer[Index+1]=0x03; // Len |
SemBen | 49:2453a6404fbe | 264 | // /* x */ |
SemBen | 49:2453a6404fbe | 265 | // tx_buffer[Index+2]=(uint8_t)(axes[0] & 0xFF); // Press LSB |
SemBen | 49:2453a6404fbe | 266 | // tx_buffer[Index+3]=(uint8_t)((axes[0] >> 8) & 0xFF); // Press MID |
SemBen | 49:2453a6404fbe | 267 | // tx_buffer[Index+4]=(uint8_t)((axes[0] >> 16) & 0xFF); // Press MID |
SemBen | 49:2453a6404fbe | 268 | // tx_buffer[Index+5]=(uint8_t)((axes[0] >> 24) & 0xFF); // Press MSB |
SemBen | 49:2453a6404fbe | 269 | // |
SemBen | 49:2453a6404fbe | 270 | // /* y */ |
SemBen | 49:2453a6404fbe | 271 | // tx_buffer[Index+6]=(uint8_t)(axes[1] & 0xFF); // Press LSB |
SemBen | 49:2453a6404fbe | 272 | // tx_buffer[Index+7]=(uint8_t)((axes[1] >> 8) & 0xFF); // Press MID |
SemBen | 49:2453a6404fbe | 273 | // tx_buffer[Index+8]=(uint8_t)((axes[1] >> 16) & 0xFF); // Press MID |
SemBen | 49:2453a6404fbe | 274 | // tx_buffer[Index+9]=(uint8_t)((axes[1] >> 24) & 0xFF); // Press MSB |
SemBen | 49:2453a6404fbe | 275 | // |
SemBen | 49:2453a6404fbe | 276 | // /* z */ |
SemBen | 49:2453a6404fbe | 277 | // tx_buffer[Index+10]=(uint8_t)(axes[2] & 0xFF); // Press LSB |
SemBen | 49:2453a6404fbe | 278 | // tx_buffer[Index+11]=(uint8_t)((axes[2] >> 8) & 0xFF); // Press MID |
SemBen | 49:2453a6404fbe | 279 | // tx_buffer[Index+12]=(uint8_t)((axes[2] >> 16) & 0xFF); // Press MID |
SemBen | 49:2453a6404fbe | 280 | // tx_buffer[Index+13]=(uint8_t)((axes[2] >> 24) & 0xFF); // Press MSB |
SemBen | 49:2453a6404fbe | 281 | // Index+=14; |
SemBen | 48:b02d43b5e90c | 282 | // |
SemBen | 48:b02d43b5e90c | 283 | // acc_gyro->get_x_axes(axes); |
SemBen | 48:b02d43b5e90c | 284 | // printf("LSM6DSL [acc/mg]: %6ld, %6ld, %6ld\r\n", axes[0], axes[1], axes[2]); |
SemBen | 48:b02d43b5e90c | 285 | // |
SemBen | 48:b02d43b5e90c | 286 | // acc_gyro->get_g_axes(axes); |
SemBen | 48:b02d43b5e90c | 287 | // printf("LSM6DSL [gyro/mdps]: %6ld, %6ld, %6ld\r\n", axes[0], axes[1], axes[2]); |
SemBen | 48:b02d43b5e90c | 288 | |
SemBen | 48:b02d43b5e90c | 289 | packet_len = Index + 1; // Compute the final payload size |
mbed_official | 0:7037ed05f54f | 290 | |
mbed_official | 2:dc95ac6d6d4e | 291 | retcode = lorawan.send(MBED_CONF_LORA_APP_PORT, tx_buffer, packet_len, |
SemBen | 45:96fe99f19cd0 | 292 | MSG_UNCONFIRMED_FLAG); |
mbed_official | 0:7037ed05f54f | 293 | |
mbed_official | 0:7037ed05f54f | 294 | if (retcode < 0) { |
mbed_official | 0:7037ed05f54f | 295 | retcode == LORAWAN_STATUS_WOULD_BLOCK ? printf("send - WOULD BLOCK\r\n") |
mbed_official | 0:7037ed05f54f | 296 | : printf("\r\n send() - Error code %d \r\n", retcode); |
mbed_official | 26:f07f5febf97f | 297 | |
mbed_official | 26:f07f5febf97f | 298 | if (retcode == LORAWAN_STATUS_WOULD_BLOCK) { |
mbed_official | 26:f07f5febf97f | 299 | //retry in 3 seconds |
mbed_official | 26:f07f5febf97f | 300 | if (MBED_CONF_LORA_DUTY_CYCLE_ON) { |
mbed_official | 26:f07f5febf97f | 301 | ev_queue.call_in(3000, send_message); |
mbed_official | 26:f07f5febf97f | 302 | } |
mbed_official | 26:f07f5febf97f | 303 | } |
mbed_official | 0:7037ed05f54f | 304 | return; |
mbed_official | 0:7037ed05f54f | 305 | } |
mbed_official | 0:7037ed05f54f | 306 | |
mbed_official | 0:7037ed05f54f | 307 | printf("\r\n %d bytes scheduled for transmission \r\n", retcode); |
mbed_official | 12:5015dfead3f2 | 308 | memset(tx_buffer, 0, sizeof(tx_buffer)); |
mbed_official | 0:7037ed05f54f | 309 | } |
mbed_official | 0:7037ed05f54f | 310 | |
mbed_official | 0:7037ed05f54f | 311 | /** |
mbed_official | 0:7037ed05f54f | 312 | * Receive a message from the Network Server |
mbed_official | 0:7037ed05f54f | 313 | */ |
mbed_official | 0:7037ed05f54f | 314 | static void receive_message() |
mbed_official | 0:7037ed05f54f | 315 | { |
mbed_official | 0:7037ed05f54f | 316 | int16_t retcode; |
mbed_official | 2:dc95ac6d6d4e | 317 | retcode = lorawan.receive(MBED_CONF_LORA_APP_PORT, rx_buffer, |
mbed_official | 12:5015dfead3f2 | 318 | sizeof(rx_buffer), |
mbed_official | 0:7037ed05f54f | 319 | MSG_CONFIRMED_FLAG|MSG_UNCONFIRMED_FLAG); |
mbed_official | 0:7037ed05f54f | 320 | |
mbed_official | 0:7037ed05f54f | 321 | if (retcode < 0) { |
mbed_official | 0:7037ed05f54f | 322 | printf("\r\n receive() - Error code %d \r\n", retcode); |
mbed_official | 0:7037ed05f54f | 323 | return; |
mbed_official | 0:7037ed05f54f | 324 | } |
mbed_official | 0:7037ed05f54f | 325 | |
mbed_official | 0:7037ed05f54f | 326 | printf(" Data:"); |
mbed_official | 0:7037ed05f54f | 327 | |
mbed_official | 0:7037ed05f54f | 328 | for (uint8_t i = 0; i < retcode; i++) { |
mbed_official | 0:7037ed05f54f | 329 | printf("%x", rx_buffer[i]); |
mbed_official | 0:7037ed05f54f | 330 | } |
mbed_official | 0:7037ed05f54f | 331 | |
mbed_official | 0:7037ed05f54f | 332 | printf("\r\n Data Length: %d\r\n", retcode); |
SemBen | 48:b02d43b5e90c | 333 | |
SemBen | 48:b02d43b5e90c | 334 | if(rx_buffer[0] & 0x01 == 1) |
SemBen | 48:b02d43b5e90c | 335 | { |
SemBen | 48:b02d43b5e90c | 336 | printf("\r\n Board is in Wrong side !!!!! \r\n\r\n"); |
SemBen | 48:b02d43b5e90c | 337 | } |
SemBen | 48:b02d43b5e90c | 338 | if(((rx_buffer[0] & 0x02) >> 1) == 1) |
SemBen | 48:b02d43b5e90c | 339 | { |
SemBen | 48:b02d43b5e90c | 340 | printf("\r\n It's hot here !!!!! \r\n\r\n"); |
SemBen | 48:b02d43b5e90c | 341 | } |
SemBen | 48:b02d43b5e90c | 342 | if(((rx_buffer[0] & 0x04) >> 2) == 1) |
SemBen | 48:b02d43b5e90c | 343 | { |
SemBen | 48:b02d43b5e90c | 344 | printf("\r\n It's humid here !!!!! \r\n\r\n"); |
SemBen | 48:b02d43b5e90c | 345 | } |
mbed_official | 0:7037ed05f54f | 346 | |
mbed_official | 12:5015dfead3f2 | 347 | memset(rx_buffer, 0, sizeof(rx_buffer)); |
mbed_official | 0:7037ed05f54f | 348 | } |
mbed_official | 0:7037ed05f54f | 349 | |
mbed_official | 0:7037ed05f54f | 350 | /** |
mbed_official | 0:7037ed05f54f | 351 | * Event handler |
mbed_official | 0:7037ed05f54f | 352 | */ |
mbed_official | 0:7037ed05f54f | 353 | static void lora_event_handler(lorawan_event_t event) |
mbed_official | 0:7037ed05f54f | 354 | { |
mbed_official | 0:7037ed05f54f | 355 | switch (event) { |
mbed_official | 0:7037ed05f54f | 356 | case CONNECTED: |
mbed_official | 0:7037ed05f54f | 357 | printf("\r\n Connection - Successful \r\n"); |
mbed_official | 0:7037ed05f54f | 358 | if (MBED_CONF_LORA_DUTY_CYCLE_ON) { |
mbed_official | 0:7037ed05f54f | 359 | send_message(); |
mbed_official | 0:7037ed05f54f | 360 | } else { |
mbed_official | 0:7037ed05f54f | 361 | ev_queue.call_every(TX_TIMER, send_message); |
mbed_official | 0:7037ed05f54f | 362 | } |
mbed_official | 0:7037ed05f54f | 363 | |
mbed_official | 0:7037ed05f54f | 364 | break; |
mbed_official | 0:7037ed05f54f | 365 | case DISCONNECTED: |
mbed_official | 0:7037ed05f54f | 366 | ev_queue.break_dispatch(); |
mbed_official | 0:7037ed05f54f | 367 | printf("\r\n Disconnected Successfully \r\n"); |
mbed_official | 0:7037ed05f54f | 368 | break; |
mbed_official | 0:7037ed05f54f | 369 | case TX_DONE: |
mbed_official | 0:7037ed05f54f | 370 | printf("\r\n Message Sent to Network Server \r\n"); |
mbed_official | 0:7037ed05f54f | 371 | if (MBED_CONF_LORA_DUTY_CYCLE_ON) { |
mbed_official | 0:7037ed05f54f | 372 | send_message(); |
mbed_official | 0:7037ed05f54f | 373 | } |
mbed_official | 0:7037ed05f54f | 374 | break; |
mbed_official | 0:7037ed05f54f | 375 | case TX_TIMEOUT: |
mbed_official | 0:7037ed05f54f | 376 | case TX_ERROR: |
mbed_official | 0:7037ed05f54f | 377 | case TX_CRYPTO_ERROR: |
mbed_official | 0:7037ed05f54f | 378 | case TX_SCHEDULING_ERROR: |
mbed_official | 0:7037ed05f54f | 379 | printf("\r\n Transmission Error - EventCode = %d \r\n", event); |
mbed_official | 0:7037ed05f54f | 380 | // try again |
mbed_official | 0:7037ed05f54f | 381 | if (MBED_CONF_LORA_DUTY_CYCLE_ON) { |
mbed_official | 0:7037ed05f54f | 382 | send_message(); |
mbed_official | 0:7037ed05f54f | 383 | } |
mbed_official | 0:7037ed05f54f | 384 | break; |
mbed_official | 0:7037ed05f54f | 385 | case RX_DONE: |
mbed_official | 0:7037ed05f54f | 386 | printf("\r\n Received message from Network Server \r\n"); |
mbed_official | 0:7037ed05f54f | 387 | receive_message(); |
mbed_official | 0:7037ed05f54f | 388 | break; |
mbed_official | 0:7037ed05f54f | 389 | case RX_TIMEOUT: |
mbed_official | 0:7037ed05f54f | 390 | case RX_ERROR: |
mbed_official | 0:7037ed05f54f | 391 | printf("\r\n Error in reception - Code = %d \r\n", event); |
mbed_official | 0:7037ed05f54f | 392 | break; |
mbed_official | 0:7037ed05f54f | 393 | case JOIN_FAILURE: |
mbed_official | 0:7037ed05f54f | 394 | printf("\r\n OTAA Failed - Check Keys \r\n"); |
mbed_official | 0:7037ed05f54f | 395 | break; |
mbed_official | 26:f07f5febf97f | 396 | case UPLINK_REQUIRED: |
mbed_official | 26:f07f5febf97f | 397 | printf("\r\n Uplink required by NS \r\n"); |
mbed_official | 26:f07f5febf97f | 398 | if (MBED_CONF_LORA_DUTY_CYCLE_ON) { |
mbed_official | 26:f07f5febf97f | 399 | send_message(); |
mbed_official | 26:f07f5febf97f | 400 | } |
mbed_official | 26:f07f5febf97f | 401 | break; |
mbed_official | 0:7037ed05f54f | 402 | default: |
mbed_official | 0:7037ed05f54f | 403 | MBED_ASSERT("Unknown Event"); |
mbed_official | 0:7037ed05f54f | 404 | } |
mbed_official | 0:7037ed05f54f | 405 | } |
mbed_official | 0:7037ed05f54f | 406 | |
mbed_official | 0:7037ed05f54f | 407 | // EOF |