Fahad Mirza
/
Nucleo_HXC900
A demo application for HXC900 LoRaWAN module using Nucleo-L053R8.
lora_conf.h@9:aa36be6f3c3a, 2018-07-18 (annotated)
- Committer:
- fahadmirza
- Date:
- Wed Jul 18 16:32:35 2018 +0000
- Revision:
- 9:aa36be6f3c3a
- Parent:
- 8:60cfc0029421
- Child:
- 13:985092816446
Hello World!
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
fahadmirza | 4:511677d804ac | 1 | /* |
fahadmirza | 4:511677d804ac | 2 | _ _ _____ _______ |
fahadmirza | 4:511677d804ac | 3 | | | | | |_ _| |__ __| |
fahadmirza | 4:511677d804ac | 4 | | |__| | __ ___ __ | | ___ | | |
fahadmirza | 4:511677d804ac | 5 | | __ |/ _` \ \/ / | | / _ \| | |
fahadmirza | 4:511677d804ac | 6 | | | | | (_| |> < _| || (_) | | |
fahadmirza | 4:511677d804ac | 7 | |_| |_|\__,_/_/\_\_____\___/|_| |
fahadmirza | 4:511677d804ac | 8 | (C)2017 HaxIoT |
fahadmirza | 4:511677d804ac | 9 | */ |
fahadmirza | 4:511677d804ac | 10 | /******************************************************************************* |
fahadmirza | 7:3c5d342068dd | 11 | * File : lora_conf.h |
fahadmirza | 4:511677d804ac | 12 | * Author : Fahad Mirza (Haxiot) |
fahadmirza | 4:511677d804ac | 13 | * Version : V1.0.0 |
fahadmirza | 8:60cfc0029421 | 14 | * Modified: 18-July-2018 |
fahadmirza | 7:3c5d342068dd | 15 | * Brief : LoRaWAN Configuration |
fahadmirza | 4:511677d804ac | 16 | ****************************************************************************** |
fahadmirza | 4:511677d804ac | 17 | * @attention |
fahadmirza | 4:511677d804ac | 18 | * |
fahadmirza | 4:511677d804ac | 19 | * <h2><center>© COPYRIGHT(c) 2017 Haxiot</center></h2> |
fahadmirza | 4:511677d804ac | 20 | * |
fahadmirza | 4:511677d804ac | 21 | * Redistribution and use in source and binary forms, with or without modification, |
fahadmirza | 4:511677d804ac | 22 | * are permitted provided that the following conditions are met: |
fahadmirza | 4:511677d804ac | 23 | * 1. Redistributions of source code must retain the above copyright notice, |
fahadmirza | 4:511677d804ac | 24 | * this list of conditions and the following disclaimer. |
fahadmirza | 4:511677d804ac | 25 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
fahadmirza | 4:511677d804ac | 26 | * this list of conditions and the following disclaimer in the documentation |
fahadmirza | 4:511677d804ac | 27 | * and/or other materials provided with the distribution. |
fahadmirza | 4:511677d804ac | 28 | * 3. Neither the name of Haxiot nor the names of its contributors |
fahadmirza | 4:511677d804ac | 29 | * may be used to endorse or promote products derived from this software |
fahadmirza | 4:511677d804ac | 30 | * without specific prior written permission. |
fahadmirza | 4:511677d804ac | 31 | * |
fahadmirza | 4:511677d804ac | 32 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
fahadmirza | 4:511677d804ac | 33 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
fahadmirza | 4:511677d804ac | 34 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
fahadmirza | 4:511677d804ac | 35 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
fahadmirza | 4:511677d804ac | 36 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
fahadmirza | 4:511677d804ac | 37 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
fahadmirza | 4:511677d804ac | 38 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
fahadmirza | 4:511677d804ac | 39 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
fahadmirza | 4:511677d804ac | 40 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
fahadmirza | 4:511677d804ac | 41 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
fahadmirza | 4:511677d804ac | 42 | * |
fahadmirza | 4:511677d804ac | 43 | ****************************************************************************** |
fahadmirza | 4:511677d804ac | 44 | */ |
fahadmirza | 4:511677d804ac | 45 | |
fahadmirza | 4:511677d804ac | 46 | #ifndef __LORA_CONF_H |
fahadmirza | 4:511677d804ac | 47 | #define __LORA_CONF_H |
fahadmirza | 4:511677d804ac | 48 | |
fahadmirza | 4:511677d804ac | 49 | #ifdef __cplusplus |
fahadmirza | 4:511677d804ac | 50 | extern "C" { |
fahadmirza | 4:511677d804ac | 51 | #endif |
fahadmirza | 4:511677d804ac | 52 | |
fahadmirza | 6:1d09b7960d57 | 53 | #include <ctype.h> |
fahadmirza | 6:1d09b7960d57 | 54 | #include <string.h> |
fahadmirza | 4:511677d804ac | 55 | |
fahadmirza | 4:511677d804ac | 56 | /* Private Macros ------------------------------------------------------------*/ |
fahadmirza | 4:511677d804ac | 57 | #define SENSORS_MEASURE_CYCLE (15000U) // Send packet every 15s |
fahadmirza | 4:511677d804ac | 58 | #define SENSOR_ON true |
fahadmirza | 9:aa36be6f3c3a | 59 | #define STRING_PACKET "Hello World" |
fahadmirza | 4:511677d804ac | 60 | |
fahadmirza | 5:53302861bfea | 61 | // Uplink packet acknowledgment configuration |
fahadmirza | 5:53302861bfea | 62 | #define UNCONFIRMED 0 |
fahadmirza | 5:53302861bfea | 63 | #define CONFIRMED 1 |
fahadmirza | 4:511677d804ac | 64 | |
fahadmirza | 4:511677d804ac | 65 | |
fahadmirza | 4:511677d804ac | 66 | // Mbed specific declaration |
fahadmirza | 4:511677d804ac | 67 | AnalogIn temperatureSensor(A0); |
fahadmirza | 4:511677d804ac | 68 | DigitalOut nucleoLED(LED1); |
fahadmirza | 6:1d09b7960d57 | 69 | DigitalOut blueLED(D11); |
fahadmirza | 6:1d09b7960d57 | 70 | DigitalOut redLED(D10); |
fahadmirza | 6:1d09b7960d57 | 71 | DigitalOut greenLED(D9); |
fahadmirza | 4:511677d804ac | 72 | |
fahadmirza | 8:60cfc0029421 | 73 | static void tolower_array(char *array, uint8_t arraySize); |
fahadmirza | 8:60cfc0029421 | 74 | |
fahadmirza | 4:511677d804ac | 75 | /* Private function definitions ----------------------------------------------*/ |
fahadmirza | 4:511677d804ac | 76 | /****************************************************************************** |
fahadmirza | 4:511677d804ac | 77 | * @Brief : Uplink packet handler for lora_driver |
fahadmirza | 4:511677d804ac | 78 | * @Param : Pointer for payload buffer, data size, ack configuration and port |
fahadmirza | 4:511677d804ac | 79 | * @return: none |
fahadmirza | 4:511677d804ac | 80 | ******************************************************************************/ |
fahadmirza | 4:511677d804ac | 81 | static void GetSensorData(uint8_t *buffer, uint8_t *dataSize, uint8_t *ack, uint8_t *port) |
fahadmirza | 4:511677d804ac | 82 | { |
fahadmirza | 4:511677d804ac | 83 | // Prepare an unconfirmed uplink packet for port 2 |
fahadmirza | 4:511677d804ac | 84 | uint8_t size = 0; |
fahadmirza | 4:511677d804ac | 85 | |
fahadmirza | 4:511677d804ac | 86 | if(SENSOR_ON == true) |
fahadmirza | 4:511677d804ac | 87 | { |
fahadmirza | 4:511677d804ac | 88 | uint16_t temperatureValue = temperatureSensor.read_u16(); |
fahadmirza | 4:511677d804ac | 89 | buffer[size++] = (temperatureValue >> 8) & 0xFF; |
fahadmirza | 4:511677d804ac | 90 | buffer[size++] = temperatureValue & 0xFF; |
fahadmirza | 4:511677d804ac | 91 | } |
fahadmirza | 4:511677d804ac | 92 | else |
fahadmirza | 4:511677d804ac | 93 | { |
fahadmirza | 4:511677d804ac | 94 | char yourName[] = STRING_PACKET; |
fahadmirza | 4:511677d804ac | 95 | for(uint8_t i = 0; (i < 11) && (yourName[i] != NULL); i++) |
fahadmirza | 4:511677d804ac | 96 | { |
fahadmirza | 4:511677d804ac | 97 | buffer[size++] = yourName[i]; |
fahadmirza | 4:511677d804ac | 98 | } |
fahadmirza | 4:511677d804ac | 99 | } |
fahadmirza | 4:511677d804ac | 100 | |
fahadmirza | 4:511677d804ac | 101 | *dataSize = size; |
fahadmirza | 4:511677d804ac | 102 | *ack = UNCONFIRMED; |
fahadmirza | 4:511677d804ac | 103 | *port = 2; |
fahadmirza | 4:511677d804ac | 104 | } |
fahadmirza | 4:511677d804ac | 105 | |
fahadmirza | 4:511677d804ac | 106 | /****************************************************************************** |
fahadmirza | 4:511677d804ac | 107 | * @Brief : Downlink packet handler for lora_driver |
fahadmirza | 8:60cfc0029421 | 108 | * Valid downlink messages are: 'red', 'green', 'blue' and 'off' |
fahadmirza | 4:511677d804ac | 109 | * @Param : Payload buffer, data size, ack configuration and port |
fahadmirza | 4:511677d804ac | 110 | * @return: none |
fahadmirza | 4:511677d804ac | 111 | ******************************************************************************/ |
fahadmirza | 4:511677d804ac | 112 | static void LedControl(uint8_t *buffer, uint8_t dataSize, uint8_t ack, uint8_t port) |
fahadmirza | 4:511677d804ac | 113 | { |
fahadmirza | 8:60cfc0029421 | 114 | tolower_array((char *)buffer, dataSize); |
fahadmirza | 6:1d09b7960d57 | 115 | |
fahadmirza | 6:1d09b7960d57 | 116 | if(strncmp("red", (const char *)buffer, 3) == 0) |
fahadmirza | 6:1d09b7960d57 | 117 | { |
fahadmirza | 6:1d09b7960d57 | 118 | redLED = 1; |
fahadmirza | 6:1d09b7960d57 | 119 | greenLED = 0; |
fahadmirza | 6:1d09b7960d57 | 120 | blueLED = 0; |
fahadmirza | 6:1d09b7960d57 | 121 | } |
fahadmirza | 6:1d09b7960d57 | 122 | else if(strncmp("green", (const char *)buffer, 5) == 0) |
fahadmirza | 6:1d09b7960d57 | 123 | { |
fahadmirza | 6:1d09b7960d57 | 124 | redLED = 0; |
fahadmirza | 6:1d09b7960d57 | 125 | greenLED = 1; |
fahadmirza | 6:1d09b7960d57 | 126 | blueLED = 0; |
fahadmirza | 6:1d09b7960d57 | 127 | } |
fahadmirza | 6:1d09b7960d57 | 128 | else if(strncmp("blue", (const char *)buffer, 4) == 0) |
fahadmirza | 4:511677d804ac | 129 | { |
fahadmirza | 6:1d09b7960d57 | 130 | redLED = 0; |
fahadmirza | 6:1d09b7960d57 | 131 | greenLED = 0; |
fahadmirza | 6:1d09b7960d57 | 132 | blueLED = 1; |
fahadmirza | 6:1d09b7960d57 | 133 | } |
fahadmirza | 6:1d09b7960d57 | 134 | else if(strncmp("off", (const char *)buffer, 4) == 0) |
fahadmirza | 6:1d09b7960d57 | 135 | { |
fahadmirza | 6:1d09b7960d57 | 136 | redLED = 0; |
fahadmirza | 6:1d09b7960d57 | 137 | greenLED = 0; |
fahadmirza | 6:1d09b7960d57 | 138 | blueLED = 0; |
fahadmirza | 6:1d09b7960d57 | 139 | } |
fahadmirza | 6:1d09b7960d57 | 140 | } |
fahadmirza | 6:1d09b7960d57 | 141 | |
fahadmirza | 8:60cfc0029421 | 142 | |
fahadmirza | 8:60cfc0029421 | 143 | /****************************************************************************** |
fahadmirza | 8:60cfc0029421 | 144 | * @Brief : Upper case to lower case for an array |
fahadmirza | 8:60cfc0029421 | 145 | * @Param : Pointer to array containing characters and array size |
fahadmirza | 8:60cfc0029421 | 146 | * @return: none |
fahadmirza | 8:60cfc0029421 | 147 | ******************************************************************************/ |
fahadmirza | 8:60cfc0029421 | 148 | static void tolower_array(char *array, uint8_t arraySize) |
fahadmirza | 6:1d09b7960d57 | 149 | { |
fahadmirza | 8:60cfc0029421 | 150 | for(uint8_t i = 0; i < arraySize; i++) |
fahadmirza | 6:1d09b7960d57 | 151 | { |
fahadmirza | 8:60cfc0029421 | 152 | array[i] = tolower(array[i]); |
fahadmirza | 4:511677d804ac | 153 | } |
fahadmirza | 4:511677d804ac | 154 | } |
fahadmirza | 4:511677d804ac | 155 | |
fahadmirza | 4:511677d804ac | 156 | #ifdef __cplusplus |
fahadmirza | 4:511677d804ac | 157 | } |
fahadmirza | 4:511677d804ac | 158 | #endif /* __cplusplus */ |
fahadmirza | 4:511677d804ac | 159 | |
fahadmirza | 4:511677d804ac | 160 | #endif |