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AdamSlowikAdamSlowik
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Add CAN examples
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‎examples/CANSwitch/CANSwitch.ino

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/*
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* The MySensors Arduino library handles the wireless radio link and protocol
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* between your home built sensors/actuators and HA controller of choice.
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* The sensors forms a self healing radio network with optional repeaters. Each
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* repeater and gateway builds a routing tables in EEPROM which keeps track of the
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* network topology allowing messages to be routed to nodes.
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*
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* Created by Henrik Ekblad <[email protected]>
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* Copyright (C) 2013-2019 Sensnology AB
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* Full contributor list: https://github.com/mysensors/MySensors/graphs/contributors
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*
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* Documentation: http://www.mysensors.org
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* Support Forum: http://forum.mysensors.org
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*
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*******************************
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*
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* DESCRIPTION
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*
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* Interrupt driven binary switch example with dual interrupts
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* Author: Patrick 'Anticimex' Fallberg
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* Connect one button or door/window reed switch between
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* digital I/O pin 3 (BUTTON_PIN below) and GND and the other
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* one in similar fashion on digital I/O pin 2.
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* This example is designed to fit Arduino Nano/Pro Mini
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*
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*/
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// Enable debug prints to serial monitor
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#define MY_DEBUG
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// Enable and select radio type attached
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#define MY_CAN
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//#define MY_RADIO_NRF5_ESB
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//#define MY_RADIO_RFM69
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//#define MY_RADIO_RFM95
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#include <MySensors.h>
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#define SKETCH_NAME "Binary Sensor"
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#define SKETCH_MAJOR_VER "1"
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#define SKETCH_MINOR_VER "0"
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//#define PRIMARY_CHILD_ID 3
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#define SECONDARY_CHILD_ID 4
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//#define PRIMARY_BUTTON_PIN 2 // Arduino Digital I/O pin for button/reed switch
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#define SECONDARY_BUTTON_PIN 3 // Arduino Digital I/O pin for button/reed switch
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//#if (PRIMARY_BUTTON_PIN < 2 || PRIMARY_BUTTON_PIN > 3)
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//#error PRIMARY_BUTTON_PIN must be either 2 or 3 for interrupts to work
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//#endif
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#if (SECONDARY_BUTTON_PIN < 2 || SECONDARY_BUTTON_PIN > 3)
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#error SECONDARY_BUTTON_PIN must be either 2 or 3 for interrupts to work
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#endif
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//#if (PRIMARY_BUTTON_PIN == SECONDARY_BUTTON_PIN)
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//#error PRIMARY_BUTTON_PIN and BUTTON_PIN2 cannot be the same
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//#endif
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//#if (PRIMARY_CHILD_ID == SECONDARY_CHILD_ID)
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//#error PRIMARY_CHILD_ID and SECONDARY_CHILD_ID cannot be the same
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//#endif
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// Change to V_LIGHT if you use S_LIGHT in presentation below
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//MyMessage msg(PRIMARY_CHILD_ID, V_TRIPPED);
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MyMessage msg2(SECONDARY_CHILD_ID, V_TRIPPED);
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void setup()
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{
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// Setup the buttons
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// pinMode(PRIMARY_BUTTON_PIN, INPUT_PULLUP);
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pinMode(SECONDARY_BUTTON_PIN, INPUT_PULLUP);
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}
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void presentation()
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{
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// Send the sketch version information to the gateway and Controller
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sendSketchInfo(SKETCH_NAME, SKETCH_MAJOR_VER "." SKETCH_MINOR_VER);
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// Register binary input sensor to sensor_node (they will be created as child devices)
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// You can use S_DOOR, S_MOTION or S_LIGHT here depending on your usage.
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// If S_LIGHT is used, remember to update variable type you send in. See "msg" above.
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// present(PRIMARY_CHILD_ID, S_DOOR);
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present(SECONDARY_CHILD_ID, S_DOOR);
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}
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// Loop will iterate on changes on the BUTTON_PINs
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void loop()
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{
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uint8_t value;
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static uint8_t sentValue=2;
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static uint8_t sentValue2=2;
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// Short delay to allow buttons to properly settle
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sleep(5);
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// value = digitalRead(PRIMARY_BUTTON_PIN);
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// if (value != sentValue) {
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// Value has changed from last transmission, send the updated value
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// send(msg.set(value==HIGH));
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// sentValue = value;
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// }
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value = digitalRead(SECONDARY_BUTTON_PIN);
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if (value != sentValue2) {
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// Value has changed from last transmission, send the updated value
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send(msg2.set(value==HIGH));
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sentValue2 = value;
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}
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// Sleep until something happens with the sensor
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sleep(SECONDARY_BUTTON_PIN-2, CHANGE, 0);
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}

‎examples/GatewaySerialCAN/GatewaySerialCAN.ino

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/**
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* The MySensors Arduino library handles the wireless radio link and protocol
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* between your home built sensors/actuators and HA controller of choice.
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* The sensors forms a self healing radio network with optional repeaters. Each
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* repeater and gateway builds a routing tables in EEPROM which keeps track of the
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* network topology allowing messages to be routed to nodes.
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*
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* Created by Henrik Ekblad <[email protected]>
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* Copyright (C) 2013-2019 Sensnology AB
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* Full contributor list: https://github.com/mysensors/MySensors/graphs/contributors
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*
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* Documentation: http://www.mysensors.org
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* Support Forum: http://forum.mysensors.org
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*
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*******************************
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*
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* DESCRIPTION
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* The ArduinoGateway prints data received from sensors on the serial link.
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* The gateway accepts input on serial which will be sent out on radio network.
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*
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* The GW code is designed for Arduino Nano 328p / 16MHz
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*
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* Wire connections (OPTIONAL):
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* - Inclusion button should be connected between digital pin 3 and GND
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* - RX/TX/ERR leds need to be connected between +5V (anode) and digital pin 6/5/4 with resistor 270-330R in a series
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*
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* LEDs (OPTIONAL):
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* - To use the feature, uncomment any of the MY_DEFAULT_xx_LED_PINs
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* - RX (green) - blink fast on radio message received. In inclusion mode will blink fast only on presentation received
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* - TX (yellow) - blink fast on radio message transmitted. In inclusion mode will blink slowly
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* - ERR (red) - fast blink on error during transmission error or receive crc error
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*
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*/
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// Enable debug prints to serial monitor
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#define MY_DEBUG
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// Enable and select radio type attached
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#define MY_CAN
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//#define MY_RADIO_NRF5_ESB
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//#define MY_RADIO_RFM69
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//#define MY_RADIO_RFM95
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// Set LOW transmit power level as default, if you have an amplified NRF-module and
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// power your radio separately with a good regulator you can turn up PA level.
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//#define MY_RF24_PA_LEVEL RF24_PA_LOW/
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// Enable serial gateway
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#define MY_GATEWAY_SERIAL
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// Define a lower baud rate for Arduinos running on 8 MHz (Arduino Pro Mini 3.3V & SenseBender)
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//#if F_CPU == 8000000L/
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//#define MY_BAUD_RATE 38400/
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//#endif/
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// Enable inclusion mode
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#define MY_INCLUSION_MODE_FEATURE
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// Enable Inclusion mode button on gateway
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//#define MY_INCLUSION_BUTTON_FEATURE
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// Inverses behavior of inclusion button (if using external pullup)
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//#define MY_INCLUSION_BUTTON_EXTERNAL_PULLUP
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// Set inclusion mode duration (in seconds)
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//#define MY_INCLUSION_MODE_DURATION 60
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// Digital pin used for inclusion mode button
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//#define MY_INCLUSION_MODE_BUTTON_PIN 3
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// Set blinking period
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//#define MY_DEFAULT_LED_BLINK_PERIOD 300
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// Inverses the behavior of leds
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//#define MY_WITH_LEDS_BLINKING_INVERSE
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// Flash leds on rx/tx/err
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// Uncomment to override default HW configurations
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//#define MY_DEFAULT_ERR_LED_PIN 4 // Error led pin
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//#define MY_DEFAULT_RX_LED_PIN 6 // Receive led pin
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//#define MY_DEFAULT_TX_LED_PIN 5 // the PCB, on board LED
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#include <MySensors.h>
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void setup()
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{
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// Setup locally attached sensors
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}
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void presentation()
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{
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// Present locally attached sensors
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}
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void loop()
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{
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// Send locally attached sensor data here
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}

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