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# LightHub # LightHub
is Flexible, Arduino-Mega/Arduino DUE/ESP8266 based SmartHome controller is Flexible, Arduino-Mega/Arduino DUE/ESP8266 based SmartHome controller. [RU](https://geektimes.ru/post/295109/)
It allows connecting together: It allows connecting together:
@@ -12,23 +12,24 @@ It allows connecting together:
Where is possible both, to configure local control/mapping between inputs and outputs (light, floor heating thermostats) and remote control from Openhab or Openhab2 Smarthome software Where is possible both, to configure local control/mapping between inputs and outputs (light, floor heating thermostats) and remote control from Openhab or Openhab2 Smarthome software
Scalability is virtually unlimited: Setup so many controllers you needed in most convenient places of your house - MQTT broker will allow controllers communicate each other and with Openhab and propagate commands across network Scalability is virtually unlimited: Setup so many controllers you needed in most convenient places of your house - MQTT broker will allow controllers communicate each other and with Openhab and propagate commands across network.
[Prease refer to our Wiki for insructions.](https://github.com/anklimov/lighthub/wiki/Configuring) [Prease refer to our Wiki for insructions.](https://github.com/anklimov/lighthub/wiki/Configuring)
Finished portation of project to Arduino DUE and ESP8266 (ESP32 not tested) Finished portation of project to Arduino DUE and ESP8266 (ESP32 not tested).
Compiled image has been added to compiled/ folder Compiled image has been added to [compiled/](https://github.com/anklimov/lighthub/tree/master/compiled) folder. Flash your Mega 2560
use
```bash
avrdude -v -V -patmega2560 -cwiring -b115200 -D -Uflash:w:lighthub.ino.hex:i avrdude -v -V -patmega2560 -cwiring -b115200 -D -Uflash:w:lighthub.ino.hex:i
to flash your Mega 2560 ```
or
or flash your DUE (need to correct path and port, of course)
```bash
/Users/<user>/Library/Arduino15/packages/arduino/tools/bossac/1.6.1-arduino/bossac -i -d --port=cu.usbmodem1451 -U false -e -w -v -b lighthub.ino.bin -R /Users/<user>/Library/Arduino15/packages/arduino/tools/bossac/1.6.1-arduino/bossac -i -d --port=cu.usbmodem1451 -U false -e -w -v -b lighthub.ino.bin -R
to flash your DUE ```
(need to correct path and port, of course)
# Dependencies # Dependencies
(quite big number of libs required. Use git clone to have your local copy in your Arduino libs folder) (quite big number of libs required. Use git clone to have your local copy in your Arduino libs folder)
Please check updates for all dependences. Please check updates for all dependences.
@@ -58,11 +59,11 @@ Portation from AVR Mega 2560 to SAM3X8E (Arduino DUE) done since v 0.96
AVR version is basic and has all functions AVR version is basic and has all functions
*DMX-out is software (DMXSimple) on pin3 *DMX-out is software (DMXSimple) on pin3
SAM3X8E: **SAM3X8E**:
* default PWM frequency * default PWM frequency
* both, DMX-in and DMX-out are hardware USART based. Use USART1 (pins 18 and 19) for DMX-out and DMX-in * both, DMX-in and DMX-out are hardware USART based. Use USART1 (pins 18 and 19) for DMX-out and DMX-in
ESP: **ESP8266**:
* DMX-OUT on USART1 TX * DMX-OUT on USART1 TX
* DMX-IN - not possible to deploy in ESP8266 * DMX-IN - not possible to deploy in ESP8266
* Modbus - disabled. Might be configured in future on USART0 instead CLI/DEBUG * Modbus - disabled. Might be configured in future on USART0 instead CLI/DEBUG
@@ -72,7 +73,7 @@ since v. 0.97:
There is first attempt to use Wiznet 5500 (still not stable enough) There is first attempt to use Wiznet 5500 (still not stable enough)
Need to use compiler directive -D Wiz5500 and https://github.com/anklimov/Ethernet2 library Need to use compiler directive -D Wiz5500 and https://github.com/anklimov/Ethernet2 library
First attempt to use platformio toolchain for compiling (work not completed yet) Prefered way to compile project is using platformio toolchain, suitable for Arduino Due, and Arduino Mega2560, but work is still in progress.
# Due compilation issue "USART0_Handler redefinition" # Due compilation issue "USART0_Handler redefinition"
Please, open /variants/arduino_due_x/variant.cpp file, then edit USART0_Handler method definition like this Please, open /variants/arduino_due_x/variant.cpp file, then edit USART0_Handler method definition like this