/bcf-usb-gateway

Firmware for BigClown USB Gateway

Primary LanguageCMIT LicenseMIT

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Firmware for BigClown USB Gateway

Travis Release License Twitter

This repository contains firmware for BigClown USB Gateway.

Firmware Programming

dfu-util -s 0x08000000:leave -d 0483:df11 -a 0 -D firmware.bin

More information about dfu here

Firmware for node is here https://github.com/bigclownlabs/bcp-generic-node

MQTT

Commands can be sent only to nodes powered by the power module, or usb-gateway.

LED

  • On 
    mosquitto_pub -t "node/{id}/led/-/state/set" -m true
  • Off 
    mosquitto_pub -t "node/{id}/led/-/state/set" -m false
  • Get state 
    mosquitto_pub -t "node/{id}/led/-/state/get" -n

Relay on Power module

  • On

    mosquitto_pub -t 'node/{id}/relay/-/state/set' -m true

    Hint First aid: If the relay not clicked, so make sure you join 5V DC adapter to Power Module

  • Off

    mosquitto_pub -t 'node/{id}/relay/-/state/set' -m false

  • Get state

    mosquitto_pub -t 'node/{id}/relay/-/state/get' -n

Relay module

  • On 
    mosquitto_pub -t "node/{id}/relay/0:0/state/set" -m true
mosquitto_pub -t "node/{id}/relay/0:1/state/set" -m true
  • Off 
    mosquitto_pub -t "node/{id}/relay/0:0/state/set" -m false
mosquitto_pub -t "node/{id}/relay/0:1/state/set" -m false
  • Get state 
    mosquitto_pub -t "node/{id}/relay/0:0/state/get" -n
mosquitto_pub -t "node/{id}/relay/0:1/state/get" -n

Led Strip on Power module

Beware, it works only on remote nodes.

  • Brightness, the value is in percent of the integer: 
    mosquitto_pub -t 'node/{id}/led-strip/-/brightness/set' -m 50
  • Color, standart format #rrggbb and non standart format for white component #rrggbb(ww) 
    mosquitto_pub -t 'node/{id}/led-strip/-/color/set' -m '"#250000"'
mosquitto_pub -t 'node/{id}/led-strip/-/color/set' -m '"#250000(80)"'
  • Compound, format is [number of pixels, fill color, ... ], example rainbow effect 
    mosquitto_pub -t 'node/{id}/led-strip/-/compound/set' -m '[20, "#ff0000", 20, "#ff7f00", 20, "#ffff00", 20, "#00ff00", 20, "#0000ff", 20, "#960082", 24, "#D500ff"]'

LCD module

Beware, it works only usb-gateway

  • Write text, supported font size [11, 13, 15, 24, 28, 33], default font is 15 
    mosquitto_pub -t "node/{id}/lcd/-/text/set" -m '{"x": 5, "y": 10, "text": "BigClown"}'
mosquitto_pub -t "node/{id}/lcd/-/text/set" -m '{"x": 5, "y": 40, "text": "BigClown", "font": 28}'

Radio

Works, but it can change
```
mosquitto_pub -t 'node/{id-gateway}/radio/-/nodes/get' -n
mosquitto_pub -t 'node/{id-gateway}/radio/-/node/add' -m '"836d1983184c"'
mosquitto_pub -t 'node/{id-gateway}/radio/-/node/remove' -m '"836d1983184c"'
```

License

This project is licensed under the MIT License - see the LICENSE file for details.

Made with ❤  by BigClown Labs s.r.o. in Czech Republic.