node-hkavr

Harmann & Kardon Audio/Video Receiver (AVR) RS232 driver.

Installing the module

Easy! With npm:

npm install hkavr

Now you can include the module in your project.

var avrServer = require('hkavr');
avrServer.avr('265');

Note

Still in development.

Available(s) driver(s) for the following serie(s):

• AVR265

Usable only on Raspberry Pi with:

• serial port on /dev/ttyAMA0
• need good user permissions on the port

Use

The module start a simple HTTP webservice on the Raspberry connected to the AVR RS232 port.

Simple HTTP commands

All the commands below are working like this:

http://[IP]:8265/avr/[COMMAND]

So to Power On:

http://[IP]:8265/avr/PowerOn

PowerOn PowerOff PowerToggle GetPowerStatus VolumeUp VolumeDown GetVolume GetBassValue BassUp BassDown GetTrebleValue TrebleUp TrebleDown MuteToggle GetMuteStatus MultiZoneOn MultiZoneOff RDS GetSiriusInfo TuneUp TuneDown PresetUp PresetDown GetCurrentStation Zone2VolumeUp Zone2VolumeDown Zone2MuteToggle Zone1Menu Zone1Up Zone1Down Zone1Left Zone1Right Zone1Ok Zone1Button0 Zone1Button1 Zone1Button2 Zone1Button3 Zone1Button4 Zone1Button5 Zone1Button6 Zone1Button7 Zone1Button8 Zone1Button9 Zone2Menu Zone2Up Zone2Down Zone2Left Zone2Right Zone2Ok Zone2Button0 Zone2Button1 Zone2Button2 Zone2Button3 Zone2Button4 Zone2Button5 Zone2Button6 Zone2Button7 Zone2Button8 Zone2Button9

HTTP commands with param

DiscreteVolume

• -90 to +10 > 218 to 118

  http://[IP]:8265/avr/DiscreteVolume/218 for -90dB level http://[IP]:8265/avr/DiscreteVolume/178 for -50dB level http://[IP]:8265/avr/DiscreteVolume/118 for +10dB level

DiscreteBass DiscreteTreble DiscreteInputSelection

• 1: Cable/Sat - 2: BLu-Ray - 3: Bridge - 4: DVR - 5: USB

• 6: SIRIUS Radio - 7: FM Radio - 8: AM Radio - 9: TV - 10: Game

• 11: Media Server - 12: AUX - 13: Internet Radio - 14: Network

• 15: Source A - 16: Source B - 17: Source C - 18: Source D

  http://[IP]:8265/avr/DiscreteInputSelection/17 for Source C selection

MP3PlayerRepeat

• 1: Repeat All - 2: Repeat one - 3: Repeat Off

  http://[IP]:8265/avr/MP3PlayerRepeat/3 for Repeat Off

MP3PlayerShuffle

• 1: Shuffle On - 2: Shuffle Off

  http://[IP]:8265/avr/MP3PlayerShuffle/2 for huffle Off

GetMP3Metadata

• 1: Title - 2: Artist - 3: Album

  http://[IP]:8265/avr/GetMP3Metadata/2 for Artist

GetSiriusMetadata

• 1: Song - 2: Artist - 3: Category

  http://[IP]:8265/avr/GetSiriusMetadata/2 for Artist

DirectBandSelection

• 1: AM - 2: FM - 3: SIRIUS

  http://[IP]:8265/avr/DirectBandSelection/2 for FM

DirectPresetSelection

• 1 ~ 99

  http://[IP]:8265/avr/DirectPresetSelection/2 for Preset Selection 2

SetCurrentStationFM

SetCurrentStationAM

Zone2DiscreteInput

• 1: Cable/Sat - 2: BLu-Ray - 3: Bridge - 4: DVR - 5: USB

• 6: SIRIUS Radio - 7: FM Radio - 8: AM Radio - 9: TV - 10: Game

• 11: Media Server - 12: AUX - 13: Internet Radio - 14: Network

• 15: Source A - 16: Source B - 17: Source C - 18: Source D

  http://[IP]:8265/avr/Zone2DiscreteInput/2 for BLu-Ray

Zone2SetVolume

• -90 to +10 > 218 to 118

  http://[IP]:8265/avr/Zone2SetVolume/178 for -50dB level

AVR Responses

Coming soon.

Development in progress & todo

• Finish command
  • treble
  • bass
  • station frequency
• Humanize AVR response and send response
• Extend with socket
• Add configuration option object at start
  • http server or direct command
  • serial port configuration for other *nux,*nix
• Extend module for other series (AVR 2650, AVR 365, AVR 3650, AVR 635, AVR 630 , AVR 435 ,AVR 430)

License

Copyright (c) 2013 Vincent Laag [email protected]

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.