penfold42 c17e4894d9 Apa102 fix if the led strip has more physical LEDs than you want to configure with hyperion (#626)
* Removed -HUP so the default -TERM signal is sent instead.
- hyperiond only listens for TERM and INT. HUP is often used to get an exe to reread its config

Changed pgrep to add '-x' so it wont partial match on the exe name.
- I have multiple instances with multiple hyperiond-instance1 names
- this ensures the service script only kills the right process

* reversing errant change to hyperion.systemd.sh

* started bug fixes for APA strips with more physical leds than configured

* 1st cut of changes to APA102.

now looks at config for "leds" which is the # of hardware leds in the strip.
This enables us to write the correct trailer length in the packet.

Also fixed a bug where switchoff was writing the wrong # of leds

* removed commented out old code

removed debug printf

* included prebuild test binary for Pi2

* Second attempt at the fix.
BEFORE:
If you have more physcial LEDs than defined in the "leds" "index" section of the config there is random junk added to the end of the strip.

WITH THIS FIX:
In the "device" section specify the number of physical leds with:
 "leds" : 212,
If this is greater than the number of led indexes, additional LEDs are set to black
If this is smaller than the number of led indexes, it is ignored

* included test binary

* Clean exit if the device config is missing or a non-supported device type is specified

Former-commit-id: 8ae96188fa74d91b13a921e7d5faf6d6ac1c42ee
2016-05-10 12:16:19 +02:00
2016-05-05 12:55:11 +02:00
2016-03-10 06:53:21 +01:00
2016-04-26 12:56:16 +02:00
2016-04-28 14:46:53 +02:00
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2014-12-19 21:21:00 +01:00
2016-03-08 20:41:13 -08:00
2016-04-28 14:46:53 +02:00
2016-04-30 01:14:28 +02:00

HYPERION

Hyperion is an opensource 'AmbiLight' implementation supported by many devices. The main features of Hyperion are:

  • Low CPU load. For a led string of 50 leds the CPU usage will typically be below 1.5% on a non-overclocked Pi.
  • Json interface which allows easy integration into scripts.
  • A command line utility allows easy testing and configuration of the color transforms (Transformation settings are not preserved over a restart at the moment...).
  • Priority channels are not coupled to a specific led data provider which means that a provider can post led data and leave without the need to maintain a connection to Hyperion. This is ideal for a remote application (like our Android app).
  • HyperCon. A tool which helps generate a Hyperion configuration file.
  • Kodi-checker which checks the playing status of Kodi and decides whether or not to capture the screen.
  • Black border detector.
  • A scriptable effect engine.
  • Generic software architecture to support new devices and new algorithms easily.

More information can be found on the official Hyperion Wiki

If you need further support please open a topic at the our new forum! Hyperion webpage/forum.

The source is released under MIT-License (see http://opensource.org/licenses/MIT).

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