Thu, 25 Feb 2016 22:42:54 +0100 |
Michiel Broek |
Compacted LCD display for units, allways 4 instead of 4 to 6 lines. But it's a bit more cryptic. We could write a short manual.
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Thu, 25 Feb 2016 20:12:27 +0100 |
Michiel Broek |
Use user defined characters for the LCD display just like in Arduino projects.
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Thu, 31 Dec 2015 21:03:52 +0100 |
Michiel Broek |
Less PID debug logging.
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Thu, 19 Nov 2015 21:17:26 +0100 |
Michiel Broek |
Moved global bit defines to config.h
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Sun, 15 Nov 2015 21:12:11 +0100 |
Michiel Broek |
Fixed compiling for systems with wiringPi. Improved handling of udp sockets if there is no brewpanel running.
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Sat, 14 Nov 2015 23:40:51 +0100 |
Michiel Broek |
The brewpanel works, but still needs a lot more
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Sat, 14 Nov 2015 16:52:33 +0100 |
Michiel Broek |
The first ideas of the brewpanel simulation are in place.
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Sun, 08 Nov 2015 22:13:02 +0100 |
Michiel Broek |
Reenabled code round LCD driver.
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Thu, 17 Sep 2015 20:54:34 +0200 |
Michiel Broek |
Fixed compiling on a real RPi.
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Thu, 17 Sep 2015 20:45:01 +0200 |
Michiel Broek |
Code cleanup.
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Thu, 17 Sep 2015 17:09:09 +0200 |
Michiel Broek |
Set sane default profile values when not using a profile.
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Thu, 17 Sep 2015 17:01:15 +0200 |
Michiel Broek |
More fixes for profiles temperature window. Added the sliding beer/air target switch.
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Thu, 17 Sep 2015 13:09:29 +0200 |
Michiel Broek |
Fixed crash after profile is finished. Fixed error in UNIT GET output.
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Wed, 16 Sep 2015 22:05:05 +0200 |
Michiel Broek |
Fermentation profiles now have a low and high temperature setting so that you can use a temperture window. Each profile step can now set for beer or air temperature reference. The logfiles have an extra temperature field for this. Bumped to version 0.4.2.
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Tue, 15 Sep 2015 17:26:26 +0200 |
Michiel Broek |
Switched to new device read code. Removed the incomplete support for the DS2408 1-wire chip.
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Tue, 02 Jun 2015 14:14:20 +0200 |
Michiel Broek |
Fixed compiling on a real RPi
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Sun, 17 May 2015 23:23:25 +0200 |
Michiel Broek |
Tuning PID code. Samll changes on the unit web page.
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Sun, 17 May 2015 19:34:55 +0200 |
Michiel Broek |
Back to the old PID algorythm. Version 0.3.1.
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Sat, 16 May 2015 17:39:30 +0200 |
Michiel Broek |
Made the client-server protocol more robust. When a change to a unit is made using the web interface, the main process is stopped during the update. Splitted the PID in two PID's, one for heating and one for cooling. Adjusted the web edit scrreen for this, but there are still rough edges. Replaced the PID code, maybe this one works better for our purpose. The simulator air temperature changes on the simulator heater and cooler, but it is not realistic at all. This is a development version, do not use in production. The version is 0.3.0
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Thu, 14 May 2015 22:03:35 +0200 |
Michiel Broek |
Experiment with zero window
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Wed, 01 Apr 2015 23:13:08 +0200 |
Michiel Broek |
Added logging of the room temperature.
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Wed, 01 Apr 2015 22:37:28 +0200 |
Michiel Broek |
Improved regular logging, disabled some debug logging.
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Wed, 01 Apr 2015 21:56:35 +0200 |
Michiel Broek |
Added door and PSU sensors. Added interior light logic and switching.
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Wed, 01 Apr 2015 17:28:26 +0200 |
Michiel Broek |
Added Fan delay logic.
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Wed, 01 Apr 2015 15:56:04 +0200 |
Michiel Broek |
Changed Fan switch logic.
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Sat, 07 Mar 2015 14:40:08 +0100 |
Michiel Broek |
Fixed error
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Sat, 07 Mar 2015 14:32:09 +0100 |
Michiel Broek |
Changed die() handler
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Fri, 20 Feb 2015 16:05:29 +0100 |
Michiel Broek |
Code cleanup and more conditions for debug temperature logging
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Thu, 19 Feb 2015 16:39:35 +0100 |
Michiel Broek |
Actuators behind a PID now use power percentage instead of always 100%
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Thu, 19 Feb 2015 16:08:05 +0100 |
Michiel Broek |
Better protection, fixed fridge mode.
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Thu, 19 Feb 2015 15:43:43 +0100 |
Michiel Broek |
Simple temperature control in fridge mode.
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Thu, 19 Feb 2015 14:42:55 +0100 |
Michiel Broek |
Moved pid function to separate files
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Tue, 17 Feb 2015 23:27:47 +0100 |
Michiel Broek |
Better conditional PID logging
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Mon, 16 Feb 2015 23:21:45 +0100 |
Michiel Broek |
Restored blackout window
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Mon, 16 Feb 2015 20:41:09 +0100 |
Michiel Broek |
Code cleanup
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Mon, 16 Feb 2015 19:52:42 +0100 |
Michiel Broek |
Added more precision to the unit low and high black window margins. Switched to PID routine from Pid without a PhD. The PID compute routine is now in the one second loop. The switch delay times are now in seconds, 0..720.
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Sun, 15 Feb 2015 23:09:00 +0100 |
Michiel Broek |
PID changes and algorithm tuning.
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Sun, 15 Feb 2015 20:38:54 +0100 |
Michiel Broek |
Added Kp, Kd and Ki settings to the units. Bumped to version 0.2.9
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Sun, 15 Feb 2015 18:21:20 +0100 |
Michiel Broek |
Fixed logging of old pid error again
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Sun, 15 Feb 2015 18:18:44 +0100 |
Michiel Broek |
Fixed logging of old pid error
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Sun, 15 Feb 2015 18:06:21 +0100 |
Michiel Broek |
PID old error was not set to the previous value but was always zero.
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Mon, 01 Dec 2014 14:15:22 +0100 |
Michiel Broek |
Use confirm instead of enter key when stepping to a new beer or fridge temperature
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Tue, 11 Nov 2014 16:10:48 +0100 |
Michiel Broek |
Added usage counters to the beer logfiles. Bumped to version 0.2.4
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Wed, 29 Oct 2014 20:27:37 +0100 |
Michiel Broek |
Added usage counters
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Sat, 25 Oct 2014 21:08:47 +0200 |
Michiel Broek |
Added code to detect primary fermentation
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Wed, 22 Oct 2014 12:42:20 +0200 |
Michiel Broek |
Corrected comment
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Wed, 03 Sep 2014 15:02:09 +0200 |
Michiel Broek |
Profile progress is visible in the web interface
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Tue, 02 Sep 2014 14:14:54 +0200 |
Michiel Broek |
Fixed profile progess percentage
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Tue, 02 Sep 2014 14:10:37 +0200 |
Michiel Broek |
Profile progress logging now also shows the percentage done. The DEVICE PUT command logs all changed values.
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Mon, 01 Sep 2014 22:06:39 +0200 |
Michiel Broek |
Better profile progress logging
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Mon, 01 Sep 2014 15:43:13 +0200 |
Michiel Broek |
Added logging if profile state is changed via the web interface. Log profile progress each half hour in syslog. Profile resttime steps 0 hours is allowed, meaning resttime or steptime must be set for a valid step. Updated the helptext on the web page.
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Sun, 31 Aug 2014 18:25:32 +0200 |
Michiel Broek |
Fixed unit edit heater/cooler delay values. Heater and Cooler start/stop now use a different algorithm.
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Sat, 30 Aug 2014 13:06:07 +0200 |
Michiel Broek |
The PID commands have an adjustable delay, default 5 minutes
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Tue, 26 Aug 2014 13:50:35 +0200 |
Michiel Broek |
All syslog logging only to LOG_NOTICE
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Mon, 25 Aug 2014 21:33:57 +0200 |
Michiel Broek |
Don't log debug pid messages if there is no error difference
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Fri, 22 Aug 2014 17:12:42 +0200 |
Michiel Broek |
Added framework for a simulation of a fridge with heater to use as controlled fermentor
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Mon, 18 Aug 2014 19:55:52 +0200 |
Michiel Broek |
Removed two system menus that would not work correctly. All panel menus are complete now.
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Mon, 18 Aug 2014 19:44:41 +0200 |
Michiel Broek |
Added profile panel menus and system panel menus
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Mon, 18 Aug 2014 16:13:56 +0200 |
Michiel Broek |
Setting fridge and beer temperature from the panel implemented
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Mon, 18 Aug 2014 15:10:09 +0200 |
Michiel Broek |
You can now safely add and remove units on a running system.
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