| Sun, 05 May 2024 16:31:47 +0200 |
Michiel Broek |
Made devices loop a bit slower.
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| Sat, 04 May 2024 15:18:02 +0200 |
Michiel Broek |
Log pid of each started thread so we can see which uses the most cpu time.
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| Thu, 02 May 2024 15:49:16 +0200 |
Michiel Broek |
Version 0.9.19b3. The simulator thread can be paused to be able to add and delete simulators. Added simulated door and PSU status. Devices can now fully use multiple simulators. Better rounding of simulated temperature values. The server SIMULATOR DEL and ADD commands pause the simulator when the linked list is manipulated. Fixed SIGSEGV when a simulator is added. Added socket SO_REUSEADDR again to the server socket.
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| Wed, 01 May 2024 14:38:37 +0200 |
Michiel Broek |
Added device_present() function to easy update device present from one-wire and simulator devices. When a simulator temperature sensor present is changed, the device table is changed too. Controlling simulator relays is now for each simulator. The simulator runs under the state machine. If something changed in the running simulator, all data is broadcasted over websocket. Completed the web editor.
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| Tue, 30 Apr 2024 17:26:41 +0200 |
Michiel Broek |
Version 0.9.19b2. Simulator redesign and it is now possible to run more then one simulator. All simulated devices have address names that include the simulator number. Added the setup screen for the most part. Not compatible with previous versions if a simulator was used, delete all simulators and simulated devices during stop and start.
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| Sun, 28 Apr 2024 15:50:42 +0200 |
Michiel Broek |
It was impossible to remove devices from fermenters. Added beer_address2 device to the simulator.
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| Thu, 25 Apr 2024 16:44:54 +0200 |
Michiel Broek |
Version 0.9.19b1. Less noisy logging.
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| Mon, 22 Apr 2024 11:33:04 +0200 |
Michiel Broek |
Version 0.9.19a2. Dropped TEMPSTATE[] and only use DEVPRESENT[] to mark devices state. Adjusted webpages for this switch in responses. Adjusted MySQL mon_fermenters enum values too. Rename some global Config records to better reflect their real use.Added one-wire json records and websocket. Announce when some onewire device changes. Add UNITS JSON command without parameter. Dropped global tempFormat setting that was never used.
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| Fri, 19 Apr 2024 11:31:46 +0200 |
Michiel Broek |
Devices edit popup layout ready.
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| Thu, 18 Apr 2024 14:20:19 +0200 |
Michiel Broek |
Devices list grid added.
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| Wed, 17 Apr 2024 19:54:56 +0200 |
Michiel Broek |
Updated dependencies. Devices json data is created in de devices source for all places where it is needed. Added devices_ws function to broadcast all devices, to be used when any device is changed. The devices loop detects changes in input values and calls devices_ws if so. The server uses the general devices json data.
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| Thu, 11 Apr 2024 15:58:49 +0200 |
Michiel Broek |
Code cleanup
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| Thu, 11 Apr 2024 14:57:32 +0200 |
Michiel Broek |
Only log temperature error once. Only log temperature Ok again once. Do not log changed temperature.
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| Thu, 11 Apr 2024 13:18:20 +0200 |
Michiel Broek |
Finished one-wire ds2413 output
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| Fri, 05 Apr 2024 19:30:41 +0200 |
Michiel Broek |
Version 0.9.17a2. Disabled a lot of mutex locks, some are blocking and need to be fixed. This version seems to be working, more or less.
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| Fri, 05 Apr 2024 16:19:39 +0200 |
Michiel Broek |
Version 0.9.17a1. Revised starting and stopping the threads. Fixed stopping the command server thread. Moved one-wire tempeature sensors resolution correction to the one-wire thread. The devices thread fetches temperatures from the one-wire thread. The one-wire thread does everything for the temperature sensors. The command server uses private sockets. Still, only one session at the same time is handled.
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| Wed, 03 Apr 2024 16:53:22 +0200 |
Michiel Broek |
Fix for compile with wiringPi
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| Wed, 03 Apr 2024 16:21:46 +0200 |
Michiel Broek |
Read ds2413 moved to one-wire thread. Only reprogram if it is an input and programmed as output.
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| Wed, 03 Apr 2024 12:14:45 +0200 |
Michiel Broek |
One-wire thread is now the first to start. The devices_detect() function now uses the detected one-wire linked list instead of scan the sysfs. Base code for ds2413 added in the state table, needs rework.
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| Tue, 02 Apr 2024 15:03:12 +0200 |
Michiel Broek |
Added one-wire thread and some old state table macro's. The state machine first state scans new one-wire devices and stores them in a linked list.
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| Wed, 27 Mar 2024 17:19:46 +0100 |
Michiel Broek |
Moved all delay functions into a new general file.
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| Mon, 25 Mar 2024 17:14:56 +0100 |
Michiel Broek |
Brought the retry attempts to read the DHT11 sensors to the main devices loop. The actual read function is now very simple. Called every 30 seconds when all is well, or 2 seconds if something is wrong.
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| Mon, 25 Mar 2024 11:44:45 +0100 |
Michiel Broek |
Version 0.9.16. Final changes DHT11 reading via sysfs.
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| Sun, 24 Mar 2024 17:12:23 +0100 |
Michiel Broek |
Better detection of the DHT11 sensors. Read DHT11 with errors detection and reapeated tries.
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| Sat, 23 Mar 2024 20:28:17 +0100 |
Michiel Broek |
Work to move dht userspace code to kernel module.
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| Sat, 23 Mar 2024 16:01:24 +0100 |
Michiel Broek |
Running threads and locking doesn't depend on wiringPi anymore.
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| Sat, 23 Mar 2024 12:18:14 +0100 |
Michiel Broek |
All thread locks from wiringPi to standard pthreads.
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| Sat, 23 Mar 2024 09:31:01 +0100 |
Michiel Broek |
Added MIGRATION document. Trying to drop usleep() call to replace by nanosleep(). Some code cleanup.
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| Fri, 22 Mar 2024 11:48:35 +0100 |
Michiel Broek |
Updates for DHT11 reading
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| Thu, 09 May 2019 19:42:33 +0200 |
Michiel Broek |
Revoved old temperature sensors read errors workaround.
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| Thu, 09 May 2019 16:40:17 +0200 |
Michiel Broek |
Removed writing local unit data logs
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| Sun, 28 Apr 2019 19:59:43 +0200 |
Michiel Broek |
Final device thermometer error detection.
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| Sun, 28 Apr 2019 17:03:45 +0200 |
Michiel Broek |
Added sensor precision initialize. Changed PID logging.
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| Sun, 28 Apr 2019 16:27:54 +0200 |
Michiel Broek |
Experimental 12 bits resolution init
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| Sun, 28 Apr 2019 11:38:30 +0200 |
Michiel Broek |
Changed 1-wire DS18B20 sensor error check.
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| Sat, 27 Apr 2019 21:07:00 +0200 |
Michiel Broek |
More relaxed DHT11 readings
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| Sat, 27 Apr 2019 20:54:20 +0200 |
Michiel Broek |
Removed not working extra check
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| Sat, 27 Apr 2019 20:47:26 +0200 |
Michiel Broek |
Attempt to better check the temperature sensors and lower the cpu load.
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| Sat, 19 Jan 2019 20:31:50 +0100 |
Michiel Broek |
Fix for compiling with wiringPi
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| Mon, 14 Jan 2019 22:46:27 +0100 |
Michiel Broek |
Removed useless version marks from the xml configuration. Added DCMD profile configuration to install and delete profiles in a fermenter. Removed the old profiles configuration. Removed useless xml configuration error check because none has been triggered in five years, Removed several obsolete upgrade functions. Updated the web liveview.
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| Wed, 25 Jul 2018 20:08:13 +0200 |
Michiel Broek |
Updated simulator with more simulated devices.
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| Tue, 25 Jul 2017 21:08:26 +0200 |
Michiel Broek |
Changed 1-wire logic a little bit
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| Tue, 25 Jul 2017 17:39:42 +0200 |
Michiel Broek |
Debug CRC error messages
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| Mon, 08 May 2017 16:26:02 +0200 |
Michiel Broek |
New MQTT protocol
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| Mon, 22 Feb 2016 19:22:39 +0100 |
Michiel Broek |
Simulate sensors resolution.
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| Fri, 27 Nov 2015 22:00:23 +0100 |
Michiel Broek |
Stop devices thread if the program ends.
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| Mon, 05 Oct 2015 15:21:46 +0200 |
Michiel Broek |
Make sure that a DS2413 device used as input has the output latch turned off.
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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, 15 Sep 2015 15:37:39 +0200 |
Michiel Broek |
Spelling correction.
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| Tue, 15 Sep 2015 14:50:35 +0200 |
Michiel Broek |
Fixed initialisation of new GPIO RS433 and DHT11 devices.
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| Tue, 15 Sep 2015 14:44:21 +0200 |
Michiel Broek |
Fixed initialisation of new GPIO devices.
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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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| Wed, 01 Apr 2015 22:54:27 +0200 |
Michiel Broek |
Fixed compile issue on non-Pi systems
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| Wed, 01 Apr 2015 22:10:59 +0200 |
Michiel Broek |
Fixed auto device update timer
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| Wed, 01 Apr 2015 15:56:04 +0200 |
Michiel Broek |
Changed Fan switch logic.
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| Wed, 01 Apr 2015 15:20:05 +0200 |
Michiel Broek |
Completed DS2413 device code and driver.
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| Thu, 26 Mar 2015 20:34:53 +0100 |
Michiel Broek |
Fixed Offset label in device editor. Added code to edit pin states for DS2408 and DS2413 1-wire devices.
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| Thu, 26 Mar 2015 16:40:53 +0100 |
Michiel Broek |
Initialize offset to zero with new detected 1-wire devices.
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| Mon, 23 Mar 2015 20:34:47 +0100 |
Michiel Broek |
Added device read for the DS2413 dual channel PIO
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| Fri, 20 Mar 2015 22:49:22 +0100 |
Michiel Broek |
Possible part of DS2408 code added.
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