The FAN always runs if the unit is active. Bumped tp version 0.5.3

Code cleanup.

Fix Deadlok problem when there is only a heater or a cooler.

Fixed server log when changed PID parameters from the web interface.

Changed PID code. PID parameters are now stored 3 digits instead of 2 behind the decimal point. Prevent extreme heating or cooling in Beer mode. Heat and Cool lockdown now allows the lagest value to win instead of zero them both. PID output treshold from 2% to 50%.

Switched PID to BOO mode for all modes.

Remove temporary marker.

Swapped heat/cool symbols.

Small brewpanel display error fix, did not affect real hardware.

Bumped to version 0.5.2 and removed the brewco subdirectory because that has been implemented as Arduino project.

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.

Fixed compiler warning

Use user defined characters for the LCD display just like in Arduino projects.

Merge

Simulate sensors resolution.

Less PID debug logging.

Fixed compiling on real Pi's

Bild target temperature 0.1 degree higher. Removed debug log from the simulator

The simulator now simulates the heater power in Watts. Changed Mash Remove? prompt.

Renamed Mash-in step to Prepare on the display. Don't run the pump when the mash is added. When preparing the mash, first heat the HLT, and then the MLT so that both have the chance to reach their target temperatures.

Moved mash added question to after mash rest mash-in step.

Updated several prompts. Added pump prime. Added first part of a test plan.

Improved steps logging. Some small fixes in the brew automation.

The brew state machine is complete, works but is not bugfree

Added initial part of the brew automation.

Manual mode now uses the PID's. The display shows heating percentage and the setpoints alternated very 2 seconds.

Revised brew steps again

Revised brew steps

Removed LCD auto dim mode, the display is allways on if this program runs.

Finished manual mode.

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mercurial