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Prusa-Firmware-MMU
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12 Commits (18a040c278c8aee83e75b9587d06469159162868)

Author SHA1 Message Date
Guðni Már Gilbert 18a040c278 cut filament: remove two unused constants 2023-09-18 07:34:46 +02:00
Guðni Már Gilbert b9677f922a Optimisation: make constructors constexpr 
Cppcheck was complaining some member variables
are not initialised in the constructor.

Change in memory:
Flash: -186 bytes
SRAM: -15 bytes
 2023-08-21 06:30:25 +02:00
D.R.racer a52f833223 Fix and tune CutFilament + unit tests 
Several issues addressed in this PR:
- CutFilament tuning + error recovery
- introduce register 0x1d (cut filament selector iRun current level)
- optimize setting iRun and iHold currents in the FW
- CutFilament unit test fixed
 2022-12-28 12:15:47 +01:00
D.R.racer cecb659564 Reject LoadFilament if filament state > AtPulley 
If the MMU receives a command LoadFilament with a slot number SL we reject
the command to avoid moving the selector (effectively cutting the piece of filament present in FINDA).

That includes the scenario when the selector is standing at the very same slot SL, because the filament could be held by the printer (i.e. loaded in the nozzle).

There is one special case though - same slot AND filament load state == InSelector (it MUST NOT be anywhere farther)
 2022-06-20 13:53:35 +02:00
D.R.racer 0fbcb9dac2 Tag all source files with @file for doxygen 2021-10-18 17:59:46 +02:00
D.R.racer df2c1ba7fe Add prototype of unified handling of HW errors in the logic layer 2021-08-02 07:45:45 +02:00
D.R.racer 974c1ba6db Verify Cut filament state machine + update unit tests 2021-07-01 07:03:39 +02:00
D.R.racer 3f98ec03ca Fix doxygen documentation for the logic layer 2021-06-30 07:39:31 +02:00
D.R.racer 4d6d6fe0af Add more checks (esp. positions of idler and selector) 
that resulted in finding several weak spots and now Cut and Eject filament
do not pass the test (which is correct, they really have logical issues)
 2021-06-21 10:28:56 +02:00
D.R.racer ea65b75120 Add Eject filament operation 
+ refactor other state machines a bit - Reset() now has the parameter which comes in the RequestMsg
 2021-06-14 07:34:59 +02:00
D.R.racer 7bfc1bad97 Cut filament prototype state machine 2021-06-14 07:34:59 +02:00
D.R.racer 05ff998c01 Lay out the other high-level commands/operations 
- cut, eject, load filament, toolchange
- uncomment them in main.cpp
- their implementation is still empty
 2021-06-14 07:34:59 +02:00