Undo all custom changes to the DendoStepper library, since it will not
be used further. Custom implementation will be used in the future
(stepper_custom-driver branch)
Revert 279ac0e07e7578a86a6d13908e472bd4f379a62a
Revert 1c59e0097b3732d9b035881faa442349c50d4341
Revert 5d7c67ab9a2327adc49ea92cd55f9aa23a40b065
Revert 8d2428d28576e08da07af79659620376b1e4e964
Revert dc6deeb3d09628ac7f4f4fab256dc168bcbf835a
Revert 0a05340763c26be4735d1cf845b96150112b25ad
Revert 45409676a0b502c69b5bc26be7361bfa5a89ed61
Revert de42b6252ebec3558713cd39334548041654545f
- Add debug output in calc
- disable test mode for testing with encoder
- set loglevel to DEBUG
extend feature currently only works well in testing mode with buttons
issues when running with encoder:
movement gets extended extremely often due to encoder travel
interval and rarely does reach target - compared to trigger with
buttons
-> while debugging noticed that the current speed gets negative
and the xISR gets stuck so moves infinitely or not at all
ideas:
- rounding issue?
- SPEED increment also has to be adjusted or set to 0 as step
increment?
while currently in stepper test mode the extend feature works as
intended now.
you can trigger movement using the buttons and repeating
presses while still moving (coast, accel or decel) extends the movement
without stopping or accelerating again.
Note reversing the direction while still moving is not handled and results
in immediate direction change and distance that makes no sense.
also added alot of debug output and switched to debug level
stepsRemaining not necessary in ISR
comment out forced stop at runAbs
statusPrev not needed
TODO: ISR defines state every time, no need to adjust manually while running
adjust calc function to handle remaining steps
Test: broken - slow moves mork but when "extending" movement it just
vibrates
- decrease home speed
- invert direction in stepper test and home function due to changed
wiring
- stretch travel steps calculation to multiple steps and variables for
better overview and debugging
- prevent partial steps from being lost -> fixes rounding issue
TESTED: works in general, but steper movement is too jerky. Also there
is a Hardware issue: When VFD/motor is on the steper does not work
properly -> 50ohm pullup near stepper driver fixed this
- optimize some variable and macro names
- change/add function that travels guide certain steps
- stepper task: - calculate steps depending on encoder steps
- move steps if at least 1 step possible
- prepare poti modifier
-> untested
- Add datasheets of VFD and stepper driver
- Change pins in config for stepper driver
- DISABLED LAMP (pin now used for stepper)
- update connection plan with stepper section and wiring
While testing the setup
Optimizations of problems noticed while testing the setup:
- mount too weak
- only very slow speeds relevant
- less distance required
including the files in source file instead of header file fixed
'conflicting type' errors in idf macros when using newer version
ESP-IDF v4.4.4-148-g4c2afac355
- add macro variable STEPPER_TEST (config.hpp)
if set: only `task_stepper-test` is started (main.cpp)
- add file for stepper/guide related code (guide-stepper.cpp/hpp)
currently defines a task that simply moves the axis left to right
repeatedly with a speed defined by a potentiometer connected to ADC
GPIO34
