Analog In only pins have no internal pullup resistors.
thus two preset switches need pulldown resistors on pcb to be soldered
and switch to 3v instead of GND
- changed in connection plan
- changed switch config in config.cpp (no pullup, inverted)
Fix manual mode:
previously there was a bugged change loop when pressing all 3 buttons
- made mode switch more clear
vfd: extend vfd_setState function with direction enum (default fwd)
main: reduce log output from buzzer task
config: use mos1 as vfd_FWD output
control:
add MANUAL state: motor can be controlled via preset buttons
adjust code slightly to support new state (also see updated
function-diagram)
- move code from testing task to control.cpp
- outsource functions for initializing display and encoder
- delete testing code
- add two display pages (current distance and counter)
- run handle functions for each button
