Briefly tested this - brake works as intended
- Add config options brakeDecel and brakePauseBefureResume
- control: update brakeStartThresholdDuty at startup
and maxDuty change for each motor
- motorctl: drop/simplify decel boost to brake
(faster deceleration at certain threshold)
When moving the joystick in other direction than driving
the deceleration gets speed up.
The boost scales with how far the stick is in other
direction up to a maximum
Some issues with this approach see notes in code
sdkconfig:
- increase encoder dead-time to fix bug where encoder triggered multiple
short pressed events at one press.
E.g. instantly submitted value when entering a menu page sometimes
button:
- decrease input-timeout (long press time) to 500ms same as encoder long-press
- empty encoder queue when changing to MENU
- re-enable or increase joystick scaling to have more resolution at
slower speeds
Rework joystick command generation
Fix timeout no commands received in motorctl
Successfully tested this state on actual hardware:
turning behavior is significantly improved - does not get slower when turning anymore
joystick:
- add boost of inner tire when turning
- add threshold where ratio snaps to 1
- optimize structure, logging
control:
- rename maxDuty to maxDutyStraight to be more clear
- add methods to change and get new variable RelativeBoostPer for menu item
menu:
- add new item to set maxRelativeBoost config parameter
motorctl:
- fix timeout not working:
previously when not receiving commands for 15s the duty was set to 0 for 1 handle cycle only
control:
- reset timeout on user input only
-> drop reset on changed motor duty
- add timeoutNotifyPowerStillOnMs
-> when forgotten to turn off the power the buzzer
beeps a few times every 30 minutes
- Add/fix JOYSTICK_LOG_IN_IDLE option
remove empty config.hpp
Tested new control modes on actual hardware.
Adjust new code so the modes kind of work now, as proof of concept.
Still needs major optimization and fixes though.
motorctl:
- add config option to disable logging for particular instance
- add some definitions to finetune control modes
- rework current and speed mode, so they actually kind of work
- fix TCS to not cause deadlock motors off
menu:
- add item set motorControlMode (select DUTY, CURRENT, SPEED)
- fix missing item maxDuty
speedsensor: fix return type
very experimental needs testing/debugging,
other control modes can currently be selected by editing the class definition in motorctl.hpp
menu/config
- add menu item to enable/disable traction control system
main: pass ptr to other motor to motor object
speedsensor: add method to get last update time
motorctl: handle loop:
- re-arrange some code sections
- add several methods to get current status (needed from other motor for tcs)
- add sketchy code for different control modes DUTY, CURRENT, SPEED (very basic implementation)
- add experimental code for traction control
display.cpp:
Optimize battery voltage measurement
While calibrating noticed it is very non-linear
- outsource function to scale using lookup table
- add lookup table to batvoltage measurement
inserted many values to lookup table while testing
currentsensors:
Fix current value jumping around between 0 and 0.2 on display
while standstill
- add parameter snapToZeroThreshold
motorctl, currentsensor:
- add config option for inverted current sensor
- adjust loglevels
config:
- Adjust gpio pins to actual wiring (not breakout board for testing)
- Add min pulse durations for speedsensors (measurements with scope)
- Adjust config to currently mounted encoders
control, buzzer:
- adjust beeping
- Add feature for optinal delay to buzzer class:
have some pause after beeps instead of immediately
continuing with next queued sequence
- trigger on rising edge only
- ignore too short pulses - possible noise (config option)
- ignore invalid pulse orders
- debug log count of ignored sequences
- config, chairAdjust:
- disable reset-pin of display (not connected, random pin was assigned)
same pin was used for chair adjust resulting in on state after startup
- fix chairAdjust not stopping in OFF state
- display
- add functionality to show different status screens (content when not in MENU)
- add status screen 'Speed' (to show speed and debug speedsensors)
- menu
- fix item joystick define center not working
- add item to select status screen
Changes in menu for accel/decel time are now persistent after
restarts
main: initialize nvs and pass pointer to motorctl task
motorctl:
- add method to get default configured value
- add name to config -> adjust logging
- add methods to read and write msFadeAccel and msFadeDecel from nvs
- outsource configuration of display and encoder from source/header file
to config.cpp and pass it to init function or task from main()
- optimize logging in several init functions
- speedsensor:
- fix startup error: initialize ISR only once
- create instances at initialization instead of first method call
- ssd1306 display library:
- modify library to pass offsetX to init function instead of using macro
- outsource task_fans and task_buzzer from main.cpp to their source files
- use task parameters to pass necessary configs and objects
- adjust task priorities (display was too low)
- All files:
Modify almost all files to adjust functions and classes to
work with pointers to objects passed at task creation
instead of global variables from config.hpp
- Remove/clear config.hpp to get rid of all global variables
- main.cpp
- Create pointer to all shared (used in multiple tasks) objects in main
- remove evaluatedSwitch button object,
since joystick library is used to get switch events
- changes HTTP-mode
- always init http-server (do not enable/disable at mode change)
- pass url-handle function to init-htpp function
- add lambda function to pass method of instance for thatMajor Rework all files - Remove global variables, pass pointers to tasks
- All files:
Modify almost all files to adjust functions and classes to
work with pointers to objects passed at task creation
instead of global variables from config.hpp
- Remove/clear config.hpp to get rid of all global variables
- main.cpp
- Create pointer to all shared (used in multiple tasks) objects in main
- remove evaluatedSwitch button object,
since joystick library is used to get switch events
- changes HTTP-mode
- always init http-server (do not enable/disable at mode change)
- pass url-handle function to init-htpp function
- add lambda function to pass method of instance for that
NOTES: - tested on breakoutboard only
- known issue that slow encoder events are not recognized
(especially in menu) - slowing down motorctl helps
- complete rework of chairAdjust.cpp/.hpp
created a class cControlledRest which is more readable
and saves a lot of duplicate code
- joystick.cpp: move chair control via joystick to
chairAdjust.cpp (prevents dependency loop)
- button.cpp: fix bug instant idle when changing to ADJUST_CHAIR
Note: briefly tested this state on a breakout board:
Mode change and call of new class methods works.
- move speedsensor files from motorctl pcb to common
- single pcb create and configure global speedsensor objects
- display: create fast slow veryslow loop
- clear display every 30s
- show speed in rpm and km/h
NOTE: speedsensor needs fix, direction unreliable
Successfull test drive with new driver
- set max duty from 90 to 100
- config adjust fading, calibrate joystick, disable deadtime
- disable 1x button cmd
- 8x sport mode: toggle accel not decel
- make motorctl compatible with different drivers
- pass set function instead of specific motor object
- add lambda function in config.cpp
- update config to use one new sabertooth driver instead of two single100a
- main test controlled motor
New controller will be run with single controller at first...
get single board version from V2.0 and create new folder
(two boards version is kept)
-> copied firmware from e6e586e5855d81ee726bb9a0fbe8ab12def5eeef
