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CHANGELOG.md

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ContinuousStepper: changelog

3.1.0

  • Add acceleration() getter
  • Add isPowered() (issue #17)

3.0.2

  • Respect tone()'s minimum frequency (issue #14)
  • Ignore repeated calls to spin() with the same values (issue #14)

3.0.1

  • Fix ticker includes in examples (was .h instead of .hpp)

3.0.0

  • Remove deprecated 3-parameter begin() (use setEnablePin() instead)
  • Add support for four-wire stepper motors
  • ContinuousStepper is now a template class with two parameters, see the first table below.
  • Add ContinuousStepper.hpp that keeps everything in the ArduinoContinuousStepper namespace.
  • Some include files have been renamed, see the second table below.
Before After
ContinuousStepper ContinuousStepper<StepperDriver>
ContinuousStepper_AWF ContinuousStepper<StepperDriver, AwfTicker>
ContinuousStepper_KhoiH<Teensy_PWM> ContinuousStepper<StepperDriver, KhoihTicker<Teensy_PWM>>
ContinuousStepper_TeensyTimerTool ContinuousStepper<StepperDriver, TeensyTimerToolTicker>
ContinuousStepper_Timer1 ContinuousStepper<StepperDriver, TimerOneTicker>
ContinuousStepper_Timer3 ContinuousStepper<StepperDriver, TimerThreeTicker>
ContinuousStepper_Tone ContinuousStepper<StepperDriver, ToneTicker>
Before After
ContinuousStepper_AWF.h ContinuousStepper/Tickers/AnalogWriteFrequency.hpp
ContinuousStepper_KhoiH.h ContinuousStepper/Tickers/Khoih_PWM.hpp
ContinuousStepper_TeensyTimerTool.h ContinuousStepper/Tickers/TeensyTimerTool.hpp
ContinuousStepper_Timer1.h ContinuousStepper/Tickers/TimerOne.hpp
ContinuousStepper_Timer3.h ContinuousStepper/Tickers/TimerThree.hpp
ContinuousStepper_Tone.h ContinuousStepper/Tickers/Tone.hpp

2.2.0

  • Fix occasional missed ticks on timer-based implementations
  • Add ContinuousStepper_Tone which uses tone() instead of digitalWrite() for the step pin
  • Add ContinuousStepper_AWF which uses analogWriteFrequency() on Teensy 3 and 4
  • Add ContinuousStepper_KhoiH which uses Khoi Hoang's PWM libraries

2.1.0

  • Set dir pin level only when it changes (used to be on each tick)
  • Fix acceleration bug after reversing the rotation (issue #7)
  • Add setEnablePin() and allow inverting the pin's level (issue #6)
  • Stop timer when powerOff() is called

2.0.0

  • Add begin() which now receives the pin numbers
  • Add class ContinuousStepper_TeensyTimerTool to support the TeensyTimerTool library

1.2.0

  • Remove call to delayMicroseconds()
  • Remove setPulseWidth()

1.1.1

  • Fix error when the TimerOne library is not available
  • Add class ContinuousStepper_Timer3 to support the TimerThree library

1.1.0

  • Add class ContinuousStepper_Timer1 to support the TimerOne library