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v1.0.1 to add PWM_StepperControl example
### Releases v1.0.1 1. Add example [PWM_StepperControl](https://github.com/khoih-prog/STM32_PWM/tree/main/examples/PWM_StepperControl) to demo how to control Stepper Motor using PWM
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‎README.md

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* [ 1. PWM_Multi](examples/PWM_Multi)
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* [ 2. PWM_Multi_Args](examples/PWM_Multi_Args)
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* [ 3. PWMs_Array_Complex](examples/PWMs_Array_Complex)
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* [Example PWMs_Array_Complex](#example-PWMs_Array_Complex)
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* [ 4. PWM_StepperControl](examples/PWM_StepperControl) **New**
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* [Example PWM_StepperControl](#example-PWM_StepperControl)
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* [Debug Terminal Output Samples](#debug-terminal-output-samples)
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* [1. PWMs_Array_Complex on NUCLEO_F767ZI](#1-PWMs_Array_Complex-on-NUCLEO_F767ZI)
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* [2. PWMs_Array_Complex on NUCLEO_H743ZI2](#2-PWMs_Array_Complex-on-NUCLEO_H743ZI2)
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## Prerequisites
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1. [`Arduino IDE 1.8.19+` for Arduino](https://github.com/arduino/Arduino). [![GitHub release](https://img.shields.io/github/release/arduino/Arduino.svg)](https://github.com/arduino/Arduino/releases/latest)
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2. [`Arduino Core for STM32 v2.3.0+`](https://github.com/stm32duino/Arduino_Core_STM32) for STM32F/L/H/G/WB/MP1 boards. [![GitHub release](https://img.shields.io/github/release/stm32duino/Arduino_Core_STM32.svg)](https://github.com/stm32duino/Arduino_Core_STM32/releases/latest)
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2. [`Arduino Core for STM32 v2.4.0+`](https://github.com/stm32duino/Arduino_Core_STM32) for STM32F/L/H/G/WB/MP1 boards. [![GitHub release](https://img.shields.io/github/release/stm32duino/Arduino_Core_STM32.svg)](https://github.com/stm32duino/Arduino_Core_STM32/releases/latest)
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3. To use with certain example
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- [`SimpleTimer library`](https://github.com/jfturcot/SimpleTimer) for [ISR_16_Timers_Array example](examples/ISR_16_Timers_Array).
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```cpp
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void PeriodCallback()
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{
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}
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void setup()
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1. [PWM_Multi](examples/PWM_Multi)
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2. [PWM_Multi_Args](examples/PWM_Multi_Args)
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3. [PWMs_Array_Complex](examples/PWMs_Array_Complex)
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4. [PWM_StepperControl](examples/PWM_StepperControl) **New**
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---
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---
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### Example [PWMs_Array_Complex](examples/PWMs_Array_Complex)
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### Example [PWM_StepperControl](examples/PWM_StepperControl)
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```cpp
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#if !( defined(STM32F0) || defined(STM32F1) || defined(STM32F2) || defined(STM32F3) ||defined(STM32F4) || defined(STM32F7) || \
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```cpp
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Starting PWMs_Array_Complex on NUCLEO_F767ZI
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STM32_PWM v1.0.0
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STM32_PWM v1.0.1
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Index = 0, Instance = 0x40000000, channel = 1, TimerIndex = 1, PinName = 0
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Index = 1, Instance = 0x40010000, channel = 3, TimerIndex = 0, PinName = 77
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Index = 2, Instance = 0x40000800, channel = 4, TimerIndex = 3, PinName = 63
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```cpp
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Starting PWMs_Array_Complex on NUCLEO_H743ZI2
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STM32_PWM v1.0.0
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STM32_PWM v1.0.1
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Index = 0, Instance = 0x40000000, channel = 1, TimerIndex = 1, PinName = 0
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Index = 1, Instance = 0x40010000, channel = 3, TimerIndex = 0, PinName = 77
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Index = 2, Instance = 0x40000800, channel = 4, TimerIndex = 3, PinName = 63
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```cpp
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Starting PWMs_Array_Complex on NUCLEO_L552ZE_Q
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STM32_PWM v1.0.0
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STM32_PWM v1.0.1
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Index = 0, Instance = 0x40000000, channel = 1, TimerIndex = 1, PinName = 0
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Index = 1, Instance = 0x40012C00, channel = 3, TimerIndex = 0, PinName = 77
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Index = 2, Instance = 0x40000800, channel = 4, TimerIndex = 3, PinName = 63
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```cpp
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Starting PWMs_Array_Complex on BLUEPILL_F103CB
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STM32_PWM v1.0.0
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STM32_PWM v1.0.1
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Using pin = 0, 1, etc => Index = 0, Instance = 0x40000000, channel = 1, TimerIndex = 1, PinName = 0
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Using pin = 0, 1, etc => Index = 1, Instance = 0x40000400, channel = 2, TimerIndex = 2, PinName = 21
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Using pin = 0, 1, etc => Index = 2, Instance = 0x40012C00, channel = 3, TimerIndex = 0, PinName = 10
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PWM Channel : 0, programmed Period (us): 50000, actual : 49999, programmed DutyCycle : 20, actual : 20.00
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PWM Channel : 1, programmed Period (us): 20000, actual : 20000, programmed DutyCycle : 30, actual : 30.00
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PWM Channel : 2, programmed Period (us): 2000, actual : 2000, programmed DutyCycle : 50, actual : 50.00
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```
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---
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### 5. PWM_StepperControl on NUCLEO_F767ZI
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The following is the sample terminal output when running example [PWM_StepperControl](examples/PWM_StepperControl) on **NUCLEO_F767ZI** to demonstrate how to control Stepper Motor using PWM
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```
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Starting PWM_StepperControl on NUCLEO_F767ZI
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STM32_PWM v1.0.1
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stepperTimer = 0x40010000, channel = 3, TimerIndex = 0, PinName = 77
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setSpeed = 2000
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setSpeed = 0
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setSpeed = -1000
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setSpeed = 0
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setSpeed = 2000
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setSpeed = 0
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setSpeed = -1000
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```
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1. Basic hardware-based multi-channel PWM for **STM32F/L/H/G/WB/MP1 boards**.
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2. Add Table of Contents
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3. Add example [PWM_StepperControl](https://github.com/khoih-prog/STM32_PWM/tree/main/examples/PWM_StepperControl) to demo how to control Stepper Motor using PWM
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Many thanks for everyone for bug reporting, new feature suggesting, testing and contributing to the development of this library.
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1. Thanks to [Paul van Dinther](https://github.com/dinther) for proposing new way to use PWM to drive Stepper-Motor in [Using PWM to step a stepper driver #16](https://github.com/khoih-prog/RP2040_PWM/issues/16), leading to v2.0.3
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<table>
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<tr>
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<td align="center"><a href="https://github.com/dinther"><img src="https://github.com/dinther.png" width="100px;" alt="dinther"/><br /><sub><b>Paul van Dinther</b></sub></a><br /></td>
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</tr>
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</table>
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## Contributing
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If you want to contribute to this project:
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- Report bugs and errors
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- Ask for enhancements
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- Create issues and pull requests

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