Update README.md and use allman astyle

Author: khoih-prog

CONTRIBUTING.md

@@ -29,7 +29,7 @@ Please ensure to specify the following:
 Arduino IDE version: 1.8.19
 Arduino megaAVR Core Version 1.8.7
 OS: Ubuntu 20.04 LTS
-Linux xy-Inspiron-3593 5.15.0-52-generic #58~20.04.1-Ubuntu SMP Thu Oct 13 13:09:46 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
+Linux xy-Inspiron-3593 5.15.0-53-generic #59~20.04.1-Ubuntu SMP Thu Oct 20 15:10:22 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
 
 Context:
 I encountered a crash while trying to use the Timer Interrupt.

README.md

@@ -6,8 +6,11 @@
 [![contributions welcome](https://img.shields.io/badge/contributions-welcome-brightgreen.svg?style=flat)](#Contributing)
 [![GitHub issues](https://img.shields.io/github/issues/khoih-prog/megaAVR_PWM.svg)](http://github.com/khoih-prog/megaAVR_PWM/issues)
 
+
 <a href="https://www.buymeacoffee.com/khoihprog6" title="Donate to my libraries using BuyMeACoffee"><img src="https://cdn.buymeacoffee.com/buttons/v2/default-yellow.png" alt="Donate to my libraries using BuyMeACoffee" style="height: 50px !important;width: 181px !important;" ></a>
 <a href="https://www.buymeacoffee.com/khoihprog6" title="Donate to my libraries using BuyMeACoffee"><img src="https://img.shields.io/badge/buy%20me%20a%20coffee-donate-orange.svg?logo=buy-me-a-coffee&logoColor=FFDD00" style="height: 20px !important;width: 200px !important;" ></a>
+<a href="https://profile-counter.glitch.me/khoih-prog/count.svg" title="Total khoih-prog Visitor count"><img src="https://profile-counter.glitch.me/khoih-prog/count.svg" style="height: 30px;width: 200px;"></a>
+<a href="https://profile-counter.glitch.me/khoih-prog-megaAVR_PWM/count.svg" title="megaAVR_PWM Visitor count"><img src="https://profile-counter.glitch.me/khoih-prog-megaAVR_PWM/count.svg" style="height: 30px;width: 200px;"></a>
 
 ---
 ---
@@ -179,7 +182,7 @@ TCB0-TCB3 are 16-bit timers.
 Before using any Timer, you have to make sure the **Timer has not been used by any other purpose.**
 
 
-```
+```cpp
 /******************************************************************************************************************************
   Pins can be used for hardware-PWM
   // For ATmega4809 (Nano Every, Uno WiFi Rev2, etc.)
@@ -326,7 +329,7 @@ https://github.com/khoih-prog/megaAVR_PWM/blob/7c73a23cf395fb3e7f8bdea6015bd412f
 The following is the sample terminal output when running example [PWM_DynamicDutyCycle](examples/PWM_DynamicDutyCycle) on **megaAVR Nano Every** using `MegaCoreX`, to demonstrate the ability to provide high PWM frequencies and ability to change DutyCycle `on-the-fly`.
 
 
-```
+```cpp
 Starting PWM_DynamicDutyCycle on MegaCoreX Nano Every
 megaAVR_PWM v1.0.0
 [PWM] megaAVR_PWM: _dutycycle = 32767
@@ -378,7 +381,7 @@ Actual data: pin = 3, PWM DC = 90.00, PWMPeriod = 250.00, PWM Freq (Hz) = 1000.0
 
 The following is the sample terminal output when running example [**PWM_Multi**](examples/PWM_Multi) on **megaAVR Nano Every**, to demonstrate the ability to provide high PWM frequencies on multiple `PWM-capable` pins.
 
-```
+```cpp
 Starting PWM_Multi on megaAVR Nano Every
 megaAVR_PWM v1.0.0
 =====================================================================================
@@ -400,7 +403,7 @@ Actual data: pin = 6, PWM DC = 50.00, PWMPeriod = 62.00, PWM Freq (Hz) = 4000.00
 
 The following is the sample terminal output when running example [**PWM_DynamicFreq**](examples/PWM_DynamicFreq) on **megaAVR Nano Every**, to demonstrate the ability to change dynamically PWM frequencies.
 
-```
+```cpp
 Starting PWM_DynamicFreq on megaAVR Nano Every
 megaAVR_PWM v1.0.0
 [PWM] megaAVR_PWM: _dutycycle = 32767
@@ -443,7 +446,7 @@ Actual data: pin = 3, PWM DC = 50.00, PWMPeriod = 250.00, PWM Freq (Hz) = 1000.0
 The following is the sample terminal output when running example [**PWM_Waveform**](examples/PWM_Waveform) on **megaAVR Nano Every**, to demonstrate how to use the `setPWM_manual()` function in wafeform creation
 
 
-```
+```cpp
 Starting PWM_Waveform on megaAVR Nano Every
 megaAVR_PWM v1.0.0
 [PWM] megaAVR_PWM: _dutycycle = 0
@@ -568,4 +571,4 @@ If you want to contribute to this project:
 
 ## Copyright
 
-Copyright 2022- Khoi Hoang
+Copyright (c) 2022- Khoi Hoang

changelog.md

@@ -6,6 +6,13 @@
 [![contributions welcome](https://img.shields.io/badge/contributions-welcome-brightgreen.svg?style=flat)](#Contributing)
 [![GitHub issues](https://img.shields.io/github/issues/khoih-prog/megaAVR_PWM.svg)](http://github.com/khoih-prog/megaAVR_PWM/issues)
 
+
+<a href="https://www.buymeacoffee.com/khoihprog6" title="Donate to my libraries using BuyMeACoffee"><img src="https://cdn.buymeacoffee.com/buttons/v2/default-yellow.png" alt="Donate to my libraries using BuyMeACoffee" style="height: 50px !important;width: 181px !important;" ></a>
+<a href="https://www.buymeacoffee.com/khoihprog6" title="Donate to my libraries using BuyMeACoffee"><img src="https://img.shields.io/badge/buy%20me%20a%20coffee-donate-orange.svg?logo=buy-me-a-coffee&logoColor=FFDD00" style="height: 20px !important;width: 200px !important;" ></a>
+<a href="https://profile-counter.glitch.me/khoih-prog/count.svg" title="Total khoih-prog Visitor count"><img src="https://profile-counter.glitch.me/khoih-prog/count.svg" style="height: 30px;width: 200px;"></a>
+<a href="https://profile-counter.glitch.me/khoih-prog-megaAVR_PWM/count.svg" title="megaAVR_PWM Visitor count"><img src="https://profile-counter.glitch.me/khoih-prog-megaAVR_PWM/count.svg" style="height: 30px;width: 200px;"></a>
+
+
 ---
 ---
 

examples/PWM_Multi/PWM_Multi.ino

@@ -33,23 +33,23 @@
 #define USING_TIMERB        true
 
 #if USING_TIMERB
-  // Pins tested OK in Nano Every ATmega4809
-  #define pinToUse      3            // TimerB1, for higher frequencies, up to 100KHz
-  //#define pinToUse      6            // TimerB0, for higher frequencies, up to 100KHz
-  
-  uint32_t PWM_Pins[]       = { 3, 6 };
+// Pins tested OK in Nano Every ATmega4809
+#define pinToUse      3            // TimerB1, for higher frequencies, up to 100KHz
+//#define pinToUse      6            // TimerB0, for higher frequencies, up to 100KHz
+
+uint32_t PWM_Pins[]       = { 3, 6 };
 
 #elif USING_ARDUINO_MEGA_AVR_CORE
-  // Pins tested OK in Nano Every ATmega4809
-  #define pinToUse      5            // TimerA0, only accurate @ low frequencies (< 1KHz) because of low 250KHz clock
-  //#define pinToUse      9            // TimerA0, only accurate @ low frequencies (< 1KHz) because of low 250KHz clock
-  //#define pinToUse     10            // TimerA0, only accurate @ low frequencies (< 1KHz) because of low 250KHz clock
-  
-  // Only 1 pin to be used for TimerA0. All sharing same frequency
-  uint32_t PWM_Pins[]       = { 5 };
+// Pins tested OK in Nano Every ATmega4809
+#define pinToUse      5            // TimerA0, only accurate @ low frequencies (< 1KHz) because of low 250KHz clock
+//#define pinToUse      9            // TimerA0, only accurate @ low frequencies (< 1KHz) because of low 250KHz clock
+//#define pinToUse     10            // TimerA0, only accurate @ low frequencies (< 1KHz) because of low 250KHz clock
+
+// Only 1 pin to be used for TimerA0. All sharing same frequency
+uint32_t PWM_Pins[]       = { 5 };
 
 #else
-  #error TimerA0 to be used with Arduino megaAVR Core
+#error TimerA0 to be used with Arduino megaAVR Core
 #endif
 
 ////////////////////////////////////////////

examples/PWM_MultiChannel/PWM_MultiChannel.ino

@@ -33,23 +33,23 @@
 #define USING_TIMERB        true
 
 #if USING_TIMERB
-  // Pins tested OK in Nano Every ATmega4809
-  #define pinToUse      3            // TimerB1, for higher frequencies, up to 100KHz
-  //#define pinToUse      6            // TimerB0, for higher frequencies, up to 100KHz
+// Pins tested OK in Nano Every ATmega4809
+#define pinToUse      3            // TimerB1, for higher frequencies, up to 100KHz
+//#define pinToUse      6            // TimerB0, for higher frequencies, up to 100KHz
 
 uint32_t PWM_Pins[]       = { 3, 6 };
 
 #elif USING_ARDUINO_MEGA_AVR_CORE
-  // Pins tested OK in Nano Every ATmega4809
-  #define pinToUse      5            // TimerA0, only accurate @ low frequencies (< 1KHz) because of low 250KHz clock
-  //#define pinToUse      9            // TimerA0, only accurate @ low frequencies (< 1KHz) because of low 250KHz clock
-  //#define pinToUse     10            // TimerA0, only accurate @ low frequencies (< 1KHz) because of low 250KHz clock
+// Pins tested OK in Nano Every ATmega4809
+#define pinToUse      5            // TimerA0, only accurate @ low frequencies (< 1KHz) because of low 250KHz clock
+//#define pinToUse      9            // TimerA0, only accurate @ low frequencies (< 1KHz) because of low 250KHz clock
+//#define pinToUse     10            // TimerA0, only accurate @ low frequencies (< 1KHz) because of low 250KHz clock
 
-  // Many pins to be used for TimerA0, provided same frequency, but different DC
-  uint32_t PWM_Pins[]       = { 5, 9, 10 };
+// Many pins to be used for TimerA0, provided same frequency, but different DC
+uint32_t PWM_Pins[]       = { 5, 9, 10 };
 
 #else
-  #error TimerA0 to be used with Arduino megaAVR Core
+#error TimerA0 to be used with Arduino megaAVR Core
 #endif
 
 ////////////////////////////////////////////