Update README.md and use allman astyle

Author: khoih-prog

CONTRIBUTING.md

@@ -14,8 +14,8 @@ If you don't find anything, please [open a new issue](https://github.com/khoih-p
 
 Please ensure to specify the following:
 
-* Arduino IDE version (e.g. 1.8.16) or Platform.io version
-* `Arduino mbed_rp2040` Core Version (e.g. Arduino mbed_rp2040 core v2.5.2) or `RP2040` Core Version (e.g. RP2040 core v1.9.5)
+* Arduino IDE version (e.g. 1.8.19) or Platform.io version
+* `Arduino mbed_rp2040` Core Version (e.g. Arduino mbed_rp2040 core v3.4.1) or `RP2040` Core Version (e.g. RP2040 core v2.6.3)
 * `RP2040` Board type (e.g. Nano_RP2040_Connect, RASPBERRY_PI_PICO, ADAFRUIT_FEATHER_RP2040, GENERIC_RP2040, etc.)
 * Contextual information (e.g. what you were trying to achieve)
 * Simplest possible steps to reproduce
@@ -27,14 +27,14 @@ Please ensure to specify the following:
 ### Example
 
 ```
-Arduino IDE version: 1.8.16
-Arduino mbed_rp2040 core v2.5.2
+Arduino IDE version: 1.8.19
+Arduino mbed_rp2040 core v3.4.1
 RASPBERRY_PI_PICO board
 OS: Ubuntu 20.04 LTS
-Linux xy-Inspiron-3593 5.4.0-86-generic #97-Ubuntu SMP Fri Sep 17 19:19:40 UTC 2021 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 using TimerInterrupt.
+I encountered a crash while using this library
 
 Steps to reproduce:
 1. ...
@@ -43,12 +43,32 @@ Steps to reproduce:
 4. ...
 ```
 
+---
+
 ### Sending Feature Requests
 
 Feel free to post feature requests. It's helpful if you can explain exactly why the feature would be useful.
 
 There are usually some outstanding feature requests in the [existing issues list](https://github.com/khoih-prog/RP2040_SD/issues?q=is%3Aopen+is%3Aissue+label%3Aenhancement), feel free to add comments to them.
 
+---
+
 ### Sending Pull Requests
 
 Pull Requests with changes and fixes are also welcome!
+
+Please use the `astyle` to reformat the updated library code as follows (demo for Ubuntu Linux)
+
+1. Change directory to the library GitHub
+
+```
+xy@xy-Inspiron-3593:~$ cd Arduino/xy/RP2040_SD_GitHub/
+xy@xy-Inspiron-3593:~/Arduino/xy/RP2040_SD_GitHub$
+```
+
+2. Issue astyle command
+
+```
+xy@xy-Inspiron-3593:~/Arduino/xy/RP2040_SD_GitHub$ bash utils/restyle.sh
+```
+

README.md

@@ -6,7 +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/RP2040_SD.svg)](http://github.com/khoih-prog/RP2040_SD/issues)
 
-<a href="https://www.buymeacoffee.com/khoihprog6" target="_blank"><img src="https://cdn.buymeacoffee.com/buttons/v2/default-yellow.png" alt="Buy Me A Coffee" 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://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-RP2040_SD/count.svg" title="RP2040_SD Visitor count"><img src="https://profile-counter.glitch.me/khoih-prog-RP2040_SD/count.svg" style="height: 30px;width: 200px;"></a>
 
 ---
 ---
@@ -98,8 +102,8 @@ But if you need to write codes to be used in both [**Arduino-mbed RP2040** core]
 ## Prerequisites
 
 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)
-2. [`Arduino mbed_rp2040 core 2.7.2+`](https://github.com/arduino/ArduinoCore-mbed) for Arduino (Use Arduino Board Manager) RP2040-based boards, such as **Arduino Nano RP2040 Connect, RASPBERRY_PI_PICO, etc.**. [![GitHub release](https://img.shields.io/github/release/arduino/ArduinoCore-mbed.svg)](https://github.com/arduino/ArduinoCore-mbed/releases/latest)
-3. [`Earle Philhower's arduino-pico core v1.10.0+`](https://github.com/earlephilhower/arduino-pico) for RP2040-based boards such as **RASPBERRY_PI_PICO, ADAFRUIT_FEATHER_RP2040 and GENERIC_RP2040**, etc. [![GitHub release](https://img.shields.io/github/release/earlephilhower/arduino-pico.svg)](https://github.com/earlephilhower/arduino-pico/releases/latest)
+2. [`Arduino mbed_rp2040 core 3.4.1+`](https://github.com/arduino/ArduinoCore-mbed) for Arduino (Use Arduino Board Manager) RP2040-based boards, such as **Arduino Nano RP2040 Connect, RASPBERRY_PI_PICO, etc.**. [![GitHub release](https://img.shields.io/github/release/arduino/ArduinoCore-mbed.svg)](https://github.com/arduino/ArduinoCore-mbed/releases/latest)
+3. [`Earle Philhower's arduino-pico core v2.6.3+`](https://github.com/earlephilhower/arduino-pico) for RP2040-based boards such as **RASPBERRY_PI_PICO, ADAFRUIT_FEATHER_RP2040 and GENERIC_RP2040**, etc. [![GitHub release](https://img.shields.io/github/release/earlephilhower/arduino-pico.svg)](https://github.com/earlephilhower/arduino-pico/releases/latest)
 
 ---
 ---
@@ -124,7 +128,7 @@ Another way to install is to:
 
 1. Install [VS Code](https://code.visualstudio.com/)
 2. Install [PlatformIO](https://platformio.org/platformio-ide)
-3. Install [**RP2040_SD** library](https://platformio.org/lib/show/12454/RP2040_SD) or [**RP2040_SD** library](https://platformio.org/lib/show/12454/RP2040_SD) by using [Library Manager](https://platformio.org/lib/show/12454/RP2040_SD/installation). Search for **RP2040_SD** in [Platform.io Author's Libraries](https://platformio.org/lib/search?query=author:%22Khoi%20Hoang%22)
+3. Install [**RP2040_SD** library](https://registry.platformio.org/libraries/khoih-prog/RP2040_SD) by using [Library Manager](https://registry.platformio.org/libraries/khoih-prog/RP2040_SD/installation). Search for **RP2040_SD** in [Platform.io Author's Libraries](https://platformio.org/lib/search?query=author:%22Khoi%20Hoang%22)
 4. Use included [platformio.ini](platformio/platformio.ini) file from examples to ensure that all dependent libraries will installed automatically. Please visit documentation for the other options and examples at [Project Configuration File](https://docs.platformio.org/page/projectconf.html)
 
 
@@ -149,7 +153,7 @@ Another way to install is to:
 
 #### 1. File [ReadWrite.ino](examples/ReadWrite/ReadWrite.ino)
 
-```
+```cpp
 /*
   SD card connection
 
@@ -292,7 +296,7 @@ void loop()
 
 The following is the sample terminal output when running example [CardInfo](examples/CardInfo) on MBED RaspberryPi Pico using [**Arduino-mbed RP2040** core](https://github.com/arduino/ArduinoCore-mbed)
 
-```
+```cpp
 Starting SD Card CardInfo on MBED RaspberryPi Pico
 MBED RP2040_SD v1.0.1
 Initializing SD card with SS = 5
@@ -331,7 +335,7 @@ NEWDATA.TXT		18
 
 The following is the sample terminal output when running example [DumpFile](examples/DumpFile) on MBED RaspberryPi Pico using [**Arduino-mbed RP2040** core](https://github.com/arduino/ArduinoCore-mbed)
 
-```
+```cpp
 Starting SD Card DumpFile on MBED RaspberryPi Pico
 MBED RP2040_SD v1.0.1
 Initializing SD card with SS = 5
@@ -351,7 +355,7 @@ Testing RP2040 SD
 
 The following is the sample terminal output when running example [ListFiles](examples/ListFiles) on MBED RaspberryPi Pico using [**Arduino-mbed RP2040** core](https://github.com/arduino/ArduinoCore-mbed)
 
-```
+```cpp
 Starting SD Card ListFiles on MBED RaspberryPi Pico
 MBED RP2040_SD v1.0.1
 Initializing SD card with SS = 5
@@ -391,7 +395,7 @@ Print Directory done!
 The following is the sample terminal output when running example [ReadWrite](examples/ReadWrite) on MBED RaspberryPi Pico using [**Arduino-mbed RP2040** core](https://github.com/arduino/ArduinoCore-mbed)
 
 
-```
+```cpp
 Starting SD Card ReadWrite on MBED RaspberryPi Pico
 MBED RP2040_SD v1.0.1
 Initializing SD card with SS = 5
@@ -424,7 +428,7 @@ Testing writing to newtest0.txt
 The following is the sample terminal output when running example [Files](examples/Files) on MBED RaspberryPi Pico using [**Arduino-mbed RP2040** core](https://github.com/arduino/ArduinoCore-mbed)
 
 
-```
+```cpp
 Starting SD Card Files on MBED RaspberryPi Pico
 MBED RP2040_SD v1.0.1
 Initializing SD card with SS = 5
@@ -450,7 +454,7 @@ example.txt doesn't exist.
 
 The following is the sample terminal output when running example [CardInfo](examples/CardInfo) on RASPBERRY_PI_PICO using [**arduino-pico core**](https://github.com/earlephilhower/arduino-pico)
 
-```
+```cpp
 Starting SD Card CardInfo on RASPBERRY_PI_PICO
 RP2040_SD v1.0.1
 Initializing SD card with SS = 17
@@ -487,7 +491,7 @@ NEWDATA.TXT		54
 The following is the sample terminal output when running example [DumpFile](examples/DumpFile) on RASPBERRY_PI_PICO using [**arduino-pico core**](https://github.com/earlephilhower/arduino-pico)
 
 
-```
+```cpp
 Starting SD Card DumpFile on RASPBERRY_PI_PICO
 RP2040_SD v1.0.1
 Initializing SD card with SS = 17
@@ -507,7 +511,7 @@ Testing RP2040 SD
 
 The following is the sample terminal output when running example [ListFiles](examples/ListFiles) on RASPBERRY_PI_PICO using [**arduino-pico core**](https://github.com/earlephilhower/arduino-pico)
 
-```
+```cpp
 Starting SD Card ListFiles on RASPBERRY_PI_PICO
 RP2040_SD v1.0.1
 Initializing SD card with SS = 17
@@ -541,7 +545,7 @@ Print Directory done!
 
 The following is the sample terminal output when running example [ReadWrite](examples/ReadWrite) on RASPBERRY_PI_PICO using [**arduino-pico core**](https://github.com/earlephilhower/arduino-pico)
 
-```
+```cpp
 Starting SD Card ReadWrite on RASPBERRY_PI_PICO
 RP2040_SD v1.0.1
 Initializing SD card with SS = 17
@@ -574,7 +578,7 @@ Testing writing to newtest0.txt
 
 The following is the sample terminal output when running example [Files](examples/Files) on RASPBERRY_PI_PICO using [**arduino-pico core**](https://github.com/earlephilhower/arduino-pico)
 
-```
+```cpp
 Starting SD Card Files on RASPBERRY_PI_PICO
 RP2040_SD v1.0.1
 Initializing SD card with SS = 17
@@ -591,7 +595,6 @@ readData = 0xDEADBEEF
 example.txt exists.
 Removing example.txt...
 example.txt doesn't exist.
-
 ```
 
 ---
@@ -639,6 +642,7 @@ Submit issues to: [RP2040_SD issues](https://github.com/khoih-prog/RP2040_SD/iss
 1. Basic SD-wrapper library for **RP2040-based boards, such as NANO_RP2040_CONNECT, RASPBERRY_PI_PICO, ADAFRUIT_FEATHER_RP2040 and GENERIC_RP2040**, using [**Arduino-mbed RP2040** core](https://github.com/arduino/ArduinoCore-mbed) or [**Earle Philhower's arduino-pico core**](https://github.com/earlephilhower/arduino-pico).
 2. Add Version String 
 3. Add Table of Contents
+4. Add astyle using `allman` style. Restyle the library
 
 ---
 ---

changelog.md

@@ -6,6 +6,12 @@
 [![contributions welcome](https://img.shields.io/badge/contributions-welcome-brightgreen.svg?style=flat)](#Contributing)
 [![GitHub issues](https://img.shields.io/github/issues/khoih-prog/RP2040_SD.svg)](http://github.com/khoih-prog/RP2040_SD/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-RP2040_SD/count.svg" title="RP2040_SD Visitor count"><img src="https://profile-counter.glitch.me/khoih-prog-RP2040_SD/count.svg" style="height: 30px;width: 200px;"></a>
+
 ---
 ---