confirm with pico-sdk 2.0.0

CHANGELOG.md

@@ -5,6 +5,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
+### Changed
+* Support pico-sdk 2.0.0 (previously 1.5.1)
 
 ## [0.8.0] - 2024-04-05
 * Initial release

README.md

@@ -33,30 +33,42 @@ In addition to original connection
 ## How to build
 * See ["Getting started with Raspberry Pi Pico"](https://datasheets.raspberrypi.org/pico/getting-started-with-pico.pdf)
 * Put "pico-sdk", "pico-examples" and "pico-extras" on the same level with this project folder.
-* Set environmental variables for PICO_SDK_PATH, PICO_EXTRAS_PATH
-* Build is confirmed in Developer Command Prompt for VS 2022 and Visual Studio Code on Windows enviroment
-* Confirmed with Pico SDK 1.5.1, cmake-3.27.2-windows-x86_64 and gcc-arm-none-eabi-10.3-2021.10-win32
+* Set environmental variables for PICO_SDK_PATH, PICO_EXTRAS_PATH and PICO_EXAMPLES_PATH
+* Confirmed with Pico SDK 2.0.0
 ```
-> git clone -b 1.5.1 https://github.com/raspberrypi/pico-sdk.git
+> git clone -b 2.0.0 https://github.com/raspberrypi/pico-sdk.git
 > cd pico-sdk
 > git submodule update -i
 > cd ..
-> git clone -b sdk-1.5.1 https://github.com/raspberrypi/pico-examples.git
+> git clone -b sdk-2.0.0 https://github.com/raspberrypi/pico-examples.git
 >
-> git clone -b sdk-1.5.1 https://github.com/raspberrypi/pico-extras.git
+> git clone -b sdk-2.0.0 https://github.com/raspberrypi/pico-extras.git
 > 
 > git clone -b main https://github.com/elehobica/pico_audio_i2s_32b.git
 ```
+### Windows
+* Build is confirmed with Developer Command Prompt for VS 2022 and Visual Studio Code on Windows environment
+* Confirmed with cmake-3.27.2-windows-x86_64 and gcc-arm-none-eabi-10.3-2021.10-win32
 * Lanuch "Developer Command Prompt for VS 2022"
 ```
 > cd pico_audio_i2s_32b
 > cd samples/xxxxx  # sample project directory
-> mkdir build
-> cd build
+> mkdir build && cd build
 > cmake -G "NMake Makefiles" ..
 > nmake
 ```
 * Put "xxxxx.uf2" on RPI-RP2 drive
+### Linux
+* Build is confirmed with [pico-sdk-dev-docker:sdk-2.0.0-1.0.0]( https://hub.docker.com/r/elehobica/pico-sdk-dev-docker)
+* Confirmed with cmake-3.22.1 and arm-none-eabi-gcc (15:10.3-2021.07-4) 10.3.1
+```
+$ cd pico_audio_i2s_32b
+$ cd samples/xxxxx  # sample project directory
+$ mkdir build && cd build
+$ cmake ..
+$ make -j4
+```
+* Download "xxxxx.uf2" on RPI-RP2 drive
 
 ## Macro Definitions in audio_i2s.c
 ### CORE1_PROCESS_I2S_CALLBACK