Add compatibility with PIO Core 6.0

Author: ivankravets

.github/workflows/examples.yml

@@ -8,7 +8,6 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        python-version: [3.7]
         example:
           - "examples/mbed-rtos-blink-baremetal"
           - "examples/mbed-rtos-blockdevice"
@@ -23,18 +22,17 @@ jobs:
           - "examples/zephyr-synchronization"
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           submodules: "recursive"
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v1
+      - name: Set up Python
+        uses: actions/setup-python@v3
         with:
-          python-version: ${{ matrix.python-version }}
+          python-version: "3.9"
       - name: Install dependencies
         run: |
-          python -m pip install --upgrade pip
           pip install -U https://github.com/platformio/platformio/archive/develop.zip
           pio pkg install --global --platform symlink://.
       - name: Build examples
         run: |
-          platformio run -d ${{ matrix.example }}
+          pio run -d ${{ matrix.example }}

README.md

@@ -1,4 +1,4 @@
-# NXP LPC: development platform for [PlatformIO](http://platformio.org)
+# NXP LPC: development platform for [PlatformIO](https://platformio.org)
 
 [![Build Status](https://github.com/platformio/platform-nxplpc/workflows/Examples/badge.svg)](https://github.com/platformio/platform-nxplpc/actions)
 
@@ -9,7 +9,7 @@ The NXP LPC is a family of 32-bit microcontroller integrated circuits by NXP Sem
 
 # Usage
 
-1. [Install PlatformIO](http://platformio.org)
+1. [Install PlatformIO](https://platformio.org)
 2. Create PlatformIO project and configure a platform option in [platformio.ini](https://docs.platformio.org/page/projectconf.html) file:
 
 ## Stable version

platform.json

@@ -12,7 +12,7 @@
     "LPC"
   ],
   "engines": {
-    "platformio": "^5"
+    "platformio": "^6"
   },
   "repository": {
     "type": "git",

platform.py

@@ -15,9 +15,11 @@
 import copy
 import json
 import os
+import sys
 
-from platformio.managers.platform import PlatformBase
-from platformio.util import get_systype
+from platformio.public import PlatformBase
+
+IS_WINDOWS = sys.platform.startswith("win")
 
 class NxplpcPlatform(PlatformBase):
 
@@ -47,7 +49,7 @@ def configure_default_packages(self, variables, targets):
             for p in self.packages:
                 if p in ("tool-cmake", "tool-dtc", "tool-ninja"):
                     self.packages[p]["optional"] = False
-            if "windows" not in get_systype():
+            if not IS_WINDOWS:
                 self.packages["tool-gperf"]["optional"] = False
 
         # configure J-LINK tool
@@ -65,11 +67,10 @@ def configure_default_packages(self, variables, targets):
         if not any(jlink_conds) and jlink_pkgname in self.packages:
             del self.packages[jlink_pkgname]
 
-        return PlatformBase.configure_default_packages(self, variables,
-                                                       targets)
+        return super().configure_default_packages(variables, targets)
 
     def get_boards(self, id_=None):
-        result = PlatformBase.get_boards(self, id_)
+        result = super().get_boards(id_)
         if not result:
             return result
         if id_:
@@ -145,7 +146,7 @@ def _add_default_debug_tools(self, board):
                             "-port", "2331"
                         ],
                         "executable": ("JLinkGDBServerCL.exe"
-                                       if "windows" in get_systype() else
+                                       if IS_WINDOWS else
                                        "JLinkGDBServer")
                     },
                     "onboard": link in debug.get("onboard_tools", [])