test: Add ESP32 boards

.github/workflows/platformio.yml

@@ -25,6 +25,7 @@ jobs:
  - SimpleSynth
  - CustomBaudRate
  board:
+ # Arduino
  - uno
  - due
  - zero
@@ -34,10 +35,14 @@ jobs:
  - nano_every
  - nano33ble
  - megaatmega2560
+ # Teensy
  - teensy2
  - teensy30
  - teensy31
  - teensylc
+ # ESP-32
+ - featheresp32
+ - pico32
  steps:
  - uses: actions/checkout@v2
  - name: Cache pip

.vscode/settings.json

@@ -9,6 +9,68 @@
  "string_view": "cpp",
  "vector": "cpp",
  "istream": "cpp",
- "system_error": "cpp"
+ "system_error": "cpp",
+ "ios": "cpp",
+ "__bit_reference": "cpp",
+ "__bits": "cpp",
+ "__config": "cpp",
+ "__debug": "cpp",
+ "__errc": "cpp",
+ "__hash_table": "cpp",
+ "__mutex_base": "cpp",
+ "__node_handle": "cpp",
+ "__nullptr": "cpp",
+ "__split_buffer": "cpp",
+ "__std_stream": "cpp",
+ "__string": "cpp",
+ "__threading_support": "cpp",
+ "__tree": "cpp",
+ "__tuple": "cpp",
+ "array": "cpp",
+ "atomic": "cpp",
+ "bit": "cpp",
+ "bitset": "cpp",
+ "cctype": "cpp",
+ "chrono": "cpp",
+ "cinttypes": "cpp",
+ "clocale": "cpp",
+ "cmath": "cpp",
+ "compare": "cpp",
+ "complex": "cpp",
+ "concepts": "cpp",
+ "cstdarg": "cpp",
+ "cstdint": "cpp",
+ "cstdio": "cpp",
+ "cstdlib": "cpp",
+ "cstring": "cpp",
+ "ctime": "cpp",
+ "cwchar": "cpp",
+ "cwctype": "cpp",
+ "deque": "cpp",
+ "exception": "cpp",
+ "coroutine": "cpp",
+ "fstream": "cpp",
+ "initializer_list": "cpp",
+ "iomanip": "cpp",
+ "iosfwd": "cpp",
+ "iostream": "cpp",
+ "limits": "cpp",
+ "locale": "cpp",
+ "map": "cpp",
+ "memory": "cpp",
+ "mutex": "cpp",
+ "new": "cpp",
+ "optional": "cpp",
+ "ratio": "cpp",
+ "sstream": "cpp",
+ "stack": "cpp",
+ "stdexcept": "cpp",
+ "streambuf": "cpp",
+ "tuple": "cpp",
+ "type_traits": "cpp",
+ "typeinfo": "cpp",
+ "unordered_map": "cpp",
+ "variant": "cpp",
+ "algorithm": "cpp"
  }
-}
+}