Added platformio.ini file and few test configs

.github/workflows/build_platformio.yml

@@ -0,0 +1,71 @@
+name: build_platformio
+
+on: [push, pull_request]
+
+jobs:
+  # ── Step 1: parse platformio.ini and produce the matrix list ──────────────
+  discover:
+    runs-on: ubuntu-latest
+    outputs:
+      envs: ${{ steps.get-envs.outputs.envs }}
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Discover buildable PlatformIO environments
+        id: get-envs
+        run: |
+          python3 - <<'EOF'
+          import re, json, os
+          with open("platformio.ini") as f:
+              content = f.read()
+          envs = re.findall(r"^\[env:([^\]]+)\]", content, re.MULTILINE)
+          # Skip abstract base templates and debug-only variants
+          envs = [e for e in envs if not e.startswith("base-") and not e.endswith("-debug")]
+          output = json.dumps(envs)
+          print(f"Discovered environments: {output}")
+          with open(os.environ["GITHUB_OUTPUT"], "a") as gh_out:
+              gh_out.write(f"envs={output}\n")
+          EOF
+
+  # ── Step 2: build each environment in parallel ────────────────────────────
+  build:
+    needs: discover
+    strategy:
+      fail-fast: false          # let other envs finish even if one fails
+      matrix:
+        environment: ${{ fromJson(needs.discover.outputs.envs) }}
+
+    runs-on: ubuntu-latest
+    name: build / ${{ matrix.environment }}
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.x"
+
+      # Cache the PlatformIO home directory (toolchains, platform packages)
+      # and the per-env build output so incremental builds are faster.
+      - uses: actions/cache@v4
+        with:
+          path: |
+            ~/.platformio
+            .pio/build/${{ matrix.environment }}
+          key: pio-${{ matrix.environment }}-${{ hashFiles('platformio.ini', 'sdkconfig.defaults', 'sdkconfig.defaults.*') }}
+          restore-keys: |
+            pio-${{ matrix.environment }}-
+
+      - name: Install PlatformIO Core
+        run: pip install --quiet platformio
+
+      - name: Build ${{ matrix.environment }}
+        run: |
+          # On the first completely clean build, cmake configure runs *after*
+          # extra_scripts are evaluated, so pre_build.py finds no build.ninja
+          # and skips ESP-IDF embed-file stub generation → ninja fails.
+          # The second attempt finds the freshly created build.ninja and succeeds.
+          platformio run --environment ${{ matrix.environment }} \
+            || platformio run --environment ${{ matrix.environment }}

.gitignore

@@ -2,7 +2,8 @@ build
 libopus
 managed_components
 sdkconfig
-sdkconfig.old
+sdkconfig.*
+!sdkconfig.defaults.*
 dependencies.lock
 
 # Created by https://www.toptal.com/developers/gitignore/api/c,c++,eclipse
@@ -149,3 +150,5 @@ local.properties
 
 # End of https://www.toptal.com/developers/gitignore/api/c,c++,eclipse
 .vscode-ctags
+.vscode/c_cpp_properties.json
+.vscode/launch.json

.vscode/extensions.json

@@ -0,0 +1,10 @@
+{
+    // See http://go.microsoft.com/fwlink/?LinkId=827846
+    // for the documentation about the extensions.json format
+    "recommendations": [
+        "platformio.platformio-ide"
+    ],
+    "unwantedRecommendations": [
+        "ms-vscode.cpptools-extension-pack"
+    ]
+}

components/network_interface/Kconfig.projbuild

@@ -252,7 +252,7 @@ endmenu
 menu "Wifi Configuration"
     config ENABLE_WIFI_PROVISIONING
         bool "enable WiFi provisioning"
-        default n
+        default y
         help
             Enable WiFi provisioning through improv WiFi (https://github.com/improv-wifi), try it using https://web.esphome.io/
 

main/Kconfig.projbuild

@@ -40,7 +40,7 @@ menu "Snapclient Configuration"
 	menu "HTTP Server Setting"
 		config WEB_PORT
 			int "User interface HTTP Server Port"
-			default 8000
+			default 80
 			help
 				HTTP server port to use.
 	endmenu

platformio.ini

@@ -0,0 +1,274 @@
+[platformio]
+src_dir = main
+
+; Common settings for all environments
+[env]
+monitor_speed = 115200
+monitor_filters = direct
+board_build.partitions = partitions.csv
+extra_scripts = pre:pre_build.py
+
+; ─── ESP32 base (40MHz/QIO/4MB) ─────────────────────────────────────────────
+[env:base-esp32]
+platform = platformio/espressif32 @ 6.12.0
+framework = espidf
+board = esp-wrover-kit
+board_build.mcu = esp32
+board_build.f_cpu = 240000000L
+board_build.f_flash = 40000000L
+board_build.flash_mode = qio
+board_build.flash_size = 4MB
+board_upload.flash_size = 4MB
+monitor_rts = 0
+monitor_dtr = 0
+
+; ─── ESP32-S2 base (80MHz/QIO/4MB) ──────────────────────────────────────────
+[env:base-esp32s2]
+platform = platformio/espressif32 @ 6.12.0
+framework = espidf
+board = esp32-s2-saola-1
+board_build.mcu = esp32s2
+board_build.f_cpu = 240000000L
+board_build.f_flash = 80000000L
+board_build.flash_mode = dio
+board_build.flash_size = 4MB
+board_upload.flash_size = 4MB
+
+; ─── ESP32-S3 base (80MHz/QIO/4MB) ──────────────────────────────────────────
+[env:base-esp32s3]
+platform = platformio/espressif32 @ 6.12.0
+framework = espidf
+board = esp32-s3-devkitc-1
+board_build.mcu = esp32s3
+board_build.f_cpu = 240000000L
+board_build.f_flash = 80000000L
+board_build.flash_mode = qio
+board_build.flash_size = 4MB
+board_upload.flash_size = 4MB
+
+; ─── ADAU1961 board (ESP32, ADAU1961) ───────────────────────────────────────────
+[env:adau1961-esp32]
+extends = env:base-esp32
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.adau1961"
+
+; ─── PCM5102A board (ESP32, PCM5102A) ───────────────────────────────────────────
+[env:pcm5102a-esp32]
+extends = env:base-esp32
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.pcm5102a"
+
+; ─── WT32-ETH01 board (ESP32, PCM5102A, Ethernet) ───────────────────────────────────────────
+[env:pcm5102a-wt32-eth01]
+extends = env:base-esp32
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.pcm5102a-wt32-eth01"
+
+; ─── Olimex ESP32-POE board (ESP32, PCM5102A, Ethernet) ───────────────────────────────────────────
+[env:pcm5102a-olimex-esp32-poe]
+extends = env:base-esp32
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.pcm5102a-olimex-esp32-poe"
+
+[env:max98357a-esp32-s2]
+extends = env:base-esp32s2
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults.max98357a-esp32-s2"
+
+; ─── HiFi-ESP32 (ESP32, PCM5100) ───────────────────────────────────────────
+[env:sonocotta-hifi-esp32]
+extends = env:base-esp32
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.hifi-esp32"
+
+; ─── HiFi-ESP32-S3 (ESP32-S3, PCM5100) ───────────────────────────────────────────
+[env:sonocotta-hifi-esp32s3]
+extends = env:base-esp32s3
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults.hifi-esp32s3"
+
+; ─── HiFi-Esparagus (ESP32, PCM5100) ───────────────────────────────────────────
+[env:sonocotta-hifi-esparagus]
+extends = env:base-esp32
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.hifi-esparagus"
+
+; ─── HiFi-Esparagus-S3 (ESP32-S3, PCM5100) ───────────────────────────────────────────
+[env:sonocotta-hifi-esparagus-s3]
+extends = env:base-esp32s3
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults.hifi-esparagus-s3"
+
+; ─── HiFi-ESP32-Plus (ESP32, PCM5122) ───────────────────────────────────────────
+[env:sonocotta-hifi-esp32-plus]
+extends = env:base-esp32
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.hifi-esp32-plus"
+
+[env:sonocotta-hifi-esp32-plus-debug]
+extends = env:base-esp32
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.hifi-esp32-plus;sdkconfig.defaults.debug"
+monitor_filters = esp32_exception_decoder
+
+; ─── HiFi-ESP32-S3-Plus (ESP32-S3, PCM5122) ───────────────────────────────────────────
+[env:sonocotta-hifi-esp32s3-plus]
+extends = env:base-esp32s3
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults.hifi-esp32s3-plus"
+
+; ─── Loud-ESP32 (ESP32, MAX98357A) ───────────────────────────────────────────
+[env:sonocotta-loud-esp32]
+extends = env:base-esp32
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.loud-esp32"
+
+; ─── Loud-ESP32-S3 (ESP32-S3, MAX98357A) ───────────────────────────────────────────
+[env:sonocotta-loud-esp32s3]
+extends = env:base-esp32s3
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults.loud-esp32s3"
+
+; ─── Loud-Esparagus (ESP32, MAX98357A) ───────────────────────────────────────────
+[env:sonocotta-loud-esparagus]
+extends = env:base-esp32
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.loud-esparagus"
+
+; ─── Esparagus-Echo (ESP32-S3, MAX98357A) ───────────────────────────────────────────
+[env:sonocotta-esparagus-echo]
+extends = env:base-esp32s3
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults.esparagus-echo-s3"
+
+; ─── Loud-ESP32-Plus (ESP32, MA12070P) ───────────────────────────────────────────
+[env:sonocotta-loud-esp32-plus]
+extends = env:base-esp32
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.loud-esp32-plus"
+
+; ─── Loud-ESP32-S3-Plus (ESP32-S3, MA12070P) ───────────────────────────────────────────
+[env:sonocotta-loud-esp32-s3-plus]
+extends = env:base-esp32s3
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults.loud-esp32s3-plus"
+
+; ─── Louder-ESP32 (ESP32, TAS5805M) ────────────────────────────────────────────────
+[env:sonocotta-louder-esp32]
+extends = env:base-esp32
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.louder-esp32"
+
+; ─── Louder-ESP32-S3 (ESP32-S3, TAS5805M) ────────────────────────────────────────────────
+[env:sonocotta-louder-esp32-s3]
+extends = env:base-esp32s3
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults.louder-esp32s3"
+
+[env:sonocotta-louder-esp32-s3-debug]
+extends = env:base-esp32s3
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults.louder-esp32s3;sdkconfig.defaults.debug"
+monitor_filters = esp32_exception_decoder
+
+; ─── Louder-Esparagus (ESP32, TAS5805M) ────────────────────────────────────────────────
+[env:sonocotta-louder-esparagus]
+extends = env:base-esp32
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.louder-esparagus"
+
+[env:sonocotta-louder-esparagus-debug]
+extends = env:base-esp32
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.louder-esparagus;sdkconfig.defaults.debug"
+monitor_filters = esp32_exception_decoder
+
+; ─── Louder-ESP32-Plus (ESP32, TAS5825M) ────────────────────────────────────────────────
+[env:sonocotta-louder-esp32-plus]
+extends = env:base-esp32
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.louder-esp32-plus"
+
+; ─── Louder-ESP32-S3-Plus (ESP32-S3, TAS5825M) ────────────────────────────────────────────────
+[env:sonocotta-louder-esp32-s3-plus]
+extends = env:base-esp32s3
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults.louder-esp32s3-plus"
+
+; ─── Esparagus Audio Brick (ESP32, TAS5825M) ───────────────────────────────────────────
+[env:sonocotta-esparagus-audio-brick]
+extends = env:base-esp32
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.audio-brick-esp32"
+
+[env:sonocotta-esparagus-audio-brick-debug]
+extends = env:sonocotta-esparagus-audio-brick
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.audio-brick-esp32;sdkconfig.defaults.debug"
+monitor_filters = esp32_exception_decoder
+
+; ─── Esparagus Audio Brick (ESP32-S3, TAS5825M) ────────────────────────────────────────
+[env:sonocotta-esparagus-audio-brick-s3]
+extends = env:base-esp32s3
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults.audio-brick-esp32s3"
+
+[env:sonocotta-esparagus-audio-brick-s3-debug]
+extends = env:sonocotta-esparagus-audio-brick-s3
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults.audio-brick-esp32s3;sdkconfig.defaults.debug"
+monitor_filters = esp32_exception_decoder
+
+; ─── Amped-ESP32 (ESP32, PCM5100, TPA31XX amp) ───────────────────────────────────────────
+[env:sonocotta-amped-esp32]
+extends = env:base-esp32
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.amped-esp32"
+
+; ─── Amped-ESP32-S3 (ESP32-S3, PCM510, TPA31XX amp) ───────────────────────────────────────────
+[env:sonocotta-amped-esp32s3]
+extends = env:base-esp32s3
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults.amped-esp32s3"
+
+; ─── Amped-Esparagus (ESP32, PCM5100, TPA31XX amp) ───────────────────────────────────────────
+[env:sonocotta-amped-esparagus]
+extends = env:base-esp32
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.amped-esparagus"
+
+; ─── Amped-ESP32-Plus (ESP32, PCM5122, TPA31XX amp) ───────────────────────────────────────────
+[env:sonocotta-amped-esp32-plus]
+extends = env:base-esp32
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.amped-esp32-plus"
+
+; ─── Amped-ESP32-S3-Plus (ESP32-S3, PCM5122, TPA31XX amp) ───────────────────────────────────────────
+[env:sonocotta-amped-esp32s3-plus]
+extends = env:base-esp32s3
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults.amped-esp32s3-plus"
+
+; ─── AI-Thinker ESP32-A1S-AudioKit (ESP32, ES8388) ───────────────────────────────────────────
+[env:ai-thinker-esp32-a1s-audiokit]
+extends = env:base-esp32
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.ai-thinker-esp32-a1s-audiokit"
+
+; ─── Espressif Lyra T 4.2 (ESP32, ES8388) ───────────────────────────────────────────
+[env:espressif-lyra-t-42]
+extends = env:base-esp32
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.espressif-lyra-t-42"
+
+; ─── Espressif Lyra T 4.3 (ESP32, ES8388) ───────────────────────────────────────────
+[env:espressif-lyra-t-43]
+extends = env:base-esp32
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.espressif-lyra-t-43"
+
+; ─── Espressif Lyra T Mini (ESP32, ES8311) ───────────────────────────────────────────
+[env:espressif-lyra-t-mini]
+extends = env:base-esp32
+board_build.cmake_extra_args =
+    "-DSDKCONFIG_DEFAULTS=sdkconfig.defaults;sdkconfig.defaults_psram;sdkconfig.defaults.espressif-lyra-t-mini"