initial commit

.tasks/docker.yml

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+version: '3'
+
+tasks:
+  build:
+    desc: Build Docker image
+    cmds:
+      - docker-compose build
+
+  run:
+    desc: Run container and compile project
+    cmds:
+      - docker-compose run --rm platformio pio run
+
+  shell:
+    desc: Open shell in Docker container
+    cmds:
+      - docker-compose run --rm platformio bash
+
+  clean:
+    desc: Clean Docker containers and images
+    cmds:
+      - docker-compose down
+      - docker-compose rm -f
+
+  flash:
+    desc: Compile in Docker, upload locally (recommended for macOS)
+    cmds:
+      - task: run
+      - pio run --target upload

.tasks/pio.yml

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+version: '3'
+
+tasks:
+  init:
+    desc: Initialize PlatformIO project for ESP32 WROOM 32
+    cmds:
+      - pio project init --board {{.BOARD}}
+    status:
+      - test -f platformio.ini
+
+  build:
+    desc: Compile the project
+    cmds:
+      - pio run
+
+  upload:
+    desc: Upload program to ESP32
+    cmds:
+      - pio run --target upload
+    deps:
+      - build
+
+  monitor:
+    desc: Monitor serial port
+    cmds:
+      - pio device monitor
+
+  clean:
+    desc: Clean build files
+    cmds:
+      - pio run --target clean
+
+  flash:
+    desc: Compile and upload program (build + upload)
+    cmds:
+      - task: build
+      - task: upload
+
+  flash-monitor:
+    desc: Compile, upload and monitor
+    cmds:
+      - task: flash
+      - task: monitor
+
+  erase:
+    desc: Erase entire ESP32 flash memory
+    cmds:
+      - pio run --target erase
+
+  erase-flash:
+    desc: Erase flash and upload firmware (fixes LittleFS)
+    cmds:
+      - pio run --target erase
+      - pio run --target upload
+      - pio run --target uploadfs
+
+  uploadfs:
+    desc: Upload filesystem (data/) to ESP32
+    cmds:
+      - pio run --target uploadfs
+
+  format-flash:
+    desc: Format only LittleFS (requires esptool.py)
+    cmds:
+      - esptool.py --port /dev/cu.SLAB_USBtoUART erase_region 0x110000 0x2F0000
+
+  deps:
+    desc: Install project dependencies (Docker)
+    cmds:
+      - docker-compose run --rm platformio pio pkg install
+
+  update:
+    desc: Update platforms and libraries (Docker)
+    cmds:
+      - docker-compose run --rm platformio pio pkg update
+
+  list-ports:
+    desc: List available serial ports
+    cmds:
+      - pio device list
+
+  lib-search:
+    desc: Search for a library (Docker)
+    cmds:
+      - docker-compose run --rm platformio pio pkg search "{{.CLI_ARGS}}"
+
+  lib-install:
+    desc: Install a library (Docker)
+    cmds:
+      - docker-compose run --rm platformio pio pkg install --library "{{.CLI_ARGS}}"
+
+  lib-list:
+    desc: List installed libraries (Docker)
+    cmds:
+      - docker-compose run --rm platformio pio pkg list

Dockerfile

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+# Force x86_64 architecture for full PlatformIO compatibility
+FROM --platform=linux/amd64 python:3.11-slim
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    git \
+    curl \
+    build-essential \
+    usbutils \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install PlatformIO
+RUN pip install --no-cache-dir platformio
+
+# Set working directory
+WORKDIR /project
+
+# Copy configuration files
+COPY platformio.ini .
+
+# Pre-download platforms and tools (optional, speeds up subsequent builds)
+RUN pio pkg install --skip-dependencies || true
+
+# Default command
+CMD ["pio", "run"]

Taskfile.yml

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+version: '3'
+
+vars:
+  PLATFORM: esp32
+  BOARD: esp32dev
+  UPLOAD_PORT: '{{.UPLOAD_PORT | default "/dev/cu.usbserial-*"}}'
+
+includes:
+  pio: .tasks/pio.yml
+  docker: .tasks/docker.yml
+
+tasks:
+  default:
+    desc: Display available tasks
+    cmds:
+      - task --list

docker-compose.yml

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+services:
+  platformio:
+    platform: linux/amd64 # Wymuś x86_64 dla pełnej kompatybilności
+    build:
+      context: .
+      platforms:
+        - linux/amd64
+    image: pio-project:latest
+    container_name: pio-project
+    volumes:
+      - .:/project
+      - platformio-cache:/root/.platformio
+    working_dir: /project
+    command: pio run
+    stdin_open: true
+    tty: true
+    # UWAGA: Docker Desktop na macOS nie wspiera 'devices' ani USB passthrough
+    # Do wgrywania używaj lokalnego PlatformIO: pio run --target upload
+
+volumes:
+  platformio-cache:
+    driver: local