compiles for codico box

Dockerfile

@@ -1,4 +1,4 @@
-FROM rust:latest
+FROM rust:1-bookworm
 
 # Install cross-compilation tools and dependencies
 RUN dpkg --add-architecture arm64 && \

Dockerfile.codico

@@ -0,0 +1,120 @@
+FROM ubuntu:20.04
+
+# Set environment variables to avoid interactive prompts
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Install cross-compilation tools and dependencies
+RUN dpkg --add-architecture arm64 && \
+    apt-get update && \
+    apt-get install -y \
+    gcc-aarch64-linux-gnu \
+    g++-aarch64-linux-gnu \
+    build-essential \
+    pkg-config \
+    libclang-dev \
+    clang \
+    cmake \
+    make \
+    libstdc++-8-dev:arm64 \
+    libc6-dev:arm64 \
+    curl \
+    wget \
+    unzip \
+    git \
+    # GStreamer and GLib development packages for aarch64
+    libgstreamer1.0-dev:arm64 \
+    libgstreamer-plugins-base1.0-dev:arm64 \
+    libglib2.0-dev:arm64 \
+    libcairo2-dev:arm64 \
+    libpango1.0-dev:arm64 \
+    libatk1.0-dev:arm64 \
+    libgdk-pixbuf2.0-dev:arm64 \
+    libgtk-3-dev:arm64 \
+    # GStreamer and GLib development packages for host
+    libgstreamer1.0-dev \
+    libgstreamer-plugins-base1.0-dev \
+    gstreamer1.0-plugins-base \
+    gstreamer1.0-plugins-good \
+    gstreamer1.0-libav \
+    gstreamer1.0-tools \
+    gstreamer1.0-x \
+    gstreamer1.0-alsa \
+    gstreamer1.0-gl \
+    gstreamer1.0-gtk3 \
+    gstreamer1.0-qt5 \
+    gstreamer1.0-pulseaudio \
+    libglib2.0-dev \
+    libcairo2-dev \
+    libpango1.0-dev \
+    libatk1.0-dev \
+    libgdk-pixbuf2.0-dev \
+    libgtk-3-dev \
+    libavcodec-dev \
+    libavformat-dev \
+    libswscale-dev \
+    libv4l-dev \
+    libxvidcore-dev \
+    libx264-dev \
+    libjpeg-dev \
+    libpng-dev \
+    libtiff-dev \
+    libatlas-base-dev \
+    gfortran
+
+# Install Rust
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+ENV PATH="/root/.cargo/bin:${PATH}"
+
+WORKDIR /app
+
+# Install rustfmt for aarch64 target
+RUN rustup target add aarch64-unknown-linux-gnu && \
+    rustup component add rustfmt
+
+# Git SSH configuration
+RUN mkdir -p /root/.ssh && \
+    ssh-keyscan github.com >> /root/.ssh/known_hosts
+
+# This is required to set the right permissions (600) for the SSH key
+COPY docker-entrypoint.sh /usr/local/bin/
+RUN chmod +x /usr/local/bin/docker-entrypoint.sh
+
+# Set up environment for cross-compilation
+ENV TARGET_LINUX_AARCH64=1
+ENV USE_FULL_TFLITE=1
+ENV USE_QUALCOMM_QNN=1
+ENV EI_ENGINE=tflite
+ENV QNN_SDK_ROOT=/Users/msani/git_src/codico/qairt/2.26.0.240828/
+ENV CC_aarch64_unknown_linux_gnu=aarch64-linux-gnu-gcc
+ENV CXX_aarch64_unknown_linux_gnu=aarch64-linux-gnu-g++
+
+# Create a build script
+RUN echo '#!/bin/bash\n\
+set -e\n\
+\n\
+echo "Building for aarch64-unknown-linux-gnu..."\n\
+\n\
+# Set cross-compilation environment variables\n\
+export TARGET_LINUX_AARCH64=1\n\
+export USE_FULL_TFLITE=1\n\
+export USE_QUALCOMM_QNN=1\n\
+export EI_ENGINE=tflite\n\
+export QNN_SDK_ROOT=/Users/msani/git_src/codico/qairt/2.26.0.240828/\n\
+export CC_aarch64_unknown_linux_gnu=aarch64-linux-gnu-gcc\n\
+export CXX_aarch64_unknown_linux_gnu=aarch64-linux-gnu-g++\n\
+\n\
+# Build for aarch64 with FFI feature enabled\n\
+cargo build --target aarch64-unknown-linux-gnu --features ffi --release --verbose \n\
+\n\
+# Build examples\n\
+echo "Building examples..."\n\
+cargo build --target aarch64-unknown-linux-gnu --features ffi --release --examples\n\
+\n\
+echo "Build completed successfully!"\n\
+echo "Output files:"\n\
+ls -la target/aarch64-unknown-linux-gnu/release/\n\
+' > /usr/local/bin/build-aarch64.sh && chmod +x /usr/local/bin/build-aarch64.sh
+
+ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]
+# Default command
+CMD ["/usr/local/bin/build-aarch64.sh"]

README.md

@@ -304,35 +304,32 @@ export EI_MODEL="~/Downloads/new-model-directory"
 cargo build --release
 ```
 
-### Docker-based Cross Compilation
+## Docker-based Cross Compilation
 
-For cross-compilation to ARM64 Linux from macOS or other platforms, we provide a Docker-based setup:
+For cross-compilation to ARM64 Linux from macOS or other platforms, two Dockerfiles are provided:
 
-**Prerequisites:**
-- Docker and Docker Compose installed
+- `Dockerfile` (default): For Qualcomm RB3 Gen2 platform
+- `Dockerfile.codico`: For Codico Triple Camera box
 
-**Quick Start:**
-```bash
-# Set up environment variables
-export EI_PROJECT_ID="your_project_id"
-export EI_API_KEY="your_api_key"
-export EI_MODEL="/path/to/your/model"  # Optional: for local models
+### Using Docker Compose
 
-```bash
-# Build the Docker image
-docker-compose build
+You can build for either platform using the provided `docker-compose.yml` services:
 
-# Build the plugin for ARM64
+#### Qualcomm RB3 Gen2
+```bash
+docker-compose build aarch64-build
 docker-compose run --rm aarch64-build
+```
 
-# Test a specific example
-docker-compose run --rm aarch64-build bash -c "
-    ./target/aarch64-unknown-linux-gnu/release/examples/audio_inference --audio examples/assets/test_audio.wav
-"
+#### Codico Triple Camera box
+```bash
+docker-compose build codico-build
+docker-compose run --rm codico-build
 ```
 
 The compiled plugin will be available at `target/aarch64-unknown-linux-gnu/release/libgstedgeimpulse.so`.
 
+---
 ## Elements
 
 ### edgeimpulseaudioinfer

docker-compose.yml

@@ -32,6 +32,36 @@ services:
     # Remove container after build
     restart: "no"
 
+  codico-build:
+    build:
+      context: .
+      dockerfile: Dockerfile.codico
+    volumes:
+      # Mount the current directory to /app
+      - .:/app
+      # Mount cargo cache to speed up builds
+      - cargo-cache:/usr/local/cargo
+      # Mount rustup cache
+      - rustup-cache:/root/.rustup
+      # Mount model directory if EI_MODEL is set
+      - ${EI_MODEL:-./model}:/host-model:ro
+      # Mount test assets
+      - ./examples/assets:/assets:ro
+    environment:
+      # Pass through environment variables
+      - EI_MODEL=/host-model
+      - EI_PROJECT_ID=${EI_PROJECT_ID:-}
+      - EI_API_KEY=${EI_API_KEY:-}
+      - EI_ENGINE=${EI_ENGINE:-tflite}
+      - USE_FULL_TFLITE=${USE_FULL_TFLITE:-}
+      - TARGET_LINUX_AARCH64=1
+      - CC_aarch64_unknown_linux_gnu=aarch64-linux-gnu-gcc
+      - CXX_aarch64_unknown_linux_gnu=aarch64-linux-gnu-g++
+    working_dir: /app
+    command: ["/usr/local/bin/build-aarch64.sh"]
+    # Remove container after build
+    restart: "no"
+
 volumes:
   cargo-cache:
   rustup-cache: