Your Name
83 lines
1.6 KiB
Markdown
83 lines
1.6 KiB
Markdown
# Installation Guide
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## Prerequisites
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Install required tools:
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```bash
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python -m venv venv
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source venv/bin/activate
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pip install west pyserial pyocd
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```
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## Project Structure
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```
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zephyr/
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├── venv/ # Python virtual environment
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├── sdk/zephyr/ # Zephyr source code
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├── zephyr-sdk-1.0.1/ # Zephyr SDK installation
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├── chill/ # This project
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└── env.sh # Environment setup script
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```
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## Setup
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### 1. Clone Zephyr SDK
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```bash
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# in zephyr/
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mkdir sdk
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cd sdk
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git clone https://github.com/zephyrproject-rtos/zephyr.git
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```
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### 2. Install Zephyr SDK
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```bash
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# in zephyr/
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wget https://github.com/zephyrproject-rtos/sdk-ng/releases/download/v1.0.1/zephyr-sdk-1.0.1_linux-x86_64_gnu.tar.xz
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tar xf zephyr-sdk-1.0.1_linux-x86_64_gnu.tar.xz
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```
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### 3. Initialize West
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```bash
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# in zephyr/sdk/zephyr
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west init -l .
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west update
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```
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### 4. Export a Zephyr CMake package.
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```bash
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# in zephyr/sdk/zephyr
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west zephyr-export
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```
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### 5. Install Python dependencies using west packages.
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```bash
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# in zephyr/sdk/zephyr
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west packages pip --install
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```
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### 6. Create env.sh
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Create `zephyr/env.sh` with the following content:
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```bash
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#!/bin/bash
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SCRIPT_DIR=$(dirname "$(readlink -f "$0")")
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export ZEPHYR_BASE="${SCRIPT_DIR}/sdk/zephyr"
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echo "export ZEPHYR_BASE=\"${SCRIPT_DIR}/sdk/zephyr\""
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export ZEPHYR_SDK_INSTALL_DIR="${SCRIPT_DIR}/zephyr-sdk-1.0.1"
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echo "export ZEPHYR_SDK_INSTALL_DIR=\"${SCRIPT_DIR}/zephyr-sdk-1.0.1\""
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source "${SCRIPT_DIR}/venv/bin/activate"
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echo "source \"${SCRIPT_DIR}/venv/bin/activate\""
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```
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