100 lines
2.5 KiB
Bash
Executable File
100 lines
2.5 KiB
Bash
Executable File
#!/bin/bash
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# 检测平台并编译 demos 的脚本
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set -e
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# 检测是否在树莓派上
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detect_raspberry_pi() {
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# 检查是否是Linux系统
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if [[ "$OSTYPE" != "linux-gnu"* ]]; then
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return 1
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fi
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# 检查CPU信息
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if grep -q "Raspberry Pi\|BCM2708\|BCM2709\|BCM2710\|BCM2711\|BCM2835\|BCM2836\|BCM2837\|BCM2838" /proc/cpuinfo 2>/dev/null; then
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return 0
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fi
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# 检查设备树模型文件
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if grep -q "Raspberry Pi" /sys/firmware/devicetree/base/model 2>/dev/null; then
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return 0
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fi
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# 检查配置文件
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if [[ -f "/boot/config.txt" ]] || [[ -f "/boot/firmware/config.txt" ]]; then
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return 0
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fi
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return 1
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}
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# 主编译逻辑
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main() {
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echo "检测运行平台..."
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if detect_raspberry_pi; then
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echo "✓ 检测到树莓派平台"
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echo "编译 demos 时启用 GPIO 功能..."
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if [[ "$1" == "release" ]]; then
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echo "编译 release 版本..."
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cargo build --release --features gpio,gstreamer-display
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else
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echo "编译 debug 版本..."
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cargo build --features gpio,gstreamer-display
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fi
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echo "✓ demos 编译完成（包含 GPIO 支持）"
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else
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echo "✓ 检测到非树莓派平台"
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echo "编译 demos 时不启用 GPIO 功能..."
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if [[ "$1" == "release" ]]; then
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echo "编译 release 版本..."
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cargo build --release --features gstreamer-display
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else
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echo "编译 debug 版本..."
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cargo build --features gstreamer-display
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fi
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echo "✓ demos 编译完成（模拟模式）"
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fi
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}
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# 显示帮助信息
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show_help() {
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echo "用法: $0 [release]"
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echo ""
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echo "选项:"
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echo " release 编译 release 版本"
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echo " help 显示此帮助信息"
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echo ""
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echo "脚本会自动检测是否在树莓派上运行，并相应地启用或禁用 GPIO 功能。"
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echo ""
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echo "运行特定 demo:"
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echo " cargo run --bin camera_demo [--features gpio]"
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echo " cargo run --bin watermark_demo [--features gpio]"
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echo " cargo run --bin file_input_demo [--features gpio]"
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echo " cargo run --bin star_chart_demo [--features gpio]"
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}
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# 检查参数
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case "${1:-}" in
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"help"|"-h"|"--help")
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show_help
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exit 0
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;;
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"")
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main
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;;
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"release")
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main release
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;;
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*)
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echo "错误: 未知参数 '$1'"
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echo ""
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show_help
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exit 1
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;;
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esac |