[fix]1.安装脚本去掉io的设置2.添加gpio85的设置脚本

This commit is contained in:
liang-ys 2026-03-19 16:12:41 +08:00
parent eafb72ff94
commit da4ec49660
2 changed files with 65 additions and 6 deletions

View File

@ -399,12 +399,6 @@ if [ "kylin10d" = "$OS_DEFINE" ]; then
fi
# 导入io
if [ "oe2203" = "$OS_DEFINE" ]; then
echo 85 > /sys/class/gpio/export
echo out > /sys/class/gpio/gpio85/direction
fi
echo "INFO安装成功$app_name"

View File

@ -0,0 +1,65 @@
#!/bin/bash
# setup-gpio85-systemd.sh
# 一键安装 GPIO85 初始化脚本 + systemd 服务
# 日志去掉,直接操作 GPIO85
# ---------------------- 权限检查 ----------------------
if [ "$EUID" -ne 0 ]; then
echo "请使用 root 用户或 sudo 执行此脚本"
exit 1
fi
# ---------------------- 配置变量 ----------------------
GPIO=85
INIT_SCRIPT=/usr/local/bin/init-gpio85.sh
SERVICE_FILE=/etc/systemd/system/gpio85.service
# ---------------------- 创建 GPIO 初始化脚本 ----------------------
cat << EOF > $INIT_SCRIPT
#!/bin/bash
# 自动初始化 GPIO$GPIO
GPIO=$GPIO
# 如果 gpio$GPIO 未被 export则 export
if [ ! -d /sys/class/gpio/gpio\$GPIO ]; then
echo \$GPIO > /sys/class/gpio/export
sleep 0.1
fi
# 设置方向为输出
echo out > /sys/class/gpio/gpio\$GPIO/direction
sleep 0.05
# 设置权限为 777
chmod 777 /sys/class/gpio/gpio\$GPIO/*
EOF
chmod +x $INIT_SCRIPT
echo "✅ GPIO$GPIO 初始化脚本创建完成:$INIT_SCRIPT"
# ---------------------- 创建 systemd 服务 ----------------------
cat << EOF > $SERVICE_FILE
[Unit]
Description=Initialize GPIO$GPIO
After=multi-user.target
[Service]
Type=oneshot
ExecStart=$INIT_SCRIPT
RemainAfterExit=yes
User=root
[Install]
WantedBy=multi-user.target
EOF
echo "✅ systemd 服务创建完成:$SERVICE_FILE"
# ---------------------- 启用并启动服务 ----------------------
systemctl daemon-reload
systemctl enable gpio85.service
systemctl start gpio85.service
# ---------------------- 输出状态 ----------------------
systemctl status gpio85.service --no-pager
echo "✅ GPIO$GPIO systemd 服务已启用并启动"