GPIO Switch(GPIO开关):用于通过GPIO控制设备的开关;资源占用不大,官网有相应版本可供下载,软件包名称为“luci-app-gpio_switch”。 LuCI Network(网络框架):用于配置访客网络及其他网络设置;资源占用不大,官网有相应版本可供下载,软件包名称为“luci-app-network”。 Firewall3(防火墙):用于配置访客网络的访问权限...
Scheduled Reboot(定时重启):用于设置定时重启设备;资源占用不大,官网有相应版本可供下载,软件包名称为“luci-app-scheduled_reboot”。 GPIO Switch(GPIO开关):用于通过GPIO控制设备的开关;资源占用不大,官网有相应版本可供下载,软件包名称为“luci-app-gpio_switch”。 LuCI Network(网络框架):用于配置访客网络及其...
First step is making GPIO availableinLinux:echo"29"> /sys/class/gpio/exportthenyou need to decideifit will be input or output, as we will use it as a switch so we need outputecho"out"> /sys/class/gpio/gpio29/directionandlastline turns GPIO on or off with1or0:echo"1"> /sys/class...
AR933X_GPIO_FUNC_ETH_SWITCH_LED3_EN);现象:当屏蔽掉上⾯两⾏之后,我的使⽤了GPIO15的程序就出错了!所以这个函数是使能某GPIO⼝的意思。ath79_gpio_function_xxx在哪⾥定义?ath79/gpio.c:159:void ath79_gpio_function_setup(u32 set, u32 clear)ath79/gpio.c:173:void ath79_gpio_...
*GPIO27_22_DATA &=~((1<<3)|(1<<4)); return 0;} //打开驱动后让led处于熄灭状态 //unlocked_ioctl static int mydrv_ioctl (struct file *filp , unsigned int cmd , unsigned long arg){ int ret_v = 0;printk("mydrv drive ioctl...\n");switch(cmd){ //常规://cmd 值自行进行修改 ...
/etc/init.d/gpio_switch on /etc/init.d/led on /etc/init.d/log on /etc/init.d/network on /etc/init.d/odhcpd on /etc/init.d/rpcd on /etc/init.d/samba on /etc/init.d/ss-libev on /etc/init.d/sysctl on /etc/init.d/sysfixtime on ...
{switch(cmd) {caseMYLEDS_LED1_ON:// 点亮 LED1*GPIO27_22_DATA |= (1< <3);break;caseMYLEDS_LED1_OFF:// 熄灭 LED1*GPIO27_22_DATA &= ~(1< <3);break;caseMYLEDS_LED2_ON:// 点亮 LED2*GPIO27_22_DATA |= (1< <4);break;caseMYLEDS_LED2_OFF:// 熄灭 LED2*GPIO27_22_DAT...
LED 为 GPIO4 First stepismakingGPIOavailableinLinux:echo"4">/sys/class/gpio/exportthen you need to decideifit will be input or output,aswe will use itasaswitchso we need output echo"out">/sys/class/gpio/gpio4/direction and last line turnsGPIOon or offwith1or0:echo"1">/sys/class/gpi...
switch(cmd) { case MYLEDS_LED1_ON:// 点亮 LED1 *GPIO27_22_DATA |= (1<<3); break; case MYLEDS_LED1_OFF: // 熄灭 LED1 *GPIO27_22_DATA &= ~(1<<3); break; case MYLEDS_LED2_ON:// 点亮 LED2 *GPIO27_22_DATA |= (1<<4); ...
GPIO和CAN这不都来了吗 386 -- 0:36 App 树莓派5装数控linuxcnc驱动步进电机 673 -- 1:26 App 解密!树莓派CM5 和 CM4 IO Board 能一起用? 3535 4 10:09 App 200 美元打造最强学生电脑?树莓派500 + 显示器套装深度体验! 1391 -- 1:20 App 微雪 树莓派5 7寸DSI接口 IPS高清显示屏 电容触控屏 ...