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button-linux
- 嵌入式linux按键驱动程序及相关的测试程序,通过定时器定时扫描GPIO电平的高低以判定按键是否按键,通过延时去抖-Embedded linux key drivers and test procedures, by the level of timer scheduled scans the GPIO to determine whether a key button debounce with delay
timer1-0.tar
- 网上有很多arm驱动18b20的程序,但是那些调试可以,下载但板子上由于延时函数的不正确而不能正常运行,本程序的延时由Timer实现,经测试完全可用。-arm operating procedures DS18B20,the delay function was achieved by Timer。
DriverForTiny6410
- 按键驱动程序(混杂设备模型) 软件去抖动的原理就是: 定时器延时时刻到的时刻,按键的状态 要和在 定时器 启动 时刻按键的状态一致。-Key driver (hybrid device model) Jitter is the principle of the software to: State timer delay time to time, the keys To start the timer and the key moments in a consisten