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tengnuo
- 键盘驱动源码,应用程序源码 本驱动是基于中断方式的,在此创建一个等待队列,以配合中断函数使用;当有按键按下并读取到键 值时,将会唤醒此队列,并设置中断标志,以便能通过 read 函数判断和读取键值传递到用户态;当没有按 键按下时,系统并不会轮询按键状态,以节省时钟资源*/ -Keyboard driver source code, the application source code of this driver is interrupt-based approach, in
anjian
- 华为海思开发板按键驱动设计程序,包含对海思arm板的寄存器的相关设置。-Huawei Hass key driver board design process, contains Hass arm plate register settings.
btn_input.tar
- CW210开发板上的按键驱动模块,未全部实现,其余只要自己设置端口就可以了-CW210 key driver module development board, is not fully realized, and the rest as long as the port will be able to set up their own