文件名称:usb_keyboard
- 所属分类：
- 微处理器(ARM/PowerPC等)
- 资源属性：
- 上传时间：
- 2013-02-22
- 文件大小：
- 15kb
- 下载次数：
- 0次
- 提 供 者：
- wan***
- 相关连接：
- 无
- 下载说明：
- 别用迅雷下载，失败请重下，重下不扣分！
介绍说明－－下载内容均来自于网络，请自行研究使用
USB 鍵盤 c code. 有完整的英文說明-USB: Keyboard
This code implements a USB keyboard, which you can use to control almost any PC or Mac software.
Example Application
The example program configures all Port B and Port D pins as inputs with pullup resistors. When any of these 16 pins is shorted to ground, 2 keystrokes are sent to the PC naming that pin.
An idle timeout is also implemented which send a spacebar keystroke after 8 seconds of inactivity.
This code implements a USB keyboard, which you can use to control almost any PC or Mac software.
Example Application
The example program configures all Port B and Port D pins as inputs with pullup resistors. When any of these 16 pins is shorted to ground, 2 keystrokes are sent to the PC naming that pin.
An idle timeout is also implemented which send a spacebar keystroke after 8 seconds of inactivity.
(系统自动生成,下载前可以参看下载内容)