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📄 pc110pad.h

📁 Linux内核源代码 为压缩文件 是<<Linux内核>>一书中的源代码
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#ifndef _PC110PAD_H#define _PC110PAD_H#include <linux/ioctl.h>enum pc110pad_mode {	PC110PAD_RAW,		/* bytes as they come out of the hardware */	PC110PAD_RARE,		/* debounced up/down and absolute x,y */	PC110PAD_DEBUG,		/* up/down, debounced, transitions, button */	PC110PAD_PS2,		/* ps2 relative (default) */ };struct pc110pad_params {	enum pc110pad_mode mode;	int	bounce_interval;	int	tap_interval;	int	irq;	int	io;};#define MS *HZ/1000/* Appears as device major=10 (MISC), minor=PC110_PAD */#define PC110PAD_IOCTL_TYPE		0x9a#define PC110PADIOCGETP _IOR(PC110PAD_IOCTL_TYPE, 0, struct pc110pad_params)#define PC110PADIOCSETP _IOW(PC110PAD_IOCTL_TYPE, 1, struct pc110pad_params) #endif /* _PC110PAD_H */

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