📄 pc110pad.h
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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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