tksedev.h

T-kernel 的extension源代码

/*
 *----------------------------------------------------------------------
 *    T-Kernel / Standard Extension
 *
 *    Copyright (C) 2006 by Ken Sakamura. All rights reserved.
 *    T-Kernel / Standard Extension is distributed 
 *      under the T-License for T-Kernel / Standard Extension.
 *----------------------------------------------------------------------
 *
 *    Version:   1.00.00
 *    Released by T-Engine Forum(http://www.t-engine.org) at 2006/8/11.
 *
 *----------------------------------------------------------------------
 */

/*
 *	tksedev.h
 *
 *	TK/SE device definitions
 */

#ifndef	__SYS_TKSEDEV_H__
#define	__SYS_TKSEDEV_H__


/* KBPD attribute data number */
typedef	enum {
	DN_KPEVENT	= TDN_EVENT,	/* Message buffer for event notification
						data: ID		RW */
	DN_KPINPUT	= (-100),		/* Input mailbox
						data: ID		R  */
	DN_KPSTAT	= (-101),		/* KB/PD state
						data: KPstat		RW */
	DN_KEYMAP	= (-102),		/* Key map
						data: KeyMap		R  */
	DN_KEYTAB	= (-103),		/* Key table
						data: KeyTab		RW */
	DN_KEYMODE	= (-104),		/* Key operation mode
						data: KeyMode		RW */
	DN_PDMODE	= (-105),		/* PD operation mode
						data: PdMode		RW */
	DN_PDRANGE	= (-106),		/* PD range
						data: PdRange		RW */
	DN_PDSIM	= (-107),		/* PD simulation
						data: W			RW */
	DN_PDSIMINH	= (-108),		/* Temporary prohibition of PD simulation
						data: BOOL		RW */
	DN_KEYID	= (-109),		/* Keyboard ID
						data: UW		RW */
	DN_KPMETABUT	= (-110),		/* Metakey/button state
						data: MetaBut[2]	 W */
	DN_KEYDEF_S	= (-200),		/* Keyboard definition 1 (-200 to -327)    */
	DN_KEYDEF_E	= (-327),		/*	data: KeyDef		RW */
	DN_KEYDEF2_S	= (-400),		/* Keyboard definition 2 (-400 to -527)    */
	DN_KEYDEF2_E	= (-527)		/*	data: KeyDef		RW */
} KPDataNo;

typedef struct {
#if BIGENDIAN
	unsigned int	rsv1:8;		/* Reserved (0)		*/
	unsigned int	pdsim:2;	/* PD simulation (PdSimMode) */
	unsigned int	nodsp:1;	/* Not display pointer	*/
	unsigned int	rsv2:3;		/* Reserved (0)		*/
	unsigned int	kbsel:1;	/* Keyboard selection	*/
	unsigned int	han:1;		/* Single-width mode		*/

	unsigned int	tcmd:1;		/* Instruction temporary shift	*/
	unsigned int	text:1;		/* Extension temporary shift	*/
	unsigned int	trsh:1;		/* Right shift temporary shift	*/
	unsigned int	tlsh:1;		/* Left shift temporary shift	*/

	unsigned int	lcmd:1;		/* Instruction simple lock	*/
	unsigned int	lext:1;		/* Extended simple lock	*/
	unsigned int	lrsh:1;		/* Right shift simple lock	*/
	unsigned int	llsh:1;		/* Left shift simple lock	*/

	unsigned int	cmd:1;		/* Instruction shift		*/
	unsigned int	ext:1;		/* Extended shift		*/
	unsigned int	rsh:1;		/* Right shift		*/
	unsigned int	lsh:1;		/* Left shift		*/

	unsigned int	mode:2;		/* Key input mode (InputMode) */

	unsigned int	sub:1;		/* Sub-button		*/
	unsigned int	main:1;		/* Main button		*/
#else
	unsigned int	main:1;		/* Main button		*/
	unsigned int	sub:1;		/* Sub-button		*/

	unsigned int	mode:2;		/* Key input mode (InputMode) */

	unsigned int	lsh:1;		/* Left shift		*/
	unsigned int	rsh:1;		/* Right shift		*/
	unsigned int	ext:1;		/* Extended shift		*/
	unsigned int	cmd:1;		/* Instruction shift		*/

	unsigned int	llsh:1;		/* Left shift simple lock	*/
	unsigned int	lrsh:1;		/* Right shift simple lock	*/
	unsigned int	lext:1;		/* Extended simple lock	*/
	unsigned int	lcmd:1;		/* Instruction simple lock	*/

	unsigned int	tlsh:1;		/* Left shift temporary shift	*/
	unsigned int	trsh:1;		/* Right shift temporary shift	*/
	unsigned int	text:1;		/* Extension temporary shift	*/
	unsigned int	tcmd:1;		/* Instruction temporary shift	*/

	unsigned int	han:1;		/* Single-width mode		*/
	unsigned int	kbsel:1;	/* Keyboard selection	*/
	unsigned int	rsv2:3;		/* Reserved (0)		*/
	unsigned int	nodsp:1;	/* Not display pointer	*/
	unsigned int	pdsim:2;	/* PD simulation(PdSimMode) */
	unsigned int	rsv1:8;		/* Reserved (0)		*/
#endif
} MetaBut;

typedef struct {
	H		xpos;		/* X coordinate position		*/
	H		ypos;		/* Y coordinate position		*/
	MetaBut		stat;		/* Metakey/button state	*/
} KPStat;

/* DN_PDMODE:	PD operation mode (RW) */
typedef struct {
#if BIGENDIAN
	unsigned int	rsv1:17;	/* Reserved (0)		*/
	unsigned int	wheel:1;	/* Wheel		*/
	unsigned int	qpress:1;	/* Quick press	*/
	unsigned int	reverse:1;	/* Flip horizontally		*/
	unsigned int	accel:3;	/* Acceleration		*/
	unsigned int	absolute:1;	/* Absolute/relative		*/
	unsigned int	rate:4;		/* Scanning speed		*/
	unsigned int	sense:4;	/* Sensitivity			*/
#else
	unsigned int	sense:4;	/* Sensitivity			*/
	unsigned int	rate:4;		/* Scanning speed		*/
	unsigned int	absolute:1;	/* Absolute/relative		*/
	unsigned int	accel:3;	/* Acceleration		*/
	unsigned int	reverse:1;	/* Flip horizontally		*/
	unsigned int	qpress:1;	/* Quick press	*/
	unsigned int	wheel:1;	/* Wheel		*/
	unsigned int	rsv1:17;	/* Reserved (0)		*/
#endif
} PdAttr;

typedef struct {
	MSEC		ontime;		/* ON valid time		*/
	MSEC		offtime;	/* OFF valid time	*/
	MSEC		invtime;	/* Invalid time		*/
	MSEC		timeout;	/* Timeout period	*/
	PdAttr		attr;		/* PD attribute		*/
} PdMode;

/* DN_PDRANGE:	PD range (RW) */
typedef struct {
	H		xmax;		/* Maximum X coordinate value 	*/
	H		ymax;		/* Maximum Y coordinate value 	*/
} PdRange;

/* Event notification */
typedef struct {
	T_DEVEVT	h;		/* Standard header		*/
	UH		keytop;		/* Key top code	*/
	UH		code;		/* Character code		*/
	MetaBut		stat;		/* Metakey state		*/
} KeyEvt;

typedef struct {
	T_DEVEVT	h;		/* Standard header		*/
	KPStat		stat;		/* PD position/button state	*/
} PdEvt;

typedef struct {
	T_DEVEVT	h;		/* Standard header		*/
	H		wheel;		/* Amount of wheel rotation	*/
	H		rsv[3];		/* Reserved (0)		*/
} PdEvt2;

typedef struct t_devevt_ex {		/* There is a possibility of moving. */
	TDEvtTyp	evttyp;		/* Event type		*/	
	ID		devid;		/* Device ID		*/
	UB		exdat[16];	/* Extended data	*/
} T_DEVEVT_EX;

typedef struct {
	T_DEVEVT_EX	h;		/* Extended header */
} ExDevEvt;

/* Key code for PD simulation */
#define KC_SS_U 	0x0108U		/* Scroll key  ^	*/
#define KC_SS_D 	0x0109U		/* Scroll key  v	*/
#define KC_SS_R 	0x010aU		/* Scroll key  >	*/
#define KC_SS_L 	0x010bU		/* Scroll key  <	*/

#endif /* __SYS_TKSEDEV_H__ */