pcconsolepep.h

此文件是cp6000主板的bsp包

/* pcConsolePep.h - PC Keyboard and VGA Controller header file */

/* Copyright 2002 Kontron Modular Computers GmbH */
/* Copyright 1984-2001 Wind River Systems, Inc. */

/*
modification history
--------------------
01e,01aug02,phd  support for german keyboard layout added
01d,06dec01,jlb  options to send scan codes and set LEDs
01c,12oct99,jmb  fix build warning, conflict with SH cpu type
01b,29sep98,fle  made it refgen parsable
01a,24sep93,vin  created
*/

#ifndef __INCpcConsolePep_h
#define __INCpcConsolePep_h

#ifdef __cplusplus
extern "C" {
#endif

#ifndef _ASMLANGUAGE

/* includes */

#include "tyLib.h"
#include "versionPep.h"

/* defines */

/* version identifier */
PEP_VERSION(pcConsolePep_h,01e)

#define NPARS	16			/* number of escape parameters */

/* key board device descriptor */

typedef struct 
    {
    BOOL	curMode;		/* cursor mode TRUE / FALSE */
    int		kbdMode;		/* keyboard mode Japanese/English */
    UINT16	kbdFlags;		/* 16 bit keyboard flags */
    UINT16	kbdState;		/* unshift :shift :cntrl:numeric */
    int		currCon;		/* current console */		
    FUNCPTR 	kbdHook;		/* vga console hook */
    BOOL	convertChar;		/* convert scan codes to ASCII */
    } KBD_CON_DEV;
   
/* vga console device descriptor */

typedef struct 
    {
    UCHAR *	memBase;		/* video memory base */
    UCHAR *	selReg;			/* select register */
    UCHAR *	valReg;			/* value register */
    int 	row, col;		/* current cursor position */
    UCHAR *	curChrPos;      	/* current character position */
    UCHAR	curAttrib;		/* current attribute  */
    UCHAR	defAttrib;      	/* current default attribute */
    int 	nrow, ncol;		/* current screen geometry */
    int 	scst, sced;		/* scroll region from to */
    BOOL	rev;			/* revarse mode char */
    BOOL	autoWrap;		/* auto Wrap mode */
    BOOL	sv_rev;			/* saved revarse mode char */
    int 	sv_row, sv_col;		/* saved cursor position */
    UCHAR	sv_curAttrib;	 	/* saved attributes */
    BOOL	scrollCheck;     	/* scroll check */
    UCHAR *	charSet;         	/* character set Text or Graphics */
    int		vgaMode;         	/* added to support graphics Mode */
    BOOL	colorMode;       	/* color mode MONO / COLOR */
    BOOL	insMode;         	/* insert mode on / off */
    char	tab_stop [80];      	/* tab stop mark */
    UINT16	escFlags;		/* 16 bit escape flags */
    int 	escParaCount;	 	/* seen escape parameters (count) */
    int 	escPara[NPARS];  	/* parameters */
    BOOL	escQuestion;     	/* ? mark in escape sequence */
    char	escResp[10];     	/* esc sequence response buffer */
    FUNCPTR     vgaHook;		/* key board hook */
    } VGA_CON_DEV;


/* pc console device descriptor */

typedef struct				/* CON_DRV_DEV */
    {
    TY_DEV	tyDev;
    BOOL	created;		/* true if this device is created */
    KBD_CON_DEV * ks;			/* pointer to keyboard descriptor */
    VGA_CON_DEV * vs;			/* pointer to vga console descriptor */
    } PC_CON_DEV;

/*
 * Keyboard  definitions
 */

#define WAIT_MAX	100	/* Maximum wait time for keyboard */
#define E0_BASE		0x80	/* enhanced keyboard base */
#define EXTND_SIZE	16	/* no keys extra with extended code 0xe0 */

/* keyboard function table Index */
#undef SH		/* conflicts with SH CPU type */

#define AS	0	/* normal character index */
#define SH	1	/* shift index */
#define CN	2	/* control index */
#define NM	3	/* numeric lock index */
#define	AGR	4	/* alt-graphics index */
#define CP	5	/* capslock index */
#define ST	6	/* stop output index */
#define EX	7	/* extended code index */
#define ES	8	/* escape and extended code index */

/* Keyboard special key flags */

#define NORMAL		0x0000		/* normal key */
#define STP		0x0001  	/* capslock flag */
#define NUM		0x0002  	/* numeric lock flag */
#define CAPS		0x0004  	/* scroll lock stop output flag */
#define SHIFT		0x0008  	/* shift flag */
#define CTRL		0x0010  	/* control flag */
#define EXT		0x0020  	/* extended scan code 0xe0 */
#define ESC		0x0040  	/* escape key press */
#define	EW		EXT|ESC 	/* escape and Extend */
#define E1		0x0080  	/* extended scan code with 0xE1 */
#define PRTSC		0x0100  	/* print screen flag */
#define BRK		0x0200		/* make break flag for keyboard */
#define ALTGR	0x0400		/* ALT-GR flag */

/* keyboard  on off defines */

#define	K_ON  		0xff	/* key  */
#define	K_OFF  		0x00	/* key  */

/* monitor definitions */

#define	TEXT_SET		0	/* Normal text set */
#define	GRAPHICS_VT100_SET	1	/* vt100 graphics set */
#define	IBM_GRAPHICS_SET	2	/* IBM graphics character set */
#define	TEXT_MODE		0	/* monitor in text mode */
#define	GRAPHICS_MODE		1	/* monitor in graphics mode */
#define	INSERT_MODE_OFF		0	/* character insert mode off */
#define	INSERT_MODE_ON		1	/* character insert mode on */
#define	FG_ATTR_MASK		0x07	/* foreground attribute mask */
#define	BG_ATTR_MASK		0x70	/* background attribute mask */
#define	INT_BLINK_MASK		0x88	/* intensity and blinking mask */
#define	FORWARD			1	/* scroll direction forward */
#define	BACKWARD		0       /* scroll direction backward */

/* escape flags */

#define  ESC_NORMAL		0x0001	/* normal state */
#define  ESC_ESC           	0x0002	/* ESC state */
#define  ESC_BRACE         	0x0004	/* ESC [ state */
#define  ESC_GET_PARAMS    	0x0008	/* ESC [ n state */
#define  ESC_GOT_PARAMS    	0x0010  /* ESC [ n;n;n; state */
#define  ESC_FUNC_KEY      	0x0020	/* ESC [ [ state */
#define  ESC_HASH          	0x0040	/* ESC # state */
#define  ESC_SET_TEXT      	0x0080	/* ESC ( state */
#define  ESC_SET_GPRAHICS  	0x0100	/* ESC ) state */

/* ioctl and attribute definitions */

#define CONIOSETATRB		1001
#define CONIOGETATRB		1002
#define CONIOSETKBD		1003
#define CONIOSCREENREV		1004
#define CONIOBEEP		1005
#define CONIOCURSORON		1006
#define CONIOCURSOROFF		1007
#define CONIOCURSORMOVE		1008
#define CONIOCURCONSOLE		1009
#define CONIOCONVERTSCAN	1010
#define CONIOLEDS		1011

#define UNDERLINE               0x01   /* only if monochrome */
#define ATRB_FG_BLACK		0x00
#define ATRB_FG_BLUE		0x01
#define ATRB_FG_GREEN		0x02
#define ATRB_FG_CYAN		0x03
#define ATRB_FG_RED		0x04
#define ATRB_FG_MAGENTA		0x05
#define ATRB_FG_BROWN		0x06
#define ATRB_FG_WHITE		0x07
#define ATRB_BRIGHT		0x08
#define ATRB_FG_GRAY		(ATRB_FG_BLACK   | ATRB_BRIGHT)
#define ATRB_FG_LIGHTBLUE	(ATRB_FG_BLUE    | ATRB_BRIGHT)
#define ATRB_FG_LIGHTGREEN	(ATRB_FG_GREEN   | ATRB_BRIGHT)
#define ATRB_FG_LIGHTCYAN	(ATRB_FG_CYAN    | ATRB_BRIGHT)
#define ATRB_FG_LIGHTRED	(ATRB_FG_RED     | ATRB_BRIGHT)
#define ATRB_FG_LIGHTMAGENTA	(ATRB_FG_MAGENTA | ATRB_BRIGHT)
#define ATRB_FG_YELLOW		(ATRB_FG_BROWN   | ATRB_BRIGHT)
#define ATRB_FG_BRIGHTWHITE	(ATRB_FG_WHITE   | ATRB_BRIGHT)
#define ATRB_BG_BLACK		0x00
#define ATRB_BG_BLUE		0x10
#define ATRB_BG_GREEN		0x20
#define ATRB_BG_CYAN		0x30
#define ATRB_BG_RED		0x40
#define ATRB_BG_MAGENTA		0x50
#define ATRB_BG_BROWN		0x60
#define ATRB_BG_WHITE		0x70
#define ATRB_BLINK		0x80
#define ATRB_CHR_REV		0x0100

/* function declarations */
#if defined(__STDC__) || defined(__cplusplus)

extern	void	kbdIntr (void);
extern  void 	kbdHrdInit (void);
extern	int	pcConDrv (void);
extern	int	pcConDevCreate (char *name, FAST int channel, int rdBufSize,
			      int wrtBufSize);
extern  void	vgaHrdInit (void);
extern	int 	vgaWriteString (FAST PC_CON_DEV * pPcCoDv);

#else
extern	void	kbdIntr ();
extern	void	kbdHrdInit ();
extern	int	pcConDrv ();
extern	int	pcConDevCreate ();
extern  void	vgaHrdInit (void);
extern  int 	vgaWriteString ();

#endif  /* __STDC__ */

#endif  /* _ASMLANGUAGE */

#ifdef __cplusplus
}
#endif

#endif /* __INCpcConsolePep_h */