daytona.cfg

ESS3890+SL原代码（1*16内存）

/* Copyright 1998, ESS Technology, Inc.					*/
/* SCCSID @(#)daytona.cfg	4.2 05/19/03 */

/*
 * $Log$
 */

/*
 * Configuration for ESS Daytona board
 *
 * CPU:		67.5MHz 3210
 *		3881
 *
 * Summary:
 *
 *		Sony			Philips		Shared		1.1
 * AUX0:	i SERVO - GFS (LKFS)	b DSA Ack
 * AUX1:	i SERVO - FOK		b DSA Data
 * AUX2:	b VFD Data		b VFD Data
 * AUX3:	o SERVO - CLOCK (MCLK)	b DSA Strobe
 * AUX4:	i Interrupt		i Interrupt
 * AUX5:	o DSC_S			o DSC_S
 * AUX6:	o VFD Strobe		o VFD Strobe	i PAL/NTSC
 * AUX7:	o VFD Clock		o VFD Clock	i S-Video	o IRout
 *
 * EAUX0:	o SERVO - FWD
 * EAUX1:	o SERVO - REV
 * EAUX2:	o SERVO - LDON
 * EAUX3:	i SERVO - LIMIT		o RESET CD
 * EAUX4:	i SERVO - CLOSE
 * EAUX5:	o SERVO - DATA (MDAT)
 * EAUX6:	o SERVO - XLAT (MLT)
 * EAUX7:	i SERVO - SENS
 * EAUX8:	i SERVO - OPEN
 * EAUX9:	i SERVO - SQSO (SQDT)
 * EAUX10:	o SERVO - SQCK
 * EAUX11:	o IRQ			o IRQ
 * EAUX12:	i C2PO
 * EAUX13:	o SERVO - MUTE
 * EAUX14:	i SERVO - SCOR (S0S1)
 * EAUX15:	i IR			i IR
 *
 * LCS0:	unused
 * LCS1:	0x14000003:	DSC address/data
 *		0x1400001b:	New emulator data
 *		0x1400001f:	New emulator status
 * LCS3:	ROM (5 wait states)
 */

/************************************************************************
 *			Philips loader control				*
 ************************************************************************/
#define	CLEAR_DSA_ACK		CLEAR_AUX0
#define	CLEAR_DSA_DATA		CLEAR_AUX1
#define	CLEAR_DSA_STROBE	CLEAR_AUX3

#define	SET_DSA_ACK		TRISTATE_AUX0
#define	SET_DSA_DATA		TRISTATE_AUX1
#define	SET_DSA_STROBE		TRISTATE_AUX3

#define	DSA_ACK_HIGH		AUX0_HIGH
#define	DSA_DATA_HIGH		AUX1_HIGH
#define	DSA_STROBE_HIGH		AUX3_HIGH

#define	DSA_ACK_LOW		(!DSA_ACK_HIGH)
#define	DSA_DATA_LOW		(!DSA_DATA_HIGH)
#define	DSA_STROBE_LOW		(!DSA_STROBE_HIGH)

#ifndef SERVO
#define	RESET_CD_LOW		CLEAR_EAUX3
#define	RESET_CD_HIGH		SET_EAUX3
#else
#define	RESET_CD_LOW
#define	RESET_CD_HIGH
#endif

/************************************************************************
 *				VFD control				*
 ************************************************************************/
#define SET_VFD_CLK		SET_AUX7
#define SET_VFD_DATA		SET_AUX2
#define SET_VFD_STROBE		SET_AUX6

#define CLEAR_VFD_CLK		CLEAR_AUX7
#define CLEAR_VFD_DATA		CLEAR_AUX2
#define CLEAR_VFD_STROBE	CLEAR_AUX6

#define TRISTATE_VFD_DATA       TRISTATE_AUX2
#define VFD_DATA_HIGH		AUX2_HIGH

#ifdef VFD_STB_ACTIVE_HIGH
/* E.g. BU2872 */
#define	VFD_STROBE_ACTIVE	SET_VFD_STROBE
#define	VFD_STROBE_INACTIVE	CLEAR_VFD_STROBE
#else
/* E.g. D16312, MN12510 */
#define	VFD_STROBE_ACTIVE	CLEAR_VFD_STROBE
#define	VFD_STROBE_INACTIVE	SET_VFD_STROBE
#endif /* else of VFD_STB_ACTIVE_HIGH */


/************************************************************************
 *				3207 Interface				*
 ************************************************************************/
#define	DSC_SELECT		SET_AUX5
#define	DSC_DESELECT		CLEAR_AUX5
#define DSC_ADDRESS		((char *) x14000003)

/************************************************************************
 *			    ROM	Emulator Interface			*
 ************************************************************************/
/* 
 * This board uses the new emulator.
 *
 * Has to use char pointer (otherwise the delay is too long) 
 */
#define HOST_DATA		(*(char*) x1400001b)
#define HOST_STATUS		(*(volatile char*) x1400001f)

/************************************************************************
 *				Misc. Inputs				*
 ************************************************************************/
/*
 * Misc. input controls (NTSC/PAL, S-video/composite)
 */
#define	IS_TV_NTSC		AUX6_HIGH
#define	S_VIDEO_ON		AUX7_LOW

/************************************************************************
 *			Sony loader control				*
 ************************************************************************/
/* Outputs */
#define	SET_SERVO_CLOCK		SET_AUX3
#define	SET_SERVO_DATA		SET_EAUX5
#define	SET_SERVO_FWD		SET_EAUX0
#define	SET_SERVO_LDON		SET_EAUX2
#define	SET_SERVO_MUTE		SET_EAUX13
#define	SET_SERVO_REV		SET_EAUX1
#define	SET_SERVO_XLAT		SET_EAUX6
#define	SET_SERVO_XRST				/* There is no XRST	*/

#define	CLEAR_SERVO_CLOCK	CLEAR_AUX3
#define	CLEAR_SERVO_DATA	CLEAR_EAUX5
#define	CLEAR_SERVO_FWD		CLEAR_EAUX0
#define	CLEAR_SERVO_LDON	CLEAR_EAUX2
#define	CLEAR_SERVO_MUTE	CLEAR_EAUX13
#define	CLEAR_SERVO_REV		CLEAR_EAUX1
#define	CLEAR_SERVO_XLAT	CLEAR_EAUX6
#define	CLEAR_SERVO_XRST			/* There is no XRST	*/

/* Inputs */
#define	SERVO_CLOSE_HIGH	EAUX4_HIGH
#define	SERVO_FOK_HIGH		AUX1_HIGH
#define	SERVO_GFS_HIGH		AUX0_HIGH
#define	SERVO_LIMIT_HIGH	EAUX3_HIGH
#define	SERVO_OPEN_HIGH		EAUX8_HIGH
#define	SERVO_SENS_HIGH		EAUX7_HIGH
#define	SERVO_SQSO_HIGH				/* We use serial port!	*/

#define	SERVO_CLOSE_LOW		EAUX4_LOW
#define	SERVO_FOK_LOW		AUX1_LOW
#define	SERVO_GFS_LOW		AUX0_LOW
#define	SERVO_LIMIT_LOW		EAUX3_LOW
#define	SERVO_OPEN_LOW		EAUX8_LOW
#define	SERVO_SENS_LOW		EAUX7_LOW
#define	SERVO_SQSO_LOW				/* We use serial port!	*/

/* We may want to tri-state input pins.	*/
#define	SERVO_INPUT_CLOSE	TRISTATE_EAUX4
#define	SERVO_INPUT_FOK		TRISTATE_AUX1
#define	SERVO_INPUT_GFS		TRISTATE_AUX0
#define	SERVO_INPUT_LIMIT	TRISTATE_EAUX3
#define	SERVO_INPUT_OPEN	TRISTATE_EAUX8
#define	SERVO_INPUT_SENS	TRISTATE_EAUX7
#define	SERVO_INPUT_SQSO			/* We use serial port!	*/

#ifdef GAMEBOY 
/* customize these for your system */
#define CLEAR_GM_LATCH0         
#define SET_GM_LATCH0           
#define TRI_GM_LATCH0           
#define CLEAR_GM_DATA0          
#define SET_GM_DATA0            
#define TRI_GM_DATA0            
#define GM_DATA0_HIGH		0 /* for compile */   
#define SET_GM_CLK0             
#define CLEAR_GM_CLK0           
#define TRI_GM_CLK0             
#define CLEAR_GM_DATA1
#define SET_GM_DATA1
#define TRI_GM_DATA1
#define GM_DATA1_HIGH		0 /* for compile */
#define SET_GM_CLK1
#define CLEAR_GM_CLK1
#define TRI_GM_CLK1
#ifdef LIGHT_GUN
#define CLEAR_GUN_FIRE
#define TRI_GUN_FIRE
#define SET_GUN_FIRE
#define GUN_FIRE_HIGH           0
#define CLEAR_GUN_AIM
#define TRI_GUN_AIM
#define SET_GUN_AIM
#define GUN_AIM_HIGH            0
#endif
#endif GAMEBOY

#ifdef WMA_DEC
#define JUMP2XTRA_ROM           CLEAR_EAUX13
#define JUMP2STD_ROM            SET_EAUX13
#endif

#ifdef TCSERVO
#define TRISTATE_CLOSE_SW       TRISTATE_EAUX10
#define CLOSE_SW_HIGH           EAUX10_HIGH
#define CLOSE_SW_LOW            EAUX10_LOW

#define TRISTATE_OPEN_SW        TRISTATE_EAUX9
#define OPEN_SW_HIGH            EAUX9_HIGH
#define OPEN_SW_LOW             EAUX9_LOW

#if (defined CDG || defined CD_TEXT)
#define SET_MOTOR_REV           SET_EAUX5
#define CLEAR_MOTOR_REV         CLEAR_EAUX5
#else
#define SET_MOTOR_REV           SET_EAUX7
#define CLEAR_MOTOR_REV         CLEAR_EAUX7
#endif

#define SET_MOTOR_FWD           SET_EAUX13
#define CLEAR_MOTOR_FWD         CLEAR_EAUX13

#if (defined CDG || defined CD_TEXT) 
#define TRISTATE_LIMIT_SW       TRISTATE_AUX3
#define LIMIT_SW_HIGH           AUX3_HIGH
#define LIMIT_SW_LOW            AUX3_LOW
#else
#define TRISTATE_LIMIT_SW       TRISTATE_EAUX14
#define LIMIT_SW_HIGH           EAUX14_HIGH
#define LIMIT_SW_LOW            EAUX14_LOW
#endif

#define SET_RESET_TC            SET_AUX0
#define CLEAR_RESET_TC          CLEAR_AUX0

#if (defined CDG || defined CD_TEXT) 
#define SET_BCK                 SET_EAUX6
#define CLEAR_BCK               CLEAR_EAUX6
#else
#define SET_BCK                 SET_EAUX8
#define CLEAR_BCK               CLEAR_EAUX8
#endif

#define SET_CCE                 SET_EAUX4
#define CLEAR_CCE               CLEAR_EAUX4

#define EAUX_R_ADDRESS          dsc_aux0_datam
#define NIBBLE_MASK             0x0f
#define EAUX_LH                 0
#define NIBBLE_SHIFT            0

/* Debug Pins */
#define SET_DEBUG_PIN0          SET_AUX0
#define CLEAR_DEBUG_PIN0        CLEAR_AUX0
#define SET_DEBUG_PIN1          SET_AUX1
#define CLEAR_DEBUG_PIN1        CLEAR_AUX1
#define SET_DEBUG_PIN2          SET_AUX3
#define CLEAR_DEBUG_PIN2        CLEAR_AUX3

#if (defined CDG || defined CD_TEXT)
#define EXCK_REVERSED
#define CLEAR_EXCK               CLEAR_EAUX8
#define SET_EXCK                 SET_EAUX8
#define TRISTATE_EXCK            TRISTATE_EAUX8
#define CLEAR_SBSO               CLEAR_EAUX7
#define TRISTATE_SBSO            TRISTATE_EAUX7
#define CLEAR_WFCK               CLEAR_EAUX12
#define TRISTATE_WFCK            TRISTATE_EAUX12
#define SBSO_HIGH                EAUX7_HIGH
#endif

#endif /*TCSERVO*/