/* Copyright 1998, ESS Technology, Inc.					*//* SCCSID @(#)es3207va.cfg	1.7 05/26/98 *//* * $Log$ *//* * Configuration for ESS ES3207VA Rev. A 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:	o DSC_S			o DSC_S * AUX3:	i SERVO - SENS		b DSA Strobe * AUX4:	i Interrupt		i Interrupt * AUX5:	o SERVO - DATA (MDAT)			i PAL/NTSC * AUX6:	o SERVO - XLAT (MLT) * AUX7:	o SERVO - CLOCK (MCLK)					o IRout * * EAUX0:	o SERVO - FWD * EAUX1:	o SERVO - REV * EAUX2:	o SERVO - LDON * EAUX3:	i SERVO - LIMIT * EAUX4:	i SERVO - CLOSE * EAUX5:	o 4Mb/8Mb ROM		o 4Mb/8Mb ROM * EAUX6:	o VFD Data out		o VFD Data out * EAUX7:	i VFD Data in		i VFD Data in * EAUX8:	o VFD Clock		o VFD Clock	 * EAUX9:	i SERVO - SQSO (SQDT) * EAUX10:	o SERVO - SQCK				i SERVO - OPEN * EAUX11:	o IRQ			o IRQ * EAUX12:	i C2PO * EAUX13:	o VFD Strobe		o VFD Strobe	i S-Video * 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)/************************************************************************ *				VFD control				* ************************************************************************/#define SET_VFD_CLK		SET_EAUX8#define SET_VFD_DATA		SET_EAUX6#define SET_VFD_STROBE		SET_EAUX13#define CLEAR_VFD_CLK		CLEAR_EAUX8#define CLEAR_VFD_DATA		CLEAR_EAUX6#define CLEAR_VFD_STROBE	CLEAR_EAUX13#define TRISTATE_VFD_DATA			/* Separate data in/out	*/#define VFD_DATA_HIGH		EAUX7_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_AUX2#define	DSC_DESELECT		CLEAR_AUX2#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		AUX5_HIGH#define	S_VIDEO_ON		EAUX13_LOW/************************************************************************ *			Sony loader control				* ************************************************************************//* Outputs */#define	SET_SERVO_CLOCK		SET_AUX7#define	SET_SERVO_DATA		SET_AUX5#define	SET_SERVO_FWD		SET_EAUX0#define	SET_SERVO_LDON		SET_EAUX2#define	SET_SERVO_MUTE				/* There is no MUTE	*/#define	SET_SERVO_REV		SET_EAUX1#define	SET_SERVO_XLAT		SET_AUX6#define	SET_SERVO_XRST				/* There is no XRST	*/#define	CLEAR_SERVO_CLOCK	CLEAR_AUX7#define	CLEAR_SERVO_DATA	CLEAR_AUX5#define	CLEAR_SERVO_FWD		CLEAR_EAUX0#define	CLEAR_SERVO_LDON	CLEAR_EAUX2#define	CLEAR_SERVO_MUTE			/* There is no MUTE	*/#define	CLEAR_SERVO_REV		CLEAR_EAUX1#define	CLEAR_SERVO_XLAT	CLEAR_AUX6#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		EAUX10_HIGH#define	SERVO_SENS_HIGH		AUX3_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		EAUX10_LOW#define	SERVO_SENS_LOW		AUX3_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_EAUX10#define	SERVO_INPUT_SENS	TRISTATE_AUX3#define	SERVO_INPUT_SQSO			/* We use serial port!	*//*  * Some output pins may be doubled as input. In which case, we have to * "free" the pin after reading from it. This is rather rare, so I'll * not have a complete set here. */#define	SERVO_FREE_OPEN		SET_EAUX10