Add header file for adb subsystem.

1 files changed, 169 insertions, 0 deletions

diff --git a/sys/arch/powerpc/include/adbsys.h b/sys/arch/powerpc/include/adbsys.h
new file mode 100644
index 00000000000..b7f34177450
--- /dev/null
+++ b/sys/arch/powerpc/include/adbsys.h
@@ -0,0 +1,169 @@
+/*	$NetBSD: adbsys.h,v 1.2 1998/10/20 14:56:31 tsubai Exp $	*/
+
+/*-
+ * Copyright (C) 1993, 1994	Allen K. Briggs, Chris P. Caputo,
+ *			Michael L. Finch, Bradley A. Grantham, and
+ *			Lawrence A. Kesteloot
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the Alice Group.
+ * 4. The names of the Alice Group or any of its members may not be used
+ *    to endorse or promote products derived from this software without
+ *    specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE ALICE GROUP ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE ALICE GROUP BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _ADBSYS_MACHINE_
+#define _ADBSYS_MACHINE_
+
+#include <sys/time.h>	/* timeval stuff */
+#include <sys/ioctl.h>	/* ioctls */
+
+
+/* Handy visual constants */
+#define ADB_MAX_HANDLERS	256
+#define ADB_MAX_DEVS	16
+
+
+/* Different ADB system types */
+enum adb_system_e {
+	MacIIADB,
+	MacIIsiADB,
+	MacPBADB
+};
+extern enum adb_system_e adb_system_type;
+
+
+/* an ADB event */
+typedef struct adb_event_s {
+	int addr;			/* device address */
+	int hand_id;			/* handler id */
+	int def_addr;			/* default address */
+	int byte_count;			/* number of bytes */
+	unsigned char bytes[8];		/* bytes from register 0 */
+	struct timeval timestamp;	/* time event was acquired */
+	union {
+		struct adb_keydata_s{
+			int key;	/* ADB key code */
+		} k;
+		struct adb_mousedata_s{
+			int dx;		/* mouse delta x */
+			int dy;		/* mouse delta y */
+			int buttons;	/* buttons (down << (buttonnum)) */
+		} m;
+	} u;				/* courtesy interpretation */
+} adb_event_t;
+
+
+/* a device on the ADB */
+typedef struct adb_dev_s{
+	int		addr;		/* current address */
+	int		default_addr;	/* startup address */
+	int		handler_id;	/* handler ID */
+} adb_dev_t;
+
+
+	/* Interesting default addresses */
+#define	ADBADDR_SECURE	1		/* Security dongles */
+#define ADBADDR_MAP	2		/* Mapped devices (keyboards/pads) */
+#define ADBADDR_REL	3		/* Relative positioning devices
+					   (mice, trackballs/pads) */
+#define ADBADDR_ABS	4		/* Absolute positioning devices
+					   (graphics tablets) */
+#define ADBADDR_DATATX	5
+#define ADBADDR_RSRVD	6		/* Reserved by Apple */
+#define ADBADDR_MISC	7		/* Miscellaneous appliances */
+#define ADBADDR_DONGLE	ADBADDR_SECURE
+#define ADBADDR_KBD	ADBADDR_MAP
+#define ADBADDR_MS	ADBADDR_REL
+#define ADBADDR_TABLET	ADBADDR_ABS
+#define ADBADDR_MODEM	ADBADDR_DATATX
+
+
+	/* Interesting keyboard handler IDs */
+#define ADB_STDKBD	1
+#define ADB_EXTKBD	2
+#define ADB_ISOKBD	4
+#define ADB_EXTISOKBD	5
+#define ADB_KBDII	8
+#define ADB_ISOKBDII	9
+#define ADB_PBKBD	12
+#define ADB_PBISOKBD	13
+#define ADB_ADJKPD	14
+#define ADB_ADJKBD	16
+#define ADB_ADJISOKBD	17
+#define ADB_ADJJAPKBD	18
+#define ADB_PBEXTISOKBD	20
+#define ADB_PBEXTJAPKBD	21
+#define ADB_JPKBDII	22
+#define ADB_PBEXTKBD	24
+#define ADB_DESIGNKBD	27	/* XXX Needs to be verified XXX */
+#define ADB_PBJPKBD	30
+
+	/* Interesting mouse handler IDs */
+#define ADBMS_100DPI	1
+#define ADBMS_200DPI	2
+#define ADBMS_MSA3	3	/* Mouse Systems A3 Mouse */
+#define ADBMS_EXTENDED	4	/* Extended mouse protocol */
+#define ADBMS_USPEED	0x2f	/* MicroSpeed mouse */
+#define ADBMS_UCONTOUR  0x66	/* Contour mouse */
+
+	/* Interesting tablet handler ID */
+#define ADB_ARTPAD	58	/* WACOM ArtPad II tablet */
+
+	/* Interesting miscellaneous handler ID */
+#define ADB_POWERKEY	34	/* Sophisticated Circuits PowerKey */
+				/* (intelligent power tap) */
+
+	/* Get device info from ADB system */
+typedef struct adb_devinfo_s{
+	adb_dev_t	dev[ADB_MAX_DEVS];
+		/* [addr].addr == -1 if none */ 
+} adb_devinfo_t;
+#define ADBIOCDEVSINFO		_IOR('A', 128, adb_devinfo_t)
+
+
+	/* Event auto-repeat */
+typedef struct adb_rptinfo_s{
+	int delay_ticks;	/* ticks before repeat */
+	int interval_ticks;	/* ticks between repeats */
+} adb_rptinfo_t;
+#define ADBIOCGETREPEAT		_IOR('A', 130, adb_rptinfo_t)
+#define ADBIOCSETREPEAT		_IOW('A', 131, adb_rptinfo_t)
+
+
+	/* Reset and reinitialize */
+#define ADBIOCRESET		_IO('A', 132)
+
+
+typedef struct adb_listencmd_s{
+	int address;		/* device address */
+	int reg;		/* register to which to send bytes */
+	int bytecnt;		/* number of bytes */
+	u_char bytes[8];	/* bytes */
+} adb_listencmd_t;
+#define ADBIOCLISTENCMD		_IOW('A', 133, adb_listencmd_t)
+
+void	adb_init __P((void));
+
+#endif /* _ADBSYS_MACHINE_ */