From 3b2255e251d66239ce44d0e369bd3b80dcc55954 Mon Sep 17 00:00:00 2001
From: "Jamil J. Weatherbee" <jamil@FreeBSD.org>
Date: Tue, 9 Dec 1997 11:43:04 +0000
Subject: [PATCH] adding alogio.h to system include files

---
 sys/sys/alogio.h | 61 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 sys/sys/alogio.h

diff --git a/sys/sys/alogio.h b/sys/sys/alogio.h
new file mode 100644
index 000000000000..8ffb88030705
--- /dev/null
+++ b/sys/sys/alogio.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 1997 Jamil J. Weatherbee
+ * 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
+ *    in this position and unchanged.
+ * 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. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
+ *
+ * Industrial Computer Source model AIO8-P
+ * 128 channel MUX capability via daisy chained AT-16P units
+ * alogio.h, definitions for alog ioctl(), last revised December 9 1997
+ * See http://www.indcompsrc.com/products/data/html/aio8g-p.html
+ *     http://www.indcompsrc.com/products/data/html/at16-p.html
+ *
+ * Written by: Jamil J. Weatherbee <jamil@freebsd.org>
+ *
+ */
+
+#ifndef _SYS_ALOGIO_H_
+#define _SYS_ALOGIO_H_
+
+#ifndef KERNEL
+#include <sys/types.h>
+#endif
+#include <sys/ioccom.h>
+
+/* Note: By default A/D conversions are started when a channel is open */
+
+/* Halt clocked A/D conversion on an open channel */
+#define AD_STOP _IO('A', 100) 
+/* Restart clocked A/D conversion on an open channel */
+#define AD_START _IO('A', 101)
+/* Get the number of entries the fifo for this channel will hold */
+#define AD_FIFOSIZE_GET _IOR('A', 102, int)
+/* Set the minimum number of entries a fifo must contain before it
+ * notifies a poll() or read() that is waiting for it to fill */
+#define AD_FIFO_TRIGGER_SET _IOW('A', 103, int)
+/* This gets the the fifo trigger setting */
+#define AD_FIFO_TRIGGER_GET _IOR('A', 104, int)
+
+#endif