Module Name: src
Committed By: tsutsui
Date: Sat Jun 24 08:00:52 UTC 2023
Modified Files:
src/sys/arch/luna68k/stand/boot: sioreg.h
Log Message:
Add comments and remove nonexistent status registers.
To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/sys/arch/luna68k/stand/boot/sioreg.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/luna68k/stand/boot/sioreg.h
diff -u src/sys/arch/luna68k/stand/boot/sioreg.h:1.5 src/sys/arch/luna68k/stand/boot/sioreg.h:1.6
--- src/sys/arch/luna68k/stand/boot/sioreg.h:1.5 Tue Mar 28 20:01:57 2023
+++ src/sys/arch/luna68k/stand/boot/sioreg.h Sat Jun 24 08:00:52 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: sioreg.h,v 1.5 2023/03/28 20:01:57 andvar Exp $ */
+/* $NetBSD: sioreg.h,v 1.6 2023/06/24 08:00:52 tsutsui Exp $ */
/*
* Copyright (c) 1992 OMRON Corporation.
@@ -98,17 +98,14 @@ struct siodevice {
#define WR6 0x06
#define WR7 0x07
-#define WR2A 0x02
-#define WR2B 0x12
+#define WR2A 0x02 /* on channel A */
+#define WR2B 0x12 /* on channel B */
#define RR0 0x08
#define RR1 0x09
#define RR2 0x0A
-#define RR3 0x0B
-#define RR4 0x0C
-#define RR2A 0x0A
-#define RR2B 0x1A
+#define RR2B 0x1A /* only on channel B */
#define WR0_NOP 0x00 /* No Operation */
#define WR0_SNDABRT 0x08 /* Send Abort (HDLC) */
