[src/trunk]: src/sys/arch/arm26/ioc Insert clock low after ack bit.

[bjh21 <bjh21%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/36530a4dc94b
branches:  trunk
changeset: 499677:36530a4dc94b
user:      bjh21 <bjh21%NetBSD.org@localhost>
date:      Sun Nov 26 18:53:12 2000 +0000

description:
Insert clock low after ack bit.

diffstat:

 sys/arch/arm26/ioc/iic.c |  5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diffs (26 lines):

diff -r 7fefd4608459 -r 36530a4dc94b sys/arch/arm26/ioc/iic.c
--- a/sys/arch/arm26/ioc/iic.c  Sun Nov 26 18:12:36 2000 +0000
+++ b/sys/arch/arm26/ioc/iic.c  Sun Nov 26 18:53:12 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: iic.c,v 1.1 2000/05/09 21:56:02 bjh21 Exp $    */
+/*     $NetBSD: iic.c,v 1.2 2000/11/26 18:53:12 bjh21 Exp $    */
 
 /*
  * Copyright (c) 1994-1996 Mark Brinicombe.
@@ -47,7 +47,7 @@
 
 #include <sys/param.h>
 
-__RCSID("$NetBSD: iic.c,v 1.1 2000/05/09 21:56:02 bjh21 Exp $");
+__RCSID("$NetBSD: iic.c,v 1.2 2000/11/26 18:53:12 bjh21 Exp $");
 
 #include <sys/systm.h>
 #include <sys/kernel.h>
@@ -184,6 +184,7 @@
        ack = iic_get_state(self);
        delay(4);
        iic_set_state(self, 1, 0);
+       delay(5); /* Clock low time (4.7 us) */
 
        return (ack & 1) == 0;
 }