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Insert clock low after ack bit.

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This commit is contained in:
bjh21 2000-11-26 18:53:12 +00:00
parent f801b80192
commit eb0dc305da
1 changed files with 3 additions and 2 deletions
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5
sys/arch/arm26/ioc/iic.c
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@ -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 @@ iic_getack(struct device *self)
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;
}