From a5c8b8c59f99108233d99ceceb6f85315694e4b1 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Thu, 13 Apr 2017 21:18:58 -0600 Subject: [PATCH] cortexelf-v1: Fetch data at TPB rising when MWR or MRD are low This should get the right value at least. Signed-off-by: Keith Packard --- src/cortexelf-v1/ao_1802.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/cortexelf-v1/ao_1802.c b/src/cortexelf-v1/ao_1802.c index b7e11637..9fb36595 100644 --- a/src/cortexelf-v1/ao_1802.c +++ b/src/cortexelf-v1/ao_1802.c @@ -73,14 +73,14 @@ static void TPB_rising(void) { ADDRESS = (ADDRESS & 0xff00) | MA(); + if (MWR() == 0 || MRD() == 0) + DATA = BUS(); ao_wakeup(&ADDRESS); } static void TPB_falling(void) { - DATA = BUS(); - ao_wakeup(&ADDRESS); } uint8_t -- 2.30.2