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author Mathis Rosenhauer <rosenhauer@pobox.com>2018-12-29 16:18:53 +0100
committer Mathis Rosenhauer <rosenhauer@pobox.com>2018-12-29 16:18:53 +0100
commit88fa637c66a7600396f0acf20e4bf4da861eb698 (patch)
tree1f3eff056a4c09f7be177d07af8a9cc9447ee9c9 /src
parenteca202adc4948e121dd13575168616feef92edb3 (diff)
via6522: Fix timing for shifting under control of system clock
Diffstat (limited to 'src')
-rw-r--r--src/devices/machine/6522via.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/devices/machine/6522via.cpp b/src/devices/machine/6522via.cpp
index f9b61761a6c..7d62512bea3 100644
--- a/src/devices/machine/6522via.cpp
+++ b/src/devices/machine/6522via.cpp
@@ -463,7 +463,7 @@ void via6522_device::device_timer(emu_timer &timer, device_timer_id id, int para
{
if (SI_O2_CONTROL(m_acr) || SO_O2_CONTROL(m_acr))
{
- m_shift_timer->adjust(clocks_to_attotime(1) / 2);
+ m_shift_timer->adjust(clocks_to_attotime(1));
}
else if (SO_T2_RATE(m_acr) || SO_T2_CONTROL(m_acr) || SI_T2_CONTROL(m_acr))
{