From aaed60524d986325d5abc2418981e00dbbc2d812 Mon Sep 17 00:00:00 2001 From: AJR Date: Wed, 8 Aug 2018 20:21:34 -0400 Subject: f3853: Don't fire external interrupt automatically when enabled --- src/devices/machine/f3853.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/devices/machine/f3853.cpp b/src/devices/machine/f3853.cpp index d405ca9b14c..c3ba50dc39e 100644 --- a/src/devices/machine/f3853.cpp +++ b/src/devices/machine/f3853.cpp @@ -97,7 +97,7 @@ void f3853_device::set_interrupt_request_line() if (m_interrupt_req_cb.isnull()) return; - if (m_external_enable && !m_priority_line) + if (m_external_enable && !m_priority_line && m_request_flipflop) m_interrupt_req_cb(external_interrupt_vector(), true); else if (m_timer_enable && !m_priority_line && m_request_flipflop) m_interrupt_req_cb(timer_interrupt_vector(), true); -- cgit v1.2.3