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author Michael Zapf <github@mizapf.de>2026-04-17 15:21:32 +0200
committer Michael Zapf <github@mizapf.de>2026-04-17 15:21:32 +0200
commitd3d82c776740320dc29eca249f8cd5b1ae4d1b40 (patch)
tree96d2ab1e717f8fa20f73713a95c3f4ce3fecb4e8 /src/devices/machine/7474.cpp
parent0b24b4c2f6052cea7d612408f4baa58ed63ee290 (diff)
parent0034dde186fa6f594125ac3dc2b5977f18e7a062 (diff)
Merge branch 'master' into floppysound
Diffstat (limited to 'src/devices/machine/7474.cpp')
-rw-r--r--src/devices/machine/7474.cpp14
1 files changed, 6 insertions, 8 deletions
diff --git a/src/devices/machine/7474.cpp b/src/devices/machine/7474.cpp
index 45e21406edc..46fb7912a88 100644
--- a/src/devices/machine/7474.cpp
+++ b/src/devices/machine/7474.cpp
@@ -43,7 +43,6 @@
#include "7474.h"
-
//**************************************************************************
// LIVE DEVICE
//**************************************************************************
@@ -101,28 +100,27 @@ void ttl7474_device::update()
{
if (!m_preset && m_clear) // line 1 in truth table
{
- m_output = 1;
+ m_output = 1;
m_output_comp = 0;
}
else if (m_preset && !m_clear) // line 2 in truth table
{
- m_output = 0;
+ m_output = 0;
m_output_comp = 1;
}
else if (!m_preset && !m_clear) // line 3 in truth table
{
- m_output = 1;
+ m_output = 1;
m_output_comp = 1;
}
else if (!m_last_clock && m_clk) // line 4 in truth table
{
- m_output = m_d;
+ m_output = m_d;
m_output_comp = !m_d;
}
m_last_clock = m_clk;
-
// call callback if any of the outputs changed
if (m_output != m_last_output)
{
@@ -188,7 +186,7 @@ void ttl7474_device::d_w(int state)
int ttl7474_device::output_r()
{
- return m_output!=0;
+ return m_output != 0;
}
@@ -198,7 +196,7 @@ int ttl7474_device::output_r()
int ttl7474_device::output_comp_r()
{
- return m_output_comp!=0;
+ return m_output_comp != 0;
}
void ttl7474_device::init()