From 6e35ccc0e883feaa51d302eb0cbe785ce9dbf611 Mon Sep 17 00:00:00 2001
From: Sergey Svishchev <shattered@users.sourceforge.net>
Date: Sat, 29 Aug 2015 18:02:44 +0300
Subject: [PATCH] 68230: handle Port C Data Direction Register (register 4)

---
 src/emu/machine/68230pit.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/emu/machine/68230pit.c b/src/emu/machine/68230pit.c
index d1761cb3652..46c8733f085 100644
--- a/src/emu/machine/68230pit.c
+++ b/src/emu/machine/68230pit.c
@@ -131,6 +131,10 @@ WRITE8_MEMBER (pit68230_device::write){
                 m_pbddr = data;
                 break;
 
+        case PIT_68230_PCDDR:
+                m_pcddr = data;
+                break;
+
         case PIT_68230_PACR:
                 m_pacr = data;
                 // callbacks
@@ -205,6 +209,10 @@ READ8_MEMBER (pit68230_device::read){
                 data = m_pbddr;
                 break;
 
+        case PIT_68230_PCDDR:
+                data = m_pcddr;
+                break;
+
         case PIT_68230_PACR:
                 data = m_pacr;
                 break;