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-rw-r--r--src/mess/includes/concept.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mess/includes/concept.h b/src/mess/includes/concept.h
index e2c5bc28c3a..507259035ac 100644
--- a/src/mess/includes/concept.h
+++ b/src/mess/includes/concept.h
@@ -13,6 +13,10 @@
#include "machine/6522via.h"
#include "machine/wd17xx.h"
+#include "machine/6551acia.h"
+
+#define ACIA_0_TAG "acia0"
+#define ACIA_1_TAG "acia1"
/* keyboard interface */
enum
@@ -35,8 +39,12 @@ class concept_state : public driver_device
public:
concept_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
+ m_acia0(*this, ACIA_0_TAG),
+ m_acia1(*this, ACIA_1_TAG),
m_videoram(*this,"videoram") { }
+ required_device<acia6551_device> m_acia0;
+ required_device<acia6551_device> m_acia1;
required_shared_ptr<UINT16> m_videoram;
UINT8 m_pending_interrupts;
char m_clock_enable;