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Diffstat (limited to 'src/devices/cpu/m6502/st2205u.h')
-rw-r--r--src/devices/cpu/m6502/st2205u.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/devices/cpu/m6502/st2205u.h b/src/devices/cpu/m6502/st2205u.h
index f3ce7df0f4f..3ea5c8de918 100644
--- a/src/devices/cpu/m6502/st2205u.h
+++ b/src/devices/cpu/m6502/st2205u.h
@@ -59,6 +59,8 @@ public:
st2205u_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock);
+ void set_alt_map() { m_alt_map = true; }
+
protected:
virtual void device_start() override;
virtual void device_reset() override;
@@ -204,6 +206,8 @@ private:
u8 m_dmod[2];
u8 m_rctr;
u8 m_lvctr;
+
+ bool m_alt_map; // hack
};
DECLARE_DEVICE_TYPE(ST2205U, st2205u_device)