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Diffstat (limited to 'src/devices/machine/spg2xx_io.h')
-rw-r--r--src/devices/machine/spg2xx_io.h10
1 files changed, 7 insertions, 3 deletions
diff --git a/src/devices/machine/spg2xx_io.h b/src/devices/machine/spg2xx_io.h
index 71b165553fc..d829915cbec 100644
--- a/src/devices/machine/spg2xx_io.h
+++ b/src/devices/machine/spg2xx_io.h
@@ -34,9 +34,13 @@ public:
void extint_w(int channel, bool state);
- virtual DECLARE_READ16_MEMBER(io_r);
- virtual DECLARE_WRITE16_MEMBER(io_w);
+ DECLARE_READ16_MEMBER(io_r);
+ DECLARE_WRITE16_MEMBER(io_w);
+ virtual DECLARE_READ16_MEMBER(io_extended_r);
+ virtual DECLARE_WRITE16_MEMBER(io_extended_w);
+
+
auto pal_read_callback() { return m_pal_read_cb.bind(); };
auto write_timer_irq_callback() { return m_timer_irq_cb.bind(); };
@@ -170,7 +174,7 @@ public:
spg28x_io_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
- virtual DECLARE_WRITE16_MEMBER(io_w) override;
+ virtual DECLARE_WRITE16_MEMBER(io_extended_w) override;
};
DECLARE_DEVICE_TYPE(SPG24X_IO, spg24x_io_device)