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Diffstat (limited to 'src/devices/machine/ins8154.h')
-rw-r--r--src/devices/machine/ins8154.h13
1 files changed, 4 insertions, 9 deletions
diff --git a/src/devices/machine/ins8154.h b/src/devices/machine/ins8154.h
index 2ce40ec9e70..5ba94ab9cda 100644
--- a/src/devices/machine/ins8154.h
+++ b/src/devices/machine/ins8154.h
@@ -47,13 +47,11 @@ public:
auto out_b() { return m_out_b_cb.bind(); }
auto out_irq() { return m_out_irq_cb.bind(); }
- uint8_t read_io(offs_t offset);
- void write_io(offs_t offset, uint8_t data);
- uint8_t read_ram(offs_t offset);
- void write_ram(offs_t offset, uint8_t data);
+ DECLARE_READ8_MEMBER( ins8154_r );
+ DECLARE_WRITE8_MEMBER( ins8154_w );
- void porta_w(uint8_t data);
- void portb_w(uint8_t data);
+ DECLARE_WRITE8_MEMBER( ins8154_porta_w );
+ DECLARE_WRITE8_MEMBER( ins8154_portb_w );
protected:
// device-level overrides
@@ -79,9 +77,6 @@ private:
uint8_t m_mdr; /* Mode Definition Register */
uint8_t m_odra; /* Output Definition Register Port A */
uint8_t m_odrb; /* Output Definition Register Port B */
-
- /* on-board RAM */
- uint8_t m_ram[0x80];
};