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Diffstat (limited to 'src/devices/machine/mc6846.h')
-rw-r--r--src/devices/machine/mc6846.h10
1 files changed, 4 insertions, 6 deletions
diff --git a/src/devices/machine/mc6846.h b/src/devices/machine/mc6846.h
index 1b960ae1ef3..06914d5b278 100644
--- a/src/devices/machine/mc6846.h
+++ b/src/devices/machine/mc6846.h
@@ -21,14 +21,13 @@ public:
auto out_port() { return m_out_port_cb.bind(); }
auto in_port() { return m_in_port_cb.bind(); }
- auto cp1() { return m_out_cp1_cb.bind(); }
auto cp2() { return m_out_cp2_cb.bind(); }
auto cto() { return m_out_cto_cb.bind(); }
auto irq() { return m_irq_cb.bind(); }
/* interface to CPU via address/data bus*/
- DECLARE_READ8_MEMBER(read);
- DECLARE_WRITE8_MEMBER(write);
+ uint8_t read(offs_t offset);
+ void write(offs_t offset, uint8_t data);
/* asynchronous write from outside world into interrupt-generating pins */
void set_input_cp1(int data);
@@ -44,8 +43,8 @@ public:
protected:
// device-level overrides
- virtual void device_start() override;
- virtual void device_reset() override;
+ virtual void device_start() override ATTR_COLD;
+ virtual void device_reset() override ATTR_COLD;
private:
// internal state
@@ -78,7 +77,6 @@ private:
/* CPU write to the outside through chip */
devcb_write8 m_out_port_cb; /* 8-bit output */
- devcb_write_line m_out_cp1_cb; /* 1-bit output */
devcb_write_line m_out_cp2_cb; /* 1-bit output */
/* CPU read from the outside through chip */