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Diffstat (limited to 'src/mame/drivers/saitek_ssystem3.cpp')
-rw-r--r--src/mame/drivers/saitek_ssystem3.cpp18
1 files changed, 9 insertions, 9 deletions
diff --git a/src/mame/drivers/saitek_ssystem3.cpp b/src/mame/drivers/saitek_ssystem3.cpp
index 52ca087e903..28f7212cf28 100644
--- a/src/mame/drivers/saitek_ssystem3.cpp
+++ b/src/mame/drivers/saitek_ssystem3.cpp
@@ -122,13 +122,13 @@ private:
void ssystem4_map(address_map &map);
// I/O handlers
- DECLARE_WRITE32_MEMBER(lcd_q_w) { m_lcd_q = data; }
+ void lcd_q_w(u32 data) { m_lcd_q = data; }
DECLARE_WRITE8_MEMBER(nvram_w);
DECLARE_READ8_MEMBER(nvram_r);
- DECLARE_WRITE8_MEMBER(input_w);
- DECLARE_READ8_MEMBER(input_r);
- DECLARE_WRITE8_MEMBER(control_w);
- DECLARE_READ8_MEMBER(control_r);
+ void input_w(u8 data);
+ u8 input_r();
+ void control_w(u8 data);
+ u8 control_r();
u8 m_inp_mux = 0;
u8 m_control = 0;
@@ -164,13 +164,13 @@ READ8_MEMBER(ssystem3_state::nvram_r)
return (m_inputs[5]->read() & 1) ? (m_nvram[offset] & 0x0f) : 0;
}
-WRITE8_MEMBER(ssystem3_state::input_w)
+void ssystem3_state::input_w(u8 data)
{
// PA0-PA7: input mux
m_inp_mux = ~data;
}
-READ8_MEMBER(ssystem3_state::input_r)
+u8 ssystem3_state::input_r()
{
u8 data = m_inp_mux;
@@ -192,7 +192,7 @@ READ8_MEMBER(ssystem3_state::input_r)
return ~data;
}
-WRITE8_MEMBER(ssystem3_state::control_w)
+void ssystem3_state::control_w(u8 data)
{
// PB0: speaker out
m_dac->write(~data & m_inputs[4]->read() & 1);
@@ -226,7 +226,7 @@ WRITE8_MEMBER(ssystem3_state::control_w)
m_control = data;
}
-READ8_MEMBER(ssystem3_state::control_r)
+u8 ssystem3_state::control_r()
{
// PB4: device busy
// PB5: device attached?