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Diffstat (limited to 'src/devices/machine/pc_lpt.cpp')
-rw-r--r--src/devices/machine/pc_lpt.cpp28
1 files changed, 14 insertions, 14 deletions
diff --git a/src/devices/machine/pc_lpt.cpp b/src/devices/machine/pc_lpt.cpp
index 0d43fbc6eeb..26d2357a72b 100644
--- a/src/devices/machine/pc_lpt.cpp
+++ b/src/devices/machine/pc_lpt.cpp
@@ -77,29 +77,29 @@ void pc_lpt_device::device_add_mconfig(machine_config &config)
}
-READ8_MEMBER( pc_lpt_device::data_r )
+uint8_t pc_lpt_device::data_r()
{
// pull up mechanism for input lines, zeros are provided by peripheral
return m_data & m_cent_data_in->read();
}
-WRITE8_MEMBER( pc_lpt_device::data_w )
+void pc_lpt_device::data_w(uint8_t data)
{
m_data = data;
m_cent_data_out->write(m_data);
}
-READ8_MEMBER( pc_lpt_device::status_r )
+uint8_t pc_lpt_device::status_r()
{
return m_cent_status_in->read() ^ STATUS_BUSY;
}
-READ8_MEMBER( pc_lpt_device::control_r )
+uint8_t pc_lpt_device::control_r()
{
return ~((m_control & m_cent_ctrl_in->read() & 0x3f) ^ CONTROL_INIT);
}
-WRITE8_MEMBER( pc_lpt_device::control_w )
+void pc_lpt_device::control_w(uint8_t data)
{
// logerror("pc_lpt_control_w: 0x%02x\n", data);
@@ -107,13 +107,13 @@ WRITE8_MEMBER( pc_lpt_device::control_w )
m_cent_ctrl_out->write(m_control);
}
-READ8_MEMBER( pc_lpt_device::read )
+uint8_t pc_lpt_device::read(offs_t offset)
{
switch (offset)
{
- case 0: return data_r(space, 0);
- case 1: return status_r(space, 0);
- case 2: return control_r(space, 0);
+ case 0: return data_r();
+ case 1: return status_r();
+ case 2: return control_r();
}
/* if we reach this its an error */
@@ -122,13 +122,13 @@ READ8_MEMBER( pc_lpt_device::read )
return 0xff;
}
-WRITE8_MEMBER( pc_lpt_device::write )
+void pc_lpt_device::write(offs_t offset, uint8_t data)
{
switch (offset)
{
- case 0: data_w(space, 0, data); break;
+ case 0: data_w(data); break;
case 1: break;
- case 2: control_w(space, 0, data); break;
+ case 2: control_w(data); break;
}
}
@@ -147,13 +147,13 @@ void pc_lpt_device::update_irq()
}
}
-WRITE_LINE_MEMBER( pc_lpt_device::write_irq_enabled )
+void pc_lpt_device::write_irq_enabled(int state)
{
m_irq_enabled = state;
update_irq();
}
-WRITE_LINE_MEMBER( pc_lpt_device::write_centronics_ack )
+void pc_lpt_device::write_centronics_ack(int state)
{
m_centronics_ack = state;
m_cent_status_in->write_bit6(state);