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author Ivan Vangelista <mesgnet@yahoo.it>2020-04-22 18:13:38 +0200
committer Ivan Vangelista <mesgnet@yahoo.it>2020-04-22 18:13:38 +0200
commite4680e94c34799e4bb1a1f9c277c5201185aa86e (patch)
tree59142c49e82160eea7aad3fe43feb85b14980016 /src/mame/machine/acs8600_ics.cpp
parent8994f0f4b8ebd6014b329ac3ae052714866ebfa6 (diff)
mame/machine: simplified some handlers (nw)
Diffstat (limited to 'src/mame/machine/acs8600_ics.cpp')
-rw-r--r--src/mame/machine/acs8600_ics.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/machine/acs8600_ics.cpp b/src/mame/machine/acs8600_ics.cpp
index edc5a4a5eea..5cd6a1c46c5 100644
--- a/src/mame/machine/acs8600_ics.cpp
+++ b/src/mame/machine/acs8600_ics.cpp
@@ -30,23 +30,23 @@ const tiny_rom_entry *acs8600_ics_device::device_rom_region() const
return ROM_NAME(acs8600_ics);
}
-WRITE8_MEMBER(acs8600_ics_device::hiaddr_w)
+void acs8600_ics_device::hiaddr_w(u8 data)
{
m_hiaddr = data;
}
-WRITE8_MEMBER(acs8600_ics_device::ctrl_w)
+void acs8600_ics_device::ctrl_w(u8 data)
{
m_ctrl = data;
m_out_irq1_func(BIT(data, 1) ? ASSERT_LINE : CLEAR_LINE);
}
-READ8_MEMBER(acs8600_ics_device::hostram_r)
+u8 acs8600_ics_device::hostram_r(offs_t offset)
{
return m_host_space->read_byte((m_hiaddr << 16) | (BIT(m_ctrl, 0) << 15) | (offset & 0x7fff));
}
-WRITE8_MEMBER(acs8600_ics_device::hostram_w)
+void acs8600_ics_device::hostram_w(offs_t offset, u8 data)
{
m_host_space->write_byte((m_hiaddr << 16) | (BIT(m_ctrl, 0) << 15) | (offset & 0x7fff), data);
}