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Diffstat (limited to 'src/mame/drivers/alto2.cpp')
-rw-r--r--src/mame/drivers/alto2.cpp21
1 files changed, 0 insertions, 21 deletions
diff --git a/src/mame/drivers/alto2.cpp b/src/mame/drivers/alto2.cpp
index d2d1dfeac16..eee0f48d598 100644
--- a/src/mame/drivers/alto2.cpp
+++ b/src/mame/drivers/alto2.cpp
@@ -28,9 +28,6 @@ public:
DECLARE_MACHINE_RESET(alto2);
void alto2(machine_config &config);
- void alto2_const_map(address_map &map);
- void alto2_iomem_map(address_map &map);
- void alto2_ucode_map(address_map &map);
protected:
u16 kb_r(offs_t offset);
@@ -259,30 +256,12 @@ ROM_END
// ADDRESS MAPS
//**************************************************************************
-void alto2_state::alto2_ucode_map(address_map &map)
-{
- map(0, 4*ALTO2_UCODE_PAGE_SIZE-1).m(m_maincpu, FUNC(alto2_cpu_device::ucode_map));
-}
-
-void alto2_state::alto2_const_map(address_map &map)
-{
- map(0, ALTO2_CONST_SIZE-1).m(m_maincpu, FUNC(alto2_cpu_device::const_map));
-}
-
-void alto2_state::alto2_iomem_map(address_map &map)
-{
- map(0, 2*ALTO2_RAM_SIZE-1).m(m_maincpu, FUNC(alto2_cpu_device::iomem_map));
-}
-
void alto2_state::alto2(machine_config &config)
{
// Basic machine hardware
// SYSCLK is Display Control part A51 (tagged 29.4MHz) divided by 5(?)
// 5.8MHz according to de.wikipedia.org/wiki/Xerox_Alto
ALTO2(config, m_maincpu, XTAL(29'491'200)/5);
- m_maincpu->set_addrmap(AS_PROGRAM, &alto2_state::alto2_ucode_map);
- m_maincpu->set_addrmap(AS_DATA, &alto2_state::alto2_const_map);
- m_maincpu->set_addrmap(AS_IO, &alto2_state::alto2_iomem_map);
m_maincpu->kb_read_callback().set(FUNC(alto2_state::kb_r));
// Video hardware