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Diffstat (limited to 'src/emu/bus/intv/ecs.h')
-rw-r--r--src/emu/bus/intv/ecs.h42
1 files changed, 21 insertions, 21 deletions
diff --git a/src/emu/bus/intv/ecs.h b/src/emu/bus/intv/ecs.h
index 6db3609c7ce..52ca99b76e5 100644
--- a/src/emu/bus/intv/ecs.h
+++ b/src/emu/bus/intv/ecs.h
@@ -14,14 +14,14 @@ class intv_ecs_device : public intv_rom_device
public:
// construction/destruction
intv_ecs_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
-
+
// device-level overrides
virtual void device_start();
virtual void device_reset();
virtual machine_config_constructor device_mconfig_additions() const;
virtual ioport_constructor device_input_ports() const;
virtual const rom_entry *device_rom_region() const;
-
+
// reading and writing
// actual ECS accesses
@@ -32,14 +32,14 @@ public:
virtual DECLARE_READ16_MEMBER(read_romf0);
// RAM
virtual DECLARE_READ16_MEMBER(read_ram) { return (int)m_ram[offset & (m_ram.count() - 1)]; }
- virtual DECLARE_WRITE16_MEMBER(write_ram) { m_ram[offset & (m_ram.count() - 1)] = data & 0xff; }
+ virtual DECLARE_WRITE16_MEMBER(write_ram) { m_ram[offset & (m_ram.count() - 1)] = data & 0xff; }
// AY8914
virtual DECLARE_READ16_MEMBER(read_ay);
virtual DECLARE_WRITE16_MEMBER(write_ay);
DECLARE_READ8_MEMBER(ay_porta_r);
DECLARE_READ8_MEMBER(ay_portb_r);
DECLARE_WRITE8_MEMBER(ay_porta_w);
-
+
// passthru accesses
virtual DECLARE_READ16_MEMBER(read_rom04) { return m_subslot->read_rom04(space, offset, mem_mask); }
virtual DECLARE_READ16_MEMBER(read_rom40) { return m_subslot->read_rom40(space, offset, mem_mask); }
@@ -47,27 +47,27 @@ public:
virtual DECLARE_READ16_MEMBER(read_rom50) { return m_subslot->read_rom50(space, offset, mem_mask); }
virtual DECLARE_READ16_MEMBER(read_rom60) { return m_subslot->read_rom60(space, offset, mem_mask); }
virtual DECLARE_READ16_MEMBER(read_rom80)
- {
+ {
if (m_ram88_enabled && offset >= 0x800)
- return m_subslot->read_ram(space, offset & 0x7ff, mem_mask);
+ return m_subslot->read_ram(space, offset & 0x7ff, mem_mask);
else
- return m_subslot->read_rom80(space, offset, mem_mask);
+ return m_subslot->read_rom80(space, offset, mem_mask);
}
virtual DECLARE_READ16_MEMBER(read_rom90) { return m_subslot->read_rom90(space, offset, mem_mask); }
virtual DECLARE_READ16_MEMBER(read_roma0) { return m_subslot->read_roma0(space, offset, mem_mask); }
virtual DECLARE_READ16_MEMBER(read_romb0) { return m_subslot->read_romb0(space, offset, mem_mask); }
virtual DECLARE_READ16_MEMBER(read_romc0) { return m_subslot->read_romc0(space, offset, mem_mask); }
- virtual DECLARE_READ16_MEMBER(read_romd0)
- {
+ virtual DECLARE_READ16_MEMBER(read_romd0)
+ {
if (m_ramd0_enabled && offset < 0x800)
- return m_subslot->read_ram(space, offset, mem_mask);
+ return m_subslot->read_ram(space, offset, mem_mask);
else
- return m_subslot->read_romd0(space, offset, mem_mask);
+ return m_subslot->read_romd0(space, offset, mem_mask);
}
// paged ROM banking
- virtual DECLARE_WRITE16_MEMBER(write_rom20)
- {
+ virtual DECLARE_WRITE16_MEMBER(write_rom20)
+ {
if (offset == 0xfff)
{
if (data == 0x2a50)
@@ -76,8 +76,8 @@ public:
m_bank_base[2] = 1;
}
}
- virtual DECLARE_WRITE16_MEMBER(write_rom70)
- {
+ virtual DECLARE_WRITE16_MEMBER(write_rom70)
+ {
if (offset == 0xfff)
{
if (data == 0x7a50)
@@ -86,8 +86,8 @@ public:
m_bank_base[7] = 1;
}
}
- virtual DECLARE_WRITE16_MEMBER(write_rome0)
- {
+ virtual DECLARE_WRITE16_MEMBER(write_rome0)
+ {
if (offset == 0xfff)
{
if (data == 0xea50)
@@ -96,8 +96,8 @@ public:
m_bank_base[14] = 1;
}
}
- virtual DECLARE_WRITE16_MEMBER(write_romf0)
- {
+ virtual DECLARE_WRITE16_MEMBER(write_romf0)
+ {
if (offset == 0xfff)
{
if (data == 0xfa50)
@@ -112,11 +112,11 @@ public:
// IntelliVoice passthru
virtual DECLARE_READ16_MEMBER(read_speech) { if (m_voice_enabled) return m_subslot->read_speech(space, offset, mem_mask); else return 0xffff; }
virtual DECLARE_WRITE16_MEMBER(write_speech) { if (m_voice_enabled) m_subslot->write_speech(space, offset, data, mem_mask); }
-
+
virtual void late_subslot_setup();
UINT8 intv_control_r(int hand);
-
+
private:
required_device<ay8914_device> m_snd;