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Merge branch 'master' of https://github.com/mamedev/mame

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This commit is contained in:
David Haywood 2016-01-25 01:31:00 +00:00
commit ff82ce5848
3 changed files with 29 additions and 6 deletions
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6
src/devices/sound/k056800.cpp
View File

@ -108,11 +108,11 @@ WRITE8_MEMBER( k056800_device::host_w )
case 7: case 7:
// Sound interrupt // Sound interrupt
m_int_pending = true;
if (m_int_enabled) if (m_int_enabled)
{
m_int_pending = true;
m_int_handler(ASSERT_LINE); m_int_handler(ASSERT_LINE);
}
break; break;
} }
} }

26
src/devices/sound/rf5c400.cpp
View File

@ -354,6 +354,11 @@ READ16_MEMBER( rf5c400_device::rf5c400_r )
{ {
return 0; return 0;
} }
case 0x13: // memory read
{
return m_rom[m_ext_mem_address];
}
} }
return 0; return 0;
@ -413,17 +418,32 @@ WRITE16_MEMBER( rf5c400_device::rf5c400_w )
case 0x08: // relative to env attack (channel no) case 0x08: // relative to env attack (channel no)
case 0x09: // relative to env attack (0x0c00/ 0x1c00) case 0x09: // relative to env attack (0x0c00/ 0x1c00)
case 0x11: // ? counter for 0x13? case 0x11: // memory r/w address, bits 15 - 0
{ {
m_ext_mem_address &= ~0xffff;
m_ext_mem_address |= data;
break; break;
} }
case 0x13: // ? bujutsu writes sample data here case 0x12: // memory r/w address, bits 23 - 16
{ {
m_ext_mem_address &= 0xffff;
m_ext_mem_address |= (UINT32)(data) << 16;
break;
}
case 0x13: // memory write data
{
m_ext_mem_data = data;
break; break;
} }
case 0x14: // ? related to 0x11/0x13 ? case 0x14: // memory write
{
if ((data & 0x3) == 3)
{
m_rom[m_ext_mem_address] = m_ext_mem_data;
}
break; break;
}
case 0x21: // reverb(character).w case 0x21: // reverb(character).w
case 0x32: // reverb(pre-lpf).w case 0x32: // reverb(pre-lpf).w

3
src/devices/sound/rf5c400.h
View File

@ -109,6 +109,9 @@ private:
double m_env_rr_table[0x9f]; double m_env_rr_table[0x9f];
rf5c400_channel m_channels[32]; rf5c400_channel m_channels[32];
UINT32 m_ext_mem_address;
UINT16 m_ext_mem_data;
}; };
extern const device_type RF5C400; extern const device_type RF5C400;