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pofo: Fixed LCDC RAM size. (nw)

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This commit is contained in:
Curt Coder 2016-08-09 12:23:57 +03:00
parent cf9502a61c
commit 9705b0ccb1
1 changed files with 18 additions and 2 deletions
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20
src/mame/drivers/pofo.cpp
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@ -20,11 +20,15 @@
- cursor is missing - cursor is missing
- where do CDET and NMD1 connect to ?? - where do CDET and NMD1 connect to ??
- create chargen ROM from tech manual
- i/o port 8051 - i/o port 8051
- screen contrast - screen contrast
- system tick frequency selection (1 or 128 Hz) - system tick frequency selection (1 or 128 Hz)
- soft power off - soft power off
- LCD board
- HD61830A00
- 5816 2Kx8 RAM
- 27C256 32Kx8 EPROM
- PCD3311T DTMF generator @ 3.578640MHz
*/ */
@ -790,6 +794,16 @@ static ADDRESS_MAP_START( portfolio_io, AS_IO, 8, portfolio_state )
ADDRESS_MAP_END ADDRESS_MAP_END
//-------------------------------------------------
// ADDRESS_MAP( portfolio_lcdc )
//-------------------------------------------------
static ADDRESS_MAP_START( portfolio_lcdc, AS_0, 8, portfolio_state )
ADDRESS_MAP_GLOBAL_MASK(0x7ff)
AM_RANGE(0x0000, 0x07ff) AM_RAM
ADDRESS_MAP_END
//************************************************************************** //**************************************************************************
// INPUT PORTS // INPUT PORTS
@ -922,6 +936,7 @@ PALETTE_INIT_MEMBER(portfolio_state, portfolio)
READ8_MEMBER( portfolio_state::hd61830_rd_r ) READ8_MEMBER( portfolio_state::hd61830_rd_r )
{ {
// TODO with real ROM: offs_t address = ((offset & 0xff) << 4) | ((offset >> 12) & 0x0f);
UINT16 address = ((offset & 0xff) << 3) | ((offset >> 12) & 0x07); UINT16 address = ((offset & 0xff) << 3) | ((offset >> 12) & 0x07);
UINT8 data = m_char_rom[address]; UINT8 data = m_char_rom[address];
@ -1020,6 +1035,7 @@ static MACHINE_CONFIG_START( portfolio, portfolio_state )
MCFG_GFXDECODE_ADD("gfxdecode", "palette", portfolio) MCFG_GFXDECODE_ADD("gfxdecode", "palette", portfolio)
MCFG_DEVICE_ADD(HD61830_TAG, HD61830, XTAL_4_9152MHz/2/2) MCFG_DEVICE_ADD(HD61830_TAG, HD61830, XTAL_4_9152MHz/2/2)
MCFG_DEVICE_ADDRESS_MAP(AS_0, portfolio_lcdc)
MCFG_HD61830_RD_CALLBACK(READ8(portfolio_state, hd61830_rd_r)) MCFG_HD61830_RD_CALLBACK(READ8(portfolio_state, hd61830_rd_r))
MCFG_VIDEO_SET_SCREEN(SCREEN_TAG) MCFG_VIDEO_SET_SCREEN(SCREEN_TAG)
@ -1069,7 +1085,7 @@ ROM_START( pofo )
ROMX_LOAD( "rom b.u4", 0x00000, 0x20000, BAD_DUMP CRC(c9852766) SHA1(c74430281bc717bd36fd9b5baec1cc0f4489fe82), ROM_BIOS(1) ) // dumped with debug.com ROMX_LOAD( "rom b.u4", 0x00000, 0x20000, BAD_DUMP CRC(c9852766) SHA1(c74430281bc717bd36fd9b5baec1cc0f4489fe82), ROM_BIOS(1) ) // dumped with debug.com
ROMX_LOAD( "rom a.u3", 0x20000, 0x20000, BAD_DUMP CRC(b8fb730d) SHA1(1b9d82b824cab830256d34912a643a7d048cd401), ROM_BIOS(1) ) // dumped with debug.com ROMX_LOAD( "rom a.u3", 0x20000, 0x20000, BAD_DUMP CRC(b8fb730d) SHA1(1b9d82b824cab830256d34912a643a7d048cd401), ROM_BIOS(1) ) // dumped with debug.com
ROM_REGION( 0x800, HD61830_TAG, 0 ) ROM_REGION( 0x8000, HD61830_TAG, 0 )
ROM_LOAD( "hd61830 external character generator", 0x000, 0x800, BAD_DUMP CRC(747a1db3) SHA1(a4b29678fdb43791a8ce4c1ec778f3231bb422c5) ) // typed in from manual ROM_LOAD( "hd61830 external character generator", 0x000, 0x800, BAD_DUMP CRC(747a1db3) SHA1(a4b29678fdb43791a8ce4c1ec778f3231bb422c5) ) // typed in from manual
ROM_END ROM_END