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(MESS) New skeleton [Robbbert]

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-------------------------------------------------
LFT 1230
LFT 1510
This commit is contained in:
Robbbert 2013-09-09 07:15:27 +00:00
parent a868bc0dbd
commit 30ed6114d5
4 changed files with 112 additions and 2 deletions
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1
.gitattributes vendored
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@ -6356,6 +6356,7 @@ src/mess/drivers/kramermc.c svneol=native#text/plain
src/mess/drivers/kyocera.c svneol=native#text/plain
src/mess/drivers/lc80.c svneol=native#text/plain
src/mess/drivers/lcmate2.c svneol=native#text/plain
src/mess/drivers/lft.c svneol=native#text/plain
src/mess/drivers/lisa.c svneol=native#text/plain
src/mess/drivers/llc.c svneol=native#text/plain
src/mess/drivers/lola8a.c svneol=native#text/plain

107
src/mess/drivers/lft.c Normal file
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@ -0,0 +1,107 @@
/***************************************************************************
2013-09-09 Skeleton of LFT computer system. A search on the net produces
no finds.
****************************************************************************/
#include "emu.h"
#include "cpu/i86/i86.h"
#include "machine/terminal.h"
class lft_state : public driver_device
{
public:
lft_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
, m_terminal(*this, TERMINAL_TAG)
{ }
DECLARE_WRITE8_MEMBER(kbd_put);
DECLARE_READ16_MEMBER(keyin_r);
DECLARE_READ16_MEMBER(status_r);
private:
UINT8 m_term_data;
virtual void machine_reset();
required_device<cpu_device> m_maincpu;
required_device<generic_terminal_device> m_terminal;
};
static ADDRESS_MAP_START(lft_mem, AS_PROGRAM, 16, lft_state)
ADDRESS_MAP_UNMAP_HIGH
AM_RANGE(0x00000, 0x5ffff) AM_RAM
AM_RANGE(0xfc000, 0xfffff) AM_ROM AM_REGION("roms", 0)
ADDRESS_MAP_END
static ADDRESS_MAP_START(lft_io, AS_IO, 16, lft_state)
ADDRESS_MAP_UNMAP_HIGH
AM_RANGE(0x00100, 0x00103) AM_READ(status_r)
AM_RANGE(0x00104, 0x00105) AM_READ(keyin_r) AM_DEVWRITE8(TERMINAL_TAG, generic_terminal_device, write, 0x00ff)
ADDRESS_MAP_END
/* Input ports */
static INPUT_PORTS_START( lft )
INPUT_PORTS_END
READ16_MEMBER( lft_state::keyin_r )
{
UINT16 ret = m_term_data;
m_term_data = 0;
return ret;
}
READ16_MEMBER( lft_state::status_r )
{
return (m_term_data) ? 5 : 4;
}
WRITE8_MEMBER( lft_state::kbd_put )
{
m_term_data = data;
}
static GENERIC_TERMINAL_INTERFACE( terminal_intf )
{
DEVCB_DRIVER_MEMBER(lft_state, kbd_put)
};
void lft_state::machine_reset()
{
m_term_data = 0;
}
static MACHINE_CONFIG_START( lft, lft_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", I8086, 4000000) // no idea
MCFG_CPU_PROGRAM_MAP(lft_mem)
MCFG_CPU_IO_MAP(lft_io)
/* video hardware */
MCFG_GENERIC_TERMINAL_ADD(TERMINAL_TAG, terminal_intf)
MACHINE_CONFIG_END
/* ROM definition */
ROM_START( lft1230 )
ROM_REGION(0x4000, "roms", 0)
ROM_LOAD16_BYTE( "1230lf29", 0x0000, 0x2000, CRC(11c87367) SHA1(0879650aa98e19a4e6ca7b6ee7874f81c9c8ccfa) )
ROM_LOAD16_BYTE( "1230lf42", 0x0001, 0x2000, CRC(ab82b620) SHA1(8c7d93950703f348e5ce0f9e376d157dd6098c6a) )
ROM_END
ROM_START( lft1510 )
ROM_REGION(0x4000, "roms", 0)
ROM_LOAD16_BYTE( "1510lfev", 0x2000, 0x1000, CRC(47dbb290) SHA1(b557e9a54a30d9a16edfdef4a6b12a5393d30bf3) )
ROM_IGNORE(0x1000)
ROM_LOAD16_BYTE( "1510lfod", 0x2001, 0x1000, CRC(ba8c23fc) SHA1(d4b82f69fccd653b31e7bd05ee884b323ff0007b) )
ROM_IGNORE(0x1000)
ROM_END
/* Driver */
/* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS */
COMP( ????, lft1510, 0, 0, lft, lft, driver_device, 0, "LFT", "LFT 1510", GAME_IS_SKELETON)
COMP( ????, lft1230, lft1510, 0, lft, lft, driver_device, 0, "LFT", "LFT 1230", GAME_IS_SKELETON)

3
src/mess/mess.lst
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@ -2259,4 +2259,5 @@ ms9540
wicat
ampro
pm68k
lft1230
lft1510

3
src/mess/mess.mak
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@ -2402,7 +2402,8 @@ $(MESSOBJ)/skeleton.a: \
$(MESS_DRIVERS)/indiana.o \
$(MESS_DRIVERS)/itt3030.o \
$(MESS_DRIVERS)/konin.o \
$(MESS_DRIVERS)/lola8a.o \
$(MESS_DRIVERS)/lft.o \
$(MESS_DRIVERS)/lola8a.o \
$(MESS_DRIVERS)/m79152pc.o \
$(MESS_DRIVERS)/mbc200.o \
$(MESS_DRIVERS)/mccpm.o \