1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
// license:BSD-3-Clause
// copyright-holders:Robbbert
/***************************************************************************
2013-09-10 Skeleton driver for Televideo TV950
TODO:
- Everything - this is just a skeleton
Seems there should be a few more roms.
****************************************************************************/
#include "emu.h"
#include "cpu/m6502/m6502.h"
class tv950_state : public driver_device
{
public:
tv950_state(const machine_config &mconfig, device_type type, std::string tag)
: driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
{ }
private:
virtual void machine_reset() override;
required_device<cpu_device> m_maincpu;
};
static ADDRESS_MAP_START(tv950_mem, AS_PROGRAM, 8, tv950_state)
ADDRESS_MAP_UNMAP_HIGH
AM_RANGE(0x0000, 0xefff) AM_RAM
AM_RANGE(0xf000, 0xffff) AM_ROM
ADDRESS_MAP_END
static ADDRESS_MAP_START(tv950_io, AS_IO, 8, tv950_state)
ADDRESS_MAP_END
/* Input ports */
static INPUT_PORTS_START( tv950 )
INPUT_PORTS_END
void tv950_state::machine_reset()
{
}
static MACHINE_CONFIG_START( tv950, tv950_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", M6502, XTAL_2MHz)
MCFG_CPU_PROGRAM_MAP(tv950_mem)
MCFG_CPU_IO_MAP(tv950_io)
MACHINE_CONFIG_END
/* ROM definition */
ROM_START( tv950 )
ROM_REGION(0x10000, "maincpu", 0)
ROM_SYSTEM_BIOS( 0, "8000043", "8000043")
ROMX_LOAD( "tv-043h.rom", 0xf000, 0x1000, CRC(89b826be) SHA1(fd5575be04317682d0c9062702b5932b46f89926), ROM_BIOS(1) )
ROM_SYSTEM_BIOS( 1, "8000044", "8000044")
ROMX_LOAD( "tv-044h.rom", 0xf000, 0x1000, CRC(24b0383d) SHA1(71cabb7f3da8652a36afdf3d505ab8a41651e801), ROM_BIOS(2) )
ROM_END
/* Driver */
/* YEAR NAME PARENT COMPAT MACHINE INPUT STATE INIT COMPANY FULLNAME FLAGS */
COMP( 198?, tv950, 0, 0, tv950, tv950, driver_device, 0, "Televideo", "TV950", MACHINE_IS_SKELETON )
|