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added tms1990 device

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This commit is contained in:
hap 2015-03-15 00:39:00 +01:00
parent 46964c195f
commit 8605dd56e4
3 changed files with 14 additions and 2 deletions
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5
src/emu/cpu/tms0980/tms0980.c
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@ -163,6 +163,7 @@ const device_type TMS0980 = &device_creator<tms0980_cpu_device>; // 28-pin DIP,
// - 32-term microinstructions PLA between the RAM and ROM, supporting 15 microinstructions
// - 16-term output PLA and segment PLA above the RAM (rotate opla 90 degrees)
const device_type TMS0970 = &device_creator<tms0970_cpu_device>; // 28-pin DIP, 11 R pins
const device_type TMS1990 = &device_creator<tms1990_cpu_device>; // 28-pin DIP, ? R pins..
// TMS0950 is same?
// TMS0270 on the other hand, is a TMS0980 with earrings and a new hat. The new changes look like a quick afterthought, almost hacky
@ -264,6 +265,10 @@ tms0970_cpu_device::tms0970_cpu_device(const machine_config &mconfig, device_typ
: tms1000_cpu_device(mconfig, type, name, tag, owner, clock, o_pins, r_pins, pc_bits, byte_bits, x_bits, prgwidth, program, datawidth, data, shortname, source)
{ }
tms1990_cpu_device::tms1990_cpu_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
: tms0970_cpu_device(mconfig, TMS1990, "TMS1990", tag, owner, clock, 8, 11, 6, 8, 2, 10, ADDRESS_MAP_NAME(program_10bit_8), 6, ADDRESS_MAP_NAME(data_64x4), "tms1990", __FILE__)
{ }
tms0980_cpu_device::tms0980_cpu_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
: tms0970_cpu_device(mconfig, TMS0980, "TMS0980", tag, owner, clock, 8, 9, 7, 9, 4, 12, ADDRESS_MAP_NAME(program_11bit_9), 8, ADDRESS_MAP_NAME(data_64x9_as4), "tms0980", __FILE__)

7
src/emu/cpu/tms0980/tms0980.h
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@ -312,6 +312,12 @@ protected:
virtual void op_tdo();
};
class tms1990_cpu_device : public tms0970_cpu_device
{
public:
tms1990_cpu_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
};
class tms0980_cpu_device : public tms0970_cpu_device
{
@ -394,6 +400,7 @@ extern const device_type TMS1370;
extern const device_type TMS1400;
extern const device_type TMS1470;
extern const device_type TMS0970;
extern const device_type TMS1990;
extern const device_type TMS0980;
extern const device_type TMS0270;

4
src/mess/drivers/ticalc1x.c
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@ -723,7 +723,7 @@ MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( lilprof, t9base )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", TMS0970, 250000) // guessed
MCFG_CPU_ADD("maincpu", TMS1990, 250000) // guessed
// MCFG_TMS1XXX_READ_K_CB(READ8(ticalc1x_state, lilprof_read_k))
// MCFG_TMS1XXX_WRITE_O_CB(WRITE16(ticalc1x_state, lilprof_write_o))
// MCFG_TMS1XXX_WRITE_R_CB(WRITE16(ticalc1x_state, lilprof_write_r))
@ -852,7 +852,7 @@ COMP( 1974, tisr16, 0, 0, tisr16, tisr16, driver_device, 0, "Texas Instrum
COMP( 1976, ti1270, 0, 0, ti1270, ti1270, driver_device, 0, "Texas Instruments", "TI-1270", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW )
COMP( 1977, wizatron, 0, 0, wizatron, wizatron, driver_device, 0, "Texas Instruments", "Wiz-A-Tron", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW )
COMP( 1978, lilprof , 0, 0, lilprof, lilprof, driver_device, 0, "Texas Instruments", "Little Professor", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW ) // 1978 version, original is from 1976
COMP( 1978, lilprof , 0, 0, lilprof, lilprof, driver_device, 0, "Texas Instruments", "Little Professor", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW | GAME_NOT_WORKING ) // 1978 version, original is from 1976
COMP( 1976, ti30, 0, 0, ti30, ti30, driver_device, 0, "Texas Instruments", "TI-30", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW )
COMP( 1977, tiprog, 0, 0, ti30, tiprog, driver_device, 0, "Texas Instruments", "TI Programmer", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW )