diff options
author | 2014-02-14 22:53:43 +0000 | |
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committer | 2014-02-14 22:53:43 +0000 | |
commit | 88bc8a4673a710bdcdd2640f39b3b33bc2b76ab0 (patch) | |
tree | 8fe8850d0f830da73847cae179520aba32779ab0 /src/mess/drivers | |
parent | a2aee72cb35d655e90663b53af37cf9ec24c438d (diff) |
(MESS) New NOT WORKING system
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Alphasmart 2000 [Jonathan Gevaryahu, Balrog]
Diffstat (limited to 'src/mess/drivers')
-rw-r--r-- | src/mess/drivers/alphasma.c | 36 |
1 files changed, 34 insertions, 2 deletions
diff --git a/src/mess/drivers/alphasma.c b/src/mess/drivers/alphasma.c index a8a9ad82cde..da2bb082d22 100644 --- a/src/mess/drivers/alphasma.c +++ b/src/mess/drivers/alphasma.c @@ -184,6 +184,14 @@ static ADDRESS_MAP_START(alphasmart_io, AS_IO, 8, alphasmart_state) AM_RANGE( MC68HC11_IO_PORTD, MC68HC11_IO_PORTD ) AM_READWRITE(port_d_r, port_d_w) ADDRESS_MAP_END +static ADDRESS_MAP_START(asma2k_mem, AS_PROGRAM, 8, alphasmart_state) + ADDRESS_MAP_UNMAP_HIGH + AM_RANGE( 0x0000, 0x003f ) AM_NOP // internal registers + AM_RANGE( 0x0040, 0x00ff ) AM_RAM // internal RAM + AM_RANGE( 0x0000, 0x7fff ) AM_RAMBANK("rambank") + AM_RANGE( 0x8000, 0xffff ) AM_ROM AM_REGION("maincpu", 0) +ADDRESS_MAP_END + /* Input ports */ static INPUT_PORTS_START( alphasmart ) PORT_START("COL0") @@ -395,14 +403,38 @@ static MACHINE_CONFIG_START( alphasmart, alphasmart_state ) MCFG_NVRAM_ADD_0FILL("nvram") MACHINE_CONFIG_END +static MACHINE_CONFIG_DERIVED( asma2k, alphasmart ) + MCFG_CPU_MODIFY("maincpu") + MCFG_CPU_PROGRAM_MAP(asma2k_mem) +MACHINE_CONFIG_END + /* ROM definition */ -ROM_START( alphasma ) +ROM_START( asmapro ) ROM_REGION( 0x8000, "maincpu", 0 ) ROM_LOAD( "alphasmartpro212.rom", 0x0000, 0x8000, CRC(896ddf1c) SHA1(c3c6a421c9ced92db97431d04b4a3f09a39de716) ) // Checksum 8D24 on label ROM_REGION( 0x20000, "mainram", ROMREGION_ERASE ) ROM_END +ROM_START( asma2k ) + ROM_REGION( 0x10000, "maincpu", 0 ) + /* + These dumps 33,253 bytes each, probably contain 32768 bytes of rom, + plus the remaining area is pal data for the mapper/io pal, all of + which is integrated onto one plcc44 chip called a zpsd211r. + */ + ROM_SYSTEM_BIOS( 0, "v314", "v3.14" ) + ROMX_LOAD( "alphasmart__2000__v3.1.4__h4.zpsd211r.plcc44.bin", 0x0000, 0x81e5, CRC(49487f6d) SHA1(e0b777dc68c671c31ba808e214fb9d2573b9a853), ROM_BIOS(1) ) + ROM_SYSTEM_BIOS( 1, "v308", "v3.08" ) + ROMX_LOAD( "alphasmart__2000__v3.0.8.zpsd211r.plcc44.bin", 0x0000, 0x81e5, CRC(0b3b1a0c) SHA1(97878819188a1ec40052fbce9d5a5059728d5aec), ROM_BIOS(2) ) + + ROM_REGION( 0x8000, "spellcheck", 0 ) + ROM_LOAD( "spellcheck.bin", 0x0000, 0x8000, NO_DUMP ) + + ROM_REGION( 0x20000, "mainram", ROMREGION_ERASE ) +ROM_END + /* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS */ -COMP( 1995, alphasma, 0, 0, alphasmart, alphasmart, driver_device, 0, "Intelligent Peripheral Devices", "AlphaSmart Pro", GAME_NOT_WORKING | GAME_NO_SOUND ) +COMP( 1995, asmapro, 0, 0, alphasmart, alphasmart, driver_device, 0, "Intelligent Peripheral Devices", "AlphaSmart Pro" , GAME_NOT_WORKING | GAME_NO_SOUND ) +COMP( 1997, asma2k , 0, 0, asma2k , alphasmart, driver_device, 0, "Intelligent Peripheral Devices", "AlphaSmart 2000", GAME_NOT_WORKING | GAME_NO_SOUND ) |