diff options
Diffstat (limited to 'src/mess/drivers/test_t400.c')
-rw-r--r-- | src/mess/drivers/test_t400.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/src/mess/drivers/test_t400.c b/src/mess/drivers/test_t400.c new file mode 100644 index 00000000000..14d3ae8150f --- /dev/null +++ b/src/mess/drivers/test_t400.c @@ -0,0 +1,64 @@ +/* + + T400 uController test suite for COP410/420 series CPUs + + http://opencores.org/project,t400 + +*/ + +#include "emu.h" +#include "cpu/cop400/cop400.h" + +class t400_test_suite_state : public driver_device +{ +public: + t400_test_suite_state(const machine_config &mconfig, device_type type, const char *tag) + : driver_device(mconfig, type, tag) + { } + + DECLARE_WRITE8_MEMBER( port_l_w ); +}; + +WRITE8_MEMBER( t400_test_suite_state::port_l_w ) +{ + printf("L: %u\n", data); +} + +static ADDRESS_MAP_START( cop_io, AS_IO, 8, t400_test_suite_state ) + AM_RANGE(COP400_PORT_L, COP400_PORT_L) AM_WRITE(port_l_w) + AM_RANGE(COP400_PORT_SK, COP400_PORT_SK) AM_NOP + AM_RANGE(COP400_PORT_SIO, COP400_PORT_SIO) AM_NOP + AM_RANGE(COP400_PORT_CKO, COP400_PORT_CKO) AM_NOP +ADDRESS_MAP_END + +static COP400_INTERFACE( cop_intf ) +{ + COP400_CKI_DIVISOR_16, + COP400_CKO_OSCILLATOR_OUTPUT, + COP400_MICROBUS_ENABLED +}; + +static MACHINE_CONFIG_START( test_t410, t400_test_suite_state ) + MCFG_CPU_ADD("maincpu", COP410, 1000000) + MCFG_CPU_IO_MAP(cop_io) + MCFG_CPU_CONFIG(cop_intf) +MACHINE_CONFIG_END + +static MACHINE_CONFIG_START( test_t420, t400_test_suite_state ) + MCFG_CPU_ADD("maincpu", COP420, 1000000) + MCFG_CPU_IO_MAP(cop_io) + MCFG_CPU_CONFIG(cop_intf) +MACHINE_CONFIG_END + +ROM_START( test410 ) + ROM_REGION( 0x200, "maincpu", 0 ) + ROM_LOAD( "rom_41x.bin", 0x000, 0x200, NO_DUMP ) +ROM_END + +ROM_START( test420 ) + ROM_REGION( 0x400, "maincpu", 0 ) + ROM_LOAD( "rom_42x.bin", 0x000, 0x400, BAD_DUMP CRC(e4e80001) SHA1(8fdca9d08de1cc83387a7d141f6b254117902442) ) +ROM_END + +COMP( 2008, test410, 0, 0, test_t410, 0, driver_device, 0, "T400 uController project", "T410 test suite", GAME_NO_SOUND_HW ) +COMP( 2008, test420, test410, 0, test_t420, 0, driver_device, 0, "T400 uController project", "T420 test suite", GAME_NO_SOUND_HW ) |