diff options
| -rw-r--r-- | hash/alphatro_cart.xml | 26 | ||||
| -rw-r--r-- | src/mame/drivers/alphatro.cpp | 26 |
2 files changed, 42 insertions, 10 deletions
diff --git a/hash/alphatro_cart.xml b/hash/alphatro_cart.xml new file mode 100644 index 00000000000..861fd934f5a --- /dev/null +++ b/hash/alphatro_cart.xml @@ -0,0 +1,26 @@ +<?xml version="1.0"?> +<!DOCTYPE softwarelist SYSTEM "softwarelist.dtd"> +<softwarelist name="alphatro_cart" description="Triumph-Adler Alphatronic PC cartridges"> + + <software name="escape"> + <description>Escape / Brief Editor</description> + <year>1983</year> + <publisher>Bongartz + Schmidt Datentechnik</publisher> + <part name="cart" interface="alphatro_cart"> + <dataarea name="rom" size="16384"> + <rom name="escape_be_d2_rom_pack_1.bin" size="8192" crc="6f387744" sha1="e30b5c51db2cc69968b1483a99260dae1ad7b220" offset="0" /> + <rom name="escape_be_d2_rom_pack_2.bin" size="8192" crc="bc524428" sha1="78a79d12e454fd322f366f4c385770b7dd2b465c" offset="8192" /> + </dataarea> + </part> + </software> + <software name="microtxt"> + <description>MicroText</description> + <year>1983</year> + <publisher>VictorSoft</publisher> + <part name="cart" interface="alphatro_cart"> + <dataarea name="rom" size="16384"> + <rom name="microtext.bin" size="8192" crc="7a7eba6b" sha1="e75465ee6b397f806674fa645264fb2633ba7470" offset="8192" /> + </dataarea> + </part> +</software> +</softwarelist> diff --git a/src/mame/drivers/alphatro.cpp b/src/mame/drivers/alphatro.cpp index 20ebffa4516..46b06e1576b 100644 --- a/src/mame/drivers/alphatro.cpp +++ b/src/mame/drivers/alphatro.cpp @@ -602,16 +602,22 @@ image_init_result alphatro_state::load_cart(device_image_interface &image, gener { uint32_t size = slot->common_get_size("rom"); - if (!image.loaded_through_softlist()) + if ((size != 0x4000) && (size != 0x2000)) { - if (size != 0x4000) - { - image.seterror(IMAGE_ERROR_UNSUPPORTED, "Invalid size, must be 16 K" ); - } + image.seterror(IMAGE_ERROR_UNSUPPORTED, "Invalid size, must be 8 or 16 K" ); + return image_init_result::FAIL; } - slot->rom_alloc(size, GENERIC_ROM8_WIDTH, ENDIANNESS_BIG); - slot->common_load_rom(slot->get_rom_base(), size, "rom"); + slot->rom_alloc(0x4000, GENERIC_ROM8_WIDTH, ENDIANNESS_BIG); + + if (size == 0x4000) // 16K ROMs come in at 0xA000 + { + slot->common_load_rom(slot->get_rom_base(), size, "rom"); + } + else // load 8K ROMs at an offset of 8K so they end up at 0xC000 + { + slot->common_load_rom(slot->get_rom_base()+0x2000, size, "rom"); + } return image_init_result::PASS; } @@ -707,6 +713,7 @@ static MACHINE_CONFIG_START( alphatro ) MCFG_UPD765_DRQ_CALLBACK(DEVWRITELINE("dmac", i8257_device, dreq2_w)) MCFG_FLOPPY_DRIVE_ADD("fdc:0", alphatro_floppies, "525dd", floppy_image_device::default_floppy_formats) MCFG_FLOPPY_DRIVE_ADD("fdc:1", alphatro_floppies, "525dd", floppy_image_device::default_floppy_formats) + MCFG_SOFTWARE_LIST_ADD("flop_list", "alphatro_flop") MCFG_DEVICE_ADD("dmac" , I8257, MAIN_CLOCK) MCFG_I8257_OUT_HRQ_CB(WRITELINE(alphatro_state, hrq_w)) @@ -730,6 +737,7 @@ static MACHINE_CONFIG_START( alphatro ) MCFG_CASSETTE_ADD("cassette") MCFG_CASSETTE_DEFAULT_STATE(CASSETTE_PLAY | CASSETTE_MOTOR_ENABLED | CASSETTE_SPEAKER_ENABLED) MCFG_CASSETTE_INTERFACE("alphatro_cass") + MCFG_SOFTWARE_LIST_ADD("cass_list","alphatro_cass") MCFG_TIMER_DRIVER_ADD_PERIODIC("timer_c", alphatro_state, timer_c, attotime::from_hz(4800)) MCFG_TIMER_DRIVER_ADD_PERIODIC("timer_p", alphatro_state, timer_p, attotime::from_hz(40000)) @@ -741,6 +749,7 @@ static MACHINE_CONFIG_START( alphatro ) MCFG_GENERIC_CARTSLOT_ADD("cartslot", generic_plain_slot, "alphatro_cart") MCFG_GENERIC_EXTENSIONS("bin") MCFG_GENERIC_LOAD(alphatro_state, cart_load) + MCFG_SOFTWARE_LIST_ADD("cart_list","alphatro_cart") /* 0000 banking */ MCFG_DEVICE_ADD("lowbank", ADDRESS_MAP_BANK, 0) @@ -762,9 +771,6 @@ static MACHINE_CONFIG_START( alphatro ) MCFG_ADDRESS_MAP_BANK_ENDIANNESS(ENDIANNESS_BIG) MCFG_ADDRESS_MAP_BANK_DATABUS_WIDTH(8) MCFG_ADDRESS_MAP_BANK_STRIDE(0x1000) - - // software list - MCFG_SOFTWARE_LIST_ADD("flop_list", "alphatro_flop") MACHINE_CONFIG_END |
