diff options
author | Joakim Larsson Edstrom <joakimlarsson42@gmail.com> | 2017-09-10 15:13:56 +0200 |
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committer | Joakim Larsson Edstrom <joakimlarsson42@gmail.com> | 2017-09-10 15:13:56 +0200 |
commit | 4475ea3903e0abbd6abb800175faf9d730d508c2 (patch) | |
tree | b9b83d577dbdb658dfe8db0a9e741cbbb0a7b354 | |
parent | 4a422c0495092477d97422e02b71c454acd18b6e (diff) |
epc: Added ROM:s for NEW PC clone, Ericsson PC, needs additional emulation to be complete, runs but no boot screen visible
-rw-r--r-- | src/mame/drivers/pc.cpp | 30 | ||||
-rw-r--r-- | src/mame/mame.lst | 1 |
2 files changed, 29 insertions, 2 deletions
diff --git a/src/mame/drivers/pc.cpp b/src/mame/drivers/pc.cpp index 65d15b70865..49b7a2b311d 100644 --- a/src/mame/drivers/pc.cpp +++ b/src/mame/drivers/pc.cpp @@ -280,6 +280,21 @@ Mass storage: 2x 5.25" 360K or 1x 5.25" 360K and 1x 3.5" 720K, additional harddi On board ports: speaker Options: 8087 FPU +Ericsson PC +=========== +Links: https://youtu.be/6uilOdMJc24 +Form Factor: Desktop +CPU: 8088 @ 4.77MHz +RAM: 256K +Bus: 6x ISA +Video: Monchrome or Color 80x25 character mode. 320x200 and 640x400 (CGA?) grahics modes +Display: Orange Gas Plasma (GP) display +Mass storage: 2 x 5.25" 360K or 1 20Mb HDD +On board ports: Beeper, +Ports: serial, parallel +Internal Options: Up to 640K RAM through add-on RAM card +Misc: The hardware was not 100% PC compatible so non BIOS based software would not run. 50.000+ units sold + Ericsson Portable PC - EPPC =========================== Links: https://youtu.be/Qmke4L4Jls8 , https://youtu.be/yXK01gBQE6Q @@ -294,7 +309,7 @@ On board ports: Beeper, Ports: serial, parallel, ext. floppy Internal Options: 256K RAM, thermal printer External Options: A disk cabinet with networking, 1200/300 accoustic modem, 256K Ergo disk electronic disk drive -Misc: No battery due to the power hungry GP display. +Misc: No battery due to the power hungry GP display. 10-15.000 units sold ***************************************************************************/ @@ -471,6 +486,9 @@ static MACHINE_CONFIG_DERIVED( dgone, pccga ) MACHINE_CONFIG_END // Ericsson Information System +static MACHINE_CONFIG_DERIVED( epc, pccga ) +MACHINE_CONFIG_END + static MACHINE_CONFIG_DERIVED( eppc, pccga ) MACHINE_CONFIG_END @@ -735,6 +753,13 @@ ROM_START( dgone ) ROM_LOAD( "dgone.bin", 0x8000, 0x08000, CRC(2c38c86e) SHA1(c0f85a000d1d13cd354965689e925d677822549e)) ROM_END +ROM_START( epc ) + ROM_REGION(0x10000,"bios", 0) + ROM_LOAD( "epcbios1.bin", 0xe000, 0x02000, CRC(79a83706) SHA1(33528c46a24d7f65ef5a860fbed05afcf797fc55)) + ROM_LOAD( "epcbios2.bin", 0xc000, 0x02000, CRC(3ca764ca) SHA1(02232fedef22d31a641f4b65933b9e269afce19e)) + ROM_LOAD( "epcbios3.bin", 0xa000, 0x02000, CRC(70483280) SHA1(b44b09da94d77b0269fc48f07d130b2d74c4bb8f)) +ROM_END + ROM_START( eppc ) ROM_REGION(0x10000,"bios", 0) ROM_LOAD( "eppcbios60605.bin", 0xc000, 0x04000, CRC(fe82e11b) SHA1(97ed48dc30f1ed0acce0a14b8085f13b84d4444b)) @@ -903,7 +928,8 @@ ROM_END // YEAR NAME PARENT COMPAT MACHINE INPUT STATE INIT COMPANY FULLNAME FLAGS COMP( 1984, dgone, ibm5150, 0, dgone, pccga, pc_state, 0, "Data General", "Data General/One" , MACHINE_NOT_WORKING ) // CGA, 2x 3.5" disk drives -COMP( 1985, eppc, ibm5150, 0, eppc, pccga, pc_state, 0, "Ericsson Information System", "Ericsson Portable PC" , MACHINE_NOT_WORKING ) +COMP( 1985, epc, ibm5150, 0, epc, pccga, pc_state, 0, "Ericsson Information System", "Ericsson PC" , MACHINE_NOT_WORKING ) +COMP( 1985, eppc, ibm5150, 0, eppc, pccga, pc_state, 0, "Ericsson Information System", "Ericsson Portable PC", MACHINE_NOT_WORKING ) COMP( 1985, bw230, ibm5150, 0, bondwell, bondwell, pc_state, bondwell, "Bondwell Holding", "BW230 (PRO28 Series)", 0 ) COMP( 1984, compc1, ibm5150, 0, pccga, pccga, pc_state, 0, "Commodore Business Machines", "Commodore PC-1" , MACHINE_NOT_WORKING ) COMP( 1992, iskr3104, ibm5150, 0, iskr3104, pccga, pc_state, 0, "Schetmash", "Iskra 3104", MACHINE_NOT_WORKING ) diff --git a/src/mame/mame.lst b/src/mame/mame.lst index f14e9029320..9c84b16e2a9 100644 --- a/src/mame/mame.lst +++ b/src/mame/mame.lst @@ -30176,6 +30176,7 @@ bw230 // 1985 Bondwell (CGA) compc1 // 1984 Commodore PC-1 dgone // 1984 Data General/One eagle1600 // +epc // 1984 Ericsson PC eppc // 1985 Ericsson Portable PC ibm5550 // iskr3104 // |