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px4: fix initial rs232 status after reset and add the dram test

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replacement roms
This commit is contained in:
Dirk Best 2014-11-04 15:41:14 +01:00
parent 7b60b5093b
commit 97ab6c5d86
1 changed files with 9 additions and 3 deletions
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12
src/mess/drivers/px4.c
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@ -1240,7 +1240,7 @@ void px4_state::machine_start()
void px4_state::machine_reset()
{
m_artsr = ART_TXRDY | ART_TXEMPTY;
m_artsr = ART_TXRDY | ART_TXEMPTY | (!m_rs232->dsr_r() << 7);
receive_register_reset();
transmit_register_reset();
}
@ -1561,7 +1561,10 @@ MACHINE_CONFIG_END
ROM_START( px4 )
ROM_REGION(0x8000, "os", 0)
ROM_LOAD("m25122aa_po_px4.10c", 0x0000, 0x8000, CRC(62d60dc6) SHA1(3d32ec79a317de7c84c378302e95f48d56505502))
ROM_SYSTEM_BIOS(0, "default", "PX-4 OS ROM")
ROMX_LOAD("m25122aa_po_px4.10c", 0x0000, 0x8000, CRC(62d60dc6) SHA1(3d32ec79a317de7c84c378302e95f48d56505502), ROM_BIOS(1))
ROM_SYSTEM_BIOS(1, "ramtest", "PX-4/PX-8 DRAM Test Ver. 1.0")
ROMX_LOAD("ramtest.10c", 0x0000, 0x8000, CRC(f8aced5f) SHA1(a5a2f398e602aa349c3636d6659dd0c7eaba07fb), ROM_BIOS(2))
ROM_REGION(0x1000, "slave", 0)
ROM_LOAD("upd7508.bin", 0x0000, 0x1000, NO_DUMP)
@ -1569,7 +1572,10 @@ ROM_END
ROM_START( px4p )
ROM_REGION(0x8000, "os", 0)
ROM_LOAD("b0_pxa.10c", 0x0000, 0x8000, CRC(d74b9ef5) SHA1(baceee076c12f5a16f7a26000e9bc395d021c455))
ROM_SYSTEM_BIOS(0, "default", "PX-4+ OS ROM")
ROMX_LOAD("b0_pxa.10c", 0x0000, 0x8000, CRC(d74b9ef5) SHA1(baceee076c12f5a16f7a26000e9bc395d021c455), ROM_BIOS(1))
ROM_SYSTEM_BIOS(1, "ramtest", "PX-4/PX-8 DRAM Test Ver. 1.0")
ROMX_LOAD("ramtest.10c", 0x0000, 0x8000, CRC(f8aced5f) SHA1(a5a2f398e602aa349c3636d6659dd0c7eaba07fb), ROM_BIOS(2))
ROM_REGION(0x1000, "slave", 0)
ROM_LOAD("upd7508.bin", 0x0000, 0x1000, NO_DUMP)