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Hooked up centronics busy & inverted strobe. (nw)

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This commit is contained in:
smf- 2014-02-10 23:29:02 +00:00
parent e60fa8e13a
commit e31425baab
1 changed files with 8 additions and 1 deletions
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9
src/mess/drivers/clcd.c
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@ -505,6 +505,11 @@ public:
m_centronics->write_data7(BIT(data, 7));
}
WRITE8_MEMBER(via1_pb_w)
{
//int centronics_unknown = !BIT(data,5);
}
ram_device *ram()
{
return m_ram;
@ -717,8 +722,9 @@ static MACHINE_CONFIG_START(clcd, clcd_state)
MCFG_DEVICE_ADD("via1", VIA6522, 0)
MCFG_VIA6522_WRITEPA_HANDLER(WRITE8(clcd_state, via1_pa_w))
MCFG_VIA6522_WRITEPB_HANDLER(WRITE8(clcd_state, via1_pb_w))
MCFG_VIA6522_IRQ_HANDLER(DEVWRITELINE("maincpu", m65c02_device, nmi_line))
MCFG_VIA6522_CA2_HANDLER(DEVWRITELINE("centronics", centronics_device, write_strobe))
MCFG_VIA6522_CA2_HANDLER(DEVWRITELINE("centronics", centronics_device, write_strobe)) MCFG_DEVCB_XOR(1)
MCFG_VIA6522_CB2_HANDLER(DEVWRITELINE("speaker", speaker_sound_device, level_w))
MCFG_DEVICE_ADD("acia", MOS6551, XTAL_1_8432MHz)
@ -734,6 +740,7 @@ static MACHINE_CONFIG_START(clcd, clcd_state)
MCFG_RS232_OUT_CTS_HANDLER(DEVWRITELINE("via1", via6522_device, write_pb4))
MCFG_CENTRONICS_ADD("centronics", centronics_printers, "image")
MCFG_CENTRONICS_BUSY_HANDLER(DEVWRITELINE("via1", via6522_device, write_pb6)) MCFG_DEVCB_XOR(1)
MCFG_DEVICE_ADD("bank1", ADDRESS_MAP_BANK, 0)
MCFG_DEVICE_PROGRAM_MAP(clcd_banked_mem)