diff options
author | smf- <smf-@users.noreply.github.com> | 2014-01-06 19:38:12 +0000 |
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committer | smf- <smf-@users.noreply.github.com> | 2014-01-06 19:38:12 +0000 |
commit | 2211539e88880516e13c2f15a9f7b24426e81ba5 (patch) | |
tree | 6fd2e9e51d5eee3bef17efe380104f7fbfff1d84 /src | |
parent | dc824e9dc2bb11e0920d4977c0826eff34558425 (diff) |
removed a couple of CA1/CB1 involved with IEEE, pet was already pushing the signals to the PIA (nw)
Diffstat (limited to 'src')
-rw-r--r-- | src/mess/drivers/pet.c | 4 | ||||
-rw-r--r-- | src/mess/drivers/tek405x.c | 5 |
2 files changed, 3 insertions, 6 deletions
diff --git a/src/mess/drivers/pet.c b/src/mess/drivers/pet.c index c7aefcf612f..9e47fa62f8b 100644 --- a/src/mess/drivers/pet.c +++ b/src/mess/drivers/pet.c @@ -1409,8 +1409,6 @@ static MACHINE_CONFIG_START( pet, pet_state ) MCFG_DEVICE_ADD(M6520_2_TAG, PIA6821, 0) MCFG_PIA6821_READPA_HANDLER(DEVREAD8(IEEE488_TAG, ieee488_device, dio_r)) - MCFG_PIA6821_READCA1_HANDLER(DEVREADLINE(IEEE488_TAG, ieee488_device, atn_r)) - MCFG_PIA6821_READCB1_HANDLER(DEVREADLINE(IEEE488_TAG, ieee488_device, srq_r)) MCFG_PIA6821_WRITEPB_HANDLER(DEVWRITE8(IEEE488_TAG, ieee488_device, dio_w)) MCFG_PIA6821_CA2_HANDLER(DEVWRITELINE(IEEE488_TAG, ieee488_device, ndac_w)) MCFG_PIA6821_CB2_HANDLER(DEVWRITELINE(IEEE488_TAG, ieee488_device, dav_w)) @@ -1728,8 +1726,6 @@ static MACHINE_CONFIG_START( pet80, pet80_state ) MCFG_DEVICE_ADD(M6520_2_TAG, PIA6821, 0) MCFG_PIA6821_READPA_HANDLER(DEVREAD8(IEEE488_TAG, ieee488_device, dio_r)) - MCFG_PIA6821_READCA1_HANDLER(DEVREADLINE(IEEE488_TAG, ieee488_device, atn_r)) - MCFG_PIA6821_READCB1_HANDLER(DEVREADLINE(IEEE488_TAG, ieee488_device, srq_r)) MCFG_PIA6821_WRITEPB_HANDLER(DEVWRITE8(IEEE488_TAG, ieee488_device, dio_w)) MCFG_PIA6821_CA2_HANDLER(DEVWRITELINE(IEEE488_TAG, ieee488_device, ndac_w)) MCFG_PIA6821_CB2_HANDLER(DEVWRITELINE(IEEE488_TAG, ieee488_device, dav_w)) diff --git a/src/mess/drivers/tek405x.c b/src/mess/drivers/tek405x.c index bb77e05e463..9774b97fad1 100644 --- a/src/mess/drivers/tek405x.c +++ b/src/mess/drivers/tek405x.c @@ -1072,8 +1072,6 @@ static MACHINE_CONFIG_START( tek4051, tek4051_state ) MCFG_DEVICE_ADD(MC6820_GPIB_TAG, PIA6821, 0) MCFG_PIA6821_READPA_HANDLER(DEVREAD8(IEEE488_TAG, ieee488_device, dio_r)) MCFG_PIA6821_READPB_HANDLER(READ8(tek4051_state, gpib_pia_pb_r)) - MCFG_PIA6821_READCA1_HANDLER(DEVREADLINE(IEEE488_TAG, ieee488_device, eoi_r)) - MCFG_PIA6821_READCB1_HANDLER(DEVREADLINE(IEEE488_TAG, ieee488_device, srq_r)) MCFG_PIA6821_WRITEPA_HANDLER(WRITE8(tek4051_state, dio_w)) MCFG_PIA6821_WRITEPB_HANDLER(WRITE8(tek4051_state, gpib_pia_pb_w)) MCFG_PIA6821_CB2_HANDLER(WRITELINE(tek4051_state, talk_w)) @@ -1089,7 +1087,10 @@ static MACHINE_CONFIG_START( tek4051, tek4051_state ) MCFG_PIA6821_IRQB_HANDLER(WRITELINE(tek4051_state, com_pia_irqb_w)) MCFG_ACIA6850_ADD(MC6850_TAG, acia_intf) + MCFG_IEEE488_BUS_ADD() + MCFG_IEEE488_EOI_CALLBACK(DEVWRITELINE(MC6820_GPIB_TAG, pia6821_device, ca1_w)) + MCFG_IEEE488_SRQ_CALLBACK(DEVWRITELINE(MC6820_GPIB_TAG, pia6821_device, cb1_w)) // internal ram MCFG_RAM_ADD(RAM_TAG) |