diff options
author | 2014-01-01 14:30:34 +0000 | |
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committer | 2014-01-01 14:30:34 +0000 | |
commit | 9b42297472efb9a50b85e0d89a786e21bfa8c67d (patch) | |
tree | d49c451c9d410382fa798954339de76edaecfc20 /src | |
parent | 16c2005516324fe975ae4b32650c8028c16e72f4 (diff) |
removed ca1/cb1/ca2/cb2 callback, they don't do anything [smf]
Diffstat (limited to 'src')
-rw-r--r-- | src/mess/drivers/mirage.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/src/mess/drivers/mirage.c b/src/mess/drivers/mirage.c index 0687cbdbcd0..b8b2c5d3dcd 100644 --- a/src/mess/drivers/mirage.c +++ b/src/mess/drivers/mirage.c @@ -78,10 +78,6 @@ public: DECLARE_WRITE8_MEMBER(mirage_via_write_portb); DECLARE_READ8_MEMBER(mirage_via_read_porta); DECLARE_READ8_MEMBER(mirage_via_read_portb); - DECLARE_READ_LINE_MEMBER(mirage_via_read_ca1); - DECLARE_READ_LINE_MEMBER(mirage_via_read_cb1); - DECLARE_READ_LINE_MEMBER(mirage_via_read_ca2); - DECLARE_READ_LINE_MEMBER(mirage_via_read_cb2); DECLARE_WRITE_LINE_MEMBER(acia_irq_w); @@ -238,31 +234,6 @@ READ8_MEMBER(mirage_state::mirage_via_read_portb) return 0x60; } -// external sync pulse -READ_LINE_MEMBER(mirage_state::mirage_via_read_ca1) -{ - return 0; -} - -// keyscan -READ_LINE_MEMBER(mirage_state::mirage_via_read_cb1) -{ - return 0; -} - -// keyscan -READ_LINE_MEMBER(mirage_state::mirage_via_read_ca2) -{ - return 0; -} - - -// keyscan -READ_LINE_MEMBER(mirage_state::mirage_via_read_cb2) -{ - return 0; -} - static ACIA6850_INTERFACE( mirage_acia6850_interface ) { 0, // tx clock @@ -286,10 +257,6 @@ static MACHINE_CONFIG_START( mirage, mirage_state ) MCFG_DEVICE_ADD("via6522", VIA6522, 1000000) MCFG_VIA6522_READPA_HANDLER(READ8(mirage_state, mirage_via_read_porta)) MCFG_VIA6522_READPB_HANDLER(READ8(mirage_state, mirage_via_read_portb)) - MCFG_VIA6522_READCA1_HANDLER(READLINE(mirage_state, mirage_via_read_ca1)) - MCFG_VIA6522_READCB1_HANDLER(READLINE(mirage_state, mirage_via_read_cb1)) - MCFG_VIA6522_READCA2_HANDLER(READLINE(mirage_state, mirage_via_read_ca2)) - MCFG_VIA6522_READCB2_HANDLER(READLINE(mirage_state, mirage_via_read_cb2)) MCFG_VIA6522_WRITEPA_HANDLER(WRITE8(mirage_state, mirage_via_write_porta)) MCFG_VIA6522_WRITEPB_HANDLER(WRITE8(mirage_state, mirage_via_write_portb)) MCFG_VIA6522_IRQ_HANDLER(DEVWRITELINE("maincpu", m6809_device, irq_line)) |