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removed ca2 & cb2 callback, they didn't do anything [smf]

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This commit is contained in:
smf- 2014-01-01 14:29:52 +00:00
parent 64dcec6b99
commit 16c2005516
1 changed files with 1 additions and 20 deletions
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21
src/mame/drivers/aristmk4.c
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@ -324,8 +324,6 @@ public:
DECLARE_READ8_MEMBER(via_b_r);
DECLARE_WRITE8_MEMBER(via_a_w);
DECLARE_WRITE8_MEMBER(via_b_w);
DECLARE_READ_LINE_MEMBER(via_ca2_r);
DECLARE_READ_LINE_MEMBER(via_cb2_r);
DECLARE_WRITE_LINE_MEMBER(via_ca2_w);
DECLARE_WRITE_LINE_MEMBER(via_cb2_w);
DECLARE_WRITE8_MEMBER(pblp_out);
@ -833,24 +831,9 @@ WRITE8_MEMBER(aristmk4_state::via_b_w)
}
}
READ_LINE_MEMBER(aristmk4_state::via_ca2_r)
{
//logerror("Via Port CA2 read %02X\n",0) ;
// CA2 is connected to CDSOL1 on schematics ?
return 0 ;
}
READ_LINE_MEMBER(aristmk4_state::via_cb2_r)
{
//logerror("Via Port CB2 read %02X\n",0) ;
// CB2 is connected to HOPMO1 on schematics ?
return 0 ;
}
WRITE_LINE_MEMBER(aristmk4_state::via_ca2_w)
{
// CA2 is connected to CDSOL1 on schematics ?
//logerror("Via Port CA2 write %02X\n",data) ;
}
@ -1729,8 +1712,6 @@ static MACHINE_CONFIG_START( aristmk4, aristmk4_state )
MCFG_DEVICE_ADD("via6522_0", VIA6522, 0) /* 1 MHz.(only 1 or 2 MHz.are valid) */
MCFG_VIA6522_READPA_HANDLER(READ8(aristmk4_state, via_a_r))
MCFG_VIA6522_READPB_HANDLER(READ8(aristmk4_state, via_b_r))
MCFG_VIA6522_READCA2_HANDLER(READLINE(aristmk4_state, via_ca2_r))
MCFG_VIA6522_READCB2_HANDLER(READLINE(aristmk4_state, via_cb2_r))
MCFG_VIA6522_WRITEPA_HANDLER(WRITE8(aristmk4_state, via_a_w))
MCFG_VIA6522_WRITEPB_HANDLER(WRITE8(aristmk4_state, via_b_w))
MCFG_VIA6522_CA2_HANDLER(WRITELINE(aristmk4_state, via_ca2_w))