2016-12-12 16:38:32 +00:00
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PR#3
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PREFIX /A2OSX.SRC
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NEW
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INC 1
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AUTO 6
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.LIST OFF
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*--------------------------------------
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* SSC/ACIA 6551 I/O
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*--------------------------------------
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SSC.DIPSW1 .EQ $C081 R
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SSC.DIPSW2 .EQ $C082 R
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SSC.DATA .EQ $C088 R,W
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SSC.RESET .EQ $C089 W
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SSC.STATUS .EQ $C089 R
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SSC.STATUS.IRQ .EQ %10000000
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SSC.STATUS.DSR .EQ %01000000
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SSC.STATUS.DCD .EQ %00100000
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SSC.STATUS.TDRE .EQ %00010000
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SSC.STATUS.RDRF .EQ %00001000
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SSC.STATUS.OE .EQ %00000100
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SSC.STATUS.FE .EQ %00000010
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SSC.STATUS.PE .EQ %00000001
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SSC.CMD .EQ $C08A W
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SSC.CMD.NOP .EQ %00000000
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SSC.CMD.ODDP .EQ %00100000
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SSC.CMD.EVENP .EQ %01100000
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SSC.CMD.MARKP .EQ %10100000
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SSC.CMD.SPACEP .EQ %11100000
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SSC.CMD.ECHO .EQ %00010000
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SSC.CMD.TBRK .EQ %00001100
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SSC.CMD.TE .EQ %00001000
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SSC.CMD.TEIRQ .EQ %00000100
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SSC.CMD.RIRQDIS .EQ %00000010
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SSC.CMD.DTR .EQ %00000001
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SSC.CTL .EQ $C08B W
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SSC.CTL.1S .EQ %00000000
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SSC.CTL.2S .EQ %10000000
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SSC.CTL.8D .EQ %00000000
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SSC.CTL.7D .EQ %00100000
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SSC.CTL.6D .EQ %01000000
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SSC.CTL.5D .EQ %01100000
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SSC.CTL.CLKEXT .EQ %00000000
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SSC.CTL.CLKINT .EQ %00010000
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SSC.CTL.B16EXT .EQ %00000000
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SSC.CTL.B50 .EQ %00000001
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SSC.CTL.B75 .EQ %00000010
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SSC.CTL.B110 .EQ %00000011
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SSC.CTL.B135 .EQ %00000100
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SSC.CTL.B150 .EQ %00000101
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SSC.CTL.B300 .EQ %00000110
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SSC.CTL.B600 .EQ %00000111
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SSC.CTL.B1200 .EQ %00001000
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SSC.CTL.B1800 .EQ %00001001
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SSC.CTL.B2400 .EQ %00001010
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SSC.CTL.B3600 .EQ %00001011
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SSC.CTL.B4800 .EQ %00001100
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SSC.CTL.B7200 .EQ %00001101
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SSC.CTL.B9600 .EQ %00001110
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SSC.CTL.B19200 .EQ %00001111
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SSC.CTL.B115200 .EQ %00010000
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*--------------------------------------
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MAN
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2017-02-04 22:07:06 +00:00
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SAVE /A2OSX.DEV/INC/COM.6551.I
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