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Set of Apple II Hard Drive Images
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AEPC:DRIVERS
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SSCCOM1.FIX.bas
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BASIC Source File
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2020-08-13
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2KB
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55 lines
10 REM first verify copy of ssccom1
20 D$ = CHR$(4)
30 ONERR GOTO 1000
40 PRINT D$;"BLOAD SSCCOM1X,T$6D,A$4000"
50 FOR I = 1 TO 43
55 ONERR GOTO 3000
60 READ OFF,V
70 J = PEEK(16384 +OFF)
80 IF V < >J THEN GOTO 2000
90 NEXT I
110 ONERR GOTO 4000
120 REM now apply updates to copy of ssccom1
130 POKE 768,88
140 PRINT D$;"BSAVE SSCCOM1X,A$300,L1,T$6D,B$75B"
150 POKE 768,32: POKE 769,84: POKE 770,24
160 PRINT D$;"BSAVE SSCCOM1X,A$300,L3,T$6D,B$80B"
170 ONERR GOTO 3000
180 FOR I = 1 TO 32
190 READ V
200 POKE 767 +I,V
210 NEXT I
220 ONERR GOTO 4000
230 PRINT D$;"BSAVE SSCCOM1X,A$300,L32,T$6D,B$853"
240 POKE 768,32: POKE 769,91: POKE 770,24
250 PRINT D$;"BSAVE SSCCOM1X,A$300,L3,T$6D,B$8E0"
260 POKE 768,76: POKE 769,98: POKE 770,24: POKE 771,234
270 PRINT D$;"BSAVE SSCCOM1X,A$300,L4,T$6D,B$CCC"
280 PRINT "SSCCOM1X SUCCESSFULLY UPDATED"
290 END
1000 PRINT "SSCCOM1X NOT FOUND"
1010 END
2000 PRINT "VERIFY OF SSCCOM1X FAILED"
2010 PRINT "FOUND ";J;" NOT ";V;" AT OFFSET ";OFF
2020 END
3000 PRINT "PREMATURE END OF DATA"
3010 END
4000 PRINT "BSAVE OF UPDATE TO SSCCOM1X FAILED"
4010 V = PEEK(222)
4020 PRINT "ERROR CODE ";V
4040 END
5000 DATA 1883,51,2059,141,2060,55,2061,29
5010 DATA 2131,172,2132,59,2133,29,2134,173
5020 DATA 2135,66,2136,29,2137,56,2138,106
5030 DATA 2139,106,2140,106,2141,106,2142,13
5040 DATA 2143,67,2144,29,2145,153,2146,139
5050 DATA 2147,192,2148,173,2149,68,2150,29
5060 DATA 2151,74,2152,106,2153,106,2154,106
5070 DATA 2155,9,2156,11,2157,153,2158,138
5080 DATA 2159,192,2160,76,2161,134,2162,24
5090 DATA 2272,173,2273,53,2274,29
5100 DATA 3276,169,3277,2,3278,208,3279,14
6000 DATA 0,141,55,29,141,83,24,96
6010 DATA 238,83,24,173,53,29,96,173
6020 DATA 83,24,208,3,76,208,28,206,83
6030 DATA 24,169,2,76,222,28,234