commit - d90348c0e6be0b0c8eaf6d619431e7986f9750d7
commit + 9767aa1c8b0eaa8b6fea2fb3487f6edbe2d440f2
blob - /dev/null
blob + 9addb35013c9680e9295b7d809e1e64fd0753e36 (mode 644)
Binary files /dev/null and DISKCOPY,PRG differ
blob - /dev/null
blob + d9ad4b32b881c72ca4f3e83eb59540a4d9b06b4d (mode 644)
--- /dev/null
+++ DISKCOPY.lst
@@ -0,0 +1,42 @@
+1 REM COPY A DISK BLOCK BY BLOCK
+2 REM NICE AND SLOW
+10 INPUT "SOURCE DEV"; A
+20 INPUT "TARGET DEV"; B
+30 OPEN 1,A,15
+31 OPEN 2,A,5,"#"
+40 OPEN 3,B,15
+41 OPEN 4,B,5,"#"
+50 TA =  1: TB = 17: SB = 20: GOSUB 80
+51 TA = 18: TB = 24: SB = 18: GOSUB 80
+52 TA = 25: TB = 30: SB = 17: GOSUB 80
+53 TA = 31: TB = 35: SB = 16: GOSUB 80
+60 CLOSE 4
+61 CLOSE 3
+62 CLOSE 2
+63 CLOSE 1
+70 END
+80 FOR T = TA TO TB: PRINT "TRACK"; T,
+81 FOR S =  0 TO SB: PRINT ".";
+82 GOSUB 200: NEXT S: PRINT: NEXT T
+83 RETURN
+200 PRINT# 1, "U1:" 5; 0; T; S
+210 B$ = ""
+220 FOR I = 0 TO 254
+230 GET# 2, A$
+235 IF A$ = "" THEN A$ = CHR$(0)
+240 B$ = B$ + A$
+245 NEXT I
+247 GET# 2, A$
+248 IF A$ = "" THEN A$ = CHR$(0)
+250 IF ST AND 191 THEN PRINT "I"; ST
+260 PRINT# 3, "B-P:" 5; 0
+265 PRINT# 4, B$;A$;
+270 PRINT# 3, "U2:" 5; 0; T; S
+280 IF ST THEN PRINT "O"; ST
+290 RETURN
+300 INPUT "DEVICE"; A
+310 OPEN 1,A,15
+320 INPUT# 1, A,B$,C,D
+330 PRINT A; B$, C; D
+340 CLOSE 1
+350 END
blob - 55f16af24822e6dc7c8a6eb04fd50fa06088eaf5
blob + 949dc785749272c251b1ef60f5a9ee87e996cc45
--- Makefile
+++ Makefile
@@ -1,5 +1,5 @@
 PRGS =	BASASM HDFILE HEXDUMP SAVEMEM PRINTNAT.B LINECNT.B MANUAL OPCODES \
-	LINEUTIL.B TEST.B TV MKALLTOK
+	LINEUTIL.B TEST.B TV MKALLTOK DISKCOPY
 
 .PHONY: all
 all: und64 listprg ${PRGS:=.lst}
blob - 1c2590780b262ede129ed8ebe99d38ba97ba8349
blob + 8f98de9ad02c66ea51cf0765bd27c3618bef8130
--- README
+++ README
@@ -62,6 +62,7 @@
            TV           text viewer, used in MANUAL
            MKALLTOK     write a PRG file that contains every possible BASIC
                         token (used for listprg)
+           DISKCOPY     duplicate a disk block by block (incredibly slow)
 
      Notes on encoding: Several (printable) characters in the Commodore
      character set differ from ASCII - arrows, for instance, in place of