295 lines
12 KiB
Plaintext
295 lines
12 KiB
Plaintext
APPLE CALL, PEEK, POKE LIST
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------------------------------------------------------------------------------
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CALL -144 SCAN THE INPUT BUFFER
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CALL -151 ENTER THE MONITOR NORMALLY
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CALL -155 ENTER THE MONITOR & SOUND BELL
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CALL -167 ENTER MONITOR AND RESET
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CALL -198 RING BELL (SIMULATE CONTROL G)
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CALL -211 PRINT "ERR" AND RING BELL
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CALL -259 READ FROM TAPE
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CALL -310 WRITE TO TAPE
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CALL -321 DISPLAYS A, S, Y, P, & S REGISTERS
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CALL -380 SET NORMAL VIDEO MODE
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CALL -384 SET INVERSE VIDEO MODE
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CALL -415 DISASSEMBLE 20 INSTRUCTIONS
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CALL -458 VERIFY (COMPARE & LIST DIFFERENCES)
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CALL -468 MEMORY MOVE AFTER POKING 60,61 OLD START - 62,63 OLD END
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64,65 NEW END - 66,67 NEW STAR
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CALL -484 MOVE
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CALL -517 DISPLAY CHARACTER & UPDATE SCREEN LOCATION
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CALL -531 DISPLAY CHARACTER, MASK CONTROL CHAR., & SAVE 7 REG. & ACCU
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CALL -550 DISPLAY HEX VALUE OF A-REGISTER (ACCUMULATOR)
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CALL -656 RING BELL AND WAIT FOR A CARRIAGE RETURN
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CALL -657 GET LINE OF INPUT, NO PROMPT, NO L/F, & WAIT(COMMA,COLON OK
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CALL -662 GET LINE OF INPUT, WITH PROMPT, NO L/F, & WAIT
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CALL -665 GET LINE OF INPUT, WITH PROMPT, LINE FEED, & WAIT
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THE ABOVE 3 CALLS (-657, -662, -665) REFER TO THE INPUT BUFFER FROM 512-767
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CALL -715 GET CHARACTER
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CALL -756 WAIT FOR KEY PRESS
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CALL -856 TIME DELAY (POKE 69,XX TO SET TIME OF DELAY)
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CALL -868 CLEARS CURSOR LINE FROM CURSOR TO END OF LINE
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CALL -912 SCROLLS TEXT UP 1 LINE
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CALL -922 LINE FEED
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CALL -936 CLEAR SCREEN (HOME)
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CALL -958 CLEAR SCREEN FROM CURSOR TO BOTTOM OF SCREEN
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CALL -998 MOVES CURSOR UP 1 LINE
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CALL -1008 MOVES CURSOR BACKWARD 1 SPACE
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CALL -1024 DISPLAY CHARACTER ONLY
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CALL -1036 MOVES CURSOR FORWARD 1 SPACE
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CALL -1063 SEND BELL TO CURRENT OUTPUT DEVICE
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CALL -1216 TEXT & GRAPHICS MODE
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CALL -1233 MOVE CURSOR TO BOTTOM OF SCREEN
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CALL -1321 CONTROL E
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CALL -1717 MOVES CURSOR DOWN 5 LINES
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CALL -1840 DISASSEMBLE 1 INSTRUCTION
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CALL -1953 CHANGE COLOR BY +3
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CALL -1994 CLEAR LO-RES SCREEN (TOP 40 LINES)
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CALL -1998 CLEAR GRAPHIC SCREEN (LO-RES)
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CALL -2007 VERTICAL LINE
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CALL -2023 HORIZONTAL LINE
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CALL -2458 ENTER MINI ASSEMBLER
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CALL -3100 TURNS ON HIRES PAGE 1, WITHOUT CLEARING IT
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CALL -3776 SAVE INTEGER
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CALL -3973 LOAD INTEGER
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CALL -6090 RUN INTEGER
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CALL -8117 LIST INTEGER
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CALL -8189 ENTER BASIC & CONTINUE
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CALL -8192 ENTER BASIC AND RESET (INTEGER BASIC KILL)
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CALL -16303 TEXT MODE
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CALL -16304 GRAPHICS MODE
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CALL -16336 TOGGLE SPEAKER
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CALL 42350 CATALOGS DISK
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CALL 54915 CLEANS STACK, CLEARS THE "OUT OF MEMORY" ERROR
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CALL 64166 INITIATES A COLD START (BOOT OF THE DISK)
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CALL 64246 BRAND NEW-YOU FIGURE IT OUT
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CALL 64367 SCANS MEMORY LOC 1010 & 1011 & POKES VALUE INTO LOCATIONS
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1012 THAT IS EQUAL TO (PEEK(1011)-165)
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------------------------------------------------------------------------------
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PEEK 33 WIDTH OF TEXT WINDOW (1-40)
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PEEK 34 TOP EDGE OF TEXT WINDOW (0-22)
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PEEK 35 BOTTOM OF TEXT WINDOW (1-24)
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PEEK 36 HORIZONTAL CURSOR POSITION (0-39)
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PEEK 37 VERTICAL CURSOR POSITION (0-23)
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PEEK 43 BOOT SLOT X 16 (AFTER BOOT)
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PEEK 44 END POINT OF LAST HLIN, VLIN, OR PLOT
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PEEK 48 LO-RES COLOR VALUE X 17
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PEEK 50 TEXT OUTPUT FORMAT: 63=INVERSE 255=NORMAL
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127=FLASH ( WITH PEEK 243 SET TO 64)
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PEEK 51 PROMPT CHARACTER
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PEEK 74,75 LOMEM ADDRESS (INT)
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PEEK 76,77 HIMEM ADDRESS (INT)
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PEEK 103,104 FP PROGRAM STARTING ADDRESS
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PEEK 104 IF 8 IS RETURNED, THEN FP IS IN ROM
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PEEK 105,106 FP VARIABLE SPACE STARTING ADDRESS
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PEEK 107,108 FP ARRAY STARTING ADDRESS
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PEEK 109,110 FP END OF NUMERIC STORAGE ADDRESS
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PEEK 111,112 FP STRING STORAGE STARTING ADDRESS
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PEEK 115,116 FP HIMEM ADDRESS
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PEEK 117,118 FP LINE NUMBER BEING EXECUTED
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PEEK 119,120 FP LINE WHERE PROGRAM STOPPED
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PEEK 121,122 FP LINE BEING EXECUTED ADDRESS
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PEEK 123,124 LINE WHERE DATA BEING READ
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PEEK 125,126 DATA LOCATION ADDRESS
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PEEK 127,128 INPUT OR DATA ADDRESS
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PEEK 129,130 FP LAST USED VARIABLE NAME
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PEEK 131,132 FP LAST USED VARIABLE ADDRESS
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PEEK 175,176 FP END OF PROGRAM ADDRESS
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PEEK 202,203 INT PROGRAM STARTING ADDRESS
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PEEK 204,205 INT END OF VARIABLE STORAGE
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PEEK 214 FP RUN FLAG (AUTO-RUN IF >127)
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PEEK 216 ONERR FLAG (>127 IF ONERR IS ACTIVE)
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PEEK 218,219 LINE WHERE ONERR OCCURED
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PEEK 222 ONERR ERROR CODE
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PEEK 224,225 X-COORDINATE OF LAST HPLOT
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PEEK 226 Y-COORDINATE OF LAST HPLOT
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PEEK 228 HCOLOR VALUE 0=0 85=2 128=4 213=6
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42=1 127=3 170=5 255=7
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PEEK 230 HI-RES PLOTING PAGE (32=PAGE 1 64=PAGE 2 96=PAGE 3)
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PEEK 231 SCALE VALUE
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PEEK 232,233 SHAPE TABLE STARTING ADDRESS
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PEEK 234 HI-RES COLLISION COUNTER
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PEEK 241 256 MINUS SPEED VALUE
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PEEK 243 FLASH MASK (64=FLASH WHEN PEEK 50 SET TO 127)
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PEEK 249 ROT VLAUE
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PEEK 976-978 DOS RE-ENTRY VECTOR
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PEEK 1010-1012 RESET VECTOR
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PEEK 1013-1015 AMPERSAND (&) VECTOR
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PEEK 1016-1018 CONTROL-Y VECTOR
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PEEK 43140-43271 DOS COMMAND TABLE
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PEEK 43378-43582 DOS ERROR MESSAGE TABLE
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PEEK 43607 MAXFILES VALUE
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PEEK 43616,46617 LENGTH OF LAST BLOAD
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PEEK 43624 DRIVE NUMBER
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PEEK 43626 SLOT NUMBER
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PEEK 43634,43635 STARTING ADDRESS OF LAST BLOAD
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PEEK 43697 MAXFILES DEFAULT VALUE
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PEEK 43698 DOS COMMAND CHARACTER
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PEEK 43702 BASIC FLAG (0=INT 64=FP ROM 128=FP RAM)
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PEEK 44033 CATALOG TRACK NUMBER (17 IS STANDARD)
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PEEK 44567 NUMBER OF CHARACTERS MINUS 1 IN CATALOG FILE NAMES
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PEEK 44611 NUMBER OF DIGITS MINUS 1 IN SECTOR AND VOLUME NUMBERS
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PEEK 45991-45998 FILE-TYPE CODE TABLE
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PEEK 45999-46010 DISK VOLUME HEADING
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PEEK 46017 DISK VOLUME NUMBER
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PEEK 46064 NUMBER OF SECTORS (13=DOS 3.2 16=DOS 3.3)
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PEEK 49152 READ KEYBOARD (IF >127 THEN KEY HAS BEEN PRESSED
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PEEK 49200 TOGGLE SPEAKER (CLICK)
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PEEK 49248 CASSETTE INPUT (>127=BINARY 1, <128=BINARY 0)
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PEEK 49249 PADDLE 0 BUTTON (>127 IF BUTTON PRESSED)
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PEEK 49250 PADDLE 1 BUTTON (>127 IF BUTTON PRESSGD)
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PEEK 49251 PADDLE 2 BUTTON (>127 IF BUTTON PRESSED)
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PEEK 49252 READ GAME PADDLE 0 (0-255)
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PEEK 49253 READ GAME PADDLE 1 (0-255)
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PEEK 49254 READ GAME PADDLE 2 (0-255)
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PEEK 49255 READ GAME PADDLE 3 (0-255)
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PEEK 49408 READ SLOT 1
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PEEK 49664 READ SLOT 2
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PEEK 49920 READ SLOT 3
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PEEK 50176 READ SLOT 4
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PEEK 50432 READ SLOT 5
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PEEK 50688 READ SLOT 6 (162=DISK CONROLLOR CARD)
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PEEK 50944 READ SLOT 7
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PEEK 64899 INDICATES WHICH COMPUTER YOU'RE USING
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223=APPLE II OR II+, 234=FRANKLIN ACE OR ?, 255=APPLE IIE
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POKE 33,33 SCRUNCH LISTING AND REMOVE SPACES IN QUOTE STATEMENTS
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POKE 36,X USE AS PRINTER TAB (X=TAB - 1)
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POKE 50,128 MAKES ALL OUTPUT TO THE SCREEN INVISIBLE
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POKE 50,RANDOM SCRAMBLES OUTPUT TO SCREEN
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POKE 51,0 DEFEATS "NOT DIRECT COMMAND", SOMETIMES DOESN'T WORK
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POKE 82,128 MAKE CASETTE PROGRAM AUTO-RUN WHEN LOADED
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POKE 214,255 SETS RUN FLAG IN FP & ANY KEY STROKES WILL RUN DISK PROGRA
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POKE 216,0 CANCEL ONERR FLAG
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POKE 1010,3 SETS THE RESET VECTOR TO INITIATE
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POKE 1011,150 A COLD START (BOOT)
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POKE 1010,102 MAKE
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POKE 1011,213 RESET
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POKE 1012,112 RUN
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POKE 1014,165 SETS THE AMPERSAND (&) VECTOR
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POKE 1015,214 TO LIST YOUR PROGRAM
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POKE 1014,110 SETS THE AMPERSAND (&) VECTOR
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POKE 1015,165 TO CATALOG A DISK
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POKE 1912+SLOT,1 ON APPLE PARALLEL CARD (WITH P1-02 PROM) WILL ENABLE L/F'S
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POKE 1912+SLOT,0 ON APPLE PARALLEL CARD (WITH P1-02 PROM) WILL ENABLE L/F'S
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POKE 2049,1 THIS WILL CAUSE THE FIRST LINE OF PROGRAM TO LIST REPEATEDLY
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POKE 40514,20 ALLOWS TEXT FILE GREETING PROGRAM
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POKE 40514,52 ALLOWS BINARY FILE GREETING PROGRAM
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POKE 40993,24 THIS ALLOWS
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POKE 40994,234 DISK COMMANDS IN
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POKE 40995,234 THE DIRECT MODE
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POKE 42319,96 DISABLES THE INIT COMMAND
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POKE 42768,234 CANCEL ALL
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POKE 42769,234 DOS ERROR
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POKE 42770,234 MESSAGES
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POKE 43624,X SELECTS DISK DRIVE WITHOUT EXECUTING A COMMAND (48K SYSTEM)
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POKE 43699,0 TURNS AN EXEC FILE OFF BUT LEAVES IT OPEN UNTIL A FP, CLOSE
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POKE 43699,1 TURNS AN EXEC FILE BACK ON. INIT, OR MAXFILES IS ISSUE
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POKE 44452,24 ALLOWS 20 FILE NAMES (2 EXTRA)
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POKE 44605,23 BEFORE CATALOG PAUSE
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POKE 44505,234 REVEALS DELETED FILE
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POKE 44506,234 NAMES IN CATALG
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POKE 44513,67 CATALOG WILL RETURN ONLY LOCKED FILES
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POKE 44513,2 RETURN CATALOG TO NORMAL
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POKE 44578,234 CANCEL CARRIAGE
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POKE 44579,234 RETURNS AFTER CATALOG
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POKE 44580,234 FILE NAMES
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POKE 44596,234 CANCEL
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POKE 44597,234 CATALOG-STOP
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POKE 44598,234 WHEN SCREEN IS FULL
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POKE 44599,234 STOP CATALOG AT EACH FILE
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POKE 44600,234 NAME AND WAIT FOR A KEYPRESS
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POKE 46922,96 THIS ALLOWS DISK
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POKE 46923,234 INITIALATION
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POKE 46924,234 WITHOUT PUTTING
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POKE 44723,4 DOS ON THE DISK
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POKE 49107,234 PREVENT LANGUAGE
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POKE 49108,234 CARD FROM LOADING
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POKE 49109,234 DURING RE-BOOT
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POKE 49168,0 CLEAR KEYBOARD
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POKE 49232,0 DISPLAY GRAPHICS
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POKE 49233,0 DISPLAY TEXT
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POKE 49234,0 DISPLAY FULL GRAPHICS
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POKE 49235,0 DISPLAY TEXT/GRAPHICS
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POKE 49236,0 DISPLAY GRAPHICS PAGE 1
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POKE 49237,0 DISPLAY GRAPHICS PAGE 2
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POKE 49238,0 DISPLAY LORES
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POKE 49239,0 DISPLAY HIRES
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------------------------------------------------------------------------------
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48K MEMORY MAP
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DECIMAL HEX USAGE
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------------------------------------------------------------------------------
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0-255 $0-$FF ZERO-PAGE SYSTEM STORAGE
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256-511 $100-$1FF SYSTEM STACK
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512-767 $200-$2FF KEYBOARD CHARACTER BUFFER
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768-975 $300-$3CF OFTEN AVAILABLE AS FREE SPACE FOR USER PROGRAMS
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976-1023 $3D0-3FF SYSTEM VECTORS
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1024-2047 $400-$7FF TEXT AND LO-RES GRAPHICS PAGE 1
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2048-LOMEM $800-LOMEM PROGRAM STORAGE
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2048-3071 $800-$BFF TEXT AND LO-RES GRAPHICS PAGE 2 OR FREE SPACE
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3072-8191 $C00-$1FFF FREE SPACE UNLESS RAM APPLESOFT IS IN USE
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8192-16383 $2000-$3FFF HI-RES PAGE 1 OR FREE SPACE
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16384-24575 $4000-$5FFF HI-RES PAGE 2 OR FREE SPACE
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24576-38999 $6000-$95FF FREE SPACE AND STRING STORAGE
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38400-49151 $9600-$BFFF DOS
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49152-53247 $C000-$CFFF I/O HARDWARE (RESERVED)
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53248-57343 $D000-$DFFF APPLESOFT IN LANGUAGE CARD OR ROM
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57344-63487 $E000-$F7FF APPLESOFT OR INTEGER BASIC IN LANGUAGE CARD OR ROM
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63488-65535 $F800-$FFFF SYSTEM MONITOR
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PEEK: TO EXAMINE ANY MEMORY LOCATION L, PRINT PEEK (L), WHERE L IS A DECIMAL
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NUMBER 0-65535. TO PEEK AT A TWO-BYTE NUMBER AT CONSEQUTIVE LOCATIONS L AND
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L+1, PRINT PEEK (L) + PEEK (L+1) * 256
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POKE: TO ASSIGN A VALUE X (0-255) TO LOCATION L; POKE L,X. TO POKE A TWO-BYT
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NUMBER (NECESSARY IF X>255), POKE L,X-INT(X/256)*256, AND POKE L+1,INT(X/256).
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CALL: TO EXECUTE A MACHINE LANGUAGE SUB ROUTINE AT LOCATION L, CALL L.
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JUST FOR FUN TRY THIS: POKE 33,90. THEN TRY LISTING YOUR PROGRAM. OR TRY:
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0,99 OR POKE 50,250 OR POKE 50,127. USE RESET TO RETURN TO NORMAL.
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FOR TRUE RANDOM NUMBER GENERATION TRY THIS:X= RND(PEEK(78)+PEEK(79)*256)
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TO LOCATE THE STARTING ADDRESS OF THE LAST BLOADED FILE USE: PEEK(-21902)+PEEK
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(-21901)*256 (RESULT IS IN HEX)
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TO DETERMINE THE LENGTH OF THE LAST BLOADED FILE USE: PEEK(-21920)+PEEK(-21919
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*256 (RESULT IS IN HEX)
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TO DETERMINE THE LINE NUMBER THAT CAUSED AN ERROR TO OCCUR, SET X TO: PEEK(218
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+PEEK(219)*256
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------------------------------------------------------------------------------
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