PICBASIC PLUS LITE Manual - Profe Saul

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PICBASIC PLUS Compiler5.21. DIMSyntax : DIM Variable { as } { Size }Overview :Operators :Example 1 :Example 2 :Notes :All user-defined variables must be declared using the DIM statement.Variable can be any alphanumeric character or string.as is required when the size of the variable is stated.Size is the physical size of the variable, it may be BIT, BYTE, orWORD.‘ Declare the variables all as BYTE sizedDIM A , B , My_Var , fred , cat , zz‘ Declare different sized variablesDIM Var as BYTE ‘ Declare an 8-bit BYTE sized variableDIM Wrd as WORD ‘ Declare a 16-bit WORD sized variableDIM BitVar as BIT ‘ Declare a 1-bit BIT sized variableAny variable that is declared without the ‘as‘ text after it, will assumean 8-bit BYTE type.DIM should be placed near the beginning of the program. Any referencesto variables not declared or before they are declared will produceerrors.Variable names, as in the case or labels, may freely mix numeric contentand underscores.DIM MyVar as BYTEorDIM My_Var as BYTEorDIM My_Var2 as BYTEVariable names may start with an underscore, but must not start witha number. They can be no more than 32 characters long. Any charactersafter this limit will be ignored.DIM 2MyVaris NOT allowed.Variable names are case insensitive, which means that the variable: -DIM MyVaRIs the same as…DIM MYVAR54Copyright Crownhill 2001
PICBASIC PLUS CompilerDIM can also be used to create constants i.e. numbers: -DIM Num as 100 ‘ NUM now represents the value 100DIM BigNum as 1000 ‘ BIGNUM now represents 1000Constant values differ to their variable counterparts because they donot take up any RAM space. They are simply ALIAS’s to numbers.Numeric constants can have a value between 0 and 65535. And maycontain complex equations: -DIM Complex as (( 2000 / 54 )
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PICBASIC PLUSLITECOMPILERVersion 1.
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PICBASIC PLUS CompilerTable of Cont
Page 6 and 7: Table of Contents (continued…)PIC
Page 8 and 9: PICBASIC PLUS Compiler1.2. PICBASIC
Page 10 and 11: PICBASIC PLUS Compiler2.3. Ready to
Page 12 and 13: PICBASIC PLUS Compiler2.4. Customis
Page 14 and 15: PICBASIC PLUS Compiler3.2. Identifi
Page 16 and 17: PICBASIC PLUS Compiler3.8. Numeric
Page 18 and 19: PICBASIC PLUS Compiler4.3. Multiply
Page 20 and 21: 4.8. Bitwise operators.PICBASIC PLU
Page 22 and 23: PICBASIC PLUS Compiler5 - PICBASIC
Page 24 and 25: PICBASIC PLUS Compiler5.1. ADINSynt
Page 26 and 27: 5.2. ASM - ENDASM and @PICBASIC PLU
Page 28 and 29: PICBASIC PLUS Compiler5.4. BRANCHLS
Page 30 and 31: PICBASIC PLUS CompilerAddress, is a
Page 32 and 33: PICBASIC PLUS Compiler5.6. BUSOUTSy
Page 34 and 35: PICBASIC PLUS CompilerYou may imagi
Page 36 and 37: PICBASIC PLUS Compiler5.8. CDATASyn
Page 38 and 39: PICBASIC PLUS Compiler5.9. CLSSynta
Page 40 and 41: PICBASIC PLUS Compiler5.11. COUNTER
Page 42 and 43: PICBASIC PLUS Compiler5.13. CURSORS
Page 44 and 45: PICBASIC PLUS Compiler5.15. DATASyn
Page 46 and 47: BUSIN, BUSOUT Declares.LCD Declares
Page 48 and 49: PICBASIC PLUS CompilerDECLARE LCD_R
Page 50 and 51: PICBASIC PLUS CompilerIf the DECLAR
Page 52 and 53: PICBASIC PLUS Compiler5.17. DELAYMS
Page 54 and 55: PICBASIC PLUS Compiler5.19. DEVICES
Page 58 and 59: PICBASIC PLUS CompilerRAM space for
Page 60 and 61: PICBASIC PLUS Compiler5.23. ENDSynt
Page 62 and 63: PICBASIC PLUS Compiler5.25. EWRITES
Page 64 and 65: PICBASIC PLUS Compiler5.27. GOSUBSy
Page 66 and 67: PICBASIC PLUS Compiler5.29. HIGH (o
Page 68 and 69: PICBASIC PLUS CompilerThe ELSE is o
Page 70 and 71: PICBASIC PLUS CompilerFor example:
Page 72 and 73: PICBASIC PLUS Compiler5.33. INPUTSy
Page 74 and 75: PICBASIC PLUS Compiler5.35. LCDREAD
Page 76 and 77: PICBASIC PLUS Compiler5.37. LOOKDOW
Page 78 and 79: PICBASIC PLUS Compiler5.39. LOOKUPS
Page 80 and 81: 5.41. LOW (or CLEAR)PICBASIC PLUS C
Page 82 and 83: PICBASIC PLUS CompilerInf:LOW LEDDE
Page 84 and 85: PICBASIC PLUS CompilerAlso the STAT
Page 86 and 87: PICBASIC PLUS CompilerCURSOR 1 , 3I
Page 88 and 89: PICBASIC PLUS Compiler5.44. ORGSynt
Page 90 and 91: PICBASIC PLUS Compiler5.46. PIXEL
Page 92 and 93: PICBASIC PLUS CompilerGraphic LCD p
Page 94 and 95: PICBASIC PLUS Compiler5.49. POTSynt
Page 96 and 97: PICBASIC PLUS CompilerSamsung S6B01
Page 98 and 99: PICBASIC PLUS CompilerUsing a Graph
Page 100 and 101: PICBASIC PLUS CompilerNotice the da
Page 102 and 103: PICBASIC PLUS CompilerThe below dia
Page 104 and 105: PICBASIC PLUS Compiler5.52. PULSOUT
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PICBASIC PLUS Compiler5.54. RANDOMS
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PICBASIC PLUS Compilerstops. With t
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PICBASIC PLUS Compiler5.56. READSyn
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5.58. REPEAT … UNTILPICBASIC PLUS
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PICBASIC PLUS Compiler5.60. RETURNS
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PICBASIC PLUS CompilerVirtually any
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PICBASIC PLUS CompilerDECLARE RSOUT
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PICBASIC PLUS CompilerThe width of
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PICBASIC PLUS Compiler5.65. SHINSyn
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PICBASIC PLUS Compiler5.66. SHOUTSy
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PICBASIC PLUS Compiler5.67. SNOOZES
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PICBASIC PLUS CompilerAnother metho
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PICBASIC PLUS Compiler5.69. SOUNDSy
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PICBASIC PLUS Compiler5.71. SWAPSyn
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PICBASIC PLUS Compiler5.73. UNPLOTS
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PICBASIC PLUS Compiler6 - Incorpora
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PICBASIC PLUS CompilerAssembler Var
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PICBASIC PLUS CompilerMemory Manipu
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PICBASIC PLUS CompilerAlso, numeric
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PICBASIC PLUS CompilerIf the EPIC t
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