PICBASIC PLUS LITE Manual - Profe Saul

More documents

Recommendations

Info

PICBASIC PLUS CompilerThe below diagram lists the graphic characters available. For example,to display a single horizontal bar, the BASIC code would be: -PRINT AT 0 , 0 , 8 , 8 , 8 , 8 , 8 , 8 , 8 , 8 , 8 , 8 , 8Any of the character set may be altered to suit your personal needs,however, characters 26 to 31 are left blank to be used for user definedcharacters.SymbolCodeSymbolCode016117218319420521622723824925102611271228132914301531100Copyright Crownhill 2001
PICBASIC PLUS Compiler5.51. PULSINSyntax :Overview :Operators :Example :Loop:Variable = PULSIN Pin , StateChange the specified pin to input and measure an input pulse.Variable is a user defined variable. This may be a word variable witha range of 1 to 65535, or a byte variable with a range of 1 to 255.Pin is a Port.Pin constant that specifies the I/O pin to use.State is a constant (0 or 1) or name HIGH - LOW that specifies whichedge must occur before beginning the measurement.DIM Var as BYTEVar = PULSIN PORTB.0 , 100 , 1 ’ Measure a pulse on pin 0 of PortB.PRINT @Var , “ ”' Display the readingGOTO Loop' Repeat the process.Notes : PULSIN acts as a fast clock that is triggered by a change in state (0or 1) on the specified pin. When the state on the pin changes to thestate specified, the clock starts counting. When the state on the pinchanges again, the clock stops. If the state of the pin doesn’t change(even if it is already in the state specified in the PULSIN instruction),the clock won’t trigger. PULSIN waits a maximum of 0.65535 secondsfor a trigger, then returns with 0 in variable.The variable can be either a WORD or a BYTE. If the variable is aword, the value returned by PULSIN can range from 1 to 65535 units.The units are dependant on the frequency of the crystal used. If a4MHz crys tal is used, then each unit is 10us, while a 20MHz crystalproduces a unit length of 2us.If the variable is a byte and the crystal is 4MHz, the value returnedcan range from 1 to 255 units of 10µs. Internally, PULSIN alwaysuses a 16-bit timer. When your program specifies a byte, PULSINstores the lower 8 bits of the internal counter into it. Pulse widthslonger than 2550µs will give false, low readings with a byte variable.For example, a 2560µs pulse returns a reading of 256 with a wordvariable and 0 with a byte variable.See also :1COUNTER, PULSOUT101Copyright Crownhill 2001
Page 2 and 3:
PICBASIC PLUSLITECOMPILERVersion 1.
Page 4 and 5:
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 56 and 57: PICBASIC PLUS Compiler5.21. DIMSynt
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 104 and 105: PICBASIC PLUS Compiler5.52. PULSOUT
Page 106 and 107: PICBASIC PLUS Compiler5.54. RANDOMS
Page 108 and 109: PICBASIC PLUS Compilerstops. With t
Page 110 and 111: PICBASIC PLUS Compiler5.56. READSyn
Page 112 and 113: 5.58. REPEAT … UNTILPICBASIC PLUS
Page 114 and 115: PICBASIC PLUS Compiler5.60. RETURNS
Page 116 and 117: PICBASIC PLUS CompilerVirtually any
Page 118 and 119: PICBASIC PLUS CompilerDECLARE RSOUT
Page 120 and 121: PICBASIC PLUS CompilerThe width of
Page 122 and 123: PICBASIC PLUS Compiler5.65. SHINSyn
Page 124 and 125: PICBASIC PLUS Compiler5.66. SHOUTSy
Page 126 and 127: PICBASIC PLUS Compiler5.67. SNOOZES
Page 128 and 129: PICBASIC PLUS CompilerAnother metho
Page 130 and 131: PICBASIC PLUS Compiler5.69. SOUNDSy
Page 132 and 133: PICBASIC PLUS Compiler5.71. SWAPSyn
Page 134 and 135: PICBASIC PLUS Compiler5.73. UNPLOTS
Page 136 and 137: PICBASIC PLUS Compiler6 - Incorpora
Page 138 and 139: PICBASIC PLUS CompilerAssembler Var
Page 140 and 141: PICBASIC PLUS CompilerMemory Manipu
Page 142 and 143: PICBASIC PLUS CompilerAlso, numeric
Page 144 and 145: PICBASIC PLUS CompilerIf the EPIC t
show all

PICBASIC PLUS LITE Manual - Profe Saul

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?