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ME Labs, Inc. 719-520-5323 |
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ME Labs, Inc. | 1-719-520-5323 | Example Program - blink8x.pbpPICBASIC PRO program to blink all the LEDs connected to PORTD' Name : blink8x.pbp
' Compiler : PICBASIC PRO Compiler 2.6
' Assembler : PM or MPASM
' Target PIC : 40-pin 16F877A, 18F452 or similar
' Hardware : Lab-X1
' Oscillator : 4MHz external crystal
' Keywords : BLINK, CHASE, SHIFT, <<, LED, FOR
' Description : PICBASIC PRO program to blink all the LEDs connected to PORTD
' Define LOADER_USED to allow use of the boot loader.
' This will not affect normal program operation.
Define LOADER_USED 1
i Var Byte ' Define loop variable
LEDS Var PORTD ' Alias PORTD to LEDS
TRISD = %00000000 ' Set PORTD to all output
mainloop:
LEDS = 1 ' First LED on
Pause 500 ' Delay for .5 seconds
For i = 1 To 7 ' Go through For..Next loop 7 times
LEDS = LEDS << 1 ' Shift on LED one to left
Pause 500 ' Delay for .5 seconds
Next i
Goto mainloop ' Go back to mainloop and blink LED forever
End
Download the program file. |
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