Lcd

[savnik]

I have found this code , but i don't understand that.
If some know how to work , please to explain;

   value       var Word
    fullbars	VAR	BYTE			' Number of full bars at left of graph
    barval		VAR	BYTE			' Value passed to bargraph routine
    partbar		VAR	BYTE			' ASCII code for partial bar character
    pad			VAR	BYTE			' Number of spaces to pad to the right of graph

    LCDOut $FE,64,REP $0\8			' Load blank character (ascii $0)

    
    LCDOut $FE, 1					' Clear the display	
    

    barval = (value/9)+1	            ' Scale 0-500 to 60 segment bargraph (1-56)
    
  	fullbars = (barval MIN 60)/3		' Calculate number of full bars (|||). 
  	
	' partbar holds the ascii code for the partial bar character: $0=" ", $1="|", or $2="||"

  	partbar = (barval MIN 60)//3		' Calculate ascii code for partial bar character		 
  	
  	pad = 19 - fullbars					' Number of spaces to fill display width.
  	  	
	LCDOut $FE,$D0,"VU: ", REP $3\fullbars, partbar, REP " "\pad

[Acetronics2]

I saw the very original program on the parallax site ... explanations foundable there !!!

Alain

[savnik]

I saw the very original program on the parallax site ... explanations foundable there !!!

Alain

I use this code with picbasic pro (a part of the code)

[rhino]

At first glance, it looks like a routine to do bar graphs on your LCD. If that's what you're after, take a look at Darrel's bar graph include http://www.picbasic.co.uk/forum/showthread.php?t=2359

[savnik]

anyone to help me;

[rhino]

Help with what? Documenting (documented) code? Did you take Alain's advice? What exactly do you need. It looks like the code is commented pretty well. You use this code, but don't know how it works?