;Program PPM (PICAXE PANEL Meter)  N2CX 042407
;Rev 1.0 (original)
;Uses ADC input and drives CD4017 Johnson decade counter
;For 10 segment analog of panel meter
;
Symbol Inpin = 1
Symbol clockpin =  2
Symbol resetpin = 4
Symbol Vin = b0
Symbol reading = b1
Symbol index = b2
 
Start:  
	high resetpin			;reset counter
	pause 1
	low resetpin			;clear counter reset
	readadc inpin, vin		;read input voltage
	reading = Vin/26			;scale to 0-9 range
	if reading =0 then Skip
	for index = 1  to reading	;output meter pulses to counter
		high clockpin
;		pause 1
		low clockpin
;		pause 1
	next
Skip:	pause 100			; allow time to read meter
	Goto Start