If I understood correctly:
Code:
@ DEVICE PIC12F683,FCMEN_OFF
@ DEVICE PIC12F683,IESO_OFF
@ DEVICE PIC12F683,BOD_OFF
@ DEVICE PIC12F683,CPD_OFF
@ DEVICE PIC12F683,PROTECT_OFF
@ DEVICE PIC12F683,MCLR_OFF
@ DEVICE PIC12F683,WDT_OFF
@ DEVICE PIC12F683,INTRC_OSC_NOCLKOUT

OSCCON = %01100000
TRISIO = %00001111
GPIO = %00000000
WPU = %00000000
OPTION_REG = %10000000
ANSEL = %00000001
VRCON = %10101100

DEFINE ADC_BITS 8
DEFINE ADC_CLOCK 3
DEFINE ADC_SAMPLEUS 50

adpot var byte
dummy var byte
start:


dummy = adpot
ADCIN 0,adpot
if adpot = dummy then start
serout 5,1200,[adpot]
pauseus 200
goto start
END
I did NOT compile or test this, it serves as an idea as to what to do, rather than example