Simple Reset code needed for pic12f675 Please Help!

[Archangel]

Hi Jeromy,
I do not think this code as it is will do what you want because it appears you can only use 1 AD channel at a time. I am posting a revised code which is untested but will give you some idea how to implement 2 channels of AD converter.

#CONFIG
    __CONFIG _INTRC_OSC_NOCLKOUT & _WDT_ON & _PWRTE_ON & _MCLRE_ON & _WDT_ON

#ENDCONFIG
DEFINE ADC_BITS 10 
DEFINE ADC_CLOCK 3 
DEFINE ADC_SAMPLEUS 50 


' Requires Pic Basic Pro to compile for the Microchip 12F675.




CMCON=7           ; analog comparators off
GPIO=%00000000
TRISIO=%010110  ;PORTS 1,2 & 4 AS INPUTS
;        _________________________________
;       |   ____________________________ A/D Conversion Clock Select bits UPPER NIB
;       |  |                           |
ANSEL=%00111110                         ;ANALOG SELECT BITS LOWER NIB

ADCON0=%11001111 ; AN3 ENABLED

;==================================================================
;create variables *************************************************
t  VAR WORD  ; AD CONVERTER
c  VAR WORD  ; AD CONVERTER
cl VAR WORD
m  VAR BYTE
hh VAR BYTE
ch VAR BYTE
u  VAR BYTE
d  VAR BYTE

;=================================================================
; initialize values into variables *******************************
u  = 0
d  = 0
hh = 2
ch = 1
cl = 0
;=================================================================
; start up *******************************************************

pause 250
ADCON0=%11001111 ; AN3 ENABLED
ADCIN 3, t ;CHANNEL 3 is GPIO.4 PIN 3 OF PART
PAUSE 250
ADCON0=%11001011 ; AN2 ENABLED
ADCIN 2, c ;channel 2 is GPIO.2 PIN 5 OF PART
PAUSE 250 
        if(t > c) then
            cl = (t-c)
            m = 1
        endif
            if(t < c) then
                cl = (c-t)
                m = 0
            endif

;=================================================================
; loop ***********************************************************
mainloop:


ADCON0=%11001111 ; AN3 ENABLED
ADCIN 3, t ;CHANNEL 3 is GPIO.4 PIN 3 OF PART
PAUSE 250
ADCON0=%11001011 ; AN2 ENABLED
ADCIN 2, c ;channel 2 is GPIO.2 PIN 5 OF PART
PAUSE 250 
        if m = 1 then
        t = (t - cl)
    else
        t = (t + cl)
    endif


            if u > 10 then
                GPIO.0=0
                GPIO.5=1
            endif


                if d > 10 then
                    GPIO.5 = 0
                    GPIO.0 = 1
                endif


                    if t >(c + ch) then
                        u = (u + 1)
                        d = 0
                    goto mainloop
                    else
                            if t <(c - hh) then
                                d = (d + 1)
                                u = 0
                                goto mainloop
                            endif
                    endif


u=0
d=0
GPIO.0=0
GPIO.5=0
nap 2
GoTo mainloop


end

Notice the config statements are for PBP 3. and MPASM
Your configs were for an earlier version using PBP assembler. If you use PBP add a WDT ON statement to your config.

Oh and Jeromy, please confine your problems of a project within a single thread unless the problem is different, which is to say do not open multiple threads for a single problem.