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Missing arguments

Jonny!!!
2008-08-12
2013-05-30
  • Jonny!!!

    Jonny!!! - 2008-08-12

    this code compiled fine for an older version of GCBASIC. I have recently updated to the latest and greatest, and I now get this error during compile:

    Missing argument on ASM line 87, 91. Error[128]

    My code:

    #chip 16F690, 8
    #config FCMEN = OFF 'Fail-Safe Clock Monitor Enabled bit 
    #config IESO = OFF 'IESO: Internal External Switchover bit 
    #config BOR = OFF 'Brown-out Reset Selection bits 
    #config CPD = OFF 'Data Code Protection bit 
    #config CP = OFF 'Code Protection bit 
    #config MCLRE = On 'MCLR Pin Function Select bit 
    #config PWRTE = OFF 'Power-up Timer Enable bit 
    #config WDT = OFF 'Watchdog Timer Enable bit 
    #config Osc = INTOSC 'Oscillator Selection bits 

    'LCD constants:
    #define LCD_IO 4 '4 bit
    #define LCD_RS PORTC.1
    #define LCD_RW PORTC.0
    #define LCD_Enable PORTA.2
    #define LCD_DB4 PORTC.2
    #define LCD_DB5 PORTB.4
    #define LCD_DB6 PORTB.5
    #define LCD_DB7 PORTB.6
    'end of LCD constants

    dir porta.4 in
    dim ADvalue as word
    main

    sub main()
        print "voltage test"
        wait 1 s
        cls
        do
            print "voltage:"
           
            'get actual voltage
            'voltage/bit 20mV/bit
            ADvalue = readAD(an3)
            'wait 1 s
            ADvalue = ADvalue * 4 * 19 'bits converted to millivolts. then divide be 1000 to convert to volts
           
            locate 1, 0
            lcdword ADvalue
            wait 1 s
            cls
        loop

    end sub

    in ASM: (part where there is a problem):

    ;Start of the main program
        banksel    TRISA
        bsf    TRISA,4
        movf    ,W
        movwf   
        banksel    STATUS
        call    MAIN
        movf    ,W
        movwf   
    BASPROGRAMEND
        sleep
        goto    $

     
    • Jonny!!!

      Jonny!!! - 2008-08-12

      Note: the problem seems to be directly associated with the "main" subroutine being called in the beginning.

       
    • Hugh Considine

      Hugh Considine - 2008-09-13

      GCBASIC wasn't liking the () in "sub main()". I've fixed this now, you can get the update from http://gcbasic.sourceforge.net/newfiles/update.zip as usual.

       

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