Dennis Frost wrote:
>
> The following appears in the 16c84 include file:
>
> ;==========================================================================
> ;       Configuration Bits
>
> _CP_ON                       EQU     H'3FEF'
> _CP_OFF                      EQU     H'3FFF'
> _PWRTE_ON                    EQU     H'3FFF'
> _PWRTE_OFF                   EQU     H'3FF7'
> _WDT_ON                      EQU     H'3FFF'
> _WDT_OFF                     EQU     H'3FFB'
> _LP_OSC                      EQU     H'3FFC'
> _XT_OSC                      EQU     H'3FFD'
> _HS_OSC                      EQU     H'3FFE'
> _RC_OSC                      EQU     H'3FFF'
>
> ;==========================================================================
>
> It is obviously put there to make setting up the _config directive easy to
> perform & later to read.
>
> At the moment I use:   _config H'3FFF'          ;replace 3fff with the
> applicable hex number
>
> I want to know how to  'and' or 'or' the include file equates togeter and
> then place them into _config

Just put this way:
        __CONFIG _XT_OSC & _WDT_OFF & _PWRTE_ON & _CP_OFF

Octavio

========================================================
Octavio Nogueira
   e-mail:   nogueira@mandic.com.br
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