How about something like:

hangaround bcfss PIR1bits, SSPIFbit
     goto hangaround

Regards,
Mark

> Hi there,
>
> I am trying to generate some more efficient code from my C routines. I
> have found that the following type of while loop, which is hanging
> around until a bit is set generates about ten lines of code.
>
> While (PIR1bits.SSPIF==0);
>
> It is possible to do this in assembler with two lines - anyone know a
> way of writing this in C so that it doesn't waste so much space?
>
> Any other tips on shrinking C code that anyone has discovered would be
> much appreciated!
>
> Best Regards,
>
> Mike Griffin
>
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