Hello Piclister members !

I am sure that I am not first discover of this but it's greate !
PIC have nice ability to implement normal multi-byte counters .
Look at example below . (Let it will 3 byte incrementing)
---
        incfsz  low,f
         skpnz
        incfsz  medium,f
         skpnz
        incf    high,f
---
Last instruction is INCF not INCFSZ .
Execution time is always equal to 7 clocks !

So any n-byte inc/dec operation have execution time equal to: 1+(n-1)*3
And previous carry flag not corrupted .

WBR Dmitry.