Home/ Questions/Q 7029293
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-28T00:31:11+00:00

Does these’s two codes mean the same? Assambler -> _asm INCF PR4,0,ACCESS CPFSLT TMR4,ACCESS

  • 0

Does these’s two codes mean the same?

Assambler ->

_asm
    INCF PR4,0,ACCESS
    CPFSLT TMR4,ACCESS
_endasm

C ->

++PR4;
if (PR4 < TMR4)
   PIR3bits.TMR4IF = 1;

If not, how should the assambler code be translated?

Kind regards 🙂

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    Could anyone else verify this, I think the code below is correct!

    _asm
    INCF PR4,0,ACCESS  //PR4+1 destination WREG, Access bank
    CPFSLT TMR4,ACCESS //Compare TMR4 with contents of WREG in Access bank, Skip if TMR4 < WREG
_endasm
/* Above says: if (TMR4 <= PR4 + 1)*/
    PIR3bits.TMR4IF = 1; // Then do this line
    • 0