User manual

mikroPascal PRO for dsPIC30/33 and PIC24

MikroElektronika

138

Predened Globals and Constants

To facilitate dsPIC30/33 and PIC24 programming, the mikroPascal PRO for dsPIC30/33 and PIC24 implements a

number of predened globals and constants.

All dsPIC30/33 and PIC24 SFRs are implicitly declared as global variables of volatile word. These identiers have an

external linkage, and are visible in the entire project. When creating a project, the mikroPascal PRO for dsPIC30/33

and PIC24 will include an appropriate (*.mpas) le from defs folder, containing declarations of available SFRs and

constants (such as PORTB, ADPCFG, etc). All identiers are in upper case, identical to nomenclature in the Microchip

datasheets.

For a complete set of predened globals and constants, look for “Defs” in the mikroPascal PRO for dsPIC30/33 and

PIC24 installation folder, or probe the Code Assistant for specic letters (Ctrl+Space in the Code Editor).

Predened project level denes

mikroPascal PRO for dsPIC30/33 and PIC24 provides several predened project level denes that you can use in your

project :

First one is equal to the name of selected device for the project. For example:

{$IFDEF 30F4013}

...

{$ENDIF}

Other predened project level denes are:

{$IFDEF P30}...{$ENDIF}

{$IFDEF P33}...{$ENDIF}

{$IFDEF P24}...{$ENDIF}

{$IFDEF MIKRO_ICD}...{$ENDIF}