Mikroelektronika MIKROE-442 Datenbogen

mikroBasic PRO for dsPIC30/33 and PIC24

MikroElektronika

171

The mikroBasic PRO for dsPIC30/33 and PIC24 supports usage of all memory areas.

Each  variable  may  be  explicitly  assigned  to  a  specific  memory  space  by  including  a  memory  type  specifier  in  the 

declaration, or implicitly assigned.

The following memory type specifiers can be used:

-

 code 

-

 data 

-

 rx 

-

 sfr 

-

 xdata 

-

 ydata 

-

 dma

code

Description The 

code

 memory type may be used for allocating constants in program memory.

const txt = “Enter parameter” code

data

Description This memory specifier is used when storing variable to the Data RAM.
Example

dim data_buffer as char data

rx

Description This memory specifier allows variable to be stored in the working registers space 

(WREG0-WREG15).

  

dim y as char rx

sfr

Description This  memory  specifier  allows  user  to  access  special  function  registers.  It  also 

instructs compiler to maintain same identifier in source and assembly.

dim y as char sfr ‘ puts y in SFR space