UDATA_ACS - Begin an Object File Access Uninitialized Data Section

UDATA_ACS - Begin an Object File Access Uninitialized Data Section

Syntax

[<label>] udata_acs [<RAM address>]

Description

For use when generating an object file. Declares the beginning of a section of access uninitialized data. If <label> is not specified, the section is named .udata_acs. The starting address is initialized to the specified address or will be assigned at link time if no address is specified. This directive is used to declare variables that are allocated in access RAM of PIC18CXXX devices. No code can be generated in this segment. The res directive should be used to reserve space for data.

Note: Two sections in the same source file may not have the same name.

For more information, refer to Relocatable Objects.

Example

udata_acs

Var1 res 1

Double res 2

See Also

EXTERN GLOBAL IDATA UDATA UDATA_OVR UDATA_SHR