Using the Expert Linker for Multiprocessor LDFs (EE-202)

About this manual

This document provides technical guidance on using the Expert Linker (EL) within VisualDSP++ to generate and manage Linker Description Files (LDFs) specifically for multiprocessor configurations. While applicable to various SHARC processor families, the examples utilize the ADSP-TS101S TigerSHARC processor.

What's inside

• Expert Linker Overview
• Expert Linker LDF Wizard
• Project Type Selection
• Multiprocessor LDF Configuration
• Determining Number of Processors
• Linking Processors Executables
• Adding Shared Memory Segments
• Detection of Non-Linked Input Sections

Frequently asked questions

Which processor family is used for the examples in this note?

The examples shown throughout this document are for the ADSP-TS101S TigerSHARC processor.

What programming language should be selected if a project mixes C and assembly files?

For a project with C and assembly files, a C LDF should be selected.

How does the Expert Linker handle multiprocessor memory space offsets?

The multiprocessor memory space (MMS) offset value is automatically added by the EL to avoid manual address calculation.