User`s guide

325Targeting MC56F83xx/DSP5685x Controllers

Libraries and Runtime

Code

You can use a variety of libraries with the CodeWarrior™ IDE. The libraries include

ANSI-standard libraries for C, runtime libraries, and other codes. This chapter

explains how to use these libraries for DSP56800E development.

With respect to the Metrowerks Standard Library (MSL) for C, this chapter is an

extension of the MSL C Reference. Consult that manual for general details on the

standard libraries and their functions.

This chapter contains the following sections:

• MSL for DSP56800E

• Runtime Initialization

• EOnCE Library

MSL for DSP56800E

This section explains the Metrowerks Standard Library (MSL) that has been modified

for use with DSP56800E.

Using MSL for DSP56800E

CodeWarrior Development Studio for Motorola 56800/E Hybrid Controllers includes

a version of the Metrowerks Standard Library (MSL). MSL is a complete C library for

use in embedded projects. All of the sources necessary to build MSL are included in

CodeWarrior Development Studio for Motorola 56800/E Hybrid Controllers, along

with the project files for different configurations of MSL. If you already have a

version of the CodeWarrior IDE installed on your computer, the CodeWarrior installer

adds the new files needed for building versions of MSL for DSP56800E.

The project directory for the DSP56800E MSL is: