User`s guide

Targ et Preferences

Purpose Conﬁgure model for Texas Instruments processor

Library Target Preferences in Em bedded IDE Link CC

Description Options on the block dialog box le t you s et features of code generation

for your custom C2xxx, F28xx, C5xxx, and C6xxx processor-based

board. Adding this block to your Simulink software model provides

access to the processor hardware settings you need to conﬁgure when

you g enerate a project from a Simulink softwa re model or you generate

code from Real-Time Workshop softw are to run on a processor or board.

Any model that you use to generate a project or that you develop for

custom hardware must include this block. Simulink or Real-Time

Workshop softw are returns an error message if a target preferences

block is n ot present in your m odel when you try to generate projects

or code.

Note This block m us t be in your m odel at the t op level and not in a

subsystem. It does not connect to any other blocks, but stands alone to

set the processor preferences for the model. Simulink software returns

an error when your model does not include a Target Preferences block

or has more than o ne.

The processor and processor options you specify on this block are:

• Processor and board information

• Memory mapping and layou t

• Allocation of the various code sections, such as compiler, DSP/BIOS,

and custom sections

• Operating parameters for peripherals on c280x and c281x processors

Setting the options included in this dialog box results in identifying

your processor to Real-Time Workshop software, Embedded IDE L ink

CC, and Simulink software. Setting the options also, conﬁgures the

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