MATLAB EMBEDDED IDE LINK 4 - FOR USE WITH TEXAS INSTRUMENTS CODE COMPOSER STUDIO Betriebsanweisung PDF herunterladen (Seite 412)

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Memory Allocate

Purpose Allocate memory section

Library Cxxxx DSP Chip Support in Embedded IDE Link CC

Description On C2xxx, C5xxx, or C6xxx processors, this bloc k d ire cts the TI compiler

to allocate memory for a new variable you specify. Parameters in the

block d ialo g box let y ou specify the variable name, the alignment of the

variable in memory, the data type of the variable, and other features

that fully deﬁne the memory required.

The block does not verify whether the e ntries for yo ur variable are

valid, such as checking the variable name, data type, or section. You

must ensure that all variable names are valid, that they use valid data

types, and that all section names you specify are valid as well.

The block does not have input or output ports. It o n ly allocates a

memory location. You do not connect it to o ther blocks in your model.

Dialog

Box

The block dialog box comprises multiple tabs:

• Memory — Allocate the memory for storing variables. Specify the

data type and size.

• Section — Specify the m emory section in which to a llocate the

variable.

The dialog box images show all of the available parameters enabled.

Some of the param eters shown do not a ppear until you select one or

more other parameters.

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MATLAB EMBEDDED IDE LINK 4 - FOR USE WITH TEXAS INSTRUMENTS CODE COMPOSER STUDIO Betriebsanweisung Seite 412

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