MATLAB EMBEDDED IDE LINK 4 - FOR USE WITH TEXAS INSTRUMENTS CODE COMPOSER STUDIO Guide de l'utilisateur télécharger pdf (Page 365)

100

101

run

Examples After y ou build and load a program to your processor, use run to start

execution.

cc = ticcs('boardnum',0,'procnum',0); % Create a link to CCS

% IDE.

cc.load('tutorial_6xevm.out'); % Load an executable file to the

% processor.

cc.rtdx.configure(1024,4); % Configure four buffers for data

% transfer needs.

cc.rtdx.open('ichan','w'); % Open RTDX channels for read and

% write.

cc.rtdx.enable('ichan');

cc.rtdx.open('ochan','r');

cc.rtdx.enable('ochan');

cc.restart; % Return the PC to the beginning of the current

% program.

cc.run('run'); % Run the program to completion.

This example uses a tutorial prog ram included w ith Embedded IDE

Link CC. Set your CCS IDE working directory to be the one that holds

your project ﬁles. The

load function uses the current w orking directory

unless you provide a full path name in the input arguments.

Rather than using the dot notation to access the RTDX functions, you

can create an alias to the

cc link and use the alias in later commands.

Thus, if you add the line

rx = cc.rtdx;

to the program, you can replace

cc.rtdx.configure(1024,4);

with

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MATLAB EMBEDDED IDE LINK 4 - FOR USE WITH TEXAS INSTRUMENTS CODE COMPOSER STUDIO Guide de l'utilisateur Page 365

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