C28 program

Priyank Soni

Intellectual 280 points

Other Parts Discussed in Thread: CONTROLSUITE

Hallo TI,

From TI Resource Explorer, SYS/BIOS example programs,

I used program for clock_F28M35H52C1_CortexM and run it. It works fine.

Also I used program for clock_F28M35H52C1_TMS320C28XX and run it. It works fine too.

Now my question is that in documentation of SYS/BIOS, I read that start from M3 is required to execute program on C28. But I can not see any instruction in clock_F28M35H52C1_TMS320C28XX that gives start command to C28. Even the source file clock.c is identical in M3 and C28 clock program.

So, where is start command is writte in clock_F28M35H52C1_TMS320C28XX, so that its executing correctly?

Regards,

Priyank Soni

over 11 years ago

0 Igor Gorbachev over 11 years ago

Guru 20525 points

Hi Priyank!

Priyank Soni said:

I read that start from M3 is required to execute program on C28. But I can not see any instruction in clock_F28M35H52C1_TMS320C28XX that gives start command to C28.

M3 core performs system setup that is required before executing a project on the C28 core (Control Subsystem). This includes system setup which is only possible using the M3: PLL configuration, enable all GPIO, map all GPIO to the Control Subsystem, release the Control Subsystem from reset. Perhaps you need to pay attention to example projects for C28 core (Control Subsystem) and documentation (mainly F28M35x-FRM-EX-UG.pdf) from ti\controlSUITE\device_support\f28m35x\v201. Also this workshop will be useful for your issue 5226.F28M35x_Workshop_2-0.pdf

Regards,

Igor

0 Priyank Soni over 11 years ago in reply to Igor Gorbachev

Intellectual 280 points

Hello Igor,

Thanks for the workshop document. It seems very useful for me.

I shall go through those documents.

Regards,

Priyank Soni

0 Priyank Soni over 11 years ago in reply to Priyank Soni

Intellectual 280 points

Hello Igot,

Once again some related query.

I am reading5226.F28M35x_Workshop_2-0.pdf and came to know that some Lab source files are required to run programs.

its mentioned in workshop that "Run the workshop installer F28M35x Workshop- 2.0- Setup.exe"

Can I get this file F28M35x Workshop- 2.0- Setup.exe?

Thanks in advance.

Priyank Soni

0 Igor Gorbachev over 11 years ago in reply to Priyank Soni

Guru 20525 points

Hi Priyank!

Refer please to this link http://processors.wiki.ti.com/index.php/F28M35x_Workshop#Workshop_Materials_-_Revision_2.0 (Workshop Installer)

Regards,

Igor

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C28 program