RTOS: How to eliminate this warning

jinjinjin

Intellectual 480 points

Other Parts Discussed in Thread: SYSBIOS

Tool/software: TI-RTOS

Since DSP1_RST_VECT of CTRL_CORE_CONTROL_DSP1_RST_VECT can only fill 22 bits, I specified this specific address.

I want to know how to eliminate this warning and whether this warning has an impact on the software.

over 6 years ago

0 Rishabh Garg over 6 years ago

TI__Guru 55685 points

Hi,

_c_int00 is a symbol and not a section.
Symbols should be assigned using "=".

Regards,
Rishabh

0 jinjinjin over 6 years ago in reply to Rishabh Garg

Intellectual 480 points

Hi,

using "=" is error.
replace ">" with ">>" will be eliminate this warning.

There is still a problem here.

In the sysbios project, when I rebuild project or clean project, I had to re-add this sentence to the link script to specify _c_int00 to a specific address. Is there any other way that will not be deleted when rebuild project or clean project?

Regards.

0 Brad Griffis over 6 years ago in reply to jinjinjin

TI__Guru*** 125430 points

valvalvalval said:
replace ">" with ">>" will be eliminate this warning.

Correct. FYI, that's mentioned here:

http://processors.wiki.ti.com/index.php/Accessing_c_int00#Using_SYS.2FBIOS

valvalvalval said:
In the sysbios project, when I rebuild project or clean project, I had to re-add this sentence to the link script to specify _c_int00 to a specific address. Is there any other way that will not be deleted when rebuild project or clean project?

You can have more than one *.cmd file associated with your project. Instead of making the change in the *.cmd generated by sysbios, just create your own *.cmd and put the definition there.

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RTOS: How to eliminate this warning