Which library has these two functions "__TI_auto_init" and "exit"

Xiaobin Wu

Other Parts Discussed in Thread: HALCOGEN

Dear,

I generate code from HALCoGen and complie it in CCS.

But I got below errors:

>> Compilation failure
__TI_auto_init ./source/sys_startup.obj
_irqDispatch   ./source/sys_intvecs.obj
_prefetch      ./source/sys_intvecs.obj
_svc           ./source/sys_intvecs.obj
_undef         ./source/sys_intvecs.obj
exit           ./source/sys_startup.obj

error #10234-D: unresolved symbols remain.

Function __TI_auto_init() and exit() is defined in library. But I don't know which library has them.

Thank you.

Best regards

Xiaobin Wu

over 9 years ago

0 Anthony F. Seely over 9 years ago

TI__Guru 68920 points

they are in the compiler runtime library.

0 Xiaobin Wu over 8 years ago in reply to Anthony F. Seely

Prodigy 120 points

Where I can get the runtime library document which describes this function, __TI_auto_init.

0 Chuck Davenport over 8 years ago in reply to Xiaobin Wu

TI__Guru 59540 points

Can have a look at the help information contained in CCS to see if this is beneficial to your understanding?

Try opening CCS then clicking Help-->Help Contents. This should open a new window where you can then search for "__TI_auto_init" using the search utility. This should return information about the runtime library support.

0 Chuck Davenport over 8 years ago in reply to Xiaobin Wu

TI__Guru 59540 points

In general, the errors you are seeing appear to indicate a problem with your project setup in CCS. Please check if you have selected the correct device and debugger information. The runtime support library will be built based on the selected information. When you setup the project, did you use another as reference or how did you get instruction on how to set it up? There is training information on the Hercules Wiki that demonstrates how to import and setup a Halcogen project. It can be found here for a TMS570 device processors.wiki.ti.com/.../Category:TMS570 or here for a RM4x device processors.wiki.ti.com/.../Category:RM4

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Which library has these two functions "__TI_auto_init" and "exit"