Prevent function from being autogenerated - Halcogen

David Sabol

Other Parts Discussed in Thread: HALCOGEN, TMS570LS0332

Hi,

I am using the TMS570LS0332, CCS6 and Halcogen 4.0. I am using FreeRTOS 8 in my application. There is no FreeRTOS selection in Halcogen for the 033x devices, and also the release of Halcogen with FreeRTOS 8 support is not released yet, so I have configured Halcogen manually.

This works OK and I can get the rtos to run. However, FreeRTOS 8 takes over the rtiCompareInterrupt0 and maps it to vPortPreemptiveTick. This function is defined in the FreeRTOS source, but because it was specified in Halcogen, Halcogen also creates the function, so anytime I re-generate Halcogen code I need to manually remove the function from rti.c.

Is there any way I can prevent Halcogen from generating the function?

Thanks

over 11 years ago

0 Jean-Marc Mifsud over 11 years ago

TI__Mastermind 22375 points

David,

Has far as I know there is no easy way to avoid Halcogen to re-generate this code.

I will anyway contact and ask our Halcogen team to see if they have a solution.

0 Alfred Dumper over 10 years ago in reply to Jean-Marc Mifsud

Prodigy 120 points

My project does not contain a rti.c otherwise I would check immedeately, but generally HALCOGEN generated files contain several possibilities to include user modifications.

/* USER CODE BEGIN (0) */

/* USER CODE END */

For those worls a backward annotation, i.e. manual changes will not be affected by a regeneration HALCOGEN.

You might use preprocessor definitions to get rid of the autogenerated code e.g. by bracketing to function in a #ifdef ... #endif block.

Another possibility ("hack") would be to use a #define to rename the function implicitely and therefore hiding it from the linker.

0 David Sabol over 10 years ago in reply to Alfred Dumper

Genius 4850 points

Works great. Thanks!

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Prevent function from being autogenerated - Halcogen