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TMS320F28P550SJ: Interrupts doesn't get flagged upon CLA initialization

Part Number: TMS320F28P550SJ
Other Parts Discussed in Thread: C2000WARE

Tool/software:

Dear experts,

I have recently moved from F28379D to F283P55. Currently I am trying to initialize CLA, ADC-A(single channel read) and CPU Timer0(LED blink) and i am facing issue with the interrupts.

The ADC_EOC and Timer0 interrupt works without CLA initialization, but with CLA initialization(defining vectors and selecting appropriate RAM sections for CLA program and data),  the interrupts do not get triggered.

Here is the project.pwm_p55.zip

The ISR and CLA prog code also gets copied in the RAM during the boot in the selected memories.

Once the program is flashed, I dont see any ADC and Timer0 interrupts generating trigger.

In addition to this, if I compare the linker files of F28379D and F28P55 files provided in the C2000ware, there are some differences I see. For example, CLAscratchpad size is not defined in P55 linker file.

Thanks for going through the question.

Regards,

Rajesh.