Problems generating a RTI interrupt

Ralf Eckhardt

Intellectual 845 points

Other Parts Discussed in Thread: HALCOGEN

Hello, I'm using an MDK CCS4.x and HalCoGen 2.09

8510.TMS570LS20216PGE.zip

I want to generate a periodic interrupt with the RTI Compare 0 Module.

I have provided all the settings in the Halcogen the RTI and the interrupt manger, but I still get no RTI Interrupt.

What do I do wrong ?

See attached my project

Ralf

over 14 years ago

0 Prathap over 14 years ago

TI__Genius 14205 points

Hi Ralf,

In sys_main.c if you change rtiEnableNotification(rtiCOUNTER_BLOCK0); to rtiEnableNotification(rtiNOTIFICATION_COMPARE0); code should work.

Best Regards
Prathap

0 Ralf Eckhardt over 14 years ago in reply to Prathap

TI__Intellectual 845 points

Hello all,

the problem is solved !

Prahap, your hint hrelped, but this was not all :

In Halcogen, the vector interrupt in the int hadler for IRQ needs to get set in interrupts and in addition the VFP in the CortexR4F.

See examplex enclosed.

BR Ralf5736.TMS570LS20216PGE.zip

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Problems generating a RTI interrupt