ADSP21593 - Core Target Select

 
Hi,

Apologies for long delay.

Can you please share more details about your requirement.

So that we can assist you better on this.

Regards,
Anand Selvaraj.

Hi Anand, sorry but I do not understand ??? Please take a look in the HW-Reference-Manual as described above and you will not find the entry for bit 24-27. It is simply not described which bit pattern stand for what !!!!! tb

Hi tb,
Thank you for pointing out this omission from the hardware manual, I'll get it updated for a future revision of the manual. The values to use are 1 for SHARC0 and 2 for SHARC1.

The SEC service in CCES defines an enumeration and API for setting these. The ADI_SEC_CORE_ID enumeration defines the core targets and the API is adi_sec_SetCoreID(). For example:

#include <services/int/adi_sec.h>
#include <assert.h>

int main(int argc, char *argv[]) {
   ADI_SEC_RESULT r;
   r = adi_sec_SetCoreID(SEC_SYS_SOFT0_INT, ADI_SEC_CORE_0);
   assert(r==ADI_SEC_SUCCESS);
   r = adi_sec_SetCoreID(SEC_SYS_SOFT1_INT, ADI_SEC_CORE_1);
   assert(r==ADI_SEC_SUCCESS);
}

Regards,
Stuart.

Stuart, thanks a lot ! very helpful, but 4 bits for '1' and '2' ;);):) best thomas