Quantcast
Channel: Forums - Recent Threads
Viewing all articles
Browse latest Browse all 262198

fmcBus2Check function in spna106a.zip need not enable CPU ECC Detection and Correction Logic?

$
0
0

Hello Support,

In the spna106a.zip example for Cortex-R4 Initialization Code, there is a function called fmcBus2Check().

Can you please confirm whether I need to enable [SET] the following bits inside Cortex-R4 core :

C9_PMCR_Register_Content -- Bit 4  -- CPU Event Export -- Enable export of the events to the event bus for an external monitoring block

C1_Auxiliary_Control_Register -- Bit 25 -- ATCMPCEN -- ATCM parity or ECC check enable

C1_Auxiliary_Control_Register -- Bit 0 -- ATCMECEN -- ATCM external error enable

for fmcBus2Check() to PASS the test of SECDED within Flash Wrapper?

Do I need to SET all the above BITS or only a few of the above bits or NONE?

Or, is it a DON'T CARE for all the above bits for fmcBus2Check() to PASS the test?

Please let me know which of the above case is valid.

Thank you.

Regards

Pashan

 

 


Viewing all articles
Browse latest Browse all 262198

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>