AnsweredAssumed Answered

how to see I.MX7 Optee SW / TA side log?

Question asked by Aminul Chowdhury on Jul 9, 2019
Latest reply on Jul 15, 2019 by Aminul Chowdhury

Hello,

When I run test application it executes fine.

Here is the client side log
#optee_example_hello_world
Invoking TA to increment 42
TA incremented value to 43

Can someone tell me how I can see TA or SW side log?

I the Makefile of hello_world TA, I can see below lines

CFG_TEE_TA_LOG_LEVEL ?= 4
CPPFLAGS += -DCFG_TEE_TA_LOG_LEVEL=$(CFG_TEE_TA_LOG_LEVEL)

 

The value is 4 means highest verbose for OPTEE log and TA log should be found. 

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