how to check EVE state when EVE is loaded in IPU?

user6263818

hi ,all

EVE is loaded in IPU and finally is intergrated into dra-ipu.xem4. However, when i tried to simply printf something in EVE task in EVE main.c , the trace on board didn't print anything concerned with EVE? And definitely EVE main.c is built and intergrated into ipu. How to prove that EVE is running ?

hailiang

over 5 years ago

0 Yordan Kamenov over 5 years ago

TI__Mastermind 42515 points

Hi Hailiang,

which SDK you use?

Regards,

Yordan

0 user6263818 over 5 years ago in reply to Yordan Kamenov

Intellectual 475 points

hi,Yordan

i 'm using processsor sdk 3.6 in linux ,

hailiang

0 Ramprasad over 5 years ago in reply to user6263818

TI__Mastermind 30480 points

Hi Hailang,

I didn't find any way to check from register reading.

By the way which source file you are trying to add prints?

Thanks

RamPrasad

0 user6263818 over 5 years ago in reply to Ramprasad

Intellectual 475 points

hi, RamPrasad

i'm trying to add prints in main_app/tda2xx/eve1/src/main_common_eve1.c , i just want to see if eve1 is booted or not during the boot of M4.

Regards

hailiang

0 Anshu Jain over 5 years ago

TI__Guru 56820 points

HI Hailiang,

When EVE is reset it should reach at address 0x80000000. If you can put a break point at this address and from there on see where the control is going. The expectation is after reset the code will go to reset handler which will in turn call __cinit function.

Regards,

Anshu

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how to check EVE state when EVE is loaded in IPU?