Linux/TDA2PXEVM: using pre-built OpenCV library on TDA2PXEVM

Hi SeungRyong Jeon,
Could you please elaborate what error are you getting after running openCV use-case on TDA2Px?

Regards
Surya

Hi Surya,

I modified 'issIspSimcop_Display' usecase.
I added a new .cpp file for OpenCV test.
The new files are written refer to 'opencvcanny' usecase.
It has a thread to perform simple buffer copy code with OpenCV function and Mat class.

An error messages are llke below:


[HOST ] 59.997376 s: Unhandled Exception:
[HOST ] 59.997376 s: Exception occurred in ThreadType_Task
[HOST ] 59.997376 s: Exception occured in A15 with exception type 18
[HOST ] 59.997407 s: handle: 0x876b1288.
[HOST ] 59.997407 s: stack base: 0x876bc5b0.
[HOST ] 59.997407 s: stack size: 0x4000.
[HOST ] 59.997407 s: R0 = 0x72097129 R8 = 0x875f6d34
[HOST ] 59.997437 s: R1 = 0x00000574 R9 = 0x0000037d
[HOST ] 59.997437 s: R2 = 0x872bcbea R10 = 0x876c0408
[HOST ] 59.997437 s: R3 = 0x00000000 R11 = 0x876c034c
[HOST ] 59.997468 s: R4 = 0x876b4180 R12 = 0x876b00fc
[HOST ] 59.997468 s: R5 = 0x876380c0 SP(R13) = 0x872132a4
[HOST ] 59.997468 s: R6 = 0x876b00c8 LR(R14) = 0x8d695d44
[HOST ] 59.997498 s: R7 = 0x876b02c4 PC(R15) = 0x872132a4
[HOST ] 59.997498 s: PSR = 0x0000037d
[HOST ] 59.997498 s: DFSR = 0x00000206
[HOST ] 59.997498 s: IFSR = 0x00000000
[HOST ] 59.997529 s: DFAR = 0x72097129
[HOST ] 59.997529 s: IFAR = 0x00000000
[HOST ] 59.997529 s: Terminating Execution...
[HOST ] 59.997529 s:
[HOST ] 59.997559 s: ### XDC ASSERT - ERROR CALLBACK START ###
[HOST ] 59.997559 s:
[HOST ] 59.997590 s: E_dataAbort: pc = 0x872132a4, lr = 0x8d695d44.
[HOST ] 59.997590 s:
[HOST ] 59.997590 s: ### XDC ASSERT - ERROR CALLBACK END ###
[HOST ] 59.997620 s:

Hi Surya,

Unfortunatly, I couldn't use CCS yet.
Is there any other way to debug it?

Thank you

Regards,
Jeon