Execute on T2080RDB the application compiled in eclipse on host PC

[francescocaiazz]

Hello, I'm trying to run an HelloWorld application on T2080RDB target.

I used the following instructions to setup eclipse on host PC:

Yocto Application Development Using Eclipse IDE 

After compiled I transfer the binary to target by means of a usb pendrive.

When I try to run it I have the following lines:

-sh: .: ./HelloWorld: cannot execute binary file

Any suggestions about this? What's getting wrong?

[Pavel · Accepted solution]

Test your board using static library for your software.

Use similar command for gcc:

$CC test.c --static -o test.elf

Have a great day,
Pavel Chubakov

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[francescocaiazz]

Problem solved. I copied the file under root and changed permissions to 777.

It works.

B.R.

[francescocaiazz]

Hello,

thanks for the reply.

On host PC I compiled with the command you suggested to use, but when trying to execute I obtain

root@t2080rdb:/run/media/sda1# ./Hello.elf
-sh: ./Hello.elf: Permission denied

sudo command doesn't work on T2080rdb. 

Which is the cause of such behavior?