Multiprocess User Application on IMX6ULL_EVK ... how to start?

[fabio_poiatti]

I have to port an user application made of different process actually running on linux embedded environment on a custom hardware platform.

This application starts with a classical linux procedure based on init System V.

The same application builded for yocto project on IMX6ULLEVK does not start at all!

I'm not able to find the way to have the same behaviours with the similar set of scripts for the startup.

So the questions are:

1) how is the user application can start? after the BSP startup?

2) I've imported the application on Eclipse ... so I'm able to debug/run a single process ... is it possible to generate (by Eclipse) the scripts for the deploy and running of all processes at startup?

thanks

[shivanipatel]

Hi, fabio.poiatti@softeco.it‌

It seems that you have systemd init daemon in your i.MX6ULL build system.

You can refer this link to start an application in systemd initialization system.

Regards,

Shivani

[fabio_poiatti]

thanks

I was able to convert in sysvinit :-)

[jimmychan]

Please read this : An introduction to services, runlevels, and rc.d scripts | Linux.com | The source for Linux informat... 

[fabio_poiatti]

I don't see in my root /etc/inittab and all rc$.d

my Pid=1 is /sbin/init

????

[jimmychan]

Have you tried to create one?