to implement cntl+c from shell script on minicom

[Peter Teoh]

Sorry I have not done any runscript programming before, but reading this:


http://lists.alioth.debian.org/pipermail/minicom-devel/2008/000904.html

(search for the "^C")

and referring to the documentation:

http://linux.die.net/man/1/runscript

and assuming the above example script runs well, it seemed that the
difference now is that your script has a backslash before the control
character?

Just my guess????


On Sat, Jan 12, 2013 at 8:04 PM, laliteshwar yadav <lalit4294 at gmail.com>wrote:

> Hi Tushar,
> I am facing a problem with the above implementation.
>
> When target is powered on, logs coming started on minicom.
> After 1 second the message is coming as "Executing boot script in 3.000
> seconds - enter ^C to abort".
>
> Here, we need to give cntl+c command to stop the target from auto-boot. We
> want to flash new image into it.
>
> Our task is to automate the process.
>
> I tried with the following code to run through runscript.
>
> set search_string="Executing boot script in 3.000 seconds"
>
> timeout 50
> verbose on
>
> send "\n\r\n\r"
> expect {
>         "$search_string" break
>         timeout 2 goto abort
>         }
>
> abort:
>         print \nGiving cntl+c command on minicom
>         send "\^C\r"
>         send "\^C"
>         send \^C\r
>         send ^C\r
>         expect {
>                 "RedBoot>" break
>                 timeout 3 goto panic
>                 }
>         print \n!!!!!!Bye Bye runscript!!!!!!!
>         sleep 2
>
> panic:
>         print \n!!!!!!Bye Bye Minicom!!!!!!!\n
>         !  killall -2 minicom
>
>
> What i am observing  is , first this script is running then minicom logs
> start comming. Actually it should be as first some logs should come till
> the search string. Then our command cntl+c should run.
>
> please help me..
>
> Thank you in advance..
>
>
> Regards,
> lalit
>
> _______________________________________________
> Kernelnewbies mailing list
> Kernelnewbies at kernelnewbies.org
> http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
>
>


-- 
Regards,
Peter Teoh
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.kernelnewbies.org/pipermail/kernelnewbies/attachments/20130113/20f4d56d/attachment.html