filling string variables in script

[Martino Ruppi]

Dear all,
I would ask a question as barebox user.
I mind to set a variable as result of memory reading but I understand it doesn't implemented redirection.
I'd like to do something of this:

myvar=""
memcpy -s  /dev/nor0.switch -d $myvar 0x0 0x0 4

or

myvar="$(cat /dev/nor0.switch)"

I think, I use one of last releases (version command?).
Thanks to everyone can help me.
Marty

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Martino Ruppi, FW engineer developer, PhD
mruppi at techimp.com<mailto:mruppi at techimp.com>
Techimp HQ srl
Via Toscana 11/C
40069 Zola Predosa (BO)
Tel.   051 19986050
Fax.   051 19986099
Cell.  349 4677660


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