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Accessing Flash memory (PLEASE HELP) !
- From: "iulian im. marinescu" <imarinescu at omnirei dot net>
- To: <ecos-discuss at sources dot redhat dot com>
- Date: Wed, 9 Jul 2003 17:14:14 +0200
- Subject: [ECOS] Accessing Flash memory (PLEASE HELP) !
Hello everybody,
I am using the Falcom F35XXL model which has 1Mb od RAM and 1 Mb of
Flash memory !
I was trying to save some data into the Flash memory without much
success ... i tried everything : accessing the functions from flash.h,
direct memory access with memcpy() since the Flash memory is virtually
mapped at the adress 0x0400000 in this system, i even tried to do what i
want with the system() calls calling RedBoot 'fis write' and 'fis load'
!
I will soon go crazy !!! Could anyone PLEASE put an end to my sufference
and send me some example of how it should be done ? Any kind of help
would be GREATELY appreciated ! Some code example of how to write
something into Flash memory and then read it back would be GREAT ...
Thanks ALOT in advance,
Iulian
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