[En-Nut-Discussion] Dynamic linler

Jiří Šindelář j.sindelar at etech.cz
Tue Mar 19 09:51:27 CET 2013

Hi all,

Is there a linux-like /dynamic linker/ available for Nut/OS or other 
technique, which can I use to solve following problem?

Our device needs to be able to communicate with more than 50 different 
3rd party devices, but always one device type at a time. In other words, 
the device chooses one device type during startup and other device types 
are not used.

For every device there is cca 20kB of driver code, so we need 50 * 20kB 
= 1MB for those device drivers.

I want to relocate the 1MB of driver code to SD card during production 
process,  then load the required driver only into RAM during startup and 
run the driver code in RAM.

Can you give me some advice?


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