AnsweredAssumed Answered

RAM overlap : Bootloader & user program

Question asked by ruby krishna on Jun 8, 2015
Latest reply on Jun 9, 2015 by Pascal Irrle

Hi All,


We have two different projects i.e Bootloader and user program . Consider the following sequence on power on reset,  .

bootloader startup code ->bootcode->user program start up code->userprogram

Can we use  different global variables(global variable 1 : Boot loader & global variable : 2 user program ) which share the same RAM location.

Anyhow, im clearing RAM (start up code ). while jumping to application. there  shouldn't be any issues right?


Can we used shared RAM  in this case ? Is there any implication ? please help ?