lpcware

Read out Start-Up Values of SRAM

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by an.schall on Thu Jan 03 08:39:29 MST 2013
Hi Guys,

I am pretty new to the LPC XPresso board. I would like to read out the values of the SRAM before any initialization of the SRAM is performed.
Therefore I am curious if the startup code, which is available in C-language is also available in ASM. I want to put my costume ASM code in the ResetISR() routine before main() is called. To be more precise, I want to iterate over the SRAM range and print every byte via printf() or send it via USART to a terminal.
This was working fine with STM32VL Discovery board and now I want to achieve it with LPC Expresso. Do you guys have any hints how to do this?

Cheers!

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