topic Running FreeRTOS application from external memory i.e Board RAM in i.MX Processors

Running FreeRTOS application from external memory i.e Board RAM

ranjay_shandilya — Mon, 09 May 2022 11:50:24 GMT

I am using IAR ide and trying to run my FreeRTOS application from sdram.

I am using .icf file provided with DSK example provided by NXP as below (attached file). But, My application crashes during BOARD_InitBootClocks() call.

Any reason?

Thanks

Re: Running FreeRTOS application from external memory i.e Board RAM

jeremyzhou — Tue, 10 May 2022 01:29:48 GMT

Hi @ranjay_shandilya ，
Thank you for your interest in NXP Semiconductor products and for the opportunity to serve you.
Before answering your question, I was wondering if you can describe the testing environment, for instance, the board, debugger, etc.
Have a great day,
TIC

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Re: Running FreeRTOS application from external memory i.e Board RAM

ranjay_shandilya — Tue, 10 May 2022 09:26:17 GMT

Hi @jeremyzhou

Board is i.MXRT1050 EVK and I am using JLink ultra for flashing and debugging

Re: Running FreeRTOS application from external memory i.e Board RAM

jeremyzhou — Wed, 11 May 2022 03:03:33 GMT

Hi， Thanks for your reply. Please check whether you download the SDK library for the MIMXRT1050 EVK, as the RT1050 has two versions of evaluation boards, MIMXRT1050 EVK and MIMXRT1050 EVKB. Have a great day, TIC ------------------------------------------------------------------------------- Note: - If this post answers your question, please click the "Mark Correct" button. Thank you! - We are following threads for 7 weeks after the last post, later replies are ignored Please open a new thread and refer to the closed one, if you have a related question at a later point in time. -------------------------------------------------------------------------------