Hi Raymond,

Thanks for reporting the issue!

The observed behaviour has two reason: - In the new build system the default CMAKE_BUILD_TYPE=Release. In this case the logging is disabled in MCUboot to get smaller binary. You can set manualy to Debug in the command line to enable logging from bootloader

* This commit 7d591a684b4abb0f61fbba8668dd6ea7b4b68698 introduced a crash in Musca S1/B1. Fix is ongoing.

Tamas

From: TF-M tf-m-bounces@lists.trustedfirmware.org On Behalf Of Raymond Ngun via TF-M Sent: 30 September 2020 17:44 To: David Hu via TF-M tf-m@lists.trustedfirmware.org Subject: [TF-M] Musca-B1 and new build system

Hi all,

I am attempting to build Musca-B1 with the latest in master but I'm not able to get it to run (nothing shows on the UART). At a minimum, the User Guide is out of date in terms of how the final hex is created. So, I have a couple questions.

1. Is the latest tested with Musca-B1? 2. Can I obtain some updated information on how to build and create an image for Musca-B1?

Thank you,

Ray

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