Hi everyone!
I see definitions of BOOT_TFM_SHARED_DATA_* in platform\ext\target\arm\musca_b1\sse_200\partition\region_defs.h but I don't see any real usage of that memory. I have found TF-M dochttps://tf-m-user-guide.trustedfirmware.org/docs/technical_references/design_docs/tfm_fwu_service.html?#additional-shared-data-between-bl2-and-spe that describe usage of shared memory for Firmware Update Service but once again I was not able to find any code that uses that. I would appreciate if someone could point to docs on this or to code that actually uses shared data between BL2 and TF-M SPE.
Best regards,
Bohdan Hunko
Cypress Semiconductor Ukraine Engineer CSUKR CSS ICW SW FW Mobile: +38099 50 19 714 Bohdan.Hunko@infineon.commailto:Bohdan.Hunko@infineon.com