Hi,

I’m looking at https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/commit/?id=df8716b40a13e3c98f4a192582ca083d2508f8ad which added tfm_hal_memory_symbols.{c|h}, containing tfm_hal_sp_meta_start and tfm_hal_sp_meta_end. The former is used in backend_ipc.c, while the latter is unused.

The commit message says “this is the first example of using defined symbols to get memory info” but that commit is over two years old now and there doesn’t seem to be a second example. Is there still a plan to move in this direction? If so, can somebody outline what that involves?

Thanks,

Chris Brand

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