Since 5.7 CMSIS update to Mbed OS, __VECTOR_TABLE is defined in cmsis_gcc header
file. Many MCU in NXP uses this symbol as linker definition, therefore we should
check if already defined and undefined it.
Fixes#13062
ARM Compiler 6 does not support placing a zero-initialized variable in a
zero-initialized section with a given name.
The migration path for this feature is what is as done in this commit.
The name of the section is what comes after `.bss.` (`nvictable` in this
case).
Also simplify pre-processor directive to test for Arm compiler.
TF-M and PSA have experimental APIs. Musca targets must initialize the
tfm_ns_lock, via the experimental API tfm_ns_lock_init(), as part of
their ordinary initialization procedure. Therefore, Musca targets must
have experimental APIs present in order to function. Add the
experimental API feature to Musca targets by default to ease usability
of the Musca targets, rather than requiring all users and CI to manually
enable experimental APIs when using these targets.
TF-M provides its own PSA headers for TF-M targets. Single v7-M targets
need to get PSA crypto from Mbed Crypto.
Note that we don't yet move crypto_struct.h to its new location. This is
to avoid breaking v8-M targets for the time being. When TF-M provides
the PSA implementation on v8-M, we will add crypto_struct.h to the
correct place.
Likewise, none of the PSA-implementing source is moved out of
COMPONENT_PSA_SRV_IMPL yet, as still must not be built for PSA NS
targets. When PSA NS targets switch to using TF-M provided
implementations rather than MBED_PSA_SRV, we can take the source out of
COMPONENT_PSA_SRV_IMPL.
Signed-off-by: Jaeden Amero <jaeden.amero@arm.com>
Make single Armv7-M PSA targets pick up files under TARGET_MBED_PSA_SRV.
We'll be moving the Mbed implementation of PSA to TARGET_MBED_PSA_SRV
folders soon.
Targets (dual-core and Armv8-M) that expect to use TF-M for their PSA
implementation also have MBED_PSA_SRV labels added to them so that they
continue working with the Mbed PSA implementation for the time being.
Give a warning rather than error if an unrecognised feature is used.
This will help compatibility when new features are added.
Signed-off-by: Darryl Green <darryl.green@arm.com>
For backwards compatibility reasons, since the latest Mbed OS tools must
be able to build any previous online-compiler-supported version of Mbed
OS, allow targets to use `default_lib` or `c_lib`. This should enable
the tools to work with Mbed OS 5 style targets.json.
Martin Kojtal
adbridge
Paul Szczeanek
Hugues Kamba
Mika Tervonen
Vincent Coubard
Darryl Green
Jaeden Amero
Kevin Bracey
jeromecoutant