Adding new modules inside the namespace could be breaking change for existing code base
hence add `using namespace::class` for classes newly added to mbed namespace to maintian
backwards compatibility.
MBED_NO_GLOBAL_USING_DIRECTIVE is added to remove auto-addition of namespace
Macro guard `MBED_NO_GLOBAL_USING_DIRECTIVE` is added around namespace, to avoid
polluting users namespace.
IAR not able to assign default zero value in array and complaints of
internal error as below:
[ERROR] Internal error: [Front end]: assertion failed at:
"..\..\Translator\compiler_core\src\parser\edg\decl_inits.c", line 2031
1. Fixing astyle and docs
2. Extra mutex lock was removed
3. Bytes are updated when send/recv > 0 and not in case of -ve error
4. Review comments
5. Guard statistics implementation in test with MBED_NW_STATS_ENABLED
SocketStats Class is added to collect and provide the statistics information.
In this phase only socket information is collected and max sockets that can
be recorded at any time are configurable through 'MBED_CONF_NSAPI_SOCKET_STATS_MAX_COUNT'
Network statistics can be enabled through a macro MBED_NW_STATS_ENABLED
More information on design is captured in #8743
### Description
This PR moves the old memap file handling required for differential
memap from within memap to the toolchain object. This has the
advantage that we can do the `mv <app>.map <app>.map.old` the moment
before it is overwritten by the linker. This should allow multiple
reruns of memap without modifying your build directory.
### Pull request type
[ ] Fix
[x] Refactor
[ ] Target update
[ ] Functionality change
[ ] Docs update
[ ] Test update
[ ] Breaking change
Return `MBEDTLS_ERR_AES_FEATURE_UNAVAILABLE` only for valid key lengths,
that are not supported by Cryptocell 310. For other key sizes, return
`MBEDTLS_ERR_CCM_BAD_INPUT`
1. Change camelcase variables to Mbed OS style.
2. Remove functions declarations from the `_alt` header, since they
are now added from the module header regardless whether an alternative
implementation exists.
3. Remove the `extern "c"` declaration from the `_alt` headers.
4. Remove whitespaces before opening parenthesis.
5. Fix alignment of function parameters.
6. Fix indentations.
7. Limit lines to 80 characters.
Return `MBEDTLS_ERR_ECP_INVALID_KEY` when Cryptocell returns
`CRYS_ECPKI_BUILD_KEY_INVALID_PRIV_KEY_SIZE_ERROR`
or `CRYS_ECPKI_BUILD_KEY_INVALID_PUBL_KEY_SIZE_ERROR`,
When the key size is invalid. Found by the "ECDSA zero private parameter"
tests.