Use `override` and `final` where appropriate, and eliminate unnecessary
`virtual`.
Some other C++11 simplifications.
Eliminate two unused header files (with no corresponding source files).
Reduces code size.
Deprecate wait() in favour of acquire(), try_acquire(),
try_acquire_for() and try_acquire_until().
Brings Semaphore more into line with CMSIS-RTOS 2 (which uses "acquire"),
itself (as it has "release"), and other classes having "try", "try for"
and "try until".
Also steps away from vague "wait" term - the primary operation here is
to acquire the semaphore, and this will of course sleep.
At the start-up, there was 2 NSAPI_STATUS_CONNECTING callbacks,
so extra one removed from ThreadInterface.cpp.
At the network lost case, there was NSAPI_STATUS_DISCONNECTED and
NSAPI_STATUS_LOCAL_UP callbacks. NSAPI_STATUS_DISCONNECTED has been removed,
since the NSAPI_STATUS_LOCAL_UP is enought.
To get Wi-Sun mesh network working, also nanostack with Wi-Sun support
is needed. ws_empty_functions.c and ws_management_api.h are temporary
included here, so that wisun_tasklet will compiled without problems.
They will replaced with the official versions with next nanostack release.
Previously get_mac_address on a ThreadInterface returned the EUI-64
reported by the radio driver. This was required for commissioning, but
was inconsistent with other interfaces, and the API concept.
5.9.0 inadvertently changed this so that get_mac_address returned the
actual MAC address used by the radio, which is a hash result of the
EUI-64 for Thread.
The original "return the EUI-64" form was somewhat faulty, as
get_mac_address would not return the EUI-64 set by set_device_eui64() or
another mechanism before connect() was called.
Rather than revert to old behaviour, add a new API to get the device
EUI-64 to ThreadInterface, alongside the existing set API.
Make Nanostack an OnboardNetworkInterface, implementing
add_ethernet_interface so it can use EMAC drivers.
Can now be used via EthernetInterface, and be the system's default
network stack.
Legacy support for NanostackEthernetInterface retained. Some
restructuring of mesh interface code to fit into the
OnboardNetworkStack:::Interface system.
Kevin Bracey
Kari Haapalehto
Martin Kojtal
Deepika
Cruz Monrreal
Seppo Takalo