Reimplement atomic code in inline assembly. This can improve
optimisation, and avoids potential architectural problems with using
LDREX/STREX intrinsics.
API further extended:
* Bitwise operations (fetch_and/fetch_or/fetch_xor)
* fetch_add and fetch_sub (like incr/decr, but returning old value -
aligning with C++11)
* compare_exchange_weak
* Explicit memory order specification
* Basic freestanding template overloads for C++
This gives our existing C implementation essentially all the functionality
needed by C++11.
An actual Atomic<T> template based upon these C functions could follow.
Added Multihoming feature to LWIP (ability to use more than one network interfaces) for increasing networking reliability.
This involves:
LWIP interface
LWIP IP routing
DNS storage
Sockets (bind to interface name possibility)
possibility to add non default network interface
cellular middleware modifications if cellular connection is used
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
This is equivalent of POSIX getpeername() function. It allows to
get remote address associated with the socket.
For example:
socket *s = server.accept();
SocketAddress remote;
s->getpeername(&remote);
Private constructor called in TCPSocket accept, when creating a new Socket.
Close() method calls moved "up" to InternetSocket.
InternetSocket::close() returns proper error code when no socket available.
Add TcpSocket::accept icetea tests.
Deleting sockets moved to teardown.
* Move IP Socket stuff to InternetSocket class which is inherited by TCP/UDP
* Implement sendto() and recvfrom() on TCP socket
* Implement connect() call on UDP
* Implement send() and recv() calls on UDP socket
Kevin Bracey
Tymoteusz Bloch
Deepika
Seppo Takalo
Cruz Monrreal
Michal Paszta
Amanda Butler
paul-szczepanek-arm
Martin Kojtal