Not all demo projects will include this example. If this example is
included in a demo project then it may be necessary to set
mainCREATE_SIMPLE_UDP_CLIENT_SERVER_TASKS to 1 at the top of
the project's main.c source file to include the example in the build.
FreeRTOS+TCP is still in the lab
FreeRTOS+TCP is already used in
commercial products and we encourage
you to try it yourself.
Be aware however that we are
still refining its design, and the
source code and documentation do not
yet meet Real Time Engineers Ltd's strict quality standards.
Please use the forum for support,
feedback and ideas,
or contact us directly if you have a specific business interest.
The example creates two UDP client RTOS tasks and two UDP server RTOS
tasks. The clients communicate with the servers. One set of RTOS tasks
use the standard sockets interface, and the other RTOS tasks use the
zero copy sockets interface.
These RTOS tasks are self checking and will trigger a
configASSERT() failure if
they detect a difference in the data that is received from that which was sent.
As these RTOS tasks use UDP, which can legitimately loose packets, they can cause
configASSERT() failures if they are executed in a less than perfect networking