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3d498dd10c
When an app uses a construct such as: obj-y = main.o ../../../../samples/bluetooth/gatt/hrs.o in its makefile, it causes said object module to be built in the source tree, not in the object tree. When building massively parallel, this usually resuls on the files getting corrupted, leading to bugs such as: https://jira.zephyrproject.org/browse/ZEP-2316 https://jira.zephyrproject.org/browse/ZEP-2317 src/../../../../samples/bluetooth/gatt/.gap.o.cmd:3: warning: NUL character seen; rest of line ignored src/../../../../samples/bluetooth/gatt/.gap.o.cmd:4: warning: NUL character seen; rest of line ignored src/../../../../samples/bluetooth/gatt/.gap.o.cmd:5: *** missing separator. Stop. as multiple build are trying to touch the same file in the source tree and of course, race and causes a build bug. We have known about this issue for a long time, but it requires modifications in the build system that there is no time to tackle. A suggested workaround is to include the source files into a local .c file, so this is what this patch does, to remove the random noise. Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> |
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| .. | ||
| src | ||
| Makefile | ||
| prj_bt.conf | ||
| prj_cc2520.conf | ||
| prj.conf | ||
| README.rst | ||
| sample.yaml | ||
.. _zoap-server-sample:
CoAP Server
###########
Overview
********
A simple CoAP server showing how to expose a simple resource.
This demo assumes that the platform of choice has networking support,
some adjustments to the configuration may be needed.
The sample will listen for requests in the CoAP UDP port (5683) in the
site-local IPv6 multicast address reserved for CoAP nodes.
The sample exports the following resources:
.. code-block:: none
/test
/seg1/seg2/seg3
/query
/separate
/large
/location-query
/large-update
These resources allow a good part of the ETSI test cases to be run
against zoap-server.
Building And Running
********************
This project has no output in case of success, the correct
functionality can be verified by using some external tool like tcpdump
or wireshark.
See the `net-tools`_ project for more details
It can be built and executed on QEMU as follows:
.. code-block:: console
make run
Use this command on the host to run the`libcoap`_ implementation of
the ETSI test cases:
.. code-block:: console
sudo ./examples/etsi_coaptest.sh -i tap0 2001:db8::1
To build the version supporting the TI CC2520 radio, use the supplied
configuration file enabling IEEE 802.15.4:
.. code-block:: console
make CONF_FILE=prj_cc2520.conf run
.. _`net-tools`: https://github.com/zephyrproject-rtos/net-tools
.. _`libcoap`: https://github.com/obgm/libcoap