zephyr

History

Benjamin Walsh 8cf56bcac7 unified: dissociate system workqueue from common workqueue module Making a reference to the common work queue code should not necessarily drag in the system workqueue, since it is possible to use a workqueue that is not the system workqueue. This is done by moving the system workqueue into its own code module. Moving the system workqueue to its own code module allows removing the NANO_WORKQUEUE and SYSTEM_WORKQUEUE kconfig options, and compiling the common workqueue code and system workqueue all the time. They are only linked in the final image if a reference to them exist, same as the other kernel modules. Change-Id: I6f48d2542bda24f4702e7c2e317818dd082b3c11 Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>		2016-11-04 22:39:54 +00:00
..
src	samples/zoap_client: Make it work with zoap-server	2016-10-01 01:11:26 +00:00
Makefile	samples: tests: remove obsolete KERNEL_TYPE and kernel variables	2016-11-04 15:47:25 -04:00
README.txt	samples/zoap-client: Add a README.txt to zoap-client	2016-10-01 01:11:27 +00:00
prj.conf	unified: dissociate system workqueue from common workqueue module	2016-11-04 22:39:54 +00:00
prj.mdef	…
testcase.ini	boards: rename Quark SE Devboard to Quark SE C1000	2016-09-16 03:10:31 +00:00

README.txt

Title: CoAP client

Description:

A simple CoAP server showing how to retrieve information from a resource.

This demo assumes that the platform of choice has networking support,
some adjustments to the configuration may be needed.

This sample will make a GET request with path 'test' to the IPv6
multicast address reserved for CoAP nodes, so the URI can be
represented as:

coap://[ff02::fd]:5683/test

--------------------------------------------------------------------------------

Building and Running Project:

This project will print all the octets of the response received, more context can
be obtained by using a tool like tcpdump or wireshark.

See the net-tools[1] project for more details.

It can be built and executed on QEMU as follows:

    make qemu

[1] net-tools:
    https://gerrit.zephyrproject.org/r/gitweb?p=net-tools.git;a=tree

--------------------------------------------------------------------------------

Troubleshooting:

Problems caused by out-dated project information can be addressed by
issuing one of the following commands then rebuilding the project:

    make clean          # discard results of previous builds
                        # but keep existing configuration info
or
    make pristine       # discard results of previous builds
                        # and restore pre-defined configuration info

-------------------------------------------------------------------------------

Sample output:

reply: 60 00 00 00 00 24 11 40 fe 80 00 00 00 00 00 00 5c 25 e2 ff fe
15 01 01 fe 80 00 00 00 00 00 00 5c 25 e2 ff fe 15 01 01 16 33 16 33
00 24 3d 86 60 40 00 01 ff 54 79 70 65 3a 20 30 0a 43 6f 64 65 3a 20
31 0a 4d 49 44 3a 20 31 0a (76 bytes)

<the values may be different>