Difference between revisions of "RIOT-OS and IEEE 802.15.4 / 6LoWPAN"
(Created page with "== Summary == Information on how to use RIOT-OS with IEEE 802.15.4 and 6LoWPAN. == Requirements == In order to complete these steps, you must have followed Riot-OS_Setup before. == Configure IEEE 802.15.4 PAN/Channel ID== === Via RIOT Shell: === ifconfig 6 set pan_id 0xbeef ifconfig 6 set channel 23 === Set Channel/PAN ID via Makefile of your application, e.g.: === CFLAGS += -DCONFIG_IEEE802154_DEFAULT_CHANNEL=16 CFLAGS += -DCONFIG_IEEE802154_DEFAULT_...") |
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In order to complete these steps, you must have followed [[Riot-OS_Setup]] before. | In order to complete these steps, you must have followed [[Riot-OS_Setup]] before. | ||
== Configure IEEE 802.15.4 PAN/Channel ID== | == Configure IEEE 802.15.4 PAN/Channel ID in RIOT == | ||
=== Via RIOT Shell: === | === Via RIOT Shell: === | ||
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ifconfig 6 set addr_long 02:0:0:0:0:0:0:2 | ifconfig 6 set addr_long 02:0:0:0:0:0:0:2 | ||
== Test 802.15.4/6LoWPAN with RIOT gcoap example == | |||
RIOT's gcoap example can be found here: https://github.com/RIOT-OS/RIOT/tree/master/examples/gcoap | |||
README: https://github.com/RIOT-OS/RIOT/blob/master/examples/gcoap/README.md | |||
Flash it on e.g. two SAMR21-xpro devices. | |||
It may be necessary to specify the sending / outgoing interface. This can be done by appending the number of the network interface to the (link-local) IPv6 address (e.g. <code>%6</code>"): | |||
coap get [fe80::d8b8:65ff:feee:121b%6]:5683 /.well-known/core | |||
=> <code>fe80::d8b8:65ff:feee:121b%6</code> => fe80::[..] is the remote link-local address, but "%6" specifies the local interface ID of node where this command is submitted. | |||
The interface ID is stated when you perform <code>ifconfig</code> on your local node. Normally this interface ID is 6 or 7. | |||
== Used Hardware == | == Used Hardware == | ||
| Line 34: | Line 49: | ||
== Courses == | == Courses == | ||
* IT-Security master's programme: Mobile and Embedded Security ILV | |||
== References == | == References == | ||
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* [[Riot-OS_Setup]] | * [[Riot-OS_Setup]] | ||
* [[Atmel_SAM_R21_Xplained_Pro_Evaluation_Platform]] | * [[Atmel_SAM_R21_Xplained_Pro_Evaluation_Platform]] | ||
* RIOT-OS gcoap example: https://github.com/RIOT-OS/RIOT/tree/master/examples/gcoap | |||
[[Category:Documentation]] | [[Category:Documentation]] | ||
Revision as of 17:51, 27 November 2023
Summary
Information on how to use RIOT-OS with IEEE 802.15.4 and 6LoWPAN.
Requirements
In order to complete these steps, you must have followed Riot-OS_Setup before.
Configure IEEE 802.15.4 PAN/Channel ID in RIOT
Via RIOT Shell:
ifconfig 6 set pan_id 0xbeef ifconfig 6 set channel 23
Set Channel/PAN ID via Makefile of your application, e.g.:
CFLAGS += -DCONFIG_IEEE802154_DEFAULT_CHANNEL=16 CFLAGS += -DCONFIG_IEEE802154_DEFAULT_PANID=0xcafe
Or for RIOT in general:
/Path/to/RIOT/makefiles/default-radio-settings.inc.mk
OPTIONAL: change HW address via RIOT Shell:
ifconfig 6 set addr_long 02:0:0:0:0:0:0:2
Test 802.15.4/6LoWPAN with RIOT gcoap example
RIOT's gcoap example can be found here: https://github.com/RIOT-OS/RIOT/tree/master/examples/gcoap
README: https://github.com/RIOT-OS/RIOT/blob/master/examples/gcoap/README.md
Flash it on e.g. two SAMR21-xpro devices.
It may be necessary to specify the sending / outgoing interface. This can be done by appending the number of the network interface to the (link-local) IPv6 address (e.g. %6"):
coap get [fe80::d8b8:65ff:feee:121b%6]:5683 /.well-known/core
=> fe80::d8b8:65ff:feee:121b%6 => fe80::[..] is the remote link-local address, but "%6" specifies the local interface ID of node where this command is submitted.
The interface ID is stated when you perform ifconfig on your local node. Normally this interface ID is 6 or 7.
Used Hardware
e.g. Atmel_SAM_R21_Xplained_Pro_Evaluation_Platform
Courses
- IT-Security master's programme: Mobile and Embedded Security ILV