This commit removes the legacy Contiki based uIP stack.
The new native IP stack must be used after this commit.
The commit also removes following things:
- legacy cc2520 driver
- legacy ethernet drivers
- legacy IP stack samples
and changes these things:
- disabled tests that only work for legacy IP stack
- select new IP stack by default
- enable random number generator by default as it is needed
by the new IP stack
Change-Id: I1229f9960a4c6654e9ccc6dac14a7efb9394e45d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add TI CC2520 driver allowing RAW access to radio interface similar
way Bluetooth user channel works. This makes possible to handle radio
channel inside external 802.15.4 stacks, for example export it over USB
and handle in Linux.
Change-Id: I61bb4c8b998ff1e47dc65427ac471f04ec8fea63
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Source contiki headers only for legacy driver
Change-Id: I356fd65ce9a4ee144c29eed1b51f2f0175315c1c
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
This driver is used for testing on Qemu where all "radio transmission"
will go through a pipe between 2 Qemus.
Change-Id: I5b4e75de82a98eb730ef9c70b460b4b60c0a60c3
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
It's basically a copy/paste of original driver,
using native IP stack API.
This is meant to avoid cluttering the original driver
code with #ifdef, and in future it will help removing
the old driver as well.
Change-Id: I67d974ad7440d258583a5c7c6c7160e99210808c
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This is a complete new cc2520 driver for zephyr. Intention is to fit
better within Zephyr device driver model.
- It's (almost*) ready to be instanciated as many times as necessary
- It's fully interrupt based on SFD and FIFOP (no pin polling)
- It's nicer to other sub-systems (it sleeps, no busy-wait loop)
- It still loosely complies to old legacy radio device driver model
*: GPIO API needs to be fixed in order to accept multiple callbacks, as
well as enabling callbacks to retrieve private data.
Notes:
- Hardware filtering does not work yet as the net stack, above, needs to
provide the relevant information for it (src/dst ieee802154 extended
addresses, short addresses...)
- A embryo of generic functions (txpower, channel, addresses...)
have been implemented but don't belong yet to any radio device driver
model. Such new driver model will come afterwards (soon?)
- SPI API would need to be improved to avoid as much as possible memcpy
as well as spi_slave_select() call.
Change-Id: I1fd6dfff28fba3984f6006d394ea12f1e763ac18
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
ieee802154 is a more relevant name. Applying the change in
include/drivers as well.
Change-Id: I7f7188ed0421045d7667303c375eeb8af1298b97
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Jukka Rissanen