If Ethernet based network device driver is advertizing
ETHERNET_EMBEDDED_LL_HEADER, then the L2 driver will can
return the proper L2 header size for the network interface.
This info is then used in TX to determine whether to have a
separate net_buf for the link level header, or to embed the
header to the same net_buf as the L2 payload.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Allow network device driver to configure the system so that
when a network packet is sent to it, the link layer header
is stored just before the L2 payload in the same packet.
Currently the link layer header is stored in a separate
net_buf that is linked in front of the L2 payload.
This option can typically save one net_buf when sending
a network packet. Note that if you are using variable data
size buffers (CONFIG_NET_BUF_VARIABLE_DATA_SIZE) then this
embedding is not needed because one can allocate just the
right size network buffers and not waste any memory.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Make sure we send IGMP report when re-joining the multicast group
when interface goes up after operative down event.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
If network interface goes operative down, then re-join user defined
IPv4 multicast groups that where joined earlier when the interface comes
up again. If user takes the network interface down manually (admin down),
then the user specific groups are not re-joined. This works now the same
way as IPv6 re-joining.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Add dts node to support for gpio interrupt on Renesas RA SoC
- Add external interrupt node
- Add gpio interrupt pins
Signed-off-by: The Nguyen <the.nguyen.yf@renesas.com>
First commit to add support for gpio interrupt on Renesas RA
- Add support for external interrupt driver
- Add support for gpio interrupt config
Signed-off-by: The Nguyen <the.nguyen.yf@renesas.com>
Move ioport6, ioport7, ioport8 to r7fa6m4ax due to it is common
part of RA6M4
Impacted file:
- dts/arm/renesas/ra/ra6/r7fa6m4ax.dtsi
- dts/arm/renesas/ra/ra6/r7fa6m4af3cfb.dtsi
Signed-off-by: The Nguyen <the.nguyen.yf@renesas.com>
The ecpprog command is an utility written by Greg Davill for flashing
FPGAs such as ECP5 or CrossLink-NX series. Devkits typically have an
FTDI interface chip to access the external flash. FPGA image is
typically at flash offset 0x00000000 flash offset, and the Zephyr
image offset can be set via CONFIG_FLASH_LOAD_OFFSET.
Signed-off-by: Josuah Demangeon <me@josuah.net>
The `_resv0` field is no longer needed after increasing the size of
`iodev_flags` from `uint16_t` to `uint32_t` by this PR #80177.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
There is an unused variable, which may result in a compiler warning.
Since we can not guarantee the value of this variable
we can not test for it, so it is removed.
Signed-off-by: Andries Kruithof <andries.kruithof@nordicsemi.no>
Add sample which clearly and thorougly shows how to use RTIO with
I2C controllers, both synchronously and async, comparing it with
the "standard" I2C API, in an controlled environment. Both the I2C
controller and I2C target are managed by the sample, using loopback
to monitor and control the I2C transfers.
Signed-off-by: Bjarki Arge Andreasen <bjarki.andreasen@nordicsemi.no>
create rampstat Kconfig template to enable respective tmc drivers to
reuse the common configurations
Signed-off-by: Jilay Pandya <jilay.pandya@outlook.com>
Convert vendor specific **_WIFI_BUILD_ONLY_MODE symbol as global
in order to provide common build flag to enable CI with no blobs.
Signed-off-by: Sylvio Alves <sylvio.alves@espressif.com>
Sleeping and suspended are now orthogonal states. That is, a thread
may be both sleeping and suspended and the two do not interact. One
repercussion of this is that suspending a thread will no longer
abort its timeout.
Threads are now created in the 'sleeping' state instead of a
'suspended' state. This dovetails nicely with the start delay that
can be given to a newly created thread--it is as though the very
first operation that a thread with a start delay is a sleep.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
At the present time, Zephyr does has overlap between sleeping and
suspending. Not only should sleeping and suspended be orthogonal
states, but we should ensure users always employ the correct API.
For example, to wake a sleeping thread, k_wakeup() should be used,
and to resume a suspended thread, k_thread_resume() should be used.
However, at the present time k_thread_resume() can be used on a
thread that called k_sleep(K_FOREVER). Sleeping should have nothing
to do with suspension.
This commit introduces the new _THREAD_SLEEPING thread state along
with some prep-work to facilitate the decoupling of the sleeping and
suspended thread states.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
ADS131M02 is Texas Instruments 2-channel, 24-Bit differential
input ADC which support wide range datarate.
Driver add support for adc read, channel configure, adc sampling
mode configuration and power management.
[1]. https://www.ti.com/lit/ds/symlink/ads131m02.pdf
Signed-off-by: Karthikeyan Krishnasamy <karthikeyan@linumiz.com>
