This commit adds support for a 6LoCAN Ethernet border translator.
CAN frames with the translator CAN address are translated and forwarded
to Ethernet. Ethernet frames with the first 34 bits matching the MAC
address of the translator are translated and forwarded to 6LoCAN.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
This commit is an implementation of 6LoCAN, a 6Lo adaption layer for
Controller Area Networks. 6LoCAN is not yet standardised.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
Rename the socket_can implementation from CANBUS to CANBUS_RAW.
This is a preperation for 6LoCAN which is a CANBUS L2 for IPv6.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
GPIO_HT16K33 is defined in drivers/gpio/Kconfig.ht16k33, which is
source'd within an 'if GPIO' in drivers/gpio/Kconfig.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
TX1 and TX2 buffer empty busy flags would have been cleared only for
TX0 empty interrupts and there would have been extra unwarranted
TX callbacks for TX1 and TX2 if the callbacks had previously been used.
Signed-off-by: Nick Ward <nick.ward@setec.com.au>
* use global free running counter as global wall clock (clock source)
* use arc internal timer 0 as local time event (clock event)
Signed-off-by: Wayne Ren <wei.ren@synopsys.com>
The ESPI_PERIPHERAL_* symbols are surrounded by an
'if ESPI_PERIPHERAL_CHANNEL' in the same file, so no
need to put 'depends on ESPI_PERIPHERAL' on them.
'if' is just a shorthand for 'depends on'.
Also remove a redundant 'if ESPI' from ESPI_XEC.
drivers/espi/Kconfig.xec is sourced within an 'if ESPI' in
drivers/espi/Kconfig.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
FLASH_NATIVE_POSIX is defined in drivers/flash/Kconfig.native_posix,
which is source'd within an 'if FLASH' in drivers/flash/Kconfig.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
FLASH_SIMULATOR is defined in drivers/flash/Kconfig.simulator, which is
source'd within an 'if FLASH' in drivers/flash/Kconfig.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
ETH_LITEETH is defined in drivers/ethernet/Kconfig.liteeth, which is
source'd within a menu that has 'depends on ETH_LITEETH', in
drivers/ethernet/Kconfig.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
The lsm6dso driver was in pre-merging state when a614a026
was committed. So, let's make the modification manually.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
This commit implements timestamps for receiving frames on the
NXP MCUX FlexCAN CAN driver.
Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
This commit introduces a timestamp for received CAN frames.
The timestamp is optional and can be activated via Kconfig.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
This is related to findings in #17997 and changes network related
header files to have include files outside of extern "C" { } block.
Declarations that use C linkage should be placed within extern "C"
so the language linkage is correct when the header is included by
a C++ compiler.
Similarly #include directives should be outside the extern "C" to
ensure the language-specific default linkage is applied to any
declarations provided by the included header.
See: https://en.cppreference.com/w/cpp/language/language_linkage
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Abstract some SPI LL function call for future driver compatibility with
a new SPI peripheral version (introduced with STM32MP1x and STM32H7x
SoC)
Signed-off-by: Yaël Boutreux <yael.boutreux@st.com>
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit solves an issue where the NSS must be set before the
mode on the stm32mp157c_dk2, else LL_SPI_SetMode won't affect the
mode registry.
stm32mp1x (and stm32h7) LL function SPI_Init seems to also define
first the NSS then the mode, unlike other STM32 boards where this
is not specified.
Changing the order shouldn't have bad repercussions on other boards,
ZephyrnSPI driver test has been passed successfully on disco_l475_iot1
board.
Signed-off-by: Yaël Boutreux <yael.boutreux@st.com>
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
SPI NOR devices require that writes be performed within only one page at
a time. There is no such limitation on reads. Remove the code that
forced reads to be performed in 256-byte chunks.
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
The code failed to increment the address after completing a partial
write, causing writes that cross a page boundary overwrite at a page
level.
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
Add the serial wire JTAG configuration of the stm32f1x family.
Before gpio is initialized, you can choose to turn off the debug pin to
make the used pins available.
Signed-off-by: Findlay Feng <i@fengch.me>
STM32 clock control subsystem allows to configure a different
frequency value for core clock (SYSCLK) and AHB clock (HCLK).
Though, it is HCLK which is used to feed Cortex Systick timer
which is used in zephyr as reference system clock.
If HCLK frequency is configured to a different value from SYSCLK
frequency, whole system is exposed to desynchro between zephyr clock
subsytem and STM32 HW configuration.
To prevent this, and until zephyr clock subsystem is changed to be
aware of this potential configuration, enforce AHB prescaler value
to 1 (which is current default value in use for all STM32 based
boards).
On STM32H7, enforce D1CPRE which fills the same role as ABH precaler.
On STM32MP1, the equivalent setting is done on A7 core, so it is
not exposed to the same issue as long as SYS_CLOCK_HW_CYCLES_PER_SEC
is set with the 'mlhclk_ck' clock frequency value. Update
matching boards documentation.
Fixes#17188
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
With the upcoming riscv64 support, it is best to use "riscv" as the
subdirectory name and common symbols as riscv32 and riscv64 support
code is almost identical. Then later decide whether 32-bit or 64-bit
compilation is wanted.
Redirects for the web documentation are also included.
Then zephyrbot complained about this:
"
New files added that are not covered in CODEOWNERS:
dts/riscv/microsemi-miv.dtsi
dts/riscv/riscv32-fe310.dtsi
Please add one or more entries in the CODEOWNERS file to cover
those files
"
So I assigned them to those who created them. Feel free to readjust
as necessary.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Even one liner if () statement should have braces.
Fixing parameter indentation as well.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Add a new sifive,plic-1.0.0 binding that inherits from the riscv,plic0
binding. The new binding adds a required riscv,ndev property, which
gives the number of external interrupts supported.
Use the new binding for microsemi-miv.dtsi (with a value of 31 for
riscv,ndev, from http://www.actel.com/ipdocs/MiV_RV32IMAF_L1_AHB_HB.pdf)
and riscv32-fe310.dtsi (which already assigns riscv,ndev).
Also remove a spurious riscv,ndev assignment from
riscv32-litex-vexriscv.dtsi.
Also make edtlib and the old scripts/dts/ scripts replace '.' in
compatible strings with '_' when generating identifiers.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
This commit fixes following issues in printf formatting used by flash
drivers:
- cast values of type off_t to long to remove warnings generated when
compiling with Newlib.
- use 'z' modifier (as in "%zu") to print values of type size_t
- prefix all hex numbers with '0x'
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Split a long line remaining in the driver.
Signed-off-by: Yaël Boutreux <yael.boutreux@st.com>
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Allow the user to use software slave select instead of the
hardware pin, in order to free the related GPIO and avoid
unwanted SS triggering on the hardware pin. The default SS
is still the hardware pin.
Signed-off-by: Yaël Boutreux <yael.boutreux@st.com>
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Fixes#16739. Changed the STM32's SPI MISO/MOSI configurations in order
to reduce the power consumption by approximately 20uA per pin.
According to STM32's Application Notes on GPIO configuration for
low-power consumption, the input pins should be configured with internal
pull-up or pull-down resistor. If a pin is configured as a floating
input, and there is no signal present, the Schmitt trigger randomly
toggles between the logical levels induced by the external noise, thus
increasing the consumption.
Signed-off-by: Ioannis Konstantelias <ikonstadel@gmail.com>
Update the logic in a corner case, when the target comparator value is
one cycle ahead of the counter value.
Experiments have shown, that `set_comparator(cyc + 1);` might be not
enough in that case, and we still may (rarely) miss the interrupt.
This could happen when the counter incremented its value after the `dt`
variable was set. As we should set the comparator value two cycles
ahead to be on the safe side, increment the target comparator value
by 2 instead of 1.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
pinmux: Add the relevant definition of the spi3 pin
dts: Fix a bug, spi3 does not have a label
soc: Supplement spi3 related definition
Signed-off-by: Findlay Feng <i@fengch.me>
Add support for virtual UART device that uses Segger RTT channels
for data transfers. Due to the RTT principle, this driver supports
only polling API.
Signed-off-by: Pavel Kral <pavel.kral@omsquare.com>
Add a hidden Kconfig option indicating that a given SoC is equipped
with the IEEE 802.15.4 capable radio so that the corresponding driver
configuration can depend on it.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
The i2c5 instance are used on arduino connector of
stm32mp157c-dk2.
Signed-off-by: Christophe Priouzeau <christophe.priouzeau@linaro.org>
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@linaro.org>
Add support of I2C. Add I2C5 configuration for the
arduino connector support.
Signed-off-by: Christophe Priouzeau <christophe.priouzeau@linaro.org>
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@linaro.org>
