Currently, the only available platform is Nitrogen, featuring a
VexRiscv CPU that boots from external SPI flash and runs code from
external HyperRAM.
Signed-off-by: Daniel Schultz <dnltz@aesc-silicon.de>
aesc silicon is a startup focused on developing open-source
silicon solutions.
Add a new platform to the MAINTAINERS file to ensure changes
get reviewed.
Signed-off-by: Daniel Schultz <dnltz@aesc-silicon.de>
aesc silicon is a startup focused on developing open-source
silicon solutions.
Link: https://github.com/aesc-silicon/ElemRV
Signed-off-by: Daniel Schultz <dnltz@aesc-silicon.de>
The sensor value was accidentally set a second time.
Refactor `tmp11x_attr_get` to fix the issue and align more with
`tmp11x_attr_set`.
Signed-off-by: Jeppe Odgaard <jeppe.odgaard@prevas.dk>
Add enabled_clock, on / off and configure support for the clocks of
the stm32mp13. Describes the peripheral clock source selection.
Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Rename the frac-v PLL binding into fracn in order to make it
consistent with other STM32 PLL bindings.
This commit also correct the range which should be 0 - 8191.
Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Depending on the PLL, all DIV-P / DIV-Q and DIV-R are available
on STM32MP13 PLLs.
Adjust valid range in order to be able to set for all 4 PLLs.
Clarify DT properties description.
Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
On STM32MP13, a dedicated MCO enable bit within the MCO clock control
register must be set in order to activate the MCO.
Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
This commit enables dma, i2c, spi, wdt and rtc_counter nodes for
MAX32650EVKIT and MAX32650FTHR boards.
Initial parts of the SRAM is used during the boot process, this causes
problems for some tests (e.g. tests/drivers/watchdog/wdt_basic_api).
To avoid these problems, this commit changes choosen SRAM to SRAM4.
Signed-off-by: Furkan Akkiz <hasanfurkan.akkiz@analog.com>
Signed-off-by: Burak Babaoglu <burak.babaoglu@analog.com>
This commit adds following updates to MAX32650 SoC:
- Divide SRAM to sections according to UG.
- Add DMA and SPI nodes
- Add WDT nodes without adding clock property
- Include dma binding to SoC dts file.
Signed-off-by: Furkan Akkiz <hasanfurkan.akkiz@analog.com>
Signed-off-by: Burak Babaoglu <burak.babaoglu@analog.com>
This commit changes clock property of watchdog to optional and updates
driver according to this change.
Signed-off-by: Furkan Akkiz <hasanfurkan.akkiz@analog.com>
Add an led_strip driver for the modulino smartleds module. This is a
pluggable I2C board with 8 addressable RGB LEDs
The I2C protocol is implemented on an microcontroller on the modulino
board itself, the firmware for that is open source and can be updated
using an Arduino sketch:
Link: https://github.com/arduino/node_modulino_firmware
Link: https://github.com/arduino-libraries/Modulino
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Add an input driver for the modulino buttons module. This is a pluggable
I2C board implementing three buttons and three LEDs, the I2C protocol is
implemented on a microcontroller on the modulino board itself, the
firmware for that is open source and can be updated using an Arduino
sketch:
Link: https://github.com/arduino/node_modulino_firmware
Link: https://github.com/arduino-libraries/Modulino
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Ignore error if default pinctrl missing. Some devices allow specifying
pinctrl in them, which is better to do , specially for static (on-board)
devices to keep overlays simpler.
Signed-off-by: Ayush Singh <ayush@beagleboard.org>
What is the change?
Switch to module CMSIS_6 for Cortex-M while continuing to use
cmsis module (version 5.9.0) for Cortex-A/R.
Why do we need this change?
The current cmsis module consists of:
- Cortex-M support from upstream cmsis 5.9.0
- Cortex-A/R support which was not upstreamed to CMSIS
Upstream cmsis 5.9 was deprecated so we should be using CMSIS_6 however,
it seems due to lack of Cortex-A/R support in upstream and other reasons,
this was pushed back.
While upstreaming Cortex-A/R support to CMSIS_6 could take its time,
this shouldn't stop Cortex-M to start using CMSIS_6.
Also, if we do not use CMSIS_6 for Cortex-M then using the
newer GCC 14.2 toolchain will return below compiler error:
```
zephyrproject/modules/hal/cmsis/CMSIS/Core/Include/core_cm85.h:4406:10:
fatal error: pac_armv81.h: No such file or directory
4406 | #include "pac_armv81.h"
```
Using CMSIS_6 for Cortex-M will fix this.
Signed-off-by: Sudan Landge <sudan.landge@arm.com>
What is the change?
Fix the path for module CMSIS_6 and use CMSIS_6 module for TF-M.
Why do we need this change?
After Zephyr updated TF-M to v2.1.0,
bb037d4469842c96f5872b271490aceb0734d965 added a local copy of CMSIS_6
to stop Zephyr's TF-M from downloading the CMSIS_6 from upstream.
The correct way would be to have CMSIS_6 as a module in Zephyr (which
we have now) and pass the path of this module to TF-M.
A fork of the upstream CMSIS_6 was added to Zephyr however,
the path in west.yml makes it a lib and not a module.
Fixing the path generates the ZEPHYR_CMSIS_6_MODULE_DIR symbol which
can now be used to pass to TF-M and the copy in TF-M would no longer be
required.
Signed-off-by: Sudan Landge <sudan.landge@arm.com>
Add a testsuite for the POSIX_CLOCK_SELECTION Option Group which
consists of clock_nanosleep(), pthread_condattr_getclock(), and
pthread_condattr_setclock().
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
Implement the POSIX_CLOCK_SELECTION Option Group.
This was mostly already done, but compiled / linked in the wrong places.
E.g. pthread_condattr_getclock() and pthread_condattr_setclock() were
in pthread.c and part of POSIX_THREADS_BASE. clock_nanosleep() was in
clock.c and part of POSIX_TIMERS.
This change builds them as part of clock_selection.c with
CONFIG_POSIX_CLOCK_SELECTION.
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
gettimeofday() was already implemented, but incorrectly lumped into
POSIX_TIMERS.
putenv() is really just a wrapper around setenv().
The only one left to implement was gethostid() which was relatively
trivial.
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
Move most implementations to clock_common.c in preparation for
moving gettimeofday() and clock_nanosleep() to different compilation
units.
We also take this as an opportunity to switch from using k_spinlock
to sys_sem.
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
To facilitate moving gettimeofday() and clock_nanosleep() to separate
compilation units, make z_clock_nanosleep(), z_clock_gettime(),
and z_clock_settime() convenience functions.
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
Move most implementations to env-common.c in preparation for adding
putenv.c .
We also take this as an opportunity to switch from using k_spinlock
to sys_sem.
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
To facilitate adding putenv in a separate compilation unit,
make z_getenv(), z_getenv_r(), z_setenv(), and z_unsetenv()
convenience functions.
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
