Userspace originally required bss to precede kobject_data, as
kobject_data size was not known until the final linking stage (#21747).
#33687 reserved space for kobject_data, allowing bss to now be after
kobject_data.
Placing bss/noinit at the end of the linker script reduces the size
of a "zephyr.bin" file, as the NOLOAD sections can be excluded. It
also keeps the code common between kernel/user mode
Signed-off-by: Grant Ramsay <gramsay@enphaseenergy.com>
The variable block_len in function coap_next_block_for_option()
can be used uninitialized in case of empty packet in
coap_packet_get_payload(). Mute the compiler warning with
default value of 0.
Signed-off-by: Dave Lacerte <lacerte.dave@hydroquebec.com>
Removing the message buffer and printing out the message directly.
Creating a message buffer with the size of CONFIG_BT_L2CAP_TX_MTU
creates a large empty buffer, which is expensive for the stack and
can lead to a stack overflow.
This way, the sample can be more easily integrated with
other Bluetooth functionalities, such as Bluetooth OTA.
Signed-off-by: Carlo Weidinger <carlo.weidinger@protonmail.com>
Follow-up on newly introduced USB MIDI2 support.
Prefix with usbd_, use midi2 consistently.
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
The RFC1122 section 3.3.6 says we SHOULD drop the packets if L2 address
is brodcast but L3 address is unicast, but we had seen some Wi-Fi access
points in the field not conforming to that, and DHCP offer is dropped
due to this and causes Wi-Fi connectivity issues.
As the RFC saus it's SHOULD and not a MUST, add a config option to allow
such packets, disabled by default.
Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
If the to-host data stage length is less than that requested by the
host, but equal to or a multiple of MPS, the device should send a ZLP,
not receive it.
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
Instead of forwarding pins to the network core during the
initialization, do it just before reseting the network core. With
this approach pins can be used by the application core as long as
network core is not started.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
After commit aaefaad, flashing of the FLPR and PPR cores in the nRF54H20
was broken due to those cores missing from the _get_core() function that
retrieves the core to program, triggering an exception. Fix it by
referencing those cores and mapping them to the application core.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Some boards may define LEDs but disable them by default due to conflicts
with other peripherals. In this case, the new sample code introduced in
a5fd92b ("samples: fade_led: use all available LEDs") fails to build
with a missing symbol error.
Fix this by checking if the PWM device (the parent of the LED alias) is
enabled before using it. This implicitly discards invalid aliases.
Signed-off-by: Luca Burelli <l.burelli@arduino.cc>
Tickless mode is refactored to use zvfs_eventfd,
but the Kconfig dependencies were not updated.
Signed-off-by: Seppo Takalo <seppo.takalo@nordicsemi.no>
Coverity was unhappy that
`struct ll_conn_iso_stream *cis = NULL;` was never assigned to
a non-NULL value, which is due to the assignment being
guarded by `#if defined(CONFIG_BT_CTLR_CONN_ISO)`.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Make the alignment of the RTT control block configurable, defaulting to
16 bytes. The default is chosen as PyOCD fails to discover the control
block if the 16 byte ID array falls across a 32 byte boundary.
Signed-off-by: Jordan Yates <jordan@embeint.com>
This adds the configuration used when running PTS tests with hci_ipc to
the testcase.yaml, so they are built on integration by CI, avoiding
regression.
Signed-off-by: Ludvig Jordet <ludvig.jordet@nordicsemi.no>
XIP may indicate that the program is executed either in local memory
or flash. However, the SPI node is only used as a flash fetch device
when the program is executed in flash.
Therefore, optimize the related checks to ensure that when XIP is
enabled but the program is executed in local memory, the qspi flash
node can still be used.
Signed-off-by: Kevin Wang <kevinwang821020@google.com>
ATCSPI hardware limits single transfer to 512 bytes, so when reading
data over 512 bytes, it needs to be split into multiple transfers
Signed-off-by: Kevin Wang <kevinwang821020@google.com>
Move the memory barrier to a function that commits option bytes.
This way the barrier doesn't have to be added before every call of the
commit_optb function.
Signed-off-by: Dawid Niedzwiecki <dawidn@google.com>
Change the return value of the write_opt function. If returns 0 if a
change of option bytes was not needed.
It gives callers of the function an information a commit of the option
bytes is needed.
Signed-off-by: Dawid Niedzwiecki <dawidn@google.com>
Enable DAC entry in device tree and pinctrl (PB13/PB14).
Update doc/yaml files to include ADC info.
Update the sample for sam4s_xplained.
Signed-off-by: Ibe Van de Veire <ibe.vandeveire@basalte.be>
Some stm32f4, like the sm32f411 mcu have clk 48M on the main PLL output q
Some stm32f4, like the sm32f412 mcu have clk 48M on the PLL I2S output q
This PR is for selecting the right one
Signed-off-by: Francois Ramu <francois.ramu@st.com>
CONFIG_ADSP_POWER_DOWN_HPSRAM may not be defined (when it's "n") so
update the code accordingly so that power_down() is called with
correct parameters.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
The erase time varies between different SPI NOR flash chips.
Some have typical erase times in the 20-25ms range, at which point the
default 50ms poll interval means we get half the possible erase speed.
With slower memory, or larger erases, 50ms might not be a lot, but for
block erases, if we are unlucky we may end up polling just as the it's
about to finish erasing, and have to wait another poll interval.
Signed-off-by: Kamil Krzyzanowski <kamnxt@kamnxt.com>
- add nucleo_c071rb overlay file to setup spi and dma nodes
- Add the nucleo_c071rb configuration file to reduce the size of
SPI_LARGE_BUFFER_SIZE to avoid RAM overflow and be able
to run the test.
- update testcase.yaml for CI integration
Signed-off-by: Fabrice DJIATSA <fabrice.djiatsa-ext@st.com>
- add overlays and kconfig files for nucleo_c071rb board.
- update testcase.yaml for CI integration.
Signed-off-by: Fabrice DJIATSA <fabrice.djiatsa-ext@st.com>
add the nucleo_C071rb overlay file and enable different types of timers
that support counters.
Signed-off-by: Fabrice DJIATSA <fabrice.djiatsa-ext@st.com>
- add nucleo_c071rb overlay file to setup adc node
- The C0 serie has two HSI clock sources, HSI48 and HSI48USB.
To make it simpler and compatible with the existing clock driver,
HSI48 is renamed to HSI (node already present in the stm32c0.dtsi).
HSI48USB will correspond to HSI48.
With SYNC mode, we have an overrun on the ADC, so we configure it
in ASYNC mode.
- Update STM32 HSI macro according to changes
Signed-off-by: Fabrice DJIATSA <fabrice.djiatsa-ext@st.com>
nucleo_C071rb overlay file contains all ADC node configurations
to be able to run the sample.
Signed-off-by: Fabrice DJIATSA <fabrice.djiatsa-ext@st.com>
- Change SPI pin signals due to conflict with USB pins
(see UM3353, section 6.10).
- Add i2C2 node needed for I2C test driver.
- Add adc as supported peripheral in the board Yaml file.
Signed-off-by: Fabrice DJIATSA <fabrice.djiatsa-ext@st.com>
Add wsen_pads_2511020213301 driver with
the corrected name and compatibility with
the hal update as well as added new features.
Signed-off-by: Wajdi ELMuhtadi <wajdi.elmuhtadi@we-online.com>
This commit enable erase command for max32xxx/max78xxx boards.
Erase command shall be passed to west flash as below
west flash --erase
Console output will like:
......
[max32xxx.cpu] halted due to breakpoint, current mode: Thread
xPSR: 0x01000000 pc: 0x000001b4 msp: 0x20004000
max32xxx mass erase complete
wrote XXXX bytes from file YYYY
Enable debug to connect in low-power mode
shutdown command invoked
Signed-off-by: Sadik Ozer <sadik.ozer@analog.com>
Add a common openocd configuration files for MAX32 MCUs
to simplify maintanence of them.
After this update it will be easy to add/remove new command
Signed-off-by: Sadik Ozer <sadik.ozer@analog.com>
