Add CMSIS DAP sample using USB as interface.
Signed-off-by: Maximilian Deubel <maximilian.deubel@nordicsemi.no>
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
DAP SWD sequence command is a requirement to support CMSIS-DAPv2.
Raise supported version to "2.1.0".
Signed-off-by: Maximilian Deubel <maximilian.deubel@nordicsemi.no>
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
Add ID_DAP_UART_* command definitions and react properly to
unsupported UART commands.
Signed-off-by: Maximilian Deubel <maximilian.deubel@nordicsemi.no>
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
Add API to read count bits from SWDIO into data LSB first.
Signed-off-by: Maximilian Deubel <maximilian.deubel@nordicsemi.no>
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
Move low-level GPIO functions to a separate file and use GPIO driver
API if low-level GPIO support is not available for the platform.
Allows alternative pin configuration using only two pins, clk and dio.
Improve binding description.
Signed-off-by: Maximilian Deubel <maximilian.deubel@nordicsemi.no>
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
If a host client crashes or fails to disconnect, the probe will
hang. Allow a new connection without raising errors.
Signed-off-by: Johan Carlsson <johan.carlsson@teenage.engineering>
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
Add CMSIS-DAP compatible controller which is a handler between
the host interface and SWD driver. The controller follows CMSIS-DAP
reference implementation. It expects a request buffer from the host
interface, splits it to simple transfers and forwards to the DP driver,
and finally returns a response buffer to the host.
Interface to the host can be implemented with USB HID device support.
Controller implements only SW-DP support and is tested
with pyOCD and ADIv5.x.
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Add Serial Wire Debug Port interface driver API and bit-bang driver.
The driver requires a simple Hardware Interface Circuits (HICs),
where signals CLK, DOUT, DIN, ENn, OE_ENn, RESETn
are connected to board GPIOs and buffered signals SWD_CLK and SWD_DIO
to the target.
Signal OE_ENn controls the direction of the Serial Wire (SWD_DIO),
ENn the buffers SWD_CLK possibly others and enables/disables HIC.
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
add the stm32h7s78_dk disco kit to run the tests drivers
This testcase is executed (XiP) from the external NOR
of the stm32h7s78_dk board.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Add the IWDG and WWDG watchdog peripherals
the ADC1 & 2 peripherals with sensor for die temperature and voltage
the RNG entropy generator
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Add the support of the stm32h7rs serie to the flash stm32h7 driver
Remap Flash registers to the stm32h7rs serie.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Introduce the stm32h7RS serie to the ADC driver,
based on the stm32h7: two ADC 12 resolution
For stm32h7rs ADC calibration, the
LL_ADC_SetCalibrationFactor is not used.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
The section headers are now available in the loader structure, so we can
use those directly instead of reading them from the ELF file every time.
This commit contains no logic changes; it removes all copies of the
header loading code and replaces them with direct access to the cached
section headers.
Signed-off-by: Luca Burelli <l.burelli@arduino.cc>
This change reads all section headers at once, instead of reading them
one by one. This is more efficient and allows to further simplify the
code downstream.
The section headers are directly accessed from the file buffer if the
llext_peek() function is supported by the loader. Otherwise, they are
read into a buffer allocated on the heap and used only during the
llext_load() function.
Signed-off-by: Luca Burelli <l.burelli@arduino.cc>
The do_llext_load function is responsible for loading an extension from a
file, and for this purpose it calls a number of functions that a) allocate
memory, and b) can fail. This creates the opportunity for memory leaks if
the error paths are not handled correctly.
This commit adds a comment at the beginning of the function to document
the memory management policy that has to be followed in this file:
cleanup is not performed in the error paths, and all memory is freed at
the end of the do_llext_load() function, both in the case of error and of
successful loading.
As an improvement, the symbol table is not freed if the LLEXT log level
is set to debug, so that it can be used, for example, to inspect the
symbols of the loaded extension.
Signed-off-by: Luca Burelli <l.burelli@arduino.cc>
The recent llext_map_sections() rework changed the way debug messages
are output so that the names of most skipped sections are not printed
at all. This makes debugging harder since the section names are useful
to identify the contents at a glance.
Also print a few additional fields from the section header, and use 0x
prefixes for hex numbers.
Signed-off-by: Luca Burelli <l.burelli@arduino.cc>
Added support for the Rak11720 board. Rak11720 is a WisBlock Core module
with Apollo3 Blue SoC from Ambiq and a Semtech SX1262 LoRa® transceiver.
For more information about this board please check:
https://docs.rakwireless.com/Product-Categories/WisDuo/RAK11720-Module/Overview/#product-description
There are known issues that have been identified while communicating
with SX1262 transceiver:
- Gpio interrupt handling error: ambiq_gpio_pin_interrupt_configure
function is not able to configure SX1262 Dio1 interrupt pin correctly.
Please check issue 73958.
- Spi communication error: Rak11720 uses a custom CS pin.
Firstly, custom CS pin support is necessary. Secondly, spi_ambiq_xfer
function is not able to communicate with SX1262 transceiver.
Please check issue 73959.
These issues have been documented for future solutions. Despite these
limitations, the current support enables basic functionality.
Examples can be build by below command for Rak11720:
west build -b rak11720 samples/hello_world
Signed-off-by: Sercan Erat <sercanerat@gmail.com>
Fix issue where when building with TFM and PSA client
there is an error from want RSA key type not being
defined in mbedTLS library.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
LPC GPIO binding was wrong in that the reg address
on the simple soc bus was given as an index of the gpio ports
within a gpio controller. Fix this by putting the GPIO node
on the simple bus as a single node with the correct base address,
and make the ports children of this node.
Change the driver to get the port number from the reg address
instead of a custom property, and get base address from DT instead
of the SDK macro definition.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
Add versioning to the new HCI API so that it shows up officially as
unstable, and add a reference to the new API from the old API.
Signed-off-by: Johan Hedberg <johan.hedberg@silabs.com>
Mention the removal of the BT_NO_DRIVER option, and explain how drivers are
now expected to be enabled or disabled. Also group all bullet points
related to the HCI API changes as a dedicated sub list.
Signed-off-by: Johan Hedberg <johan.hedberg@silabs.com>
The stm32 flash driver returns success even though
writing failed when instruction cache was enabled.
Fix by not overriding error code when re-enabling
instruction cache.
Signed-off-by: Riku Karjalainen <riku.karjalainen@vaisala.com>
The reason is that this driver needs to call the function
'irq_connect_dynamic()' which is implemented with DYNAMIC_INTERRUPTS.
Signed-off-by: Dong Wang <dong.d.wang@intel.com>
Avoid warning and properly list memory management APIs in Doxygen
documentation by actually declaring the mem_mgmt doxygen group
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
On each reboot, this option causes the serial output to start top-left
on the users terminal, simplifying (human) parsing.
Signed-off-by: Reto Schneider <reto.schneider@husqvarnagroup.com>
This commit updates the missing retval from the underlying call of
`submit_to_queue_locked()` when the work was running and has been queued
to the queue that was running it.
Signed-off-by: Paulo Santos <pauloroberto.santos@edge.ufal.br>
Follow-up: #59076
The PR#59076 updated the board.cmake to use cmsis-dap instead of
picoprobe but without updating the documentation.
This commit updates the board documentation to match the code changes.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
TI Dual-Mode timer is used as the arch timer for systick on J721E R5
cores. Add DM Timer for systick timer support.
Signed-off-by: Prashanth S <slpp95prashanth@yahoo.com>
Signed-off-by: Andrew Davis <afd@ti.com>
The phyBOARD-Lyra AM62x is equipped with an XDS110 JTAG debugger. Add
missing OpenOCD configuration and some documentation to support
'west debug'.
Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
The SK AM62 EVM is equipped with an XDS110 JTAG debugger. Add
missing OpenOCD configuration and some documentation to support
'west debug'.
Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
By default, a post build step tries to fill gaps in the output
hex file. Since the AM62x, for example, has different,
non-contiguous memory sections, it tries to fill a gap over
multiple GBs. Disable this feature since the K3 architecture has no
dedicated flash for the firmware and stores it in a Linux rootfs.
Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
