Adds the stm32u5 flash controller driver for this serie
to the existing stm32l5 flash driver part
Only 1 or 2 MB devices exist today (4MB is possible in the future).
This flash controller driver is adapted from the flash_stm32l5.c
Signed-off-by: Francois Ramu <francois.ramu@st.com>
This adds the stm32U5 soc family to the flash driver
The flash controller has particular register names in the Non-Secure
area to be adapted for the driver.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Cleanup in kconfig options in preparation for adding a
frontend that will use dictionary mode.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
When only frontend is used, core initialization and panic notification
should still be called. Before that change macros for that were empty
when CONFIG_LOG_FRONTEND_ONLY=y.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Destination buffer size could be too small by one,
but null termination is still written. This could cause an
overwrite in contiguous memory without notice.
Signed-off-by: Rico Ganahl <rico.ganahl@bytesatwork.ch>
HCI_LE_CTE_Request_Failed may be generated in case received LL_CTE_RSP
PDU didn't contain CTE or if peer rejected the request. HCI function
encode_data_ctrl responsible for dispatching received control PDUs
should not expect a PDU with PDU_DATA_LLCTRL_TYPE_CTE_REQ opcode.
It should never happen. The correct opcode here is PDU_DATA_LLCTRL_TYPE-
_CTE_RSP.
Result of this issue is an assert when LL_CTE_RSP PDU is received
but it does not include CTE.
The commit fixes the problem.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Documentation build for 2.7 was failing due to using only a single
character instead of double for showing a module name.
Signed-off-by: Jamie McCrae <jamie.mccrae@lairdconnect.com>
In the case that the peer responds with fewer dcid values than the
number of scid values in the connection request, we would assert or read
past the end of the buffer.
Signed-off-by: Herman Berget <herman.berget@nordicsemi.no>
The SAM0 fast-path implementation was broken, and partially fixed in
commits 8181eed and 8a99bd0...
This patch resolves an issue where the MSB is always zero on SAML21
parts, and appears to follow suit with the previous patches.
This patch also refreshes the commentary, and removes mention of the
"interleaved" operation that is no longer used - which appears to have
been problematic in the past.
In addition to this, it also resolves an off-by-one error in both the
fast_rx and fast_rxrx paths, which would have been tripped when
transmitting a zero-byte buffer.
Signed-off-by: Attie Grande <attie.grande@argentum-systems.co.uk>
Add MPU REGION_FLASH_SIZE definitions for 128M-512M flash sizes, to handle
arm SOCs with large flash regions.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Correct the following errors in rddrone pinmux:
- Pin selection for UART4 RTS line was incorrect, should use PTE27
- Pin selection for red PWM LED was incorrect, should use PTD1
- FlexCAN0/1 RX should not have pullup resistors (per prior pinmux.c
settings)
- FTM0_CH1_PTA4 does not require a pullup resistor
- LPUART0_RX_PTD8 requires a pullup resistor for UART RX to work
Fixes#44314
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Print whether or not the code is actually in usermode.
Fail the execution with an assertion if not the case.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
It is possible that LE CoC channel is in disconnecting state (eg due
to peer sending too many packets) but application is not yet aware
of this (ie disconnected callback was not called) and thus may call
bt_l2cap_chan_recv_complete() to return credits. In this case it
leads to assert in l2cap_chan_send_credits.
It looks like PTS 8.2.1 is able to trigger this scenario when
executing L2CAP/ECFC/BI-02-C test.
Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl>
- Allow immediate argument with the csrrc instruction
- Replace csrrs with csrs and avoid a needless register allocation
- Mask the MSTATUS_IEN only at the consumer
- Remove unappropriate comment
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
The zcbor_bulk_priv.h uses STRINGIFY for some of definitions
and, due to lack of inclusion of the toolchain.h, that was causing
compilation errors when NEWLIB would be selected.
Fixes#44811.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
CAN in Automation (CiA) 301 v4.2.0 recommends a sample point location of
87.5% percent for all bitrates. However, some CAN controllers have
difficulties meeting this for higher bitrates.
Change can_set_bitrate() to use a sample point of 75.0% for bitrates
over 800 kbit/s, 80.0% for bitrates over 500 kbit/s, and 87.5% for all
other bitrates. This is in line with the sample point locations used by
the Linux kernel.
Regard a sample point error of more than +/- 5.0% as an error in setting
the bitrate. Previously, any sample rate error was accepted without
providing any feedback to the caller. This is in line with the CAN
sample point calculation criteria used by the Linux kernel.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Tighten the sample point test acceptance criteria from +/- 10.0% to +/-
5.0%. This is in line with the CAN sample point criteria used by the
Linux kernel.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Do not overwrite the sample point error value as it is printed at the
very end of the test.
Fixes: 578454b78d
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Besides the current allocated/free bytes, keep track of
the maximum allocated bytes to help determine the heap
size requirements. Also, provide a function to reset
the statistic.
Signed-off-by: Damian Krolik <damian.krolik@nordicsemi.no>
Commit b1182bf83b ("kernel/timeout: Serialize handler callbacks on
SMP") introduced an important fix to timeout handling on
multiprocessor systems, but it did it in a clumsy way by holding a
spinlock across the entire timeout process on all cores (everything
would have to spin until one core finished the list). The lock also
delays any nested interrupts that might otherwise be delivered, which
breaks our nested_irq_offload case on xtensa+SMP (where contra x86,
the "synchronous" interrupt is sensitive to mask state).
Doing this right turns out not to be so hard: take the timeout lock,
check to see if someone is already iterating
(i.e. "announce_remaining" is non-zero), and if so just increment the
ticks to announce and exit. The original cpu will then complete the
full timeout list without blocking any others longer than needed to
check the timeout state.
Fixes#44758
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Value changed from 100us to 150us. Value was not enough upon softreset.
This value was arbitrarily chosen and should be changed if more
information on the subject is provided.
Fixes#43794
Signed-off-by: Diogo Correia <dcorreia@protonmail.com>
This is part of the road towards replacing CODEOWNERS with
MAINTAINERS (tracked in the process working group as #38725).
As part of that work, we wanted to have a way to track the maintainers
of each west project (entry in west.yml) by name of project.
This is an initial attempt at that, based mostly on my personal
knowledge, the git logs, and some rough guesswork. I fully expect
omissions and errors, but it should be enough to get us started, with
fixes to follow incrementally from the people who know their
individual areas better than I do.
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
Read KBC Status register before reading KBC Data register
in kbc0_ibf_isr; since read data will clear status.
Signed-off-by: Jay Vasanth <jay.vasanth@microchip.com>
Since toolchain.h supplies the macro TOOLCHAIN_HAS_C_GENERIC to
indicate if the compiler supports C Generic, there is no need to
do the long chain of macro arithmetic in cbprintf header file.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Practically all changes in the last 2 years in this folder
are in actual tests, and not in infrastructure.
There is no need for me to be added as reviewer to them,
specially as all involved know how to ping me if needed.
=> Remove myself from the CODEOWNERS list for
tests/bluetooth/bsim_bt/
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Modify the Microchip MEC172x I2C driver to use the device tree I2C
clock-frequency property and driver initialization time. Also, fixed
missing idle scaling register programming.
Signed-off-by: Jay Vasanth <jay.vasanth@microchip.com>
Set run id (md5 of instance and a random number) for each test and match
what was set during build with the output on the screen. This will
verify that we are evaluating the same test we have uploaded and not
some previous output on the screen.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
define test run id and make it available to ztest. This will be used to
verify we are evaluating the same test we have just built and flashed
and that we are not looking at some old output.
Existing code in ztest will use this, and twister will define the run
id.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The cmd_write contains write verification that compares what has
been written with what it can read; the flash read operation
status was not checked which means that the bus or communication
problem was reported the same way as malformed write.
There have also been some optimization done by removal
of multiplications.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
The commit changes default buffer size for flash write operations
to be CONFIG_SHELL_ARGC_MAX dependent; there is no point to define
buffer longer than number of write bytes that will be extracted
from command line arguments.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
This commit fixes the broken 'TSC Project Roles' link URL, which has
been recently changed with the documentation structure overhaul.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
