Rather than specify input clock for each peripheral individually, instead
specify the relevant clocks in DTS.
This will enable easier support for non-default coreclk on fe310 in a
follow-up CL.
Signed-off-by: Shawn Nematbakhsh <shawn@rivosinc.com>
Updates to MEC15xx i2c error handling:
1. timeout_seen handling is simplified. For all errors we
continuously poll
2. error flag is not set for timeout_seen handling and hence
recover_from_error() call is not required.
3. In i2c_xec_poll_write(), ETIMEDOUT for (START + ADDRESS) byte
is treated as default error and error_seen flag is set (instead
of timeout_seen flag)
Signed-off-by: Jay Vasanth <jay.vasanth@microchip.com>
Even if not used DMA HAL is required in F4 SD HAL driver. Just
as for L4/F7 series that have been added before.
Add it for this specific serie.
Signed-off-by: John Kjellberg <kjellberg.john@gmail.com>
Setting event timer count at least 1 hw count, it's redundant,
so I clean up this else {} case. And add the comment about
the K_TICKS_FOREVER and INT_MAX case.
NOTE:
CONFIG_TIMEOUT_64BIT = y, then k_ticks_t type is int64_t.
K_FOREVER is (k_timeout_t) { .ticks = (K_TICKS_FOREVER) },
and K_TICKS_FOREVER is ((k_ticks_t) -1),
so K_FOREVER is a k_timeout_t type structure, and
the member ticks: type int64_t,
value (= K_TICKS_FOREVER) 0xFFFF FFFF FFFF FFFF.
Signed-off-by: Ruibin Chang <Ruibin.Chang@ite.com.tw>
Add a new boolean devicetree property `tx-rx-swap` to the
st,stm32-usart binding, used to control TX/RX swap during
device initialization.
Signed-off-by: Alexander Mihajlovic <a@abxy.se>
Remove the limitiation in HWINFO_NRF not working in non-secure
configuration. Use the exposed soc_secure_read_deviceid function
that accesses the device ID through the secure services.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Allows the setting of ieee802154 EUI64 address in non-secure processing
environment by reading the FICR device ID through the secure service.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
The can_get_max_bitrate() is an optional API function. Limit validation
to the CAN device driver pointer.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Instead of selecting appropriate HAS_HW_NRF_* options for particular
nRF SoCs (and simulated nRF52 target), set their values basing on
information from devicetree.
Correct also semantics of those options so that they are set only when
a corresponding DT node is enabled. This allows using them directly in
Kconfig dependencies of Zephyr drivers for nRF peripherals. Update
appropriately these dependencies.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
The function in its current form is confusing because unlike other
similarly named functions (dt_nodelabel_has_prop(), dt_node_has_prop())
or devicetree macros (DT_NODE_HAS_COMPAT(), DT_NODE_HAS_PROP()), this
function takes into account the status of the checked node and returns
"y" only when the node is enabled.
This commit redefines dt_nodelabel_has_compat() so that it no longer
checks the node status, and for cases where the previous functionality
is needed, a new function named dt_nodelabel_enabled_with_compat()
is introduced as a replacement.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
ESP32C3 requires master init call to enable its clock
gate. Without this, SPI interface may not initialize
properly.
Signed-off-by: Sylvio Alves <sylvio.alves@espressif.com>
Don't leave idle state if soc isn't waked-up by an interrupt.
(We change to check interrupt controller register)
Signed-off-by: Dino Li <Dino.Li@ite.com.tw>
Verify the get_state API call in z_vrfy_can_get_state(). Adjust sizeof()
arguments to match the rest of the file.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Verify the add_rx_filter API call in z_vrfy_can_add_rx_filter_msgq() as
this is used by the underlying implementation. Remove unnecessary
typecasts.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Do not attempt to verify that the current thread has access to the void
*user_data argument to z_vrfy_can_send(). The size of the data is not
known and no driver code will try to dereference it (it may not even be
a valid pointer).
Remove unnecessary typecasts from z_vrfy_can_send().
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
To allow for high level robustness tests on protocols, add an interface
to control the packet drop rate. A rate of 0 means no packet dropped, a
rate of 1 means all packets being dropped.
Signed-off-by: Sjors Hettinga <s.a.hettinga@gmail.com>
ITE RTOS timer HW frequency is fixed at 32768Hz, because this
clock source is always active in any EC mode (running/doze/deep doze).
Signed-off-by: Ruibin Chang <Ruibin.Chang@ite.com.tw>
We don't need to convert the free run clock count,
that will be converted by the kernel
(base on CONFIG_SYS_CLOCK_TICKS_PER_SEC),
so we should return the HW register count value directly.
Signed-off-by: Ruibin Chang <Ruibin.Chang@ite.com.tw>
When NO_OPTIMIZATIONS is set and asynchronous API is used but
HW counting is not enabled then linking fails because of lack of
nrfx_timer code. When optimization is enabled, linker is smart
enough to figure out that nrfx_timer is not used.
Converting decision function from static inline function to macro
which is handled correctly with optimization off.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Rather than defining them in the header, require a set of defines
be provided to cavs_hda.h as part of the expected input to the API.
Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
Adds an initial driver for HDA streams on cAVS. A common code base is
provided for all HDA streams while the drivers are identified
differently as they have small behavior differences.
Uses dma_status to describe the positions for read/write. Uses dma_reload
to inform when to move the read/write positions. This closely follows
how HDA is being used in SoF
Simple test case is provided for both drivers.
Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
In order to get rid of the duplication of the code that we had until now
in the tree, consolidate the handling of multiple calls to
bt_hci_cmd_send_sync(BT_HCI_OP_LE_RAND, ...) in a single location,
namely in hci_core.
This allows all of the users of this HCI command to use a single
implementation of the iterated sending of the HCI command to fill a
buffer with random bytes.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
bt_hci_cmd_send_sync() requires the caller to unref the buffer that is
sent back as a response. Add the missing call to net_buf_unref()
accordingly.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
The function npcx_clock_get_sleep_ticks is currently guarded by
CONFIG_PM && CONFIG_NPCX_PM_TRACE. The other codes guarded by
CONFIG_NPCX_PM_TRACE is used to trace and will print a lot of messages.
The user who wants to use npcx_clock_get_sleep_ticks has to enable this
flag and get a lot of console spam. This commit removes the guard
CONFIG_NPCX_PM_TRACE and makes this function is available when
CONFIG_PM is defined.
Signed-off-by: Jun Lin <CHLin56@nuvoton.com>
This driver exectue connecting the shared irq one time for
every status "okay" vcmp nodes, then it will show enable
the same irq multiple times when build.
So I check whether the irq is enabled or not, if yes,
we needn't to enable again. And we will figure out the
triggered channel in vcmp_it8xxx2_isr().
Signed-off-by: Ruibin Chang <Ruibin.Chang@ite.com.tw>
Currently IEEE802154_NRF5_DELAY_TRX_ACC can exceed the max possible
value. Add upper bound to limit this.
Signed-off-by: Lukasz Maciejonczyk <lukasz.maciejonczyk@nordicsemi.no>
Store an optional reference to the zephyr,flash-controller choice. If
available and no user input is provided, it will be used as the default
flash device. If not available, error message will be more explicit.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Fix the signature of the CAN bus recovery functions in the Bosch M_CAN
driver frontends.
Fixes: #44345
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Do not force CONFIG_CAN_AUTO_BUS_OFF_RECOVERY=y. Instead fix the return
type of the mcp2515_recover() function and return -ENOTSUP.
Fixes: #44344
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Align clock accuracy used in CSL calculations to the value in platform.
This is recomended setting for devices working in wide range
temperature. Nevertheless it can be profiled in end product to decrease
CSL window duration and finally the power consumption.
Signed-off-by: Lukasz Maciejonczyk <lukasz.maciejonczyk@nordicsemi.no>
Add build time optional PINCTRL support to the Microchip XEC TACH
driver shared by MEC15xx and MEC172x families.
Signed-off-by: Jay Vasanth <jay.vasanth@microchip.com>
Update Microchip XEC TACH driver to support MEC172x.
Standardize device tree properties between chips.
Standardize device structure usage.
Signed-off-by: Jay Vasanth <jay.vasanth@microchip.com>
If the dts defines the PWM complementary output, then the OCN
must be init in place of the OC state and polarity.
This is an exclusive setting for this pin.
The channel in LL_TIM_OC_SetPolarity can be the complementary one.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
This commit changes the timing_min_data prop_seg
initialization of st,stm32-fdcan drier to zero.
Additionally the nominal sync jump width limits
are also adopted to new values 1 and 128.
This was not tested until recently and therefore
caused the can timing test to fail on stm32g4
after PR #44197 got merged.
Signed-off-by: Thomas Stranger <thomas.stranger@outlook.com>
There wasn't the build error in PR#44060,
but now tool chain isn't happy about putting the arch_busy_wait()
to __ram_code section, then it shows a build error:
https://github.com/zephyrproject-rtos/zephyr/runs/5755633537?check_suite_focus=true#step:10:933
So I remove __ram_code of arch_busy_wait(), and this will need
extra fetch code time when arch_busy_wait() code isn't in
the dynamic cache.
Verified by follow test pattern:
west build -p auto -b it8xxx2_evb tests/drivers/flash
Signed-off-by: Ruibin Chang <Ruibin.Chang@ite.com.tw>
Customize busy wait timer for micro-seconds accuracy.
Verified by follow test pattern:
west build -p auto -b it8xxx2_evb tests/kernel/timer/timer_api
west build -p auto -b it8xxx2_evb tests/kernel/timer/timer_error_case
west build -p auto -b it8xxx2_evb tests/kernel/timer/timer_monotonic
west build -p auto -b it8xxx2_evb tests/kernel/timer/starve
west build -p auto -b it8xxx2_evb tests/kernel/context
west build -p auto -b it8xxx2_evb tests/drivers/adc/adc_api
Signed-off-by: Ruibin Chang <Ruibin.Chang@ite.com.tw>
net_pkt_alloc_buffer() will use the maximum packet length of
NET_IPV4_MTU in case the interface MTU is smaller than this. Because of
this, the using the loopback interface with smaller MTU leads to
additional fragmentation at the TCP layer, which impacts performace and
requires more network buffers for tests to execute.
Fix this by matching the loopback interface MTU with NET_IPV4_MTU.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
