There is an issue where OUT data is not handled correctly when the
toatl length exceeds the MPS. This update fixes the control handling
for the OUT endpoint.
Signed-off-by: Ren Chen <Ren.Chen@ite.com.tw>
The ready bit is automatically cleared by hardware. When setting other
bits, there is a chance that the ready bit hasn't been cleared yet,
leading to unexpected USB transactions. This commit addresses this
isuue and locks irq for critical section to prevent racing condition.
Signed-off-by: Ren Chen <Ren.Chen@ite.com.tw>
The IT82xx2 chip has three FIFOs shared across endpoint 1 to 15, and
the FIFO control register is configured based on the active endpoints.
However, there are some issues with FIFO control.
Firstly, when a TRANS_DONE interrupt occurs, the completion of the
transaction should be determined by the ready and enable bits of the
corresponding endpoint. Additionally, only one non-control IN endpoint
can access the IN FIFO at a time. The FIFO control register is selected
before writing data and cleared after the IN transaction is completed.
For OUT endpoints, all endpoint bits must be selected in the OUT FIFO
control register when the endpoint is enabled. This can result in fake
OUT tokens being detected if an interrupt is triggered by another FIFO.
To prevent this, an atomic out_fifo_state variable has been introduced
to handle the detection of fake OUT tokens.
Signed-off-by: Ren Chen <Ren.Chen@ite.com.tw>
Add support for Bosch bmp390 sensor, the drop in replacement for the
bmp388 with same register but different chip-id. This patch make use
of "bosch_bmp390" or "bosch_bmp388" and set the specific chip-id in a
data->chip-id variable, which then used to check against the register
value.
Additional, manual shift operation had been replaced with ENDIAN safe
macros and calibration values with target variable of int16_t add a
cast for it.
bmp388_spi: read register implementation wrong, fixed it.
tx-buffer must be <addr><dummy><dummy> in order to receive the
register value. Read registers in burst mode and have rx and tx
buffer same spi_buf to avoid clock stop and delay with nrf5.
Signed-off-by: Chris Ruehl <chris@gtsys.com.hk>
The NTC thermistor implementation assumes a constant pull-up voltage
and that the ADC channel is measured against a reference voltage so that
the absolute voltage across the NTC can be calculated. Based on the
relationship of `pullup-uv` and this absolute NTC voltage, the resistance
of the NTC is calculated.
There are applications where the "pullup-uv" is not constant, but VDD.
Most ADCs support relative measurements against VDD. If `pullup-uv` is not
defined, the implementation assumes now that the ADC channel is configured
to use VDD as a reference and therefore no millivolt conversion is
required.
Signed-off-by: Stefan Schwendeler <Stefan.Schwendeler@husqvarnagroup.com>
There were some copy and paste errors that were easily missed where the
wrong print out would happen of an argument with `info` and an extra
autocompelete would happen with the `speed` command.
Signed-off-by: Ryan McClelland <ryanmcclelland@meta.com>
Fix couple of bugs in exit path:
- In case of calloc failure, return's without unlocking
- memory is freed outside lock, in case of a tiny window of race, this
can cause a crash when this function is called from two threads.
Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
During Wi-Fi connection UMAC sends an unsolicited regulatory change
event but the driver code always assumes that this event is solicited
hence doesn't free the memory for the event.
Fix this by dropping the unsolicited event as it's not supported yet.
Fixes#79733.
Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
Use int instead of ssize_t for select_get().
This eliminates the unnecessary need for POSIX types.
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
Add lock to fix race when uart_rx_disable is interrupted by RXTO
event which lead to driver state corruption.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
On uart120 BAUDRATE register is not retained when ENABLE=0 and
because of that BAUDRATE must be set after enabling. Add workaround
to the driver.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Add configurable magic byte instead of fixed 0xAA. In some cases, it
is known that certain bytes are less likely in the transmission and
picking specific magic byte may reduce probability of failure of
detection of the correct amount of flushed data.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Add support for DMM which manages cache and dedicated memory spaces.
Added support for data cache for buffers which are not DMM managed.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Change the callback context to the dev pointer instead of the data
pointer, as the dev pointer is needed by RTIO.
Signed-off-by: Jordan Yates <jordan@embeint.com>
Added a new driver to support SPI communication via EUSART. Since the
Silabs EFR32MG24 family SoCs have only one USART, EUSART support is
necessary for implementing SPI functionality.
Signed-off-by: Teresa Zepeda Ventura <teresa.zvent@gmail.com>
- boards: renesas: Add support for agt.
- drivers: counter: Add support for counter driver use agt
- dts: arm: Add support for agt.
- dts: bindings: Add support for agt counter driver.
- soc: renesas: Add support for agt counter driver.
- samples: drivers: counter: alarm: Add support for RA8
This is initial support with only basic functionality for counter
operation on Zephyr using AGT hardware, current support for
count source is limited to LOCO and PCLKB, other count source
like underflow signal external pin or AGTIO from another AGT
channel will be added in later support
Signed-off-by: Ha Nguyen <ha.nguyen.fz@bp.renesas.com>
Signed-off-by: Thao Luong <thao.luong.uw@renesas.com>
Signed-off-by: Duy Phuong Hoang. Nguyen <duy.nguyen.xa@renesas.com>
Signed-off-by: Khoa Nguyen <khoa.nguyen.xh@renesas.com>
The production version of the nRF54L15 SoC is now available, so remove
the initial Engineering A (EngA) preview version.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Current code does no longer support
the non monolithic feature.
Hence, removing unnecessary code.
Signed-off-by: Yassine El Aissaoui <yassine.elaissaoui@nxp.com>
Enabled the MRT at the board level for
mcxn947. Enabled the clocking for the MRT
in the clock control.
Signed-off-by: Emilio Benavente <emilio.benavente@nxp.com>
This adds promiscuous mode support functions into build for filter
operation when the configuration CONFIG_NRF70_PROMISC_DATA_RX
is enabled.
Signed-off-by: Vivekananda Uppunda <vivekananda.uppunda@nordicsemi.no>
This set of changes brings in promiscuous mode filtering support in
driver. Since, firmware would be unable to filter packets due to
connection issues, the filtering support for promiscuous mode is
moved to the driver.
Signed-off-by: Vivekananda Uppunda <vivekananda.uppunda@nordicsemi.no>
Driver now uses multi-instance PDM nrfx API and
defines PDM device based on available instances.
It also introduces calculating PDM frequency using
prescaler, present on nRF54L15 FP1.
Updated nrfx API version changed to 3.7 to use the
new PDM API.
Signed-off-by: Michał Stasiak <michal.stasiak@nordicsemi.no>
nRF54H20 cpuapp and cpurad are now compatible with retained_mem,
so explicit list of supported devices can be removed.
Signed-off-by: Nikodem Kastelik <nikodem.kastelik@nordicsemi.no>
Initialize the 'enabled' variable before using it.
This fixes the following compilation warning:
"warning: 'enabled' may be used uninitialized [-Wmaybe-uninitialized]"
issued when compiling with `CONFIG_DEBUG` enabled.
Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
Tested-by: Daniel Baluta <daniel.baluta@nxp.com>
Support multiple instances for dma.
Memset struct data and tcdpool on initialization is not necessary.
Therefore remove it.
Signed-off-by: Ha Duong Quang <ha.duongquang@nxp.com>
If OA read fails, then the essential thread is terminated.
Correct the behavior so that the driver re-tries the read and
continues to work.
Refactor offload thread OA and Generic SPI parts into
if/else statement.
Add missing `is_adin2111` to OA port 2 RX status check.
Signed-off-by: Georgij Cernysiov <geo.cgv@gmail.com>
Initial support for SSD1322 OLED display driver. Only 1 bit color mode is
supported.
Most options map directly to values documented in the datasheet,
except segments-per-pixel, which I had to add to support the Newhaven
NHD-2.7-12864WDW3. This is a slightly odd feature, but in practice
it is a lot nicer to support it in the driver, and since we're currently
remapping pixels anyway, it makes sense to implement here.
This driver also has a configurable buffer size for the pixel conversion.
By using a larger buffer, we can potentially use DMA for the SPI transfer.
The default is set to 8, which is the smallest value that supports
segments-per-pixel = 2
Initial driver implementation by Lukasz Hawrylko <lukasz@hawrylko.pl>.
Additional options and configurability by Tobias Pisani <mail@topisani.dev>
Signed-off-by: Lukasz Hawrylko <lukasz@hawrylko.pl>
Signed-off-by: Tobias Pisani <mail@topisani.dev>
Co-authored-by: Lukasz Hawrylko <lukasz@hawrylko.pl>
Co-authored-by: Tobias Pisani <mail@topisani.dev>
The RxFIFO is already flushed any time a transceive operation
finishes, there is no need for doing it also before the
transaction start.
The aim of this change is to simplify the logic and to
(potentially) reduce the minimum time between transactions.
Signed-off-by: Daniel Gaston Ochoa <dgastonochoa@gmail.com>
To check if DVFS can be used, the CONFIG_NRFS_DVFS_LOCAL_DOMAIN symbol
needs to be used, not CONFIG_NRFS_HAS_DVFS_SERVICE which only indicates
that DVFS is technically possible, not that its local domain part is
actually included in the build.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Current nPM1300 charger driver does not work with batteries
without NTC thermistor. Added supported for this feature.
Signed-off-by: Javier Santos <jasr93@outlook.es>
This commit adds support for INA236 into the existing INA230 driver.
These two chips are similar enough to share most of the code.
The device can be defined the same way as INA230 and we only have
the extra option to select the high-precision mode.
```
ina236: ina236@40 {
status = "okay";
compatible = "ti,ina236", "ti,ina230";
reg = <0x40>;
adc-mode = "Bus and shunt voltage continuous";
vbus-conversion-time-us = <1100>;
vshunt-conversion-time-us = <1100>;
avg-count = <1>;
current-lsb-microamps = <1000>;
rshunt-micro-ohms = <15000>;
alert-gpios = <&gpiod 0 GPIO_ACTIVE_LOW>;
high-precision;
};
```
Signed-off-by: Tomáš Juřena <jurenatomas@gmail.com>
Enforce some minimum delay between enabling the voltage divider with a
GPIO and sampling the analog voltage. Without this delay the ADC can
easily sample the transient power up curve instead of the steady state
output.
Signed-off-by: Jordan Yates <jordan@embeint.com>
