Initial commit for SPI driver support on RSK_RX130@512KB board
with RSPI module
Signed-off-by: Duy Nguyen <duy.nguyen.xa@renesas.com>
Signed-off-by: Minh Tang <minh.tang.ue@bp.renesas.com>
Add the `qemu_cortex_a53` configuration to run the build test
for the VIRTIO MMIO driver.
To add this test, we have split the virtio-pci and virtio-mmio test cases.
Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
Add `virtio-mmio` nodes that are retrieved from qemu internal
devicetree dump, to dts.
Also, enable the virtio-rng device on the command line.
Note: Ideally, it would be possible to dynamically generate the
command line by looking at the devicetree state,
but this PR is a fixed implementation to simplify it.
This will be addressed separately.
Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
Since `VirtIO` is not the official notation,
unify the name to `VIRTIO`.
In the text, `Virtio` and `virtio` can also be used
depending on the context.
Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
Includes explanation of the min-heap’s properties, constraints and
explains about the uses cases of min-heap. It also contains references
to Sample Application and min-heap API
Signed-off-by: Sayooj K Karun <sayooj@aerlync.com>
Introduce a simple sample application demonstrating the usage of the
min-heap API. The sample performs basic insert and remove operations
and logs the results to the console.
Signed-off-by: Sayooj K Karun <sayooj@aerlync.com>
Introduce test suite using Ztest for validating the min-heap API.
Covers insertion, removal, ordering, and custom comparators.
The tests verify correct behavior under both static and dynamic
initialization modes.
Signed-off-by: Sayooj K Karun <sayooj@aerlync.com>
Introduce a binary min-heap implementation as a generic data structure
for use in kernel and application code. A min-heap always maintains
the smallest element at the root, making insertion and removal of the
minimum element efficient (O(log n)).
The API allows both static and dynamic initialization, supports custom
comparators.
Signed-off-by: Sayooj K Karun <sayooj@aerlync.com>
Improvements include: check error codes, log level adjustments,
removed unreachable code, disable tilt when not used, call optimized
interrupt handler when tilt and tap are not used.
Signed-off-by: Ivan Wagner <ivan.wagner@tecinvent.ch>
The difference between __irq_disable() and irq_lock() is that the former
essentially translates to `cpsid i`, whereas `irq_lock()` translates to
setting BASEPRI (on cores with BASEPRI). This means that using
irq_lock() does not disable zero-latency interrupts (ZLIs), which
reduces the potential execution latency of ZLIs.
In both isr_wrapper and _arch_isr_direct_pm() (which is just
really an implementation of ISR_DIRECT_PM()), we were using
__irq_disable() to disable all interrups, including ZLIs. But the code
executed with interrupts disabled handles waking up from idle, and so
must only be protected against regular interrupts being executed, not
ZLIs, which should have no effect on the correct execution of the code.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Replace UTIL_AND(DT_INST_NODE_HAS_PROP(... construction with the
DT_INST_PROP_OR helper macro.
Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
Add RTIO async and RTIO stream functionalities that enables,
among all the other things, the sensor data streaming from FIFO.
RTIO stream supports following triggers:
- SENSOR_TRIG_FIFO_WATERMARK
- SENSOR_TRIG_FIFO_FULL
- SENSOR_TRIG_DATA_READY
Following FIFO parameters has to be defined in device tree to
correctly stream sensor data:
- fifo-watermark
- accel-fifo-batch-rate
Currently the driver can decode FIFO content with Accelerometer
16-bit samples.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Fix the net_pkt_pull() documentation and mention that the
function can remove data from the start of the network packet.
The function is meant to work similar way net_buf_pull() but
it can handle multiple net_buf fragments.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Introduce mock_i2c_error function in emulator in order to emulate i2c
errors for various registers
Signed-off-by: Jilay Pandya <jilay.pandya@outlook.com>
The hawkBit shell is already enabled in the
prj.conf, so there is no need for a seperate
testcase.
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
Don't overwrite the server address and port
with the Kconfig default, when the hawkBit
shell is activated. The shell can also be used
to set it and we don't want to overwrite that
value on reboot.
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
If SYS_CLOCK_EXISTS is not enabled, then the SYS_CLOCK_HW_CYCLES_PER_SEC
still gets created, but with no value. This causes the code generation
in misc/generated/CMakeLists.txt to create an empty assembly macro:
`.equ CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC,`
which then causes a build error.
Disable SYS_CLOCK_HW_CYCLES_PER_SEC entirely when SYS_CLOCK_EXISTS is
disabled to fix this.
This is a follow-up to 03f46db859.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
This is a follow-up to commit a068709171.
As the SPIM_REQUESTS_CLOCK() macro changed the type of its parameter,
all of the calls to it need to be updated accordingly. Also the call to
DT_NODELABEL() needs to be removed from that macro as DT_CLOCKS_CTLR()
already returns a node identifier.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Update the HW models module to:
9eb489fdcde23d4f69ded78bca872bfc31b5ee79
Including the following:
9eb489f CLOCK (54): Add test interfaces to control duration and to fail
tuning
787d8c8 CLOCK (52,53): Add test interface control start duration
8bd3a5f NHW_54_AAR_CCM_ECB: Do not inform about the ECB being already
stopped
ca72ca7 RADIO: Add CodedPhy to old comment mentioning what is supported
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
The documentation did not state clearly that any zero-latency IRQ must
also be declared as a direct ISR. This is critical because failure to do
so may cause race conditions between the ZLI and regular ISRs when
executing the preable/postamble code in regular interrupts.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
