Implement the functions of I2C host and target.
I2CM: supports nine hosts and each one able located at I2C interface
0~12.
supports two 32 bytes dedicated FIFO mode for read and write.
I2CS: supports three targets and each one able located at I2C
interface 0~8.
supports 16 bytes dedicated FIFO mode that only supports write or
read mode and the maximum buffer size is 256 bytes.
support non-FIFO write to shared FIFO read mode. The maximum
shared FIFO size for read is 256 bytes.
The APIs test include: i2c_write(), i2c_read(), i2c_burst_read(),
i2c_burst_write(), i2c_write_read()
Signed-off-by: Tim Lin <tim2.lin@ite.corp-partner.google.com>
Introduce await operation which simply blocks execution until the
SQE is signaled using the new API rtio_sqe_signal(). This is useful
for locking the bus for synchronous operations, especially those
requiring precise timing. For example, performing a transaction
within a tiny and exact time window.
Signed-off-by: Bjarki Arge Andreasen <bjarki.andreasen@nordicsemi.no>
Fixed the headings hierarchy as there were multiple `###` headings when
only one should be used as the document's title.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
When test is run with enabled coverage, additional RAM is required
to store coverage data.
Digital Microphone test is reserving most of the available RAM
to store audio samples. Thus, test fails to build with coverage
enabled due to RAM overflow.
Decrease size of the audio buffer when coverage is enabled.
Signed-off-by: Sebastian Głąb <sebastian.glab@nordicsemi.no>
Instead of hard coding some random value to layer code, use the
code that is registered in net_mgmt.h
This way it is easier to keep track of used layer codes in the
future, and we also allow out-of-tree components a way to avoid
allocating same layer code to in-tree-source code.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
The _ is a reserved character in front of the symbols so remove
it from network management event macros. The remaining string
without the _ will identify the network API anyway so having
underscore there is not needed.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Instead of littering the source tree with hard to track
layer code definitions, have a central place where to register
the layer codes.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
The buf_in_nocache function is to be used by various device drivers
to check if buffer is in noncacheable region.
The cacheable DMA buffer shall be put into section .ambiq_dma_buff
due to certain restrictions of the SoC.
Signed-off-by: Swift Tian <swift.tian@ambiq.com>
The documentation for the HCI raw interface was incorrectly talking about
the need to define buffer pools, when in fact the hci_raw module provides
the necessary API to perform buffer allocation.
Signed-off-by: Johan Hedberg <johan.hedberg@silabs.com>
Mention the changes that have happened to the Bluetooth HCI driver
interface regarding packet type encoding.
Signed-off-by: Johan Hedberg <johan.hedberg@silabs.com>
This non-standard feature never had any proper host side implementation
(e.g. it was never upstreamed to BlueZ), and since it comes with notable
maintenance overhead it's fair to just remove it.
Signed-off-by: Johan Hedberg <johan.hedberg@silabs.com>
Update the Bluetooth tests to assume the new H:4 encoding for data that's
passing between HCI drivers and their users (normally the host stack).
Signed-off-by: Johan Hedberg <johan.hedberg@silabs.com>
Update all HCI drivers to use the new H:4 encoding for buffers passing
to/from drivers.
One behavioral change that's done in favor of simplicity, is that where
there's previously been switch statements that could return an error for
unsupported packet types now simply pass any received packet unchanged to
lower layers of the controller (or the HCI transport). Handling this is
now the responsibility of the lower layers, however in practice hitting
such scenarios means that there's a mismatch between configured host and
controller features.
Signed-off-by: Johan Hedberg <johan.hedberg@silabs.com>
Encode the packet type as a H:4 payload prefix for buffers passing to &
from HCI drivers. The existing bt_buf_set/get_type functions are
deprecated, but kept compatible with the change, except that they can only
be called once, since they modify the buffer payload.
Signed-off-by: Johan Hedberg <johan.hedberg@silabs.com>
The TBS spec states that if a value is changed during a
long read procedure, then the server shall reject
read requests with offset != 0 with a specific TBS GATT
error until the value has been read from the beginning again
(i.e. with offset = 0).
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Move all the vendor-specific dtsi files that were in dts/common to a
new folder under dts/ designated for vendor-specific files,
since they are not common at all, except for one vendor.
Change MAINTAINERS.yml to reflect the moving of the files.
Update migration guide for this change.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
Add support for Remote Port Negotiation (RPN) commands in the RFCOMM.
This allows applications to configure the serial port parameters
over RFCOMM connections, such as baud rate, data bits, stop bits, parity
and flow control.
Changes include:
- Add enumerations for RPN parameters (baud rate, data bits, stop bits,
parity)
- Add a public API function bt_rfcomm_send_rpn_cmd() to send RPN
commands
- Add shell command to test RPN with default parameters
This functionality is required by certain Bluetooth profiles that use
RFCOMM and need to configure serial port parameters.
Signed-off-by: Jiawei Yang <jiawei.yang_1@nxp.com>
This commit adds a RAM lock node for both NPCX9 and NPCX4. Then, the
user can use this node to configure the RAM lock settings.
Signed-off-by: Tom Chang <CHChang19@nuvoton.com>
In retransmission mode and flow control mode, the TxWindow size should
be same on both sides.
When one side is updated, also update the other side.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
print_status_byte is specific to tmc50xx and hence shoud not
be placeed in common tmc_spi.c which is supposed to be reused
by a variety of drivers
Signed-off-by: Jilay Pandya <jilay.pandya@outlook.com>
NXP platforms with the LPUART require DMA for the async feature.
Exclude platforms without DMA. Also exclude platforms with DCACHE
since this sample does not place the UART buffers in non-cacheable
memory.
Signed-off-by: Derek Snell <derek.snell@nxp.com>
There is no need for kernel/internal/smp.h as SOF does not call
z_sched_ipi(). Actually... git log over there has no mention of
z_sched_ipi() anywhere, just arch_sched_ipi().
And include <ksched.h> for source using z_sched_ipi() since
they are using scheduling functions, and would be the correct
file to include.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This platform was previously using a default sys_arch_reboot
implementation which did nothing. Add an implementation which uses the
CRL_APB_RESET_CTRL register to initiate a soft reset (SRST) of the
device.
Signed-off-by: Robert Hancock <robert.hancock@calian.com>
- Added new shield to add support for WIFI and BT interface.
- Added board overlay for MIMXRT1060EVKC.
- Removed mimxrt1062 overlay from shell example to avoid conflicts.
- Added seperate shield overlay for supported M.2 module to enable
BT or WIFI or Both.
- Added default kconfigs for each BT and WIFI which enables supported
modules and SoC as part of enabled shield through build param.
- Added shield document.
Signed-off-by: Nirav Agrawal <nirav.agrawal@nxp.com>
Added IW416 SoC support to enable Bluetooth HCI driver perform
firmware load, and works with blueooth HCI interface.
Removed cmake file from bt_controller/, added support in hal_nxp
module to fetch firmware blobs for iW416/nw612 BT Only FW.
Signed-off-by: Nirav Agrawal <nirav.agrawal@nxp.com>
Add SD/EMMC overlay files to support testcases for Versal NET. This
overlays are used to select the device to be tested.
Signed-off-by: Paul Alvin <alvin.paulp@amd.com>
Add driver support for xlnx SD/EMMC host controller. The driver
currently support SD host controller version 3.0 and EMMC host
controller version 5.1. This driver functions with the SDHC subsystem to
perform operations on device.
Driver support both interrupt and polled mode data transfer. Uses ADMA2
to perform data transfer.
Signed-off-by: Paul Alvin <alvin.paulp@amd.com>
