Add DMA unit tests for BDMA driver.
Also requires adding additional kconfig options to allocate
the memory buffers in a specific SRAM section, because
the BDMA only has access to SRAM4.
Signed-off-by: Hein Wessels <heinwessels93@gmail.com>
The Microchip XEC family of microcontrollers includes a
simple DMA block implementing multiple channels. DMA supports
memory to memory, memory to peripheral, and peripheral to
memory transfers. Peripheral support is limited by each
chip to I2C and SPI controllers. DMA hardware does not support
scatter-gather or linked transactions.
Signed-off-by: Jay Vasanth <jay.vasanth@microchip.com>
Ensures that the documented behavior of the API is met by implementations
through testing. By calling stop on a stopped channel the expectation is no
error occurs and is checked.
Calling start after a channel has been started is difficult to test for
as there is transfer timing involved. A once shot transfer may have
completed and the channel transition to an inactive state by itself by
the time the second start call is performed. This isn't supported by at
least gpdma today and isn't documented behaviorally so should not be
tested.
Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
As of today <zephyr/zephyr.h> is 100% equivalent to <zephyr/kernel.h>.
This patch proposes to then include <zephyr/kernel.h> instead of
<zephyr/zephyr.h> since it is more clear that you are including the
Kernel APIs and (probably) nothing else. <zephyr/zephyr.h> sounds like a
catch-all header that may be confusing. Most applications need to
include a bunch of other things to compile, e.g. driver headers or
subsystem headers like BT, logging, etc.
The idea of a catch-all header in Zephyr is probably not feasible
anyway. Reason is that Zephyr is not a library, like it could be for
example `libpython`. Zephyr provides many utilities nowadays: a kernel,
drivers, subsystems, etc and things will likely grow. A catch-all header
would be massive, difficult to keep up-to-date. It is also likely that
an application will only build a small subset. Note that subsystem-level
headers may use a catch-all approach to make things easier, though.
NOTE: This patch is **NOT** removing the header, just removing its usage
in-tree. I'd advocate for its deprecation (add a #warning on it), but I
understand many people will have concerns.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Add the testcase to run on the stm32u5x5 disco kit
and nucleo_u575zi_q boards.
The DMA instance is the GPDMA (up to 16 channels).
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Add a bunch of missing "zephyr/" prefixes to #include statements in
various test and test framework files.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Add testcase filter based on devicetree nodelabel test_dma being set.
This is needed since the testcase requires it to build.
Signed-off-by: Kumar Gala <galak@kernel.org>
1. config ztest_new_api and update the testcase defines
2. remove shell interactive test cases, twister has another plan
3. add sg case support for kinetis and rt10xx platfrom
related: #47002
Signed-off-by: Hake Huang <hake.huang@oss.nxp.com>
Convert test to use DEVICE_DT_GET via a nodelabel.
Introduce a test_dma devicetree nodelabel to reference the DMA
controller the test should use.
Signed-off-by: Kumar Gala <galak@kernel.org>
In order to bring consistency in-tree, migrate all tests to the new
prefix <zephyr/...>. Note that the conversion has been scripted, refer
to #45388 for more details.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Make the test data larger to help slow down the transfer long enough
to get suspend to work. Then attempt to spin on suspend. Suspending any
of the test transfers is a success.
Previous suspend resume test would always fail on DesignWare DMA
as it was seemingly already done by the time dma_suspend would be
called in the ISR.
Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
update dma loop test to resolve call sequence issue,
and avoid randum failure due to
dma finished fast than the dma status check. which cause suspend fails.
fixing #43739
Signed-off-by: Hake Huang <hake.huang@oss.nxp.com>
Move to CMake 3.20.0.
At the Toolchain WG it was decided to move to CMake 3.20.0.
The main reason for increasing CMake version is better toolchain
support.
Better toolchain support is added in the following CMake versions:
- armclang, CMake 3.15
- Intel oneAPI, CMake 3.20
- IAR, CMake 3.15 and 3.20
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
This adds the configuration to pass the testcases
dma/loop_transfer and the dma/chan_blen_transfer
on the nucleo_f103rb board.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
This adds the configuration and set the DTS to pass
the dma/loop_transfer and the dma/chan_blen_transfer
on the nucleo_f429zi board.
The DMA2 instance supports mem2mem transfers.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
This adds the configuration to pass testcases
dma/loop_transfer and the dma/chan_blen_transfer
on the nucleo_l152re board.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
This adds the configuration to pass testscases
dma/loop_transfer and the dma/chan_blen_transfer
on the nucleo_f091rc board.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
This commit sets the below configuration when
tests/drivers/dma/loop_transfer is executed on stm32f3_disco
platform.
CONFIG_DMA_LOOP_TRANSFER_DRV_NAME="DMA_1"
CONFIG_DMA_LOOP_TRANSFER_CHANNEL_NR=4
Signed-off-by: Krishna Mohan Dani <krishnamohan.d@hcl.com>
This commit configures DMA to run tests/drivers/dma/loop_transfer
test on nucleo_l552ze_q platform.
Signed-off-by: Krishna Mohan Dani <krishnamohan.d@hcl.com>
This commit configures the required DMA parameters to run
tests/drivers/dma/loop_transfer test on stm32l562e_dk platform.
This has been tested and is working as expected.
Signed-off-by: Krishna Mohan Dani <krishnamohan.d@hcl.com>
This patch enables the DMA chan_blen_transfer and loop_transfer tests on
the nucleo_f070rb board.
Signed-off-by: Simon Guinot <simon.guinot@seagate.com>
The chan_id value returned by dma_request_channel
can be negative, changing the type of chan_id to int.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Enables dma test cases loop_transfer and chan_blen_transfer
on stm32g03116_disco, nucleo_g071rb and nucleo_g0b1re.
Signed-off-by: Thomas Stranger <thomas.stranger@outlook.com>
Fix the error of the [Coverity CID :219489] "Structurally
dead code in tests/drivers/dma/loop_transfer/src/test_dma_loop.c"
Signed-off-by: Francois Ramu <francois.ramu@st.com>
The dma test applications for MEM-to-MEM transfers are modified
to run on the stm32l476 with a DMA.
The CONFIG_DMA_LOOP_TRANSFER_DRV_NAME is either DMA_1 or DMA_2
CONFIG_DMA_LOOP_TRANSFER_CHANNEL_NR from 1 to 7 for DMA_1
CONFIG_DMA_LOOP_TRANSFER_CHANNEL_NR from 1 to 5 for DMA_2
Signed-off-by: Francois Ramu <francois.ramu@st.com>
The dma test applications for MEM-to-MEM transfers are modified
to run on the stm32wb55 with a DMAMUX
loop_transfer on any CONFIG_DMA_LOOP_TRANSFER_CHANNEL_NR from 0 to 13
chan_blen_trasnfer on CONFIG_DMA_TRANSFER_CHANNEL_NR_0 from 0 to 13
and on CONFIG_DMA_TRANSFER_CHANNEL_NR_1 from 0 to 13
Signed-off-by: Francois Ramu <francois.ramu@st.com>
It adds flexibility to test different dma channels
The chan_blen_transfer is modified
like the loop_transfer application to support stm32xx devices
with dma and/or dmamux.
On the stm32 devices, the first dma channel is 1.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Add Kconfig with the following options:
- DMA_LOOP_TRANSFER_DRV_NAME to set the DMA device name, because
some SOCs do not allow memory to memory DMA on all DMA devices
- DMA_LOOP_TRANSFER_CHANNEL_NR some SOCs start counting the DMA
channels at 1 instead of 0.
Signed-off-by: Erwin Rol <erwin@erwinrol.com>
Now that device_api attribute is unmodified at runtime, as well as all
the other attributes, it is possible to switch all device driver
instance to be constant.
A coccinelle rule is used for this:
@r_const_dev_1
disable optional_qualifier
@
@@
-struct device *
+const struct device *
@r_const_dev_2
disable optional_qualifier
@
@@
-struct device * const
+const struct device *
Fixes#27399
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
avoid to use the flash address as dma source,
to avoid flash cache issue
this is fix to issue #26812
Signed-off-by: Hake Huang <hake.huang@oss.nxp.com>
for RT series CONFIG_NOCACHE_MEMORY need enabled
for Kinetis series CONFIG_DMA_TEST_SLOT_START for test
modify the target and dest alignment
frdmk64f need replace strlen to sizeof in irq callback
clean the unused receive buffer, so output is tidy
Signed-off-by: Hake Huang <hake.huang@oss.nxp.com>
... because it is (required).
This makes a difference when building with CMake and forgetting
ZEPHYR_BASE or not registering Zephyr in the CMake package registry.
In this particular case, REQUIRED turns this harmless looking log
statement:
-- Could NOT find Zephyr (missing: Zephyr_DIR)
-- The C compiler identification is GNU 9.3.0
-- The CXX compiler identification is GNU 9.3.0
-- Check for working C compiler: /usr/bin/cc
-- ...
-- ...
-- ...
-- Detecting CXX compile features
-- Detecting CXX compile features - done
CMake Error at CMakeLists.txt:8 (target_sources):
Cannot specify sources for target "app" which is not built by
this project.
... into this louder, clearer, faster and (last but not least) final
error:
CMake Error at CMakeLists.txt:5 (find_package):
Could not find a package configuration file provided by "Zephyr" with
any of the following names:
ZephyrConfig.cmake
zephyr-config.cmake
Add the installation prefix of "Zephyr" to CMAKE_PREFIX_PATH or set
"Zephyr_DIR" to a directory containing one of the above files. If
"Zephyr" provides a separate development package or SDK, be sure it
has been installed.
-- Configuring incomplete, errors occurred!
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
Using find_package to locate Zephyr.
Old behavior was to use $ENV{ZEPHYR_BASE} for inclusion of boiler plate
code.
Whenever an automatic run of CMake happend by the build system / IDE
then it was required that ZEPHYR_BASE was defined.
Using ZEPHYR_BASE only to locate the Zephyr package allows CMake to
cache the base variable and thus allowing subsequent invocation even
if ZEPHYR_BASE is not set in the environment.
It also removes the risk of strange build results if a user switchs
between different Zephyr based project folders and forgetting to reset
ZEPHYR_BASE before running ninja / make.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
The seasonal overhaul of test identifiers aligning the terms being used
and creating a structure. This is hopefully the last time we do this,
plan is to document the identifiers and enforce syntax.
The end-goal is to be able to generate a testsuite description from the
existing tests and sync it frequently with the testsuite in Testrail.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move misc/printk.h to sys/printk.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move dma.h to drivers/dma.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Update the files which contain no license information with the
'Apache-2.0' SPDX license identifier. Many source files in the tree are
missing licensing information, which makes it harder for compliance
tools to determine the correct license.
By default all files without license information are under the default
license of Zephyr, which is Apache version 2.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Move to latest cmake version with many bug fixes and enhancements.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
When using an IDE (e.g. Eclipse, Qt Creator), the project name gets
displayed. This greatly simplifies the navigation between projects when
having many of them open at the same time. Naming every project "NONE"
defeats this functionality.
This patch tries to use sensible project names while not duplicating
too much of what is already represented in the path. This is done by
using the name of the directory the relevant CMakeLists.txt file is
stored in. To ensure unique project names in the samples (and again, in
the tests folder) folder, small manual adjustments have been done.
Signed-off-by: Reto Schneider <code@reto-schneider.ch>
Prepend the text 'cmake_minimum_required(VERSION 3.8.2)' into the
application and test build scripts.
Modern versions of CMake will spam users with a deprecation warning
when the toplevel CMakeLists.txt does not specify a CMake
version. This is documented in bug #8355.
To resolve this we include a cmake_minimum_required() line into the
toplevel build scripts. Additionally, cmake_minimum_required is
invoked from within boilerplate.cmake. The highest version will be
enforced.
This patch allows us to afterwards change CMake policy CMP000 from OLD
to NEW which in turn finally rids us of the verbose warning.
The extra boilerplate is considered more acceptable than the verbosity
of the CMP0000 policy.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
Introducing CMake is an important step in a larger effort to make
Zephyr easy to use for application developers working on different
platforms with different development environment needs.
Simplified, this change retains Kconfig as-is, and replaces all
Makefiles with CMakeLists.txt. The DSL-like Make language that KBuild
offers is replaced by a set of CMake extentions. These extentions have
either provided simple one-to-one translations of KBuild features or
introduced new concepts that replace KBuild concepts.
This is a breaking change for existing test infrastructure and build
scripts that are maintained out-of-tree. But for FW itself, no porting
should be necessary.
For users that just want to continue their work with minimal
disruption the following should suffice:
Install CMake 3.8.2+
Port any out-of-tree Makefiles to CMake.
Learn the absolute minimum about the new command line interface:
$ cd samples/hello_world
$ mkdir build && cd build
$ cmake -DBOARD=nrf52_pca10040 ..
$ cd build
$ make
PR: zephyrproject-rtos#4692
docs: http://docs.zephyrproject.org/getting_started/getting_started.html
Signed-off-by: Sebastian Boe <sebastian.boe@nordicsemi.no>
This will prepare test cases and samples with metadata and information
that will be consumed by the sanitycheck script which will be changed to
parse YAML files instead of ini.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
