Add a STM32 LL based driver for the RNG processor. The RNG processor
is a random number generator, based on a continuous analog noise, that
provides a random 32-bit value to the host when read. The RNG passed
the FIPS PUB 140-2 (2001 October 10) tests with a success ratio of 99%.
Signed-off-by: Erwin Rol <erwin@erwinrol.com>
Align stm32f1xx series clock driver to other parts of stm32 family.
Driver support both Connectivity and Density lines of stm32f1 series,
that are based on different Reset and Clock Control architectures.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This commit enables STM32Cube LL based driver for stm32f4 series.
This generic driver provides a unified API to clock driver for all
stm32 series.
LL API allows driver to be lightweight and to keep genericity across
stm32 family to ease further devlopment and maintenance.
Change-Id: Ie31ae8f433313787f9c9eda77de41925721d54dd
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This new clock control driver aims at providing a lightweight
generic driver to the whole stm32 family.
Driver is based on LL Cube API and hence is for now available
only for STM32 supporting this API: stm32f3xx and stm32l4xx.
Other families should be supported soon.
Once globally supported, this unique driver will also help
reducing the impact of stm32 clock control heterogeneity in
other drivers.
Change-Id: Id15a8d0d44f03809b2907ef10d6877700459e674
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Provide PWM driver for STM32 series F1/F4/L4.
Driver is ported on STM32Cube HAL and should support other STM32
series with minor updates.
Configuration is done so that PWM sample driver could be run on
all nucleo boards supporting PWM driver.
Change-Id: I6522a565451085df932e0eefd8404268380b5bfe
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Add the initial SoC support for the STM32L4XX family. The code was
tested on STM32L476RG, but should work on any STM32L4XX currently
available.
This implementation was inspired by the stm32f1x implementation.
Change-Id: Id6670bce0c423617284e8467a9c461531f948e0f
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
STM32Cube based implementation allows single driver file for
all stm32 based SoCs.
By maximizing code reuse, use of STM32Cube eases new SoCs
porting into Zephyr and provides better maintanability and
maturity.
Change-Id: Ief4b723add3dfc8b2a839683559c5a4c5d5eb837
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Change-Id: I5c2de9d5814644855ed4a691fa1712ebd294ca64
Signed-off-by: Adam Podogrocki <adam.podogrocki@rndity.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Get stm32l0xx support ready in build system.
Provide minimal file inclusion to support stm32l0 based board
port.
Change-Id: Ieb572389955e9e79a6100a6b1df35d9d08322789
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Get stm32f2xx support ready in build system.
Provide minimal file inclusion to support stm32f2 based board
port.
Change-Id: Ice1231709e778e00a51a395decb3447fc58c0bbf
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Get stm32f0xx support ready in build system.
Provide minimal file inclusion to support stm32f0 based board
port.
Change-Id: I9ce62e34fa77b14f34dd0a4fa8d6be344e67b4f8
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Get stm32f7xx support ready in build system.
Provide minimal file inclusion to support stm32f7 based board
port.
Change-Id: Idf949ef4a627bbd82e7bf95a9ae1d3d073654115
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
The STM32MICRO files for STM32L4xx were dropped in an earlier commit,
but we cannot make any use of them yet because the Kconfig options
and Makefile support is not there yet. This commit adds the ability
for code to use stm32cube from the stm32l4xx code.
Change-Id: I58e85e12e4b4648dc9a203f70703bd54675c3d28
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Following previous commits, updating build system files in order
to support stm32cube on stm32f4xx series.
Change-Id: Id74779a7cf15f3fdce372bf8710c3f7c4fff4773
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Following previous commits, adding build system files with
minimum files inclusion to initiate stm32cube based porting
in zephyr
Change-Id: I02be8161a8c63cf05cc6b2de2f3fb0c0a4ef490f
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Erwin Rol