The existing nrf5_common.h now applies to other Nordic ICs that are not
part of the "5" family. Instead rename this to nrf_common.h to cover the
upcoming ICs that belong to other families.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Upcoming Nordic ICs that share many of the peripherals and architecture
with the currently supported nRF5x ones are no longer part of the nRF5
family. In order to accomodate that, rename the SoC family from nrf5 to
nrf, so that it can contain all of the members of the wider Nordic
family.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Adds a driver for SX1509B I2C GPIO chip. This driver only supports the
basic GPIO features and does not currently implement the LED driver and
keypad matrix features.
Signed-off-by: Aapo Vienamo <aapo.vienamo@iki.fi>
Fix Kconfig help sections and add spacing to be consistent across all
Kconfig file. In a previous run we missed a few.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add gpio mcux driver which can be used for lpcxpresso54114 and other lpc
socs. In this driver, CMSIS register access is made for GPIO.
Option for access by GPIO Pin is provided as of now.
Signed-off-by: Shiksha Patel <shiksha.patel@nxp.com>
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
The PIO cores on Altera Nios-II processors can be used
for GPIOs and each PIO core can be configured as Input only,
Output only or as Bidirectional port from the Qsys tool.
The present Nios-II softcpu image on the Zephyr only has the
support for Output only port and the PIOs[0:3] are wired to
LED[0:3] on the Altera MAX10 board.
Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com>
Adds a new gpio driver for the NXP i.MX family of SoCs. Read, write,
configure, and callback API functions are all implemented.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
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>
nrf SOCs are capable of waking from Low power state or
Deep Sleep state using sense configuration.
So adding support for this in nrf GPIO driver.
Jira: ZEP-2623
Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
GPIO_PIN_ENABLE, GPIO_PIN_DISABLE configuration constants overlap
functionality provided by pinmux driver. They usage makes the API
inconsistent. They are almost uniformly ignored by the existing device
drivers. Only few of them take these constants into account.
This commit deprecates usage of the two configuration constants.
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Many APIs had two versions, by port and by pin, which called the same
API with different parameters. This has been reorganized to reduce
the number of system calls.
Callback registration API skipped.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Also provide their prototypes in `soc.h`. This should help
readability, since some ROM functions, with their names as provided by
Espressif, have sometimes the same prefix as Zephyr APIs.
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Configuring an open drain driver is required by the I2C driver,
but the GPIO driver didn't support setting the drive strength.
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
PINMUX_FUNC_A is set to 0, which coincides with the GPIO function in
many of the ESP32 pins. Use PIN_FUNC_GPIO by default inside the
GPIO driver, however, so the correct function is always selected.
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Masks for level- and edge-triggering levels are 0, so the following
check will be always true:
if ((flags & GPIO_INT_ACTIVE_LOW) == GPIO_INT_ACTIVE_LOW)
Invert the evaluation order, by checking the masks that are not 0
first.
Jira: ZEP-2557
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Esp-idf defines the BIT macro that is also defined in Zephyr's
misc/util.h. Fix the issue by including the esp-idf headers first, so
that a check in util.h won't redefine the macro if it's already
defined.
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Per ZEP-1958, Phase 2 of adding CC3220sf LaunchXL support,
was to "deprecate the CC3200 launchxl support in Zephyr
(redundant to the CC3220)."
Effectively, the CC3220 SOC replaces the CC3200.
This patch removes the following:
* the imported CC3200 SDK
* CC3200 SOC, board, DTS files.
* adjusts other files where cc3200 was mentioned.
Also, it fixes explicit references to CC3200 in generic
CC32xx driver files.
Jira: ZEP-1958
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
This provides basic GPIO support, with interrupts, and the ability to
read and write to ports on a pin-by-pin basis.
Jira: ZEP-2286
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
patch fix the dead code issue reported by coverity static scan
for gpio driver of cc2650 TI SOC. CC2650_IOC_NO_PULL macro
is defined Zero, bitwise and with any value would result to
zero,because of which only false condition of if is evaluated
but not the true condition.
Jira ZEP-2469.
Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
Change the common "init with 0" + "give" idiom to "init with 1". This
won't change the behavior or performance, but should decrease the size
ever so slightly.
This change has been performed mechanically with the following
Coccinelle script:
@@
expression SEM;
expression LIMIT;
expression TIMEOUT;
@@
- k_sem_init(SEM, 0, LIMIT);
- k_sem_give(SEM);
+ k_sem_init(SEM, 1, LIMIT);
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Following rework of pinmux driver for whole stm32 family,
remove call to stm32_get_pin_config which is no more
used.
Include dt-bindings stm32-pinctrl.h file to ensure coherency
between dts files and pinmux driver.
Due to change of "port" from enum to a series of define
(enum not accepted as dt binding), rework gpio_stm32_config
declaration.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
patch fix the dead code issue reported by coverity static scan
for gpio driver of cc2650 TI SOC. GPIO_DS_DFLT_LOW macro
is defined Zero, bitwise and with any value would result to
zero,because of which only false condition of if is evaluated
but not the true condition.This is a fix for jira ZEP-2355.
Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
Following migration of stm32f1xx series clock control driver to
STM32Cube LL API, cleanup stm32 code base in order to take into
account that this is the only clock driver available for stm32
family.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Before introduction of LL based clock control for stm32f1xx series,
prepare gpio driver to provide useful definition for new API
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This patch converts Atmel sam3x MCU series to use register
header files from Atmel Software Framework (ASF) library.
By using ASF different Atmel SAM MCU series can use common
device drivers.
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
The files for the Arduino Due needed to be updated to use the new
configuration when the SoC moved from the atmel_sam3 directory to
the atmel_sam/sam3x directory.
Jira: ZEP-2067
Signed-off-by: Justin Watson <jwatson5@gmail.com>
Following activation of stm32 common clock driver for stm32f4 series
remove references to stm32f4 specific driver.
Change-Id: I372a0ea046007bcb34944d6b2b8880077583b1d3
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>
