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zephyr/drivers/i2c/CMakeLists.txt

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license: cleanup: add SPDX Apache-2.0 license identifier 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>
2019-04-06 21:08:09 +08:00
# SPDX-License-Identifier: Apache-2.0
drivers: Cmake: Add __ZEPHYR_SUPERVISOR__ macro for driver files. Normally a syscall would check the current privilege level and then decide to go to _impl_<syscall> directly or go through a _handler_<syscall>. __ZEPHYR_SUPERVISOR__ is a compiler optimization flag which will make all the system calls from the driver files directly link to the _impl_<syscall>. Thereby reducing the overhead of checking the privileges. In the previous implementation all the source files would be compiled by zephyr_source() rule. This means that zephyr_* is a catchall CMake library for source files that can be built purely with the include paths, defines, and other compiler flags that all zephyr source files uses. This states that adding one extra compiler flag for only one complete directory would fail. This limitation can be overcome by using zephyr_libray* APIs. This creates a library for the required directories and it also supports directory level properties. Hence we use zephyr_library* to create a new library with macro _ZEPHYR_SUPERVISOR_ for the optimization. Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
2018-03-28 18:06:12 +08:00
zephyr_library()
Introduce cmake-based rewrite of KBuild 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>
2017-10-27 21:43:34 +08:00
drivers: Cmake: Add __ZEPHYR_SUPERVISOR__ macro for driver files. Normally a syscall would check the current privilege level and then decide to go to _impl_<syscall> directly or go through a _handler_<syscall>. __ZEPHYR_SUPERVISOR__ is a compiler optimization flag which will make all the system calls from the driver files directly link to the _impl_<syscall>. Thereby reducing the overhead of checking the privileges. In the previous implementation all the source files would be compiled by zephyr_source() rule. This means that zephyr_* is a catchall CMake library for source files that can be built purely with the include paths, defines, and other compiler flags that all zephyr source files uses. This states that adding one extra compiler flag for only one complete directory would fail. This limitation can be overcome by using zephyr_libray* APIs. This creates a library for the required directories and it also supports directory level properties. Hence we use zephyr_library* to create a new library with macro _ZEPHYR_SUPERVISOR_ for the optimization. Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
2018-03-28 18:06:12 +08:00
zephyr_library_sources_ifdef(CONFIG_I2C_BITBANG i2c_bitbang.c)
drivers: add CC13xx / CC26xx I2C driver Add I2C driver for the TI CC13xx / CC26xx series SoCs. Signed-off-by: Brett Witherspoon <spoonb@cdspooner.com>
2019-04-24 04:33:18 +08:00
zephyr_library_sources_ifdef(CONFIG_I2C_CC13XX_CC26XX i2c_cc13xx_cc26xx.c)
drivers: Cmake: Add __ZEPHYR_SUPERVISOR__ macro for driver files. Normally a syscall would check the current privilege level and then decide to go to _impl_<syscall> directly or go through a _handler_<syscall>. __ZEPHYR_SUPERVISOR__ is a compiler optimization flag which will make all the system calls from the driver files directly link to the _impl_<syscall>. Thereby reducing the overhead of checking the privileges. In the previous implementation all the source files would be compiled by zephyr_source() rule. This means that zephyr_* is a catchall CMake library for source files that can be built purely with the include paths, defines, and other compiler flags that all zephyr source files uses. This states that adding one extra compiler flag for only one complete directory would fail. This limitation can be overcome by using zephyr_libray* APIs. This creates a library for the required directories and it also supports directory level properties. Hence we use zephyr_library* to create a new library with macro _ZEPHYR_SUPERVISOR_ for the optimization. Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
2018-03-28 18:06:12 +08:00
zephyr_library_sources_ifdef(CONFIG_I2C_CC32XX i2c_cc32xx.c)
zephyr_library_sources_ifdef(CONFIG_I2C_ESP32 i2c_esp32.c)
zephyr_library_sources_ifdef(CONFIG_I2C_GPIO i2c_gpio.c)
drivers: add i.MX I2C driver shim Adds a shim layer around the imx i2c driver to adapt it to the Zephyr i2c master interface. Signed-off-by: Diego Sueiro <diego.sueiro@gmail.com>
2018-07-04 00:20:19 +08:00
zephyr_library_sources_ifdef(CONFIG_I2C_IMX i2c_imx.c)
drivers: i2c: mchp: Add I2C driver for MEC family Add i2c_mchp_xec byte-to-byte driver to support I2C instances for MEC family Signed-off-by: Jose Alberto Meza <jose.a.meza.arellano@intel.com>
2019-05-08 06:41:54 +08:00
zephyr_library_sources_ifdef(CONFIG_I2C_XEC i2c_mchp_xec.c)
drivers: Cmake: Add __ZEPHYR_SUPERVISOR__ macro for driver files. Normally a syscall would check the current privilege level and then decide to go to _impl_<syscall> directly or go through a _handler_<syscall>. __ZEPHYR_SUPERVISOR__ is a compiler optimization flag which will make all the system calls from the driver files directly link to the _impl_<syscall>. Thereby reducing the overhead of checking the privileges. In the previous implementation all the source files would be compiled by zephyr_source() rule. This means that zephyr_* is a catchall CMake library for source files that can be built purely with the include paths, defines, and other compiler flags that all zephyr source files uses. This states that adding one extra compiler flag for only one complete directory would fail. This limitation can be overcome by using zephyr_libray* APIs. This creates a library for the required directories and it also supports directory level properties. Hence we use zephyr_library* to create a new library with macro _ZEPHYR_SUPERVISOR_ for the optimization. Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
2018-03-28 18:06:12 +08:00
zephyr_library_sources_ifdef(CONFIG_I2C_MCUX i2c_mcux.c)
drivers: i2c: Introduce mcux lpi2c shim driver Adds a shim layer around the mcux lpi2c driver to adapt it to the zephyr i2c interface. This shim driver leverages heavily from the mcux i2c shim driver because the MCUXpresso SDK provides similar APIs for the i2c and lpi2c peripherals. Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2019-01-17 05:11:45 +08:00
zephyr_library_sources_ifdef(CONFIG_I2C_MCUX_LPI2C i2c_mcux_lpi2c.c)
drivers: i2c: Add shims for nrfx TWI and TWIM drivers Changes add a translation layer to make nrfx TWI and TWIM drivers work with Zephyr API. Signed-off-by: Mieszko Mierunski <mieszko.mierunski@nordicsemi.no>
2018-05-23 15:26:53 +08:00
zephyr_library_sources_ifdef(CONFIG_NRFX_TWI i2c_nrfx_twi.c)
zephyr_library_sources_ifdef(CONFIG_NRFX_TWIM i2c_nrfx_twim.c)
drivers: Cmake: Add __ZEPHYR_SUPERVISOR__ macro for driver files. Normally a syscall would check the current privilege level and then decide to go to _impl_<syscall> directly or go through a _handler_<syscall>. __ZEPHYR_SUPERVISOR__ is a compiler optimization flag which will make all the system calls from the driver files directly link to the _impl_<syscall>. Thereby reducing the overhead of checking the privileges. In the previous implementation all the source files would be compiled by zephyr_source() rule. This means that zephyr_* is a catchall CMake library for source files that can be built purely with the include paths, defines, and other compiler flags that all zephyr source files uses. This states that adding one extra compiler flag for only one complete directory would fail. This limitation can be overcome by using zephyr_libray* APIs. This creates a library for the required directories and it also supports directory level properties. Hence we use zephyr_library* to create a new library with macro _ZEPHYR_SUPERVISOR_ for the optimization. Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
2018-03-28 18:06:12 +08:00
zephyr_library_sources_ifdef(CONFIG_I2C_SAM_TWI i2c_sam_twi.c)
zephyr_library_sources_ifdef(CONFIG_I2C_SAM_TWIHS i2c_sam_twihs.c)
zephyr_library_sources_ifdef(CONFIG_I2C_SBCON i2c_sbcon.c)
drivers/i2c: I2C driver for SiFive Freedom Driver for the I2C peripheral in the SiFive Blocks RTL Repository (https://github.com/sifive/sifive-blocks). Signed-off-by: Nathaniel Graff <nathaniel.graff@sifive.com>
2018-11-28 07:02:13 +08:00
zephyr_library_sources_ifdef(CONFIG_I2C_SIFIVE i2c_sifive.c)
drivers: Cmake: Add __ZEPHYR_SUPERVISOR__ macro for driver files. Normally a syscall would check the current privilege level and then decide to go to _impl_<syscall> directly or go through a _handler_<syscall>. __ZEPHYR_SUPERVISOR__ is a compiler optimization flag which will make all the system calls from the driver files directly link to the _impl_<syscall>. Thereby reducing the overhead of checking the privileges. In the previous implementation all the source files would be compiled by zephyr_source() rule. This means that zephyr_* is a catchall CMake library for source files that can be built purely with the include paths, defines, and other compiler flags that all zephyr source files uses. This states that adding one extra compiler flag for only one complete directory would fail. This limitation can be overcome by using zephyr_libray* APIs. This creates a library for the required directories and it also supports directory level properties. Hence we use zephyr_library* to create a new library with macro _ZEPHYR_SUPERVISOR_ for the optimization. Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
2018-03-28 18:06:12 +08:00
zephyr_library_sources_ifdef(CONFIG_I2C_NIOS2 i2c_nios2.c)
drivers: Introduce Silabs i2c shim driver Adds the I2C shim driver for Silabs Gecko Devices. Signed-off-by: Diego Sueiro <diego.sueiro@gmail.com>
2018-10-31 02:32:47 +08:00
zephyr_library_sources_ifdef(CONFIG_I2C_GECKO i2c_gecko.c)
drivers: i2c: rv32m1: add I2C driver for the RV32M1 RI5CY SoC Add driver and device tree binding for the Low Power Inter-Integrated Circuit (LPI2C) controllers found in the RV32M1 RI5CY SoC. Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
2019-04-02 03:09:44 +08:00
zephyr_library_sources_ifdef(CONFIG_I2C_RV32M1_LPI2C i2c_rv32m1_lpi2c.c)
drivers: i2c: Add SAM0 I2C driver This adds a SERCOM I2C driver for SAM0 series chips. Tested with a SAMD21 chip on a SSD1306 display and a MLX90393 sensor. Only compile tested for SAMD20 and SAMR21. Signed-off-by: Derek Hageman <hageman@inthat.cloud>
2019-03-07 09:03:48 +08:00
zephyr_library_sources_ifdef(CONFIG_I2C_SAM0 i2c_sam0.c)
drivers: Cmake: Add __ZEPHYR_SUPERVISOR__ macro for driver files. Normally a syscall would check the current privilege level and then decide to go to _impl_<syscall> directly or go through a _handler_<syscall>. __ZEPHYR_SUPERVISOR__ is a compiler optimization flag which will make all the system calls from the driver files directly link to the _impl_<syscall>. Thereby reducing the overhead of checking the privileges. In the previous implementation all the source files would be compiled by zephyr_source() rule. This means that zephyr_* is a catchall CMake library for source files that can be built purely with the include paths, defines, and other compiler flags that all zephyr source files uses. This states that adding one extra compiler flag for only one complete directory would fail. This limitation can be overcome by using zephyr_libray* APIs. This creates a library for the required directories and it also supports directory level properties. Hence we use zephyr_library* to create a new library with macro _ZEPHYR_SUPERVISOR_ for the optimization. Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
2018-03-28 18:06:12 +08:00
zephyr_library_sources_ifdef(CONFIG_I2C_STM32_V1
Introduce cmake-based rewrite of KBuild 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>
2017-10-27 21:43:34 +08:00
i2c_ll_stm32_v1.c
i2c_ll_stm32.c
)
drivers: Cmake: Add __ZEPHYR_SUPERVISOR__ macro for driver files. Normally a syscall would check the current privilege level and then decide to go to _impl_<syscall> directly or go through a _handler_<syscall>. __ZEPHYR_SUPERVISOR__ is a compiler optimization flag which will make all the system calls from the driver files directly link to the _impl_<syscall>. Thereby reducing the overhead of checking the privileges. In the previous implementation all the source files would be compiled by zephyr_source() rule. This means that zephyr_* is a catchall CMake library for source files that can be built purely with the include paths, defines, and other compiler flags that all zephyr source files uses. This states that adding one extra compiler flag for only one complete directory would fail. This limitation can be overcome by using zephyr_libray* APIs. This creates a library for the required directories and it also supports directory level properties. Hence we use zephyr_library* to create a new library with macro _ZEPHYR_SUPERVISOR_ for the optimization. Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
2018-03-28 18:06:12 +08:00
zephyr_library_sources_ifdef(CONFIG_I2C_STM32_V2
Introduce cmake-based rewrite of KBuild 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>
2017-10-27 21:43:34 +08:00
i2c_ll_stm32_v2.c
i2c_ll_stm32.c
)
drivers/i2c/i2c_dw.c: templatize device configuration boilerplate The 50-odd lines of boilerplate per I2C port is moved into a template which is generated by CMake as needed at build-time. Signed-off-by: Charles E. Youse <charles.youse@intel.com>
2019-05-17 04:04:24 +08:00
if(CONFIG_I2C_DW)
zephyr_library_sources(i2c_dw.c)
foreach(NUM RANGE 0 7)
if(CONFIG_I2C_${NUM})
configure_file(
i2c_dw_port_x.h
${PROJECT_BINARY_DIR}/include/generated/i2c_dw_port_${NUM}.h
@ONLY
)
endif()
endforeach(NUM)
endif()
drivers: Cmake: Add __ZEPHYR_SUPERVISOR__ macro for driver files. Normally a syscall would check the current privilege level and then decide to go to _impl_<syscall> directly or go through a _handler_<syscall>. __ZEPHYR_SUPERVISOR__ is a compiler optimization flag which will make all the system calls from the driver files directly link to the _impl_<syscall>. Thereby reducing the overhead of checking the privileges. In the previous implementation all the source files would be compiled by zephyr_source() rule. This means that zephyr_* is a catchall CMake library for source files that can be built purely with the include paths, defines, and other compiler flags that all zephyr source files uses. This states that adding one extra compiler flag for only one complete directory would fail. This limitation can be overcome by using zephyr_libray* APIs. This creates a library for the required directories and it also supports directory level properties. Hence we use zephyr_library* to create a new library with macro _ZEPHYR_SUPERVISOR_ for the optimization. Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
2018-03-28 18:06:12 +08:00
zephyr_library_sources_ifdef(CONFIG_USERSPACE i2c_handlers.c)
i2c: slave: Add EEPROM I2C Slave driver Add a new EEPROM simulated driver with all it's build infrastructure. The EEPROM can be loaded/poked from applications by getting its funcs. It is multi-instance capable, right now 2 instances are supported by enabling them in KConfig. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Daniel Wagenknecht <wagenknecht@clage.de>
2018-02-23 19:02:02 +08:00
add_subdirectory_ifdef(CONFIG_I2C_SLAVE slave)