zephyr/tests/drivers/i2c/i2c_slave_api/Kconfig

mainmenu "I2C Slave API Test"

source "$(ZEPHYR_BASE)/Kconfig.zephyr"

source "$(ZEPHYR_BASE)/tests/drivers/i2c/i2c_slave_api/common/Kconfig"
test: i2c: Add i2c_slave_api test Add a new test to make I2C transfers between an I2C controller and an I2C slave driver, either by: - Using a virtual I2C driver - Using a physical link and 2 physical controllers The Physical test uses : - Two EEPROM Slave drivers each connected to one I2C controller - Both I2C controllers also act as master and take turns writing to the opposite EEPROM Slave. All of this connected physically on the board. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Daniel Wagenknecht <wagenknecht@clage.de> 2017-11-30 23:37:33 +08:00			`mainmenu "I2C Slave API Test"`

Kconfig: Use new preprocessor syntax for env. variables With the new Kconfig preprocessor (described in https://github.com/torvalds/linux/blob/master/Documentation/kbuild/ kconfig-macro-language.txt), the syntax for expanding environment variables is $(FOO) rather than $FOO. $(FOO) is a general preprocessor variable expansion, which falls back to environment variables if the variable isn't set (like in Make). It can also be used in prompts, 'comment's, etc. The old syntax will probably be supported forever in Kconfiglib for backwards compatibility, but might as well make it consistent now that people might start using the preprocessor more. Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no> 2018-09-05 19:10:19 +08:00			`source "$(ZEPHYR_BASE)/Kconfig.zephyr"`
test: i2c: Add i2c_slave_api test Add a new test to make I2C transfers between an I2C controller and an I2C slave driver, either by: - Using a virtual I2C driver - Using a physical link and 2 physical controllers The Physical test uses : - Two EEPROM Slave drivers each connected to one I2C controller - Both I2C controllers also act as master and take turns writing to the opposite EEPROM Slave. All of this connected physically on the board. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Daniel Wagenknecht <wagenknecht@clage.de> 2017-11-30 23:37:33 +08:00
Kconfig: Use new preprocessor syntax for env. variables With the new Kconfig preprocessor (described in https://github.com/torvalds/linux/blob/master/Documentation/kbuild/ kconfig-macro-language.txt), the syntax for expanding environment variables is $(FOO) rather than $FOO. $(FOO) is a general preprocessor variable expansion, which falls back to environment variables if the variable isn't set (like in Make). It can also be used in prompts, 'comment's, etc. The old syntax will probably be supported forever in Kconfiglib for backwards compatibility, but might as well make it consistent now that people might start using the preprocessor more. Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no> 2018-09-05 19:10:19 +08:00			`source "$(ZEPHYR_BASE)/tests/drivers/i2c/i2c_slave_api/common/Kconfig"`