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zephyr/samples/sensor/ccs811/dts_fixup.h

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drivers: boards: Merge HAS_DTS_I2C_DEVICE with HAS_DTS_I2C Every board that uses dts-enabled i2c drivers has a board-level dts, so there is no need to have separate configs HAS_DTS_I2C_DEVICE and HAS_DTS_I2C. Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2018-09-29 23:55:23 +08:00
#if defined(CONFIG_HAS_DTS_I2C)
samples: sensor: ccs811: Add dummy dts.fixup so we can always build Not all boards are going to have the ccs811 on them, and thus not in the device tree. We need a dts.fixup stub to dummy out the CONFIG_CCS811_* defines that the driver expects. Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-03-06 03:30:41 +08:00
dts_fixups: Use DT_ prefix in all defined labels not related to Kconfig These changes were obtained by running a script created by Ulf Magnusson <Ulf.Magnusson@nordicsemi.no> for the following specification: 1. Read the contents of all dts_fixup.h files in Zephyr 2. Check the left-hand side of the #define macros (i.e. the X in #define X Y) 3. Check if that name is also the name of a Kconfig option 3.a If it is, then do nothing 3.b If it is not, then replace CONFIG_ with DT_ or add DT_ if it has neither of these two prefixes 4. Replace the use of the changed #define in the code itself (.c, .h, .ld) Additionally, some tweaks had to be added to this script to catch some of the macros used in the code in a parameterized form, e.g.: - CONFIG_GPIO_STM32_GPIO##__SUFFIX##_BASE_ADDRESS - CONFIG_UART_##idx##_TX_PIN - I2C_SBCON_##_num##_BASE_ADDR and to prevent adding DT_ prefix to the following symbols: - FLASH_START - FLASH_SIZE - SRAM_START - SRAM_SIZE - _ROM_ADDR - _ROM_SIZE - _RAM_ADDR - _RAM_SIZE which are surprisingly also defined in some dts_fixup.h files. Finally, some manual corrections had to be done as well: - name##_IRQ -> DT_##name##_IRQ in uart_stm32.c Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
2018-11-13 22:15:23 +08:00
#ifndef DT_CCS811_NAME
#define DT_CCS811_NAME ""
#define DT_CCS811_I2C_ADDR 0
#define DT_CCS811_I2C_MASTER_DEV_NAME ""
samples: sensor: ccs811: Add dummy dts.fixup so we can always build Not all boards are going to have the ccs811 on them, and thus not in the device tree. We need a dts.fixup stub to dummy out the CONFIG_CCS811_* defines that the driver expects. Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-03-06 03:30:41 +08:00
#endif
drivers: boards: Merge HAS_DTS_I2C_DEVICE with HAS_DTS_I2C Every board that uses dts-enabled i2c drivers has a board-level dts, so there is no need to have separate configs HAS_DTS_I2C_DEVICE and HAS_DTS_I2C. Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2018-09-29 23:55:23 +08:00
#endif /* CONFIG_HAS_DTS_I2C */