20202902f2
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>
|
||
|---|---|---|
| .. | ||
| src | ||
| CMakeLists.txt | ||
| README.rst | ||
| dts_fixup.h | ||
| nrf52840_pca10056.overlay | ||
| prj.conf | ||
| sample.yaml | ||
README.rst
.. _ms5837-sample: MS5837 Sensor Sample #################### Overview ******** This sample application retrieves the pressure and temperature from a MS5837 sensor every 10 seconds, and prints this information to the UART console. Requirements ************ - `nRF52840 Preview development kit`_ - MS5837 sensor Wiring ****** The nrf52840 Preview development kit should be connected as follows to the MS5837 sensor. +-------------+----------+ | | nrf52840 | | MS5837 | | | Pin | | Pin | +=============+==========+ | P0.3 | SCL | +-------------+----------+ | P0.31 | SDA | +-------------+----------+ Building and Running ******************** Build this sample using the following commands: .. zephyr-app-commands:: :zephyr-app: samples/sensor/ms5837 :board: nrf52840_pca10056 :goals: build :compact: See :ref:`nrf52840_pca10056` on how to flash the build. References ********** .. target-notes:: .. _MS5837 Sensor: http://www.te.com/usa-en/product-CAT-BLPS0017.html?q=&type=products&samples=N&q2=ms5837 .. _nRF52840 Preview development kit: http://www.nordicsemi.com/eng/Products/nRF52840-Preview-DK