zara/zephyr - zephyr - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Grzegorz Swiderski	15488be6af	scripts: dts: Refactor gen_driver_kconfig_dts The motivation for this patch was to improve the script's performance, but some stylistic changes and cleanups are included as well. The main optimization concerns the use of PyYAML, as it offers multiple functions for interpreting YAML. The commonly used `load`/`safe_load` converts a YAML stream to a dictionary. There are also `scan`, `parse`, and `compose`, which return intermediate representations, the last one being a graph. [1] Since `gen_driver_kconfig_dts` scans DT bindings for compatible strings, it only needs to look through top level keys in YAML. The intermediate PyYAML graph is sufficient for this, and using it reduces the script's execution time by about 30%, without making the code too complicated. [1] - https://pyyaml.org/wiki/PyYAMLDocumentation Signed-off-by: Grzegorz Swiderski <grzegorz.swiderski@nordicsemi.no>	6 months ago
Allan Norgaard	23cacb3766	scripts: dts: gen_driver_kconfig_dts: Skip empty yaml files The YAML parsing will currently return a None-type if no input data is empty, and the subsequent check for a substring will cause an exception. Signed-off-by: Allan Norgaard <allannk@gmail.com>	2 years ago
Jamie McCrae	ec7044437e	treewide: Disable automatic argparse argument shortening Disables allowing the python argparse library from automatically shortening command line arguments, this prevents issues whereby a new command is added and code that wrongly uses the shortened command of an existing argument which is the same as the new command being added will silently change script behaviour. Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>	2 years ago
Moritz Fischer	7dd05967f7	scripts: dts: gen_driver_kconfig_dts: Use SafeLoader Using SafeLoader is preferrable where possible. Signed-off-by: Moritz Fischer <moritzf@google.com>	3 years ago
Kumar Gala	b109a0a9f7	dts: Add simple script to generate Kconfig.dts based on bindings Given binding dirs the script will generate a Kconfig.dts of the form: DT_COMPAT_ADI_ADT7420 := adi,adt7420 config DT_HAS_ADI_ADT7420_ENABLED depends on DTS_HAS_ADI_ADT7420 def_bool $(dt_compat_enabled,$(DT_COMPAT_ADI_ADT7420)) Than a driver Kconfig can use these Kconfig symbols as follows: menuconfig ADT7420 bool "ADT7420 Temperature Sensor" default y depends on DT_HAS_ADI_ADT7420_ENABLED ... Signed-off-by: Kumar Gala <galak@kernel.org>	3 years ago