zephyr

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Branch: backport-82072-to-v2.7-branch

Commit Graph

Author	SHA1	Message	Date
Torsten Rasmussen	fcf720941f	cmake: dts: import devicetree symbols into CMake This commit introduces devicetree API in CMake so that devicetree properties and register block can be used in the CMake build system. The script scripts/dts/gen_dts_cmake.py processes the edt.pickle and generates a corresponding devicetree property map in a devicetree_target that is then used in CMake. The following devicetree API has been made available in Zephyr CMake: - dt_nodelabel(<var> NODELABEL <label>) - dt_node_exists(<var> PATH <path>) - dt_node_has_status(<var> PATH <path> STATUS <status>) - dt_prop(<var> PATH <path> PROPERTY <prop>) - dt_prop(<var> PATH <path> INDEX <idx> PROPERTY <prop>) - dt_num_regs(<var> PATH <path>) - dt_reg_addr(<var> PATH <path> [INDEX <idx>]) - dt_reg_size(<var> PATH <path> [INDEX <idx>]) - dt_has_chosen(<var> PROPERTY <prop>) - dt_chosen(<var> PROPERTY <prop>) Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no> Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>	4 years ago

Author

SHA1

Message

Date

Torsten Rasmussen

fcf720941f

cmake: dts: import devicetree symbols into CMake

This commit introduces devicetree API in CMake so that devicetree
properties and register block can be used in the CMake build system.

The script scripts/dts/gen_dts_cmake.py processes the edt.pickle and
generates a corresponding devicetree property map in a devicetree_target
that is then used in CMake.

The following devicetree API has been made available in Zephyr CMake:
- dt_nodelabel(<var> NODELABEL <label>)
- dt_node_exists(<var> PATH <path>)
- dt_node_has_status(<var> PATH <path> STATUS <status>)
- dt_prop(<var> PATH <path> PROPERTY <prop>)
- dt_prop(<var> PATH <path> INDEX <idx> PROPERTY <prop>)
- dt_num_regs(<var> PATH <path>)
- dt_reg_addr(<var> PATH <path> [INDEX <idx>])
- dt_reg_size(<var> PATH <path> [INDEX <idx>])
- dt_has_chosen(<var> PROPERTY <prop>)
- dt_chosen(<var> PROPERTY <prop>)

Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>

4 years ago

1 Commits (backport-82072-to-v2.7-branch)