Commit 473b6648 authored Jan 16, 2021 by Shlomi Vaknin Committed by Kumar Gala Jan 20, 2021

DSP: Support compiling on native posix

This commit adds support to compile cmsis-dsp
library on the host. The only definition that is
needed is `__GNUC_PYTHON__`.

When this variable is defined, all the relevant
definitions are set in the `arm_math.h` header
file. In addition, in the current commit
of cmsis library, this feature is now part
of its cmake files.
Look at: https://github.com/ARM-software/CMSIS_5/blob/659671ad826fb0a94d2b801719b1f74568378289/CMSIS/DSP/Source/configDsp.cmake



Signed-off-by: Shlomi Vaknin <shlomi.39sd@gmail.com>

parent 421dcf35

CMSIS/DSP/CMakeLists.txt

+2 −0

Original line number	Diff line number	Diff line
		@@ -8,3 +8,5 @@ if(CONFIG_CMSIS_DSP_HELIUM OR CONFIG_CMSIS_DSP_MVEF OR CONFIG_CMSIS_DSP_SUPPORT)
		endif()

		add_subdirectory(Source)

		zephyr_compile_definitions_ifdef(CONFIG_ARCH_POSIX __GNUC_PYTHON__)

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