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zephyr/tests/lib/devicetree
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Martí Bolívar 63d5529a0d devicetree: re-work DT_INST_FOREACH() 
Due to the use of UTIL_EVAL*() macros, the UTIL_LISTIFY() macro used
by DT_INST_FOREACH(foo) can cause long build errors when there is a
build error in the expansion for "foo". More than a thousand lines of
build error output have been observed for an error in a single line of
faulty C.

To improve the situation, re-work the implementation details so the
errors are a bit shorter and easier to read. The use of COND_CODE_1
still makes the error messages quite long, due to GCC generating notes
for various intermediate expansions (__DEBRACKET,
__GET_ARG_2_DEBRACKET, __COND_CODE, Z_COND_CODE_1, COND_CODE1), but
it's better than the long list of UTIL_EVAL notes.

Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
2020-04-08 09:00:38 -05:00
..
src devicetree: re-work DT_INST_FOREACH() 2020-04-08 09:00:38 -05:00
app.overlay devicetree: add DT_COMPAT_ON_BUS() 2020-03-31 21:11:13 -05:00
CMakeLists.txt cmake: use find_package to locate Zephyr 2020-03-27 16:23:46 +01:00
prj.conf
README
testcase.yaml

README 

Test cases for the devicetree.h API.