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[iar] add CLOCKS_PER_SEC

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https://www.iar.com/knowledge/learn/programming/using-c-standard-library-time-and-clock-functions/
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Meco Man
2022-04-21 14:03:04 -04:00
committed by guo
parent 2774343d97
commit 5e8871e1a2
1 changed files with 2 additions and 0 deletions
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2
components/libc/compilers/common/SConscript
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@@ -9,6 +9,8 @@ CPPDEFINES = []
if rtconfig.PLATFORM in ['armcc', 'armclang']:
CPPDEFINES += ['__CLK_TCK=RT_TICK_PER_SECOND']
elif rtconfig.PLATFORM == 'iar':
CPPDEFINES += ['CLOCKS_PER_SEC=RT_TICK_PER_SECOND'] # forcly revert to 1 by IAR
src += Glob('*.c')