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[libcpu][cortex-m7] use hw atomic

Kai 7 months ago
parent
7c27319521
commit
7bf8589fad
1 changed files with 1 additions and 0 deletions
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      libcpu/Kconfig

+ 1 - 0
libcpu/Kconfig
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@@ -101,6 +101,7 @@ config ARCH_ARM_CORTEX_M7
 
     select ARCH_ARM_CORTEX_M
 
     select ARCH_ARM_CORTEX_M
 
     select RT_USING_CPU_FFS
 
     select RT_USING_CPU_FFS
 
     select RT_USING_CACHE
 
     select RT_USING_CACHE
 
+    select RT_USING_HW_ATOMIC
 
 
 
 config ARCH_ARM_CORTEX_M85
 
 config ARCH_ARM_CORTEX_M85
 
     bool
 
     bool