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Xtensa_ESP32: Add definition for portMEMORY_BARRIER #395

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Sep 16, 2021
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Xtensa_ESP32: Add definition for portMEMORY_BARRIER #395

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4 changes: 4 additions & 0 deletions portable/ThirdParty/GCC/Xtensa_ESP32/include/portmacro.h
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Original file line number Diff line number Diff line change
Expand Up @@ -554,6 +554,10 @@
#define configASSERT( x ) if( !( x ) ) { porttracePrint( -1 ); printf( "\nAssertion failed in %s:%d\n", __FILE__, __LINE__ ); exit( -1 ); }
#endif

/* Barriers */
#define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" )


#endif // __ASSEMBLER__

/* *INDENT-OFF* */
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