Merge branch 'bugfix/make_get_coreid_volatile_backport_v3.0' into 'release/v3.0'
freertos: Make xPortGetCoreID() volatile (backport v3.0) See merge request idf/esp-idf!4377
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1 changed files with 1 additions and 1 deletions
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@ -199,7 +199,7 @@ BaseType_t xPortInIsrContext();
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/* Multi-core: get current core ID */
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static inline uint32_t IRAM_ATTR xPortGetCoreID() {
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int id;
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asm (
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__asm__ __volatile__ (
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"rsr.prid %0\n"
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" extui %0,%0,13,1"
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:"=r"(id));
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