alex/esp-idf
alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2024-10-05 20:47:46 -04:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

Merge branch 'bugfix/make_get_coreid_volatile' into 'master'

Browse Source 
freertos: Make xPortGetCoreID() volatile

See merge request idf/esp-idf!4359
This commit is contained in:
Jeroen Domburg 2019-02-27 17:58:57 +08:00
commit a52ba8df7d
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
components/freertos/include/freertos/portable.h
View File

@ -205,7 +205,7 @@ BaseType_t xPortInterruptedFromISRContext();
/* Multi-core: get current core ID */
static inline uint32_t IRAM_ATTR xPortGetCoreID() {
int id;
__asm__ (
__asm__ __volatile__ (
"rsr.prid %0\n"
" extui %0,%0,13,1"
:"=r"(id));