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Merge branch 'bugfix/freertos_appcpu_int_disable_v4.4' into 'release/v4.4'

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freertos: ensure interrupts are disabled before enabling tick timer (v4.4)

See merge request espressif/esp-idf!16606
This commit is contained in:
Jiang Jiang Jian
2022-01-04 03:36:54 +00:00
parent 214d62b9ad dc707d5933
commit abc18659e6
1 changed files with 1 additions and 0 deletions
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components/freertos/port/xtensa/port.c
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@@ -92,6 +92,7 @@ extern void _xt_coproc_init(void);
BaseType_t xPortStartScheduler( void ) BaseType_t xPortStartScheduler( void )
{ {
portDISABLE_INTERRUPTS();
// Interrupts are disabled at this point and stack contains PS with enabled interrupts when task context is restored // Interrupts are disabled at this point and stack contains PS with enabled interrupts when task context is restored
#if XCHAL_CP_NUM > 0 #if XCHAL_CP_NUM > 0