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Merge branch 'bugfix/minimal_stacksize_watchpoint_aware_4.4' into 'release/v4.4'

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[freertos]: Changed minimal stack size to regard watchpoint usage (backport v4.4)

See merge request espressif/esp-idf!16303
This commit is contained in:
Jiang Jiang Jian 2021-12-08 10:28:05 +00:00
commit fe5ee1041c
1 changed files with 10 additions and 1 deletions
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11
components/freertos/include/esp_additions/freertos/FreeRTOSConfig.h
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@ -166,10 +166,19 @@
#define configSTACK_OVERHEAD_APPTRACE 0
#endif
/* Stack watchpoint decreases minimum usable stack size by up to 60 bytes.
See FreeRTOS FREERTOS_WATCHPOINT_END_OF_STACK option in Kconfig. */
#if CONFIG_FREERTOS_WATCHPOINT_END_OF_STACK
#define configSTACK_OVERHEAD_WATCHPOINT 60
#else
#define configSTACK_OVERHEAD_WATCHPOINT 0
#endif
#define configSTACK_OVERHEAD_TOTAL ( \
configSTACK_OVERHEAD_CHECKER + \
configSTACK_OVERHEAD_OPTIMIZATION + \
configSTACK_OVERHEAD_APPTRACE \
configSTACK_OVERHEAD_APPTRACE + \
configSTACK_OVERHEAD_WATCHPOINT \
)
#define configMINIMAL_STACK_SIZE (768 + configSTACK_OVERHEAD_TOTAL)