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

freertos docs: Specify that uxTaskGetStackHighWaterMark() returns bytes not words

Browse Source 
As reported https://esp32.com/viewtopic.php?f=13&t=20043&p=73732
This commit is contained in:
Angus Gratton 2021-03-24 10:49:54 +11:00 committed by bot
parent f2f6acd6a6
commit 0cca9e860d
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
components/freertos/include/freertos/task.h
View File

@ -1452,8 +1452,8 @@ TaskHandle_t xTaskGetHandle( const char *pcNameToQuery ) PRIVILEGED_FUNCTION; /*
* this function to be available.
*
* Returns the high water mark of the stack associated with xTask. That is,
* the minimum free stack space there has been (in words, so on a 32 bit machine
* a value of 1 means 4 bytes) since the task started. The smaller the returned
* the minimum free stack space there has been (in bytes not words, unlike vanilla
* FreeRTOS) since the task started. The smaller the returned
* number the closer the task has come to overflowing its stack.
*
* uxTaskGetStackHighWaterMark() and uxTaskGetStackHighWaterMark2() are the
@ -1465,8 +1465,8 @@ TaskHandle_t xTaskGetHandle( const char *pcNameToQuery ) PRIVILEGED_FUNCTION; /*
* @param xTask Handle of the task associated with the stack to be checked.
* Set xTask to NULL to check the stack of the calling task.
*
* @return The smallest amount of free stack space there has been (in words, so
* actual spaces on the stack rather than bytes) since the task referenced by
* @return The smallest amount of free stack space there has been (in bytes not words,
* unlike vanilla FreeRTOS) since the task referenced by
* xTask was created.
*/
UBaseType_t uxTaskGetStackHighWaterMark( TaskHandle_t xTask ) PRIVILEGED_FUNCTION;