I am working on STR9-Angilia-FreeRTOs Project.
I am creating 9 Tasks having same priority( 5 ). configMAX_PRIORITY is 8.
Stack size are
1) Stack sizes of 4 Tasks are 100.
2) Stack sizes of other 5 Tasks are 400. ( 4 of these Tasks are multiple instances of one Task )
But one of the above Task which having 100 Stack Size is not getting created due to stack size.
As per site documentation higher the value of configMAX_PRIORITY more RAM will
be required by Kernel. Therefore I kept priorities of All Tasks to 1 and configMAX_PRIORITY set to 2. But found same result.
I don’t know why stack size is creating problem if STR9 is having 96K RAM ?
How should I calculate Stack sizes ?
I know that we have to add sizes all variables used in Task & in related functions.
Am I right or tell me how to calculate it exactly ?
Please help me in this issue.
Sachin D. Bhujbal