Xtensa port: Increased idle thread stack size to avoid stack overflow.

Xtensa port uses more stack than others. This was discussed with the team and
we agreed that this can be accepted for the first beta.
We will investigate this later to see how to avoid allocating coproc registers
for the system threads in order to reduce the stack overhead. However this
will not be before the port is considered stable.

Change-Id: Icd5b2b0ab68d0906b5408f35f081b100acabc010
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
This commit is contained in:
Mazen NEIFER 2017-01-31 22:50:42 +01:00 committed by Andrew Boie
commit 5718676aad

View file

@ -123,6 +123,7 @@ config IDLE_STACK_SIZE
default 256
default 320 if ARC
default 512 if RISCV32
default 1024 if XTENSA
help
Depending on the work that the idle task must do, most likely due to
power management but possibly to other features like system event