Two tests were on the knife-edge of their current stack limit and
were overflowing when UART system calls were added and userspace
enabled.
Test case stack sizes are often pulled out of thin air, the current
value of 256 was just a guess.
Kick these stacks up to 384; verified with sanitycheck --all that
this doesn't break anything.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Arguments are not needed and in some cases are being set as unused in
the same function. The test_main function is called from ztest main
routine without any arguments.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The array of k_thread "t" was declared non-static in 2 different
C files. Make them static.
Semaphores only used in local C file now declared static.
Use of variable 't' in thread_tslice() no longer shadows global
definition.
Fixes build errors with XCC compiler.
Increase RAM requirement to 20K.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Tests if preemptive threads are picked up as per priority.
This creates 10 threads with priority in increasing order
from 1 to N and each thread prints an Alphabet.
This test fails when threads are picked up out of order.
Jira: ZEP-2370
Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
This creates 10 threads with equal priority and tests predictibility
of picking all threads in round robin fashion. Test fails when any
thread consumes more time than time slice allocated to it or threads
are not scheduled in round robin fashion.
Jira: ZEP-2371
Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
