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samples: synchronisation: set thread names

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- Use new k_thread_name_set to set thread names.
- Use board name in sample instead of architecture.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit is contained in:
Anas Nashif 2018-09-09 10:08:54 -05:00
parent 739fd90127
commit 2f30c5dcb8
2 changed files with 17 additions and 4 deletions
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2
samples/synchronization/prj.conf
View file

@ -1 +1,3 @@
CONFIG_STDOUT_CONSOLE=y
# enable to use thread names
#CONFIG_THREAD_NAME=y

19
samples/synchronization/src/main.c
View file

@ -35,12 +35,21 @@
void helloLoop(const char *my_name,
struct k_sem *my_sem, struct k_sem *other_sem)
{
const char *tname;
while (1) {
/* take my semaphore */
k_sem_take(my_sem, K_FOREVER);
/* say "hello" */
printk("%s: Hello World from %s!\n", my_name, CONFIG_ARCH);
tname = k_thread_name_get(k_current_get());
if (tname == NULL) {
printk("%s: Hello World from %s!\n",
my_name, CONFIG_BOARD);
} else {
printk("%s: Hello World from %s!\n",
tname, CONFIG_BOARD);
}
/* wait a while, then let other thread have a turn */
k_sleep(SLEEPTIME);
@ -78,13 +87,15 @@ void threadA(void *dummy1, void *dummy2, void *dummy3)
ARG_UNUSED(dummy3);
/* spawn threadB */
k_thread_create(&threadB_data, threadB_stack_area, STACKSIZE,
threadB, NULL, NULL, NULL,
k_tid_t tid = k_thread_create(&threadB_data, threadB_stack_area,
STACKSIZE, threadB, NULL, NULL, NULL,
PRIORITY, 0, K_NO_WAIT);
k_thread_name_set(tid, "thread_b");
/* invoke routine to ping-pong hello messages with threadB */
helloLoop(__func__, &threadA_sem, &threadB_sem);
}
K_THREAD_DEFINE(threadA_id, STACKSIZE, threadA, NULL, NULL, NULL,
K_THREAD_DEFINE(thread_a, STACKSIZE, threadA, NULL, NULL, NULL,
PRIORITY, 0, K_NO_WAIT);