Fix kernel panic in semaphore test

HeatCrab · jserv · commit 551e0968a2bf · 2025-06-28T05:49:04.000+08:00
Discovered that the semaphore test task caused a "no ready tasks" kernel
panic due to 'mo_task_delay(10000)' keeping the task asleep too long.
Replaced it with mo_task_wfi() in semaphore_test_task to keep the task
runnable, ensuring the scheduler always has a task to run and preventing
the panic.
diff --git a/app/semaphore.c b/app/semaphore.c
@@ -206,7 +206,7 @@ void semaphore_test_task(void)
 
     /* Test complete - go into low-activity mode */
     while (1)
-        mo_task_delay(10000); /* Sleep for long periods */
+        mo_task_wfi();
 }
 
 /* Example of how to integrate into app_main */

Original file line number	Diff line number	Diff line change
`@@ -206,7 +206,7 @@ void semaphore_test_task(void)`
`206`	`206`
`207`	`207`	`/* Test complete - go into low-activity mode */`
`208`	`208`	`while (1)`
`209`		`- mo_task_delay(10000); /* Sleep for long periods */`
	`209`	`+ mo_task_wfi();`
`210`	`210`	`}`
`211`	`211`
`212`	`212`	`/* Example of how to integrate into app_main */`