upgrade rtt 5.2.2

2025-09-03 20:50:03 +08:00
parent f6985d97c5
commit 5409d3a614
41 changed files with 1130 additions and 988 deletions
@@ -59,6 +59,8 @@ RTM_EXPORT(rt_spin_lock)
 /**
 * @brief   This function will unlock the spinlock, will unlock the thread scheduler.
 *
+ * @note    If the scheduling function is called before unlocking, it will be scheduled in this function.
+ *
 * @param   lock is a pointer to the spinlock.
 */
 void rt_spin_unlock(struct rt_spinlock *lock)
@@ -95,6 +97,8 @@ RTM_EXPORT(rt_spin_lock_irqsave)
 /**
 * @brief   This function will unlock the spinlock and then restore current cpu interrupt status, will unlock the thread scheduler.
 *
+ * @note    If the scheduling function is called before unlocking, it will be scheduled in this function.
+ *
 * @param   lock is a pointer to the spinlock.
 *
 * @param   level is interrupt status returned by rt_spin_lock_irqsave().