[libcpu][update]重启与关机函数：rt_hw_cpu_shutdown、rt_hw_cpu_reset，补充WEAK属性

2026-09-20 17:44:20 +08:00 · 2020-11-20 08:49:51 +08:00
parent 9dc0bbb814
commit 355f8dd95c
30 changed files with 45 additions and 45 deletions
@@ -76,7 +76,7 @@ void rt_hw_spin_unlock(rt_hw_spinlock_t *lock)
 /*@{*/

 /** shutdown CPU */
-void rt_hw_cpu_shutdown()
+RT_WEAK void rt_hw_cpu_shutdown()
 {
    rt_uint32_t level;
    rt_kprintf("shutdown...\n");