refine

2026-07-28 10:51:28 +08:00
parent 6d57f4f1ce
commit 3fbd4d34cd
1 changed files with 7 additions and 0 deletions
@@ -1,5 +1,6 @@
 #ifndef INCLUDED_OS_SYSTICK_H
 #define INCLUDED_OS_SYSTICK_H
+#include <stdatomic.h>

 #ifndef INCLUDED_OS_TYPES_H
 #include <os_types.h>
@@ -88,4 +89,10 @@ os_tick_t os_systick_safe_get_in_isr(void) {
    return ticks;
 }

+OS_STATIC_FORCE_INLINE
+os_bool_t os_systick_is_timeout(os_tick_t start_tick, os_tick_t timeout_ticks) {
+    volatile os_tick_t end_ticks = g_os_systick_ticks;
+    return (end_ticks - start_tick) >= timeout_ticks;
+}
+
 #endif /*INCLUDED_OS_SYSTICK_H*/