修复时钟溢出

htl5241 · htl5241 · commit 7f3794d35263 · 2025-05-25T12:02:52.000+08:00
diff --git a/src/mempool.c b/src/mempool.c
@@ -335,7 +335,7 @@ void *rt_mp_alloc(rt_mp_t mp, rt_int32_t time)
 
         if (time > 0)
         {
-            time -= rt_tick_get() - before_sleep;
+            time -= rt_tick_get_delta(before_sleep);
             if (time < 0)
                 time = 0;
         }

Original file line number	Diff line number	Diff line change
`@@ -335,7 +335,7 @@ void *rt_mp_alloc(rt_mp_t mp, rt_int32_t time)`
`335`	`335`
`336`	`336`	`if (time > 0)`
`337`	`337`	`{`
`338`		`- time -= rt_tick_get() - before_sleep;`
	`338`	`+ time -= rt_tick_get_delta(before_sleep);`
`339`	`339`	`if (time < 0)`
`340`	`340`	`time = 0;`
`341`	`341`	`}`