From 56d8b772788166196d71b14b836f7240bb53ffdb Mon Sep 17 00:00:00 2001
From: wangfq <wangfq@collectpublish.net>
Date: Fri, 26 Jun 2026 11:18:25 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E6=9C=89=E9=99=90=E5=AD=98=E5=9C=A8?=
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set_loops_relay_off 之后补充：
- loop_VD_FLAG = 0  → 无车 → 绿灯灭 (poll_green_led 自动)
- loop_FLAG_OUT = 1  → 触发正常离开输出
- LC_HOLD = 0        → 清除安全保持
- loop_ORG_CNT/SUM=0  → 重置基线跟踪
---
 vd960Loop/utilities/at32f421_freertos_demo/src/TaskLoop.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/vd960Loop/utilities/at32f421_freertos_demo/src/TaskLoop.c b/vd960Loop/utilities/at32f421_freertos_demo/src/TaskLoop.c
index 5af1aaa..480de0c 100644
--- a/vd960Loop/utilities/at32f421_freertos_demo/src/TaskLoop.c
+++ b/vd960Loop/utilities/at32f421_freertos_demo/src/TaskLoop.c
@@ -300,6 +300,11 @@ void TMR15_GLOBAL_IRQHandler(void)
                         unit->Hold_CNT = 0;
                         if (unit->loop_VD_FLAG) {
                             set_loops_relay_off(unit->loop_num);
+                            unit->loop_VD_FLAG  = 0;
+                            unit->loop_FLAG_OUT = 1;
+                            unit->LC_HOLD  = 0;
+                            unit->loop_ORG_CNT = 0;
+                            unit->loop_ORG_SUM = 0;
                         }
                     }
                 }