From 7af3631b8e09aaebc5649d50216b8220a733773a Mon Sep 17 00:00:00 2001
From: wangfq <wangfq@collectpublish.net>
Date: Fri, 24 Jul 2026 17:47:11 +0800
Subject: [PATCH] =?UTF-8?q?fix(opt):=20=E4=BF=AE=E6=AD=A3=E5=85=89?=
 =?UTF-8?q?=E8=80=A6=20500ms=20=E9=98=88=E5=80=BC=20=E2=80=94=20mstick()?=
 =?UTF-8?q?=20=E5=8D=95=E4=BD=8D=E6=98=AF=205ms/tick?=
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mstick() = TimingDelayInc (TMR1 ISR 每 5ms++)
500 → 2.5s, 应为 100 → 500ms
---
 BLE/DLD154Pro_Peripheral_28K/APP/peripheral_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/BLE/DLD154Pro_Peripheral_28K/APP/peripheral_main.c b/BLE/DLD154Pro_Peripheral_28K/APP/peripheral_main.c
index 1c8582d..0239785 100644
--- a/BLE/DLD154Pro_Peripheral_28K/APP/peripheral_main.c
+++ b/BLE/DLD154Pro_Peripheral_28K/APP/peripheral_main.c
@@ -868,7 +868,7 @@ static void opt_input_poll(void)
     if (OPT_IN1 == 0) {  // 干接点接通 → 低电平
         if (_opt_low_since == 0) {
             _opt_low_since = mstick();
-        } else if (!_opt_armed && (mstick() - _opt_low_since >= 500)) {
+        } else if (!_opt_armed && (mstick() - _opt_low_since >= 100)) {  // 100 tick × 5ms = 500ms
             _opt_armed = 1;  // 满足 500ms, 等待上升沿
         }
     } else {  // 干接点断开 → 高电平