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fix(opt): 修正光耦 500ms 阈值 — mstick() 单位是 5ms/tick

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mstick() = TimingDelayInc (TMR1 ISR 每 5ms++)
500 → 2.5s, 应为 100 → 500ms
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wangfq
2026-07-24 17:47:11 +08:00
parent af364cea65
commit 7af3631b8e
1 changed files with 1 additions and 1 deletions
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BLE/DLD154Pro_Peripheral_28K/APP/peripheral_main.c
+1 -1
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@@ -868,7 +868,7 @@ static void opt_input_poll(void)
if (OPT_IN1 == 0) { // 干接点接通 → 低电平 if (OPT_IN1 == 0) { // 干接点接通 → 低电平
if (_opt_low_since == 0) { if (_opt_low_since == 0) {
_opt_low_since = mstick(); _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 _opt_armed = 1; // 满足 500ms, 等待上升沿
} }
} else { // 干接点断开 → 高电平 } else { // 干接点断开 → 高电平