🐞 fix:增加倒车雷达信号在线才可以触发倒车雷达报警

3f1bf8f5 · 梁百峰 · 7e169e05 · 3f1bf8f5
Commit 3f1bf8f5 authored Jun 13, 2025 by 梁百峰
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Sound_Alarm_handle.c source/Appliciation/Sound_Alarm_handle.c +3 -1

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--- a/source/Appliciation/Sound_Alarm_handle.c
+++ b/source/Appliciation/Sound_Alarm_handle.c
@@ -108,8 +108,10 @@ void Sound_Alarm_Trigger_RADAR(void)
 {
    if ( SYS_OPR_STAT_IGN_ON )
    {
-        if ( Get_CAN_CH0_ID_10FF1021_Sig_ReverseSts( ) == 1U )
+        if ( Get_CAN_CH0_ID_10FF1021_Sig_ReverseSts( ) == 1U  \
+        && (CAN_MSG_Status(&CAN_CH0_CanMsgOp, CAN_CH0_ID_can18FFB078_Msg_Count) != CAN_SIG_LOST))
        {
            uint16_t u16SdRadar = 0;
            if ( Get_CAN_CH0_ID_18FFB078_Sig_PAM_Voice( ) == 5U )
            {