修改了串口读取的bug，现在是通过飞线控制的 PCA蓝牙IRQ拉低，修改灯的闪灯逻辑，

zhangbo

2025-05-21 59a4e01d92da432e9736b24c085089cd31963833

 keil/uwb_simple_example.uvoptx

@@ -230,6 +230,21 @@
          <WinNumber>1</WinNumber>
          <ItemText>temp_count</ItemText>
        </Ww>
        <Ww>
          <count>16</count>
          <WinNumber>1</WinNumber>
          <ItemText>m_EUART_DMA_RXBuf_1</ItemText>
        </Ww>
        <Ww>
          <count>17</count>
          <WinNumber>1</WinNumber>
          <ItemText>mUsartReceivePack</ItemText>
        </Ww>
        <Ww>
          <count>18</count>
          <WinNumber>1</WinNumber>
          <ItemText>mUsart2ReceivePack</ItemText>
        </Ww>
      </WatchWindow1>
      <WatchWindow2>
        <Ww>
@@ -387,6 +402,31 @@
          <WinNumber>2</WinNumber>
          <ItemText>last_step_count</ItemText>
        </Ww>
        <Ww>
          <count>31</count>
          <WinNumber>2</WinNumber>
          <ItemText>mUsart2ReceivePack</ItemText>
        </Ww>
        <Ww>
          <count>32</count>
          <WinNumber>2</WinNumber>
          <ItemText>bat_percent,0x0A</ItemText>
        </Ww>
        <Ww>
          <count>33</count>
          <WinNumber>2</WinNumber>
          <ItemText>powerled</ItemText>
        </Ww>
        <Ww>
          <count>34</count>
          <WinNumber>2</WinNumber>
          <ItemText>chongman_time</ItemText>
        </Ww>
        <Ww>
          <count>35</count>
          <WinNumber>2</WinNumber>
          <ItemText>send_frame</ItemText>
        </Ww>
      </WatchWindow2>
      <MemoryWindow1>
        <Mm>
@@ -527,7 +567,7 @@

  <Group>
    <GroupName>Driver</GroupName>
    <tvExp>1</tvExp>
    <tvExp>0</tvExp>
    <tvExpOptDlg>0</tvExpOptDlg>
    <cbSel>0</cbSel>
    <RteFlg>0</RteFlg>