通过UART无限发送信息

将APPUARARTE.C的行113更改为UARTXDATAWRESECMED.ValueLIN＝20；
UNIT32 CAST是不必要的和不正确的，因为UARTXDATAWRESCOMM.Value.LEN变量仅为UUNT16大小。
编辑：您没有任何控制代码来跟踪您是否已经通过BLE发送UART数据，以及是否有新的UART数据发送/接收。
你正在跑步：
手提处理-
病例CyBLY状态连接：
否则，（CyBygGATGETBUSTSTATUS）（）！= CyByth-StaskStaseTyLoad）
{
HuffLuARTTXBuffic（）；
}
这意味着，如果前面的关于启用通知的case语句是真的，那么每次主代码循环时都会发送UART数据。
你应该使用一个标志来指示是否有新的UART数据，并且只有在已经设置了标志（用BLE RX新数据）时才发送，并在发送UART数据之后清除它。



     以下为原文
  Change line 113 of app_UART.c to     uartTxDataWriteCmd.value.len  = 20;
The unit32 cast is unecessary and incorrect, as the uartTxDataWriteCmd.value.len variable is only a single uint16 size.
 
Edit: You don't have any control code to keep track of if you have already sent the UART data over BLE and whether you have new UART data to send/receive.
You are running:
HandleBleProcessing->
case CYBLE_STATE_CONNECTED:
else if(CyBle_GattGetBusStatus() != CYBLE_STACK_STATE_BUSY)
            {
                HandleUartTxTraffic();
            }
 
Which means that if the previous case statement about notifications being enabled is true, then you will send the UART data every single time the main code loops.
You should use a flag to indicate if there is new UART data, and to only send if the flag has been set (with BLE RX new data), and clear it after sending the UART data.