voidBluetoothControl(void) { unsigned char xdata ucBluetoothValue; LED0=~LED0; ucBluetoothValue = UART2ReceiveByte(); switch (ucBluetoothValue) { case0x02 : g_iCarSpeedSet = 40 ; break; //前进 case0x01 : g_iCarSpeedSet = (-40); break; //后退 case0x03 : g_fBluetoothDirection = 5000; break;//左转 case0x04 : g_fBluetoothDirection = (-5000); break;//右转 case0x05 : g_fBluetoothSpeed = 130 ; break; case0x06 : g_fBluetoothSpeed = (-130); break ; case0x07 : g_fBluetoothDirection = 15000; break; case0x08 : g_fBluetoothDirection = (-15000); break; default : g_fBluetoothSpeed = 0; g_fBluetoothDi