我选择了在仿真模式下调试程序，但在提示信息窗口显示：
Warning : SOPC Builder system component lcd_display is not supported by the simulator. Simulation may be incorrect if your software attempts to access it
Warning : SOPC Builder system component led_pio is not supported by the simulator. Simulation may be incorrect if your software attempts to access it
Warning : SOPC Builder system component button_pio is not supported by the simulator. Simulation may be incorrect if your software attempts to access it
Warning : SOPC Builder system component seven_seg_pio is not supported by the simulator. Simulation may be incorrect if your software attempts to access it
Warning : SOPC Builder system component reconfig_request_pio is not supported by the simulator. Simulation may be incorrect if your software attempts to access it
请问各位大虾这是什么原因啊？小弟这里先给各位施礼了！ | 
