求原子哥及各位大神关于nrf2401的问题

pc__小强

<div><span class="Apple-tab-span" style="white-space:pre;">                </span> SetRX_Mode(); &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;</div>
<div>&nbsp; &nbsp;<span class="Apple-tab-span" style="white-space:pre;">                </span>if(nRF24L01_RxPacket(RxBuf))</div>
<div><span class="Apple-tab-span" style="white-space:pre;">                </span>{LED1 = 0;</div>
<div><span class="Apple-tab-span" style="white-space:pre;">                        </span>if(RxBuf[1] == 1)</div>
<div><span class="Apple-tab-span" style="white-space:pre;">                        </span>{<span class="Apple-tab-span" style="white-space:pre;">        </span> <span class="Apple-tab-span" style="white-space:pre;">        </span></div>
<div><span class="Apple-tab-span" style="white-space:pre;">                                        </span></div>
<div><span class="Apple-tab-span" style="white-space:pre;">                        </span> &nbsp;Delay(1000);</div>
<div><span class="Apple-tab-span" style="white-space:pre;">                        </span>}LED2 = 0;Delay(1000);</div>
<div><span class="Apple-tab-span" style="white-space:pre;">                        </span>if(RxBuf[2] == 1)</div>
<div><span class="Apple-tab-span" style="white-space:pre;">                        </span>{</div>
<div><span class="Apple-tab-span" style="white-space:pre;">                                </span></div>
<div><span class="Apple-tab-span" style="white-space:pre;">                                </span></div>
<div><span class="Apple-tab-span" style="white-space:pre;">                        </span>}</div>
<div><span class="Apple-tab-span" style="white-space:pre;">                </span>}<span class="Apple-tab-span" style="white-space:pre;">                <br />
这是<br />
</span>接受段的程序，为什么接收端不管安不安装nrf2401总是跳进if(nRF24L01_RxPacket(RxBuf))，<br />
<br />
<div>unsigned char nRF24L01_RxPacket(unsigned char* rx_buf)</div>
<div>{</div>
<div>&nbsp; &nbsp; unsigned char revale=0;</div>
<div><br />
</div>
<div><span class="Apple-tab-span" style="white-space:pre;">        </span>//SetRX_Mode();</div>
<div><br />
</div>
<div><span class="Apple-tab-span" style="white-space:pre;">        </span>sta=SPI_Read(STATUS);<span class="Apple-tab-span" style="white-space:pre;">        </span>// read register STATUS's value</div>
<div><span class="Apple-tab-span" style="white-space:pre;">        </span>if(RX_DR)<span class="Apple-tab-span" style="white-space:pre;">                                </span>// if receive data ready (RX_DR) interrupt</div>
<div><span class="Apple-tab-span" style="white-space:pre;">        </span>{</div>
<div><span class="Apple-tab-span" style="white-space:pre;">        </span> &nbsp; &nbsp;CE = 0;&nbsp;</div>
<div><span class="Apple-tab-span" style="white-space:pre;">                </span>SPI_Read_Buf(RD_RX_PLOAD,rx_buf,TX_PLOAD_WIDTH);// read receive payload from RX_FIFO buffer</div>
<div><span class="Apple-tab-span" style="white-space:pre;">                </span>revale =1;//we have receive data</div>
<div><span class="Apple-tab-span" style="white-space:pre;">        </span>}</div>
<div><span class="Apple-tab-span" style="white-space:pre;">        </span>SPI_RW_Reg(WRITE_REG+STATUS,sta);// clear RX_DR or TX_DS or MAX_RT interrupt flag</div>
<div><span class="Apple-tab-span" style="white-space:pre;">        </span></div>
<div><span class="Apple-tab-span" style="white-space:pre;">        </span>return revale;</div>
<div>}</div>
<br />
</div>

正点原子

你是说执行：
<br>LED1&nbsp;=&nbsp;0;
<br>                        if(RxBuf[1]&nbsp;==&nbsp;1)
<br>                        {        &nbsp;       
<br>                                       
<br>                        &nbsp;&nbsp;Delay(1000);
<br>                        }LED2&nbsp;=&nbsp;0;Delay(1000);
<br>                        if(RxBuf[2]&nbsp;==&nbsp;1)
<br>                        {
<br>                               
<br>                               
<br>                        }
<br>
<br>这些代码？

pc__小强

回复【2楼】正点原子:
<br>---------------------------------
<br>对，是总是认为接受到了数据，但是数据是错的

正点原子

回复【3楼】pc__小强:
<br>---------------------------------
<br>TX端关闭，也还是能进入这个？

pc__小强

哦哦，现在调试好了，程序没写好，谢谢原子哥