.g无线收发nrfl模块（.g wireless transceiver nrfl module）

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1、2.4g无线收发nrf24l01模块（2.4GwirelesstransceivernRF24L01module）#includereg51.h>sbitmiso=p1^3;sbitmosi=p1^4;sbitsck=p1^5;sbitce=p1^6;sbitcsn=p3^7;sbitirq=p1^2;sbitled2=p3^5;sbitled1=p3^4;sbitkey1=p3^0;sbitkey2=p3^1;//spi(nrf24l01)commands

2、#defineread_reg0x00//definetworegisterreadcommand#definewrite_reg0x20//definetworegisterwritecommand#definerd_rx_pload0x61//definerxpayloadregisteraddress#definewr_tx_pload0xa0//definetxpayloadregisteraddress#defineflush_tx0xe1//defineflushtxregisterco

3、mmand#defineflush_rx0xe2//defineflushrxregistercommand#definereuse_tx_pl0xe3//definereusetxpayloadregistercommand#definenrp0xff//definenooperationmightbeusedtoreadstatusregister//***************************************************////spi(nrf24l01)regis

4、try(addresses)#defineconfig0x00//'config'registeraddress#definea_aa0x01//'enableautoacknowledgment'registeraddress#definea_rxaddr0x02//'enabledrxaddresses'registeraddress#definesetup_aw0x03//'setupaddresswidth'registeraddress#definesetup_retr0x04//'set

5、upauto.retrans'registeraddress#definerf_ch0x05//rfchannel'registeraddress#definerf_setup0x06//'rfsetup'registeraddress#definestatus0x07//'status'registeraddress#defineobserved_tx0x08//'observedtx'registeraddress#definecd0x09//'carrierdetect'registeradd

6、ress#definerx_addr_p00x0a//rxaddresspipe0'registeraddress#definerx_addr_p10x0b//rxaddresspipe1'registeraddress#definerx_addr_p20x0c//rxaddresspipe2'registeraddress#definerx_addr_p30x0d//rxaddresspipe3'registeraddress#definerx_addr_p40x0e//rxaddresspipe

7、4'registeraddress#definerx_addr_p50x0f//rxaddresspipe5'registeraddress#definetx_addr0x10//txaddress'registeraddress#definerx_pw_p00x11//rxpayloadwidth,pipe0'registeraddress#definerx_pw_p10x12//rxpayloadwidth,pipe1'registeraddress#definerx_pw_p20x13//rx

8、payloadwidth,pipe2'registeraddress#definerx_pw_p30x14//rxpayloadwidth,pipe3'registeraddress#definerx_pw_p40x15//rxpayloadwidth,pipe4'registeraddress#definerx_pw_p50x16//rxpayloadwidth,pipe5'registeraddress#definefifo_status0x17//fifosta