51单片机控制nRF24L01收发数据程序.doc

#include <>
#include <>
typedef unsigned char uchar;
typedef unsigned char uint;
//****************************************NRF24L01端口定义***************************************
sbit MISO =P1^3;
sbit MOSI =P1^4;
sbit SCK =P1^2;
sbit CE =P1^1;
sbit CSN =P3^2;
sbit IRQ =P3^3;
//************************************按键***************************************************
sbit KEY1=P3^6;
sbit KEY2=P3^7;
//************************************数码管位选*********************************************
sbit led0=P2^0;
sbit led1=P2^1;
sbit led2=P2^2;
sbit led3=P2^3;
//***********************************数码管0-9编码*******************************************
//自己uchar seg[10]={0xC0,0xCF,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x90}; //0~~9编码
//*********************************************NRF24L01*************************************
#define TX_ADR_WIDTH 5 // 5 uints TX address width
#define RX_ADR_WIDTH 5 // 5 uints RX address width
#define TX_PLOAD_WIDTH 20 // 20 uints TX payload
#define RX_PLOAD_WIDTH 20 // 20 uints TX payload
uint const TX_ADDRESS[TX_ADR_WIDTH]= {0x34,0x43,0x10,0x10,0x01}; //本地地址
uint const RX_ADDRESS[RX_ADR_WIDTH]= {0x34,0x43,0x10,0x10,0x01}; //接受地址
//***************************************NRF24L01寄存器指令*******************************************************
#define READ_REG 0x00 // 读寄存器指令
#define WRIT