main.c

NRF24L01 收发通讯程序例子 NRF24L01 收发通讯程序例子

/****************************************Copyright (c)**************************************************
**                               Guangzou ZLG-MCU Development Co.,LTD.
**                                      graduate school
**                                 http://www.zlgmcu.com
**
**--------------File Info-------------------------------------------------------------------------------
** File name:			main.c
** Last modified Date:  2004-09-16
** Last Version:		1.0
** Descriptions:		The main() function example template
**
**------------------------------------------------------------------------------------------------------
** Created by:			Chenmingji
** Created date:		2004-09-16
** Version:				1.0
** Descriptions:		The original version
**
**------------------------------------------------------------------------------------------------------
** Modified by:			Chenxibing
** Modified date:		2005-01-14
** Version:	
** Descriptions:
**
********************************************************************************************************/
//#include "config.h"
#include "NRF24L01.h"



#define	 AT24C02     0xA0		//AT24C02器件从地址				

#define	 LED4		 1<<15       //LED灯D4       p0.15
#define	 LED5		 0x80000000       //LED灯D5       p0.31

#define  CSN         1<<20       //SPI1片选引脚，低电平使能  P0.20
#define  TRX_CE      1<<20       //SPI1模式控制，高电平为发射模式；低电平为接收模式  P1.20


#define   CSN2       1<<25        //SPI0片选引脚，低电平使能  P1.25
#define   TRX_CE2    1<<26        //SPI0模式控制，高电平为发射模式；低电平为接收模式  P1.26

/*
*********************************************************************************************************
** 函数名称 ：main()
** 函数功能 ：
** 			  
** 调试说明 ：
*********************************************************************************************************
*/
int main (void)

{

uint8 ab[10]={"test_TEST"};

uint8 address[6]={'0x12','0x34','0x56','0x78','0x90'};

uint8 reg00[3]={'0x00','0x0f'};   //CRC使能；CRC16位模式；上电；接收模式；
uint8 reg01[3]={'0x01','0x01'};   //数据通道0自动应答允许
uint8 reg02[3]={'0x02','0x01'};   //接收数据通道0允许
uint8 reg04[3]={'0x04','0x0a'};   //自动重发延时；自动重发计数；重发延时250+86us ;重发10次
uint8 reg05[3]={'0x05','0x20'};   //工作通道频道；32频道
uint8 reg0a[3]={'0x0a','0x00'};   //数据通道0接收地址；5字节
uint8 reg11[3]={'0x11','0x20'};   //接收数据通道0有效数据宽度；32字节






     PINSEL0=0x303055C5;   //IO端口功能设置
     PINSEL1=0x005002A9;   //IO端口功能设置
     IO0DIR =0x80108000;   //IO端口输出设置
     IO1DIR =0x06100000;   //IO端口输出设置
    
     IO0CLR =CSN;   //SPI片选使能
     IO1CLR =CSN2;
    
    
    
     UART0_Init();  //串口初始化
     DelayNS(100);
     
      
     SPI0_Init();   //SPI口初始化
     SPI1_Init();
     DelayNS(100);
     
     EINT0_Init();  //外部中断初始化
     EINT1_Init();
     DelayNS(100);
      
      
      
    
while(1)
{
IO0CLR =LED4;      
IO0CLR =LED5;
 
DelayNS(1000);
 
IO0SET =LED4;      
IO0SET =LED5;


DelayNS(1000);
    
UART0_SendStr(ab); 
  
//SPI_send(ab,5);   
}
    
  
return(0);



	
}