//====================================================================================
//文?件?名:?nRF2401.c
//功能描述:?nRF2401的驅動程序
//維護記錄:?2006年10月20
//====================================================================================

#include?“spce061a.h“

#define	PWR		0x0001?							//?IOB0
#define?CE?		0x0002?							//?IOB1
#define?CS		0x0004?							//?IOB2
#define?DR1		0x0008?							//?IOB3
#define	CLK1	0x0010?							//?IOB4
#define?DATA	0x0020?							//?IOB5

const?unsigned?int?InitData[15]?=?				//?nRF2401?控制字?15?Byte
{
	0x00				//?通道二接收數(shù)據(jù)寬度
	0x00				//?通道一接收數(shù)據(jù)寬度
	0x00				//?通道二地址
	0x00				//?通道二地址
	0x00				//?通道二地址
	0x00				//?通道二地址
	0x00				//?通道二地址
	0x00				//?通道一地址
	0x00				//?通道一地址
	0x00				//?通道一地址
	0x00				//?通道一地址
	0x00				//?通道一地址
	0x00				//?b23~b18:接收地址寬度（32位）
						//?b17~b16:?CRC模式選擇（11-16bit）
	0x00				//?b15:?接收通道選擇，通道1接收
						//?b14:?收發(fā)模式（1-ShockBurst模式）
						//?b13:?波特率選擇（0-250Kbps）
						//?b12~b10:?晶振選擇（011-16M）
	0x00				//?b7~b1:?收發(fā)頻率（0110010，2.45GHz）
						//?b0:?收發(fā)控制（1-接收）
};
unsigned?int?AddrBuffer[5];						//?地址寄存器
unsigned?int?AddrByteCnt;						//?地址Byte數(shù)

void?nRF2401_ON（）;								//?nRF2401A上電
void?nRF2401_OFF（）;								//?nRF2401A掉電
void?nRF2401_Initial（）;							//?nRF2401A初始化
void?nRF2401_WriteCommand（）;					//?nRF2401A寫命令字
void?nRF2401_WriteByte（unsigned?int?uiData）;	//?向nRF2401A寫入一個Byte
void?nRF2401_WriteWord（unsigned?int?uiData）;	//?向nRF2401A寫入一個Word
void?nRF2401_Mode（unsigned?int?uiMode）;			//?切換nRF2401A收/發(fā)模式
void?nRF2401_SendByte（unsigned?int?TxData）;	
												//?將字節(jié)數(shù)據(jù)寫入nRF2401A
void?nRF2401_SendWord（unsigned?int?TxData）;	
												//?將字數(shù)據(jù)寫入nRF2401A
void?nRF2401_SendBuffer_Byte（unsigned?int?TxData[]unsigned?int?DataByte）;	
												//?將數(shù)組數(shù)據(jù)寫入nRF2401A
void?nRF2401_SendBuffer_Word（unsigned?int?TxData[]unsigned?int?DataWord）;	
												//?將數(shù)組數(shù)據(jù)寫入nRF2401A
unsigned?int??nRF2401_RxStatus（）;				//?判斷nRF2401A是否有數(shù)據(jù)接收
void?nRF2401_ReceiveByte（unsigned?int?RxData[]）;//?以Byte格式從nRF2401A讀數(shù)據(jù)
void?nRF2401_ReceiveWord（unsigned?int?RxData[]）;//?以Word格式從nRF2401A讀數(shù)據(jù)
void?nRF2401_SetAddress（unsigned?int?Address[]unsigned?int?AddrByte）;
												//?設置目標nRF2401A的地址
void?Delay_Us（）;								//?延時（uS）

//=============================================================
//?語法格式：	void?nRF2401_Initial（void）
//?實現(xiàn)功能：	nRF?初始化
//?參數(shù)：		無
//?返回值：		無
//=============================================================
void?nRF2401_Initial（void）
{
	*P_SystemClock?=?0x98;						//?設置系統(tǒng)時鐘為49MHz
	*P_IOB_Attrib?|=?（CS+DATA+PWR+CLK1+CE+DR1）;
	*P_IOB_Dir?|=?（CS+DATA+PWR+CLK1+CE）;
	*P_IOB_Dir&=~DR1;
	*P_IOB_Buffer?&=~（CS+DATA+CLK1+CE+DR1）;		//?初始化IO端口

	nRF2401_ON（）;
	Delay_Us（3000）;
	nRF2401_WriteCommand（）;						//?向nRF2401A寫命令字
	Delay_Us（300）;
}

//=============================================================
//?語法格式：	void?nRF2401_ON（void）
//?實現(xiàn)功能：	nRF?上電
//?參數(shù)：		無
//?返回值：		無
//=============================================================

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件?????598687??2006-12-09?11:06??nRF2401?無線傳輸模塊\無線傳輸模組_使用說明書V1.0.pdf

?????文件?????459423??2006-12-09?11:10??nRF2401?無線傳輸模塊\無線傳輸模組_快速上手V1.0.pdf

?????文件??????41984??2006-12-07?12:00??nRF2401?無線傳輸模塊\電路原理圖\nRF2401?Module?V10.DSN

?????文件??????72162??2006-12-09?11:13??nRF2401?無線傳輸模塊\電路原理圖\nRF2401?Module?V10.pdf

?????目錄??????????0??2008-06-16?19:35??nRF2401?無線傳輸模塊\電路原理圖

?????文件?????371296??2006-11-21?17:31??nRF2401?無線傳輸模塊\PCB圖\nRF2401?Module?V10.pcb

?????目錄??????????0??2008-06-16?19:35??nRF2401?無線傳輸模塊\PCB圖

?????文件??????11560??2006-12-07?14:52??nRF2401?無線傳輸模塊\Demo?Code\nRF2401.c

?????文件???????1275??2006-11-13?21:51??nRF2401?無線傳輸模塊\Demo?Code\nRF2401.h

?????文件???????1536??2006-11-20?10:59??nRF2401?無線傳輸模塊\Demo?Code\Exa2\Send\Device.env

?????文件????????512??2006-12-07?15:12??nRF2401?無線傳輸模塊\Demo?Code\Exa2\Send\Exa2_Send.env

?????文件?????????87??2006-11-20?10:54??nRF2401?無線傳輸模塊\Demo?Code\Exa2\Send\Exa2_Send.h

?????文件????????612??2006-12-07?15:12??nRF2401?無線傳輸模塊\Demo?Code\Exa2\Send\Exa2_Send.opt

?????文件?????????87??2006-11-23?15:07??nRF2401?無線傳輸模塊\Demo?Code\Exa2\Send\Exa2_Send.rc

?????文件????????858??2006-11-20?10:54??nRF2401?無線傳輸模塊\Demo?Code\Exa2\Send\Exa2_Send.set

?????文件???????3549??2006-11-23?15:07??nRF2401?無線傳輸模塊\Demo?Code\Exa2\Send\Exa2_Send.spj

?????文件???????1407??2006-12-07?14:51??nRF2401?無線傳輸模塊\Demo?Code\Exa2\Send\main.c

?????文件???????2787??2006-12-07?15:11??nRF2401?無線傳輸模塊\Demo?Code\Exa2\Send\Makefile

?????文件??????11887??2006-12-07?14:36??nRF2401?無線傳輸模塊\Demo?Code\Exa2\Send\nRF2401.c

?????文件???????1275??2006-11-13?21:51??nRF2401?無線傳輸模塊\Demo?Code\Exa2\Send\nRF2401.h

?????文件??????????0??2006-11-20?10:55??nRF2401?無線傳輸模塊\Demo?Code\Exa2\Send\Passpoint_Register.txt

?????文件??????????0??2006-11-20?10:55??nRF2401?無線傳輸模塊\Demo?Code\Exa2\Send\Passpoint_Result.txt

?????文件????????131??2006-12-07?15:11??nRF2401?無線傳輸模塊\Demo?Code\Exa2\Send\Resource.asm

?????文件????????114??2006-12-07?15:11??nRF2401?無線傳輸模塊\Demo?Code\Exa2\Send\Resource.inc

?????文件??????18763??2006-08-24?10:04??nRF2401?無線傳輸模塊\Demo?Code\Exa2\Send\SPCE061A.h

?????文件??????13784??2006-04-12?11:14??nRF2401?無線傳輸模塊\Demo?Code\Exa2\Send\SPCE061A.inc

?????目錄??????????0??2008-06-16?19:35??nRF2401?無線傳輸模塊\Demo?Code\Exa2\Send

?????文件???????1536??2006-11-20?11:00??nRF2401?無線傳輸模塊\Demo?Code\Exa2\Receive\Device.env

?????文件????????512??2006-12-07?15:12??nRF2401?無線傳輸模塊\Demo?Code\Exa2\Receive\Exa2_Receive.env

?????文件?????????93??2006-11-20?10:56??nRF2401?無線傳輸模塊\Demo?Code\Exa2\Receive\Exa2_Receive.h

............此處省略113個文件信息