ad9850.h

来自「最新发布AD9850模块相关资料125M参考时钟」· C头文件 代码 · 共 23 行

#ifndef __AD9850_H
#define __AD9850_H

#include <reg52.h> 
#define  uchar unsigned char  		
#define  uint unsigned int

sbit fqud_9850  	= P3^0; //MCU与DDS AD985X连接的控制线		
sbit reset_9850  	= P3^1;	
sbit w_clk_9850 	= P3^2;
 				
sbit dataport_9850	=P2^7;	//MCU与DDS AD985X连接的数据线，只需要接一根线
		
void Send_Control_Word_9850(long uint ConTrol_Word);

void Calculate_Control_Word_9850(long uint Frequency_Out_9850);	
 		
void init_9850(void);

void Write_9850(long unsigned int Frequency_Out_9850);

#endif