sina.c

AD9851-dds的设计资料

#include <iom128v.h>
#include <macros.h>
unsigned char array[64]={0x80,0x8c,0x98,0xa4,0xb0,0xbb,0xc6,0xd0,0xd9,0xe2,0xe9,
0xf0,0xf5,0xf9,0xfc,0xfe,0xff,0xfe,0xfc,0xf9,0xf5,0xf0,0xe9,0xe2,0xd9,0xd0,0xc6,
0xbb,0xb0,0xa4,0x98,0x8c,0x80,0x73,0x67,0x5b,0x4f,0x44,0x39,0x2f,0x26,0x1d,0x16,
0xf,0xa,0x6,0x3,0x1,0x1,0x1,0x3,0x6,0xa,0xf,0x16,0x1d,0x26,0x2f,0x39,0x44,0x4f,
0x5b,0x67,0x73};

void initial_pin(void) 
    {
	DDRB=0xff;
	PORTB=0xff;
	}
	
void main(void) 
    {
	unsigned char i;
	initial_pin();
	while(1)
	    {
		for(i=0;i<64;i++)
		    {
		    PORTB=array[i];
			}
		}
	}