PIC单片机内部SPI通信接口的使用方法 -
[导读]#include#define uchar unsigned char
#define uint unsigned int
#define cs RC2
#define dout RC4
#define nop() asm("nop")
__CONFIG(0x3B31);
const uchar table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,
#include #define uchar unsigned char
#define uint unsigned int
#define cs RC2
#define dout RC4
#define nop() asm("nop")
__CONFIG(0x3B31);
const uchar table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,
0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71};
uchar da
void delay(uint x);
void init();
void didi(uchar num);
void disp(uchar num1,uchar num2,uchar num3,uchar num4,uchar num5,uchar num6);
void comm(uchar da
uchar read(uchar add);
void write(uchar add,uchar wdata);
void write_enable();
void main()
{
uchar a1,a2,a3,a4,a5,a6,i;
init();
//write_enable();
//for(i=6;i>0;i--)
//{
//write_enable();
//write(i,i);
/
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