fd620k1芯片C程序代码参考模板

1、include<reg52.h>#define uchar unsigned char#define uint unsigned intsbit dio=P22;sbit clk=P23;sbit stb=P24;/*函数名： 延时函数调 用：delay()参 数： 065535返回值： 065535结 果：备 注：/*/void delay(uint z) uint x,y; for(x=z;x>0;x-) for(y=110;y>0;y-);/*函数名： 发送命令调 用： send_cmd参 数： 0255返回值： 02551 / 7结 果：备 注：/*/void

2、send_cmd(uchar dat) uchar x; stb=1; stb=0; delay(1); for(x=8;x>0;x-) clk=0; dio=dat&0x01; clk=1; dat=dat>>1; delay(1);/*函数名： 发送数据调 用：send_dat参 数： 0255返回值： 0255结 果：备 注：/*/void send_dat(uchar dat) uchar x; stb=0; delay(1); for(x=8;x>0;x-) clk=0; dio=dat&0x01; clk=1; dat=dat>>

3、1; stb=1;void main() send_cmd(0x00); send_cmd(0x40); send_cmd(0xc0);/数据地址 send_dat(0x3f);/显示数据0 stb=1; send_cmd(0x8f);while(1)send_cmd(0x00); send_cmd(0x40); send_cmd(0xc0);/数据地址 send_dat(0x3f);/显示数据0 stb=1; send_cmd(0x8f); delay(1000); send_cmd(0x00); send_cmd(0x40); send_cmd(0xc0);/数据地址 send_dat(0

4、x06);/显示数据1 stb=1; send_cmd(0x8f); delay(1000); send_cmd(0x00); send_cmd(0x40); send_cmd(0xc0);/数据地址 send_dat(0x5b);/显示数据2 stb=1; send_cmd(0x8f); delay(1000); send_cmd(0x00); send_cmd(0x40); send_cmd(0xc0);/数据地址 send_dat(0x4f);/显示数据3 stb=1; send_cmd(0x8f); delay(1000); send_cmd(0x00); send_cmd(0x40)

5、; send_cmd(0xc0);/数据地址 send_dat(0x66);/显示数据4 stb=1; send_cmd(0x8f); delay(1000); send_cmd(0x00); send_cmd(0x40); send_cmd(0xc0);/数据地址 send_dat(0x6d);/显示数据5 stb=1; send_cmd(0x8f); delay(1000); send_cmd(0x00); send_cmd(0x40); send_cmd(0xc0);/数据地址 send_dat(0x7d);/显示数据6 stb=1; send_cmd(0x8f); delay(1000); send_cmd(0x00); send_cmd(0x40); send_cmd(0xc0);/数据地址 send_dat(0x07);/显示数据7 stb=1; send_cmd(0x8f); delay(1000); send_cmd(0x00); send_cmd(0x40); send_cmd(0xc0);/数据地址 send_dat(0x7f);/显示数据8 stb=1; send_cmd(0x8f); delay(1000); send_cmd(0x00); send_cmd(0x40); send