可以直接用的颜色传感器tcs230用51单片机和12864液晶显示

#include<reg52.h>
#define CMD_CLEAR 0x01
#define CMD_RESET 0x02
sbit LCD_CS=P1^0;
sbit LCD_SID=P1^1;
sbit LCD_CLK=P1^2;
sbit S2=P1^6;
sbit S3=P1^7;
sbit LED=P1^5;
unsigned int count,RGB;
void delay(int m)
{int z;
  while(m--)
   for(z=500;z>0;z--);
}

//获取红色频率
unsigned int Get_Red()
{
S2=0;S3=0;RGB=1;
count=0;
    delay(1);
TR0=1;
EX1=1;

while(RGB);
return(count);
} 

//获取绿色频率
unsigned int Get_Green()
{
S2=1;S3=1;RGB=1;
count=0;
delay(1);
TR0=1;
EX1=1;
while(RGB);
return(count);

} 
//获取蓝色频率
unsigned int Get_Blue()
{
S2=0;S3=1;RGB=1;
count=0;
delay(1);
TR0=1;
EX1=1;
while(RGB);
return(count);

} 


bit lcd_busy()
   {
    unsigned int i;
    bit dat;