main.c

塞普拉思(cypress)的电容触摸按键汇编程序.

//----------------------------------------------------------------------------
// C main line
//----------------------------------------------------------------------------

#include <m8c.h>        // part specific constants and macros
#include "PSoCAPI.h"    // PSoC API definitions for all User Modules


void main()
{
   BYTE oldvalue;
   
   //initialize
   LED_Start();  
   LED_Switch(1);         // Turn on LED  
   oldvalue=PRT1DR&0x80;
  
   while(1) {  
   
      if((oldvalue==0x80)&&((PRT1DR&0X80)==0X00)) LED_Invert();       // Flash LED  
      oldvalue=PRT1DR&0X80; 
   }  

}