/* touch.c */#include <unistd.h>#include <conio.h>#include <dsensor.h>/* make our man wave hello */int main (int argc, char **argv){  while (1)    {      /* when we are touching the button, wave */      if (TOUCH_1)	{	  dlcd_show(LCD_ARMS);	  cputs("TOUCH");	}      /* if we aren't, don't */      else	{	  dlcd_hide(LCD_ARMS);	  cputs("     ");	}    }  return 0;}