main.c

#include <string.h>
#include <eZ8.h>             // special encore constants, macros and flash routines
#include <sio.h>  
#include "ansi.h"
#include "sin.h"
#include "LED.h"
#include "spil.h"
#include "hardware.h"
#include "main.h"
#include "menu.h"

#define FIX14_SHIFT 14
#define FIX14_MULT(a ,b) ((a)*(b) >> FIX14_SHIFT)
#define FIX14_DIV(a,b) (((a) << FIX14_SHIFT) / (b))


/*void timer0int();
void led(char a);

void printFix(long i);
long expand(long i);

//char FLAG;
void initVector(struct TVector * v,long x, long y);
void rotate(struct TVector * v,int angle);

void printchar(char dig);

void spil();
void pause();
char TILSTAND;
struct TVector{
long x,y;
};
struct Pos{
int x,y;
};
struct Time{
int hour,min,sec,ms;
};
struct Time tid;


struct Klods{
struct Pos pos;
char liv;
char farve;
};




*/
char TILSTAND;






void main(){

	init_uart(_UART0,_DEFFREQ,_DEFBAUD);
	SET_VECTOR(TIMER0, timer0int);
	timer();
	EI();
		
	color(2,0);
	clrscr();
	window(5,5,60,18,"Stop",1);
	window(7,7,58,16,"Watch",0);
	window(10,10,90,50,"hejsa",1);
	LEDinit();
	LEDsetString("Dette ReflexBall spil bliver mega awesome!<<<<");
	TILSTAND=1;
	while(1!=2){
	switch(TILSTAND){
		case 0 : //menu
		menu(&TILSTAND);
	   break;
	   case 1:  //spil
	   spil();
	   break;
	   case 2: //pause
		pause();
	   break;
		

	}
	



	}

}



				
	
	
		
		







	

void pause(){
}



#pragma interrupt
void timer0int(){
DI();
	LEDupdate();
	tid.ms++;
//	FLAG=1;
if(tid.ms==1000){tid.ms=0;tid.sec++;}
if(tid.sec==60){tid.min++; tid.sec=0;}
if(tid.min==60){tid.hour++;tid.min=0;}
EI();
}

void printchar(char dig){
printf("%c",(dig&0x80 ? '1' :'0'));
printf("%c",(dig&0x40 ? '1' :'0'));
printf("%c",(dig&0x20 ? '1' :'0'));
printf("%c",(dig&0x10 ? '1' :'0'));
printf("%c",(dig&0x08 ? '1' :'0'));
printf("%c",(dig&0x04 ? '1' :'0'));
printf("%c",(dig&0x02 ? '1' :'0'));
printf("%c",(dig&0x01 ? '1' :'0'));
}



void led(char a){
static char clk;
PEDD=0x00;
PEADDR=0;
if(clk==0){ //klokke og colonne
PEOUT=0x8F;
clk=1;
}
else{
PEOUT=0x0F;
clk=0;
}
//data til rækker
PGDD=0x00;
PGADDR=0;
PGOUT=a&0x7F;


}




void initVector(struct TVector * v,long x, long y){
v->x=x<<FIX14_SHIFT;
v->y=y<<FIX14_SHIFT;
}
void rotate(struct TVector * v,int angle){
long x=v->x;
long y=v->y;

v->x = FIX14_MULT(x, cos(angle)) - FIX14_MULT(y, sin(angle));
v->y = FIX14_MULT(x, sin(angle)) + FIX14_MULT(y, cos(angle));

}

void printFix(long i){
//prints 16.16
if((i & 0x80000000) !=0){
printf("-");
i =~i+1;
}
printf("%ld.%04ld", i>>16,10000* (unsigned long) (i & 0xffff) >> 16);
}

long expand(long i){

return i << 2;
}