/****************************************/
/* Pad.c - controller setup and test	*/
/* Rikki Prince 1999			*/
/****************************************/

#include <libps.h>
#include "pad.h"
#include "define.h"

volatile u_char		*bb0, *bb1;

void PadInit( void )
{
	GetPadBuf(&bb0, &bb1);		/* Sets where Yaroze shoves info on what happens on pad */
}


u_long PadRead( void )
{
	return(~(*(bb0+3) | *(bb0+2) << 8 | *(bb1+3) << 16 | *(bb1+2) << 24));	/* Returns info about what happens on pad */
}
/* Use PadRead as such: PAD2=((PAD1=PadRead())>>16) */
/* This sets PAD1 to what happens on pad in 'Port 1', then shifts bits along to show what happens at 'Port 2' */
/* Use 'PAD1 & PADLeft' to check if Left on the d-pad has been pressed on the pad in 'Port 1' etc. */