#ifndef __RELAY_H__
#define __RELAY_H__
/* 
 * relay.h
 *
 * Created: Nov 2021
 * Author: Arjan te Marvelde
 *
 * See relay.c for more information 
 */

/* relay_setband() values */
#define REL_LPF2	0x01
#define REL_BPF6	0x02
#define REL_BPF12	0x04
#define REL_BPF24	0x08
#define REL_BPF40	0x10

/* relay_setattn() values */
#define REL_ATT_30	0x03
#define REL_ATT_20	0x01
#define REL_ATT_10	0x02
#define REL_ATT_00	0x00
#define REL_PRE_10	0x04

void relay_setband(int val);
void relay_setattn(int val);
int  relay_getband(void);
int  relay_getattn(void);
void relay_init(void);

#endif