/*  $Id: libsurf.h,v 1.10 2004/04/01 05:34:20 jmuelmen Exp $  */

#ifndef _libsurf_inc
#define _libsurf_inc

#define SURF_VEND 0x4242
#define SURF_PROD 0xbeef

/* surf error handling stuff; like stdlib errno */
extern int 	surf_errno;
void 		surf_perror (const char *);
void		surf_print_boards ();

int		surf_init ();

/*
 * module-wise operations; supply module name 
 */

/* status setters */
int 		surf_mod_sel_rd	(const char *mod);
int 		surf_mod_sel_wr	(const char *mod);

int 		surf_mod_set_anl_v (const char *mod, double v); 
int 		surf_mod_set_dig_v (const char *mod, double v); 

int 		surf_mod_ena (const char *mod, int);
int 		surf_mod_end (const char *mod, int);

/* status getters */
int 		surf_mod_get_sel_rd (const char *mod);
int 		surf_mod_get_sel_wr (const char *mod);

int 		surf_mod_get_ena (const char *mod);
int 		surf_mod_get_end (const char *mod);

double 		surf_mod_get_anl_v (const char *mod); 
double 		surf_mod_get_dig_v (const char *mod); 

double 		surf_mod_get_anl_i (const char *mod); 
double 		surf_mod_get_dig_i (const char *mod); 

double 		surf_mod_get_temp (const char *mod); 

/*
 * board-wise operations; supply board name and channel number
 */

/* status setters */
int 		surf_brd_sel_rd	(const char *brd, int chn);
int 		surf_brd_sel_wr	(const char *brd, int chn);
int 		surf_brd_sel_wr_glob (const char *brd);

int 		surf_brd_set_anl_v (const char *brd, int chn, double v); 
int 		surf_brd_set_dig_v (const char *brd, int chn, double v); 

int		surf_brd_set_anl_tol (const char *brd, int chn, double v);
int		surf_brd_set_dig_tol (const char *brd, int chn, double v);

int		surf_brd_set_anl_comp (const char *brd, int chn, int);
int		surf_brd_set_dig_comp (const char *brd, int chn, int);

int 		surf_brd_set_anl_dac (const char *brd, int chn, char dac);
int 		surf_brd_set_dig_dac (const char *brd, int chn, char dac); 

int 		surf_brd_ena (const char *brd, int chn, int);
int 		surf_brd_end (const char *brd, int chn, int);

int 		surf_brd_temp_reset (const char *brd);


/* status getters */
int 		surf_brd_get_sel_rd (const char *brd, int chn);
int 		surf_brd_get_sel_wr (const char *brd, int chn);

int 		surf_brd_get_ena (const char *brd, int chn);
int 		surf_brd_get_end (const char *brd, int chn);

double 		surf_brd_get_anl_v (const char *brd, int chn); 
double 		surf_brd_get_dig_v (const char *brd, int chn); 

double 		surf_brd_get_anl_i (const char *brd, int chn); 
double 		surf_brd_get_dig_i (const char *brd, int chn); 

int		surf_brd_get_anl_i_adc (const char *brd, int chn); 
int		surf_brd_get_dig_i_adc (const char *brd, int chn); 

int		surf_brd_get_anl_v_adc (const char *brd, int chn); 
int		surf_brd_get_dig_v_adc (const char *brd, int chn); 

double 		surf_brd_get_temp (const char *brd, int chn); 
int 		surf_brd_get_temp_adc (const char *brd, int chn); 

int 		surf_brd_get_gnd_v_adc (const char *brd, int chn);
/* 
 * board-specific things like dmesg 
 */
#if 0
const char 	*surf_brd_dmesg (const char *brd);
int 		surf_brd_raw_write (const char *, int ep, char *buf, int count);
int 		surf_brd_raw_read (const char *, int ep, char *buf, int count);
#endif 

int		surf_load_mod_tbl (const char *file);
void		surf_print_mods ();
int		surf_mod_tbl_get_mod (char *name, int i);

#endif /* _libsurf_inc */