svex.h

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#ifndef SVEX_H
#define SVEX_H
/* svex.h
Thu Feb  4 15:47:28 EST 1999
*/
 
#define PCAL_SIN 0
#define PCAL_COS 1
 
struct SU_chan_out_struct
    {
    char    chan_ID[MAX_NAMESIZE];
    float   freq_a;         /* use -1 for unused frequency  */
    float   freq_b;
    float   freq_c;
    float   freq_d;
    };
 
struct pcm_cfg_struct
    {
    char    freq[MAX_NAMESIZE];
    int type;           /* PCAL_SIN or PCAL_COS     */
    float   counter_coeff[9];   /* use 0 for unused coefficient */
    };
 
struct pcm_tab_struct
    {
    double  delta_phase;        /* Divides evenly into 360 degrees */
    int nval;           /* Number of tabular values */
    short   sin_value[4][MAXNVAL];  /* [SampleValue][angle increment] */
    short   cos_value[4][MAXNVAL];  /* [SampleValue][angle increment] */
    };
 
struct svex_struct
    {
    struct  SU_chan_out_struct  SU_chan_out[16];
    struct  pcm_cfg_struct      pcm_cfg[8]; /* maximum of 8 freqs */
    struct  pcm_tab_struct      tables;
    };
 
#endif