Update README - file structure

Jan Breuer

2012-12-04 932061c92277c46278b2b4027e1fdb873e1bc19b

 scpi/scpi_units.h

@@ -37,64 +37,17 @@
#ifndef SCPI_UNITS_H
#define   SCPI_UNITS_H

#include "scpi.h"
#include "scpi_types.h"

#ifdef   __cplusplus
extern "C" {
#endif

    enum _scpi_unit_t {
        SCPI_UNIT_NONE,
        SCPI_UNIT_VOLT,
        SCPI_UNIT_AMPER,
        SCPI_UNIT_OHM,
        SCPI_UNIT_HERTZ,
        SCPI_UNIT_CELSIUS,
        SCPI_UNIT_SECONDS,
    };
    typedef enum _scpi_unit_t scpi_unit_t;

    struct _scpi_unit_def_t {
        const char * name;
        scpi_unit_t unit;
        double mult;
    };
    typedef struct _scpi_unit_def_t scpi_unit_def_t;

#define SCPI_UNITS_LIST_END       {.name = NULL, .unit = SCPI_UNIT_NONE, .mult = 0}

    enum _scpi_special_number_t {
        SCPI_NUM_NUMBER,
        SCPI_NUM_MIN,
        SCPI_NUM_MAX,
        SCPI_NUM_DEF,
        SCPI_NUM_UP,
        SCPI_NUM_DOWN,
        SCPI_NUM_NAN,
        SCPI_NUM_INF,
        SCPI_NUM_NINF,
    };
    typedef enum _scpi_special_number_t scpi_special_number_t;

    struct _scpi_special_number_def_t {
        const char * name;
        scpi_special_number_t type;
    };
    typedef struct _scpi_special_number_def_t scpi_special_number_def_t;

    struct _scpi_number_t {
        double value;
        scpi_unit_t unit;
        scpi_special_number_t type;
    };
    typedef struct _scpi_number_t scpi_number_t;


#define SCPI_SPECIAL_NUMBERS_LIST_END   {.name = NULL, .type = SCPI_NUM_NUMBER}


    bool_t SCPI_ParamNumber(scpi_context_t * context, scpi_number_t * value, bool_t mandatory);

    extern const scpi_unit_def_t scpi_units_def[];
    extern const scpi_special_number_def_t scpi_special_numbers_def[];
    
    bool_t SCPI_ParamNumber(scpi_t * context, scpi_number_t * value, bool_t mandatory);
    size_t SCPI_NumberToStr(scpi_t * context, scpi_number_t * value, char * str, size_t len);

#ifdef   __cplusplus
}