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#ifndef _PCILIB_VIEWS_H
#define _PCILIB_VIEWS_H
#include "pcilib.h"
#include "unit.h"
typedef struct pcilib_view_enum_s pcilib_view_enum_t;
typedef struct pcilib_view_formula_s pcilib_view_formula_t;
typedef struct pcilib_view_enum2_s pcilib_view_enum2_t;
/**
* new type to define an enum view
*/
struct pcilib_view_enum_s {
const char *name; /**<corresponding string to value*/
pcilib_register_value_t value, min, max;
};
/**
* complete type for an enum view : name will be changed after with the previous one
*/
struct pcilib_view_enum2_s {
const char* name;
pcilib_view_enum_t* enums_list;
const char* description;
};
/**
* new type to define a formula view
*/
struct pcilib_view_formula_s {
const char *name; /**<name of the view*/
const char *read_formula; /**< formula to parse to read from a register*/
const char *write_formula; /**<formula to parse to write to a register*/
// **see it later** const char *unit; (?)
const char *description;
pcilib_unit_t* units;
};
/**
* function to read a register using a view
*/
int pcilib_read_view(pcilib_t *ctx, const char *bank, const char *regname, const char *view/*, const char *unit*/, size_t value_size, void *value);
/**
* function to write to a register using a view
*/
int pcilib_write_view(pcilib_t *ctx, const char *bank, const char *regname, const char *view/*, const char *unit*/, size_t value_size, void *value);
int pcilib_add_views_enum(pcilib_t* ctx,size_t n, const pcilib_view_enum2_t* views);
int pcilib_add_views_formula(pcilib_t* ctx, size_t n, const pcilib_view_formula_t* views);
char* pcilib_view_str_sub(const char* s, unsigned int start, unsigned int end);
#endif
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