udriver.h

00001 
00002 #ifndef __UDRIVER_H__
00003 #define __UDRIVER_H__
00004 
00005 #include <stdint.h>
00006 
00007 typedef struct _driver_t        driver_t;
00008 typedef enum _data_type_t       data_type_t;
00009 
00010 struct _driver_t {
00011     int     (*init)(void *obj, void *params);
00012     int     (*read)(void *obj, void *data);
00013     int     (*write)(void *obj, void *data);
00014     int     (*fini)(void *obj);
00015     
00016     uint8_t     d;     // dimention
00017     data_type_t *type;
00018     
00019     uint16_t    id;
00020     char        *name;
00021 };
00022 
00023 enum _data_type_t {
00024     DATA_TYPE_PENCENTAGE        = 1,
00025     DATA_TYPE_TEMPERATURE       = 2,
00026     DATA_TYPE_HUMIDITY          = 3,
00027     DATA_TYPE_LIGHT             = 4,
00028     DATA_TYPE_RED               = 5,
00029     DATA_TYPE_GREEN             = 6,
00030     DATA_TYPE_BLUE              = 7,
00031     DATA_TYPE_ACCELERATION      = 8,
00032     DATA_TYPE_ACCELERATION_X    = 9,
00033     DATA_TYPE_ACCELERATION_Y    = 10,
00034     DATA_TYPE_ACCELERATION_Z    = 11,
00035     DATA_TYPE_ROTATION          = 12,
00036     DATA_TYPE_ROTATION_X        = 13,
00037     DATA_TYPE_ROTATION_Y        = 14,
00038     DATA_TYPE_ROTATION_Z        = 15,
00039 };
00040     
00041 
00042 #endif // __UDRIVER_H__