diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/ecbor.h | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/include/ecbor.h b/include/ecbor.h index 039264f..730d786 100644 --- a/include/ecbor.h +++ b/include/ecbor.h @@ -61,7 +61,10 @@ typedef enum { * CBOR major types */ typedef enum { - ECBOR_MT_UNDEFINED = -1, + /* first type, used for bounds checking */ + ECBOR_MT_FIRST = 0, + + /* Major types as defined in the RFC */ ECBOR_MT_UINT = 0, ECBOR_MT_NINT = 1, ECBOR_MT_BSTR = 2, @@ -69,20 +72,31 @@ typedef enum { ECBOR_MT_ARRAY = 4, ECBOR_MT_MAP = 5, ECBOR_MT_TAG = 6, - ECBOR_MT_SPECIAL = 7, + ECBOR_MT_SPECIAL = 7, /* this will be translated to a custom type */ + + /* Custom types */ + ECBOR_MT_UNDEFINED = -1, + ECBOR_MT_FP16 = 8, + ECBOR_MT_FP32 = 9, + ECBOR_MT_FP64 = 10, + + /* last code, used for bounds checking */ + ECBOR_MT_LAST = 10 } ecbor_major_type_t; /* * CBOR Item */ typedef struct { - /* major type of item */ + /* major type and additional info of item */ ecbor_major_type_t major_type; /* value */ union { uint64_t uinteger; int64_t integer; + float fp32; + double fp64; struct { uint64_t tag_value; const uint8_t *child; @@ -255,6 +269,14 @@ ecbor_get_tag_item (ecbor_item_t *tag, ecbor_item_t *arr_item); ((i).major_type == ECBOR_MT_MAP) #define ECBOR_IS_TAG(i) \ ((i).major_type == ECBOR_MT_TAG) +#define ECBOR_IS_FP32(i) \ + ((i).major_type == ECBOR_MT_FP32) +#define ECBOR_IS_FLOAT(i) \ + ECBOR_IS_FP32(i) +#define ECBOR_IS_FP64(i) \ + ((i).major_type == ECBOR_MT_FP64) +#define ECBOR_IS_DOUBLE(i) \ + ECBOR_IS_FP64(i) #define ECBOR_GET_INT(i) \ ((i).value.integer) |