diff options
Diffstat (limited to 'pb.h')
| -rw-r--r-- | pb.h | 108 |
1 files changed, 54 insertions, 54 deletions
@@ -6,7 +6,7 @@ * see pb_encode.h or pb_decode.h */ -#define NANOPB_VERSION 0.2.0-dev +#define NANOPB_VERSION nanopb-0.2.0-dev #include <stdint.h> #include <stddef.h> @@ -53,59 +53,59 @@ * SINT* is different, though, because it is zig-zag coded. */ -typedef enum { - /************************ - * Field contents types * - ************************/ - - /* Numeric types */ - PB_LTYPE_VARINT = 0x00, /* int32, uint32, int64, uint64, bool, enum */ - PB_LTYPE_SVARINT = 0x01, /* sint32, sint64 */ - PB_LTYPE_FIXED32 = 0x02, /* fixed32, sfixed32, float */ - PB_LTYPE_FIXED64 = 0x03, /* fixed64, sfixed64, double */ - - /* Marker for last packable field type. */ - PB_LTYPE_LAST_PACKABLE = 0x03, - - /* Byte array with pre-allocated buffer. - * data_size is the length of the allocated PB_BYTES_ARRAY structure. */ - PB_LTYPE_BYTES = 0x04, - - /* String with pre-allocated buffer. - * data_size is the maximum length. */ - PB_LTYPE_STRING = 0x05, - - /* Submessage - * submsg_fields is pointer to field descriptions */ - PB_LTYPE_SUBMESSAGE = 0x06, - - /* Number of declared LTYPES */ - PB_LTYPES_COUNT = 7, - PB_LTYPE_MASK = 0x0F, - - /****************** - * Modifier flags * - ******************/ - - /* Just the basic, write data at data_offset */ - PB_HTYPE_REQUIRED = 0x00, - - /* Write true at size_offset */ - PB_HTYPE_OPTIONAL = 0x10, - - /* Read to pre-allocated array - * Maximum number of entries is array_size, - * actual number is stored at size_offset */ - PB_HTYPE_ARRAY = 0x20, - - /* Works for all required/optional/repeated fields. - * data_offset points to pb_callback_t structure. - * LTYPE should be valid or 0 (it is ignored, but - * sometimes used to speculatively index an array). */ - PB_HTYPE_CALLBACK = 0x30, - - PB_HTYPE_MASK = 0xF0 -} pb_packed pb_type_t; +typedef uint8_t pb_type_t; + +/************************ + * Field contents types * + ************************/ + +/* Numeric types */ +#define PB_LTYPE_VARINT 0x00 /* int32, uint32, int64, uint64, bool, enum */ +#define PB_LTYPE_SVARINT 0x01 /* sint32, sint64 */ +#define PB_LTYPE_FIXED32 0x02 /* fixed32, sfixed32, float */ +#define PB_LTYPE_FIXED64 0x03 /* fixed64, sfixed64, double */ + +/* Marker for last packable field type. */ +#define PB_LTYPE_LAST_PACKABLE 0x03 + +/* Byte array with pre-allocated buffer. + * data_size is the length of the allocated PB_BYTES_ARRAY structure. */ +#define PB_LTYPE_BYTES 0x04 + +/* String with pre-allocated buffer. + * data_size is the maximum length. */ +#define PB_LTYPE_STRING 0x05 + +/* Submessage + * submsg_fields is pointer to field descriptions */ +#define PB_LTYPE_SUBMESSAGE 0x06 + +/* Number of declared LTYPES */ +#define PB_LTYPES_COUNT 7 +#define PB_LTYPE_MASK 0x0F + +/****************** + * Modifier flags * + ******************/ + +/* Just the basic, write data at data_offset */ +#define PB_HTYPE_REQUIRED 0x00 + +/* Write true at size_offset */ +#define PB_HTYPE_OPTIONAL 0x10 + +/* Read to pre-allocated array + * Maximum number of entries is array_size, + * actual number is stored at size_offset */ +#define PB_HTYPE_ARRAY 0x20 + +/* Works for all required/optional/repeated fields. + * data_offset points to pb_callback_t structure. + * LTYPE should be valid or 0 (it is ignored, but + * sometimes used to speculatively index an array). */ +#define PB_HTYPE_CALLBACK 0x30 + +#define PB_HTYPE_MASK 0xF0 #define PB_HTYPE(x) ((x) & PB_HTYPE_MASK) #define PB_LTYPE(x) ((x) & PB_LTYPE_MASK) |