X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=pb.h;h=d3f24138e389c80e9f52882ed8741e947da27735;hb=a57831acfabef58dd00dad557cbb340f49c3f30a;hp=0286b855227ec31cf96f7b1bd7b48cdd209aec41;hpb=9a8cc59703b227ff418cc55b4dc24f63eda64b62;p=apps%2Fagl-service-can-low-level.git

diff --git a/pb.h b/pb.h
index 0286b855..d3f24138 100644
--- a/pb.h
+++ b/pb.h
@@ -13,10 +13,6 @@
 /* Enable support for dynamically allocated fields */
 /* #define PB_ENABLE_MALLOC 1 */
 
-/* Define this if your CPU architecture is big endian, i.e. it
- * stores the most-significant byte first. */
-/* #define __BIG_ENDIAN__ 1 */
-
 /* Define this if your CPU / compiler combination does not support
  * unaligned memory access to packed structures. */
 /* #define PB_NO_PACKED_STRUCTS 1 */
@@ -50,12 +46,12 @@
 
 /* Version of the nanopb library. Just in case you want to check it in
  * your own program. */
-#define NANOPB_VERSION nanopb-0.3.5-dev
+#define NANOPB_VERSION nanopb-0.3.5
 
 /* Include all the system headers needed by nanopb. You will need the
  * definitions of the following:
  * - strlen, memcpy, memset functions
- * - [u]int8_t, [u]int16_t, [u]int32_t, [u]int64_t
+ * - [u]int_least8_t, uint_fast8_t, [u]int_least16_t, [u]int32_t, [u]int64_t
  * - size_t
  * - bool
  *
@@ -144,7 +140,7 @@
  * Most-significant 4 bits specify repeated/required/packed etc.
  */
 
-typedef uint8_t pb_type_t;
+typedef uint_least8_t pb_type_t;
 
 /**** Field data types ****/
 
@@ -201,18 +197,22 @@ typedef uint8_t pb_type_t;
  * and array counts.
  */
 #if defined(PB_FIELD_32BIT)
-#define PB_SIZE_MAX ((uint32_t)-1)
     typedef uint32_t pb_size_t;
     typedef int32_t pb_ssize_t;
 #elif defined(PB_FIELD_16BIT)
-#define PB_SIZE_MAX ((uint16_t)-1)
-    typedef uint16_t pb_size_t;
-    typedef int16_t pb_ssize_t;
+    typedef uint_least16_t pb_size_t;
+    typedef int_least16_t pb_ssize_t;
 #else
-#define PB_SIZE_MAX ((uint8_t)-1)
-    typedef uint8_t pb_size_t;
-    typedef int8_t pb_ssize_t;
+    typedef uint_least8_t pb_size_t;
+    typedef int_least8_t pb_ssize_t;
 #endif
+#define PB_SIZE_MAX ((pb_size_t)-1)
+
+/* Data type for storing encoded data and other byte streams.
+ * This typedef exists to support platforms where uint8_t does not exist.
+ * You can regard it as equivalent on uint8_t on other platforms.
+ */
+typedef uint_least8_t pb_byte_t;
 
 /* This structure is used in auto-generated constants
  * to specify struct fields.
@@ -240,30 +240,24 @@ struct pb_field_s {
 PB_PACKED_STRUCT_END
 
 /* Make sure that the standard integer types are of the expected sizes.
- * All kinds of things may break otherwise.. atleast all fixed* types.
+ * Otherwise fixed32/fixed64 fields can break.
  *
  * If you get errors here, it probably means that your stdint.h is not
  * correct for your platform.
  */
-PB_STATIC_ASSERT(sizeof(int8_t) == 1, INT8_T_WRONG_SIZE)
-PB_STATIC_ASSERT(sizeof(uint8_t) == 1, UINT8_T_WRONG_SIZE)
-PB_STATIC_ASSERT(sizeof(int16_t) == 2, INT16_T_WRONG_SIZE)
-PB_STATIC_ASSERT(sizeof(uint16_t) == 2, UINT16_T_WRONG_SIZE)
-PB_STATIC_ASSERT(sizeof(int32_t) == 4, INT32_T_WRONG_SIZE)
-PB_STATIC_ASSERT(sizeof(uint32_t) == 4, UINT32_T_WRONG_SIZE)
-PB_STATIC_ASSERT(sizeof(int64_t) == 8, INT64_T_WRONG_SIZE)
-PB_STATIC_ASSERT(sizeof(uint64_t) == 8, UINT64_T_WRONG_SIZE)
+PB_STATIC_ASSERT(sizeof(int64_t) == 2 * sizeof(int32_t), INT64_T_WRONG_SIZE)
+PB_STATIC_ASSERT(sizeof(uint64_t) == 2 * sizeof(uint32_t), UINT64_T_WRONG_SIZE)
 
 /* This structure is used for 'bytes' arrays.
  * It has the number of bytes in the beginning, and after that an array.
  * Note that actual structs used will have a different length of bytes array.
  */
-#define PB_BYTES_ARRAY_T(n) struct { pb_size_t size; uint8_t bytes[n]; }
+#define PB_BYTES_ARRAY_T(n) struct { pb_size_t size; pb_byte_t bytes[n]; }
 #define PB_BYTES_ARRAY_T_ALLOCSIZE(n) ((size_t)n + offsetof(pb_bytes_array_t, bytes))
 
 struct pb_bytes_array_s {
     pb_size_t size;
-    uint8_t bytes[1];
+    pb_byte_t bytes[1];
 };
 typedef struct pb_bytes_array_s pb_bytes_array_t;
 
@@ -518,7 +512,7 @@ struct pb_extension_s {
     pb_membersize(st, u.m[0]), 0, ptr}
 
 #define PB_ONEOF_FIELD(union_name, tag, type, rules, allocation, placement, message, field, prevfield, ptr) \
-        PB_ ## ONEOF_ ## allocation(union_name, tag, message, field, \
+        PB_ONEOF_ ## allocation(union_name, tag, message, field, \
         PB_DATAOFFSET_ ## placement(message, union_name.field, prevfield), \
         PB_LTYPE_MAP_ ## type, ptr)
 
@@ -533,7 +527,7 @@ struct pb_extension_s {
     pb_membersize(st, m[0]), 0, ptr}
 
 #define PB_ANONYMOUS_ONEOF_FIELD(union_name, tag, type, rules, allocation, placement, message, field, prevfield, ptr) \
-        PB_ ## ANONYMOUS_ONEOF_ ## allocation(union_name, tag, message, field, \
+        PB_ANONYMOUS_ONEOF_ ## allocation(union_name, tag, message, field, \
         PB_DATAOFFSET_ ## placement(message, field, prevfield), \
         PB_LTYPE_MAP_ ## type, ptr)