text: // This is an AUTO-GENERATED UAVCAN DSDL data type implementation. Curious? See https://uavcan.org.
  // You shouldn't attempt to edit this file.
  //
  // Checking this file under version control is not recommended unless it is used as part of a high-SIL
  // safety-critical codebase. The typical usage scenario is to generate it as part of the build process.
  //
  // To avoid conflicts with definitions given in the source DSDL file, all entities created by the code generator
  // are named with an underscore at the end, like foo_bar_().
  //
  // Generator:     nunavut-1.4.2 (serialization was enabled)
  // Source file:   /tmp/public_regulated_data_types/reg/drone/physics/kinematics/geodetic/State.0.1.uavcan
  // Generated at:  2021-09-27 06:53:05.535869 UTC
  // Is deprecated: no
  // Fixed port-ID: None
  // Full name:     reg.drone.physics.kinematics.geodetic.State
  // Version:       0.1
  //
  // Platform
  //     python_implementation:  CPython
  //     python_version:  3.8.0
  //     python_release_level:  final
  //     python_build:  ('default', 'Feb 25 2021 22:10:10')
  //     python_compiler:  GCC 8.4.0
  //     python_revision:
  //     python_xoptions:  {}
  //     runtime_platform:  Linux-5.4.0-86-generic-x86_64-with-glibc2.27
  //
  // Language Options
  //     target_endianness:  any
  //     omit_float_serialization_support:  False
  //     enable_serialization_asserts:  True
  //     enable_override_variable_array_capacity:  False
  
  #ifndef REG_DRONE_PHYSICS_KINEMATICS_GEODETIC_STATE_0_1_INCLUDED_
  #define REG_DRONE_PHYSICS_KINEMATICS_GEODETIC_STATE_0_1_INCLUDED_
  
  #include <nunavut/support/serialization.h>
  #include <types/reg/drone/physics/kinematics/cartesian/Twist_0_1.h>
  #include <types/reg/drone/physics/kinematics/geodetic/Pose_0_1.h>
  #include <stdlib.h>
  
  static_assert( NUNAVUT_SUPPORT_LANGUAGE_OPTION_TARGET_ENDIANNESS == 1693710260,
                "/tmp/public_regulated_data_types/reg/drone/physics/kinematics/geodetic/State.0.1.uavcan is trying to use a serialization library that was compiled with "
                "different language options. This is dangerous and therefore not allowed." );
  static_assert( NUNAVUT_SUPPORT_LANGUAGE_OPTION_OMIT_FLOAT_SERIALIZATION_SUPPORT == 0,
                "/tmp/public_regulated_data_types/reg/drone/physics/kinematics/geodetic/State.0.1.uavcan is trying to use a serialization library that was compiled with "
                "different language options. This is dangerous and therefore not allowed." );
  static_assert( NUNAVUT_SUPPORT_LANGUAGE_OPTION_ENABLE_SERIALIZATION_ASSERTS == 1,
                "/tmp/public_regulated_data_types/reg/drone/physics/kinematics/geodetic/State.0.1.uavcan is trying to use a serialization library that was compiled with "
                "different language options. This is dangerous and therefore not allowed." );
  static_assert( NUNAVUT_SUPPORT_LANGUAGE_OPTION_ENABLE_OVERRIDE_VARIABLE_ARRAY_CAPACITY == 0,
                "/tmp/public_regulated_data_types/reg/drone/physics/kinematics/geodetic/State.0.1.uavcan is trying to use a serialization library that was compiled with "
                "different language options. This is dangerous and therefore not allowed." );
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  /// This type does not have a fixed port-ID. See https://forum.uavcan.org/t/choosing-message-and-service-ids/889
  #define reg_drone_physics_kinematics_geodetic_State_0_1_HAS_FIXED_PORT_ID_ false
  
  #define reg_drone_physics_kinematics_geodetic_State_0_1_FULL_NAME_             "reg.drone.physics.kinematics.geodetic.State"
  #define reg_drone_physics_kinematics_geodetic_State_0_1_FULL_NAME_AND_VERSION_ "reg.drone.physics.kinematics.geodetic.State.0.1"
  
  /// Extent is the minimum amount of memory required to hold any serialized representation of any compatible
  /// version of the data type; or, on other words, it is the the maximum possible size of received objects of this type.
  /// The size is specified in bytes (rather than bits) because by definition, extent is an integer number of bytes long.
  /// When allocating a deserialization (RX) buffer for this data type, it should be at least extent bytes large.
  /// When allocating a serialization (TX) buffer, it is safe to use the size of the largest serialized representation
  /// instead of the extent because it provides a tighter bound of the object size; it is safe because the concrete type
  /// is always known during serialization (unlike deserialization). If not sure, use extent everywhere.
  #define reg_drone_physics_kinematics_geodetic_State_0_1_EXTENT_BYTES_                    64UL
  #define reg_drone_physics_kinematics_geodetic_State_0_1_SERIALIZATION_BUFFER_SIZE_BYTES_ 64UL
  static_assert(reg_drone_physics_kinematics_geodetic_State_0_1_EXTENT_BYTES_ >= reg_drone_physics_kinematics_geodetic_State_0_1_SERIALIZATION_BUFFER_SIZE_BYTES_,
                "Internal constraint violation");
  
  typedef struct
  {
      /// reg.drone.physics.kinematics.geodetic.Pose.0.1 pose
      reg_drone_physics_kinematics_geodetic_Pose_0_1 pose;
  
      /// reg.drone.physics.kinematics.cartesian.Twist.0.1 twist
      reg_drone_physics_kinematics_cartesian_Twist_0_1 twist;
  } reg_drone_physics_kinematics_geodetic_State_0_1;
  
  /// Serialize an instance into the provided buffer.
  /// The lifetime of the resulting serialized representation is independent of the original instance.
  /// This method may be slow for large objects (e.g., images, point clouds, radar samples), so in a later revision
  /// we may define a zero-copy alternative that keeps references to the original object where possible.
  ///
  /// @param obj      The object to serialize.
  ///
  /// @param buffer   The destination buffer. There are no alignment requirements.
  ///                 @see reg_drone_physics_kinematics_geodetic_State_0_1_SERIALIZATION_BUFFER_SIZE_BYTES_
  ///
  /// @param inout_buffer_size_bytes  When calling, this is a pointer to the size of the buffer in bytes.
  ///                                 Upon return this value will be updated with the size of the constructed serialized
  ///                                 representation (in bytes); this value is then to be passed over to the transport
  ///                                 layer. In case of error this value is undefined.
  ///
  /// @returns Negative on error, zero on success.
  static inline int8_t reg_drone_physics_kinematics_geodetic_State_0_1_serialize_(
      const reg_drone_physics_kinematics_geodetic_State_0_1* const obj, uint8_t* const buffer,  size_t* const inout_buffer_size_bytes)
  {
      if ((obj == NULL) || (buffer == NULL) || (inout_buffer_size_bytes == NULL))
      {
          return -NUNAVUT_ERROR_INVALID_ARGUMENT;
      }
  
      const size_t capacity_bytes = *inout_buffer_size_bytes;
      if ((8U * (size_t) capacity_bytes) < 512UL)
      {
          return -NUNAVUT_ERROR_SERIALIZATION_BUFFER_TOO_SMALL;
      }
      // Notice that fields that are not an integer number of bytes long may overrun the space allocated for them
      // in the serialization buffer up to the next byte boundary. This is by design and is guaranteed to be safe.
      size_t offset_bits = 0U;
  
      {   // reg.drone.physics.kinematics.geodetic.Pose.0.1 pose
          NUNAVUT_ASSERT(offset_bits % 8U == 0U);
          NUNAVUT_ASSERT(offset_bits % 8U == 0U);
          NUNAVUT_ASSERT((offset_bits + 320ULL) <= (capacity_bytes * 8U));
          size_t _size_bytes0_ = 40UL;  // Nested object (max) size, in bytes.
          NUNAVUT_ASSERT(offset_bits % 8U == 0U);
          NUNAVUT_ASSERT((offset_bits / 8U + _size_bytes0_) <= capacity_bytes);
          int8_t _err0_ = reg_drone_physics_kinematics_geodetic_Pose_0_1_serialize_(
              &obj->pose, &buffer[offset_bits / 8U], &_size_bytes0_);
          if (_err0_ < 0)
          {
              return _err0_;
          }
          // It is assumed that we know the exact type of the serialized entity, hence we expect the size to match.
          NUNAVUT_ASSERT((_size_bytes0_ * 8U) == 320ULL);
          offset_bits += _size_bytes0_ * 8U;  // Advance by the size of the nested object.
          NUNAVUT_ASSERT(offset_bits <= (capacity_bytes * 8U));
      }
  
      if (offset_bits % 8U != 0U)  // Pad to 8 bits. TODO: Eliminate redundant padding checks.
      {
          const uint8_t _pad0_ = (uint8_t)(8U - offset_bits % 8U);
          NUNAVUT_ASSERT(_pad0_ > 0);
          const int8_t _err1_ = nunavutSetUxx(&buffer[0], capacity_bytes, offset_bits, 0U, _pad0_);  // Optimize?
          if (_err1_ < 0)
          {
              return _err1_;
          }
          offset_bits += _pad0_;
          NUNAVUT_ASSERT(offset_bits % 8U == 0U);
      }
  
      {   // reg.drone.physics.kinematics.cartesian.Twist.0.1 twist
          NUNAVUT_ASSERT(offset_bits % 8U == 0U);
          NUNAVUT_ASSERT(offset_bits % 8U == 0U);
          NUNAVUT_ASSERT((offset_bits + 192ULL) <= (capacity_bytes * 8U));
          size_t _size_bytes1_ = 24UL;  // Nested object (max) size, in bytes.
          NUNAVUT_ASSERT(offset_bits % 8U == 0U);
          NUNAVUT_ASSERT((offset_bits / 8U + _size_bytes1_) <= capacity_bytes);
          int8_t _err2_ = reg_drone_physics_kinematics_cartesian_Twist_0_1_serialize_(
              &obj->twist, &buffer[offset_bits / 8U], &_size_bytes1_);
          if (_err2_ < 0)
          {
              return _err2_;
          }
          // It is assumed that we know the exact type of the serialized entity, hence we expect the size to match.
          NUNAVUT_ASSERT((_size_bytes1_ * 8U) == 192ULL);
          offset_bits += _size_bytes1_ * 8U;  // Advance by the size of the nested object.
          NUNAVUT_ASSERT(offset_bits <= (capacity_bytes * 8U));
      }
  
      if (offset_bits % 8U != 0U)  // Pad to 8 bits. TODO: Eliminate redundant padding checks.
      {
          const uint8_t _pad1_ = (uint8_t)(8U - offset_bits % 8U);
          NUNAVUT_ASSERT(_pad1_ > 0);
          const int8_t _err3_ = nunavutSetUxx(&buffer[0], capacity_bytes, offset_bits, 0U, _pad1_);  // Optimize?
          if (_err3_ < 0)
          {
              return _err3_;
          }
          offset_bits += _pad1_;
          NUNAVUT_ASSERT(offset_bits % 8U == 0U);
      }
      // It is assumed that we know the exact type of the serialized entity, hence we expect the size to match.
  
      NUNAVUT_ASSERT(offset_bits == 512ULL);
  
      NUNAVUT_ASSERT(offset_bits % 8U == 0U);
      *inout_buffer_size_bytes = (size_t) (offset_bits / 8U);
  
      return NUNAVUT_SUCCESS;
  }
  
  /// Deserialize an instance from the provided buffer.
  /// The lifetime of the resulting object is independent of the original buffer.
  /// This method may be slow for large objects (e.g., images, point clouds, radar samples), so in a later revision
  /// we may define a zero-copy alternative that keeps references to the original buffer where possible.
  ///
  /// @param obj      The object to update from the provided serialized representation.
  ///
  /// @param buffer   The source buffer containing the serialized representation. There are no alignment requirements.
  ///                 If the buffer is shorter or longer than expected, it will be implicitly zero-extended or truncated,
  ///                 respectively; see Specification for "implicit zero extension" and "implicit truncation" rules.
  ///
  /// @param inout_buffer_size_bytes  When calling, this is a pointer to the size of the supplied serialized
  ///                                 representation, in bytes. Upon return this value will be updated with the
  ///                                 size of the consumed fragment of the serialized representation (in bytes),
  ///                                 which may be smaller due to the implicit truncation rule, but it is guaranteed
  ///                                 to never exceed the original buffer size even if the implicit zero extension rule
  ///                                 was activated. In case of error this value is undefined.
  ///
  /// @returns Negative on error, zero on success.
  static inline int8_t reg_drone_physics_kinematics_geodetic_State_0_1_deserialize_(
      reg_drone_physics_kinematics_geodetic_State_0_1* const out_obj, const uint8_t* const buffer, size_t* const inout_buffer_size_bytes)
  {
      if ((out_obj == NULL) || (buffer == NULL) || (inout_buffer_size_bytes == NULL))
      {
          return -NUNAVUT_ERROR_INVALID_ARGUMENT;
      }
  
      const size_t capacity_bytes = *inout_buffer_size_bytes;
      const size_t capacity_bits = capacity_bytes * (size_t) 8U;
      size_t offset_bits = 0U;
  
      // reg.drone.physics.kinematics.geodetic.Pose.0.1 pose
      NUNAVUT_ASSERT(offset_bits % 8U == 0U);
      NUNAVUT_ASSERT(offset_bits % 8U == 0U);
      {
          size_t _size_bytes2_ = (size_t)(capacity_bytes - nunavutChooseMin((offset_bits / 8U), capacity_bytes));
          NUNAVUT_ASSERT(offset_bits % 8U == 0U);
          const int8_t _err4_ = reg_drone_physics_kinematics_geodetic_Pose_0_1_deserialize_(
              &out_obj->pose, &buffer[offset_bits / 8U], &_size_bytes2_);
          if (_err4_ < 0)
          {
              return _err4_;
          }
          offset_bits += _size_bytes2_ * 8U;  // Advance by the size of the nested serialized representation.
      }
  
      offset_bits = (offset_bits + 7U) & ~(size_t) 7U;  // Align on 8 bits.
  
      // reg.drone.physics.kinematics.cartesian.Twist.0.1 twist
      NUNAVUT_ASSERT(offset_bits % 8U == 0U);
      NUNAVUT_ASSERT(offset_bits % 8U == 0U);
      {
          size_t _size_bytes3_ = (size_t)(capacity_bytes - nunavutChooseMin((offset_bits / 8U), capacity_bytes));
          NUNAVUT_ASSERT(offset_bits % 8U == 0U);
          const int8_t _err5_ = reg_drone_physics_kinematics_cartesian_Twist_0_1_deserialize_(
              &out_obj->twist, &buffer[offset_bits / 8U], &_size_bytes3_);
          if (_err5_ < 0)
          {
              return _err5_;
          }
          offset_bits += _size_bytes3_ * 8U;  // Advance by the size of the nested serialized representation.
      }
  
      offset_bits = (offset_bits + 7U) & ~(size_t) 7U;  // Align on 8 bits.
      NUNAVUT_ASSERT(offset_bits % 8U == 0U);
      *inout_buffer_size_bytes = (size_t) (nunavutChooseMin(offset_bits, capacity_bits) / 8U);
      NUNAVUT_ASSERT(capacity_bytes >= *inout_buffer_size_bytes);
  
      return NUNAVUT_SUCCESS;
  }
  
  /// Initialize an instance to default values. Does nothing if @param out_obj is NULL.
  /// This function intentionally leaves inactive elements uninitialized; for example, members of a variable-length
  /// array beyond its length are left uninitialized; aliased union memory that is not used by the first union field
  /// is left uninitialized, etc. If full zero-initialization is desired, just use memset(&obj, 0, sizeof(obj)).
  static inline void reg_drone_physics_kinematics_geodetic_State_0_1_initialize_(reg_drone_physics_kinematics_geodetic_State_0_1* const out_obj)
  {
      if (out_obj != NULL)
      {
          size_t size_bytes = 0;
          const uint8_t buf = 0;
          const int8_t err = reg_drone_physics_kinematics_geodetic_State_0_1_deserialize_(out_obj, &buf, &size_bytes);
          NUNAVUT_ASSERT(err >= 0);
          (void) err;
      }
  }
  
  #ifdef __cplusplus
  }
  #endif
  #endif // REG_DRONE_PHYSICS_KINEMATICS_GEODETIC_STATE_0_1_INCLUDED_
  