bldc/libcanard/dsdl/uavcan/protocol/protocol_SoftwareVersion.c

166 lines
5.0 KiB
C

/*
* UAVCAN data structure definition for libcanard.
*
* Autogenerated, do not edit.
*
* Source file: /Users/jaime/Developer/ardupilot/modules/uavcan/dsdl/uavcan/protocol/SoftwareVersion.uavcan
*/
#include "uavcan/protocol/SoftwareVersion.h"
#include "canard.h"
#ifndef CANARD_INTERNAL_SATURATE
#define CANARD_INTERNAL_SATURATE(x, max) ( ((x) > max) ? max : ( (-(x) > max) ? (-max) : (x) ) );
#endif
#ifndef CANARD_INTERNAL_SATURATE_UNSIGNED
#define CANARD_INTERNAL_SATURATE_UNSIGNED(x, max) ( ((x) >= max) ? max : (x) );
#endif
#if defined(__GNUC__)
# define CANARD_MAYBE_UNUSED(x) x __attribute__((unused))
#else
# define CANARD_MAYBE_UNUSED(x) x
#endif
/**
* @brief uavcan_protocol_SoftwareVersion_encode_internal
* @param source : pointer to source data struct
* @param msg_buf: pointer to msg storage
* @param offset: bit offset to msg storage
* @param root_item: for detecting if TAO should be used
* @retval returns offset
*/
uint32_t uavcan_protocol_SoftwareVersion_encode_internal(uavcan_protocol_SoftwareVersion* source,
void* msg_buf,
uint32_t offset,
uint8_t CANARD_MAYBE_UNUSED(root_item))
{
canardEncodeScalar(msg_buf, offset, 8, (void*)&source->major); // 255
offset += 8;
canardEncodeScalar(msg_buf, offset, 8, (void*)&source->minor); // 255
offset += 8;
canardEncodeScalar(msg_buf, offset, 8, (void*)&source->optional_field_flags); // 255
offset += 8;
canardEncodeScalar(msg_buf, offset, 32, (void*)&source->vcs_commit); // 4294967295
offset += 32;
canardEncodeScalar(msg_buf, offset, 64, (void*)&source->image_crc); // 18446744073709551615
offset += 64;
return offset;
}
/**
* @brief uavcan_protocol_SoftwareVersion_encode
* @param source : Pointer to source data struct
* @param msg_buf: Pointer to msg storage
* @retval returns message length as bytes
*/
uint32_t uavcan_protocol_SoftwareVersion_encode(uavcan_protocol_SoftwareVersion* source, void* msg_buf)
{
uint32_t offset = 0;
offset = uavcan_protocol_SoftwareVersion_encode_internal(source, msg_buf, offset, 1);
return (offset + 7 ) / 8;
}
/**
* @brief uavcan_protocol_SoftwareVersion_decode_internal
* @param transfer: Pointer to CanardRxTransfer transfer
* @param payload_len: Payload message length
* @param dest: Pointer to destination struct
* @param dyn_arr_buf: NULL or Pointer to memory storage to be used for dynamic arrays
* uavcan_protocol_SoftwareVersion dyn memory will point to dyn_arr_buf memory.
* NULL will ignore dynamic arrays decoding.
* @param offset: Call with 0, bit offset to msg storage
* @retval offset or ERROR value if < 0
*/
int32_t uavcan_protocol_SoftwareVersion_decode_internal(
const CanardRxTransfer* transfer,
uint16_t CANARD_MAYBE_UNUSED(payload_len),
uavcan_protocol_SoftwareVersion* dest,
uint8_t** CANARD_MAYBE_UNUSED(dyn_arr_buf),
int32_t offset)
{
int32_t ret = 0;
ret = canardDecodeScalar(transfer, (uint32_t)offset, 8, false, (void*)&dest->major);
if (ret != 8)
{
goto uavcan_protocol_SoftwareVersion_error_exit;
}
offset += 8;
ret = canardDecodeScalar(transfer, (uint32_t)offset, 8, false, (void*)&dest->minor);
if (ret != 8)
{
goto uavcan_protocol_SoftwareVersion_error_exit;
}
offset += 8;
ret = canardDecodeScalar(transfer, (uint32_t)offset, 8, false, (void*)&dest->optional_field_flags);
if (ret != 8)
{
goto uavcan_protocol_SoftwareVersion_error_exit;
}
offset += 8;
ret = canardDecodeScalar(transfer, (uint32_t)offset, 32, false, (void*)&dest->vcs_commit);
if (ret != 32)
{
goto uavcan_protocol_SoftwareVersion_error_exit;
}
offset += 32;
ret = canardDecodeScalar(transfer, (uint32_t)offset, 64, false, (void*)&dest->image_crc);
if (ret != 64)
{
goto uavcan_protocol_SoftwareVersion_error_exit;
}
offset += 64;
return offset;
uavcan_protocol_SoftwareVersion_error_exit:
if (ret < 0)
{
return ret;
}
else
{
return -CANARD_ERROR_INTERNAL;
}
}
/**
* @brief uavcan_protocol_SoftwareVersion_decode
* @param transfer: Pointer to CanardRxTransfer transfer
* @param payload_len: Payload message length
* @param dest: Pointer to destination struct
* @param dyn_arr_buf: NULL or Pointer to memory storage to be used for dynamic arrays
* uavcan_protocol_SoftwareVersion dyn memory will point to dyn_arr_buf memory.
* NULL will ignore dynamic arrays decoding.
* @retval offset or ERROR value if < 0
*/
int32_t uavcan_protocol_SoftwareVersion_decode(const CanardRxTransfer* transfer,
uint16_t payload_len,
uavcan_protocol_SoftwareVersion* dest,
uint8_t** dyn_arr_buf)
{
const int32_t offset = 0;
int32_t ret = 0;
// Clear the destination struct
for (uint32_t c = 0; c < sizeof(uavcan_protocol_SoftwareVersion); c++)
{
((uint8_t*)dest)[c] = 0x00;
}
ret = uavcan_protocol_SoftwareVersion_decode_internal(transfer, payload_len, dest, dyn_arr_buf, offset);
return ret;
}