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-rw-r--r--low-can-binding/can/message/can-message.cpp59
-rw-r--r--low-can-binding/can/message/message.cpp22
-rw-r--r--low-can-binding/can/message/message.hpp1
3 files changed, 18 insertions, 64 deletions
diff --git a/low-can-binding/can/message/can-message.cpp b/low-can-binding/can/message/can-message.cpp
index a8843b9f..2d530f53 100644
--- a/low-can-binding/can/message/can-message.cpp
+++ b/low-can-binding/can/message/can-message.cpp
@@ -191,56 +191,33 @@ struct canfd_frame can_message_t::convert_to_canfd_frame()
struct std::vector<canfd_frame> can_message_t::convert_to_canfd_frame_vector()
{
std::vector<canfd_frame> ret;
+ int i = 0;
+
if(is_correct_to_send())
{
- if(flags_ & CAN_FD_FRAME)
+ while (i < length_)
{
- int i=0;
- do
+ canfd_frame frame;
+ frame.can_id = id_;
+ if(flags_ & CAN_FD_FRAME)
{
- canfd_frame frame;
- frame.can_id = id_;
- frame.len = 64;
- std::vector<uint8_t> data = get_data_vector((i*64),(i*64)+63);
- if(data.size()<64)
- {
- ::memset(frame.data, 0, sizeof(frame.data));
- ::memcpy(frame.data, data.data(), data.size());
- }
- else
- {
- ::memcpy(frame.data, data.data(), 64);
- }
- ret.push_back(frame);
- i++;
- } while (i<(length_ >> 6));
- }
- else
- {
- int i=0;
- do
+ frame.len = (length_ - (i * CANFD_MAX_DLC)) > CANFD_MAX_DLC - 1 ? CANFD_MAX_DLC : (uint8_t)(length_ - (i * CANFD_MAX_DLC));
+ ::memcpy(frame.data, &data_.data()[i*CANFD_MAX_DLC], frame.len);
+ i += CANFD_MAX_DLC;
+ }
+ else
{
- canfd_frame frame;
- frame.can_id = id_;
- frame.len = 8;
- std::vector<uint8_t> data = get_data_vector(i*8,(i*8)+7);
- if(data.size()<8)
- {
- ::memset(frame.data, 0, sizeof(frame.data));
- ::memcpy(frame.data, data.data(), data.size());
- }
- else
- {
- ::memset(frame.data, 0, sizeof(frame.data));
- ::memcpy(frame.data, data.data(), 8);
- }
- ret.push_back(frame);
- i++;
- } while (i<(length_ >> 3));
+ frame.len = (length_ - (i * CAN_MAX_DLC)) > CAN_MAX_DLC - 1 ? CAN_MAX_DLC : (uint8_t)(length_ - (i * CAN_MAX_DLC));
+ ::memcpy(frame.data, &data_.data()[i*CAN_MAX_DLEN], frame.len);
+ i += CAN_MAX_DLC;
+ }
+ ret.push_back(frame);
}
}
else
+ {
AFB_ERROR("can_message_t not correctly initialized to be sent");
+ }
return ret;
}
diff --git a/low-can-binding/can/message/message.cpp b/low-can-binding/can/message/message.cpp
index 56e9379f..c714f506 100644
--- a/low-can-binding/can/message/message.cpp
+++ b/low-can-binding/can/message/message.cpp
@@ -76,28 +76,6 @@ const uint8_t* message_t::get_data() const
return data_.data();
}
-
-///
-/// @brief Retrieve data_ member value.
-///
-/// @return pointer to the first element
-/// of class member data_
-///
-const std::vector<uint8_t> message_t::get_data_vector(int start, int end) const
-{
- if ( start > length_ || end > length_ )
- {
- AFB_ERROR("Error index to get data vector, [%d-%d] - for length %d", start, end, length_);
- return data_;
- }
-
- std::vector<uint8_t>::const_iterator first = data_.begin() + start;
- std::vector<uint8_t>::const_iterator last = data_.begin() + end;
- std::vector<uint8_t> ret(first, last);
-
- return ret;
-}
-
///
/// @brief Retrieve data_ member whole vector
///
diff --git a/low-can-binding/can/message/message.hpp b/low-can-binding/can/message/message.hpp
index ce488c06..b77ce8bd 100644
--- a/low-can-binding/can/message/message.hpp
+++ b/low-can-binding/can/message/message.hpp
@@ -68,7 +68,6 @@ public:
int get_sub_id() const;
const uint8_t* get_data() const;
const std::vector<uint8_t> get_data_vector() const;
- const std::vector<uint8_t> get_data_vector(int start, int end) const;
uint32_t get_length() const;
uint64_t get_timestamp() const;