A C++ study project that provides a flexible and extensible framework for working with CAN (Controller Area Network) communication in automotive and industrial applications. It supports both raw CAN and ISO-TP (ISO 15765-2) protocols.

• Support for raw CAN and ISO-TP protocols
• Easy-to-use interface for sending and receiving CAN messages
• Configurable CAN filters
• Timeout support for read operations

1. CanDevice: Abstract base class for CAN devices
2. RawCanDevice: Implementation for raw CAN protocol
3. IsoTpCanDevice: Implementation for ISO-TP protocol
4. CanDeviceFactory: Factory for CanDevice creation
5. CanMessage: Class representing CAN messages

Here's a basic example of how to use the library:

#include "RawCanDevice.h"
#include "CanMessage.h"

int main() {
    RawCanDevice can("can0");
    can.Open();

    CanMessage::Data data{0x01, 0x02, 0x03, 0x04};
    CanMessage message(0x123, data);
    can.Send(message);

    CanMessage received_message;
    if (can.Read(received_message, 1000)) {
        // Process received message
    }

    can.Close();
    return 0;
}

• Simple interface
• Raw Protocol
• Basic Iso-TP Protocol
• Full Iso-TP Protocol
• Error handling
• Exemple of usage
• Unit Tests
• Integration Tests

• Opening a virtual CAN bus

sudo modprobe vcan
sudo ip link add dev vcan0 type vcan
sudo ip link set up vcan0

• Dump Iso-Tp data

            #Txid  #Rxid
isotpdump -s 111 -d 321 vcan0

• Send Iso-Tp data

                                     #Rxid  #Txid
echo 11 12 13 14 15 16 | isotpsend -s 321 -d 111 vcan0