AGHAF is a library for accessing Annecy Electronique's MUX devices.

This documentation is about the C API provided by this library.

The main functionnalities provided are:

• Enumerate and identify connected devices
• Configure devices for network communication (CAN, Ethernet, LIN, etc.)
• Receive data from configured networks, e.g. for analysis purposes.
• Send and receive data on configured networks, e.g. to diagnose or simulate ECU.

Environment

Compatibility

The C API and the AGHAF library should be compatible with any C or C++ compiler.

Supported platforms

Supported platforms are:

• Microsoft Windows 32 and 64 bits (10 and above)
• Linux 32 and 64 bits

Introduction to the API

The C API has been designed in object oriented mode. To achieve this, most of the APIs use pointers.

Thus the API will contain a very limited number of structures and most of the objects are accessible through handles (void *). Main drawback is that users do not have direct access objects internals. However, this provides many advantages:

• Users do not have to deal with object initialization.
• Permitted actions are clearly defined by the set of functions related to the object.

Below, the description of VCI Muxdiag 3 pinout :

diagram

Major version evolution

Below, the compatibility of VCI Muxdiag 3 firmware and service.

LIN is available since v2.09 from VCI MuxDiag3 firmware. KLine and ADC are available since v2.14 from VCI MuxDiag3 firmware.