Ixxat CAN FD support (hardbyte#1119)

* Added: Ixxat interface copy before start changing for canfd.

* Changed: ixxat_fd adapting for usage with vcinpl2.dll instead of vcinpl.dll.

* Fixed: ixxat fd receive function with timeout = 0 was causing to receive always last frame. Now, if function does not return VCI_OK, no new message is returned.

* Added: ixxat_fd baudrate from user options instead of hardcoded.

* Added: ixxat_fd channel capabilities check.

* Added: Myself to contributors list.
Added: Documentation for ixxat_fd usage.

* Related to ixxat_fd:
Added: Format with black.
Added: test to improve coverage.
Changed: Default baudrate for data segment is now 2 Mbps.

* Changed: renamed files before "merging" ixxat and ixxat_fd interfaces.

* Changed: Merged structures, exceptions and constants from ixxat-fd to ixxat.

* Added: Ixxat interface proxy class delegating to related implementation where required.
Changed: Documentation updated accordingly.

* Changed: Tests for CAN-FD in ixxat updated according to last changes.

* Changed: Suggested changes from pull request review.

* Changed: Suggested changes from pull request review.

* Changed: Type hint, typing.Tuple instead of tuple.

* Changed: TSEG1, TSEG2 and SJW parameters available as optional advanced settings.
Changed: Deprecated parameters UniqueHardwareId, rxFifoSize, txFifoSize (use unique_hardware_id, rx_fifo_size, tx_fifo_size instead).
Changed: Replaced ctypes.c_long return value for ctypes functions returning HRESULT with an alias "hresult_type" that is a ctypes.c_ulong.

* Update doc/interfaces/ixxat.rst

Co-authored-by: zariiii9003 <[email protected]>

* Changed: Documentation.

* Changed: Ixxat extended parameter default from False to True. Now it is also considered in "no fd" implementation.

* Changed: Ixxat parameter unique_hardware_id type hint is now optional.

* Changed: Ixxat doc comment types removed (let Sphinx derive them from the method signature).

* Changed: Updated Ixxat tests to use new argument names.

* Fixed: Missing **kwargs parameter in vcinpl and vcinpl2.

Co-authored-by: zariiii9003 <[email protected]>

Author: 2 people

CONTRIBUTORS.txt

@@ -28,3 +28,4 @@ Jan Goeteyn
 "ykzheng" <[email protected]>
 Lear Corporation
 Nick Black <[email protected]>
+Francisco Javier Burgos Macia

can/interfaces/ixxat/__init__.py

@@ -4,4 +4,7 @@
 Copyright (C) 2016 Giuseppe Corbelli <[email protected]>
 """
 
-from can.interfaces.ixxat.canlib import IXXATBus, get_ixxat_hwids
+from can.interfaces.ixxat.canlib import IXXATBus
+from can.interfaces.ixxat.canlib_vcinpl import (
+    get_ixxat_hwids,
+)  # import this and not the one from vcinpl2 for backward compatibility