src/Raw.ttcn

/******************************************************************************
 * Copyright (c) 2000-2019 Ericsson Telecom AB
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html
 *
 * Contributors:
 * Michael Josenhans
 ******************************************************************************/

module Raw
{
  import from Can all;

// record can_filter - CAN ID based filter in can_register().
// can_id:   relevant bits of CAN ID which are not masked out.
// can_mask: CAN mask (see description)
//
// Description:
// A filter matches, when
//
//          <received_can_id> & mask == can_id & mask
//
// The filter can be inverted (CAN_INV_FILTER bit set in can_id) or it can
// filter for error message frames (CAN_ERR_FLAG bit set in mask).

type record CAN_RAW_filter {
	CAN_id can_id,
	CAN_id can_mask
};

const octetstring CAN_INV_FILTER  :=  '20000000'O; /* to be set in can_filter.can_id */

type bitstring  CAN_RAW_err_mask length (32);

type enumerated DisableEnable_enum {
  Disable      (0),
  Enable       (1)
}

type DisableEnable_enum      CAN_RAW_loopback_enum;
type DisableEnable_enum      CAN_RAW_recv_own_msgs_enum;
type DisableEnable_enum      CAN_RAW_fd_frames_enum;
type DisableEnable_enum      CAN_RAW_join_filters_enum;

}