| /**************************************************************************** |
| * apps/canutils/slcan/slcan.h |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. The |
| * ASF licenses this file to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance with the |
| * License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations |
| * under the License. |
| * |
| ****************************************************************************/ |
| |
| #ifndef SLCAN_H |
| #define SLCAN_H |
| |
| /**************************************************************************** |
| * Pre-processor Definitions |
| ****************************************************************************/ |
| |
| /* S6 - CAN speed 500 kBit/s |
| * S8 - CAN speed 1 Mbit/s |
| * O - open channel |
| * C - close channel |
| * C |
| * S8 |
| * O |
| * F -> return status flags |
| */ |
| #define SLCAN_REC_FIFO_FULL (1 << 0) |
| #define SLCAN_SND_FIFO_FULL (1 << 1) |
| #define SLCAN_ERROR_WARN (1 << 2) |
| #define SLCAN_DATA_OVERRUN (1 << 3) |
| #define SLCAN_ERROR_PASSIVE (1 << 5) |
| #define SLCAN_ARBITRATION_LOST (1 << 6) |
| #define SLCAN_BUS_ERROR (1 << 7) |
| |
| #endif /* SLCAN_H */ |
