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