1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768 |
- /****************************************************************************
- * include/crc16.h
- *
- * 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 __INCLUDE_CRC16_H
- #define __INCLUDE_CRC16_H
- /****************************************************************************
- * Included Files
- ****************************************************************************/
- #include <sys/types.h>
- #include <stdint.h>
- /****************************************************************************
- * Public Function Prototypes
- ****************************************************************************/
- #ifdef __cplusplus
- #define EXTERN extern "C"
- extern "C"
- {
- #else
- #define EXTERN extern
- #endif
- /****************************************************************************
- * Name: crc16part
- *
- * Description:
- * Continue CRC calculation on a part of the buffer.
- *
- ****************************************************************************/
- uint16_t crc16part(FAR const uint8_t *src, size_t len, uint16_t crc16val);
- /****************************************************************************
- * Name: crc16
- *
- * Description:
- * Return a 16-bit CRC of the contents of the 'src' buffer, length 'len'
- *
- ****************************************************************************/
- uint16_t crc16(FAR const uint8_t *src, size_t len);
- #undef EXTERN
- #ifdef __cplusplus
- }
- #endif
- #endif /* __INCLUDE_CRC16_H */
|