Tizen RT Libs&Environment  v1.0 D5
crc8.h
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19  * include/crc8.h
20  *
21  * Copyright (C) 2014 Ken Pettit. All rights reserved.
22  * Author: Ken Pettit <pettitkd@gmail.com>
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60 
63 #ifndef __INCLUDE_CRC8_H
64 #define __INCLUDE_CRC8_H
65 
66 /****************************************************************************
67  * Included Files
68  ****************************************************************************/
69 
70 #include <sys/types.h>
71 #include <stdint.h>
72 
73 /****************************************************************************
74  * Public Function Prototypes
75  ****************************************************************************/
76 
77 #ifdef __cplusplus
78 #define EXTERN extern "C"
79 extern "C" {
80 #else
81 #define EXTERN extern
82 #endif
83 
93 uint8_t crc8part(FAR const uint8_t *src, size_t len, uint8_t crc8val);
94 
105 uint8_t crc8(FAR const uint8_t *src, size_t len);
106 
107 #undef EXTERN
108 #ifdef __cplusplus
109 }
110 #endif
111 
112 #endif /* __INCLUDE_CRC8_H */
113 //end of CRC_KERNEL
crc8
uint8_t crc8(FAR const uint8_t *src, size_t len)
Return an 8-bit CRC of the contents of the &#39;src&#39; buffer, length &#39;len&#39; using the polynomial x^8+x^6+x^...
crc8part
uint8_t crc8part(FAR const uint8_t *src, size_t len, uint8_t crc8val)
Continue CRC calculation on a part of the buffer.