Include dependency graph for crc_16_dnp_tbl4bit.c:
Go to the source code of this file.
Functions | |
| crc_16_dnp_tbl4bit_t | crc_16_dnp_tbl4bit_update (crc_16_dnp_tbl4bit_t crc, const void *data, size_t data_len) |
Variables | |
| static const crc_16_dnp_tbl4bit_t | crc_table [16] |
Detailed Description
Functions and types for CRC checks.
Generated on Mon Aug 24 06:27:49 2020 by pycrc v0.9.2, https://pycrc.org using the configuration:
- Width = 16
- Poly = 0x3d65
- XorIn = 0x0000
- ReflectIn = True
- XorOut = 0xffff
- ReflectOut = True
- Algorithm = table-driven
Definition in file crc_16_dnp_tbl4bit.c.
Function Documentation
◆ crc_16_dnp_tbl4bit_update()
| crc_16_dnp_tbl4bit_t crc_16_dnp_tbl4bit_update | ( | crc_16_dnp_tbl4bit_t | crc, |
| const void * | data, | ||
| size_t | data_len ) |
Update the crc value with new data.
- Parameters
-
[in] crc The current crc value. [in] data Pointer to a buffer of data_len bytes. [in] data_len Number of bytes in the data buffer.
- Returns
- The updated crc value.
Definition at line 27 of file crc_16_dnp_tbl4bit.c.
References crc_table.
Variable Documentation
◆ crc_table
|
static |
Initial value:
= {
0x0000, 0xb26b, 0x29af, 0x9bc4, 0x535e, 0xe135, 0x7af1, 0xc89a,
0xa6bc, 0x14d7, 0x8f13, 0x3d78, 0xf5e2, 0x4789, 0xdc4d, 0x6e26}
Static table used for the table_driven implementation.
Definition at line 23 of file crc_16_dnp_tbl4bit.c.
Referenced by crc_16_dnp_tbl4bit_update().
