Function

FwupdPlugincrc8_full

since: 1.8.2

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Declaration [src] 

guint8
fu_crc8_full (
  const guint8* buf,
  gsize bufsz,
  guint8 crc_init,
  guint8 polynomial
)
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Description [src]

Returns the cyclic redundancy check value for the given memory buffer.

Available since: 1.8.2

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Parameters

buf

Type: const guint8*

Memory buffer.

The data is owned by the caller of the function.
bufsz

Type: gsize

Size of buf.

crc_init

Type: guint8

Initial CRC value, typically 0x00

polynomial

Type: guint8

CRC polynomial, e.g. 0x07 for CCITT.

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Return value

Type: guint8

CRC value.