Endianness Helpers
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leint64_t cpu_to_le64(uint64_t native)
convert a uint64_t value to little-endian
Parameters
uint64_t native
value to convert
Return
little endian integer
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leint32_t cpu_to_le32(uint32_t native)
convert a uint32_t value to little-endian
Parameters
uint32_t native
value to convert
Return
little endian integer
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leint16_t cpu_to_le16(uint16_t native)
convert a uint16_t value to little-endian
Parameters
uint16_t native
value to convert
Return
little endian integer
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uint64_t le64_to_cpu(leint64_t le_val)
convert a little-endian uint64_t value
Parameters
leint64_t le_val
little-endian value to convert
Return
host endian integer
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uint32_t le32_to_cpu(leint32_t le_val)
convert a little-endian uint32_t value
Parameters
leint32_t le_val
little-endian value to convert
Return
host endian integer
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uint16_t le16_to_cpu(leint16_t le_val)
convert a little-endian uint16_t value
Parameters
leint16_t le_val
little-endian value to convert
Return
host endian integer
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beint64_t cpu_to_be64(uint64_t native)
convert a uint64_t value to big endian.
Parameters
uint64_t native
value to convert
Return
big endian integer
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beint32_t cpu_to_be32(uint32_t native)
convert a uint32_t value to big endian.
Parameters
uint32_t native
value to convert
Return
big endian integer
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beint16_t cpu_to_be16(uint16_t native)
Convert a uint16_t value to big endian.
Parameters
uint16_t native
Value to convert
Return
Big endian integer
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uint64_t be64_to_cpu(beint64_t be_val)
Convert a big-endian uint64_t value
Parameters
beint64_t be_val
Big-endian value to convert
Return
Host endian integer
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uint32_t be32_to_cpu(beint32_t be_val)
Convert a big-endian uint32_t value
Parameters
beint32_t be_val
Big-endian value to convert
Return
Host endian integer
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uint16_t be16_to_cpu(beint16_t be_val)
Convert a big-endian uint16_t value
Parameters
beint16_t be_val
Big-endian value to convert
Return
Host endian integer
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void put_unaligned_be48(const uint64_t v, uint8_t *p)
Store 48 bits of v into p as big endian
Parameters
const uint64_t v
Value
uint8_t *p
Pointer to memory
Description
Store the lower 48 bits of v into p, forming a big endian value.
Note
p MUST be at least 6 bytes.
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uint64_t get_unaligned_be48(const uint8_t *p)
Get 48 bit big endian value from p
Parameters
const uint8_t *p
Pointer to memory
Description
Load the 48 bits at p, converting from big into host endian.
Note
p MUST be at least 6 bytes.
Return
Host endian integer