MCUX CLNS
MCUX Crypto Library Normal Secure
 
Loading...
Searching...
No Matches
mcuxClMemory_Set

This function sets all bytes in a memory region to a specified value. More...

Macros

#define MCUXCLMEMORY_FP_MEMORY_SET(pTarget, val, byteLen)
 Helper macro to call mcuxClMemory_set with flow protection.
 
#define MCUXCLMEMORY_FP_MEMORY_SET_WITH_BUFF(pTarget, val, byteLen, buffLen)
 Helper macro to call mcuxClMemory_set with flow protection with buffer.
 

Functions

void mcuxClMemory_set (uint8_t *pDst, uint8_t val, size_t length, size_t bufLength)
 Sets all bytes of a memory buffer to a specified value.
 

Detailed Description

This function sets all bytes in a memory region to a specified value.

Macro Definition Documentation

◆ MCUXCLMEMORY_FP_MEMORY_SET

#define MCUXCLMEMORY_FP_MEMORY_SET (   pTarget,
  val,
  byteLen 
)

Helper macro to call mcuxClMemory_set with flow protection.

◆ MCUXCLMEMORY_FP_MEMORY_SET_WITH_BUFF

#define MCUXCLMEMORY_FP_MEMORY_SET_WITH_BUFF (   pTarget,
  val,
  byteLen,
  buffLen 
)

Helper macro to call mcuxClMemory_set with flow protection with buffer.

Function Documentation

◆ mcuxClMemory_set()

void mcuxClMemory_set ( uint8_t *  pDst,
uint8_t  val,
size_t  length,
size_t  bufLength 
)

Sets all bytes of a memory buffer to a specified value.

If the destination buffer is too small, i.e. if bufLength < length, (length-bufLength) is added to the Flow Protection token (see Flow Protection API).

Parameters
[out]pDstpointer to the buffer to be set.
[in]valbyte value to be set.
[in]lengthsize (in bytes) to be set.
[in]bufLengthbuffer size (if bufLength < length, only bufLength bytes are set).
Examples
mcuxClEls_Tls_Master_Key_Session_Keys_example.c.