Functions

group group_crypto_lld_mem_functions

Functions

__STATIC_INLINE void Cy_Crypto_Core_MemCpy (CRYPTO_Type *base, void *dst, void const *src, uint16_t size)

Function MemCpy uses Crypto HW.

Memory structures should not overlap! There is no alignment restriction.

Parameters

  • base – The pointer to the CRYPTO instance.

  • dst – The pointer to the destination of MemCpy.

  • src – The pointer to the source of MemCpy.

  • size – The size in bytes of the copy operation.

__STATIC_INLINE void Cy_Crypto_Core_MemSet (CRYPTO_Type *base, void *dst, uint8_t data, uint16_t size)

Function MemSet uses Crypto HW.

There is no alignment restriction.

Parameters

  • base – The pointer to the CRYPTO instance.

  • dst – The pointer to the destination of MemSet.

  • data – The value to be set.

  • size – The size in bytes of the set operation.

__STATIC_INLINE uint32_t Cy_Crypto_Core_MemCmp (CRYPTO_Type *base, void const *src0, void const *src1, uint16_t size)

Function MemCmp uses Crypto HW.

There is no alignment restriction.

Parameters

  • base – The pointer to the CRYPTO instance.

  • src0 – The pointer to the first source of MemCmp.

  • src1 – The pointer to the second source of MemCmp.

  • size – the size in bytes of the compare operation.

Returns

0 - if Source 1 = Source 2, 1 - if not.

__STATIC_INLINE void Cy_Crypto_Core_MemXor (CRYPTO_Type *base, void *dst, void const *src0, void const *src1, uint16_t size)

Function MemXor uses Crypto HW.

Memory structures should not overlap! There is no alignment restriction.

Parameters

  • base – The pointer to the CRYPTO instance.

  • dst – The pointer to the destination of MemXor.

  • src0 – The pointer to the first source of MemXor.

  • src1 – The pointer to the second source of MemXor.

  • size – The size in bytes of the compare operation.