mcuxClOscca_Memory.h

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/* Copyright 2016, 2021, 2023-2024 NXP                                      */
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#ifndef MCUXCLOSCCA_MEMORY_H_
#define MCUXCLOSCCA_MEMORY_H_
 
#include <mcuxClConfig.h> // Exported features flags header
#include <mcuxCsslFlowProtection.h>
#include <mcuxClOscca_FunctionIdentifiers.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define MCUXCLOSCCA_SIZE_ALIGN_OFFSET  (sizeof(uint32_t) - 1U)
 
#define mcuxClOscca_alignAddress(address) \
  MCUX_CSSL_ANALYSIS_START_SUPPRESS_TYPECAST_BETWEEN_INTEGER_AND_POINTER("The resulting address is carefully calculated, the cast to a pointer-type is safe.") \
  ((uint8_t *)( (((uint32_t)(address)) + (sizeof(uint32_t) - 1U)) \
      & ((uint32_t)(~(sizeof(uint32_t) - 1U))) )) \
  MCUX_CSSL_ANALYSIS_STOP_SUPPRESS_TYPECAST_BETWEEN_INTEGER_AND_POINTER()
 
#define mcuxClOscca_alignSize(size) \
    ((uint32_t)(((uint32_t)(size)) + (sizeof(uint32_t) - 1U)) \
        & ((uint32_t)(~(sizeof(uint32_t) - 1U))) )
 
#define mcuxClOscca_alignAddressWithOffset(address, offset) \
  MCUX_CSSL_ANALYSIS_START_SUPPRESS_TYPECAST_BETWEEN_INTEGER_AND_POINTER("The resulting address is carefully calculated, the cast to a pointer-type is safe.") \
  ((uint8_t *)( (((uint32_t)(address) + (uint32_t)(offset)) + (sizeof(uint32_t) - 1U)) \
      & ((uint32_t)(~(sizeof(uint32_t) - 1U))) )) \
  MCUX_CSSL_ANALYSIS_STOP_SUPPRESS_TYPECAST_BETWEEN_INTEGER_AND_POINTER()
 
#define mcuxClOscca_alignAddressToBoundary(address, boundary) \
  ((uint8_t *)( (((uint32_t)(address)) + (boundary - 1U)) \
      & ((uint32_t)(~(boundary - 1U))) ))
 
MCUX_CSSL_FP_FUNCTION_DECL(mcuxClOscca_FastSecureXor)
MCUX_CSSL_FP_PROTECTED_TYPE(void) mcuxClOscca_FastSecureXor(void *pTgt,
        void *pSrc1,
        void *pSrc2,
        uint32_t length);
 
MCUX_CSSL_FP_FUNCTION_DECL(mcuxClOscca_switch_endianness)
MCUX_CSSL_FP_PROTECTED_TYPE(void) mcuxClOscca_switch_endianness(uint32_t *ptr, uint32_t length);
 
#ifdef __cplusplus
} /* extern "C" */
#endif
 
#endif /* MCUXCLOSCCA_MEMORY_H_ */