sl_crypto.h

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#ifndef MBEDTLS_SL_CRYPTO_H
#define MBEDTLS_SL_CRYPTO_H

#include "em_device.h"

#if ( defined(CRYPTO_COUNT) && (CRYPTO_COUNT > 0) ) ||  \
  ( defined(AES_COUNT) && (AES_COUNT > 0) )

#if !defined(MBEDTLS_CONFIG_FILE)
#include "mbedtls/config.h"
#else
#include MBEDTLS_CONFIG_FILE
#endif

#if defined( MBEDTLS_SLCL_PLUGINS )

#if defined(CRYPTO_COUNT) && (CRYPTO_COUNT > 0)
#include "cryptodrv.h"
#endif

#include "mbedtls_ecode.h"
#include <stdbool.h>

#if defined(CRYPTO_COUNT) && (CRYPTO_COUNT > 0)
#define MBEDTLS_ERR_ABORTED      ((int)MBEDTLS_ECODE_CRYPTODRV_OPERATION_ABORTED) 
#define MBEDTLS_ERR_DEVICE_BUSY  ((int)MBEDTLS_ECODE_CRYPTODRV_BUSY)              
#endif
#endif /* #if defined( MBEDTLS_SLCL_PLUGINS ) */

#ifdef __cplusplus
extern "C" {
#endif

typedef enum
{
  MBEDTLS_DEVICE_IO_MODE_CORE, 
#if defined( MBEDTLS_INCLUDE_IO_MODE_DMA )
  MBEDTLS_DEVICE_IO_MODE_DMA   
#endif
} mbedtls_device_io_mode;

#if defined( MBEDTLS_INCLUDE_IO_MODE_DMA )

typedef struct
{
  unsigned int dma_ch_in;  
  unsigned int dma_ch_out; 
} mbedtls_device_dma_config;
#endif

typedef union
{
#if defined( MBEDTLS_INCLUDE_IO_MODE_DMA )
  mbedtls_device_dma_config  dma_config;  
#else
  void* placeholder;                      
#endif
} mbedtls_device_io_mode_specific;

#ifdef __cplusplus
}
#endif

#endif /* #if ( defined(CRYPTO_COUNT) && (CRYPTO_COUNT > 0) ) ||  \
          ( defined(AES_COUNT) && (AES_COUNT > 0) ) */

#endif /* #ifndef MBEDTLS_SL_CRYPTO_H */