lmic_aes_interface.h

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/*
 
Module:  lmic_aes_interface.h
 
Function:
        The API type
 
Copyright & License:
        See accompanying LICENSE file.
 
Author:
        Terry Moore, MCCI          May 2020
 
*/

 
#ifndef _lmic_aes_interface_h_
#define _lmic_aes_interface_h_
 
#ifndef _lmic_env_h_
# include "../lmic/lmic_env.h"
#endif
 
#ifndef _oslmic_types_h_
# include "../lmic/oslmic_types.h"
#endif
 
LMIC_BEGIN_DECLS
 
/****************************************************************************\
|          Things needed for AES
\****************************************************************************/
 
extern u4_t AESAUX[];
extern u4_t AESKEY[];
#define AESkey ((u1_t*)AESKEY)
#define AESaux ((u1_t*)AESAUX)
 
#ifndef AES_ENC  // if AES_ENC is defined as macro all other values must be too
#define AES_ENC    0x00
#define AES_DEC    0x01
#define AES_MIC    0x02
#define AES_CTR    0x04
#define AES_MICNOAUX  0x08
#endif
 
typedef
u4_t LMIC_ABI_STD
LMIC_AES_request_t(u1_t mode, xref2u1_t buf, u2_t len);
 

#define LMIC_AES_DECLARE_DRIVER_FNS(a_driver)                                                                                              \
        LMIC_AES_request_t LMIC_AES_##a_driver##_request                                                                                        \
 
LMIC_END_DECLS
 
#endif // _lmic_aes_interface_h_