AESCTRCC26XX.h

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/*
 * Copyright (c) 2018-2021, Texas Instruments Incorporated
 * All rights reserved.
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 * *  Redistributions in binary form must reproduce the above copyright
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 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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 */
#ifndef ti_drivers_aesctr_AESCTRCC26XX__include
#define ti_drivers_aesctr_AESCTRCC26XX__include

#include <stdint.h>
#include <stdbool.h>

#include <ti/drivers/AESCTR.h>

#include <ti/devices/DeviceFamily.h>
#include DeviceFamily_constructPath(driverlib/aes.h)

#ifdef __cplusplus
extern "C" {
#endif

typedef struct {
    uint8_t    intPriority;
} AESCTRCC26XX_HWAttrs;

typedef struct {
    uint32_t                counter[AES_BLOCK_SIZE / 4];
    uint32_t                semaphoreTimeout;
    AESCTR_CallbackFxn      callbackFxn;
    AESCTR_OperationUnion   *operation;
    const uint8_t           *input;
    uint8_t                 *output;
    size_t                  inputLength;
    CryptoKey               key;
    volatile int_fast16_t   returnStatus;
    AESCTR_ReturnBehavior   returnBehavior;
    AESCTR_OperationType    operationType;
    bool                    isOpen;
    bool                    threadSafe;
    volatile bool           cryptoResourceLocked;
    volatile bool           hwBusy;
    volatile bool           operationInProgress;
} AESCTRCC26XX_Object;

bool AESCTR_acquireLock(AESCTR_Handle handle, uint32_t timeout);
void AESCTR_releaseLock(AESCTR_Handle handle);
void AESCTR_enableThreadSafety(AESCTR_Handle handle);
void AESCTR_disableThreadSafety(AESCTR_Handle handle);
#ifdef __cplusplus
}
#endif

#endif /* ti_drivers_aesctr_AESCTRCC26XX__include */