AESCTRCC26XX.h

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/*
 * Copyright (c) 2018-2021, Texas Instruments Incorporated
 * All rights reserved.
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 *    notice, this list of conditions and the following disclaimer.
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 * *  Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
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 *    its contributors may be used to endorse or promote products derived
 *    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 */