46 lines
826 B
C
46 lines
826 B
C
/*
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* Copyright 2020 NXP
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* All rights reserved.
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*
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include "fsl_adapter_rng.h"
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hal_rng_status_t HAL_RngInit(void)
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{
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return KStatus_HAL_RngNotSupport;
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}
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void HAL_RngDeinit(void)
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{
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return;
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}
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hal_rng_status_t HAL_RngHwGetData(void *pRandomNo, uint32_t dataSize)
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{
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(void)pRandomNo;
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(void)dataSize;
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return KStatus_HAL_RngNotSupport;
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}
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hal_rng_status_t HAL_RngGetData(void *pRandomNo, uint32_t dataSize)
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{
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if (NULL == pRandomNo)
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{
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return kStatus_HAL_RngNullPointer;
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}
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for (uint32_t i = 0; i < dataSize; i++)
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{
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((uint8_t *)pRandomNo)[i] = (uint8_t)((uint8_t)rand() & 0xFFU);
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}
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return kStatus_HAL_RngSuccess;
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}
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hal_rng_status_t HAL_RngSetSeed(uint32_t seed)
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{
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srand(seed);
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return kStatus_HAL_RngSuccess;
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}
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