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- /* Copyright Statement:
- *
- * This software/firmware and related documentation ("Autochips Software") are
- * protected under relevant copyright laws. The information contained herein
- * is confidential and proprietary to Autochips Inc. and/or its licensors.
- * Without the prior written permission of Autochips inc. and/or its licensors,
- * any reproduction, modification, use or disclosure of Autochips Software,
- * and information contained herein, in whole or in part, shall be strictly prohibited.
- *
- * Copyright(C) 2016, Autochips ( All rights reserved. )
- *
- * BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
- * THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("AUTOCHIPS SOFTWARE")
- * RECEIVED FROM Autochips AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
- * AN "AS-IS" BASIS ONLY. Autochips EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
- * NEITHER DOES Autochips PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
- * SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
- * SUPPLIED WITH THE Autochips SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
- * THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. Autochips SHALL ALSO
- * NOT BE RESPONSIBLE FOR ANY Autochips SOFTWARE RELEASES MADE TO BUYER'S
- * SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
- *
- * BUYER'S SOLE AND EXCLUSIVE REMEDY AND Autochips'S ENTIRE AND CUMULATIVE
- * LIABILITY WITH RESPECT TO THE Autochips SOFTWARE RELEASED HEREUNDER WILL BE,
- * AT Autochips'S OPTION, TO REVISE OR REPLACE THE Autochips SOFTWARE AT ISSUE,
- * OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
- *
- * Autochips FOR SUCH Autochips SOFTWARE AT ISSUE.
- *
- * THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
- * WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
- * LAWS PRINCIPLES. ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
- * RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
- * THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
- *****************************************************************************/
- /* Define to prevent recursive inclusion -------------------------------------*/
- #ifndef _FIFO_H_
- #define _FIFO_H_
- /* Includes ------------------------------------------------------------------*/
- #include "ac780x.h"
- typedef struct
- {
- uint32_t head; /* output conut */
- uint32_t tail; /* input count */
- uint32_t size; /* total size */
- uint8_t * baseAddr;
- }fifo_TypeDef;
- uint8_t fifo_Init(fifo_TypeDef * _fifo, uint8_t* data, uint32_t size);
- uint8_t fifo_DeInit(fifo_TypeDef * _fifo);
- uint8_t fifo_Reset(fifo_TypeDef * _fifo);
- uint32_t fifo_insert(fifo_TypeDef * _fifo, uint8_t *data, uint32_t len);
- uint32_t fifo_retrieve(fifo_TypeDef * _fifo, uint8_t *data, uint32_t len);
- uint32_t fifo_GetLen(fifo_TypeDef * _fifo);
- uint8_t fifo_NotFull(fifo_TypeDef * _fifo);
- uint32_t fifo_GetFreeSpace(fifo_TypeDef * _fifo);
- uint32_t Fifo_strchr(fifo_TypeDef * _fifo, uint8_t data);
- #endif
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