/***********************************************************************************************************************
* DISCLAIMER
* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products. No 
* other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all 
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* Copyright (C) 2013 Renesas Electronics Corporation. All rights reserved.    
***********************************************************************************************************************/
/***********************************************************************************************************************
* File Name    : r_private.h
* Description  : Definitions internal to byte queue module 
************************************************************************************************************************
* History : DD.MM.YYYY Version Description   
*           24.07.2013 1.0     Initial Release        
***********************************************************************************************************************/

#ifndef BYTEQ_PRIVATE_H
#define BYTEQ_PRIVATE_H

/***********************************************************************************************************************
Includes   <System Includes> , "Project Includes"
***********************************************************************************************************************/
/* Fixed width integer support. */
#include <stdint.h>


/***********************************************************************************************************************
Macro definitions
***********************************************************************************************************************/


/*****************************************************************************
Typedef definitions
******************************************************************************/

/* QUEUE CONTROL BLOCK */

typedef struct st_byteq_ctrl    // Byte Queue Control Block (for handle)
{
    uint8_t     *buffer;        // pointer to buffer
    uint16_t    size;           // buffer size
    uint16_t    count;          // number data bytes in queue
    uint16_t    in_index;       // index used by Put function to add data
    uint16_t    out_index;      // index used by Get function to remove data
} byteq_ctrl_t;


#endif /* BYTEQ_PRIVATE_H */
