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80 lines
2.4 KiB
C
80 lines
2.4 KiB
C
/**
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* UNPUBLISHED PROPRIETARY SOURCE CODE
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* Copyright (c) 2016 MXCHIP Inc.
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*
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* The contents of this file may not be disclosed to third parties, copied or
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* duplicated in any form, in whole or in part, without the prior written
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* permission of MXCHIP Corporation.
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*
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*/
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/*******************************************************************************
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** Name: unv.h
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**
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** Description:
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**
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** This file contains NV definitions from WIDCOMM's Universal Embedded
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** Drivers API.
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**
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*******************************************************************************/
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#ifndef UNV_H
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#define UNV_H
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#include "data_types.h"
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/*******************************************************************************
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** NV APIs
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*******************************************************************************/
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/**** Storage preferences ****/
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#define UNV_BLOCK 1
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#define UNV_BYTE 2
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#define UNV_NOPREF 3
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typedef UINT8 tUNV_STORAGE_PREF;
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/**** Status ****/
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#define UNV_REINIT (-1)
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#define UNV_WRITELOCKED (-2)
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#define UNV_ERROR (-3)
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typedef INT16 tUNV_STATUS;
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/* Prototype for function to restore defaults to a block */
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typedef void (tUNV_DEFAULT_FUNC)(void);
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/*******************************************************************************
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** Function Prototypes
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*******************************************************************************/
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef UDRV_API
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#define UDRV_API
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#endif
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UDRV_API extern void UNV_Init(void *);
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UDRV_API extern BOOLEAN UNV_MapBlock(UINT16, tUNV_STORAGE_PREF, UINT16,
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UINT16, UINT16 *, void *);
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UDRV_API extern BOOLEAN UNV_ReadMap(UINT16, tUNV_STORAGE_PREF *, UINT16 *,
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UINT16 *, UINT16 *);
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UDRV_API extern BOOLEAN UNV_EraseBlock(UINT16);
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UDRV_API extern void UNV_Default(UINT16);
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UDRV_API extern tUNV_STATUS UNV_Read(UINT16, UINT16, UINT16, UINT16, void *);
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UDRV_API extern tUNV_STATUS UNV_Write(UINT16, UINT16, UINT16, UINT16, void *);
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UDRV_API extern tUNV_STATUS UNV_ReadBlock(UINT16, UINT16, void *);
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UDRV_API extern tUNV_STATUS UNV_WriteBlock(UINT16, void *);
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UDRV_API extern UINT32 UNV_BytesRemaining(void);
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UDRV_API extern void UNV_Consolidate(void);
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UDRV_API extern tUNV_STATUS UNV_ReadPtr(UINT16, UINT16, UINT8 **);
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UDRV_API extern tUNV_STATUS UNV_FreePtr(UINT16, UINT16);
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#ifdef __cplusplus
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}
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#endif
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#endif /* UNV_H */
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