nfc_hal_nv_co.h revision a24be4f06674b2707b57904deaa0dff5a95823bd 
1/******************************************************************************
2 *
3 *  Copyright (C) 2003-2014 Broadcom Corporation
4 *
5 *  Licensed under the Apache License, Version 2.0 (the "License");
6 *  you may not use this file except in compliance with the License.
7 *  You may obtain a copy of the License at:
8 *
9 *  http://www.apache.org/licenses/LICENSE-2.0
10 *
11 *  Unless required by applicable law or agreed to in writing, software
12 *  distributed under the License is distributed on an "AS IS" BASIS,
13 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 *  See the License for the specific language governing permissions and
15 *  limitations under the License.
16 *
17 ******************************************************************************/
18
19
20/******************************************************************************
21 *
22 *  This is the interface file for storing nv data
23 *
24 ******************************************************************************/
25#ifndef NFC_HAL_NV_CO_H
26#define NFC_HAL_NV_CO_H
27
28#if (NFC_HAL_HCI_INCLUDED == TRUE)
29
30#include <time.h>
31
32
33/*****************************************************************************
34**  Constants and Data Types
35*****************************************************************************/
36
37
38/**************************
39**  Common Definitions
40***************************/
41
42/* Status codes returned by call-out functions, or in call-in functions as status */
43#define NFC_HAL_NV_CO_OK            0x00
44#define NFC_HAL_NV_CO_FAIL          0x01 /* Used to pass all other errors */
45#define NFC_HAL_NV_CO_EACCES        0x02
46#define NFC_HAL_NV_CO_ENOTEMPTY     0x03
47#define NFC_HAL_NV_CO_EOF           0x04
48#define NFC_HAL_NV_CO_EODIR         0x05
49#define NFC_HAL_NV_CO_ENOSPACE      0x06 /* Returned in nfa_nv_ci_open if no room */
50#define NFC_HAL_NV_CO_EIS_DIR       0x07
51#define NFC_HAL_NV_CO_RESUME        0x08 /* used in nfa_nv_ci_open, on resume */
52#define NFC_HAL_NV_CO_NONE          0x09 /* used in nfa_nv_ci_open, on resume (no file to resume) */
53
54typedef UINT8 tNFC_HAL_NV_CO_STATUS;
55
56#define  DH_NV_BLOCK            0x01
57#define  HC_F3_NV_BLOCK         0x02
58#define  HC_F4_NV_BLOCK         0x03
59#define  HC_F2_NV_BLOCK         0x04
60#define  HC_F5_NV_BLOCK         0x05
61
62/*****************************************************************************
63**  Function Declarations
64*****************************************************************************/
65/**************************
66**  Common Functions
67***************************/
68
69/*******************************************************************************
70**
71** Function         nfc_hal_nv_co_read
72**
73** Description      This function is called by NFA to read in data from the
74**                  previously opened file.
75**
76** Parameters       p_buf   - buffer to read the data into.
77**                  nbytes  - number of bytes to read into the buffer.
78**
79** Returns          void
80**
81**                  Note: Upon completion of the request, nfa_nv_ci_read () is
82**                        called with the buffer of data, along with the number
83**                        of bytes read into the buffer, and a status.  The
84**                        call-in function should only be called when ALL requested
85**                        bytes have been read, the end of file has been detected,
86**                        or an error has occurred.
87**
88*******************************************************************************/
89void nfc_hal_nv_co_read (UINT8 *p_buf, UINT16 nbytes, UINT8 block);
90
91/*******************************************************************************
92**
93** Function         nfc_hal_nv_co_write
94**
95** Description      This function is called by io to send file data to the
96**                  phone.
97**
98** Parameters       p_buf   - buffer to read the data from.
99**                  nbytes  - number of bytes to write out to the file.
100**
101** Returns          void
102**
103**                  Note: Upon completion of the request, nfa_nv_ci_write () is
104**                        called with the file descriptor and the status.  The
105**                        call-in function should only be called when ALL requested
106**                        bytes have been written, or an error has been detected,
107**
108*******************************************************************************/
109void nfc_hal_nv_co_write (const UINT8 *p_buf, UINT16 nbytes, UINT8 block);
110
111#endif /* NFC_HAL_HCI_INCLUDED */
112#endif /* NFC_HAL_NV_CO_H */
113