uipc.h revision 5c65c3a0f42e174e47fecd4e569606003217ff4e 
1/******************************************************************************
2 *
3 *  Copyright (C) 2007-2012 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 *  UIPC wrapper interface
22 *
23 ******************************************************************************/
24#ifndef UIPC_H
25#define UIPC_H
26
27#ifndef UDRV_API
28#define UDRV_API
29#endif
30
31
32#define UIPC_CH_ID_ALL  0   /* used to address all the ch id at once */
33#define UIPC_CH_ID_0    1   /* shared mem interface */
34#define UIPC_CH_ID_1    2   /* TCP socket (GPS) */
35#define UIPC_CH_ID_2    3   /* BTIF control socket */
36#define UIPC_CH_ID_3    4   /* BTIF HH */
37#define UIPC_CH_ID_4    5   /* Future usage */
38#define UIPC_CH_ID_5    6   /* Future usage */
39#define UIPC_CH_ID_6    7   /* Future usage */
40#define UIPC_CH_ID_7    8   /* Future usage */
41#define UIPC_CH_ID_8    9   /* Future usage */
42#define UIPC_CH_ID_9    10  /* Future usage */
43#define UIPC_CH_ID_10   11  /* Future usage */
44#define UIPC_CH_ID_11   12  /* Future usage */
45#define UIPC_CH_ID_12   13  /* Future usage */
46#define UIPC_CH_ID_13   14  /* Future usage */
47#define UIPC_CH_ID_14   15  /* Future usage */
48#define UIPC_CH_ID_15   16  /* Future usage */
49#define UIPC_CH_ID_16   17  /* Future usage */
50#define UIPC_CH_ID_17   18  /* Future usage */
51#define UIPC_CH_ID_18   19  /* Future usage */
52#define UIPC_CH_ID_19   20  /* Future usage */
53#define UIPC_CH_ID_20   21  /* Future usage */
54#define UIPC_CH_ID_21   22  /* Future usage */
55#define UIPC_CH_ID_22   23  /* Future usage */
56#define UIPC_CH_ID_23   24  /* Future usage */
57#define UIPC_CH_ID_24   25  /* Future usage */
58
59
60
61#define UIPC_CH_NUM 25
62
63typedef UINT8 tUIPC_CH_ID;
64
65
66typedef void (tUIPC_RCV_CBACK)(BT_HDR *p_msg); /* points to BT_HDR which describes event type and length of data; len contains the number of bytes of entire message (sizeof(BT_HDR) + offset + size of data) */
67
68#ifdef __cplusplus
69extern "C"
70{
71#endif
72
73/*******************************************************************************
74**
75** Function         UIPC_Init
76**
77** Description      Initialize UIPC module
78**
79** Returns          void
80**
81*******************************************************************************/
82UDRV_API extern void UIPC_Init(void *);
83
84/*******************************************************************************
85**
86** Function         UIPC_Open
87**
88** Description      Open UIPC interface
89**
90** Returns          void
91**
92*******************************************************************************/
93UDRV_API extern BOOLEAN UIPC_Open(tUIPC_CH_ID ch_id, tUIPC_RCV_CBACK *p_cback);
94
95/*******************************************************************************
96**
97** Function         UIPC_Close
98**
99** Description      Close UIPC interface
100**
101** Returns          void
102**
103*******************************************************************************/
104UDRV_API extern void UIPC_Close(tUIPC_CH_ID ch_id);
105
106/*******************************************************************************
107**
108** Function         UIPC_SendBuf
109**
110** Description      Called to transmit a message over UIPC.
111**                  Message buffer will be freed by UIPC_SendBuf.
112**
113** Returns          void
114**
115*******************************************************************************/
116UDRV_API extern BOOLEAN UIPC_SendBuf(tUIPC_CH_ID ch_id, BT_HDR *p_msg);
117
118/*******************************************************************************
119**
120** Function         UIPC_Send
121**
122** Description      Called to transmit a message over UIPC.
123**
124** Returns          void
125**
126*******************************************************************************/
127UDRV_API extern BOOLEAN UIPC_Send(tUIPC_CH_ID ch_id, UINT16 msg_evt, UINT8 *p_buf, UINT16 msglen);
128
129/*******************************************************************************
130**
131** Function         UIPC_Read
132**
133** Description      Called to read a message from UIPC.
134**
135** Returns          void
136**
137*******************************************************************************/
138UDRV_API extern UINT32 UIPC_Read(tUIPC_CH_ID ch_id, UINT16 *p_msg_evt, UINT8 *p_buf, UINT32 len);
139
140/*******************************************************************************
141**
142** Function         UIPC_Ioctl
143**
144** Description      Called to control UIPC.
145**
146** Returns          void
147**
148*******************************************************************************/
149UDRV_API extern BOOLEAN UIPC_Ioctl(tUIPC_CH_ID ch_id, UINT32 request, void *param);
150
151#ifdef __cplusplus
152}
153#endif
154
155
156#endif  /* UIPC_H */
157
158
159