[ipc/ipcdev.git] / qnx / src / ipc3x_dev / ti / syslink / rpmsg-omx / hlos / knl / Qnx / rpmsg-omxdrv.h
1 /**
2 * @file rpmsg-omxdrv.h
3 *
4 * @brief Definitions of rpmsg-omxdrv internal types and structures.
5 *
6 *
7 * @ver 02.00.00.46_alpha1
8 *
9 * ============================================================================
10 *
11 * Copyright (c) 2011-2012, Texas Instruments Incorporated
12 *
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions
15 * are met:
16 *
17 * * Redistributions of source code must retain the above copyright
18 * notice, this list of conditions and the following disclaimer.
19 *
20 * * Redistributions in binary form must reproduce the above copyright
21 * notice, this list of conditions and the following disclaimer in the
22 * documentation and/or other materials provided with the distribution.
23 *
24 * * Neither the name of Texas Instruments Incorporated nor the names of
25 * its contributors may be used to endorse or promote products derived
26 * from this software without specific prior written permission.
27 *
28 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
29 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
30 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
31 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
32 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
33 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
34 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
35 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
36 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
37 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
38 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
39 * Contact information for paper mail:
40 * Texas Instruments
41 * Post Office Box 655303
42 * Dallas, Texas 75265
43 * Contact information:
44 * http://www-k.ext.ti.com/sc/technical-support/product-information-centers.htm?
45 * DCMP=TIHomeTracking&HQS=Other+OT+home_d_contact
46 * ============================================================================
47 *
48 */
51 #ifndef RPMSGOMX_DRV_H_0xf2ba
52 #define RPMSGOMX_DRV_H_0xf2ba
55 #if defined (__cplusplus)
56 extern "C" {
57 #endif
60 /* =============================================================================
61 * Macros and types
62 * =============================================================================
63 */
64 /*!
65 * @brief Max number of user processes supported
66 */
67 #define MAX_PROCESSES 256u
69 /*!
70 * @brief Number of event entries to cache
71 */
72 #define CACHE_NUM 10
74 /*!
75 * @brief Structure that defines the MsgList elem
76 */
77 typedef struct MsgList {
78 int index;
79 int num_events;
80 struct MsgList *next;
81 struct MsgList *prev;
82 } MsgList_t;
84 /*!
85 * @brief Structure that defines the Waiting Readers list element
86 */
87 typedef struct WaitingReaders {
88 int rcvid;
89 struct WaitingReaders *next;
90 } WaitingReaders_t;
93 #if defined (__cplusplus)
94 }
95 #endif /* defined (__cplusplus) */
98 #endif /* RPMSGOMX_DRV_H_0xf2ba */