[processor-sdk/big-data-ipc-examples.git] / host_bios / simple_buffer_example / shared / AppCommon.h
1 /*
2 * Copyright (c) 2017, Texas Instruments Incorporated
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * * Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * * Neither the name of Texas Instruments Incorporated nor the names of
17 * its contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
22 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
27 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
28 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
29 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
30 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
33 /*
34 * ======== AppCommon.h ========
35 *
36 */
38 #ifndef AppCommon__include
39 #define AppCommon__include
40 #if defined (__cplusplus)
41 extern "C" {
42 #endif
43 #include "bigdataxlat.h"
45 /*
46 * ======== Application Configuration ========
47 */
49 /* notify commands 00 - FF */
50 #define App_CMD_MASK 0xFF000000
51 #define App_CMD_NOP 0x00000000
52 #define App_CMD_SHARED_REGION_INIT 0x00000001
53 #define App_CMD_BIGDATA 0x00000002
54 #define App_CMD_SHUTDOWN 0x02000000
56 typedef struct {
57 UInt64 base;
58 UInt64 size;
59 } SharedRegionInitCfg;
61 typedef struct {
62 MessageQ_MsgHeader reserved;
63 UInt32 cmd;
64 Int32 id;
65 UInt16 regionId;
66 union {
67 SharedRegionInitCfg sharedRegionInitCfg;
68 bigDataSharedDesc_t bigDataSharedDesc;
69 } u;
70 } App_Msg;
72 #define App_MsgHeapId 0
73 #define App_HostMsgQueName "HOST:MsgQ:01"
74 #define App_SlaveMsgQueName "%s:MsgQ:01" /* %s is each slave's Proc Name */
76 #define BIGDATA_BUF_SIZE 16384
78 #define BIGDATA_BUF_ALIGN 1
80 #if defined (__cplusplus)
81 }
82 #endif /* defined (__cplusplus) */
83 #endif /* AppCommon__include */