[processor-sdk/performance-audio-sr.git] / psdk_cust / ipc_3_43_00_00_eng / docs / cdoc / ti / sdo / ipc / family / ti81xx / InterruptHost-src.html
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8 1 <span class="comment">/*
9 </span> 2 <span class="comment"> * Copyright (c) 2012-2013, Texas Instruments Incorporated
10 </span> 3 <span class="comment"> * All rights reserved.
11 </span> 4 <span class="comment"> *
12 </span> 5 <span class="comment"> * Redistribution and use in source and binary forms, with or without
13 </span> 6 <span class="comment"> * modification, are permitted provided that the following conditions
14 </span> 7 <span class="comment"> * are met:
15 </span> 8 <span class="comment"> *
16 </span> 9 <span class="comment"> * * Redistributions of source code must retain the above copyright
17 </span> 10 <span class="comment"> * notice, this list of conditions and the following disclaimer.
18 </span> 11 <span class="comment"> *
19 </span> 12 <span class="comment"> * * Redistributions in binary form must reproduce the above copyright
20 </span> 13 <span class="comment"> * notice, this list of conditions and the following disclaimer in the
21 </span> 14 <span class="comment"> * documentation and/or other materials provided with the distribution.
22 </span> 15 <span class="comment"> *
23 </span> 16 <span class="comment"> * * Neither the name of Texas Instruments Incorporated nor the names of
24 </span> 17 <span class="comment"> * its contributors may be used to endorse or promote products derived
25 </span> 18 <span class="comment"> * from this software without specific prior written permission.
26 </span> 19 <span class="comment"> *
27 </span> 20 <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
28 </span> 21 <span class="comment"> * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
29 </span> 22 <span class="comment"> * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
30 </span> 23 <span class="comment"> * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
31 </span> 24 <span class="comment"> * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
32 </span> 25 <span class="comment"> * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
33 </span> 26 <span class="comment"> * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
34 </span> 27 <span class="comment"> * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
35 </span> 28 <span class="comment"> * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
36 </span> 29 <span class="comment"> * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
37 </span> 30 <span class="comment"> * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
38 </span> 31 <span class="comment"> */</span>
39 32 <span class="comment">/*
40 </span> 33 <span class="comment"> * ======== InterruptHost.xdc ========
41 </span> 34 <span class="comment"> *
42 </span> 35 <span class="comment"> */</span>
43 36
44 37 import ti.sdo.utils.MultiProc;
45 38
46 39 <span class="xdoc">/*!
47 </span> 40 <span class="xdoc"> * ======== InterruptHost ========
48 </span> 41 <span class="xdoc"> * TI81xx/A8 interrupt manager
49 </span> 42 <span class="xdoc"> */</span>
50 43
51 44 <span class=key>module</span> InterruptHost <span class=key>inherits</span> ti.sdo.ipc.notifyDrivers.IInterrupt
52 45 {
53 46 <span class="xdoc">/*! <b>@_nodoc</b> */</span>
54 47 <span class=key>metaonly</span> <span class=key>struct</span> InterruptDataView {
55 48 String remoteProcName;
56 49 Bool registered;
57 50 Bool enabled;
58 51 Bool intPending;
59 52 Ptr payload;
60 53 };
61 54
62 55 <span class="xdoc">/*! <b>@_nodoc</b> */</span>
63 56 @Facet
64 57 <span class=key>metaonly</span> <span class=key>config</span> xdc.rov.ViewInfo.Instance rovViewInfo =
65 58 xdc.rov.ViewInfo.create({
66 59 viewMap: [
67 60 [<span class="string">'IncomingInterrupts'</span>,
68 61 {
69 62 type: xdc.rov.ViewInfo.MODULE_DATA,
70 63 viewInitFxn: <span class="string">'viewInitInterrupt'</span>,
71 64 structName: <span class="string">'InterruptDataView'</span>
72 65 }
73 66 ],
74 67 ]
75 68 });
76 69
77 70 <span class="comment">/* Base address for the Mailbox subsystem */</span>
78 71 <span class=key>config</span> UInt32 mailboxBaseAddr = 0x480C8000;
79 72
80 73 <span class=key>internal</span>:
81 74
82 75 <span class=key>config</span> UInt dspProcId = MultiProc.INVALIDID;
83 76 <span class=key>config</span> UInt hostProcId = MultiProc.INVALIDID;
84 77 <span class=key>config</span> UInt videoProcId = MultiProc.INVALIDID;
85 78 <span class=key>config</span> UInt vpssProcId = MultiProc.INVALIDID;
86 79
87 80 <span class="xdoc">/*! Function table */</span>
88 81 <span class=key>struct</span> FxnTable {
89 82 Fxn func;
90 83 UArg arg;
91 84 }
92 85
93 86 <span class="xdoc">/*!
94 </span> 87 <span class="xdoc"> * ======== intShmStub ========
95 </span> 88 <span class="xdoc"> * Stub to be plugged
96 </span> 89 <span class="xdoc"> */</span>
97 90 Void intShmStub(UArg arg);
98 91
99 92 <span class=key>struct</span> Module_State {
100 93 FxnTable fxnTable[3];
101 94 UInt numPlugged; <span class="comment">/* # of times the interrupt was registered */</span>
102 95 };
103 96 }
104 </pre>
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