1 /*
2 * Copyright (c) 2013-2015 Texas Instruments Incorporated - http://www.ti.com
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 */
32 /*
33 * ======== VirtQueue.xs ================
34 */
37 /*
38 * ======== module$use ========
39 */
40 function module$use()
41 {
42 var VirtQueue = this;
43 var MultiProc = xdc.useModule("ti.sdo.utils.MultiProc");
45 xdc.useModule("ti.sysbios.gates.GateAll");
46 xdc.useModule("ti.sysbios.knl.Swi");
48 if (MultiProc.id == MultiProc.INVALIDID) {
49 var Startup = xdc.useModule('xdc.runtime.Startup');
50 Startup.firstFxns.$add(VirtQueue.init);
51 }
53 if (VirtQueue.InterruptProxy == null) {
54 var Settings = xdc.module("ti.sdo.ipc.family.Settings");
55 var interruptDelegate = Settings.getDefaultInterruptDelegate();
56 VirtQueue.InterruptProxy = xdc.useModule(interruptDelegate);
57 }
58 }
60 /*
61 * ======== module$static$init ========
62 */
63 function module$static$init(state, mod)
64 {
65 state.hostSlaveSynced = 0;
66 state.virtQueueInitialized = 0;
67 state.queueRegistry = null;
68 state.traceBufPtr = null;
69 }