1 /*
2 * Copyright (c) 2012-2014 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 */
33 /*
34 * ======== InterruptArp32.xs ========
35 */
36 var InterruptArp32 = null;
38 /*
39 * ======== module$use ========
40 */
41 function module$use()
42 {
43 var TableInit = xdc.useModule("ti.sdo.ipc.family.vayu.TableInit");
44 var MultiProc = xdc.useModule("ti.sdo.utils.MultiProc");
45 InterruptArp32 = this;
47 xdc.useModule('xdc.runtime.Assert');
48 xdc.useModule('xdc.runtime.Error');
49 xdc.useModule("ti.sysbios.family.arp32.Hwi");
50 xdc.useModule("ti.sdo.ipc.Ipc");
51 xdc.useModule('ti.sdo.ipc.family.vayu.NotifySetup');
52 xdc.useModule('ti.sdo.ipc.notifyDrivers.IInterrupt');
54 /* Initialize procIdTable */
55 TableInit.initProcId(InterruptArp32);
57 /* Initialize mailboxTable */
58 TableInit.generateTable(InterruptArp32);
60 /* Initialize mailbox base address table */
61 this.mailboxBaseAddr[0] = 0x4008B000; /* EVE1 Internal Mailbox 0 */
62 this.mailboxBaseAddr[1] = 0x4008C000; /* EVE1 Internal Mailbox 1 */
63 this.mailboxBaseAddr[2] = 0x4208D000; /* EVE1 Internal Mailbox 2 */
64 this.mailboxBaseAddr[3] = 0x4008B000; /* EVE2 Internal Mailbox 0 */
65 this.mailboxBaseAddr[4] = 0x4008C000; /* EVE2 Internal Mailbox 1 */
66 this.mailboxBaseAddr[5] = 0x4218D000; /* EVE2 Internal Mailbox 2 */
67 this.mailboxBaseAddr[6] = 0x4008B000; /* EVE3 Internal Mailbox 0 */
68 this.mailboxBaseAddr[7] = 0x4008C000; /* EVE3 Internal Mailbox 1 */
69 this.mailboxBaseAddr[8] = 0x4228D000; /* EVE3 Internal Mailbox 2 */
70 this.mailboxBaseAddr[9] = 0x4008B000; /* EVE4 Internal Mailbox 0 */
71 this.mailboxBaseAddr[10] = 0x4008C000; /* EVE4 Internal Mailbox 1 */
72 this.mailboxBaseAddr[11] = 0x4238D000; /* EVE4 Internal Mailbox 2 */
73 this.mailboxBaseAddr[12] = 0x48840000; /* System Mailbox 5 */
74 this.mailboxBaseAddr[13] = 0x48842000; /* System Mailbox 6 */
75 this.mailboxBaseAddr[14] = 0x48844000; /* System Mailbox 7 */
76 this.mailboxBaseAddr[15] = 0x48846000; /* System Mailbox 8 */
78 /* each EVE receives its message using the local mailbox address */
79 if (MultiProc.id == this.eve1ProcId) {
80 this.mailboxBaseAddr[2] = 0x4008D000;
81 }
82 else if (MultiProc.id == this.eve2ProcId) {
83 this.mailboxBaseAddr[5] = 0x4008D000;
84 }
85 else if (MultiProc.id == this.eve3ProcId) {
86 this.mailboxBaseAddr[8] = 0x4008D000;
87 }
88 else if (MultiProc.id == this.eve4ProcId) {
89 this.mailboxBaseAddr[11] = 0x4008D000;
90 }
92 /* EVE interrupt mapping. See EVE28 functional specs */
93 this.eveInterruptTable[0] = 60; /* EVE1 - Group1/INTC1 */
94 this.eveInterruptTable[1] = 60; /* EVE2 - Group1/INTC1 */
95 this.eveInterruptTable[2] = 60; /* EVE3 - Group1/INTC1 */
96 this.eveInterruptTable[3] = 60; /* EVE4 - Group1/INTC1 */
97 this.eveInterruptTable[4] = 29; /* DSP1 - Group0/INTC0 */
98 this.eveInterruptTable[5] = 30; /* DSP2 - Group0/INTC0 */
99 this.eveInterruptTable[6] = 29; /* IPU1-0 */
100 this.eveInterruptTable[7] = 30; /* IPU2-0 */
101 this.eveInterruptTable[8] = 29; /* HOST */
102 this.eveInterruptTable[9] = 30; /* IPU1-1 */
103 this.eveInterruptTable[10] = 30; /* IPU2-1 */
105 /*
106 * In case of a spec change, follow the process shown below:
107 * 1. Update the mailboxBaseAddr Table.
108 * 2. Update the eveInterruptTable.
109 * 3. Update Virtual Index assignment.
110 * 4. Update NUMCORES, NUMEVES and EVEMBX2BASEIDX variables
111 * in order to correctly intialize the mailboxTable.
112 */
113 }
115 /*
116 * ======== module$static$init ========
117 * Initialize module values.
118 */
119 function module$static$init(state, mod)
120 {
121 var i;
123 for (i = 0; i < mod.procIdTable.length; i++) {
124 state.fxnTable[i].func = null;
125 state.fxnTable[i].arg = 0;
126 }
127 }