1 /*
2 * Copyright (c) 2011-2014, 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 * ======== Deh.xs ========
35 *
36 */
38 var Deh = null;
39 var MultiProc = null;
40 var Hwi = null;
42 /*
43 * ======== module$use ========
44 */
45 function module$use()
46 {
47 var Swi = null;
48 var Task = null;
49 var Exception = null;
50 var Settings = xdc.module("ti.sysbios.family.Settings");
52 Deh = this;
54 xdc.useModule('xdc.runtime.System');
56 Hwi = xdc.useModule(Settings.getDefaultHwiDelegate());
57 MultiProc = xdc.module('ti.sdo.utils.MultiProc');
59 if ((Program.build.target.name.match(/C64T/)) ||
60 (Program.build.target.name.match(/C66/))) {
61 Exception = xdc.useModule("ti.sysbios.family.c64p.Exception");
62 Exception.exceptionHook = Deh.excHandlerDsp;
63 }
64 else {
65 xdc.useModule('ti.deh.StackDbg');
66 }
68 Swi = xdc.useModule('ti.sysbios.knl.Swi');
69 Task = xdc.useModule('ti.sysbios.knl.Task');
71 xdc.useModule('ti.deh.Watchdog');
72 }
74 /*
75 * ======== module$static$init ========
76 */
77 function module$static$init(mod, params)
78 {
79 var segname = Program.sectMap[".errorbuf"];
80 var segment = Program.cpu.memoryMap[segname];
82 if (params.bufSize > segment.len) {
83 this.$logError("bufSize 0x" + Number(params.bufSize).toString(16) +
84 " configured is too large, maximum bufSize allowed is " +
85 "0x" + Number(segment.len).toString(16) + ". Decrement" +
86 " the bufSize appropriately.", this);
87 }
89 mod.outbuf.length = params.bufSize;
90 if (params.bufSize != 0) {
91 var Memory = xdc.module('xdc.runtime.Memory');
92 Memory.staticPlace(mod.outbuf, 0x1000, params.sectionName);
93 }
95 if ((Program.build.target.name.match(/C64T/)) ||
96 (Program.build.target.name.match(/C66/))) {
97 mod.isrStackSize = null;
98 mod.isrStackBase = null;
99 }
100 else {
101 mod.isrStackSize = Program.stack;
102 mod.isrStackBase = $externPtr('__TI_STACK_BASE');
103 Hwi.excHandlerFunc = Deh.excHandler;
104 }
105 }