4 * This file is part of BeRTOS.
6 * Bertos is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
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18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
20 * As a special exception, you may use this file as part of a free software
21 * library without restriction. Specifically, if other files instantiate
22 * templates or use macros or inline functions from this file, or you compile
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24 * file does not by itself cause the resulting executable to be covered by
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27 * the GNU General Public License.
29 * Copyright 2006 Develer S.r.l. (http://www.develer.com/)
30 * Copyright 2000, 2001 Bernardo Innocenti <bernie@codewiz.org>
36 * \author Bernardo Innocenti <bernie@develer.com>
38 * \brief Qt-based emulator framework for embedded applications (implementation)
43 *#* Revision 1.6 2006/05/28 12:17:57 bernie
44 *#* Drop almost all the Qt3 cruft.
46 *#* Revision 1.5 2006/05/27 22:30:56 bernie
47 *#* Add some delay to slow things down.
49 *#* Revision 1.4 2006/02/24 01:35:40 bernie
50 *#* Update for new emulator.
52 *#* Revision 1.3 2006/02/20 02:00:40 bernie
55 *#* Revision 1.2 2006/01/16 03:51:51 bernie
58 *#* Revision 1.1 2006/01/16 03:37:12 bernie
59 *#* Add emulator skeleton.
65 #include <cfg/module.h>
67 #include <appconfig.h>
69 #include <config_kern.h>
73 #include <cstdlib> // std::exit()
75 #include <QtGui/qapplication.h>
78 /// The global emulator instance.
82 #include <mware/list.h>
84 /// List of process stacks
87 // HACK: Reserve 64KB of stack space for kernel processes
89 int stacks[NPROC][(64 * 1024) / sizeof(int)];
92 Emulator::Emulator(int &argc, char **argv) :
93 emulApp(new QApplication(argc, argv)),
94 emulWin(new EmulWin(this))
100 Emulator::~Emulator()
102 // we don't delete emulWin because it automatically
103 // deletes itself when closed
108 NORETURN void Emulator::quit()
114 // do we have a better way to shut down the emulation?
120 /// Main emulator entry point.
121 extern "C" void emul_init(int *argc, char *argv[])
123 // setup global emulator pointer
124 emul = new Emulator(*argc, argv);
127 LIST_INIT(&StackFreeList);
128 for (int i = 0; i < NPROC; i++)
129 ADDTAIL(&StackFreeList, (Node *)stacks[i]);
135 extern "C" void emul_cleanup()
143 extern "C" void emul_idle()
145 // We process GUI events when the application is idle.
146 emul->emulApp->processEvents();