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/*
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/* $Id: aeMB_testbench.c,v 1.14 2007-12-28 21:44:04 sybreon Exp $
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* $Id: aeMB_testbench.c,v 1.13 2007-12-11 00:44:31 sybreon Exp $
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**
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*
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** AEMB Function Verification C Testbench
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* AEMB Function Verification C Testbench
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** Copyright (C) 2004-2007 Shawn Tan Ser Ngiap <shawn.tan@aeste.net>
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* Copyright (C) 2004-2007 Shawn Tan Ser Ngiap <shawn.tan@aeste.net>
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**
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*
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** This file is part of AEMB.
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* This library is free software; you can redistribute it and/or
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**
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* modify it under the terms of the GNU Lesser General Public License
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** AEMB is free software: you can redistribute it and/or modify it
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* as published by the Free Software Foundation; either version 2.1 of
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** under the terms of the GNU General Public License as published by
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* the License, or (at your option) any later version.
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** the Free Software Foundation, either version 3 of the License, or
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*
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** (at your option) any later version.
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* This library is distributed in the hope that it will be useful, but
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**
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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** AEMB is distributed in the hope that it will be useful, but WITHOUT
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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** ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* Lesser General Public License for more details.
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** or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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*
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** License for more details.
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* You should have received a copy of the GNU Lesser General Public
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**
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* License along with this library; if not, write to the Free Software
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** You should have received a copy of the GNU General Public License
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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** along with AEMB. If not, see <http://www.gnu.org/licenses/>.
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* USA
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*
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* DESCRIPTION
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* It tests a whole gamut of operations and is tightly linked to the
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* ae68_testbench.v testbench module for verification.
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*
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* HISTORY
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* $Log: not supported by cvs2svn $
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* Revision 1.12 2007/11/18 19:41:45 sybreon
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* Minor simulation fixes.
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*
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* Revision 1.11 2007/11/14 23:41:06 sybreon
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* Fixed minor interrupt test typo.
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*
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* Revision 1.10 2007/11/14 22:12:02 sybreon
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* Added interrupt test routine.
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*
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* Revision 1.9 2007/11/09 20:51:53 sybreon
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* Added GET/PUT support through a FSL bus.
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*
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* Revision 1.8 2007/11/03 08:40:18 sybreon
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* Minor code cleanup.
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*
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* Revision 1.7 2007/11/02 18:32:19 sybreon
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* Enable MSR_IE with software.
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*
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* Revision 1.6 2007/04/30 15:57:10 sybreon
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* Removed byte acrobatics.
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*
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* Revision 1.5 2007/04/27 15:17:59 sybreon
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* Added code documentation.
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* Added new tests that test floating point, modulo arithmetic and multiplication/division.
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*
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* Revision 1.4 2007/04/25 22:15:05 sybreon
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* Added support for 8-bit and 16-bit data types.
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*
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* Revision 1.3 2007/04/04 14:09:04 sybreon
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* Added initial interrupt/exception support.
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*
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* Revision 1.2 2007/04/04 06:07:45 sybreon
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* Fixed C code bug which passes the test
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*
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* Revision 1.1 2007/03/09 17:41:57 sybreon
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* initial import
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*
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*/
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*/
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#include <malloc.h>
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#include <errno.h>
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#include <reent.h>
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#include "libaemb.h"
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#include "libaemb.h"
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/**
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/**
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INTERRUPT TEST
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INTERRUPT TEST
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INTERRUPT TEST ROUTINE
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INTERRUPT TEST ROUTINE
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*/
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*/
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int int_test ()
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int int_test ()
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{
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{
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// Delay loop until hardware interrupt triggers
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// Delay loop until hardware interrupt triggers
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for (volatile int i=0; i < 999; i++) {
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volatile int i;
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for (i=0; i < 999; i++) {
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if (service == 0) return 0;
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if (service == 0) return 0;
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};
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};
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return -1;
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return -1;
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}
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}
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if (FSL != 0x1F) return -1;
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if (FSL != 0x1F) return -1;
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return 0;
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return 0;
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}
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}
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// static int errnum;
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/*
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int *__errno ()
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{
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return &_REENT->_errno;
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// return &errnum;
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}
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*/
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int malloc_test()
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{
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void *alloc;
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alloc = (void *)malloc(256); // allocate 32 bytes
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if (alloc == NULL)
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return -1;
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else
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return (int) alloc;
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}
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/**
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/**
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MAIN TEST PROGRAMME
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MAIN TEST PROGRAMME
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This is the main test procedure. It will output signals onto the
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This is the main test procedure. It will output signals onto the
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MPI port that is checked by the testbench.
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MPI port that is checked by the testbench.
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Line 298... |
int* mpi = (int*)0xFFFFFFFF;
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int* mpi = (int*)0xFFFFFFFF;
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// Number of each test to run
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// Number of each test to run
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int max = 10;
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int max = 10;
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// lock T0 if it's multi-threaded
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/*
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if ((aemb_isthreaded() == 0) && (aemb_isthread1() != 0)) {
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while (1) {
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asm volatile ("nop;");
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}
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}
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*/
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// Enable Global Interrupts
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// Enable Global Interrupts
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aemb_enable_interrupt();
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aemb_enable_interrupt();
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// INT TEST
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// INT TEST
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//if (int_test() == -1) { *mpi = 0x4641494C; }
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//if (int_test() == -1) { *mpi = 0x4641494C; }
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// TEST MALLOC
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if (malloc_test() == -1) { *mpi = 0x4641494C; }
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// FSL TEST
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// FSL TEST
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//if (fsl_test() == -1) { *mpi = 0x4641494C; }
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//if (fsl_test() == -1) { *mpi = 0x4641494C; }
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// Fibonacci Test
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// Fibonacci Test
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if (fib_test(max) == -1) { *mpi = 0x4641494C; }
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if (fib_test(max) == -1) { *mpi = 0x4641494C; }
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// ALL PASSED
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// ALL PASSED
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return 0;
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return 0;
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}
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}
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No newline at end of file
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No newline at end of file
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/*
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HISTORY
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$Log: not supported by cvs2svn $
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Revision 1.13 2007/12/11 00:44:31 sybreon
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Modified for AEMB2
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|
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Revision 1.12 2007/11/18 19:41:45 sybreon
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Minor simulation fixes.
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|
|
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Revision 1.11 2007/11/14 23:41:06 sybreon
|
|
Fixed minor interrupt test typo.
|
|
|
|
Revision 1.10 2007/11/14 22:12:02 sybreon
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|
Added interrupt test routine.
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|
|
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Revision 1.9 2007/11/09 20:51:53 sybreon
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|
Added GET/PUT support through a FSL bus.
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|
|
|
Revision 1.8 2007/11/03 08:40:18 sybreon
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|
Minor code cleanup.
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|
|
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Revision 1.7 2007/11/02 18:32:19 sybreon
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|
Enable MSR_IE with software.
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|
|
|
Revision 1.6 2007/04/30 15:57:10 sybreon
|
|
Removed byte acrobatics.
|
|
|
|
Revision 1.5 2007/04/27 15:17:59 sybreon
|
|
Added code documentation.
|
|
Added new tests that test floating point, modulo arithmetic and multiplication/division.
|
|
|
|
Revision 1.4 2007/04/25 22:15:05 sybreon
|
|
Added support for 8-bit and 16-bit data types.
|
|
|
|
Revision 1.3 2007/04/04 14:09:04 sybreon
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|
Added initial interrupt/exception support.
|
|
|
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Revision 1.2 2007/04/04 06:07:45 sybreon
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|
Fixed C code bug which passes the test
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|
|
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Revision 1.1 2007/03/09 17:41:57 sybreon
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initial import
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*/
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No newline at end of file
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No newline at end of file
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