URL
https://opencores.org/ocsvn/openmsp430/openmsp430/trunk
Subversion Repositories openmsp430
[/] [openmsp430/] [trunk/] [core/] [sim/] [rtl_sim/] [bin/] [msp430sim] - Rev 44
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#!/bin/sh
#------------------------------------------------------------------------------
# Copyright (C) 2001 Authors
#
# This source file may be used and distributed without restriction provided
# that this copyright statement is not removed from the file and that any
# derivative work contains the original copyright notice and the associated
# disclaimer.
#
# This source file is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published
# by the Free Software Foundation; either version 2.1 of the License, or
# (at your option) any later version.
#
# This source is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
# License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this source; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
#
#------------------------------------------------------------------------------
#
# File Name: msp430sim
#
# Author(s):
# - Olivier Girard, olgirard@gmail.com
#
#------------------------------------------------------------------------------
# $Rev: 33 $
# $LastChangedBy: olivier.girard $
# $LastChangedDate: 2009-12-29 19:18:00 +0100 (Tue, 29 Dec 2009) $
#------------------------------------------------------------------------------
###############################################################################
# Parameter Check #
###############################################################################
EXPECTED_ARGS=1
if [ $# -ne $EXPECTED_ARGS ]; then
echo "ERROR : wrong number of arguments"
echo "USAGE : msp430sim <test name>"
echo "Example : msp430sim c-jump_jge"
exit 1
fi
###############################################################################
# Check if the required files exist #
###############################################################################
asmfile=../src/$1.s43;
verfile=../src/$1.v;
submitfile=../src/submit.f;
incfile=../../../rtl/verilog/openMSP430_defines.v;
deffile=../bin/template.def;
if [ ! -e $asmfile ]; then
echo "Assembler file $asmfile doesn't exist: $asmfile"
exit 1
fi
if [ ! -e $verfile ]; then
echo "Verilog stimulus file $verfile doesn't exist: $verfile"
exit 1
fi
if [ ! -e $submitfile ]; then
echo "Verilog submit file $submitfile doesn't exist: $submitfile"
exit 1
fi
if [ ! -e $deffile ]; then
echo "Linker definition file template doesn't exist: $deffile"
exit 1
fi
###############################################################################
# Cleanup #
###############################################################################
echo "Cleanup..."
rm -rf pmem.*
rm -rf stimulus.v
###############################################################################
# Run simulation #
###############################################################################
echo " ======================================================="
echo "| Start simulation: $1"
echo " ======================================================="
# Create links
ln -s $asmfile pmem.s43
ln -s $verfile stimulus.v
# Make local copy of the openMSP403 configuration file and remove comments
cp $incfile ./pmem.inc
sed -i "/^\/\// s,.*,," pmem.inc
# Get Program Memory size
pmemsize=`grep PMEM_AWIDTH pmem.inc | grep -v PMEM_MSB | grep -v PMEM_SIZE`
pmemsize=${pmemsize##* }
pmemsize=$((2<<$pmemsize))
# Get Data Memory size
dmemsize=`grep DMEM_AWIDTH pmem.inc | grep -v DMEM_MSB | grep -v DMEM_SIZE`
dmemsize=${dmemsize##* }
dmemsize=$((2<<$dmemsize))
# Compile assembler code
echo "Compile, link & generate IHEX file (Program Memory: $pmemsize B, Data Memory: $dmemsize B)..."
../bin/asm2ihex.sh pmem pmem.s43 $deffile $pmemsize $dmemsize
# Generate Program memory file
echo "Convert IHEX file to Verilog MEMH format..."
../bin/ihex2mem.tcl -ihex pmem.ihex -out pmem.mem -mem_size $pmemsize
# Start verilog simulation
echo "Start Verilog simulation..."
../bin/rtlsim.sh stimulus.v pmem.mem $submitfile
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