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https://opencores.org/ocsvn/openmsp430/openmsp430/trunk
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[/] [openmsp430/] [trunk/] [core/] [sim/] [rtl_sim/] [bin/] [msp430sim_c] - Rev 155
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#!/bin/bash
#------------------------------------------------------------------------------
# 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_c
#
# Author(s):
# - Olivier Girard, olgirard@gmail.com
#
#------------------------------------------------------------------------------
# $Rev: 73 $
# $LastChangedBy: olivier.girard $
# $LastChangedDate: 2010-08-03 21:26:39 +0200 (Tue, 03 Aug 2010) $
#------------------------------------------------------------------------------
###############################################################################
# Parameter Check #
###############################################################################
EXPECTED_ARGS=1
if [ $# -ne $EXPECTED_ARGS ]; then
echo "ERROR : wrong number of arguments"
echo "USAGE : msp430sim_c <test name>"
echo "Example : msp430sim_c sandbox"
echo ""
echo "In order to switch the verilog simulator, the OMSP_SIMULATOR environment"
echo "variable can be set to the following values:"
echo ""
echo " - iverilog : Icarus Verilog (default)"
echo " - cver : CVer"
echo " - verilog : Verilog-XL"
echo " - ncverilog : NC-Verilog"
echo " - vcs : VCS"
echo " - vsim : Modelsim"
echo " - isim : Xilinx simulator"
echo ""
exit 1
fi
###############################################################################
# Check if the required files exist #
###############################################################################
softdir=../src-c/$1;
elffile=../src-c/$1/$1.elf;
verfile=../src-c/$1/$1.v;
incfile=../../../rtl/verilog/openMSP430_defines.v;
submitfile=../src/submit.f;
if [ $OMSP_SIMULATOR == "isim" ]; then
submitfile=../src/submit.prj;
fi
if [ ! -e $softdir ]; then
echo "Software directory doesn't exist: $softdir"
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
###############################################################################
# Cleanup #
###############################################################################
echo "Cleanup..."
rm -rf *.vcd
rm -rf *.vpd
rm -rf *.trn
rm -rf *.dsn
rm -rf pmem*
rm -rf stimulus.v
###############################################################################
# Run simulation #
###############################################################################
echo " ======================================================="
echo "| Start simulation: $1"
echo " ======================================================="
# Make local copy of the openMSP403 configuration file
# and prepare it for MSPGCC preprocessing
cp $incfile ./pmem.h
sed -i 's/`ifdef/#ifdef/g' ./pmem.h
sed -i 's/`else/#else/g' ./pmem.h
sed -i 's/`endif/#endif/g' ./pmem.h
sed -i 's/`define/#define/g' ./pmem.h
sed -i 's/`//g' ./pmem.h
sed -i "s/'//g" ./pmem.h
# Use MSPGCC preprocessor to extract the Program, Data
# and Peripheral memory sizes
msp430-gcc -E -P -x c ../bin/omsp_config.sh > pmem.sh
# Source the extracted configuration file
source pmem.sh
# Make C program
echo "Compile, link & generate IHEX file (Program Memory: $pmemsize B, Data Memory: $dmemsize B, Peripheral Space: $persize B)..."
cd $softdir
make clean
make
cd ../../run/
# Create links
if [ `uname -o` = "Cygwin" ]
then
cp $elffile pmem.elf
cp $verfile stimulus.v
else
ln -s $elffile pmem.elf
ln -s $verfile stimulus.v
fi
# Create IHEX file from ELF
echo "Convert ELF file to IHEX format..."
msp430-objcopy -O ihex pmem.elf pmem.ihex
# 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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