Subversion Repositories m1_core

#!/bin/bash

if [ -z "$M1_ROOT" ]; then echo "***ERROR***: M1_ROOT variable is undefined, please set it and run 'source sourceme'."; exit 1; fi
if ! [ -d "$M1_ROOT" ]; then echo "***ERROR***: directory '$M1_ROOT' does not exist, please check it and run 'source sourceme' again."; exit 1; fi

# Make clean
rm -rf $M1_ROOT/run/synth/xst
mkdir -p $M1_ROOT/run/synth/xst
cd $M1_ROOT/run/synth/xst

# Set variables
export DESIGN_TOP="spartan3esk_top"
export FPGA_DEVICE="xc3s500e-fg320-4"
export CMDFILE="command.xst"
export LOGFILE="synth.log"

# Create command file
echo "run" > $CMDFILE
echo "-ifn $FILELIST_XST" >> $CMDFILE
echo "-ifmt MIXED" >> $CMDFILE
echo "-ofn $DESIGN_TOP.ngc" >> $CMDFILE
echo "-ofmt NGC" >> $CMDFILE
echo "-top $DESIGN_TOP" >> $CMDFILE
echo "-opt_mode SPEED" >> $CMDFILE
echo "-opt_level 1" >> $CMDFILE
echo "-p $FPGA_DEVICE" >> $CMDFILE

# Run the complete Xilinx flow from synthesis to bitstream
xst -ifn $CMDFILE -ofn $LOGFILE
ngdbuild -p $FPGA_DEVICE -uc ${M1_ROOT}/hdl/rtl/${DESIGN_TOP}/${DESIGN_TOP}.ucf ${DESIGN_TOP}.ngc 2>&1 | tee --append ${LOGFILE}
map -pr b -p $FPGA_DEVICE $DESIGN_TOP 2>&1 | tee --append $LOGFILE
par -w -ol high $DESIGN_TOP ${DESIGN_TOP}_par.ncd 2>&1 | tee --append $LOGFILE
trce -v 25 ${DESIGN_TOP}_par.ncd ${DESIGN_TOP}.pcf 2>&1 | tee --append $LOGFILE
bitgen ${DESIGN_TOP}_par.ncd -l -w ${DESIGN_TOP}.bit 2>&1 | tee --append $LOGFILE

# Now just use impact to program the device with the bit file... and have fun!!!