MPSoC Scripts added

.gitignore

+BuildScripts.tar.gz
+

CHANGELOG

+11.03.19 - MPSoC build scripts added
+07.03.19 - Cross compiler build scripts added
+

MakeBuildScriptArchive.sh

+#!/usr/bin/env bash
+
+cd ./src
+tar -cf ../BuildScripts.tar *
+cd ..
+gzip BuildScripts.tar
+

src/compilearm.sh

+#!/usr/bin/env bash
+#
+# Version: 1.0.0
+#
+# Changelog:
+#  1.0.0 - 11.03.19: First release
+#
+# Contributors:
+#  Ralf Stemmer - ralf.stemmer@uni-oldenburg.de
+#
+
+source ./scripts/settings.sh
+LIBPATHS="-L$SDKDIR/lib"
+INCLUDEPATHS="-I$SDKDIR/include"
+CFLAGS="-O0 -c -Wall -fmessage-length=0 -mcpu=cortex-a9 -mfpu=vfpv3 -mfloat-abi=hard -DFSBL_DEBUG -DFSBL_DEBUG_INFO"
+LFLAGS="-mcpu=cortex-a9 -mfpu=vfpv3 -mfloat-abi=hard -Wl,-build-id=none"
+GCC=arm-none-eabi-gcc
+
+if [ -d "$SW_BUILDDIR" ] ; then
+    echo -e -n "\e[1;34mRemoving old object-files: "
+    find "$SW_BUILDDIR" -type f -name "*.o" -delete
+    echo -e "\e[1;32m✔\e[0m"
+fi
+
+mkdir -p $SW_BUILDDIR
+
+function CompileForProcessor
+{
+    # Compile
+    echo -e "\e[1;36mCompiling for ARM CortexA9 $1 \e[0;36m…\e[0m"
+
+    echo -e -n "\e[1;34m$SDKDIR/include/arm$1: "
+    if [ ! -d "$SDKDIR/include/arm$1" ] ; then
+        echo -e "\e[1;31m$SDKDIR/include/arm$1 missing! Rebuild SDK or check ARM number!"
+        exit 1
+    else
+        echo -e "\e[1;32m✔\e[0m"
+    fi
+
+    mkdir -p $SW_BUILDDIR/arm$1
+
+    SOURCES=$(find $SW_SRCDIR/arm$1 -type f -name "*.[c,S]")
+    for s in $SOURCES ;
+    do
+        echo -e -n "\e[1;34m - $s\e[0m "
+        FILENAME="${s##*/}"
+        OBJFILE="${FILENAME%.*}.o"
+        $GCC $CFLAGS $LIBPATHS $INCLUDEPATHS -I$SDKDIR/include/arm$1 -I$SW_SRCDIR/arm$1 -I$SW_SRCDIR/share -c -o "$SW_BUILDDIR/arm$1/$OBJFILE" $s
+        if [ $? -ne 0 ] ; then
+            echo -e "\e[1;31m$GCC FAILED!\e[0m"
+            exit 1
+        else
+            echo -e "\e[1;32m✔\e[0m"
+        fi
+    done
+}
+
+# Get ARM cores
+ARCHITECTURE=$(echo 'cat //Project/SYSTEMINFO/@ARCH' | xmllint --shell "$SDK_SYSTEMDEF" | grep ARCH | grep -v cat | cut -d "\"" -f 2)
+if [ "$ARCHITECTURE" == "zynq" ] ; then
+    ARMCOUNT=2
+else
+    echo -e "\e[1;33mThere are no ARM cores on the $ARCHITECTURE plattform!"
+    exit 0
+fi
+
+
+# Compile firmware for each ARM
+for ARMNR in $(seq 0 $((ARMCOUNT - 1)) ) ; do
+    # Only compile if there is source code
+    if [ ! -d "$SW_SRCDIR/arm$ARMNR" ] ; then
+        echo -e "\e[1;33mThere is no source code for ARM$ARMNR! \e[1;30m(Skipping)\e[0m"
+        continue
+    fi
+    CompileForProcessor $ARMNR
+done
+
+
+# Linken
+function LinkFirmwareForProcessor
+{
+    SOURCEDIR="$SW_SRCDIR/arm$1"
+    PROCSOURCES=$(find $SW_BUILDDIR/arm$1  -type f -name "*.o")
+    FIRMWARE="$OUTPUTDIR/firmware_arm$1.elf"
+    # prefere explicit linker script. Use SDK generated as fallback
+    if [ -f $SOURCEDIR/ldscript.ld ] ; then
+        LINKSCRIPT="$SOURCEDIR/ldscript.ld"
+    elif [ -f $SOURCEDIR/lscript.ld ] ; then    # SDK uses lscript as name
+        LINKSCRIPT="$SOURCEDIR/lscript.ld"
+    else
+        LINKSCRIPT="$SDKDIR/ldscript_arm$1.ld"
+    fi
+
+    echo -e "\e[1;36mLinking \e[0;36m$SW_FIRMWARE\e[1;34m: "
+
+    echo -e -n "\e[1;34m$LINKSCRIPT: "
+    if [ ! -f "$LINKSCRIPT" ] ; then
+        echo -e "\e[1;31m$LINKSCRIPT missing! Rebuild SDK or check ARM number!"
+        exit 1
+    else
+        echo -e "\e[1;32m✔\e[0m"
+    fi
+
+    echo -e -n "\e[1;34m$SDKDIR/lib/arm$1: "
+    if [ ! -d "$SDKDIR/lib/arm$1" ] ; then
+        echo -e "\e[1;31m$SDKDIR/lib/arm$1 missing! Rebuild SDK or check ARM number!"
+        exit 1
+    else
+        echo -e "\e[1;32m✔\e[0m"
+    fi
+
+    echo -e -n "\e[1;34mLinking… "
+    $GCC -Wl,-T -Wl,$LINKSCRIPT $LFLAGS $LIBPATHS -L$SDKDIR/lib/arm$1 -o $FIRMWARE $PROCSOURCES -lps7init \
+        -Wl,--start-group,-lxil,-lgcc,-lc,--end-group \
+        -Wl,--start-group,-lxilffs,-lxil,-lgcc,-lc,--end-group 
+    if [ $? -ne 0 ] ; then
+        echo -e "\e[1;31mFAILED!\e[0m"
+        exit 1
+    else
+        echo -e "\e[1;32m✔\e[0m"
+    fi
+    chmod -x $FIRMWARE
+}
+
+# Link firmware for each microblaze
+for ARMNR in $(seq 0 $((ARMCOUNT - 1)) ) ; do 
+    # Only compile if there is source code
+    if [ ! -d "$SW_SRCDIR/arm$ARMNR" ] ; then
+        echo -e "\e[1;33mThere is no source code for ARM$ARMNR! \e[1;30m(Skipping)\e[0m"
+        continue
+    fi
+    LinkFirmwareForProcessor $ARMNR
+done
+
+echo -e "\e[1;32mNew ARM binary built.\e[0m"
+
+# vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4
+

src/compilemb.sh

+#!/usr/bin/env bash
+#
+# Version: 1.0.0
+#
+# Changelog:
+#  1.0.0 - 11.03.19: First release
+#
+# Contributors:
+#  Ralf Stemmer - ralf.stemmer@uni-oldenburg.de
+#
+
+source ./scripts/settings.sh
+LIBPATHS="-L$SDKDIR/lib"
+LIBS="-lxil -lgloss -lgcc -lc"
+INCLUDEPATHS="-I$SDKDIR/include"
+CFLAGS="-O0 -c -mcpu=v9.6 -mlittle-endian -mxl-soft-mul"
+LFLAGS="-Wl,--no-relax -mcpu=v9.6 -mlittle-endian -mxl-soft-mul"
+GCC=mb-gcc
+OBJCOPY=mb-objcopy
+
+if [ -f "$SW_SRCDIR/setup.sh" ] ; then
+    echo -e -n "\e[1;34mLoading software specific setup: "
+    source $SW_SRCDIR/setup.sh
+    echo -e "\e[1;32m✔\e[0m"
+fi
+
+if [ -d "$SW_BUILDDIR" ] ; then
+    echo -e -n "\e[1;34mRemoving old object-files: "
+    find "$SW_BUILDDIR" -type f -name "*.o" -delete
+    echo -e "\e[1;32m✔\e[0m"
+fi
+
+mkdir -p $SW_BUILDDIR
+
+# Compile shared code
+echo -e "\e[1;36mCompiling shared code \e[0;36m…\e[0m"
+mkdir -p $SW_BUILDDIR/share
+
+SOURCES=$(find $SW_SRCDIR/share -type f -name "*.c")
+for s in $SOURCES ; 
+do
+    echo -e -n "\e[1;34m - $s\e[0m "
+    FILENAME="${s##*/}"
+    OBJFILE="${FILENAME%.*}.o"
+    $GCC $CFLAGS $LIBPATHS $INCLUDEPATHS -I$SW_SRCDIR/share -c -o "$SW_BUILDDIR/share/$OBJFILE" $s
+    if [ $? -ne 0 ] ; then
+        echo -e "\e[1;31m$GCC FAILED!\e[0m"
+        exit 1
+    else
+        echo -e "\e[1;32m✔\e[0m"
+    fi
+done
+
+# First argument must be the number of the processor ("0", "1", …)
+# Second argument can be an address with a dot as prefix (".4000000", ".C0000000")
+function CompileForProcessor
+{
+    MBNUM=${1}
+    ADDRESS=${2:-""}
+    SDKINCLUDE="$SDKDIR/include/mb$MBNUM"
+    if [ -z $ADDRESS ] ; then
+        SOURCEDIR="$SW_SRCDIR/mb${MBNUM}"
+        BUILDDIR="$SW_BUILDDIR/mb${MBNUM}"
+    else
+        SOURCEDIR="$SW_SRCDIR/mb${MBNUM}.${ADDRESS}" # leads to …/mb0.40000000
+        BUILDDIR="$SW_BUILDDIR/mb${MBNUM}.${ADDRESS}"
+    fi
+
+    echo -e "\e[1;36mCompiling for MicroBlaze $MBNUM \e[1;35m$ADDRESS\e[0m"
+
+    # Check environment
+    echo -e "\e[1;34mChecking source environment"
+    echo -e -n "\t\e[1;34m$SDKINCLUDE: "
+    if [ ! -d "$SDKINCLUDE" ] ; then
+        echo -e "\e[1;31m$SDKINCLUDE missing! Rebuild SDK or check MicroBlaze number!"
+        exit 1
+    else
+        echo -e "\e[1;32m✔\e[0m"
+    fi
+
+    echo -e -n "\t\e[1;34m$SOURCEDIR: "
+    if [ ! -d "$SOURCEDIR" ] ; then
+        echo -e "\e[1;31m$SOURCEDIR missing! Check MicroBlaze number and/or address!"
+        exit 1
+    else
+        echo -e "\e[1;32m✔\e[0m"
+    fi
+
+    mkdir -p $BUILDDIR
+
+    # Compile
+    SOURCES=$(find $SOURCEDIR -type f -name "*.c")
+    for s in $SOURCES ;
+    do
+        echo -e -n "\e[1;34m - $s\e[0m "
+        FILENAME="${s##*/}"
+        OBJFILE="${FILENAME%.*}.o"
+        $GCC $CFLAGS $LIBPATHS $INCLUDEPATHS -I$SDKINCLUDE -I$SOURCEDIR -I$SW_SRCDIR/share -c -o "$BUILDDIR/$OBJFILE" $s
+        if [ $? -ne 0 ] ; then
+            echo -e "\e[1;31m$GCC FAILED!\e[0m"
+            exit 1
+        else
+            echo -e "\e[1;32m✔\e[0m"
+        fi
+    done
+}
+
+# Linken
+# First argument must be the number of the processor ("0", "1", …)
+# Second argument can be an address with a dot as prefix (".4000000", ".C0000000")
+function LinkFirmwareForProcessor
+{
+    MBNUM=${1}
+    ADDRESS=${2:-""}
+    #SDKINCLUDE="$SDKDIR/include/mb$MBNUM"
+    if [ -z $ADDRESS ] ; then
+        SOURCEDIR="$SW_SRCDIR/mb${MBNUM}"
+        BUILDDIR="$SW_BUILDDIR/mb${MBNUM}"
+        FIRMWARE="$OUTPUTDIR/firmware_mb${MBNUM}.elf"
+        # prefere explicit linker script. Use SDK generated as fallback
+        if [ -f $SOURCEDIR/ldscript.ld ] ; then
+            LINKSCRIPT="$SOURCEDIR/ldscript.ld"
+        else
+            LINKSCRIPT="$SDKDIR/ldscript_mb$MBNUM.ld"
+        fi
+
+    else
+        SOURCEDIR="$SW_SRCDIR/mb${MBNUM}.${ADDRESS}" # leads …/mb0.40000000
+        BUILDDIR="$SW_BUILDDIR/mb${MBNUM}.${ADDRESS}"
+        FIRMWARE="$OUTPUTDIR/firmware_mb${MBNUM}.${ADDRESS}.elf"
+        LINKSCRIPT="$SOURCEDIR/ldscript.ld"
+    fi
+
+    PROCSOURCES=$(find $BUILDDIR          -type f -name "*.o")
+    SHARSOURCES=$(find $SW_BUILDDIR/share -type f -name "*.o")
+
+    echo -e "\e[1;36mLinking \e[0;36m$FIRMWARE\e[1;34m: "
+
+    # Check environment
+    echo -e "\e[1;34mChecking source environment"
+    echo -e -n "\t\e[1;34mLinker script $LINKSCRIPT: "
+    if [ ! -f "$LINKSCRIPT" ] ; then
+        echo -e "\e[1;31m$LINKSCRIPT missing! Rebuild SDK or check MicroBlaze number!"
+        exit 1
+    else
+        echo -e "\e[1;32m✔\e[0m"
+    fi
+
+    echo -e -n "\t\e[1;34mHAL $SDKDIR/lib/mb$MBNUM: "
+    if [ ! -d "$SDKDIR/lib/mb$MBNUM" ] ; then
+        echo -e "\e[1;31m$SDKDIR/lib/mb$MBNUM missing! Rebuild SDK or check MicroBlaze number!"
+        exit 1
+    else
+        echo -e "\e[1;32m✔\e[0m"
+    fi
+
+    echo -e -n "\e[1;34mLinking "
+    $GCC -Wl,-T -Wl,$LINKSCRIPT $LFLAGS $LIBPATHS -L$SDKDIR/lib/mb$MBNUM -o $FIRMWARE $PROCSOURCES $SHARSOURCES $LIBS
+    if [ $? -ne 0 ] ; then
+        echo -e "\e[1;31mFAILED!\e[0m"
+        exit 1
+    else
+        echo -e "\e[1;32m✔\e[0m"
+    fi
+
+    $OBJCOPY -O binary $FIRMWARE ${FIRMWARE%.*}.bin
+    chmod -x $FIRMWARE
+    chmod -x ${FIRMWARE%.*}.bin
+}
+
+# Count microblazes
+MICROBLAZECOUNT=$( grep InstPath $SDK_MEMORYINFO | grep -i microblaze | wc -l )
+
+# Build main firmware for each MicroBlaze
+for MBNR in $(seq 0 $((MICROBLAZECOUNT - 1)) ) ; do 
+    CompileForProcessor $MBNR
+    LinkFirmwareForProcessor $MBNR
+done
+
+# Now scan source directory for additional firmware mapped to different memory
+MAPPINGS=$(find $SW_SRCDIR -type d -name "mb*.*" -printf "%f\n")
+for m in $MAPPINGS ; do 
+    MB=${m%.*}
+    MB=${MB:2}
+    ADDR=${m:4}
+    CompileForProcessor $MB $ADDR
+    LinkFirmwareForProcessor $MB $ADDR
+done
+
+
+echo -e "\e[1;32mNew System built.\e[0m"
+
+# vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4
+

src/gettime.py

+#!/usr/bin/env python3
+#
+# Version: 1.0.0
+#
+# Changelog:
+#  1.0.0 - 11.03.19: First release
+#
+# Contributors:
+#  Ralf Stemmer - ralf.stemmer@uni-oldenburg.de
+#
+
+import sys
+import os
+import time
+import argparse
+import binascii
+
+try:
+    from serial import *
+except:
+    print("\033[1;31mModule \033[1;37mpyserial \033[1;31mmissing!")
+    print("\033[1;34m Try \033[1;36mpip\033[1;30m3\033[1;36m install pyserial\033[1;34m as root to install it.\033[1;30m")
+    exit(1)
+
+
+ShutdownReceiver = False
+
+
+cli = argparse.ArgumentParser(
+    description="Reader for SDF time measurement values.",
+    formatter_class=argparse.ArgumentDefaultsHelpFormatter
+    )
+
+cli.add_argument("-s", "--silent", default=False, action="store_true",
+    help="Do not show progress")
+cli.add_argument("datadevice", type=str, action="store",
+    help="Path to the serial communication device for reading measurement data.")
+cli.add_argument("n", type=str, action="store",
+    help="Number of measurements.")
+cli.add_argument("outfile", type=str, action="store",
+    help="Path where the measured data will be stored.")
+
+
+class HEADER(object):
+    def __init__(self, headerbyte):
+        if type(headerbyte) != bytes:
+            raise TypeError("Header-Byte should be of type bytes as returned by uart.read(1)!")
+        header = int.from_bytes(headerbyte, byteorder="little", signed=False)
+
+        self.sync     = (header >> 7) & 1
+        self.first    = (header >> 6) & 1
+        self.zero     = (header >> 5) & 1
+        self.overflow = (header >> 4) & 1
+        self.tmberror = (header >> 3) & 1
+        self.tmcerror = (header >> 2) & 1
+        self.size     = (header >> 0) & 3
+
+    def isValid(self):
+        if self.sync != 1:
+            return False
+        if self.zero != 0:
+            return False
+        return True
+
+    def hasErrorFlags(self):
+        if self.overflow == 1:
+            return True
+        if self.tmberror == 1:
+            return True
+        if self.tmcerror == 1:
+            return True
+        return False
+
+    def GetDataSize(self):
+        return self.size + 1
+
+
+class PACKET(object):
+    def __init__(self, header):
+        if type(header) != HEADER:
+            raise TypeError("header must be an instance of class HEADER!")
+
+        self.header = header
+        self.data   = 0
+
+    def AddByte(self, position, byte):
+        if type(position) != int:
+            raise TypeError("position must be of type int")
+        if type(byte) != bytes:
+            raise TypeError("byte must be of type bytes")
+
+        byte = int.from_bytes(byte, byteorder="little", signed=False)
+
+        if (byte >> 7) == 1:
+            raise ValueError("Invalid Sync-Bit. Bit is set to 1 but should be 0 for data bytes!")
+
+        if position >= self.header.GetDataSize():
+            raise ValueError("Position of byte exceeds range of expected bytes regarding packet header")
+
+        self.data |= (int(byte&0x7F) << (position*7))
+
+
+
+
+def ReadPacket(uart):
+    # 1.: Read Header (Skip byte if not header)
+    header = None
+    while True:
+        try:
+            byte = uart.read(1)
+        except Exception as e:
+            print("\033[1;31mReading byte from UART failed!\033[0m")
+            raise(e)
+
+        header = HEADER(byte)
+        if header.isValid():
+            break
+
+        print("\033[1;33mInvalid Header \033[1;35m%s\033[1;33m: "%(byte.hex()), end="")
+        if header.sync == 0:
+            print("\033[1;33mSync-Bit is 0 \033[1;30m(This is a data-byte. Will be dropped.)")
+            continue
+
+        if header.zero != 0:
+            print("\033[1;31mSync-Bit and Zero-Bit are 1 \033[1;30m(This should never happen! Physical error?)")
+            raise ValueError("Sync-Bit and Zero-Bit are 1")
+
+    packet = PACKET(header)
+
+    # 2.: Read data bytes
+    for i in range(header.GetDataSize()):
+        try:
+            byte = uart.read(1)
+        except Exception as e:
+            print("\033[1;31mReading byte from UART failed!\033[0m")
+            raise(e)
+
+        try:
+            packet.AddByte(i, byte)
+        except Exception as e:
+            print("\033[1;31mAdding byte to time value failed with error %s!\033[0m"%(str(e)))
+            raise(e)
+
+    return packet
+
+
+if __name__ == '__main__':
+
+    # handle command line arguments
+    args        = cli.parse_args()
+    DATADEVICE  = args.datadevice
+    OUTFILE     = args.outfile
+    N           = int(args.n)
+    SILENT      = bool(args.silent)
+
+    # Open terminal device
+    try:
+        datauart = Serial(
+            port    = DATADEVICE,
+            baudrate= 115200,
+            xonxoff = 0,
+            rtscts  = 0,
+            interCharTimeout=None
+        )
+    except Exception as e:
+        print("\033[1;31mAccessing \033[1;37m" + DEVICE + " \033[1;31mfailed with the following excpetion:\033[0m")
+        print(e)
+        exit(1)
+
+
+    try:
+        outfile = open(OUTFILE, "w")
+    except Exception as e:
+        print("\033[1;31mAccessing \033[1;37m" + OUTFILE + " \033[1;31mfailed with the following excpetion:\033[0m")
+        print(e)
+        exit(1)
+
+
+    fails = 0
+    
+    for i in range(N+1):
+        # Check fails-state
+        if fails > 100:
+            print("\033[1;33mUnexpected high error rate of %i times in a row!\033[0m"%(fails))
+            print("\033[1;31mExiting...\033[0m")
+            datauart.close()
+            outfile.close()
+            exit(2)
+
+        # Show progress
+        if not SILENT:
+            print("\033[1;30mGetTime: \033[1;34m[\033[0;36m%2i%%\033[1;30m %7i\033[1;34m]\033[0m"%(int((i*100)/(N+1)), i), end=" ")
+
+        # Read Packet
+        try:
+            packet = ReadPacket(datauart)
+        except Exception as e:
+            fails += 1
+            if not SILENT:
+                print("\033[1;31m(%s)\033[0m"%(str(e)))
+            continue
+
+        # Create file entry
+        header = packet.header
+        value  = packet.data
+    
+        if header.hasErrorFlags():
+            errorlist = list()
+            if header.overflow:
+                errorlist.append("overflow")
+            if header.tmberror:
+                errorlist.append("tmberror")
+            if header.tmcerror:
+                errorlist.append("tmcerror")
+
+            fails += 1
+            line   = ",".join(errorlist) + "\n"
+        else:
+            fails = 0
+            line  = str(value) + "\n"
+            if not SILENT:
+                value = packet.data
+                print("\033[1;30m0x%X\033[1;35m -> \033[1;37m%i\033[0m"%(value, value), end="")
+                if header.first:
+                    print(" \033[1;33mFirst Packet", end="")
+                sys.stdout.flush()
+
+        outfile.write(line)
+        if not SILENT:
+            print("\033[0m")
+        time.sleep(0.1);
+
+    datauart.close()
+    outfile.close()
+
+
+# vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4
+

src/makesdk.sh

+#!/usr/bin/env bash
+#
+# Version: 1.0.0
+#
+# Changelog:
+#  1.0.0 - 11.03.19: First release
+#
+# Contributors:
+#  Ralf Stemmer - ralf.stemmer@uni-oldenburg.de
+#
+
+source ./scripts/settings.sh
+
+# Check environment 
+if [ -d "$SDKDIR" ] ; then
+    echo -e "\e[1;31mSDK-Directory $SDKDIR does already exist."
+    echo -e "\e[1;30mTo create a new SDK, the old one must be removed manually."
+    exit 1
+fi
+if [ -d "$XSDKSDKDIR" ] ; then
+    echo -e "\e[1;31mXSDK-SDK-Directory $XSDKSDKDIR does already exist."
+    echo -e "\e[1;30mTo create a new SDK, the old one must be removed manually."
+    exit 1
+fi
+
+# Prepare environment
+echo -e -n "\e[1;34mCreating SDK tree in \e[0;36m$SDKDIR\e[1;34m: "
+mkdir -p $SDKDIR/lib
+if [ $? -ne 0 ] ; then
+    echo -e "\e[1;31mFAILED!\e[0m"
+    exit 1
+else
+    echo -e "\e[1;32m✔\e[0m"
+fi
+
+# Extract System Definitions from Vivado Project
+echo -e -n "\e[1;34mFinding System Definition "
+SYSDEF=$(find $OUTPUTDIR/$PROJECTNAME.runs -name "*.sysdef" -print)
+cp<