def _run_vivado(build_name, vivado_path, source, ver=None):
if sys.platform == "win32" or sys.platform == "cygwin":
build_script_contents = "REM Autogenerated by Migen\n"
build_script_contents += "vivado -mode batch -source " + build_name + ".tcl\n"
build_script_file = "build_" + build_name + ".bat"
tools.write_to_file(build_script_file, build_script_contents)
command = build_script_file
else:
build_script_contents = "# Autogenerated by Migen\nset -e\n"
# For backwards compatibility with ISE paths, also
# look for a version in a subdirectory named "Vivado"
# under the current directory.
paths_to_try = [vivado_path, os.path.join(vivado_path, "Vivado")]
for p in paths_to_try:
try:
settings = common.settings(p, ver)
except OSError:
continue
break
else:
raise OSError("Unable to locate Vivado directory or settings.")
build_script_contents += "source " + settings + "\n"
build_script_contents += "vivado -mode batch -source " + build_name + ".tcl\n"
build_script_file = "build_" + build_name + ".sh"
tools.write_to_file(build_script_file, build_script_contents)
command = ["bash", build_script_file]
r = tools.subprocess_call_filtered(command, common.colors)
if r != 0:
raise OSError("Subprocess failed")
def _run_vivado(build_name, vivado_path, source, ver=None):
if sys.platform == "win32" or sys.platform == "cygwin":
build_script_contents = "REM Autogenerated by LiteX\n"
build_script_contents += "vivado -mode batch -source " + build_name + ".tcl\n"
build_script_file = "build_" + build_name + ".bat"
tools.write_to_file(build_script_file, build_script_contents)
command = build_script_file
else:
build_script_contents = "# Autogenerated by LiteX\nset -e\n"
# For backwards compatibility with ISE paths, also
# look for a version in a subdirectory named "Vivado"
# under the current directory.
paths_to_try = [vivado_path, os.path.join(vivado_path, "Vivado")]
for p in paths_to_try:
try:
settings = common.settings(p, ver)
except OSError:
continue
break
else:
raise OSError("Unable to locate Vivado directory or settings.")
build_script_contents += "source " + settings + "\n"
build_script_contents += "vivado -mode batch -source " + build_name + ".tcl\n"
build_script_file = "build_" + build_name + ".sh"
tools.write_to_file(build_script_file, build_script_contents)
command = ["bash", build_script_file]
r = tools.subprocess_call_filtered(command, common.colors)
if r != 0:
raise OSError("Subprocess failed")
def _build_script(build_name, vivado_path, source, ver=None):
if sys.platform in ["win32", "cygwin"]:
script_contents = "REM Autogenerated by LiteX / git: " + tools.get_litex_git_revision(
) + "\n"
script_contents += "vivado -mode batch -source " + build_name + ".tcl\n"
script_file = "build_" + build_name + ".bat"
tools.write_to_file(script_file, script_contents)
else:
script_contents = "# Autogenerated by LiteX / git: " + tools.get_litex_git_revision(
) + "\nset -e\n"
# Only source Vivado settings if not already in our $PATH
if not find_executable("vivado"):
# For backwards compatibility with ISE paths, also
# look for a version in a subdirectory named "Vivado"
# under the current directory.
paths_to_try = [vivado_path, os.path.join(vivado_path, "Vivado")]
for p in paths_to_try:
try:
settings = common.settings(p, ver)
except OSError:
continue
break
else:
raise OSError("Unable to locate Vivado directory or settings.")
script_contents += "source " + settings + "\n"
script_contents += "vivado -mode batch -source " + build_name + ".tcl\n"
script_file = "build_" + build_name + ".sh"
tools.write_to_file(script_file, script_contents)
return script_file
def _run_vivado(path, ver, cmds):
if sys.platform == "win32" or sys.platform == "cygwin":
vivado_cmd = "vivado -mode tcl"
else:
settings = common.settings(path, ver)
vivado_cmd = "bash -c \"source " + settings + "&& vivado -mode tcl\""
with subprocess.Popen(vivado_cmd, stdin=subprocess.PIPE, shell=True) as process:
process.stdin.write(cmds.encode("ASCII"))
process.communicate()
def _run_ise(build_name, ise_path, source, mode, ngdbuild_opt,
toolchain, platform, ver=None):
if sys.platform == "win32" or sys.platform == "cygwin":
source_cmd = "call "
script_ext = ".bat"
shell = ["cmd", "/c"]
build_script_contents = "@echo off\nrem Autogenerated by LiteX / git: " + tools.get_litex_git_revision() + "\n"
fail_stmt = " || exit /b"
else:
source_cmd = "source "
script_ext = ".sh"
shell = ["bash"]
build_script_contents = "# Autogenerated by LiteX / git: " + tools.get_litex_git_revision() + "\nset -e\n"
fail_stmt = ""
if source:
settings = common.settings(ise_path, ver, "ISE_DS")
build_script_contents += source_cmd + tools.cygpath(settings) + "\n"
if mode == "edif":
ext = "edif"
else:
ext = "ngc"
build_script_contents += """
xst -ifn {build_name}.xst{fail_stmt}
"""
# This generates a .v file for post synthesis simulation
build_script_contents += """
netgen -ofmt verilog -w -sim {build_name}.{ext} {build_name}_synth.v
"""
build_script_contents += """
ngdbuild {ngdbuild_opt} -uc {build_name}.ucf {build_name}.{ext} {build_name}.ngd{fail_stmt}
"""
if mode == "cpld":
build_script_contents += """
cpldfit -ofmt verilog {par_opt} -p {device} {build_name}.ngd{fail_stmt}
taengine -f {build_name}.vm6 -detail -iopath -l {build_name}.tim{fail_stmt}
hprep6 -s IEEE1532 -i {build_name}.vm6{fail_stmt}
"""
else:
build_script_contents += """
map {map_opt} -o {build_name}_map.ncd {build_name}.ngd {build_name}.pcf{fail_stmt}
par {par_opt} {build_name}_map.ncd {build_name}.ncd {build_name}.pcf{fail_stmt}
bitgen {bitgen_opt} {build_name}.ncd {build_name}.bit{fail_stmt}
"""
build_script_contents = build_script_contents.format(build_name=build_name,
ngdbuild_opt=ngdbuild_opt, bitgen_opt=toolchain.bitgen_opt, ext=ext,
par_opt=toolchain.par_opt, map_opt=toolchain.map_opt,
device=platform.device, fail_stmt=fail_stmt)
build_script_contents += toolchain.ise_commands.format(build_name=build_name)
build_script_file = "build_" + build_name + script_ext
tools.write_to_file(build_script_file, build_script_contents, force_unix=False)
command = shell + [build_script_file]
r = tools.subprocess_call_filtered(command, common.colors)
if r != 0:
raise OSError("Subprocess failed")
def _run_ise(build_name,
ise_path,
source,
mode,
ngdbuild_opt,
bitgen_opt,
ise_commands,
map_opt,
par_opt,
ver=None):
if sys.platform == "win32" or sys.platform == "cygwin":
source_cmd = "call "
script_ext = ".bat"
shell = ["cmd", "/c"]
build_script_contents = "@echo off\nrem Autogenerated by LiteX\n"
fail_stmt = " || exit /b"
else:
source_cmd = "source "
script_ext = ".sh"
shell = ["bash"]
build_script_contents = "# Autogenerated by LiteX\nset -e\n"
fail_stmt = ""
if source:
settings = common.settings(ise_path, ver, "ISE_DS")
build_script_contents += source_cmd + settings + "\n"
ext = "ngc"
build_script_contents += """
xst -ifn {build_name}.xst{fail_stmt}
"""
build_script_contents += """
ngdbuild {ngdbuild_opt} -uc {build_name}.ucf {build_name}.{ext} {build_name}.ngd{fail_stmt}
map {map_opt} -o {build_name}_map.ncd {build_name}.ngd {build_name}.pcf{fail_stmt}
par {par_opt} {build_name}_map.ncd {build_name}.ncd {build_name}.pcf{fail_stmt}
bitgen {bitgen_opt} {build_name}.ncd {build_name}.bit{fail_stmt}
"""
build_script_contents = build_script_contents.format(
build_name=build_name,
ngdbuild_opt=ngdbuild_opt,
bitgen_opt=bitgen_opt,
ext=ext,
par_opt=par_opt,
map_opt=map_opt,
fail_stmt=fail_stmt)
build_script_contents += ise_commands.format(build_name=build_name)
build_script_file = "build_" + build_name + script_ext
tools.write_to_file(build_script_file,
build_script_contents,
force_unix=False)
command = shell + [build_script_file]
r = tools.subprocess_call_filtered(command, common.colors)
if r != 0:
raise OSError("Subprocess failed")
def _run_ise(build_name, ise_path, source, mode, ngdbuild_opt,
toolchain, platform, ver=None):
if sys.platform == "win32" or sys.platform == "cygwin":
source_cmd = "call "
script_ext = ".bat"
shell = ["cmd", "/c"]
build_script_contents = "@echo off\nrem Autogenerated by Migen\n"
fail_stmt = " || exit /b"
else:
source_cmd = "source "
script_ext = ".sh"
shell = ["bash"]
build_script_contents = "# Autogenerated by Migen\nset -e\n"
fail_stmt = ""
if source:
settings = common.settings(ise_path, ver, "ISE_DS")
build_script_contents += source_cmd + tools.cygpath(settings) + "\n"
if mode == "edif":
ext = "edif"
else:
ext = "ngc"
build_script_contents += """
xst -ifn {build_name}.xst{fail_stmt}
"""
build_script_contents += """
ngdbuild {ngdbuild_opt} -uc {build_name}.ucf {build_name}.{ext} {build_name}.ngd{fail_stmt}
"""
if mode == "cpld":
build_script_contents += """
cpldfit -ofmt verilog {par_opt} -p {device} {build_name}.ngd{fail_stmt}
taengine -f {build_name}.vm6 -detail -iopath -l {build_name}.tim{fail_stmt}
hprep6 -s IEEE1532 -i {build_name}.vm6{fail_stmt}
"""
else:
build_script_contents += """
map {map_opt} -o {build_name}_map.ncd {build_name}.ngd {build_name}.pcf{fail_stmt}
par {par_opt} {build_name}_map.ncd {build_name}.ncd {build_name}.pcf{fail_stmt}
bitgen {bitgen_opt} {build_name}.ncd {build_name}.bit{fail_stmt}
"""
build_script_contents = build_script_contents.format(build_name=build_name,
ngdbuild_opt=ngdbuild_opt, bitgen_opt=toolchain.bitgen_opt, ext=ext,
par_opt=toolchain.par_opt, map_opt=toolchain.map_opt,
device=platform.device, fail_stmt=fail_stmt)
build_script_contents += toolchain.ise_commands.format(build_name=build_name)
build_script_file = "build_" + build_name + script_ext
tools.write_to_file(build_script_file, build_script_contents, force_unix=False)
command = shell + [build_script_file]
r = tools.subprocess_call_filtered(command, common.colors)
if r != 0:
raise OSError("Subprocess failed")
def _run_vivado(build_name, vivado_path, source, ver=None):
if sys.platform == "win32" or sys.platform == "cygwin":
build_script_contents = "REM Autogenerated by LiteX\n"
build_script_contents += "vivado -mode batch -source " + build_name + ".tcl\n"
build_script_file = "build_" + build_name + ".bat"
tools.write_to_file(build_script_file, build_script_contents)
command = build_script_file
else:
build_script_contents = "# Autogenerated by LiteX\nset -e\n"
settings = common.settings(vivado_path, "Vivado", ver, first="name")
build_script_contents += "source " + settings + "\n"
build_script_contents += "vivado -mode batch -source " + build_name + ".tcl\n"
build_script_file = "build_" + build_name + ".sh"
tools.write_to_file(build_script_file, build_script_contents)
command = ["bash", build_script_file]
r = tools.subprocess_call_filtered(command, common.colors)
if r != 0:
raise OSError("Subprocess failed")
def _run_vivado(build_name, vivado_path, source, ver=None):
if sys.platform == "win32" or sys.platform == "cygwin":
build_script_contents = "REM Autogenerated by LiteX\n"
build_script_contents += "vivado -mode batch -source " + build_name + ".tcl\n"
build_script_file = "build_" + build_name + ".bat"
tools.write_to_file(build_script_file, build_script_contents)
r = subprocess.call([build_script_file])
else:
build_script_contents = "# Autogenerated by LiteX\nset -e\n"
settings = common.settings(vivado_path, ver)
build_script_contents += "source " + settings + "\n"
build_script_contents += "vivado -mode batch -source " + build_name + ".tcl\n"
build_script_file = "build_" + build_name + ".sh"
tools.write_to_file(build_script_file, build_script_contents)
r = subprocess.call(["bash", build_script_file])
if r != 0:
raise OSError("Subprocess failed")
def _run_vivado(path, ver, cmds):
if sys.platform == "win32" or sys.platform == "cygwin":
vivado_cmd = "vivado -mode tcl"
else:
# For backwards compatibility with ISE paths, also
# look for a version in a subdirectory named "Vivado"
# under the current directory.
paths_to_try = [path, os.path.join(path, "Vivado")]
for p in paths_to_try:
try:
settings = common.settings(p, ver)
except OSError:
continue
break
else:
raise OSError("Unable to locate Vivado directory or settings.")
vivado_cmd = "bash -c \"source " + settings + "&& vivado -mode tcl\""
with subprocess.Popen(vivado_cmd, stdin=subprocess.PIPE, shell=True) as process:
process.stdin.write(cmds.encode("ASCII"))
process.communicate()
def _run_vivado(build_name, vivado_path, source, ver=None):
if sys.platform == "win32" or sys.platform == "cygwin":
build_script_contents = "REM Autogenerated by LiteX\n"
build_script_contents += "vivado -mode batch -source " + build_name + ".tcl\n"
build_script_file = "build_" + build_name + ".bat"
tools.write_to_file(build_script_file, build_script_contents)
r = subprocess.call([build_script_file])
else:
build_script_contents = "# Autogenerated by LiteX\nset -e\n"
if vivado_path is None:
vivado_path = "/opt/Xilinx/Vivado"
settings = common.settings(vivado_path, ver)
build_script_contents += "source " + settings + "\n"
build_script_contents += "vivado -mode batch -source " + build_name + ".tcl\n"
build_script_file = "build_" + build_name + ".sh"
tools.write_to_file(build_script_file, build_script_contents)
r = subprocess.call(["bash", build_script_file])
if r != 0:
raise OSError("Subprocess failed")
def _run_ise(build_name, ise_path, source, mode, ngdbuild_opt,
bitgen_opt, ise_commands, map_opt, par_opt, ver=None):
if sys.platform == "win32" or sys.platform == "cygwin":
source_cmd = "call "
script_ext = ".bat"
shell = ["cmd", "/c"]
build_script_contents = "@echo off\nrem Autogenerated by LiteX\n"
else:
source_cmd = "source "
script_ext = ".sh"
shell = ["bash"]
build_script_contents = "# Autogenerated by LiteX\nset -e\n"
if source:
settings = common.settings(ise_path, ver, "ISE_DS")
build_script_contents += source_cmd + settings + "\n"
ext = "ngc"
build_script_contents += """
xst -ifn {build_name}.xst
"""
build_script_contents += """
ngdbuild {ngdbuild_opt} -uc {build_name}.ucf {build_name}.{ext} {build_name}.ngd
map {map_opt} -o {build_name}_map.ncd {build_name}.ngd {build_name}.pcf
par {par_opt} {build_name}_map.ncd {build_name}.ncd {build_name}.pcf
bitgen {bitgen_opt} {build_name}.ncd {build_name}.bit
"""
build_script_contents = build_script_contents.format(build_name=build_name,
ngdbuild_opt=ngdbuild_opt, bitgen_opt=bitgen_opt, ext=ext,
par_opt=par_opt, map_opt=map_opt)
build_script_contents += ise_commands.format(build_name=build_name)
build_script_file = "build_" + build_name + script_ext
tools.write_to_file(build_script_file, build_script_contents, force_unix=False)
command = shell + [build_script_file]
r = subprocess.call(command)
if r != 0:
raise OSError("Subprocess failed")
