def build(self):
logger.debug('build() *Entered*')
super(SimulatorIcarus, self).build()
#Build VPI modules
for vpi_module in self.vpi_modules:
args = []
args += ['--name=' + vpi_module['name']]
args += [s for s in vpi_module['libs']]
args += ['-I' + s for s in vpi_module['include_dirs']]
args += vpi_module['src_files']
Launcher('iverilog-vpi',
args,
stderr=open(
os.path.join(self.sim_root,
vpi_module['name'] + '.log'), 'w'),
cwd=os.path.join(self.sim_root),
errormsg="Failed to compile VPI library " +
vpi_module['name']).run()
#Build simulation model
args = []
args += ['-s', self.toplevel]
args += ['-c', 'icarus.scr']
args += ['-o', 'fusesoc.elf']
args += self.iverilog_options
Launcher('iverilog',
args,
cwd=self.sim_root,
errormsg="Failed to compile Icarus Simulation model").run()
logger.debug('build() -Done-')
def build(self):
super(Modelsim, self).build()
#FIXME: Handle failures. Save stdout/stderr.
Launcher(self.model_tech + '/vlib', ['work'],
cwd=self.sim_root,
errormsg="Failed to create library 'work'").run()
logfile = os.path.join(self.sim_root, 'vlog.log')
args = []
args += ['-f', self.cfg_file]
args += ['-quiet']
args += ['-l', logfile]
args += self.vlog_options
Launcher(
self.model_tech + '/vlog',
args,
cwd=self.sim_root,
errormsg=
"Failed to compile simulation model. Compile log is available in "
+ logfile).run()
for vpi_module in self.vpi_modules:
objs = []
for src_file in vpi_module['src_files']:
args = []
args += ['-c']
args += ['-std=c99']
args += ['-fPIC']
args += ['-fno-stack-protector']
args += ['-g']
args += ['-m32']
args += ['-DMODELSIM_VPI']
args += ['-I' + self.model_tech + '/../include']
args += ['-I' + s for s in vpi_module['include_dirs']]
args += [src_file]
Launcher('gcc',
args,
cwd=self.sim_root,
errormsg="Compilation of " + src_file +
"failed").run()
object_files = [
os.path.splitext(os.path.basename(s))[0] + '.o'
for s in vpi_module['src_files']
]
args = []
args += ['-shared']
args += ['-E']
args += ['-melf_i386']
args += ['-o', vpi_module['name']]
args += object_files
args += [s for s in vpi_module['libs']]
Launcher('ld',
args,
cwd=self.sim_root,
errormsg="Linking of " + vpi_module['name'] +
" failed").run()
def build_SysC(self, core, sim_root, src_root):
verilator_root = utils.get_verilator_root()
args = ['-I.']
args += ['-MMD']
args += ['-I'+src_root]
args += ['-I'+s for s in self.include_dirs]
args += ['-Iobj_dir']
args += ['-I'+os.path.join(verilator_root,'include')]
args += ['-I'+os.path.join(verilator_root,'include', 'vltstd')]
args += ['-DVL_PRINTF=printf']
args += ['-DVM_TRACE=1']
args += ['-DVM_COVERAGE=0']
if os.getenv('SYSTEMC_INCLUDE'):
args += ['-I'+os.getenv('SYSTEMC_INCLUDE')]
if os.getenv('SYSTEMC'):
args += ['-I'+os.path.join(os.getenv('SYSTEMC'),'include')]
args += ['-Wno-deprecated']
if os.getenv('SYSTEMC_CXX_FLAGS'):
args += [os.getenv('SYSTEMC_CXX_FLAGS')]
args += ['-c']
args += ['-g']
for src_file in self.src_files:
pr_info("Compiling " + src_file)
l = Launcher('g++', args + [os.path.join(src_root, core, src_file)],
cwd=sim_root)
print(l)
l.run()
def build_SysC(self, core, sim_root, src_root):
verilator_root = utils.get_verilator_root()
args = ['-I.']
args += ['-MMD']
args += ['-I' + src_root]
args += ['-I' + s for s in self.include_dirs]
args += ['-Iobj_dir']
args += ['-I' + os.path.join(verilator_root, 'include')]
args += ['-I' + os.path.join(verilator_root, 'include', 'vltstd')]
args += ['-DVL_PRINTF=printf']
args += ['-DVM_TRACE=1']
args += ['-DVM_COVERAGE=0']
if os.getenv('SYSTEMC_INCLUDE'):
args += ['-I' + os.getenv('SYSTEMC_INCLUDE')]
if os.getenv('SYSTEMC'):
args += ['-I' + os.path.join(os.getenv('SYSTEMC'), 'include')]
args += ['-Wno-deprecated']
if os.getenv('SYSTEMC_CXX_FLAGS'):
args += [os.getenv('SYSTEMC_CXX_FLAGS')]
args += ['-c']
args += ['-g']
for src_file in self.src_files:
pr_info("Compiling " + src_file)
l = Launcher('g++',
args + [os.path.join(src_root, core, src_file)],
cwd=sim_root,
stderr=open(os.path.join(sim_root, 'g++.err.log'),
'a'))
if Config().verbose:
pr_info(" SystemC compilation working dir: " + sim_root)
pr_info(" SystemC compilation command: g++ " +
' '.join(args) + ' ' +
os.path.join(src_root, core, src_file))
l.run()
def build_SysC(self, core, sim_root, src_root):
verilator_root = utils.get_verilator_root()
args = ['-I.']
args += ['-MMD']
args += ['-I'+src_root]
args += ['-I'+s for s in self.include_dirs]
args += ['-Iobj_dir']
args += ['-I'+os.path.join(verilator_root,'include')]
args += ['-I'+os.path.join(verilator_root,'include', 'vltstd')]
args += ['-DVL_PRINTF=printf']
args += ['-DVM_TRACE=1']
args += ['-DVM_COVERAGE=0']
if os.getenv('SYSTEMC_INCLUDE'):
args += ['-I'+os.getenv('SYSTEMC_INCLUDE')]
if os.getenv('SYSTEMC'):
args += ['-I'+os.path.join(os.getenv('SYSTEMC'),'include')]
args += ['-Wno-deprecated']
if os.getenv('SYSTEMC_CXX_FLAGS'):
args += [os.getenv('SYSTEMC_CXX_FLAGS')]
args += ['-c']
args += ['-g']
for src_file in self.src_files:
pr_info("Compiling " + src_file)
l = Launcher('g++', args + [os.path.join(src_root, core, src_file)],
cwd=sim_root,
stderr = open(os.path.join(sim_root, 'g++.err.log'),'a'))
if Config().verbose:
pr_info(" SystemC compilation working dir: " + sim_root)
pr_info(" SystemC compilation command: g++ " + ' '.join(args) + ' ' + os.path.join(src_root, core, src_file))
l.run()
def update(cm, args):
libraries = args.libraries
for root in cm.get_cores_root():
if not root in cm.config.cores_root:
# This is a library - handled differently
continue
if os.path.exists(root) and (not libraries or root in libraries):
args = ['-C', root, 'config', '--get', 'remote.origin.url']
repo_root = ""
try:
repo_root = subprocess.check_output(['git'] +
args).decode("utf-8")
if repo_root.strip() in [repo[1] for repo in REPOS]:
logger.info("Updating '{}'".format(root))
args = ['-C', root, 'pull']
Launcher('git', args).run()
except subprocess.CalledProcessError:
pass
for (name, library) in cm.config.libraries.items():
if os.path.exists(library['location']) and \
(name in libraries or \
library['location'] in libraries or \
library['auto-sync']):
logger.info("Updating '{}'".format(name))
args = ['-C', library['location'], 'pull']
try:
Launcher('git', args).run()
except subprocess.CalledProcessError:
pass
def build(self):
super(Ghdl, self).build()
(src_files, incdirs) = self._get_fileset_files(['sim', 'ghdl'])
cmd = 'ghdl'
for f in src_files:
args = ['-a']
args += self.analyze_options[:]
_supported = True
if not f.logical_name:
f.logical_name = 'work'
if f.file_type == "vhdlSource":
pass
elif f.file_type == "vhdlSource-87":
args += ['--std=87']
elif f.file_type == "vhdlSource-93":
args += ['--std=93']
elif f.file_type == "vhdlSource-2008":
args += ['--std=08']
else:
_s = "{} has unknown file type '{}'"
pr_warn(_s.format(f.name, f.file_type))
_supported = False
if _supported:
args += ['--work=' + f.logical_name]
args += [f.name]
Launcher(cmd,
args,
cwd=self.sim_root,
errormsg="Failed to analyze {}".format(f.name)).run()
Launcher(cmd, ['-e', self.toplevel],
cwd=self.sim_root,
errormsg="Failed to elaborate {}".format(
self.toplevel)).run()
def build(self):
super(Icarus, self).build()
#Build VPI modules
for vpi_module in self.vpi_modules:
args = []
args += ['--name='+vpi_module['name']]
args += [s for s in vpi_module['libs']]
args += ['-I' + s for s in vpi_module['include_dirs']]
args += vpi_module['src_files']
Launcher('iverilog-vpi', args,
stderr = open(os.path.join(self.work_root,vpi_module['name']+'.log'),'w'),
cwd = os.path.join(self.work_root),
errormsg = "Failed to compile VPI library " + vpi_module['name']).run()
#Build simulation model
args = []
args += ['-s'+s for s in self.toplevel.split(' ')]
args += ['-c', 'icarus.scr']
args += ['-o', 'fusesoc.elf']
for key, value in self.vlogdefine.items():
args += ['-D{}={}'.format(key, self._param_value_str(value, strings_in_quotes=True))]
for key, value in self.vlogparam.items():
args += ['-P{}.{}={}'.format(self.toplevel, key,
self._param_value_str(value, strings_in_quotes=True))]
if self.system.icarus is not None:
args += self.system.icarus.iverilog_options
Launcher('iverilog', args,
cwd = self.work_root,
errormsg = "Failed to compile Icarus Simulation model").run()
def _checkout(self, local_dir):
#TODO : Sanitize URL
pr_info("Checking out " + self.repo + " to " + local_dir)
args = ['clone', '-q', self.repo, local_dir]
Launcher('git', args).run()
if self.version:
args = ['-C', local_dir, 'checkout', '-q', self.version]
Launcher('git', args).run()
def _checkout(self, local_dir):
version = self.config.get('version', None)
#TODO : Sanitize URL
repo = self.config.get('repo')
logger.info("Checking out " + repo + " to " + local_dir)
args = ['clone', '-q', repo, local_dir]
Launcher('git', args).run()
if version:
args = ['-C', local_dir, 'checkout', '-q', version]
Launcher('git', args).run()
def _checkout(self, local_dir):
version = self.config.get("version", None)
# TODO : Sanitize URL
repo = self.config.get("repo")
logger.info("Checking out " + repo + " to " + local_dir)
args = ["clone", "-q", repo, local_dir]
Launcher("git", args).run()
if version:
args = ["-C", local_dir, "checkout", "-q", version]
Launcher("git", args).run()
def build_C(self, core, sim_root, src_root):
args = ['-c']
args += ['-std=c99']
args += ['-I'+src_root]
args += ['-I'+os.path.join(src_root, core, s) for s in self.include_dirs]
for src_file in self.src_files:
print("Compiling " + src_file)
l = Launcher('gcc',
args + [os.path.join(src_root, core, src_file)],
cwd=sim_root)
print(l)
l.run()
def build(self):
super(Ghdl, self).build()
(src_files, incdirs) = self._get_fileset_files()
cmd = 'ghdl'
# ghdl does not support mixing incompatible versions
# specifying 93c as std should allow 87 syntax
# 2008 can't be combined so try to parse everthing with 08 std
has87 = has93 = has08 = False
for f in src_files:
if f.file_type == "vhdlSource-87":
has87 = True
elif f.file_type == "vhdlSource-93":
has93 = True
elif f.file_type == "vhdlSource-2008":
has08 = True
stdarg = []
if has08:
if has87 or has93:
logger.warning(
"ghdl can't mix vhdlSource-2008 with other standard version\n"
+ "Trying with treating all as vhdlSource-2008")
stdarg = ['--std=08']
elif has87 and has93:
stdarg = ['--std=93c']
elif has87:
stdarg = ['--std=87']
elif has93:
stdarg = ['--std=93']
_vhdltypes = ("vhdlSource", "vhdlSource-87", "vhdlSource-93",
"vhdlSource-2008")
for f in src_files:
args = ['-a'] + stdarg
if 'analyze_options' in self.tool_options:
args += self.tool_options['analyze_options'][:]
if f.file_type in _vhdltypes:
if f.logical_name:
args += ['--work=' + f.logical_name]
args += [f.name]
Launcher(cmd,
args,
cwd=self.work_root,
errormsg="Failed to analyze {}".format(f.name)).run()
else:
_s = "{} has unknown file type '{}'"
logger.warning(_s.format(f.name, f.file_type))
Launcher(cmd, ['-e'] + stdarg + [self.toplevel],
cwd=self.work_root,
errormsg="Failed to elaborate {}".format(
self.toplevel)).run()
def build_C(self, core, sim_root, src_root):
args = ['-c']
args += ['-std=c99']
args += ['-I'+src_root]
args += ['-I'+os.path.join(src_root, core, s) for s in self.include_dirs]
for src_file in self.src_files:
pr_info("Compiling " + src_file)
l = Launcher('gcc',
args + [os.path.join(src_root, core, src_file)],
cwd=sim_root,
stderr = open(os.path.join(sim_root, src_file+'.err.log'),'w'),
stdout = open(os.path.join(sim_root, src_file+'.out.log'),'w'))
l.run()
def build_CPP(self, core, sim_root, src_root):
verilator_root = utils.get_verilator_root()
if verilator_root is None:
verilator_root = utils.get_verilator_root()
args = ['-c']
args += ['-I'+src_root]
args += ['-I'+os.path.join(src_root, core, s) for s in self.include_dirs]
args += ['-I'+os.path.join(verilator_root,'include')]
args += ['-I'+os.path.join(verilator_root,'include', 'vltstd')]
for src_file in self.src_files:
print("Compiling " + src_file)
l = Launcher('g++', args + [os.path.join(src_root, core, src_file)],
cwd=sim_root)
print(l)
l.run()
def update_library(library):
logger.info("Updating library {}".format(library['location']))
git_args = ['-C', library['location'], 'pull']
try:
Launcher('git', git_args).run()
except subprocess.CalledProcessError as e:
raise RuntimeError(str(e))
def _checkout(self, local_dir):
core_files = self.config.get('core_files')
if not os.path.isdir(local_dir):
os.mkdir(local_dir)
for f_output, f_input in core_files.items():
core_basename = os.path.basename(f_input)
core_dirname = os.path.dirname(f_input)
f_src = os.path.join(local_dir, core_dirname) + '/' + core_basename
f_dst = os.path.join(local_dir, f_output)
if os.path.exists(f_src):
d_dst = os.path.dirname(f_dst)
if not os.path.exists(d_dst):
os.makedirs(d_dst)
else:
logger.error('Cannot find file %s' % f_src)
for out_filename, f_name in core_files.items():
core_basename = os.path.basename(f_name)
core_dirname = os.path.dirname(f_name)
input_json_name = os.path.join(local_dir,
core_dirname) + '/' + core_basename
gen_build_rom_file = local_dir + '/' + out_filename
logger.info("Using BuildRom to generate core " + input_json_name)
logger.info("Using BuildRom to gen " + gen_build_rom_file)
# config_rom args
args = ['-v', gen_build_rom_file, '-j', input_json_name]
Launcher('build_rom.py', args, cwd=local_dir).run()
def build(self):
super(Xsim, self).build()
#Check if any VPI modules are present and display warning
if len(self.vpi_modules) > 0:
modules = [m['name'] for m in self.vpi_modules]
pr_err('VPI modules not supported by Xsim: %s' %
', '.join(modules))
#Build simulation model
args = []
args += [self.toplevel]
args += ['--prj', 'xsim.prj'] # list of design files
args += ['--timescale', '1ps/1ps'
] # default timescale to prevent error if unspecified
args += ['--snapshot', 'fusesoc'] # name of the design to simulate
args += ['--debug', 'typical'] # capture waveforms
for include_dir in self.incdirs:
args += ['-i', include_dir]
args += self.xsim_options
Launcher('xelab',
args,
cwd=self.sim_root,
errormsg="Failed to compile Xsim simulation model").run()
def _checkout(self, local_dir):
script_file = self.config.get("script_file")
project_file = self.config.get("project_file")
extra_files = self.config.get("extra_files")
logger.info(
"Using Xilinx Vivado to generate LogiCORE(tm) project " + project_file
)
if not os.path.isdir(local_dir):
os.mkdir(local_dir)
src_files = [script_file, project_file]
if extra_files:
src_files += extra_files.split()
for f in src_files:
f_src = os.path.join(self.core_root, f)
f_dst = os.path.join(local_dir, f)
if os.path.exists(f_src):
d_dst = os.path.dirname(f_dst)
if not os.path.exists(d_dst):
os.makedirs(d_dst)
shutil.copyfile(f_src, f_dst)
else:
logger.error("Cannot find file %s" % f_src)
args = ["-mode", "batch", "-source", script_file]
Launcher("vivado", args, cwd=local_dir).run()
def run(self, args):
parser = argparse.ArgumentParser(prog ='fusesoc sim '+self.system.name, conflict_handler='resolve')
for name in self.cores:
core = self.cm.get_core(name)
if core.plusargs:
core.plusargs.add_arguments(parser)
p = parser.parse_args(args)
self.plusargs = []
for key,value in vars(p).items():
if value == True:
self.plusargs += [key]
elif value == False or value is None:
pass
else:
self.plusargs += [key+'='+str(value[0])]
for script in self.system.pre_run_scripts:
script = os.path.abspath(os.path.join(self.system.core_root, script))
pr_info("Running " + script);
try:
Launcher(script, cwd = self.sim_root, env = self.env, shell=True).run()
except RuntimeError:
pr_err("Error: script " + script + " failed")
def run(self, args):
super(Modelsim, self).run(args)
#FIXME: Handle failures. Save stdout/stderr
vpi_options = []
for vpi_module in self.vpi_modules:
vpi_options += ['-pli', vpi_module['name']]
logfile = os.path.join(self.sim_root, 'vsim.log')
args = []
args += ['-quiet']
args += ['-c']
args += ['-do', 'run -all']
args += ['-l', logfile]
args += self.vsim_options
args += vpi_options
args += ['work.' + self.toplevel]
args += ['+' + s for s in self.plusargs]
Launcher(
self.model_tech + '/vsim',
args,
cwd=self.sim_root,
errormsg="Simulation failed. Simulation log is available in " +
logfile).run()
super(Modelsim, self).done(args)
def elaborate(work_root, top_name):
'''
Elaborate the design using ghdl.
'''
Launcher('ghdl', ['-e', '--std=08'] + [top_name],
cwd=work_root,
errormsg="Failed to elaborate {}".format(top_name)).run()
def run(self, args):
super(Modelsim, self).run(args)
#FIXME: Handle failures. Save stdout/stderr
vpi_options = []
for vpi_module in self.vpi_modules:
vpi_options += ['-pli', vpi_module['name']]
args = self.run_default_args
args += self.vsim_options
args += vpi_options
args += [self.toplevel]
# Plusargs
for key, value in self.plusarg.items():
args += ['+{}={}'.format(key, value)]
#Top-level parameters
for key, value in self.vlogparam.items():
args += ['-g{}={}'.format(key, value)]
Launcher(self.model_tech+'/vsim', args,
cwd = self.sim_root,
errormsg = "Simulation failed. Simulation log is available in '{}'".format(os.path.join(self.sim_root, 'transcript'))).run()
super(Modelsim, self).done(args)
def init_library(library):
logger.info("Cloning library into {}".format(library['location']))
git_args = ['clone', library['sync-uri'], library['location']]
try:
Launcher('git', git_args).run()
except subprocess.CalledProcessError as e:
raise RuntimeError(str(e))
def _checkout(self, local_dir):
logger.warning(
"The coregen provider is deprecated and will be removed. Consider using a generator for this instead"
)
script_file = self.config.get("script_file")
project_file = self.config.get("project_file")
extra_files = self.config.get("extra_files")
logger.info("Using Coregen to generate project " + project_file)
if not os.path.isdir(local_dir):
os.makedirs(local_dir)
src_files = [script_file, project_file]
if extra_files:
src_files += extra_files.split()
for f in src_files:
f_src = os.path.join(self.core_root, f)
f_dst = os.path.join(local_dir, f)
if os.path.exists(f_src):
d_dst = os.path.dirname(f_dst)
if not os.path.exists(d_dst):
os.makedirs(d_dst)
shutil.copyfile(f_src, f_dst)
else:
logger.error("Cannot find file %s" % f_src)
args = ["-r", "-b", script_file, "-p", project_file]
Launcher("coregen", args, cwd=local_dir).run()
def build(self):
super(Isim, self).build()
#Check if any VPI modules are present and display warning
if len(self.vpi_modules) > 0:
modules = [m['name'] for m in self.vpi_modules]
logger.error('VPI modules not supported by Isim: %s' %
', '.join(modules))
#Build simulation model
args = []
args += self.toplevel.split()
args += ['-prj', 'isim.prj']
args += ['-o', 'fusesoc.elf']
for include_dir in self.incdirs:
args += ['-i', include_dir]
for key, value in self.vlogparam.items():
args += ['--generic_top', '{}={}'.format(key, value)]
if self.system.isim is not None:
args += self.system.isim.isim_options
Launcher('fuse',
args,
cwd=self.work_root,
errormsg="Failed to compile Isim simulation model").run()
def _checkout(self, local_dir):
repo_name = self.config.get("repo_name")
repo_path = REPO_PATH.format(repo_name, repo_name,
self.config.get("repo_root"))
revision_number = self.config.get("revision")
logger.info("Downloading " + repo_name + " from OpenCores")
if is_mingw():
logger.debug("Using cygpath translation")
local_dir = cygpath(local_dir)
Launcher(
"svn",
[
"co",
"-q",
"--no-auth-cache",
"-r",
revision_number,
"--username",
"orpsoc",
"--password",
"orpsoc",
repo_path,
local_dir,
],
).run()
def update_library(library):
git_args = ["-C", library.location, "pull"]
try:
Git._checkout_library_version(library)
Launcher("git", git_args).run()
except subprocess.CalledProcessError as e:
raise RuntimeError(str(e))
def build_C(self, core, sim_root, src_root):
args = ['-c']
args += ['-std=c99']
args += ['-I'+src_root]
args += ['-I'+os.path.join(src_root, core, s) for s in self.include_dirs]
for src_file in self.src_files:
pr_info("Compiling " + src_file)
l = Launcher('gcc',
args + [os.path.join(src_root, core, src_file)],
cwd=sim_root,
stderr = open(os.path.join(sim_root, 'gcc.err.log'),'a'),
stdout = open(os.path.join(sim_root, 'gcc.out.log'),'a'))
if Config().verbose:
pr_info(" C compilation working dir: " + sim_root)
pr_info(" C compilation command: gcc " + ' '.join(args) + ' ' + os.path.join(src_root, core, src_file))
l.run()
def init_library(library):
logger.info("Cloning library into {}".format(library.location))
git_args = ["clone", library.sync_uri, library.location]
try:
Launcher("git", git_args).run()
except subprocess.CalledProcessError as e:
raise RuntimeError(str(e))
def build(self):
super(Xsim, self).build()
#Check if any VPI modules are present and display warning
if len(self.vpi_modules) > 0:
modules = [m['name'] for m in self.vpi_modules]
logger.error('VPI modules not supported by Xsim: %s' %
', '.join(modules))
#Build simulation model
args = []
args += [self.toplevel]
args += ['--prj', 'xsim.prj'] # list of design files
args += ['--timescale', '1ps/1ps'
] # default timescale to prevent error if unspecified
args += ['--snapshot', 'fusesoc'] # name of the design to simulate
args += ['--debug', 'typical'] # capture waveforms
for include_dir in self.incdirs:
args += ['-i', include_dir]
for key, value in self.vlogparam.items():
args += [
'--generic_top', '{}={}'.format(key,
self._param_value_str(value))
]
if self.system.xsim is not None:
args += self.system.xsim.xsim_options
Launcher('xelab',
args,
cwd=self.work_root,
errormsg="Failed to compile Xsim simulation model").run()
def build_C(self, core, sim_root, src_root):
args = ['-c']
args += ['-std=c99']
args += ['-I'+src_root]
args += ['-I'+os.path.join(src_root, core, s) for s in self.include_dirs]
for src_file in self.src_files:
pr_info("Compiling " + src_file)
l = Launcher('gcc',
args + [os.path.join(src_root, core, src_file)],
cwd=sim_root,
stderr = open(os.path.join(sim_root, 'gcc.err.log'),'a'),
stdout = open(os.path.join(sim_root, 'gcc.out.log'),'a'))
if Config().verbose:
pr_info(" C compilation working dir: " + sim_root)
pr_info(" C compilation command: gcc " + ' '.join(args) + ' ' + os.path.join(src_root, core, src_file))
l.run()
def build(self):
super(Icarus, self).build()
Launcher('make',
cwd=self.work_root,
stdout=open(os.path.join(self.work_root, 'build.log'),
'w')).run()
def _checkout(self, local_dir):
core_file = self.config.get('core_file')
gen_file_type = self.config.get('generated_file_type')
core_file_name, core_file_ext = os.path.splitext(core_file)
# We only support verilog or vhdl generated files
if gen_file_type is not None and \
gen_file_type != 'verilogSource' and \
gen_file_type != 'vhdlSource':
raise SyntaxError(
"Unsuported option '{}' in Cheby provider section".format(
gen_file_type))
gen_vhdl_file = local_dir + '/' + core_file_name + '.vhd'
gen_verilog_file = local_dir + '/' + core_file_name + '.v'
logger.info("Using Cheby to generate core " + core_file)
if not os.path.isdir(local_dir):
os.mkdir(local_dir)
src_files = [core_file]
for f in src_files:
f_src = os.path.join(self.core_root, f)
f_dst = os.path.join(local_dir, f)
if os.path.exists(f_src):
d_dst = os.path.dirname(f_dst)
if not os.path.exists(d_dst):
os.makedirs(d_dst)
shutil.copyfile(f_src, f_dst)
else:
logger.error('Cannot find file %s' % f_src)
# Cheby does not support native Verilog generation, so the only option
# is to generate a VHDL file and then convert it, if needed.
with open(gen_vhdl_file, 'w+') as f:
args = ['--gen-vhdl', core_file]
Launcher('cheby', args, cwd=local_dir, stdout=f).run()
if gen_file_type is None or gen_file_type == 'verilogSource':
with open(gen_verilog_file, 'w+') as f:
args = [gen_vhdl_file, gen_verilog_file]
Launcher('vhd2vl', args, cwd=local_dir).run()
os.remove(gen_vhdl_file)
# vhd2vl does not convert between true/false in VHDL to 1/0 in Verilog
f = fileinput.input(gen_verilog_file, inplace=True)
for line in f:
print(line.replace('true', '1').replace('false', '0'), end='')
f.close()
def run_main(self):
if not os.getenv('ALDEC_PATH'):
raise RuntimeError("Environment variable ALDEC_PATH was not found. It should be set to Riviera Pro install path. Please source <Riviera Pro install path>/etc/setenv to set it")
args = ['-c', '-quiet', '-do', 'fusesoc_run.tcl']
Launcher('vsim', args,
cwd = self.work_root,
errormsg = "Simulation failed. Simulation log is available in '{}'".format(os.path.join(self.work_root, 'transcript'))).run()
def build_main(self):
args = ['-c', '-do', 'do fusesoc_main.tcl; exit']
Launcher(
'vsim',
args,
cwd=self.work_root,
errormsg="Failed to build simulation model. Log is available in '{}'"
.format(os.path.join(self.work_root, 'transcript'))).run()
def build_C(self, core, sim_root, src_root):
args = ["-c"]
args += ["-std=c99"]
args += ["-I" + src_root]
args += ["-I" + os.path.join(src_root, core, s) for s in self.include_dirs]
for src_file in self.src_files:
pr_info("Compiling " + src_file)
l = Launcher(
"gcc",
args + [os.path.join(src_root, core, src_file)],
cwd=sim_root,
stderr=open(os.path.join(sim_root, "gcc.err.log"), "a"),
stdout=open(os.path.join(sim_root, "gcc.out.log"), "a"),
)
if Config().verbose:
pr_info(" C compilation working dir: " + sim_root)
pr_info(" C compilation command: gcc " + " ".join(args) + " " + os.path.join(src_root, core, src_file))
l.run()
def build_CPP(self, core, sim_root, src_root):
verilator_root = utils.get_verilator_root()
if verilator_root is None:
verilator_root = utils.get_verilator_root()
args = ['-c']
args += ['-I'+src_root]
args += ['-I'+os.path.join(src_root, core, s) for s in self.include_dirs]
args += ['-I'+os.path.join(verilator_root,'include')]
args += ['-I'+os.path.join(verilator_root,'include', 'vltstd')]
for src_file in self.src_files:
pr_info("Compiling " + src_file)
l = Launcher('g++', args + [os.path.join(src_root, core, src_file)],
cwd=sim_root,
stderr = open(os.path.join(sim_root, 'g++.err.log'),'a'))
if Config().verbose:
pr_info(" C++ compilation working dir: " + sim_root)
pr_info(" C++ compilation command: g++ " + ' '.join(args) + ' ' + os.path.join(src_root, core, src_file))
l.run()
def build(self, core, sim_root, src_root):
if self.source_type == "C" or self.source_type == "":
self.build_C(core, sim_root, src_root)
elif self.source_type == "CPP":
self.build_CPP(core, sim_root, src_root)
elif self.source_type == "systemC":
self.build_SysC(core, sim_root, src_root)
else:
raise Source(self.source_type)
if self._object_files:
args = []
args += ["rvs"]
args += [core + ".a"]
args += self._object_files
l = Launcher("ar", args, cwd=sim_root)
if Config().verbose:
pr_info(" linker working dir: " + sim_root)
pr_info(" linker command: ar " + " ".join(args))
l.run()
print()
def build(self, core, sim_root, src_root):
if self.source_type == 'C' or self.source_type == '':
self.build_C(core, sim_root, src_root)
elif self.source_type == 'CPP':
self.build_CPP(core, sim_root, src_root)
elif self.source_type == 'systemC':
self.build_SysC(core, sim_root, src_root)
else:
raise Source(self.source_type)
if self._object_files:
args = []
args += ['rvs']
args += [core+'.a']
args += self._object_files
l = Launcher('ar', args,
cwd=sim_root)
if Config().verbose:
pr_info(" linker working dir: " + sim_root)
pr_info(" linker command: ar " + ' '.join(args))
l.run()
print()
def build_SysC(self, core, sim_root, src_root):
verilator_root = utils.get_verilator_root()
args = ["-I."]
args += ["-MMD"]
args += ["-I" + src_root]
args += ["-I" + s for s in self.include_dirs]
args += ["-Iobj_dir"]
args += ["-I" + os.path.join(verilator_root, "include")]
args += ["-I" + os.path.join(verilator_root, "include", "vltstd")]
args += ["-DVL_PRINTF=printf"]
args += ["-DVM_TRACE=1"]
args += ["-DVM_COVERAGE=0"]
if os.getenv("SYSTEMC_INCLUDE"):
args += ["-I" + os.getenv("SYSTEMC_INCLUDE")]
if os.getenv("SYSTEMC"):
args += ["-I" + os.path.join(os.getenv("SYSTEMC"), "include")]
args += ["-Wno-deprecated"]
if os.getenv("SYSTEMC_CXX_FLAGS"):
args += [os.getenv("SYSTEMC_CXX_FLAGS")]
args += ["-c"]
args += ["-g"]
for src_file in self.src_files:
pr_info("Compiling " + src_file)
l = Launcher(
"g++",
args + [os.path.join(src_root, core, src_file)],
cwd=sim_root,
stderr=open(os.path.join(sim_root, "g++.err.log"), "a"),
)
if Config().verbose:
pr_info(" SystemC compilation working dir: " + sim_root)
pr_info(
" SystemC compilation command: g++ "
+ " ".join(args)
+ " "
+ os.path.join(src_root, core, src_file)
)
l.run()
def build_CPP(self, core, sim_root, src_root):
verilator_root = utils.get_verilator_root()
if verilator_root is None:
verilator_root = utils.get_verilator_root()
args = ["-c"]
args += ["-I" + src_root]
args += ["-I" + os.path.join(src_root, core, s) for s in self.include_dirs]
args += ["-I" + os.path.join(verilator_root, "include")]
args += ["-I" + os.path.join(verilator_root, "include", "vltstd")]
for src_file in self.src_files:
pr_info("Compiling " + src_file)
l = Launcher(
"g++",
args + [os.path.join(src_root, core, src_file)],
cwd=sim_root,
stderr=open(os.path.join(sim_root, "g++.err.log"), "a"),
)
if Config().verbose:
pr_info(" C++ compilation working dir: " + sim_root)
pr_info(
" C++ compilation command: g++ " + " ".join(args) + " " + os.path.join(src_root, core, src_file)
)
l.run()