def cmd_entry(**kwds):
if kwds['design'] is None:
kwds['design'] = inspect.stack()[0][1]
else:
runpy.run_path(kwds['design'])
kwds['design'] = os.path.abspath(os.path.expanduser(kwds['design']))
load_rc('.pygears', os.path.dirname(kwds['design']))
f(**kwds)
def main_loop(script_fn, argv, layers=Inject('gearbox/layers')):
import faulthandler
faulthandler.enable(file=open('err.log', 'w'))
reg['gearbox/main/new_model_script_fn'] = None
# bind('gearbox/main/argv', sys_args)
sys_args = argv.copy()
load_rc('.gearbox', os.getcwd())
# app = QtWidgets.QApplication(sys.argv)
app = Application(sys_args)
with open(os.path.join(os.path.dirname(__file__), 'default.css')) as f:
stylesheet = f.read()
app.setStyleSheet(themify(stylesheet))
app.setWindowIcon(QtGui.QIcon('gearbox.png'))
app.setFont(QtGui.QFont("DejaVu Sans Mono", 10))
main_window = MainWindow()
main_window.setWindowTitle(f'Gearbox')
sim_bridge_inst = sim_bridge()
sim_bridge_inst.script_loading_started.connect(set_main_win_title)
sim_bridge_inst.script_loading_started.connect(load)
for l in layers:
l()
if script_fn:
load_rc('.pygears', os.path.dirname(script_fn))
sim_bridge_inst.invoke_method('run_model', script_fn=script_fn)
main_window.show()
ret = app.exec_()
script_fn = reg['gearbox/main/new_model_script_fn']
if script_fn:
print('Quitting: ', sys_args)
print(('gearbox', sys_args[0], script_fn))
cmd = [sys_args[0], 'gearbox']
for i in range(2, len(sys_args)):
if sys_args[i] in ['-d', '--outdir']:
cmd.append(sys_args[i])
cmd.append(sys_args[i + 1])
cmd.append(script_fn)
os.execl(*cmd)
else:
sys.exit(ret)
def resdir(tmp_path_factory, pytestconfig):
if not pytestconfig.getoption('--pg'):
return None
from pygears import clear, reg
from pygears.conf.custom_settings import load_rc
clear()
load_rc('.pygears', pytestconfig.rootdir)
resdir = pytestconfig.getoption("--pg-resdir")
if resdir is None:
resdir = str(tmp_path_factory.getbasetemp())
from pygears import reg
reg['results-dir'] = resdir
return resdir
def synth(top,
design=None,
outdir=None,
include=None,
lang='sv',
generate=True,
build=True,
util=False,
timing=False,
part='xc7z020clg484-1',
prjdir=None):
if reg['vivado/synth/lock']:
return
if design is None:
design = get_main_script()
if design is not None:
design = os.path.abspath(os.path.expanduser(design))
if isinstance(top, str):
top_mod = find(top)
else:
top_mod = top
if outdir is None:
outdir = os.path.join(reg['vivado/iplib'], top.basename)
os.makedirs(outdir, exist_ok=True)
# makefile(
# top,
# design,
# outdir,
# lang=lang,
# generate=generate,
# build=build,
# include=include,
# prjdir=prjdir)
if not generate:
return
if top_mod is None:
reg['vivado/synth/lock'] = True
load_rc('.pygears', os.path.dirname(design))
runpy.run_path(design)
reg['vivado/synth/lock'] = False
top_mod = find(top)
if top_mod is None:
raise Exception(
f'Module "{top}" specified as a IP core top level module, not found in the design "{design}"'
)
if prjdir is None:
prjdir = tempfile.mkdtemp()
if include is None:
include = []
include += reg[f'{lang}gen/include']
generate_synth(top_mod, outdir, lang, util, timing, prjdir, part)
if build:
ret = run(os.path.join(outdir, 'synth.tcl'))
if ret != 0:
raise Exception('Vivado build error')
report = {}
if util:
report['util'] = parse_utilization(f'{prjdir}/utilization.txt')
if timing:
report['path_delay'] = parse_timing(f'{prjdir}/timing.txt')
return report
from pygears.sim import sim
import pygears.lib
import pygears.typing.pprint
# import os
# from pygears.registry import load_plugin_folder
# load_plugin_folder(os.path.join(os.path.dirname(__file__), 'lib'))
import pygears.hdl
non_plugin_pkgs = ['pygears_live', 'pygears_tools']
plugins = {
name: importlib.import_module(name)
for finder, name, ispkg in pkgutil.iter_modules()
if name.startswith('pygears_') and name not in non_plugin_pkgs
}
from pygears.conf.custom_settings import load_rc, print_registry
load_rc('.pygears')
# print_registry()
sys.excepthook = pygears_excepthook
__all__ = [
'TraceLevel', 'reg', 'gear', 'alternative', 'clear', 'Intf', 'PluginBase',
'find', 'MultiAlternativeError', 'GearDone', 'IntfEmpty', 'module',
'TypeMatchError', 'datagear'
]
def ipgen(
top,
design,
outdir=None,
include=None,
lang='sv',
generate=True,
build=True,
intf=None,
prjdir=None,
presynth=False,
rst=True,
):
if reg['vivado/ipgen/lock']:
return
if design is None:
design = get_main_script()
design = os.path.abspath(os.path.expanduser(design))
if outdir is None:
outdir = os.path.join(reg['vivado/iplib'],
top if isinstance(top, str) else top.basename)
os.makedirs(outdir, exist_ok=True)
makefile(top,
design,
outdir,
lang=lang,
generate=generate,
build=build,
include=include,
intf=intf,
prjdir=prjdir)
if not generate:
return
if isinstance(top, str):
top_mod = find(top)
else:
top_mod = top
if top_mod is None:
reg['vivado/ipgen/lock'] = True
load_rc('.pygears', os.path.dirname(design))
runpy.run_path(design)
reg['vivado/ipgen/lock'] = False
top_mod = find(top)
if top_mod is None:
raise Exception(
f'Module "{top}" specified as a IP core top level module, not found in the design "{design}"'
)
if prjdir is None:
prjdir = tempfile.mkdtemp()
if include is None:
include = []
include += reg[f'{lang}gen/include']
if isinstance(intf, str):
intf = json.loads(intf)
if not intf:
intf = {}
for p in top_mod.in_ports + top_mod.out_ports:
intf[p.basename] = 'axis'
intfdef = get_axi_conf(top_mod, intf)
generate_ip(top_mod,
outdir,
lang,
intfdef,
prjdir,
presynth=presynth,
rst=rst)
if build:
ret = run(os.path.join(outdir, 'script', 'ippack.tcl'))
if ret != 0:
raise Exception('Vivado build error')