28 lines
757 B
Python
28 lines
757 B
Python
|
from .._yosys import *
|
||
|
|
from . import rtlil
|
||
|
|
|
||
|
|
|
||
|
|
__all__ = ["YosysError", "convert", "convert_fragment"]
|
||
|
|
|
||
|
|
|
||
|
|
def _convert_rtlil_text(rtlil_text, *, src_loc_at=0):
|
||
|
|
# FIXME: update this requirement once Yosys updates its node version
|
||
|
|
yosys = find_yosys(lambda ver: ver >= (0, 9))
|
||
|
|
return yosys.run(["-q", "-"], """
|
||
|
|
read_ilang <<rtlil
|
||
|
|
{}
|
||
|
|
rtlil
|
||
|
|
delete w:$verilog_initial_trigger
|
||
|
|
write_cxxrtl
|
||
|
|
""".format(rtlil_text), src_loc_at=1 + src_loc_at)
|
||
|
|
|
||
|
|
|
||
|
|
def convert_fragment(*args, **kwargs):
|
||
|
|
rtlil_text, name_map = rtlil.convert_fragment(*args, **kwargs)
|
||
|
|
return _convert_rtlil_text(rtlil_text, src_loc_at=1), name_map
|
||
|
|
|
||
|
|
|
||
|
|
def convert(*args, **kwargs):
|
||
|
|
rtlil_text = rtlil.convert(*args, **kwargs)
|
||
|
|
return _convert_rtlil_text(rtlil_text, src_loc_at=1)
|