def build_function(self, prototype_only=False):
template = textwrap.dedent("""\
procedure {NAME}{ARGUMENTS} is
{MULTILINE_COMMENT}
{VARIABLES}
begin
{BODY}
end procedure;""")
args = f'({self.arguments})' if len(self.arguments) > 2 else ''
sockets = {
'NAME': self.name,
'MULTILINE_COMMENT': self.multiline_comment,
'ARGUMENTS': args,
'VARIABLES': tabber(self.variables) if self.variables else '',
'BODY': tabber(self.build_body())
}
if prototype_only:
return template.format(**sockets).splitlines()[0][:-3] + ';'
return template.format(**sockets)
def build_typedefs_package(self):
template = textwrap.dedent("""\
{FILE_HEADER}
library ieee;
use ieee.std_logic_1164.all;
use ieee.numeric_std.all;
use ieee.fixed_float_types.all;
use ieee.fixed_pkg.all;
use ieee.math_real.all;
library work;
use work.complex_pkg.all;
use work.PyhaUtil.all;
use work.all;
package Typedefs is
{TYPES}
end package;
""")
self.typedefs = list(dict.fromkeys(self.typedefs)) # remove duplicates
return template.format(FILE_HEADER=file_header(),
TYPES=tabber('\n'.join(self.typedefs)))
def __str__(self):
body = '\n'.join(tabber(str(x)) for x in self.value)
return f'else\n{body}'
def __str__(self):
body = '\n'.join(tabber(str(x)) for x in self.value)
return f'elsif {self.test} then\n{body}'
def tab(x):
return tabber(tabber(x))