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4613 lines (3771 loc) · 115 KB
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# CAVEAT UTILITOR
#
# This file was automatically generated by Grako.
#
# https://pypi.python.org/pypi/grako/
#
# Any changes you make to it will be overwritten the next time
# the file is generated.
from __future__ import print_function, division, absolute_import, unicode_literals
from grako.buffering import Buffer
from grako.parsing import graken, Parser
from grako.util import re, RE_FLAGS, generic_main # noqa
KEYWORDS = {}
class bsdlBuffer(Buffer):
def __init__(
self,
text,
whitespace=None,
nameguard=None,
comments_re=None,
eol_comments_re='--.*?$',
ignorecase=True,
namechars='',
**kwargs
):
super(bsdlBuffer, self).__init__(
text,
whitespace=whitespace,
nameguard=nameguard,
comments_re=comments_re,
eol_comments_re=eol_comments_re,
ignorecase=ignorecase,
namechars=namechars,
**kwargs
)
class bsdlParser(Parser):
def __init__(
self,
whitespace=None,
nameguard=None,
comments_re=None,
eol_comments_re='--.*?$',
ignorecase=True,
left_recursion=False,
parseinfo=True,
keywords=None,
namechars='',
buffer_class=bsdlBuffer,
**kwargs
):
if keywords is None:
keywords = KEYWORDS
super(bsdlParser, self).__init__(
whitespace=whitespace,
nameguard=nameguard,
comments_re=comments_re,
eol_comments_re=eol_comments_re,
ignorecase=ignorecase,
left_recursion=left_recursion,
parseinfo=parseinfo,
keywords=keywords,
namechars=namechars,
buffer_class=buffer_class,
**kwargs
)
@graken()
def _letters_(self):
self._pattern(r'[A-Za-z]')
@graken()
def _digit_(self):
self._pattern(r'[0-9]')
@graken()
def _vhdl_identifier_(self):
self._pattern(r'[a-zA-Z][0-9a-zA-Z_]*')
@graken()
def _mnemonic_identifier_(self):
self._pattern(r'[A-Za-z0-9\@\*\_\-\+\|\%\~\.]*[A-Za-z]+[A-Za-z0-9\@\*\_\-\+\|\%\~\.]*')
@graken()
def _prefix_identifier_(self):
self._pattern(r'[a-zA-Z][a-zA-Z0-9_]*')
@graken()
def _integer_(self):
self._pattern(r'[0-9]+')
@graken()
def _real_(self):
self._pattern(r'[0-9]+\.[0-9]+([Ee][+-]?)?[0-9]*')
@graken()
def _pattern_(self):
self._pattern(r'[01Xx]+')
@graken()
def _thirty_two_bit_pattern_(self):
def sep0():
self._token('&')
def block0():
self._pattern(r'[01Xx]+')
self.name_last_node('@')
self._gather(block0, sep0)
@graken()
def _binary_pattern_(self):
self._pattern(r'0[bB][01xX][01xX_]*')
@graken()
def _hex_pattern_(self):
self._pattern(r'0[xX][0-9a-fA-FxX][0-9a-fA-FxX_]*')
@graken()
def _decimal_pattern_(self):
with self._choice():
with self._option():
self._pattern(r'[0-9]')
with self._option():
self._pattern(r'[1-9][0-9]+')
self._error('expecting one of: [0-9] [1-9][0-9]+')
@graken()
def _string_(self):
def sep0():
self._token('&')
def block0():
with self._optional():
self._quote_()
self._pattern(r"[A-Za-z0-9\&'\(\)\[\]\*\,\-\+\.\:\;\<\=\>\_\/\t ]+")
self.name_last_node('@')
self._quote_()
self._gather(block0, sep0)
@graken()
def _information_tag_(self):
self._pattern(r"<[A-Za-z0-9\&'\(\)\[\]\*\,\-\+\.\:\;\=\_]+>")
@graken()
def _port_id_(self):
with self._choice():
with self._option():
self._subscripted_port_name_()
with self._option():
self._port_name_()
self._error('no available options')
@graken()
def _port_name_(self):
self._vhdl_identifier_()
@graken()
def _subscripted_port_name_(self):
self._port_name_()
self._left_paren_()
self._subscript_()
self._right_paren_()
@graken()
def _subscript_(self):
self._integer_()
@graken()
def _instruction_name_(self):
with self._choice():
with self._option():
self._vhdl_identifier_()
with self._option():
self._token('BYPASS')
with self._option():
self._token('CLAMP')
with self._option():
self._token('EXTEST')
with self._option():
self._token('HIGHZ')
with self._option():
self._token('IDCODE')
with self._option():
self._token('INTEST')
with self._option():
self._token('PRELOAD')
with self._option():
self._token('RUNBIST')
with self._option():
self._token('SAMPLE')
with self._option():
self._token('USERCODE')
with self._option():
self._token('ECIDCODE')
with self._option():
self._token('CLAMP_HOLD')
with self._option():
self._token('CLAMP_RELEASE')
with self._option():
self._token('TMP_STATUS')
with self._option():
self._token('IC_RESET')
with self._option():
self._token('INIT_SETUP')
with self._option():
self._token('INIT_SETUP_CLAMP')
with self._option():
self._token('INIT_RUN')
self._error('expecting one of: BYPASS CLAMP CLAMP_HOLD CLAMP_RELEASE ECIDCODE EXTEST HIGHZ IC_RESET IDCODE INIT_RUN INIT_SETUP INIT_SETUP_CLAMP INTEST PRELOAD RUNBIST SAMPLE TMP_STATUS USERCODE')
@graken()
def _bsdl_description_(self):
self._token('entity')
self._component_name_()
self.name_last_node('component_name')
self._token('is')
self._generic_parameter_()
self.name_last_node('generic_parameter')
self._logical_port_description_()
self.name_last_node('logical_port_description')
self._standard_use_statement_()
self.name_last_node('standard_use_statement')
def block4():
self._use_statement_()
self.name_last_node('use_statement')
self._closure(block4)
self._component_conformance_statement_()
self.name_last_node('component_conformance_statement')
self._device_package_pin_mappings_()
self.name_last_node('device_package_pin_mappings')
with self._optional():
self._grouped_port_identification_()
self.name_last_node('grouped_port_identification')
self._scan_port_identification_()
self.name_last_node('scan_port_identification')
with self._optional():
self._compliance_enable_description_()
self.name_last_node('compliance_enable_description')
self._instruction_register_description_()
self.name_last_node('instruction_register_description')
with self._optional():
self._optional_register_description_()
self.name_last_node('optional_register_description')
with self._optional():
self._register_access_description_()
self.name_last_node('register_access_description')
self._boundary_scan_register_description_()
self.name_last_node('boundary_scan_register_description')
with self._optional():
self._runbist_description_()
self.name_last_node('runbist_description')
with self._optional():
self._intest_description_()
self.name_last_node('intest_description')
with self._optional():
self._system_clock_description_()
self.name_last_node('system_clock_description')
def block18():
self._register_mnemonics_description_()
self.name_last_node('register_mnemonics_description')
self._closure(block18)
def block20():
self._register_fields_description_()
self.name_last_node('register_fields_description')
self._closure(block20)
def block22():
self._register_assembly_description_()
self.name_last_node('register_assembly_description')
self._closure(block22)
def block24():
self._register_constraints_description_()
self.name_last_node('register_constraints_description')
self._closure(block24)
def block26():
self._register_association_description_()
self.name_last_node('register_association_description')
self._closure(block26)
def block28():
self._power_port_association_description_()
self.name_last_node('power_port_association_description')
self._closure(block28)
def block30():
self._bsdl_extensions_()
self.name_last_node('bsdl_extensions')
self._closure(block30)
with self._optional():
self._design_warning_()
self.name_last_node('design_warning')
self._token('end')
self._component_name_()
self._semicolon_()
self.ast._define(
['boundary_scan_register_description', 'bsdl_extensions', 'compliance_enable_description', 'component_conformance_statement', 'component_name', 'design_warning', 'device_package_pin_mappings', 'generic_parameter', 'grouped_port_identification', 'instruction_register_description', 'intest_description', 'logical_port_description', 'optional_register_description', 'power_port_association_description', 'register_access_description', 'register_assembly_description', 'register_association_description', 'register_constraints_description', 'register_fields_description', 'register_mnemonics_description', 'runbist_description', 'scan_port_identification', 'standard_use_statement', 'system_clock_description', 'use_statement'],
[]
)
@graken()
def _component_name_(self):
self._vhdl_identifier_()
@graken()
def _generic_parameter_(self):
with self._choice():
with self._option():
self._generic_default_()
with self._option():
self._generic_no_default_()
self._error('no available options')
@graken()
def _generic_default_(self):
self._token('generic')
self._left_paren_()
self._token('PHYSICAL_PIN_MAP')
self._colon_()
self._token('string')
self._right_paren_()
self._semicolon_()
@graken()
def _generic_no_default_(self):
self._token('generic')
self._left_paren_()
self._token('PHYSICAL_PIN_MAP')
self._colon_()
self._token('string')
self._colon_equal_()
self._default_device_package_type_()
self.name_last_node('default_device_package_type')
self._right_paren_()
self._semicolon_()
self.ast._define(
['default_device_package_type'],
[]
)
@graken()
def _default_device_package_type_(self):
self._quote_()
self._pin_mapping_name_()
self.name_last_node('@')
self._quote_()
@graken()
def _logical_port_description_(self):
self._token('port')
self._left_paren_()
def sep0():
with self._group():
self._semicolon_()
def block0():
with self._optional():
self._pin_spec_()
self.add_last_node_to_name('@')
self._gather(block0, sep0)
self._right_paren_()
self._semicolon_()
@graken()
def _pin_spec_(self):
self._identifier_list_()
self.name_last_node('identifier_list')
self._colon_()
self._pin_type_()
self.name_last_node('pin_type')
self._port_dimension_()
self.name_last_node('port_dimension')
self.ast._define(
['identifier_list', 'pin_type', 'port_dimension'],
[]
)
@graken()
def _identifier_list_(self):
def sep0():
with self._group():
self._comma_()
def block0():
with self._optional():
self._port_name_()
self._gather(block0, sep0)
@graken()
def _pin_type_(self):
with self._choice():
with self._option():
self._token('in')
with self._option():
self._token('out')
with self._option():
self._token('buffer')
with self._option():
self._token('inout')
with self._option():
self._token('LINKAGE_INOUT')
with self._option():
self._token('LINKAGE_BUFFER')
with self._option():
self._token('LINKAGE_IN')
with self._option():
self._token('LINKAGE_OUT')
with self._option():
self._token('LINKAGE_MECHANICAL')
with self._option():
self._token('POWER_0')
with self._option():
self._token('POWER_POS')
with self._option():
self._token('POWER_NEG')
with self._option():
self._token('VREF_IN')
with self._option():
self._token('VREF_OUT')
with self._option():
self._token('linkage')
self._error('expecting one of: LINKAGE_BUFFER LINKAGE_IN LINKAGE_INOUT LINKAGE_MECHANICAL LINKAGE_OUT POWER_0 POWER_NEG POWER_POS VREF_IN VREF_OUT buffer in inout linkage out')
@graken()
def _port_dimension_(self):
with self._choice():
with self._option():
self._bit_vector_spec_()
with self._option():
self._token('bit')
self._error('expecting one of: bit')
@graken()
def _bit_vector_spec_(self):
self._token('bit_vector')
self._left_paren_()
self._range_()
self.name_last_node('bit_vector')
self._right_paren_()
self.ast._define(
['bit_vector'],
[]
)
@graken()
def _range_(self):
with self._choice():
with self._option():
self._up_range_()
with self._option():
self._down_range_()
self._error('no available options')
@graken()
def _up_range_(self):
self._integer1_()
self._token('to')
self._integer2_()
@graken()
def _down_range_(self):
self._integer2_()
self._token('downto')
self._integer1_()
@graken()
def _integer1_(self):
self._integer_()
@graken()
def _integer2_(self):
self._integer_()
@graken()
def _standard_use_statement_(self):
self._token('use')
self._standard_package_name_()
self.name_last_node('@')
self._period_()
self._token('all')
self._semicolon_()
@graken()
def _standard_package_name_(self):
with self._choice():
with self._option():
self._token('STD_1149_1_1990')
with self._option():
self._token('STD_1149_1_1994')
with self._option():
self._token('STD_1149_1_2001')
with self._option():
self._token('STD_1149_1_2013')
self._error('expecting one of: STD_1149_1_1990 STD_1149_1_1994 STD_1149_1_2001 STD_1149_1_2013')
@graken()
def _use_statement_(self):
self._token('use')
self._user_package_name_()
self.name_last_node('@')
self._period_()
self._token('all')
self._semicolon_()
@graken()
def _user_package_name_(self):
self._vhdl_identifier_()
@graken()
def _component_conformance_statement_(self):
self._token('attribute')
self._token('COMPONENT_CONFORMANCE')
self._token('of')
self._component_name_()
self._colon_()
self._token('entity')
self._token('is')
self._conformance_string_()
self.name_last_node('@')
self._semicolon_()
@graken()
def _conformance_string_(self):
self._quote_()
self._conformance_identification_()
self.name_last_node('@')
self._quote_()
@graken()
def _conformance_identification_(self):
with self._choice():
with self._option():
self._token('STD_1149_1_1990')
with self._option():
self._token('STD_1149_1_1993')
with self._option():
self._token('STD_1149_1_2001')
with self._option():
self._token('STD_1149_1_2013')
self._error('expecting one of: STD_1149_1_1990 STD_1149_1_1993 STD_1149_1_2001 STD_1149_1_2013')
@graken()
def _device_package_pin_mappings_(self):
self._pin_map_statement_()
self._pin_mappings_()
self.name_last_node('@')
@graken()
def _pin_map_statement_(self):
self._token('attribute')
self._token('PIN_MAP')
self._token('of')
self._component_name_()
self._colon_()
self._token('entity')
self._token('is')
self._token('PHYSICAL_PIN_MAP')
self._semicolon_()
@graken()
def _pin_mappings_(self):
def block0():
self._pin_mapping_()
self._positive_closure(block0)
@graken()
def _pin_mapping_(self):
self._token('constant')
self._pin_mapping_name_()
self.name_last_node('pin_mapping_name')
self._colon_()
self._token('PIN_MAP_STRING')
self._token(':=')
self._map_string_()
self.name_last_node('pin_map')
self._semicolon_()
self.ast._define(
['pin_map', 'pin_mapping_name'],
[]
)
@graken()
def _pin_mapping_name_(self):
self._vhdl_identifier_()
@graken()
def _map_string_(self):
self._string_()
@graken()
def _port_map_(self):
def sep0():
with self._group():
self._comma_()
def block0():
with self._optional():
self._port_()
self._gather(block0, sep0)
@graken()
def _port_(self):
self._port_name_()
self.name_last_node('port_name')
self._colon_()
self._pin_or_list_()
self.name_last_node('pin_list')
self.ast._define(
['pin_list', 'port_name'],
[]
)
@graken()
def _pin_or_list_(self):
with self._choice():
with self._option():
self._pin_desc_()
self.add_last_node_to_name('@')
with self._option():
self._pin_list_()
self.name_last_node('@')
self._error('no available options')
@graken()
def _pin_list_(self):
self._left_paren_()
def sep0():
with self._group():
self._comma_()
def block0():
with self._optional():
self._pin_desc_()
self.name_last_node('@')
self._gather(block0, sep0)
self._right_paren_()
@graken()
def _pin_desc_(self):
with self._choice():
with self._option():
self._token('OPEN')
with self._option():
self._token('TIE0')
with self._option():
self._token('TIE1')
with self._option():
self._pin_id_()
self._error('expecting one of: OPEN TIE0 TIE1')
@graken()
def _pin_id_(self):
with self._choice():
with self._option():
self._integer_()
with self._option():
self._vhdl_identifier_()
self._error('no available options')
@graken()
def _grouped_port_identification_(self):
self._token('attribute')
self._token('PORT_GROUPING')
self._token('of')
self._component_name_()
self._colon_()
self._token('entity')
self._token('is')
self._group_table_string_()
self.name_last_node('@')
self._semicolon_()
@graken()
def _group_table_string_(self):
self._string_()
@graken()
def _group_table_(self):
def sep0():
with self._group():
self._comma_()
def block0():
with self._optional():
self._twin_group_entry_()
self._gather(block0, sep0)
@graken()
def _twin_group_entry_(self):
self._twin_group_type_()
self.name_last_node('twin_group_type')
self._left_paren_()
self._twin_group_list_()
self.name_last_node('twin_group_list')
self._right_paren_()
self.ast._define(
['twin_group_list', 'twin_group_type'],
[]
)
@graken()
def _twin_group_type_(self):
with self._choice():
with self._option():
self._token('DIFFERENTIAL_VOLTAGE')
with self._option():
self._token('DIFFERENTIAL_CURRENT')
self._error('expecting one of: DIFFERENTIAL_CURRENT DIFFERENTIAL_VOLTAGE')
@graken()
def _twin_group_list_(self):
def sep0():
with self._group():
self._comma_()
def block0():
with self._optional():
self._twin_group_()
self._gather(block0, sep0)
@graken()
def _twin_group_(self):
self._left_paren_()
self._representative_port_()
self.name_last_node('representative_port')
self._comma_()
self._associated_port_()
self.name_last_node('associated_port')
self._right_paren_()
self.ast._define(
['associated_port', 'representative_port'],
[]
)
@graken()
def _representative_port_(self):
self._port_id_()
@graken()
def _associated_port_(self):
self._port_id_()
@graken()
def _scan_port_identification_(self):
def block0():
self._scan_port_stmt_()
self._positive_closure(block0)
@graken()
def _scan_port_stmt_(self):
with self._choice():
with self._option():
self._tck_stmt_()
self.name_last_node('@')
with self._option():
self._tdi_stmt_()
self.name_last_node('@')
with self._option():
self._tms_stmt_()
self.name_last_node('@')
with self._option():
self._tdo_stmt_()
self.name_last_node('@')
with self._option():
self._trst_stmt_()
self.name_last_node('@')
self._error('no available options')
@graken()
def _tck_stmt_(self):
self._token('attribute')
self._token('TAP_SCAN_CLOCK')
self._token('of')
self._port_id_()
self._colon_()
self._token('signal')
self._token('is')
self._left_paren_()
self._clock_record_()
self.name_last_node('tap_scan_clock')
self._right_paren_()
self._semicolon_()
self.ast._define(
['tap_scan_clock'],
[]
)
@graken()
def _tdi_stmt_(self):
self._token('attribute')
self._token('TAP_SCAN_IN')
self._token('of')
self._port_id_()
self._colon_()
self._token('signal')
self._token('is')
self._token('true')
self.name_last_node('tap_scan_in')
self._semicolon_()
self.ast._define(
['tap_scan_in'],
[]
)
@graken()
def _tms_stmt_(self):
self._token('attribute')
self._token('TAP_SCAN_MODE')
self._token('of')
self._port_id_()
self._colon_()
self._token('signal')
self._token('is')
self._token('true')
self.name_last_node('tap_scan_mode')
self._semicolon_()
self.ast._define(
['tap_scan_mode'],
[]
)
@graken()
def _tdo_stmt_(self):
self._token('attribute')
self._token('TAP_SCAN_OUT')
self._token('of')
self._port_id_()
self._colon_()
self._token('signal')
self._token('is')
self._token('true')
self.name_last_node('tap_scan_out')
self._semicolon_()
self.ast._define(
['tap_scan_out'],
[]
)
@graken()
def _trst_stmt_(self):
self._token('attribute')
self._token('TAP_SCAN_RESET')
self._token('of')
self._port_id_()
self._colon_()
self._token('signal')
self._token('is')
self._token('true')
self.name_last_node('tap_scan_reset')
self._semicolon_()
self.ast._define(
['tap_scan_reset'],
[]
)
@graken()
def _clock_record_(self):
self._real_()
self.name_last_node('frequency')
self._comma_()
self._halt_state_value_()
self.name_last_node('halt_value')
self.ast._define(
['frequency', 'halt_value'],
[]
)
@graken()
def _halt_state_value_(self):
with self._choice():
with self._option():
self._token('LOW')
with self._option():
self._token('BOTH')
self._error('expecting one of: BOTH LOW')
@graken()
def _compliance_enable_description_(self):
self._token('attribute')
self._token('COMPLIANCE_PATTERNS')
self._token('of')
self._component_name_()
self._colon_()
self._token('entity')
self._token('is')
self._compliance_pattern_string_()
self.name_last_node('compliance_patterns')
self._semicolon_()
self.ast._define(
['compliance_patterns'],
[]
)
@graken()
def _compliance_pattern_string_(self):
def sep0():
self._token('&')
def block0():
self._quote_()
self._left_paren_()
self._compliance_port_list_()
self.name_last_node('compliance_port_list')
self._right_paren_()
self._left_paren_()
self._pattern_list_()
self.name_last_node('pattern_list')
self._right_paren_()
self._quote_()
self._gather(block0, sep0)
self.ast._define(
['compliance_port_list', 'pattern_list'],
[]
)
@graken()
def _compliance_port_list_(self):
def sep0():
with self._group():
self._comma_()
def block0():
with self._optional():
self._port_id_()
self._gather(block0, sep0)
@graken()
def _pattern_list_(self):
def sep0():
with self._group():
self._comma_()
def block0():
with self._optional():
self._pattern_()
self._gather(block0, sep0)
@graken()
def _instruction_register_description_(self):
self._instruction_length_stmt_()
self.name_last_node('instruction_length')
self._instruction_opcode_stmt_()
self.name_last_node('instruction_opcodes')
self._instruction_capture_stmt_()
self.name_last_node('instruction_capture')
with self._optional():
self._instruction_private_stmt_()
self.name_last_node('instruction_private')
self.ast._define(
['instruction_capture', 'instruction_length', 'instruction_opcodes', 'instruction_private'],
[]
)
@graken()
def _instruction_length_stmt_(self):
self._token('attribute')
self._token('INSTRUCTION_LENGTH')
self._token('of')
self._component_name_()
self._colon_()
self._token('entity')
self._token('is')
self._integer_()
self.name_last_node('@')
self._semicolon_()
@graken()
def _instruction_opcode_stmt_(self):
self._token('attribute')
self._token('INSTRUCTION_OPCODE')
self._token('of')
self._component_name_()