Module: Origen

Extended by:
Utility::TimeAndDate
Defined in:
lib/origen/boot/api.rb,
lib/origen.rb,
lib/origen/log.rb,
lib/origen/bugs.rb,
lib/origen/mode.rb,
lib/origen/pins.rb,
lib/origen/chips.rb,
lib/origen/fuses.rb,
lib/origen/model.rb,
lib/origen/ports.rb,
lib/origen/specs.rb,
lib/origen/tests.rb,
lib/origen/users.rb,
lib/origen/value.rb,
lib/origen/client.rb,
lib/origen/clocks.rb,
lib/origen/errata.rb,
lib/origen/limits.rb,
lib/origen/loader.rb,
lib/origen/memory.rb,
lib/origen/models.rb,
lib/origen/netlist.rb,
lib/origen/utility.rb,
lib/origen/boot/app.rb,
lib/origen/bugs/bug.rb,
lib/origen/database.rb,
lib/origen/features.rb,
lib/origen/location.rb,
lib/origen/org_file.rb,
lib/origen/pins/pin.rb,
lib/origen/callbacks.rb,
lib/origen/chip_mode.rb,
lib/origen/encodings.rb,
lib/origen/generator.rb,
lib/origen/registers.rb,
lib/origen/top_level.rb,
lib/origen/undefined.rb,
lib/origen/chips/chip.rb,
lib/origen/chips/note.rb,
lib/origen/components.rb,
lib/origen/controller.rb,
lib/origen/models/mux.rb,
lib/origen/parameters.rb,
lib/origen/ports/port.rb,
lib/origen/specs/note.rb,
lib/origen/specs/spec.rb,
lib/origen/sub_blocks.rb,
lib/origen/tests/test.rb,
lib/origen/users/ldap.rb,
lib/origen/users/user.rb,
lib/origen/application.rb,
lib/origen/commands/rc.rb,
lib/origen/pins/timing.rb,
lib/origen/site_config.rb,
lib/origen/chip_package.rb,
lib/origen/clocks/clock.rb,
lib/origen/commands/web.rb,
lib/origen/file_handler.rb,
lib/origen/limits/limit.rb,
lib/origen/location/map.rb,
lib/origen/netlist/list.rb,
lib/origen/utility/diff.rb,
lib/origen/commands/mode.rb,
lib/origen/commands/site.rb,
lib/origen/componentable.rb,
lib/origen/generator/job.rb,
lib/origen/location/base.rb,
lib/origen/pins/pin_bank.rb,
lib/origen/ports/section.rb,
lib/origen/power_domains.rb,
lib/origen/registers/bit.rb,
lib/origen/registers/reg.rb,
lib/origen/specs/exhibit.rb,
lib/origen/generator/flow.rb,
lib/origen/global_methods.rb,
lib/origen/logger_methods.rb,
lib/origen/model/exporter.rb,
lib/origen/parameters/set.rb,
lib/origen/pins/other_pin.rb,
lib/origen/pins/pin_clock.rb,
lib/origen/pins/power_pin.rb,
lib/origen/remote_manager.rb,
lib/origen/specs/checkers.rb,
lib/origen/specs/override.rb,
lib/origen/utility/mailer.rb,
lib/origen/version_string.rb,
lib/origen/application/lsf.rb,
lib/origen/chips/doc_entry.rb,
lib/origen/code_generators.rb,
lib/origen/commands/target.rb,
lib/origen/generator/stage.rb,
lib/origen/parameters/live.rb,
lib/origen/pins/ground_pin.rb,
lib/origen/pins/pin_common.rb,
lib/origen/commands/helpers.rb,
lib/origen/core_ext/integer.rb,
lib/origen/features/feature.rb,
lib/origen/fuses/fuse_field.rb,
lib/origen/limits/limit_set.rb,
lib/origen/pins/timing/wave.rb,
lib/origen/pins/virtual_pin.rb,
lib/origen/registers/domain.rb,
lib/origen/revision_control.rb,
lib/origen/utility/csv_data.rb,
lib/origen/errata/hw_erratum.rb,
lib/origen/generator/pattern.rb,
lib/origen/model_initializer.rb,
lib/origen/operating_systems.rb,
lib/origen/specs/mode_select.rb,
lib/origen/utility/collector.rb,
lib/origen/utility/file_diff.rb,
lib/origen/value/bin_str_val.rb,
lib/origen/value/hex_str_val.rb,
lib/origen/application/runner.rb,
lib/origen/application/target.rb,
lib/origen/chips/design_entry.rb,
lib/origen/generator/compiler.rb,
lib/origen/generator/renderer.rb,
lib/origen/parameters/missing.rb,
lib/origen/regression_manager.rb,
lib/origen/site_config/config.rb,
lib/origen/specs/doc_resource.rb,
lib/origen/specs/power_supply.rb,
lib/origen/utility/block_args.rb,
lib/origen/application/plugins.rb,
lib/origen/application/release.rb,
lib/origen/code_generators/dut.rb,
lib/origen/generator/resources.rb,
lib/origen/netlist/connectable.rb,
lib/origen/pins/function_proxy.rb,
lib/origen/pins/pin_collection.rb,
lib/origen/pins/timing/timeset.rb,
lib/origen/registers/container.rb,
lib/origen/specs/creation_info.rb,
lib/origen/specs/documentation.rb,
lib/origen/specs/spec_features.rb,
lib/origen/application/deployer.rb,
lib/origen/code_generators/base.rb,
lib/origen/commands/environment.rb,
lib/origen/commands/interactive.rb,
lib/origen/generator/comparator.rb,
lib/origen/models/scan_register.rb,
lib/origen/org_file/interceptor.rb,
lib/origen/ports/bit_collection.rb,
lib/origen/revision_control/git.rb,
lib/origen/code_generators/block.rb,
lib/origen/code_generators/klass.rb,
lib/origen/code_generators/model.rb,
lib/origen/ports/port_collection.rb,
lib/origen/revision_control/base.rb,
lib/origen/specs/version_history.rb,
lib/origen/utility/input_capture.rb,
lib/origen/utility/time_and_date.rb,
lib/origen/application/statistics.rb,
lib/origen/code_generators/module.rb,
lib/origen/code_generators/semver.rb,
lib/origen/org_file/interceptable.rb,
lib/origen/application/environment.rb,
lib/origen/application/lsf_manager.rb,
lib/origen/code_generators/actions.rb,
lib/origen/code_generators/feature.rb,
lib/origen/code_generators/timever.rb,
lib/origen/clocks/clocks_collection.rb,
lib/origen/database/key_value_store.rb,
lib/origen/generator/pattern_finder.rb,
lib/origen/generator/pattern_thread.rb,
lib/origen/registers/bit_collection.rb,
lib/origen/registers/msb0_delegator.rb,
lib/origen/registers/reg_collection.rb,
lib/origen/application/configuration.rb,
lib/origen/database/key_value_stores.rb,
lib/origen/revision_control/perforce.rb,
lib/origen/generator/pattern_iterator.rb,
lib/origen/generator/pattern_sequence.rb,
lib/origen/power_domains/power_domain.rb,
lib/origen/application/plugins_manager.rb,
lib/origen/application/version_tracker.rb,
lib/origen/generator/pattern_sequencer.rb,
lib/origen/revision_control/subversion.rb,
lib/origen/code_generators/block_common.rb,
lib/origen/errata/sw_erratum_workaround.rb,
lib/origen/revision_control/design_sync.rb,
lib/origen/application/workspace_manager.rb,
lib/origen/application/command_dispatcher.rb,
lib/origen/power_domains/power_domains_collection.rb

Overview

Shim to handle Ruby < 2.4.0, where [] is implemented in Fixnum/Bignum instead of Integer

Defined Under Namespace

Modules: Boot, Bugs, Callbacks, Chips, Clocks, CodeGenerators, CommandHelpers, Component, Componentable, ConsoleMethods, Controller, Database, Errata, Features, Fuses, GlobalMethods, IntegerExtension, Limits, Loader, Location, LoggerMethods, Memory, Model, ModelInitializer, Models, Netlist, Parameters, PersistentCallbacks, Pins, Ports, PowerDomains, Registers, RevisionControl, Specs, SubBlocks, Tests, TopLevel, Users, Utility Classes: Application, BinStrValError, ChipMode, ChipPackage, Client, DesignSyncError, FileHandler, Generator, GitError, HexStrValError, Log, Mode, OperatingSystems, OrgFile, OrigenError, PerforceError, RegressionManager, RemoteManager, RevisionControlUninitializedError, SiteConfig, SubBlock, SyntaxError, UndefinedClass, Value, VersionString

Constant Summary collapse

APP_CONFIG = 
File.join('config', 'application.rb')
IPBlock =

Legacy API

Model
CoreCallbacks = 
PersistentCallbacks
ENCODINGS = 
{
  utf8: {
    inverted_exclamation_mark:                  "\u00A1",
    cent_sign:                                  "\u00A2",
    pound_sign:                                 "\u00A3",
    currency_sign:                              "\u00A4",
    yen_sign:                                   "\u00A5",
    broken_bar:                                 "\u00A6",
    section_sign:                               "\u00A7",
    diaeresis:                                  "\u00A8",
    copyright_sign:                             "\u00A9",
    feminine_ordinal_indicator:                 "\u00AA",
    left_pointing_double_angle_quotation_mark:  "\u00AB",
    not_sign:                                   "\u00AC",
    soft_hyphen:                                "\u00AD",
    registered_sign:                            "\u00AE ",
    macron:                                     "\u00AF",
    degree_sign:                                "\u00B0",
    plus_minus_sign:                            "\u00B1",
    superscript_two:                            "\u00B2",
    superscript_three:                          "\u00B3",
    acute_accent:                               "\u00B4",
    micro_sign:                                 "\u00B5",
    pilcrow_sign:                               "\u00B6",
    middle_dot:                                 "\u00B7",
    cedilla:                                    "\u00B8",
    superscript_one:                            "\u00B9",
    masculine_ordinal_indicator:                "\u00BA",
    right_pointing_double_angle_quotation_mark: "\u00BB",
    vulgar_fraction_one_quarter:                "\u00BC",
    vulgar_fraction_one_half:                   "\u00BD",
    vulgar_fraction_three_quarters:             "\u00BE",
    inverted_question_mark:                     "\u00BF",
    latin_capital_letter_a_with_grave:          "\u00C0",
    latin_capital_letter_a_with_acute:          "\u00C1",
    latin_capital_letter_a_with_circumflex:     "\u00C2",
    latin_capital_letter_a_with_tilde:          "\u00C3",
    latin_capital_letter_a_with_diaeresis:      "\u00C4",
    latin_capital_letter_a_with_ring_above:     "\u00C5",
    latin_capital_letter_ae:                    "\u00C6",
    latin_capital_letter_c_with_cedilla:        "\u00C7",
    latin_capital_letter_e_with_grave:          "\u00C8",
    latin_capital_letter_e_with_acute:          "\u00C9",
    latin_capital_letter_e_with_circumflex:     "\u00CA",
    latin_capital_letter_e_with_diaeresis:      "\u00CB",
    latin_capital_letter_i_with_grave:          "\u00CC",
    latin_capital_letter_i_with_acute:          "\u00CD",
    latin_capital_letter_i_with_circumflex:     "\u00CE",
    latin_capital_letter_i_with_diaeresis:      "\u00CF",
    latin_capital_letter_eth:                   "\u00D0",
    latin_capital_letter_n_with_tilde:          "\u00D1",
    latin_capital_letter_o_with_grave:          "\u00D2",
    latin_capital_letter_o_with_acute:          "\u00D3",
    latin_capital_letter_o_with_circumflex:     "\u00D4",
    latin_capital_letter_o_with_tilde:          "\u00D5",
    latin_capital_letter_o_with_diaeresis:      "\u00D6",
    multiplication_sign:                        "\u00D7",
    latin_capital_letter_o_with_stroke:         "\u00D8",
    latin_capital_letter_u_with_grave:          "\u00D9",
    latin_capital_letter_u_with_acute:          "\u00DA",
    latin_capital_letter_u_with_circumflex:     "\u00DB",
    latin_capital_letter_u_with_diaeresis:      "\u00DC",
    latin_capital_letter_y_with_acute:          "\u00DD",
    latin_capital_letter_thorn:                 "\u00DE",
    latin_small_letter_sharp_s:                 "\u00DF",
    latin_small_letter_a_with_grave:            "\u00E0",
    latin_small_letter_a_with_acute:            "\u00E1",
    latin_small_letter_a_with_circumflex:       "\u00E2",
    latin_small_letter_a_with_tilde:            "\u00E3",
    latin_small_letter_a_with_diaeresis:        "\u00E4",
    latin_small_letter_a_with_ring_above:       "\u00E5",
    latin_small_letter_ae:                      "\u00E6",
    latin_small_letter_c_with_cedilla:          "\u00E7",
    latin_small_letter_e_with_grave:            "\u00E8",
    latin_small_letter_e_with_acute:            "\u00E9",
    latin_small_letter_e_with_circumflex:       "\u00EA",
    latin_small_letter_e_with_diaeresis:        "\u00EB",
    latin_small_letter_i_with_grave:            "\u00EC",
    latin_small_letter_i_with_acute:            "\u00ED",
    latin_small_letter_i_with_circumflex:       "\u00EE",
    latin_small_letter_i_with_diaeresis:        "\u00EF",
    latin_small_letter_eth:                     "\u00F0",
    latin_small_letter_n_with_tilde:            "\u00F1",
    latin_small_letter_o_with_grave:            "\u00F2",
    latin_small_letter_o_with_acute:            "\u00F3",
    latin_small_letter_o_with_circumflex:       "\u00F4",
    latin_small_letter_o_with_tilde:            "\u00F5",
    latin_small_letter_o_with_diaeresis:        "\u00F6",
    division_sign:                              "\u00F7",
    latin_small_letter_o_with_stroke:           "\u00F8",
    latin_small_letter_u_with_grave:            "\u00F9",
    latin_small_letter_u_with_acute:            "\u00FA",
    latin_small_letter_u_with_circumflex:       "\u00FB",
    latin_small_letter_u_with_diaeresis:        "\u00FC",
    latin_small_letter_y_with_acute:            "\u00FD",
    latin_small_letter_thorn:                   "\u00FE",
    latin_small_letter_y_with_diaeresis:        "\u00FF",
    ohm_sign:                                   "\u03A9"
  }
}

Instance Attribute Summary collapse

Class Method Summary collapse

Methods included from Utility::TimeAndDate

time_now

Instance Attribute Details

#switch_user ⇒ Object (readonly)

Returns the value of attribute switch_user.



77
78
79
 
# File 'lib/origen.rb', line 77

def switch_user
  @switch_user
end

Class Method Details

._applications_lookup ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



218
219
220
 
# File 'lib/origen.rb', line 218

def _applications_lookup
  @_applications_lookup ||= { name: {}, root: {} }
end

._build_web_dir ⇒ Object 



99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
 
# File 'lib/origen/commands/web.rb', line 99

def self._build_web_dir
  _deployer.create_web_server_dir

  dir = Pathname.new(_deployer.web_server_dir).relative_path_from(Pathname.pwd)

  puts "Web server directory created at: #{dir}"
  puts ''
  puts "Compile any files you want to test into the #{dir}/content directory, e.g.:"
  puts "  origen c app/templates/file.md.erb -o #{dir}/content"
  puts ''
  puts 'To turn them into web pages:'
  puts "  cd #{dir}"
  if Origen.running_on_windows?
    puts '  nanoc'
  else
    puts '  env LANG=en_US.UTF-8 nanoc'
  end
  puts ''
  puts 'To start a web server for remote viewing:'
  puts "  cd #{dir}/output"
  puts '  origen web serve'
end

._deployer ⇒ Object 



122
123
124
125
126
 
# File 'lib/origen/commands/web.rb', line 122

def self._deployer
  @_deployer ||= Origen.app.deployer
  @_deployer.test = true
  @_deployer
end

._require_web_directory ⇒ Object 



65
66
67
68
69
70
71
72
73
 
# File 'lib/origen/commands/web.rb', line 65

def self._require_web_directory
  unless Origen.config.web_directory
    puts 'To run that command you must specify the location of your webserver, for example:'
    puts ''
    puts '# config/application.rb'
    puts 'config.web_directory = "/proj/.web_origen/html/origen"'
    exit 1
  end
end

._start_server ⇒ Object 



75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
 
# File 'lib/origen/commands/web.rb', line 75

def self._start_server
  # Get the current host
  require 'socket'
  host = Socket.gethostbyname(Socket.gethostname).first.downcase

  # Get a free port
  port = 8000 # preferred port
  begin
    server = TCPServer.new('127.0.0.1', port)
  rescue Errno::EADDRINUSE
    # port = rand(65000 - 1024) + 1024
    port += 1
    retry
  end
  server.close
  # Start the server
  puts ''
  puts "Point your browser to this address:  http://#{host}:#{port}"
  puts ''
  puts 'To shut down the server use CTRL-C'
  puts ''
  system "ruby -run -e httpd . -p #{port}"
end

.add_interface(interface_class) ⇒ Object 



582
583
584
 
# File 'lib/origen.rb', line 582

def add_interface(interface_class)
  interfaces << interface_class
end

.after_app_loaded(&block) ⇒ Object

Sometimes it is necessary to refer to the app instance before it is fully loaded, which can lead to runtime errors.

Such code can be wrapped in this method to ensure that it will run safely by differing it until the app is fully loaded.

If the application is already loaded by the time this is called, then it will execute straight away.

Origen.after_app_loaded do |app|
  app.do_something
end



541
542
543
544
545
546
547
548
 
# File 'lib/origen.rb', line 541

def after_app_loaded(&block)
  if application_loaded?
    yield app
  else
    @after_app_loaded_blocks ||= []
    @after_app_loaded_blocks << block
  end
end

.app(plugin = nil, _options = {}) ⇒ Object Also known as: application

Returns the current (top-level) application instance



150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
 
# File 'lib/origen.rb', line 150

def app(plugin = nil, _options = {})
  plugin, options = nil, plugin if plugin.is_a?(Hash)
  if plugin
    load_application
    app = _applications_lookup[:name][plugin.to_sym]
    if app
      app
    else
      puts "Couldn't find application instance called #{plugin}, known names are:"
      puts "  #{_applications_lookup[:name].keys.join(', ')}"
      puts
      fail 'Origen.root lookup error!'
    end
  else
    load_application
  end
end

.app! ⇒ Object Also known as: application!

Equivalent to application except that if called from code in a plugin this will return that plugin’s application instance



171
172
173
174
175
176
177
178
179
180
181
 
# File 'lib/origen.rb', line 171

def app!
  file = caller[0]
  path = @current_source_dir || Pathname.new(file).dirname
  until File.exist?(File.join(path, APP_CONFIG)) || path.root?
    path = path.parent
  end
  if path.root?
    fail "Something went wrong resoving Origen.app! from: #{caller[0]}"
  end
  find_app_by_root(path)
end

.application_loaded? ⇒ Boolean Also known as: app_loaded?

Returns:

  • (Boolean) 


140
141
142
 
# File 'lib/origen.rb', line 140

def application_loaded?
  @application_loaded
end

.clean_help_line(str) ⇒ Object

Uniformly justifies the given help command line for display in a command line help output



94
95
96
97
98
99
100
101
102
103
 
# File 'lib/origen.rb', line 94

def clean_help_line(str)
  if str =~ /^\s\s\s\s\s\s\s*(.*)/
    (' ' * 20) + Regexp.last_match(1)
  # http://rubular.com/r/MKmU4xZgO2
  elsif str =~ /^\s*([^\s]+)\s+(.*)/
    ' ' + Regexp.last_match(1).ljust(19) + Regexp.last_match(2)
  else
    str
  end
end

.client ⇒ Object 



406
407
408
 
# File 'lib/origen.rb', line 406

def client
  @client ||= Client.new
end

.command_dispatcher ⇒ Object 



264
265
266
 
# File 'lib/origen.rb', line 264

def command_dispatcher
  @command_dispatcher ||= Application::CommandDispatcher.new
end

.compile(file, options = {}) ⇒ Object

Compile the given file and return the result as a string



565
566
567
568
569
570
571
572
573
574
575
576
 
# File 'lib/origen.rb', line 565

def compile(file, options = {})
  # This has to operate on a new instance so that helper methods can use the inline
  # compiler within an isolated context
  c = Origen::Generator::Compiler.new
  # It needs to be placed on the stack so that the global render method references
  # the correct compiler instance
  $_compiler_stack ||= []
  $_compiler_stack << c
  r = c.compile_inline(file, options)
  $_compiler_stack.pop
  r
end

.configuration ⇒ Object Also known as: config 



268
269
270
 
# File 'lib/origen.rb', line 268

def configuration
  app.config
end

.controllers ⇒ Object 



460
461
462
 
# File 'lib/origen.rb', line 460

def controllers
  @controllers ||= []
end

.current_command ⇒ Object

Returns the name of the currently executing Origen command (a String), e.g. ‘generate’, ‘program’, ‘compile’, etc.



746
747
748
 
# File 'lib/origen.rb', line 746

def current_command
  @current_command
end

.current_user(options = {}) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Use User.current to retrieve the current user, this is an internal API that will be cleaned up (removed) in future



637
638
639
640
641
642
643
644
645
 
# File 'lib/origen.rb', line 637

def current_user(options = {})
  @current_user = nil if options[:refresh]
  if app_loaded? || in_app_workspace?
    return @switch_user unless @switch_user.nil?
    @current_user ||= application.current_user
  else
    @current_user ||= User.new(User.current_user_id)
  end
end

.debug? ⇒ Boolean Also known as: debugger?

Returns true if Origen is running with the -d or –debug switches enabled

Returns:

  • (Boolean) 


679
680
681
 
# File 'lib/origen.rb', line 679

def debug?
  @debug || false
end

.debugger_enabled? ⇒ Boolean

Returns:

  • (Boolean) 


688
689
690
 
# File 'lib/origen.rb', line 688

def debugger_enabled?
  debug?
end

.deprecate(*msgs) ⇒ Object Also known as: deprecated 



717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
 
# File 'lib/origen.rb', line 717

def deprecate(*msgs)
  _deprecate(*msgs)
  if Origen.app
    # If an app deprecation return the caller who called the deprecated method
    if caller[0] =~ /#{Origen.root}/
      c = caller[1]
    # If an Origen deprecation then return the first caller from the current app
    else
      c = caller.find { |line| line =~ /#{Origen.root}/ }
    end
  else
    c = caller[1]
  end
  c =~ /(.*):(\d+):.*/
  begin
    _deprecate "Called by #{Regexp.last_match[1]}:#{Regexp.last_match[2]}", options
  rescue
    # For this to fail it means the deprecated method was called by IRB or similar
    # and in that case there is no point advising who called anyway
  end
end

.development? ⇒ Boolean

Returns:

  • (Boolean) 


692
693
694
695
 
# File 'lib/origen.rb', line 692

def development?
  # This should be integrated with Origen.config.mode in the future
  @development
end

.disable_profiling ⇒ Object 



109
110
111
 
# File 'lib/origen.rb', line 109

def disable_profiling
  @profiling = false
end

.enable_debugger ⇒ Object 



684
685
686
 
# File 'lib/origen.rb', line 684

def enable_debugger
  @debug = true
end

.enable_profiling ⇒ Object 



105
106
107
 
# File 'lib/origen.rb', line 105

def enable_profiling
  @profiling = true
end

.environment ⇒ Object 



288
289
290
 
# File 'lib/origen.rb', line 288

def environment
  application.environment
end

.file_handler ⇒ Object 



418
419
420
 
# File 'lib/origen.rb', line 418

def file_handler
  @file_handler ||= FileHandler.new
end

.find_app_by_root(path_to_origen_root, options = {}) ⇒ Object Also known as: application_instance, app_instance

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Return the application instance from the given path to an Origen application workspace, i.e. Origen.app conventionally returns the current application instance, this method returns the same thing that would be returned from the given remote workspace.



234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
 
# File 'lib/origen.rb', line 234

def find_app_by_root(path_to_origen_root, options = {})
  app = _applications_lookup[:root][Pathname.new(path_to_origen_root).realpath.to_s]
  if !app || options[:reload]
    # If the application is already defined then un-define it, this is to allow it to
    # be reloaded.
    # This option feels like it doesn't belong here, but is part of the legacy import
    # require system. When that has been removed in future so can this reload system, under
    # bundler app versions will be resolved before loading them so there will be no need
    # for this
    if app
      begin
        Object.send(:remove_const, app.class.to_s)
      rescue
        # Nothing to do here
      end
    end
    require File.join(path_to_origen_root, APP_CONFIG)
    app = _applications_lookup[:root][Pathname.new(path_to_origen_root).realpath.to_s]
  end
  return app if app
  puts "Couldn't find application instance with root #{path_to_origen_root}, known roots are:"
  _applications_lookup[:root].keys.each do |key|
    puts "  #{key}"
  end
  puts
  fail 'Application lookup error!'
end

.flow ⇒ Object 



448
449
450
 
# File 'lib/origen.rb', line 448

def flow
  generator.flow
end

.generator ⇒ Object 



402
403
404
 
# File 'lib/origen.rb', line 402

def generator
  @generator ||= Generator.new
end

.has_plugin?(plugin) ⇒ Boolean

Returns:

  • (Boolean) 


184
185
186
 
# File 'lib/origen.rb', line 184

def has_plugin?(plugin)
  _applications_lookup[:name][plugin.to_sym].nil? ? false : true
end

.home ⇒ Object

Returns the home directory of Origen (i.e., the primary place that Origen operates out of)



757
758
759
 
# File 'lib/origen.rb', line 757

def home
  File.expand_path(Origen.site_config.home_dir)
end

.hostname ⇒ Object

Platform independent means of retrieving the hostname



10
11
12
 
# File 'lib/origen/boot/api.rb', line 10

def self.hostname
  Socket.gethostbyname(Socket.gethostname).first.downcase
end

.import_manager ⇒ Object Also known as: imports_manager 



426
427
428
429
 
# File 'lib/origen.rb', line 426

def import_manager
  Origen.deprecated 'Origen.import_manager is deprecated, use Origen.app.plugins instead'
  app.plugins
end

.in_app_workspace? ⇒ Boolean

Returns true if Origen is running in an application workspace

Returns:

  • (Boolean) 


293
294
295
296
297
298
299
300
301
302
 
# File 'lib/origen.rb', line 293

def in_app_workspace?
  return @in_app_workspace if defined? @in_app_workspace
  @in_app_workspace ||= begin
    path = Pathname.new(Dir.pwd)
    until path.root? || File.exist?(File.join(path, APP_CONFIG))
      path = path.parent
    end
    !path.root?
  end
end

.interface(options = {}) ⇒ Object

Returns the (application defined) test program interface for the given tester if one has been defined, otherwise returns nil



625
626
627
 
# File 'lib/origen.rb', line 625

def interface(options = {})
  @interface || reset_interface(options)
end

.interface_loaded? ⇒ Boolean

Returns:

  • (Boolean) 


619
620
621
 
# File 'lib/origen.rb', line 619

def interface_loaded?
  !!@interface
end

.interface_present? ⇒ Boolean

Returns true if an interface is defined for the current tester

Returns:

  • (Boolean) 


630
631
632
 
# File 'lib/origen.rb', line 630

def interface_present?
  !!interface(silence_no_interface_error: true)
end

.interfaces ⇒ Object 



578
579
580
 
# File 'lib/origen.rb', line 578

def interfaces
  @interfaces ||= []
end

.launch_time ⇒ Object 



555
556
557
 
# File 'lib/origen.rb', line 555

def launch_time
  @launch_time ||= time_now
end

.ldap ⇒ Object

Returns an instance of Origen::Users::LDAP which provides methods to query and authorize users against a company’s LDAP-based employee directory



224
225
226
 
# File 'lib/origen.rb', line 224

def ldap
  @ldap ||= Origen::Users::LDAP.new
end

.listeners_for(*args) ⇒ Object

This is the application-facing API for implementing custom callbacks, the top-level application, all plugin application instances, and any application objects that include the Origen::Callbacks module will be returned

Origen system callbacks should use Origen.app.listeners_for instead, that version will return only the current plugin instance instead of them all (yes we need to make the API more obvious).



390
391
392
393
394
395
396
397
398
399
400
 
# File 'lib/origen.rb', line 390

def listeners_for(*args)
  callback = args.shift
  max = args.first.is_a?(Numeric) ? args.shift : nil
  listeners = [Origen.app] + Origen.app.plugins +
              Origen.app.instantiated_callback_listeners
  listeners = listeners.select { |l| l.respond_to?(callback) }
  if max && listeners.size > max
    fail "You can only define a #{callback} callback #{max > 1 ? (max.to_s + 'times') : 'once'}, however you have declared it #{listeners.size} times for instances of: #{listeners.map(&:class)}"
  end
  listeners
end

.load_application(options = {}) ⇒ Object

Loads the top-level application and all of its plugins, but not the target

In most cases this should never need to be called directly and will be called automatically the first time the application is referenced via Origen.app



477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
 
# File 'lib/origen.rb', line 477

def load_application(options = {})
  @application ||= begin
    # If running globally (outside of an app workspace), instantiate a bare bones app to help
    # many of Origen's features that expect an app to be present.
    if running_globally?
      @plugins_loaded = true
      # Now load the app
      @loading_top_level = true
      require 'origen/global_app'
      @application = _applications_lookup[:root][root.to_s]
      @loading_top_level = false
      @application_loaded = true
      @application
    else
      # Make sure the top-level root is always in the load path, it seems that some existing
      # plugins do some strange things to require stuff from the top-level app and rely on this
      path = File.join(root, 'lib')
      $LOAD_PATH.unshift(path) unless $LOAD_PATH.include?(path)
      if File.exist?(File.join(root, 'Gemfile')) && !@with_boot_environment
        # Don't understand the rules here, belt and braces approach for now to make
        # sure that all Origen plugins are auto-required (otherwise Origen won't know
        # about them to plug them into the application)
        Bundler.require
        Bundler.require(:development)
        Bundler.require(:runtime)
        Bundler.require(:default)
      end
      @plugins_loaded = true
      # Now load the app
      @loading_top_level = true
      require File.join(root, APP_CONFIG)
      @application = _applications_lookup[:root][root.to_s]
      @loading_top_level = false
      if @with_boot_environment
        @application.plugins.disable_current
      else
        Origen.remote_manager.require!
      end
      boot = File.join(root, 'config', 'boot.rb')
      require boot if File.exist?(boot)
      env = File.join(root, 'config', 'environment.rb')
      require env if File.exist?(env)
      dev = File.join(root, 'config', 'development.rb')
      require dev if File.exist?(dev)
      validate_origen_dev_configuration!
      ([@application] + Origen.app.plugins).each(&:on_loaded)
      @application_loaded = true
      Array(@after_app_loaded_blocks).each { |b| b.call(@application) }
      @application
    end
  end
end

.load_target(t = nil, options = {}) ⇒ Object 



281
282
283
284
285
286
 
# File 'lib/origen.rb', line 281

def load_target(t = nil, options = {})
  t, options = nil, t if t.is_a?(Hash)
  target.temporary = t if t
  application.load_target!(options)
  application.runner.prepare_and_validate_workspace
end

.loading_top_level? ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean) 


551
552
553
 
# File 'lib/origen.rb', line 551

def loading_top_level?
  @loading_top_level
end

.log ⇒ Object 



740
741
742
 
# File 'lib/origen.rb', line 740

def log
  @log ||= Log.new
end

.lsf ⇒ Object

Picks between either the global lsf_manager or the application’s LSF manager



766
767
768
769
770
771
772
 
# File 'lib/origen.rb', line 766

def lsf
  if running_globally?
    lsf_manager
  else
    application.lsf_manager
  end
end

.lsf! ⇒ Object

Returns the Origen LSF instance, not the lsf_manager. Use Origen.lsf for that



775
776
777
 
# File 'lib/origen.rb', line 775

def lsf!
  @lsf ||= Origen::Application::LSF.new
end

.lsf_manager ⇒ Object 



761
762
763
 
# File 'lib/origen.rb', line 761

def lsf_manager
  @lsf_manager ||= Origen::Application::LSFManager.new
end

.mailer ⇒ Object 



273
274
275
 
# File 'lib/origen.rb', line 273

def mailer
  application.mailer
end

.mode ⇒ Object

Returns an object tracking the Origen execution mode/configuration, an instance of Origen::Mode



703
704
705
 
# File 'lib/origen.rb', line 703

def mode
  @mode ||= Origen::Mode.new
end

.mode=(val) ⇒ Object 



707
708
709
 
# File 'lib/origen.rb', line 707

def mode=(val)
  mode.set(val)
end

.os ⇒ Object 



29
30
31
 
# File 'lib/origen/operating_systems.rb', line 29

def self.os
  @operating_systems ||= OperatingSystems.new
end

.pattern ⇒ Object 



444
445
446
 
# File 'lib/origen.rb', line 444

def pattern
  generator.pattern
end

.pin_bank ⇒ Object 



414
415
416
 
# File 'lib/origen.rb', line 414

def pin_bank
  @pin_bank ||= Pins::PinBank.new
end

.plugins ⇒ Object 



135
136
137
138
 
# File 'lib/origen.rb', line 135

def plugins
  Origen.deprecate 'Origen.plugins is deprecated, use Origen.app.plugins instead'
  Origen.app.plugins
end

.plugins_loaded? ⇒ Boolean

Returns:

  • (Boolean) 


145
146
147
 
# File 'lib/origen.rb', line 145

def plugins_loaded?
  @plugins_loaded
end

.plugins_manager ⇒ Object Also known as: plugin_manager, current_plugin 



432
433
434
435
 
# File 'lib/origen.rb', line 432

def plugins_manager
  Origen.deprecated 'Origen.plugins_manager and Origen.current_plugin are deprecated, use Origen.app.plugins instead'
  app.plugins
end

.profile(message) ⇒ Object 



113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
 
# File 'lib/origen.rb', line 113

def profile(message)
  if @profiling
    caller[0] =~ /.*\/(\w+\.rb):(\d+).*/
    if block_given?
      start = Time.now
      yield
      duration_in_ms = ((Time.now - start) * 1000).round
      puts "#{duration_in_ms}ms".ljust(10) + "#{Regexp.last_match[1]}:#{Regexp.last_match[2]} '#{message}'"
    else
      puts "#{Time.now} - #{Regexp.last_match[1]}:#{Regexp.last_match[2]} #{message}"
    end
  else
    yield if block_given?
  end
end

.register_acronym(name) ⇒ Object

Let’s Origen know about any domain specific acronyms used with an application, this will cause them to be translated between underscored and camel-cased versions correctly



781
782
783
784
785
786
 
# File 'lib/origen.rb', line 781

def register_acronym(name)
  require 'active_support/core_ext/string/inflections'
  ActiveSupport::Inflector.inflections(:en) do |inflect|
    inflect.acronym(name)
  end
end

.register_application(app) ⇒ Object 



129
130
131
132
133
 
# File 'lib/origen.rb', line 129

def register_application(app)
  _applications_lookup[:name][app.name] = app
  _applications_lookup[:root][app.root.to_s] = app
  @plugins = nil
end

.regression_manager ⇒ Object 



422
423
424
 
# File 'lib/origen.rb', line 422

def regression_manager
  @regression_manager ||= RegressionManager.new
end

.remote_manager ⇒ Object Also known as: remotes_manager 



439
440
441
 
# File 'lib/origen.rb', line 439

def remote_manager
  @remote_manager ||= RemoteManager.new
end

.reset_interface(options = {}) ⇒ Object

Resets the tester interface (instantiates a new one). Any supplied options are passed to the interface initialization.



588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
 
# File 'lib/origen.rb', line 588

def reset_interface(options = {})
  # The doc interface should in future be phased out, but for now assume that an explicitly
  # declared interface is for the non-doc case
  if options[:interface] && !Origen.tester.doc?
    @interface = eval(options[:interface]).new(options)
  else
    int = interfaces.find { |i| i.supports?(Origen.tester) }
    if int
      @interface = int.new(options)
    else
      if defined? OrigenTesters::NoInterface
        @interface = OrigenTesters::NoInterface.new
      else
        unless options.delete(:silence_no_interface_error)
          fail "No interface has been defined for tester: #{Origen.tester.class}"
        end
      end
    end
  end
  @interface._load_generator if @interface.respond_to?(:_load_generator)
  if @interface.respond_to?(:at_flow_start)
    @interface.at_flow_start
  else
    @interface.reset_globals if @interface.respond_to?(:reset_globals)
  end
  if @interface.respond_to?(:on_interface_reset)
    @interface.on_interface_reset
  end
  @interface
end

.resources ⇒ Object 



452
453
454
 
# File 'lib/origen.rb', line 452

def resources
  generator.resources
end

.root(plugin = nil) ⇒ Object Also known as: app_root 



311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
 
# File 'lib/origen.rb', line 311

def root(plugin = nil)
  if plugin
    app(plugin).root
  else
    if @root_fudge_active
      app.root
    else
      @root ||= begin
        path = Pathname.new(Dir.pwd)
        until path.root? || File.exist?(File.join(path, APP_CONFIG))
          path = path.parent
        end
        if path.root?
          @running_globally = true
          path = Pathname.new($_origen_invocation_pwd || Dir.pwd)
        else
          @in_app_workspace = true
        end
        path
      end
    end
  end
end

.root! ⇒ Object

Like Origen.root but this will return the plugin root if called by plugin code



337
338
339
340
341
342
343
344
345
346
347
 
# File 'lib/origen.rb', line 337

def root!
  file = caller[0]
  path = Pathname.new(file).dirname
  until path.root? || File.exist?(File.join(path, APP_CONFIG))
    path = path.parent
  end
  if path.root?
    fail "Something went wrong resolving Origen.root! from: #{caller[0]}"
  end
  path.realpath
end

.running_globally? ⇒ Boolean Also known as: invoked_globally?

Shortcut method to find if Origen was invoked from within an application or from the global Origen install. This is just the opposite of in_app_workspace?

Returns:

  • (Boolean) 


306
307
308
 
# File 'lib/origen.rb', line 306

def running_globally?
  @running_globally ||= !in_app_workspace?
end

.running_interactively? ⇒ Boolean Also known as: interactive?

Returns true if Origen is running interactively. That is, the command was ‘origen i’

Returns:

  • (Boolean) 


673
674
675
 
# File 'lib/origen.rb', line 673

def running_interactively?
  !!@running_interactively
end

.running_locally? ⇒ Boolean

Returns:

  • (Boolean) 


660
661
662
 
# File 'lib/origen.rb', line 660

def running_locally?
  !running_remotely?
end

.running_on_linux? ⇒ Boolean

Returns:

  • (Boolean) 


651
652
653
 
# File 'lib/origen.rb', line 651

def running_on_linux?
  !running_on_windows?
end

.running_on_windows? ⇒ Boolean

Returns:

  • (Boolean) 


647
648
649
 
# File 'lib/origen.rb', line 647

def running_on_windows?
  Origen.os.windows?
end

.running_remotely=(val) ⇒ Object 



664
665
666
 
# File 'lib/origen.rb', line 664

def running_remotely=(val)
  @running_remotely = val
end

.running_remotely? ⇒ Boolean Also known as: running_remotely

Returns:

  • (Boolean) 


655
656
657
 
# File 'lib/origen.rb', line 655

def running_remotely?
  @running_remotely
end

.running_simulation? ⇒ Boolean

Returns:

  • (Boolean) 


668
669
670
 
# File 'lib/origen.rb', line 668

def running_simulation?
  !!(defined?(OrigenSim) && Origen.tester && Origen.tester.sim?)
end

.session(reload = false) ⇒ Object

Provides a global Origen session stored at ~/.origen/session (Origen.home)



751
752
753
754
 
# File 'lib/origen.rb', line 751

def session(reload = false)
  @session = nil if reload
  @session ||= Database::KeyValueStores.new(self, persist: false)
end

.set_development_mode ⇒ Object 



697
698
699
 
# File 'lib/origen.rb', line 697

def set_development_mode
  @development = true
end

.site_config ⇒ Object 



435
436
437
 
# File 'lib/origen/site_config.rb', line 435

def self.site_config
  @site_config ||= SiteConfig.new
end

.split_caller_line(line) ⇒ Object

OS agnostic split of a caller line into file and line number



789
790
791
792
793
 
# File 'lib/origen.rb', line 789

def split_caller_line(line)
  arr = line.split(':')
  arr[0] = arr[0] + ':' + arr.delete_at(1) if Origen.os.windows?
  arr
end

.target ⇒ Object 



277
278
279
 
# File 'lib/origen.rb', line 277

def target
  application.target
end

.tester ⇒ Object 



410
411
412
 
# File 'lib/origen.rb', line 410

def tester
  application && application.tester
end

.time ⇒ Object 



456
457
458
 
# File 'lib/origen.rb', line 456

def time
  @time ||= Origen::Tester::Time.new
end

.top ⇒ Object

Returns the full path to the Origen core top-level directory



560
561
562
 
# File 'lib/origen.rb', line 560

def top
  @origen_top ||= Pathname.new(File.dirname(__FILE__)).parent
end

.top_level ⇒ Object

Returns the current top-level (DUT) object if one has been defined (by instantiating an object that includes Origen::TopLevel).



713
714
715
 
# File 'lib/origen.rb', line 713

def top_level
  application.top_level
end

.validate_origen_dev_configuration! ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Validates that when the current app is OrigenCore then the origen executable is coming from the same workspace



199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
 
# File 'lib/origen.rb', line 199

def validate_origen_dev_configuration!
  if Origen.app.name == :origen_core
    if Origen.root != Origen.top
      puts 'It looks like you are trying to develop Origen core, but you are running an Origen'
      puts 'executable from another workspace!'
      if Origen.running_on_windows?
        puts 'To resolve this error you must add the following directory to your Windows PATH:'
        puts "  #{Origen.root}\\bin"
      else
        puts 'To resolve this error run:'
        puts "  cd #{Origen.root}"
        puts '  source source_setup'
      end
      exit 1
    end
  end
end

.version(options = {}) ⇒ Object 



464
465
466
467
468
469
470
471
 
# File 'lib/origen.rb', line 464

def version(options = {})
  @version = nil if options[:refresh]
  return @version if @version && !options[:refresh]
  if options[:refresh] || !defined?(Origen::VERSION)
    load File.join(Pathname.new(File.dirname(__FILE__)).parent, 'config', 'version.rb')
  end
  @version = Origen::VersionString.new(Origen::VERSION)
end

.with_boot_environment ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Turns off bundler and all plugins if the app is loaded within this block



376
377
378
379
380
 
# File 'lib/origen.rb', line 376

def with_boot_environment
  @with_boot_environment = true
  yield
  @with_boot_environment = false
end

.with_origen_root(path) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Ugly hack to force Origen.root references to the plugin’s top-level when loading the environment.rb of the plugin

References to Origen.root in a plugin environment.rb is deprecated and this will be removed in future once all plugins load through bundler



356
357
358
359
360
361
362
363
 
# File 'lib/origen.rb', line 356

def with_origen_root(path)
  orig = app.root
  @root_fudge_active = true
  app.root = Pathname.new(path)
  yield
  app.root = orig
  @root_fudge_active = false
end

.with_source_file(file) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



189
190
191
192
193
 
# File 'lib/origen.rb', line 189

def with_source_file(file)
  @current_source_dir = Pathname.new(file).dirname
  yield
  @current_source_dir = nil
end

.with_user(user_obj, &block) ⇒ Object

This is similar to the command line of ‘sudo <user_name>’. The main use case is when someone is running with a Service Account and needs to change to an actually user instead of the service account



368
369
370
371
372
 
# File 'lib/origen.rb', line 368

def with_user(user_obj, &block)
  @switch_user = user_obj
  block.call
  @switch_user = nil
end