Class: OrigenTesters::SmartestBasedTester::Base::LimitsFile

Inherits:
ATP::Formatter show all
Includes:
Generator
Defined in:
lib/origen_testers/smartest_based_tester/base/limits_file.rb

Direct Known Subclasses

V93K::LimitsFile, V93K_SMT8::LimitsFile

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Generator

#close, #collection, #collection=, #compiler, #current_dir, #dont_diff=, execute_source, #file_extension, #file_pipeline, #filename, #filename=, #finalize, #identity_map, #import, #inhibit_output, #name, #on_close, original_reference_file, original_reference_file=, #output_file, #output_inhibited?, #platform, #reference_file, #render, #set_flow_description, #stats, #to_be_written?, #write_from_template, #write_to_file

Methods inherited from ATP::Formatter

#format, format, run, run_and_format, #run_and_format

Methods inherited from ATP::Processor

#clean_flag, #extract_volatiles, #handler_missing, #process, #process_all, #run, #volatile?, #volatile_flags

Constructor Details

#initialize(flow, options = {}) ⇒ LimitsFile

Returns a new instance of LimitsFile.


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# File 'lib/origen_testers/smartest_based_tester/base/limits_file.rb', line 10

def initialize(flow, options = {})
  @flow = flow
  @flowname = flow.filename.sub(/\..*/, '') # Base off the filename since it will include any prefix
  @used_test_numbers = {}
  @test_modes = Array(options[:test_modes])
  @empty = true
  @smt8 = tester.smt8?
end

Instance Attribute Details

#bin_namesObject (readonly)

Returns the value of attribute bin_names.


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# File 'lib/origen_testers/smartest_based_tester/base/limits_file.rb', line 8

def bin_names
  @bin_names
end

#flowObject (readonly)

Returns the value of attribute flow.


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# File 'lib/origen_testers/smartest_based_tester/base/limits_file.rb', line 8

def flow
  @flow
end

#flownameObject (readonly)

Returns the value of attribute flowname.


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# File 'lib/origen_testers/smartest_based_tester/base/limits_file.rb', line 8

def flowname
  @flowname
end

#test_modesObject

Returns the value of attribute test_modes.


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# File 'lib/origen_testers/smartest_based_tester/base/limits_file.rb', line 8

def test_modes
  @test_modes
end

Instance Method Details

#empty?Boolean

Returns true if the AST provided when initializing this limits table generator did not contain any tests, i.e. the resultant limits file is empty

Returns:

  • (Boolean)

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# File 'lib/origen_testers/smartest_based_tester/base/limits_file.rb', line 104

def empty?
  @empty
end

#generate(ast) ⇒ Object


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# File 'lib/origen_testers/smartest_based_tester/base/limits_file.rb', line 65

def generate(ast)
  @bin_names = Processors::ExtractBinNames.new.run(ast)
  header
  process(ast)
end

#headerObject


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# File 'lib/origen_testers/smartest_based_tester/base/limits_file.rb', line 19

def header
  if smt8?
    @test_path = []
    l = 'Test Suite,Test,Test Number,Test Text'
    if test_modes.empty?
      l += ',Low Limit,High Limit'
    else
      l += ',Low Limit'
      (test_modes.size - 1).times { l += ',' }
      l += ',High Limit'
      (test_modes.size - 1).times { l += ',' }
    end
    l += ',Unit,Soft Bin'
    lines << l

    l = ',,,'
    if test_modes.empty?
      l += ',default,default'
    else
      test_modes.each { |mode| l += ",#{mode}" }
      test_modes.each { |mode| l += ",#{mode}" }
    end
    lines << l

  else
    l = '"Suite name","Pins","Test name","Test number"'
    if test_modes.empty?
      l += ',"Lsl","Lsl_typ","Usl_typ","Usl","Units","Bin_s_num","Bin_s_name","Bin_h_num","Bin_h_name","Bin_type","Bin_reprobe","Bin_overon","Test_remarks"'
      lines << l
    else
      l += (',"Lsl","Lsl_typ","Usl_typ","Usl","Units"' * test_modes.size) + ',"Bin_s_num","Bin_s_name","Bin_h_num","Bin_h_name","Bin_type","Bin_reprobe","Bin_overon","Test_remarks"'
      lines << l
      l = '"Test mode",,,'
      test_modes.each do |mode|
        l += ",\"#{mode}\",\"#{mode}\",\"#{mode}\",\"#{mode}\",\"#{mode}\""
      end
      l += ',,,,,,,,'
      lines << l
    end
  end
end

#limits_workbookObject


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# File 'lib/origen_testers/smartest_based_tester/base/limits_file.rb', line 108

def limits_workbook
  Origen.interface.limits_workbook
end

#linesObject


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# File 'lib/origen_testers/smartest_based_tester/base/limits_file.rb', line 71

def lines
  @lines ||= []
end

#on_sub_flow(node) ⇒ Object


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# File 'lib/origen_testers/smartest_based_tester/base/limits_file.rb', line 96

def on_sub_flow(node)
  @test_path << Pathname.new(node.find(:path).value).basename('.*').to_s
  process_all(node.children)
  @test_path.pop
end

#on_test(node) ⇒ Object


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# File 'lib/origen_testers/smartest_based_tester/base/limits_file.rb', line 83

def on_test(node)
  o = {}
  o[:suite_name] = extract_test_suite_name(node)

  lines << line(extract_line_options(node, o))

  node.find_all(:sub_test).each do |sub_test|
    lines << line(extract_line_options(sub_test, o.dup))
  end

  process_all(node.children)
end

#subdirectoryObject


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# File 'lib/origen_testers/smartest_based_tester/base/limits_file.rb', line 75

def subdirectory
  if tester.smt7?
    'testtable/limits'
  else
    "#{tester.package_namespace}/limits"
  end
end