Class: RubyHDL::High::Scall

Inherits:
Expression show all
Defined in:
lib/HDLRuby/std/sequencer_sw.rb

Overview

Describes a SW implementation of an call statement.

Instance Attribute Summary

Attributes inherited from Expression

#type

Instance Method Summary collapse

Methods inherited from Expression

#<=, #[], #mux, #sdownto, #seach, #stimes, #supto, #to_expr, #to_value

Constructor Details

#initialize(func, sequencer, *args) ⇒ Scall

Create a new call to function named +func+ statement in sequencer +sequencer+ with arguments +args+.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2618

def initialize(func, sequencer, *args)
  super(func.type)
  @sequencer = sequencer
  @name = func.name
  @args = args
end

Instance Method Details

#each_statement(&ruby_block) ⇒ Object

Iterate on the statements.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2626

def each_statement(&ruby_block)
  return to_enum(:each_statement) unless ruby_block
  # By default nothing to do.
end

#each_statement_deep(&ruby_block) ⇒ Object

Iterate deeply on the statements.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2632

def each_statement_deep(&ruby_block)
  return to_enum(:each_statement_deep) unless ruby_block
  # Just apply ruby_block on self.
  ruby_block.call(self)
end

#make_iterator(meth, *args, &ruby_block) ⇒ Object

Create an iterator for a given method +meth+.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2649

def make_iterator(meth,*args,&ruby_block)
  if ruby_block then
    blk = Sblock.new(@sequencer,&ruby_block)
    command = RubyHDL::High::Ruby.new do
      "#{meth}(#{args.map{|arg| arg.to_ruby}.join(",")}) { #{blk.to_ruby} }"
    end
  else
    command = RubyHDL::High::Ruby.new do
      "#{meth}(#{args.map{|arg| arg.to_ruby}.join(",")})"
    end
  end
  return Iter.new(@sequencer,*self.commands,command,&ruby_block)
end

#sall?(arg = nil, &ruby_block) ⇒ Boolean

Tell if all the elements respect a given criterion given either as +arg+ or as block.

Returns:

  • (Boolean) 


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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2677

def sall?(arg = nil,&ruby_block)
  return self.make_iterator("all?",arg,&ruby_block)
end

#sany?(arg = nil, &ruby_block) ⇒ Boolean

Tell if any of the elements respects a given criterion given either as +arg+ or as block.

Returns:

  • (Boolean) 


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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2683

def sany?(arg = nil,&ruby_block)
  return self.make_iterator("any?",arg,&ruby_block)
end

#schain(arg) ⇒ Object

Returns an SEnumerator generated from current enumerable and +arg+



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2688

def schain(arg)
  return self.make_iterator("chain",arg)
end

#schunk(*args, &ruby_block) ⇒ Object

HW implementation of the Ruby chunk. NOTE: to do, or may be not.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2694

def schunk(*args,&ruby_block)
  raise "schunk is not supported yet."
end

#schunk_while(*args, &ruby_block) ⇒ Object

HW implementation of the Ruby chunk_while. NOTE: to do, or may be not.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2700

def schunk_while(*args,&ruby_block)
  raise "schunk_while is not supported yet."
end

#scompact ⇒ Object

HW implementation of the Ruby compact, but remove 0 values instead on nil (since nil that does not have any meaning in HW).



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2721

def scompact
  return self.make_iterator("compact",&ruby_block)
end

#scount(obj = nil, &ruby_block) ⇒ Object

WH implementation of the Ruby count.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2727

def scount(obj = nil, &ruby_block)
  return self.make_iterator("count",obj,&ruby_block)
end

#scycle(n = nil, &ruby_block) ⇒ Object

HW implementation of the Ruby cycle.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2732

def scycle(n = nil,&ruby_block)
  return self.make_iterator("cycle",n,&ruby_block)
end

#sdrop(n) ⇒ Object

HW implementation of the Ruby drop.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2744

def sdrop(n)
  return self.make_iterator("drop",n)
end

#sdrop_while(&ruby_block) ⇒ Object

HW implementation of the Ruby drop_while.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2749

def sdrop_while(&ruby_block)
  return self.make_iterator("drop_while",&ruby_block)
end

#seach_cons(n, &ruby_block) ⇒ Object

HW implementation of the Ruby each_cons



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2754

def seach_cons(n,&ruby_block)
  return self.make_iterator("each_cons",n,&ruby_block)
end

#seach_entry(*args, &ruby_block) ⇒ Object

HW implementation of the Ruby each_entry. NOTE: to do, or may be not.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2760

def seach_entry(*args,&ruby_block)
  raise "seach_entry is not supported yet."
end

#seach_nexts(num, &ruby_block) ⇒ Object

Iterator on the +num+ next elements. NOTE:

  • Stop iteration when the end of the range is reached or when there are no elements left
  • This is not a method from Ruby but one specific for hardware where creating a array is very expensive.


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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2975

def seach_nexts(num,&ruby_block)
  return self.seach.snexts(num,&ruby_block)
end

#seach_range(rng, &ruby_block) ⇒ Object

Iterator on each of the elements in range +rng+. NOTE:

  • Stop iteration when the end of the range is reached or when there are no elements left
  • This is not a method from Ruby but one specific for hardware where creating a array is very expensive.


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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2671

def seach_range(rng,&ruby_block)
  return self.make_iterator("each_range",rng,&ruby_block)
end

#seach_slice(n, &ruby_block) ⇒ Object

HW implementation of the Ruby each_slice



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2765

def seach_slice(n,&ruby_block)
  return self.make_iterator("each_slice",n,&ruby_block)
end

#seach_with_index(*args, &ruby_block) ⇒ Object

HW implementation of the Ruby each_with_index.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2770

def seach_with_index(*args,&ruby_block)
  return self.make_iterator("each_with_index",*args,&ruby_block)
end

#seach_with_object(obj, &ruby_block) ⇒ Object

HW implementation of the Ruby each_with_object.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2775

def seach_with_object(obj,&ruby_block)
  return self.make_iterator("each_with_object",obj,&ruby_block)
end

#sfind(if_none_proc, &ruby_block) ⇒ Object

HW implementation of the Ruby find. NOTE: contrary to Ruby, if_none_proc is mandatory since there is no nil in HW. Moreover, the argument can also be a value.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2739

def sfind(if_none_proc, &ruby_block)
  return self.make_iterator("find",if_none_proc,&ruby_block)
end

#sfind_index(obj = nil, &ruby_block) ⇒ Object

HW implementation of the Ruby find_index.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2790

def sfind_index(obj = nil, &ruby_block)
  return self.make_iterator("find_index",obj,&ruby_block)
end

#sfirst(n = 1) ⇒ Object

HW implementation of the Ruby first.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2795

def sfirst(n=1)
  return self.make_iterator("first",n)
end

#sflat_map(&ruby_block) ⇒ Object

HW implementation of the Ruby flat_map. NOTE: actually due to the way HDLRuby handles vectors, should work like smap



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2715

def sflat_map(&ruby_block)
  return self.make_iterator("flat_map",&ruby_block)
end

#sgrep(*args, &ruby_block) ⇒ Object

HW implementation of the Ruby grep. NOTE: to do, or may be not.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2801

def sgrep(*args,&ruby_block)
  raise "sgrep is not supported yet."
end

#sgrep_v(*args, &ruby_block) ⇒ Object

HW implementation of the Ruby grep_v. NOTE: to do, or may be not.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2807

def sgrep_v(*args,&ruby_block)
  raise "sgrep_v is not supported yet."
end

#sgroup_by(*args, &ruby_block) ⇒ Object

HW implementation of the Ruby group_by. NOTE: to do, or may be not.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2813

def sgroup_by(*args,&ruby_block)
  raise "sgroup_by is not supported yet."
end

#sinclude?(obj) ⇒ Boolean

HW implementation of the Ruby include?

Returns:

  • (Boolean) 


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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2818

def sinclude?(obj)
  return self.make_iterator("include?",obj)
end

#sinject(*args, &ruby_block) ⇒ Object

HW implementation of the Ruby inject.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2823

def sinject(*args,&ruby_block)
  return self.make_iterator("inject",*args,&ruby_block)
end

#slazy(*args, &ruby_block) ⇒ Object

HW implementation of the Ruby lazy. NOTE: to do, or may be not.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2835

def slazy(*args,&ruby_block)
  raise "slazy is not supported yet."
end

#smap(&ruby_block) ⇒ Object

Returns a vector containing the execution result of the given block on each element. If no block is given, return an SEnumerator. NOTE: be carful that the resulting vector can become huge if there are many element.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2708

def smap(&ruby_block)
  return self.make_iterator("map",&ruby_block)
end

#smax(n = nil, &ruby_block) ⇒ Object

HW implementation of the Ruby max.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2840

def smax(n = nil, &ruby_block)
  return self.make_iterator("max",n,&ruby_block)
end

#smax_by(n = nil, &ruby_block) ⇒ Object

HW implementation of the Ruby max_by.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2845

def smax_by(n = nil, &ruby_block)
  return self.make_iterator("max_by",n,&ruby_block)
end

#smin(n = nil, &ruby_block) ⇒ Object

HW implementation of the Ruby min.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2850

def smin(n = nil, &ruby_block)
  return self.make_iterator("min",n,&ruby_block)
end

#smin_by(n = nil, &ruby_block) ⇒ Object

HW implementation of the Ruby min_by.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2855

def smin_by(n = nil, &ruby_block)
  return self.make_iterator("min_by",n,&ruby_block)
end

#sminmax(&ruby_block) ⇒ Object

HW implementation of the Ruby minmax.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2860

def sminmax(&ruby_block)
  return self.make_iterator("minmax",&ruby_block)
end

#sminmax_by(&ruby_block) ⇒ Object

HW implementation of the Ruby minmax_by.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2865

def sminmax_by(&ruby_block)
  return self.make_iterator("minmax_by",&ruby_block)
end

#snone?(arg = nil, &ruby_block) ⇒ Boolean

Tell if none of the elements respects a given criterion given either as +arg+ or as block.

Returns:

  • (Boolean) 


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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2871

def snone?(arg = nil,&ruby_block)
  return self.make_iterator("none?",arg,&ruby_block)
end

#sone?(arg = nil, &ruby_block) ⇒ Boolean

Tell if one and only one of the elements respects a given criterion given either as +arg+ or as block.

Returns:

  • (Boolean) 


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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2877

def sone?(arg = nil,&ruby_block)
  return self.make_iterator("one?",arg,&ruby_block)
end

#spartition(*args, &ruby_block) ⇒ Object

HW implementation of the Ruby partition. NOTE: to do, or may be not.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2883

def spartition(*args,&ruby_block)
  raise "spartition is not supported yet."
end

#sreduce ⇒ Object

HW implementation of the Ruby reduce.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2828

def sreduce
  return self.make_iterator("reduce",*args,&ruby_block)
end

#sreject(&ruby_block) ⇒ Object

HW implementatiob of the Ruby reject.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2888

def sreject(&ruby_block)
  return self.make_iterator("reject",&ruby_block)
end

#sreverse_each(*args, &ruby_block) ⇒ Object

HW implementatiob of the Ruby reverse_each.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2893

def sreverse_each(*args,&ruby_block)
  return self.make_iterator("reverse_each",*args,&ruby_block)
end

#sselect(&ruby_block) ⇒ Object

HW implementation of the Ruby select.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2785

def sselect(&ruby_block)
  return self.make_iterator("select",&ruby_block)
end

#sslice_after(pattern = nil, &ruby_block) ⇒ Object

HW implementation of the Ruby slice_after. NOTE: to do, or may be not.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2899

def sslice_after(pattern = nil,&ruby_block)
  raise "sslice_after is not supported yet."
end

#sslice_before(*args, &ruby_block) ⇒ Object

HW implementation of the Ruby slice_before. NOTE: to do, or may be not.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2905

def sslice_before(*args,&ruby_block)
  raise "sslice_before is not supported yet."
end

#sslice_when(*args, &ruby_block) ⇒ Object

HW implementation of the Ruby slice_when. NOTE: to do, or may be not.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2911

def sslice_when(*args,&ruby_block)
  raise "sslice_before is not supported yet."
end

#ssort(&ruby_block) ⇒ Object

HW implementation of the Ruby sort.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2921

def ssort(&ruby_block)
  return self.make_iterator("sort",&ruby_block)
end

#ssort_by(&ruby_block) ⇒ Object

HW implementation of the Ruby sort.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2926

def ssort_by(&ruby_block)
  return self.make_iterator("sort_by",&ruby_block)
end

#ssort_merge(arI, arO, first, middle, last, &ruby_block) ⇒ Object

Merge two arrays in order, for ssort only.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2916

def ssort_merge(arI, arO, first, middle, last, &ruby_block)
  return self.make_iterator("sort_merge",arI,arO,first,middle,last,&ruby_block)
end

#ssum(initial_value = nil, &ruby_block) ⇒ Object

HW implementation of the Ruby sum.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2931

def ssum(initial_value = nil,&ruby_block)
  return self.make_iterator("sum",initial_value,&ruby_block)
end

#stake(n) ⇒ Object

The HW implementation of the Ruby take.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2936

def stake(n)
  return self.make_iterator("take",n)
end

#stake_while(&ruby_block) ⇒ Object

The HW implementation of the Ruby take_while.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2941

def stake_while(&ruby_block)
  return self.make_iterator("take_while",&ruby_block)
end

#stally(h = nil) ⇒ Object

HW implementation of the Ruby tally. NOTE: to do, or may be not.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2947

def stally(h = nil)
  raise "stally is not supported yet."
end

#sto_a ⇒ Object

HW implementation of the Ruby to_a.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2780

def sto_a
  return self.make_iterator("to_a")
end

#sto_h(h = nil) ⇒ Object

HW implementation of the Ruby to_h. NOTE: to do, or may be not.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2953

def sto_h(h = nil)
  raise "sto_h is not supported yet."
end

#suniq(&ruby_block) ⇒ Object

HW implementation of the Ruby uniq.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2958

def suniq(&ruby_block)
  return self.make_iterator("uniq",&ruby_block)
end

#szip(obj, &ruby_block) ⇒ Object

HW implementation of the Ruby zip. NOTE: for now szip is deactivated untile tuples are properly handled by HDLRuby.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2965

def szip(obj,&ruby_block)
  return self.make_iterator("zip",obj,&ruby_block)
end

#to_c ⇒ Object

Convert to C code.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2644

def to_c
  return "\n__#{name}(" + @args.map {|arg| arg.to_ruby}.join(",") + ");"
end

#to_ruby ⇒ Object

Convert to Ruby code.



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# File 'lib/HDLRuby/std/sequencer_sw.rb', line 2639

def to_ruby
  return "__#{@name}(" + @args.map {|arg| arg.to_ruby}.join(",") + ")"
end