Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/HDLRuby/hruby_high.rb,
lib/HDLRuby/std/sequencer_sync.rb

Overview

Extends the Hash class for declaring signals of structure types.

Direct Known Subclasses

HDLRuby::Low::HashName

Instance Method Summary collapse

Instance Method Details

#constant(hsh) ⇒ Object

Declares high-level untyped constant signals by name and value given by +hsh+ of the current type.

Retuns the last declared constant.



5348
5349
5350
5351
5352
5353
5354
5355
5356
 
# File 'lib/HDLRuby/hruby_high.rb', line 5348

def constant(hsh)
    res = nil
    hsh.each do |name,value|
        res = HDLRuby::High.top_user.
            add_inner(SignalC.new(name,
                      TypeStruct.new(:"",:little,self),:inner,value))
    end
    return res
end

#inner(*names) ⇒ Object

Declares high-level untyped inner signals named +names+ of the current type.

Retuns the last declared inner.



5334
5335
5336
5337
5338
5339
5340
5341
5342
 
# File 'lib/HDLRuby/hruby_high.rb', line 5334

def inner(*names)
    res = nil
    names.each do |name|
        res = HDLRuby::High.top_user.
            add_inner(SignalI.new(name,
                            TypeStruct.new(:"",:little,self),:inner))
    end
    return res
end

#inout(*names) ⇒ Object

Declares high-level untyped inout signals named +names+ of the current type.

Retuns the last declared inout.



5320
5321
5322
5323
5324
5325
5326
5327
5328
 
# File 'lib/HDLRuby/hruby_high.rb', line 5320

def inout(*names)
    res = nil
    names.each do |name|
        res = HDLRuby::High.top_user.
            add_inout(SignalI.new(name,
                            TypeStruct.new(:"",:little,self),:inout))
    end
    return res
end

#input(*names) ⇒ Object

Declares high-level input signals named +names+ of the current type.

Retuns the last declared input.



5292
5293
5294
5295
5296
5297
5298
5299
5300
 
# File 'lib/HDLRuby/hruby_high.rb', line 5292

def input(*names)
    res = nil
    names.each do |name|
        res = HDLRuby::High.top_user.
            add_input(SignalI.new(name,
                            TypeStruct.new(:"",:little,self),:input))
    end
    return res
end

#output(*names) ⇒ Object

Declares high-level untyped output signals named +names+ of the current type.

Retuns the last declared output.



5306
5307
5308
5309
5310
5311
5312
5313
5314
 
# File 'lib/HDLRuby/hruby_high.rb', line 5306

def output(*names)
    res = nil
    names.each do |name|
        res = HDLRuby::High.top_user.
            add_output(SignalI.new(name,
                            TypeStruct.new(:"",:little,self),:output))
    end
    return res
end

#shared(*names) ⇒ Object

Create new shared signals from +args+.



392
393
394
 
# File 'lib/HDLRuby/std/sequencer_sync.rb', line 392

def shared(*names)
    return self.to_type.shared(*names)
end

#to_type ⇒ Object

Converts to a new type.



5280
5281
5282
 
# File 'lib/HDLRuby/hruby_high.rb', line 5280

def to_type
    return TypeStruct.new(:"",:little,self)
end

#typedef(name) ⇒ Object

Declares a new type definition with +name+ equivalent to current one.



5285
5286
5287
 
# File 'lib/HDLRuby/hruby_high.rb', line 5285

def typedef(name)
    return self.to_type.typedef(name)
end