Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/HDLRuby/hruby_high.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.



4579
4580
4581
4582
4583
4584
4585
4586
4587
 
# File 'lib/HDLRuby/hruby_high.rb', line 4579

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.



4565
4566
4567
4568
4569
4570
4571
4572
4573
 
# File 'lib/HDLRuby/hruby_high.rb', line 4565

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.



4551
4552
4553
4554
4555
4556
4557
4558
4559
 
# File 'lib/HDLRuby/hruby_high.rb', line 4551

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.



4523
4524
4525
4526
4527
4528
4529
4530
4531
 
# File 'lib/HDLRuby/hruby_high.rb', line 4523

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.



4537
4538
4539
4540
4541
4542
4543
4544
4545
 
# File 'lib/HDLRuby/hruby_high.rb', line 4537

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

#to_type ⇒ Object

Converts to a new type.



4511
4512
4513
 
# File 'lib/HDLRuby/hruby_high.rb', line 4511

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

#typedef(name) ⇒ Object

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



4516
4517
4518
 
# File 'lib/HDLRuby/hruby_high.rb', line 4516

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