Class: HDLRuby::High::Expression

Inherits:
Object
  • Object
show all
Defined in:
lib/HDLRuby/hruby_rsim.rb,
lib/HDLRuby/hruby_rcsim.rb

Overview

Describes an expression.

NOTE: this is an abstract class which is not to be used directly.

Instance Method Summary collapse

Instance Method Details

#execute(mode) ⇒ Object

Executes the expression in +mode+ (:blocking or :nonblocking) NOTE: to be overrided.



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# File 'lib/HDLRuby/hruby_rsim.rb', line 1030

def execute(mode)
    raise "execute must be implemented in class #{self.class}"
end

#init_sim(systemT) ⇒ Object

Initialize the simulation for system +systemT+.



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# File 'lib/HDLRuby/hruby_rsim.rb', line 1024

def init_sim(systemT)
    # By default: do nothing.
end

#to_rcsim ⇒ Object

Generate the C description of the expression.



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# File 'lib/HDLRuby/hruby_rcsim.rb', line 791

def to_rcsim
    raise "to_rcsim must be implemented in #{self.class}"
end