Class: Numeric

Inherits:
Object
  • Object
show all
Defined in:
lib/HDLRuby/hruby_high.rb,
lib/HDLRuby/std/fixpoint.rb,
lib/HDLRuby/hruby_low2hdr.rb,
lib/HDLRuby/hruby_low2vhd.rb,
lib/HDLRuby/hruby_verilog.rb

Overview

Extends the Numeric class for conversion to fixed point litteral.

Instance Method Summary collapse

Instance Method Details

#fs ⇒ Object

Converts to a new dealy in fentoseconds.



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# File 'lib/HDLRuby/hruby_high.rb', line 4921

def fs
  return Delay.new(self,:fs)
end

#ms ⇒ Object

Converts to a new delay in milliseconds.



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# File 'lib/HDLRuby/hruby_high.rb', line 4941

def ms
    return Delay.new(self,:ms)
end

#ns ⇒ Object

Converts to a new delay in nanoseconds.



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# File 'lib/HDLRuby/hruby_high.rb', line 4931

def ns
    return Delay.new(self,:ns)
end

#ps ⇒ Object

Converts to a new delay in picoseconds.



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# File 'lib/HDLRuby/hruby_high.rb', line 4926

def ps
    return Delay.new(self,:ps)
end

#s ⇒ Object

Converts to a new delay in seconds.



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# File 'lib/HDLRuby/hruby_high.rb', line 4946

def s
    return Delay.new(self,:s)
end

#to_fix(dec) ⇒ Object

Convert to fixed point value with +dec+ digits after the decimal point.



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# File 'lib/HDLRuby/std/fixpoint.rb', line 89

def to_fix(dec)
    return (self * (2**dec.to_i)).to_i
end

#to_hdr(level = 0) ⇒ Object

Generates the text of the equivalent hdr text. +level+ is the hierachical level of the object.



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# File 'lib/HDLRuby/hruby_low2hdr.rb', line 759

def to_hdr(level = 0)
    return self.to_s
end

#to_value ⇒ Object

Converts to a new high-level value.



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# File 'lib/HDLRuby/hruby_high.rb', line 4916

def to_value
    to_expr
end

#to_value? ⇒ Boolean

Tell if the expression can be converted to a value.

Returns:

  • (Boolean) 


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# File 'lib/HDLRuby/hruby_high.rb', line 4911

def to_value?
    return true
end

#to_verilog(level = 0) ⇒ Object

Generates the text of the equivalent verilog code. +level+ is the hierachical level of the object.



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# File 'lib/HDLRuby/hruby_verilog.rb', line 2478

def to_verilog(level = 0)
    return self.to_s
end

#to_vhdl(level = 0) ⇒ Object

Generates the text of the equivalent HDLRuby::High code. +level+ is the hierachical level of the object.



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# File 'lib/HDLRuby/hruby_low2vhd.rb', line 1580

def to_vhdl(level = 0)
    return self.to_s
end

#us ⇒ Object

Converts to a new delay in microseconds.



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# File 'lib/HDLRuby/hruby_high.rb', line 4936

def us
    return Delay.new(self,:us)
end