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 with generation of verilog text.

Instance Method Summary collapse

Instance Method Details

#ms ⇒ Object

Converts to a new delay in milliseconds.



4461
4462
4463
 
# File 'lib/HDLRuby/hruby_high.rb', line 4461

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

#ns ⇒ Object

Converts to a new delay in nanoseconds.



4451
4452
4453
 
# File 'lib/HDLRuby/hruby_high.rb', line 4451

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

#ps ⇒ Object

Converts to a new delay in picoseconds.



4446
4447
4448
 
# File 'lib/HDLRuby/hruby_high.rb', line 4446

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

#s ⇒ Object

Converts to a new delay in seconds.



4466
4467
4468
 
# File 'lib/HDLRuby/hruby_high.rb', line 4466

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

#to_fix(dec) ⇒ Object

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



89
90
91
 
# 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.



733
734
735
 
# File 'lib/HDLRuby/hruby_low2hdr.rb', line 733

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

#to_value ⇒ Object

Converts to a new high-level value.



4441
4442
4443
 
# File 'lib/HDLRuby/hruby_high.rb', line 4441

def to_value
    to_expr
end

#to_value? ⇒ Boolean

Tell if the expression can be converted to a value.

Returns:

  • (Boolean) 


4436
4437
4438
 
# File 'lib/HDLRuby/hruby_high.rb', line 4436

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.



2197
2198
2199
 
# File 'lib/HDLRuby/hruby_verilog.rb', line 2197

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.



1544
1545
1546
 
# File 'lib/HDLRuby/hruby_low2vhd.rb', line 1544

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

#us ⇒ Object

Converts to a new delay in microseconds.



4456
4457
4458
 
# File 'lib/HDLRuby/hruby_high.rb', line 4456

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