Class: OrigenDebuggers::Test::DUT

Inherits:
Object
  • Object
show all
Includes:
Origen::TopLevel, OrigenJTAG
Defined in:
lib/origen_debuggers/test/dut.rb

Overview

A simple DUT model used to test the debuggers

Instance Method Summary collapse

Constructor Details

#initialize ⇒ DUT

Returns a new instance of DUT



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# File 'lib/origen_debuggers/test/dut.rb', line 8

def initialize
  add_pin :tclk
  add_pin :tdi
  add_pin :tdo
  add_pin :tms

  reg :reg32, 0x20 do
    bits 31..0, :data
  end
end

Instance Method Details

#read_register(reg, options = {}) ⇒ Object

Hook the Nexus into the register API, any register read requests will use the Nexus by default



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# File 'lib/origen_debuggers/test/dut.rb', line 21

def read_register(reg, options = {})
  # nexus.read_register(reg, options)
  cc 'Needs to be enabled when a register protocol is available'
end

#write_register(reg, options = {}) ⇒ Object

As above for write requests



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# File 'lib/origen_debuggers/test/dut.rb', line 27

def write_register(reg, options = {})
  # nexus.write_register(reg, options)
  cc 'Needs to be enabled when a register protocol is available'
end