Module: OrigenLink::ConfigurationCommands

Included in:
VectorBased
Defined in:
lib/origen_link/configuration_commands.rb

Instance Method Summary collapse

Instance Method Details

#get_tset_number(name) ⇒ Object

get_tset_number(name)

This method returns the test number associated with the
passed in tset name.  If the name is unknown a new lookup
number is returned.



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# File 'lib/origen_link/configuration_commands.rb', line 76

def get_tset_number(name)
  unless @tsets_programmed.key?(name)
    @tsets_programmed[name] = @tset_count
    @tset_count += 1
  end
  @tsets_programmed[name]
end

#pinformat=(pinformat) ⇒ Object

pinformat=

This method is used to setup the pin clock format on the debugger device.
The supported formats are rl and rh

example:
  tester.pinformat = 'func_25mhz,tclk,rl'



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# File 'lib/origen_link/configuration_commands.rb', line 38

def pinformat=(pinformat)
  @pinformat = replace_tset_name_w_number(pinformat.gsub(/\s+/, ''))
  response = send_cmd('pin_format', @pinformat)
  setup_cmd_response_logger('pin_format', response)
end

#pinmap=(pinmap) ⇒ Object

pinmap=

This method is used to setup the pin map on the debugger device.
The argument should be a string with <pin name>, <gpio #>, <pin name>
<gpio #>, etc

example:
  tester.pinmap = 'tclk,26,tms,19,tdi,16,tdo,23'



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# File 'lib/origen_link/configuration_commands.rb', line 10

def pinmap=(pinmap)
  @pinmap = pinmap.gsub(/\s+/, '')
  response = send_cmd('pin_assign', @pinmap)
  setup_cmd_response_logger('pin_assign', response)
end

#pinorder=(pinorder) ⇒ Object

pinorder=

This method is used to setup the pin order on the debugger device.
The pin order will indicate the order that pin data appears in vector
data.

This is a duplicate of pattern_pin_order and can be handled behind the
scenes in the future.

example:
  tester.pinorder = 'tclk,tms,tdi,tdo'



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# File 'lib/origen_link/configuration_commands.rb', line 26

def pinorder=(pinorder)
  @pinorder = pinorder.gsub(/\s+/, '')
  response = send_cmd('pin_patternorder', @pinorder)
  setup_cmd_response_logger('pin_patternorder', response)
end

#pintiming=(pintiming) ⇒ Object

pintiming=

This method is used to setup the pin timing on the debugger device.
Timing is relative to the rise and fall of a clock

timing value:         0   1   2
clock waveform:      ___/***\___

example:
  tester.pintiming = 'func_25mhz,tms,0,tdi,0,tdo,1'



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# File 'lib/origen_link/configuration_commands.rb', line 53

def pintiming=(pintiming)
  @pintiming = replace_tset_name_w_number(pintiming.gsub(/\s+/, ''))
  response = send_cmd('pin_timing', @pintiming)
  setup_cmd_response_logger('pin_timing', response)
end

#replace_tset_name_w_number(csl) ⇒ Object

replace_tset_name_w_number(csl)

This method is used by pinformat= and pintiming=
This method receives a comma separated list of arguments
the first of which is a timeset name.  A comma
separated list is returned with the timeset name replaced
by it's lookup number.  If it is a new timset, a lookup
number is associated with the name.



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# File 'lib/origen_link/configuration_commands.rb', line 66

def replace_tset_name_w_number(csl)
  args = csl.split(',')
  args[0] = get_tset_number(args[0])
  args.join(',')
end