_origen.dut.pins

Implements the module _origen.pins in Python

Classes

• Pin: Undocumented.

• PinContainer: Undocumented.

• PinGroup: Undocumented.

• PinCollection: Undocumented.

• PinHeader: Undocumented.

• PinHeaderContainer: Undocumented.

• PinActions: Represents a pin group/collection’s action string.

class _origen.dut.pins.Pin

action

add_metadata()

added_metadata

aliases

data

get_metadata()

groups

name

reset_action

reset_data

set_metadata()

class _origen.dut.pins.PinContainer

collect()

get()

items()

keys()

pin_names

values()

class _origen.dut.pins.PinGroup

actions

big_endian

capture()

cycle()

drive()

highz()

little_endian

name

pin_names

repeat()

reset()

reset_actions

set_actions()

verify()

width

class _origen.dut.pins.PinCollection

actions

big_endian

capture()

cycle()

drive()

highz()

little_endian

pin_names

repeat()

reset()

reset_actions

set_actions()

verify()

width

class _origen.dut.pins.PinHeader

name

physical_names

pin_names

width

class _origen.dut.pins.PinHeaderContainer

get()

items()

keys()

values()

class _origen.dut.pins.PinActions

Represents a pin group/collection’s action string. Customized the data structure to display and index as a “number” Using str values, this would lead to indexing requiring reversing the return value (or vice versa)

>> pin.data = 0xC >> pins.actions = “VVVV”

>> pins.actions

=> HHLL

>> pins.actions[0]

=> L

>> str(pins.actions)

=> “HHLL”

>> str(pins.actions)[0]

=> “H”

Note that this represents the pin values at that instant and will not reflect changes that occur to the underlying pins:

# From the above
state = pins.actions
    #=> HHLL

pins.data = "0xF"
pins.drive()
pins.actions
    #=> "1111"

>> state

=> HHLL

Capture()

DriveHigh()

DriveLow()

HighZ()

Multichar()

VerifyHigh()

VerifyLow()

all_standard

standard_actions()