Добавил:
Upload Опубликованный материал нарушает ваши авторские права? Сообщите нам.
Вуз: Предмет: Файл:

dsd13-gos / dsd-14=pdk / Lect09_10

.pdf
Скачиваний:
121
Добавлен:
05.06.2015
Размер:
278.81 Кб
Скачать

Interpreted Labels Information

Library Label Information

(Edit CDF) (cont.)

instNameType selects the type of instance name. The valid choices are not set, schematic, or simulation. This field is used only when the instDisplayMode is instName.

41

CADENCE CONFIDENTIAL

Interpreted Labels Information

Cell Label Information

(Edit CDF) (cont.)

42

CADENCE CONFIDENTIAL

Interpreted Labels Information

Cell Label Information

(Edit CDF) (cont.)

The Interpreted Labels Information section of the Edit Component CDF form for components shown in the following figure includes three fields not present in the library version of this section. These fields are

paramLabelSet

opPointLabelSet

modelLabelSet

43

CADENCE CONFIDENTIAL

Interpreted Labels Information

Cell Label Information

(Edit CDF) (cont.)

paramLabelSet lists the parameters to be displayed if paramDisplayMode is set to parameter. This list is limited to the number of cdsParam labels on the cell.

opPointLabelSet lists the parameters to be displayed if paramDisplayMode is set to opPoint.

modelLabelSet lists the parameters to be displayed if paramDisplayMode is set to model.

44

CADENCE CONFIDENTIAL

Interpreted Labels Information

Cell Label Information

(Edit CDF) (cont.)

If a parameter name in these lists is preceded by a minus sign (-), the parameter value is displayed but the parameter name is not. Using the minus sign is the same as setting the Display Value Only option in the Label Display form.

If there is no minus sign before the parameter name and the value is the default, the display has the format parameter name : value. If there is no minus sign before the parameter name and the value is not the default, the display has the format parameterName = value.

Each label set in the following list is limited to the number of cdsParam labels on the cell.

45

CADENCE CONFIDENTIAL

The Edit Component Display Options

Form

You can control the creation of CDF labels by using the Component Display command in the Edit menu in the schematic editor to open the Edit Component Display Options form.

46

CADENCE CONFIDENTIAL

The Edit Component Display Options

Form

When you change the display of information in the Edit Component Display Options form, the display of ilLabels (labels generated automatically during automatic symbol generation) and interpreted labels is affected. ilLabels are usually defined on symbols and are displayed when you place the symbol in a schematic. For example, the following figure shows the symbol for a capacitor from analogLib:

47

CADENCE CONFIDENTIAL

The Edit Component Display Options

Form

48

CADENCE CONFIDENTIAL

The Edit Component Display Options

Form

The cdsTerm( ) labels (usually placed on the layer annotate drawing8) display information about the pin or about the nets attached to the pin. These labels must be of the form cdsTerm(pinName). In the Edit Component Display Options form, you use the Terminal Labels settings to control the cdsTerm labels.

49

CADENCE CONFIDENTIAL

The Edit Component Display Options

Form

The cdsName( ) labels (usually placed on the layer annotate drawing7) display information about the cell name or the instance name. In the Edit Component Display Options form, you use the Instance Labels settings to control the cdsName label.

50

CADENCE CONFIDENTIAL

Соседние файлы в папке dsd-14=pdk