ground module#

Ground symbol for JITX Standard Library

This module defines the Ground symbol, often used as a net symbol, and associated construction functions.

class GroundConfig(label_config=None, line_width=0.15, porch_width=1.0, spacing=0.4, max_len=2.0, min_len=0.4, line_count=3)[source]#

Bases: LabelConfigurable

Configuration for ground symbols

Defines the geometric and visual parameters for ground symbols.

Parameters:

label_config (LabelConfig | None)
line_width (float)
porch_width (float)
spacing (float)
max_len (float)
min_len (float)
line_count (int)

line_width: float = 0.15#: Width of the ground symbol lines

porch_width: float = 1.0#: Distance from pin to first horizontal line

spacing: float = 0.4#: Vertical spacing between horizontal lines

max_len: float = 2.0#: Length of the longest line in the ground symbol

min_len: float = 0.4#: Length of the shortest line in the ground symbol

line_count: int = 3#: Number of lines in the ground symbol

class GroundSymbol(config=None, **kwargs)[source]#

Bases: LabelledSymbol

Ground symbol with graphics and pin.

Creates a typical power ground net symbol consisting of horizontal lines of evenly decreasing length, evenly spaced in the -Y dimension.

Parameters:: config (GroundConfig)

vertical_line: Shape[Polyline]#

horizontal_lines: tuple[Shape[Polyline], ...]#

gnd: Pin#

config: GroundConfig#

property line_width: float#: See line_width.

property porch_width: float#: See porch_width.

property spacing: float#: See spacing.

property max_len: float#: See max_len.

property min_len: float#: See min_len.

property line_count: int#: See line_count.

property line_lengths: tuple[float, ...]#: Generated line lengths from max_len to min_len.

property label_config: LabelConfigurable#: Configuration object that provides label configuration