GateIn

Description

GateIn represents a gate input.

Usage

erbui

module Example {
   control clock GateIn {           // 1.
      position 19.2mm, 111mm        // 2.
      style knurled                 // 3.
      label "CLK"                   // 4.
      normalling nothing            // 5.
      pin Pin1                      // 6.
   }
}

1. Creates a Gate input control with name clock,

2. Sets the control position on the front panel,

3. Sets the optional style of the control,

4. Sets the optional label for the control, using its default theme positioning,

5. Sets the optional normalling control for the control,

6. Sets the optional physical board pin to use. If not set, the system will choose it automatically.

Nuts and washers photos are from the Thonk shop.

c++

GateIn is a type that abstracts a physical gate input block.

struct Example
{
   ExampleUi ui;
   
   void process () {
      if (ui.clock.plugged ())                      // 1.
      {
         auto clock_fired = ui.clock.triggered ();  // 2.
      }
   }
}

1. Checks if the gate jack connector is plugged, only available with normalling nothing,

2. Checks if the gate was triggered.

erbui Control Reference

control definition

control <name> GateIn { ... }

Where <name> is the name of the control. More details can be found in control documentation.

position property

position <x>, <y>

Sets the position of the control, where the axis origin is the top-left corner. The x axis is oriented from left to right, and the y axis is oriented from top to bottom.

The position component values are expressed with their unit, either mm or hp.

Example:

position 2hp, 15mm

More details can be found in position documentation.

style optional property

style <keywords>

Where <keywords> is one of:

• knurled (this is the default if not specified),

• hex.

More details can be found in style documentation.

label optional property

label "<text>"

Where <text> is the text displayed. More details can be found in label documentation.

c++ Member Functions Synopsys

Name	Synopsys
operator bool	Returns the gate value
triggered	Returns true when the gate is triggered

c++ Member Functions

operator float

operator float () const;

Returns the normalised (in the 0.f to 1.f range) or bipolar (in the -1.f to 1.f range) floating-point value.

triggered

bool triggered () const;

Returns true when a rising edge of the input signal is detected, false otherwise.