Operator Library: Hardware Platform
The operator GPI provides an interface to the digital inputs. Via parameter Pin_ID, you select the digital input (which is wired to a physical pin on a GPIO unit) you want to use for receiving a signal. The same digital inputs can be used by multiple operators.
For all platforms except the imaFlex CXP-12 Quad platform: If you use a device with several GPIO units, use parameter ConnectorType to select the GPIO unit you want to address (Front GPIO or GPIO). On the imaFlex CXP-12 Quad platform, the parameter ConnectorType is not available.
For the mapping of digital inputs and pin connectors, check the User Manual of your frame grabber.
| Available for Hardware Platforms |
|---|
| imaFlex CXP-12 Quad |
| mE5 marathon VCLx |
| mE5 marathon VCL |
| mE5 marathon VCX-QP |
| mE5 marathon VF2 |
| LightBridge VCL |
| mE5 ironman VQ8-CXP6D/-CXP6B |
| mE5 ironman VD8-PoCL |
| pixelPlant 100 |
| pixelPlant 200 |
| Property | Value |
|---|---|
| Operator Type | M |
| Output Link | O, general purpose input signal to be used inside VisualApplets. |
| Link Parameter | Output Link O |
|---|---|
| Bit Width | 1 |
| Arithmetic | unsigned |
| Parallelism | 1 |
| Kernel Columns | 1 |
| Kernel Rows | 1 |
| Img Protocol | VALT_SIGNAL |
| Color Format | VAF_GRAY |
| Color Flavor | FL_NONE |
| Max. Img Width | any |
| Max. Img Height | any |
| PinID (imaFlex CXP-12 Quad platform) | ||||
|---|---|---|---|---|
| Type | static write parameter | |||
| Default | FrontGpi0 | |||
| Range | {FrontGpi0, FrontGpi1, FrontGpi2, FrontGpi3, ExtensionGpi0, ExtensionGpi1, ExtensionGpi2, ExtensionGpi3, ExtensionGpi4, ExtensionGpi5, ExtensionGpi6, ExtensionGpi7} | |||
|
Via parameter PinID, you define the digital input (which is wired to a physical pin on a GPIO socket) you want to use for receiving a signal. The same digital inputs can be used by multiple operators. FrontGpiN represents the GPI for the Front GPIO connector. ExtensionGpiN represents the GPI for Extension GPIO side connector.
|
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![[Note]](../common/images/admon/note.png)
| Pin_ID (mE5 platforms, pixelPlant and LightBridge VCL) | ||||
|---|---|---|---|---|
| Type | static write parameter | |||
| Default | 0 | |||
| Range | [0;7] or [0;3] | |||
|
Via parameter Pin_ID, you define the digital input (which is wired to a physical pin on a GPIO socket) you want to use for receiving a signal. The same digital inputs can be used by multiple operators. [0;3] The value range is 0-3 for the Front GPIO on marathon, the Front GPIO on LightBridge, and the GPIO on LightBridge. [0;7] For the GPIO on marathon and in all other cases, the value range is 0-7.
|
||||
| ConnectorType | ||||
|---|---|---|---|---|
| Type | static write parameter | |||
| Default | GPIO | |||
| Range | {FrontGPIO, GPIO} | |||
|
Via parameter ConnectorType, you define which GPIO socket (GPIO or Front GPIO) you want to address with the value you enter for parameter Pin_ID.
|
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The use of operator GPI is shown in the following examples:
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An example for hardware self test of DMA, RAM, GPIOs, Trigger and LEDs.
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'Area Scan Trigger for microEnable 5 marathon/LightBridge VCL'
An area scan trigger is presented. External sources, an internal frequency generator or software trigger pulses can be used for trigger generation.
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'Area Scan Trigger for microEnable 5 marathon VCX QP'
An area scan trigger for CoaXPress is presented. External sources, an internal frequency generator or software trigger pulses can be used for trigger generation.
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'Area Scan Trigger for imaFlex CXP-12 Quad'
An area scan trigger for CoaXPress12 is presented. External sources, an internal frequency generator or software trigger pulses can be used for trigger generation.
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'Area Scan Trigger for microEnable 5 VQ8-CXP6B and VQ8-CXP6D'
An area scan trigger for CoaXPress is presented. External sources, an internal frequency generator or software trigger pulses can be used for trigger generation.
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'Line Scan Trigger for microEnable IV VD4-CL/-PoCL Using Operator TrgBoxLine'
A VisualApplets design example showing the usage of operator TrgBoxLine in a simple design. For parameters of "TrgBoxLine" on microEnable4 IV VD4-CL/PoCL platform please read corresponding operator documentation under 'TrgBoxLine'.
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'Line Scan Trigger for microEnable IV VQ4-GE/-GPoE Using Operator TrgBoxLine'
A VisualApplets design example showing the usage of operator TrgBoxLine in a simple design. For parameters of "TrgBoxLine" on microEnable IV VQ4-GE/-GPoE platform please read corresponding operator documentation under 'TrgBoxLine'.
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' Line Scan Trigger for microEnable 5 marathon/LightBridge VCL with TrgBoxLine Operator Usage'
A VisualApplets design example showing the usage of operator TrgBoxLine in a simple design.
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'Line Scan Trigger for microEnable 5 VD8-CL/-PoCL with TrgBoxLine Operator Usage'
A VisualApplets design example showing the usage of operator TrgBoxLine in a simple design.
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'Line Scan Trigger for microEnable 5 marathon VCX QP Using Signal Operators'
A line scan trigger is presented. The trigger includes an image trigger using a capture gate as well as a multi functional line trigger. External sources, an internal frequency generator or software trigger pulses can be used for trigger generation.
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'Line Scan Trigger for microEnable 5 marathon VCX QP with TrgBoxLine Operator Usage'
A VisualApplets design example showing the usage of operator TrgBoxLine in a simple design.
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'Line Scan Trigger for imaFlex CXP-12 Quad Using Signal Operators'
A line scan trigger for CoaXPress12 is presented. The trigger includes an image trigger using a capture gate as well as a multi functional line trigger. External sources, an internal frequency generator or software trigger pulses can be used for trigger generation.
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'Line Scan Trigger for imaFlex CXP-12 Quad with TrgBoxLine Operator Usage'
A VisualApplets design example showing the usage of operator TrgBoxLine in a simple design.
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'Line Scan Trigger for microEnable 5 VQ8-CXP6 Using Signal Operators'
A line scan trigger is presented. The trigger includes an image trigger using a capture gate as well as a multi functional line trigger. External sources, an internal frequency generator or software trigger pulses can be used for trigger generation.
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'Line Scan Trigger for microEnable 5 VQ8-CXP6 with TrgBoxLine Operator Usage'
A VisualApplets design example showing the usage of operator TrgBoxLine in a simple design.
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