OVP Peripheral Model: OVPAlpha2x16Display
Model Specific Information
This page provides introductory usage information for an Imperas OVP peripheral behavioral model.
The page is split into sections providing specific information for this peripheral,
including any ports for connecting into a platform, registers, other component parts, and configuration options and general information for peripheral modeling with Imperas OVP.
Description
This is a simple test peripheral creating a 2x16 alphanumeric display.
Licensing
Open Source Apache 2.0
Limitations
This is not representing a real device and provides simple operations as an example.
Reference
This is not based upon a real device
Location
The Alpha2x16Display peripheral model is located in an Imperas/OVP installation at the VLNV: ovpworld.org / peripheral / Alpha2x16Display / 1.0.
Peripheral Instance Parameters
This model accepts the following parameters:
Table : Peripheral Parameters
Name | Type | Description |
---|
httpvisportnum | uns32 | Specify the HTTP port number |
httpvisdir | string | Specify an alternative directory for visualization data |
record | string | Record external events into this file |
replay | string | Replay external events from this file |
Net Ports
This model has the following net ports:
Table 1: Net Ports
Name | Type | Must Be Connected | Description |
---|
interrupt | output | F (False) | |
Bus Slave Ports
This model has the following bus slave ports:
Bus Slave Port: busPort
Table 2: Bus Slave Port: busPort
Name | Size (bytes) | Must Be Connected | Description |
---|
busPort | 0x4 | T (True) | |
Table 3: Bus Slave Port: busPort Registers:
Name | Offset | Width (bits) | Description | R/W | is Volatile |
---|
A_control | 0x0 | 8 | | | |
A_address | 0x1 | 8 | | | |
A_status | 0x2 | 8 | | | |
A_data | 0x3 | 8 | | | |
Platforms that use this peripheral component
Peripheral components can be used in many different platforms, including those developed by Imperas or by other users of OVP. You can use this peripheral in your own platforms.
Table 4: Publicly available platforms using peripheral 'Alpha2x16Display'