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AlteraDwApbTimer



OVP Peripheral Model: AlteraDwApbTimer



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

Model of dw-apb-timer for CycloneV platform.

Limitations

Only functionality required for Altera Cyclone-V is implemented: single timer, 32 bits, little endian only

Resolution of this timer is limited to the simulation time slice (aka quantum) size

Reference

Cyclone V Device Handbook Volume 3: Hard Processor System Technical Reference Manual cv_5v4 2013.12.30

Licensing

Open Source Apache 2.0

Location

The dw-apb-timer peripheral model is located in an Imperas/OVP installation at the VLNV: altera.ovpworld.org / peripheral / dw-apb-timer / 1.0.



Peripheral Instance Parameters

This model accepts the following parameters:

Table : Peripheral Parameters

NameTypeDescription
frequencyuns32Specify frequency of the counters in MHz (default is 200MHz)



Net Ports

This model has the following net ports:

Table 1: Net Ports

NameTypeMust Be ConnectedDescription
irqoutputF (False)



Bus Slave Ports

This model has the following bus slave ports:

Bus Slave Port: bport1

Table 2: Bus Slave Port: bport1

NameSize (bytes)Must Be ConnectedDescription
bport10x1000T (True)

Table 3: Bus Slave Port: bport1 Registers:

NameOffsetWidth (bits)DescriptionR/Wis Volatile
timer1_loadcount0x032
timer1_currentval0x432
timer1_controlreg0x832
timer1_eoi0xc32
timer1_intstat0x1032
timers_intstat0xa032
timers_eoi0xa432
timers_rawintstat0xa832
timers_compversion0xac32



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 'dw-apb-timer'

Platform NameVendor
AlteraCycloneV_HPSaltera.ovpworld.org
AlteraCycloneV_HPSaltera.ovpworld.org



AlteraPeripherals
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