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AlteraIntervalTimer32Core



OVP Peripheral Model: AlteraIntervalTimer32Core



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.

Licensing

Open Source Apache 2.0

Description

Altera Avalon Interval Timer32 Core

Limitations

No Support for pin level transitions

Reference

Altera Interval Timer Core

Location

The IntervalTimer32Core peripheral model is located in an Imperas/OVP installation at the VLNV: altera.ovpworld.org / peripheral / IntervalTimer32Core / 1.0.



Peripheral Instance Parameters

This model accepts the following parameters:

Table : Peripheral Parameters

NameTypeDescription
timeoutPerioduns32The timout period in microSeconds (default 10000 uS)
timerFrequencydoubleThe frequency of operation in MHz (default 166MHz)
timeoutConfigenumeration
writeablePeriodbool
readableSnapshotbool
startStopControlBitsbool
timeoutPulsebool
systemResetOnTimeoutbool



Net Ports

This model has the following net ports:

Table 1: Net Ports

NameTypeMust Be ConnectedDescription
irqoutputF (False)
resetrequestoutputF (False)
timeout_pulseoutputF (False)



Bus Slave Ports

This model has the following bus slave ports:

Bus Slave Port: sp1

Table 2: Bus Slave Port: sp1

NameSize (bytes)Must Be ConnectedDescription
sp10x18F (False)

Table 3: Bus Slave Port: sp1 Registers:

NameOffsetWidth (bits)DescriptionR/Wis Volatile
reg0_status0x016
reg0_control0x416
reg0_periodl0x816
reg0_periodh0xc16
reg0_snapl0x1016
reg0_snaph0x1416



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 'IntervalTimer32Core'

Platform NameVendor
AlteraCycloneIII_3c120altera.ovpworld.org
AlteraCycloneIII_3c120altera.ovpworld.org



AlteraPeripherals
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