Intel® Quartus® Prime Pro Edition User Guide: Platform Designer

ID 683609
Date 6/20/2022
Public

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Document Table of Contents

9.2.22. System Info Type Properties

Type Name Description
String ADDRESS_MAP An XML-formatted string describing the address map for the interface specified in the system info argument.
Integer ADDRESS_WIDTH The number of address bits required to address all memory-mapped agents connected to the specified memory-mapped host in this instance, using byte addresses.
String AVALON_SPEC The version of the interconnect. SOPC Builder interconnect uses Avalon Specification 1.0. Platform Designer interconnect uses Avalon Specification 2.0.
Integer CLOCK_DOMAIN An integer that represents the clock domain for the interface specified in the system info argument. If this instance has interfaces on multiple clock domains, this can be used to determine which interfaces are on each clock domain. The absolute value of the integer is arbitrary.
Long, Integer CLOCK_RATE The rate of the clock connected to the clock input specified in the system info argument. If 0, the clock rate is currently unknown.
String CLOCK_RESET_INFO The name of this instance's primary clock or reset sink interface. This is used to determine the reset sink to use for global reset when using SOPC interconnect.
String CUSTOM_INSTRUCTION_SLAVES Provides custom instruction agent information, including the name, base address, address span, and clock cycle type.
(various) DESIGN_ENVIRONMENT A string that identifies the current design environment. Refer to Design Environment Type Properties.
String DEVICE The device part number of the currently selected device.
String DEVICE_FAMILY The family name of the currently selected device.
String DEVICE_FEATURES A list of key/value pairs delineated by spaces indicating whether a particular device feature is available in the currently selected device family. The format of the list is suitable for passing to the Tcl array set command. The keys are device features; the values are 1 if the feature is present, and 0 if the feature is absent.
String DEVICE_SPEEDGRADE The speed grade of the currently selected device.
Integer GENERATION_ID A integer that stores a hash of the generation time to be used as a unique ID for a generation run.
BigInteger, Long INTERRUPTS_USED A mask indicating which bits of an interrupt receiver are connected to interrupt senders. The interrupt receiver is specified in the system info argument.
Integer MAX_SLAVE_DATA_WIDTH The data width of the widest agent connected to the specified memory-mapped host.
String, Boolean, Integer QUARTUS_INI The value of the quartus.ini setting specified in the system info argument.
Integer RESET_DOMAIN An integer that represents the reset domain for the interface specified in the system info argument. If this instance has interfaces on multiple reset domains, this can be used to determine which interfaces are on each reset domain. The absolute value of the integer is arbitrary.
String TRISTATECONDUIT_INFO An XML description of the Avalon Tri-state Conduit hosts connected to an Avalon Tri-state Conduit agent. The agent is specified as the system info argument. The value contains information about the agent, the connected host instance and interface names, and signal names, directions and widths.
String TRISTATECONDUIT_MASTERS The names of the instance's interfaces that are tri-state conduit agents.
String UNIQUE_ID A string guaranteed to be unique to this instance.