Altera RapidIO II MegaCore Function - Manual (Page 38)

3–8 Chapter 3: Parameter Settings
Capability Registers Settings
RapidIO II MegaCore Function August 2014 Altera Corporation
User Guide
Enable Standard Route Table Configuration Support
Enable standard route table configuration support , when turned on, sets the
Standard route table configuration support bit in the Processing Element
Features CAR and indicates that the processing element supports the standard route
table configuration mechanism.
This property is relevant in switch processing elements only.
If you turn on Enable standard route table configuration support, user logic must
implement the functionality and registers to support standard route table
configuration. The RapidIO II IP core does not implement the Standard Route CSRs at
offsets 0x70, 0x74, and 0x78.
Enable Extended Route Table Configuration Support
If you turn on Enable standard route table configuration support, the Enable
extended route table configuration support
parameter is available.
Enable extended route table configuration support , when turned on, sets the
Extended route table configuration support bit in the Processing Element
Features CAR and indicates that the processing element supports the extended route
table configuration mechanism.
This property is relevant in switch processing elements only.
If you turn on Enable extended route table configuration support, user logic must
implement the functionality and registers to support extended route table
configuration. The RapidIO II IP core does not implement the Standard Route CSRs at
offsets 0x70, 0x74, and 0x78.
Enable Flow Control Support
Enable flow control support , when turned on, sets the Flow Control Support bit in
the Processing Element Features CAR and indicates that the processing element
supports flow control.
Enable Switch Support
Enable switch support , when turned on, sets the Switch bit in the Processing
Element Features CAR ( Table 6–26 on page 6–27 ) and indicates that the processing
element can bridge to another external RapidIO interface. A processing element that
only bridges to a local endpoint is not considered a switch port.
Switch Port Information CAR
If you turn on Enable switch support, the following parameters are available.
Number of Ports
Number of ports specifies the total number of ports on the processing element. This
value sets the PortTotal field of the Switch Port Information CAR ( Table 6–27 on
page 6–29 ).