Dual Cluster System Auxiliary Platform ID Register, DCS_AID
The read-only DCS_AID register returns information about the platform to the Versatile™ Express platform configuration controller.
It also contains other status fields that software or users of the platform can use. The following table shows the bit assignments.
Table 3-38 DCS_AID Register bit assignments
|[31:24]||BUILD||RO||A serial build number for all DCS releases, starting at zero. The build number uniquely identifies each platform.|
Number of interrupts that the interrupt generation trickbox controls:
|[7:0]||CFGREGNUM||RO||Reads as zero to indicate that no additional Versatile Express user-defined configuration commands exist.|
The BUILD field identifies a specific release of a dual cluster system
platform implementation. No two releases of a platform implementation have a same
number, regardless of the version of the system specification that it implements.
numbers are only unique within a particular implementation, and there is no relationship
between build numbers of different platform implementations. For example, an FPGA
implementation with a build number of
0x8'h05 is not necessarily based on the same dual cluster system source version as
0x8'h05 of a software