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 build
number, regardless of the version of the system specification that it implements. Build
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