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ModelDriver

-                      v7
+                      v8
 == [wiki:OFDM MIMO OFDM] | [wiki:OFDM/MIMO#Documentation Documentation] | OFDM Model Driver ==
 The [wiki:sysgen2opb sysgen2opb] flow used to convert the OFDM model into an OPB peripheral generates a C header file specifiying the address offsets for each regsister in the design. This header file is automatically generated each time the model is converted and is only assured to function with the core which generated it.
+The System Generator EDK Export flow generates a C header file with macros to access each register and shared-memory block in the OFDM model.
 The WARPMAC framework includes a PHY abstraction layer, WARPPHY. This layer of code is tied to a specific version of the OFDM core, as it requires knowledge of the memory map and register definitions in the PHY. The latest version of WARPPHY is available in the repository: [source:/PlatformSupport/WARPMAC/warpphy.c].
+The WARPMAC framework includes a PHY abstraction layer, WARPPHY. This layer of code is tied to a specific version of the OFDM core, as it requires knowledge of the memory map and register definitions in the PHY. The latest version of WARPPHY is available in the repository: [source:/PlatformSupport/WARPMAC/warpphy.c]. We '''strongly''' encourage users to utilize the WARPPHY code to ease integration of the OFDM core into custom designs. There are many "magic numbers" used in the OFDM core that are part of the WARPPHY initialization routine.