URL https://opencores.org/ocsvn/xulalx25soc/xulalx25soc/trunk

Subversion Repositories xulalx25soc

[/] [xulalx25soc/] [trunk/] [bench/] [cpp/] [busmaster_tb.cpp] - Rev 47

Rev	Log message	Author	Age	Path
47	Fixes the "NAN" clocks/second output, as well as making input timing come closer to a realistic timing. (I actually don't know what timing the JTAG port is providing, but ... the new timer is closer.)	dgisselq	3169d 08h	/xulalx25soc/trunk/bench/cpp/busmaster_tb.cpp
37	These fixes were necessary to get the SDRAM into a working simulation capability. It is finally what it was supposed to be: cycle accurate. Sadly, to do this, I did need to make a subtle change to rtl/wbsdram.v. (I was having a problem with external input clocking in Verilator. This fixes it--but its a Verilator only change--to rtl/wbsdram.v that is.)	dgisselq	3177d 08h	/xulalx25soc/trunk/bench/cpp/busmaster_tb.cpp
31	A bug fix, although one that rearranges the bus. The first four I/O locations have been adjusted. The new locations are reflected in wishbone.html. In addition, the PWM and UART devices no longer create bus errors when accessed. Finally, this version uses a `define XULA25 to determine whether or not to build for the XuLA2-LX9 or the XuLA2-LX25. If defined, it will build for the XuLA2-LX25. If not, for the XuLA2-LX9. The ideal location for this define would be to place it into your Xilinx configuration, should you wish to build for the LX25.	dgisselq	3181d 06h	/xulalx25soc/trunk/bench/cpp/busmaster_tb.cpp
4	Here's an initial, albeit incomplete, build.	dgisselq	3252d 02h	/xulalx25soc/trunk/bench/cpp/busmaster_tb.cpp