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94 BIG update: core now supports different clock speed for the multiplier core, so more performance is posible. currently this version is working in simulation and is being tested on hardware. Changes in this update include:
- changed RAM and memory to support different clocks
- new FIFO that supports dual clock (slightly modified version of generic_fifo's on OpenCores.org)
- parameter C_FIFO_DEPTH is now replace by C_FIFO_AW (address width of the fifo pointers)
- added logic for control signals to cross from one clock domain to another
- updated testbenches and interfaces accordingly
- added log of synthesis of the 2 new fifo's for Xilinx
JonasDC 3376d 22h /
93 Tag for Version 1.4 of The Modular Simulataneous Exponentiation Core. This version adds support for the AXI4-Lite bus interface. JonasDC 3379d 03h /
92 updated documentation with minor interrupt changes of AXI interface JonasDC 3379d 03h /
91 changed interrupt structure of AXI4-Lite interface. Now the interrupt has to be acknowledged by clearing the appropriate interrupt source flag in the control register. JonasDC 3381d 06h /
90 reverted changes from previous revision, updated AXI version with testbench JonasDC 3382d 21h /
89 updated vhdl files so now different clock frequencies are posible for the core and bus interface. JonasDC 3446d 19h /
88 small update on documentation, changed fault in axi control_reg JonasDC 3452d 20h /
87 updated documentation to version 1.4
core now supports the AXI4-Lite bus
JonasDC 3452d 20h /
86 update on previous JonasDC 3452d 20h /
85 changed so that reset now also affects slave register JonasDC 3452d 20h /
84 AXI-Lite interface updated, now tested and verified on Xilinx FPGA
renamed C_DEVICE parameter, because of conflicts with restricted parameter in xilinx XPS
JonasDC 3454d 05h /
83 now using values from mod_sim_exp_pkg instead of direct entity JonasDC 3456d 06h /
82 added first version of axi-lite interface and testbench for basic axi-lite operations, now under test JonasDC 3473d 02h /
81 updated files, now using the components of the mod_sim_exp_pkg instead of direct entity declaration JonasDC 3473d 02h /
80 renamed to version 1.1 to follow the versioning system JonasDC 3482d 20h /
79 Tag for version 1.3 (with new ram style JonasDC 3482d 20h /
78 updated documentation with new RAM style information JonasDC 3482d 20h /
77 found fault in code, now synthesizes normally JonasDC 3488d 17h /
76 testbench update JonasDC 3491d 04h /
75 made rw_address a vector of a fixed width JonasDC 3491d 04h /

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