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[/] [mod_sim_exp/] [trunk/] [rtl/] [vhdl/] [core] - Rev 34

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34 operand memory now supports custom operand widths, the internal memory stays the fixed 1536 bit, but the bus width is now adjustable to any size below. JonasDC 4216d 21h /mod_sim_exp/trunk/rtl/vhdl/core
33 default pipeline changed to old version, there seems to be an occasional error with new version. JonasDC 4217d 00h /mod_sim_exp/trunk/rtl/vhdl/core
32 new systolic pipeline structure now has split pipeline support, tested and verified in simulation. the core now uses this pipeline by default. JonasDC 4217d 01h /mod_sim_exp/trunk/rtl/vhdl/core
31 put first cell logic of the pipeline in a separate design unit, tested and working JonasDC 4217d 06h /mod_sim_exp/trunk/rtl/vhdl/core
30 put last cell logic of the pipeline in a separate design unit, tested and working JonasDC 4217d 07h /mod_sim_exp/trunk/rtl/vhdl/core
25 first version of new pipeline design. allows for more flexibility in nr of stages.
does not support split pipeline support yet. currently only works for single pipeline		 JonasDC 4217d 21h /mod_sim_exp/trunk/rtl/vhdl/core
24 changed names of top-level module to mod_sim_exp_core JonasDC 4221d 06h /mod_sim_exp/trunk/rtl/vhdl/core
23 added descriptive comments JonasDC 4221d 07h /mod_sim_exp/trunk/rtl/vhdl/core
22 updated the systolic pipeline with descriptive signal names and comments JonasDC 4224d 01h /mod_sim_exp/trunk/rtl/vhdl/core
21 changed x_i signal to xi JonasDC 4225d 08h /mod_sim_exp/trunk/rtl/vhdl/core
20 added comments, changed signal name of x_reg_i to x_reg.
File is now according to OC design rules		 JonasDC 4225d 08h /mod_sim_exp/trunk/rtl/vhdl/core
19 updated files with descriptive comments
changed signal names and removed redundant signals in stepping_logic		 JonasDC 4230d 03h /mod_sim_exp/trunk/rtl/vhdl/core
18 updated stages with comments and renamed some signals for consistency JonasDC 4231d 03h /mod_sim_exp/trunk/rtl/vhdl/core
17 updated files with descriptive comments and removed unnecessary signals in standard stage. Files are now according to OC design rules JonasDC 4231d 08h /mod_sim_exp/trunk/rtl/vhdl/core
16 package with modified generic parameter for register_n JonasDC 4231d 21h /mod_sim_exp/trunk/rtl/vhdl/core
15 changed generic for register width from n to width for consistency JonasDC 4231d 21h /mod_sim_exp/trunk/rtl/vhdl/core
14 changed comments, file is now according to OC design rules JonasDC 4231d 22h /mod_sim_exp/trunk/rtl/vhdl/core
13 added some descriptive comments and added check for incorrect value's of width and block_width.
File is now according to OC design rules		 JonasDC 4231d 22h /mod_sim_exp/trunk/rtl/vhdl/core
12 updated comments, file is now completely according to design rules JonasDC 4231d 22h /mod_sim_exp/trunk/rtl/vhdl/core
10 changed signal input port names to correct name JonasDC 4232d 03h /mod_sim_exp/trunk/rtl/vhdl/core
9 added descriptive comments, and renamed input mux_result from cell_1b_adder to b for a more generic multipurpose code
also renamed output s from n_adder to r, to keep same signal names		 JonasDC 4232d 03h /mod_sim_exp/trunk/rtl/vhdl/core
8 added descriptive comments JonasDC 4232d 05h /mod_sim_exp/trunk/rtl/vhdl/core
7 Modified the architecture, no longer uses Xilinx primitive, instead generic instantiation
added descriptive comments		 JonasDC 4232d 05h /mod_sim_exp/trunk/rtl/vhdl/core
6 Modified the architecture, no longer uses Xilinx primitive, instead generic instantiation
added descriptive comments		 JonasDC 4232d 06h /mod_sim_exp/trunk/rtl/vhdl/core
4 Modified the architecture, no longer uses Xilinx primitive, instead generic instantiation
added descriptive comments		 JonasDC 4232d 07h /mod_sim_exp/trunk/rtl/vhdl/core
3 updated vhdl sources with new header according to OC design rules and formated code
added makefile and simulation input file for testbench simulation		 JonasDC 4232d 21h /mod_sim_exp/trunk/rtl/vhdl/core
2 First version of VHDL source(working), still contains xilinx primitives and needs to be updated to the OpenCores design rules.. JonasDC 4237d 03h /mod_sim_exp/trunk/rtl/vhdl/core

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