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[/] [mod_sim_exp/] [trunk/] [rtl/] [vhdl/] [core/] - Rev 51

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Rev Log message Author Age Path
45 chance run_auto port or mod_sim_exp_core to exp_m JonasDC 4189d 13h /mod_sim_exp/trunk/rtl/vhdl/core
43 made the core parameters generics JonasDC 4193d 06h /mod_sim_exp/trunk/rtl/vhdl/core
41 removed deprecated files from version control JonasDC 4199d 14h /mod_sim_exp/trunk/rtl/vhdl/core
39 changed files to remove warnings from synthesis
last cell logic is simplified because of redundant logic		 JonasDC 4208d 06h /mod_sim_exp/trunk/rtl/vhdl/core
38 deprecated design files because of new pipeline structure, will be removed shortly JonasDC 4208d 11h /mod_sim_exp/trunk/rtl/vhdl/core
37 changed names of some generics of the multiplier.
moved the parameters for the core to the package of the core
testbench now uses this parameters to adapt to different bit widths

and new systolic pipeline now supports split or single pipeline		 JonasDC 4212d 08h /mod_sim_exp/trunk/rtl/vhdl/core
36 found bug in new pipeline structure, now working properly. (tested in sim)
mod_sim_exp_core uses new flexible pipeline as default.		 JonasDC 4213d 04h /mod_sim_exp/trunk/rtl/vhdl/core
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 4213d 08h /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 4213d 11h /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 4213d 12h /mod_sim_exp/trunk/rtl/vhdl/core
31 put first cell logic of the pipeline in a separate design unit, tested and working JonasDC 4213d 17h /mod_sim_exp/trunk/rtl/vhdl/core
30 put last cell logic of the pipeline in a separate design unit, tested and working JonasDC 4213d 17h /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 4214d 07h /mod_sim_exp/trunk/rtl/vhdl/core
24 changed names of top-level module to mod_sim_exp_core JonasDC 4217d 16h /mod_sim_exp/trunk/rtl/vhdl/core
23 added descriptive comments JonasDC 4217d 17h /mod_sim_exp/trunk/rtl/vhdl/core
22 updated the systolic pipeline with descriptive signal names and comments JonasDC 4220d 11h /mod_sim_exp/trunk/rtl/vhdl/core
21 changed x_i signal to xi JonasDC 4221d 19h /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 4221d 19h /mod_sim_exp/trunk/rtl/vhdl/core
19 updated files with descriptive comments
changed signal names and removed redundant signals in stepping_logic		 JonasDC 4226d 14h /mod_sim_exp/trunk/rtl/vhdl/core
18 updated stages with comments and renamed some signals for consistency JonasDC 4227d 13h /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 4227d 18h /mod_sim_exp/trunk/rtl/vhdl/core
16 package with modified generic parameter for register_n JonasDC 4228d 08h /mod_sim_exp/trunk/rtl/vhdl/core
15 changed generic for register width from n to width for consistency JonasDC 4228d 08h /mod_sim_exp/trunk/rtl/vhdl/core
14 changed comments, file is now according to OC design rules JonasDC 4228d 08h /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 4228d 08h /mod_sim_exp/trunk/rtl/vhdl/core
12 updated comments, file is now completely according to design rules JonasDC 4228d 08h /mod_sim_exp/trunk/rtl/vhdl/core
10 changed signal input port names to correct name JonasDC 4228d 13h /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 4228d 13h /mod_sim_exp/trunk/rtl/vhdl/core
8 added descriptive comments JonasDC 4228d 15h /mod_sim_exp/trunk/rtl/vhdl/core
7 Modified the architecture, no longer uses Xilinx primitive, instead generic instantiation
added descriptive comments		 JonasDC 4228d 16h /mod_sim_exp/trunk/rtl/vhdl/core

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