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Rev Log message Author Age Path
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 4220d 18h /
36 found bug in new pipeline structure, now working properly. (tested in sim)
mod_sim_exp_core uses new flexible pipeline as default.
JonasDC 4221d 14h /
35 new test values, 1st exponentiation gives error on result with new pipeline
commit for test purposes
JonasDC 4221d 17h /
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 4221d 18h /
33 default pipeline changed to old version, there seems to be an occasional error with new version. JonasDC 4221d 21h /
32 new systolic pipeline structure now has split pipeline support, tested and verified in simulation. the core now uses this pipeline by default. JonasDC 4221d 22h /
31 put first cell logic of the pipeline in a separate design unit, tested and working JonasDC 4222d 03h /
30 put last cell logic of the pipeline in a separate design unit, tested and working JonasDC 4222d 03h /
29 added software for generation of test input for the tesbenches JonasDC 4222d 16h /
28 updated makefile for new pipeline sources JonasDC 4222d 17h /
27 test input values for multiplier_tb JonasDC 4222d 17h /
26 testbench for only the montgommery multiplier JonasDC 4222d 17h /
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 4222d 17h /
24 changed names of top-level module to mod_sim_exp_core JonasDC 4226d 02h /
23 added descriptive comments JonasDC 4226d 03h /
22 updated the systolic pipeline with descriptive signal names and comments JonasDC 4228d 21h /
21 changed x_i signal to xi JonasDC 4230d 04h /
20 added comments, changed signal name of x_reg_i to x_reg.
File is now according to OC design rules
JonasDC 4230d 05h /
19 updated files with descriptive comments
changed signal names and removed redundant signals in stepping_logic
JonasDC 4235d 00h /
18 updated stages with comments and renamed some signals for consistency JonasDC 4235d 23h /

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