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[/] [mod_sim_exp/] [trunk/] [rtl/] [vhdl/] [core] - Rev 63

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63 now using a generic description of the ram for the memory. the core now should synthesize for al fpga's, no device specific code anymore. tested and synthesizes for altera and xilinx JonasDC 4101d 05h /mod_sim_exp/trunk/rtl/vhdl/core
60 generic version of the fifo, not device specific anymore, uses dpram_generic
updated comments of RAM templates.		 JonasDC 4103d 22h /mod_sim_exp/trunk/rtl/vhdl/core
59 added templates that correctly infer RAM, for dual port en true dual port RAM
added general functions file, (used in the two RAM templates)		 JonasDC 4103d 23h /mod_sim_exp/trunk/rtl/vhdl/core
55 updated resource usage in comments JonasDC 4107d 22h /mod_sim_exp/trunk/rtl/vhdl/core
54 generic fifo design: correctrly inferred by xilinx and altera JonasDC 4107d 22h /mod_sim_exp/trunk/rtl/vhdl/core
45 chance run_auto port or mod_sim_exp_core to exp_m JonasDC 4188d 06h /mod_sim_exp/trunk/rtl/vhdl/core
43 made the core parameters generics JonasDC 4192d 00h /mod_sim_exp/trunk/rtl/vhdl/core
41 removed deprecated files from version control JonasDC 4198d 07h /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 4206d 23h /mod_sim_exp/trunk/rtl/vhdl/core
38 deprecated design files because of new pipeline structure, will be removed shortly JonasDC 4207d 04h /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 4211d 01h /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 4211d 21h /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 4212d 01h /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 4212d 04h /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 4212d 05h /mod_sim_exp/trunk/rtl/vhdl/core
31 put first cell logic of the pipeline in a separate design unit, tested and working JonasDC 4212d 10h /mod_sim_exp/trunk/rtl/vhdl/core
30 put last cell logic of the pipeline in a separate design unit, tested and working JonasDC 4212d 10h /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 4213d 00h /mod_sim_exp/trunk/rtl/vhdl/core
24 changed names of top-level module to mod_sim_exp_core JonasDC 4216d 09h /mod_sim_exp/trunk/rtl/vhdl/core
23 added descriptive comments JonasDC 4216d 10h /mod_sim_exp/trunk/rtl/vhdl/core
22 updated the systolic pipeline with descriptive signal names and comments JonasDC 4219d 04h /mod_sim_exp/trunk/rtl/vhdl/core
21 changed x_i signal to xi JonasDC 4220d 12h /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 4220d 12h /mod_sim_exp/trunk/rtl/vhdl/core
19 updated files with descriptive comments
changed signal names and removed redundant signals in stepping_logic		 JonasDC 4225d 07h /mod_sim_exp/trunk/rtl/vhdl/core
18 updated stages with comments and renamed some signals for consistency JonasDC 4226d 07h /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 4226d 12h /mod_sim_exp/trunk/rtl/vhdl/core
16 package with modified generic parameter for register_n JonasDC 4227d 01h /mod_sim_exp/trunk/rtl/vhdl/core
15 changed generic for register width from n to width for consistency JonasDC 4227d 01h /mod_sim_exp/trunk/rtl/vhdl/core
14 changed comments, file is now according to OC design rules JonasDC 4227d 01h /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 4227d 01h /mod_sim_exp/trunk/rtl/vhdl/core

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