Rev |
Log message |
Author |
Age |
Path |
65 |
updated plb interface, now modulus is selectable and, fifo depth is adjustable.
updated makefile with new sources and update component in package |
JonasDC |
4117d 16h |
/mod_sim_exp/trunk/rtl/vhdl/core |
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 |
4117d 21h |
/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 |
4120d 14h |
/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 |
4120d 15h |
/mod_sim_exp/trunk/rtl/vhdl/core |
55 |
updated resource usage in comments |
JonasDC |
4124d 14h |
/mod_sim_exp/trunk/rtl/vhdl/core |
54 |
generic fifo design: correctrly inferred by xilinx and altera |
JonasDC |
4124d 14h |
/mod_sim_exp/trunk/rtl/vhdl/core |
45 |
chance run_auto port or mod_sim_exp_core to exp_m |
JonasDC |
4204d 22h |
/mod_sim_exp/trunk/rtl/vhdl/core |
43 |
made the core parameters generics |
JonasDC |
4208d 16h |
/mod_sim_exp/trunk/rtl/vhdl/core |
41 |
removed deprecated files from version control |
JonasDC |
4215d 00h |
/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 |
4223d 15h |
/mod_sim_exp/trunk/rtl/vhdl/core |
38 |
deprecated design files because of new pipeline structure, will be removed shortly |
JonasDC |
4223d 20h |
/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 |
4227d 17h |
/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 |
4228d 13h |
/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 |
4228d 17h |
/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 |
4228d 20h |
/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 |
4228d 21h |
/mod_sim_exp/trunk/rtl/vhdl/core |
31 |
put first cell logic of the pipeline in a separate design unit, tested and working |
JonasDC |
4229d 02h |
/mod_sim_exp/trunk/rtl/vhdl/core |
30 |
put last cell logic of the pipeline in a separate design unit, tested and working |
JonasDC |
4229d 02h |
/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 |
4229d 16h |
/mod_sim_exp/trunk/rtl/vhdl/core |
24 |
changed names of top-level module to mod_sim_exp_core |
JonasDC |
4233d 01h |
/mod_sim_exp/trunk/rtl/vhdl/core |
23 |
added descriptive comments |
JonasDC |
4233d 03h |
/mod_sim_exp/trunk/rtl/vhdl/core |
22 |
updated the systolic pipeline with descriptive signal names and comments |
JonasDC |
4235d 20h |
/mod_sim_exp/trunk/rtl/vhdl/core |
21 |
changed x_i signal to xi |
JonasDC |
4237d 04h |
/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 |
4237d 04h |
/mod_sim_exp/trunk/rtl/vhdl/core |
19 |
updated files with descriptive comments
changed signal names and removed redundant signals in stepping_logic |
JonasDC |
4241d 23h |
/mod_sim_exp/trunk/rtl/vhdl/core |
18 |
updated stages with comments and renamed some signals for consistency |
JonasDC |
4242d 23h |
/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 |
4243d 04h |
/mod_sim_exp/trunk/rtl/vhdl/core |
16 |
package with modified generic parameter for register_n |
JonasDC |
4243d 17h |
/mod_sim_exp/trunk/rtl/vhdl/core |
15 |
changed generic for register width from n to width for consistency |
JonasDC |
4243d 17h |
/mod_sim_exp/trunk/rtl/vhdl/core |
14 |
changed comments, file is now according to OC design rules |
JonasDC |
4243d 17h |
/mod_sim_exp/trunk/rtl/vhdl/core |