Rev |
Log message |
Author |
Age |
Path |
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 |
4119d 06h |
/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 |
4121d 23h |
/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 |
4122d 00h |
/mod_sim_exp/trunk/rtl/vhdl/core |
55 |
updated resource usage in comments |
JonasDC |
4125d 23h |
/mod_sim_exp/trunk/rtl/vhdl/core |
54 |
generic fifo design: correctrly inferred by xilinx and altera |
JonasDC |
4125d 23h |
/mod_sim_exp/trunk/rtl/vhdl/core |
45 |
chance run_auto port or mod_sim_exp_core to exp_m |
JonasDC |
4206d 07h |
/mod_sim_exp/trunk/rtl/vhdl/core |
43 |
made the core parameters generics |
JonasDC |
4210d 00h |
/mod_sim_exp/trunk/rtl/vhdl/core |
41 |
removed deprecated files from version control |
JonasDC |
4216d 08h |
/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 |
4225d 00h |
/mod_sim_exp/trunk/rtl/vhdl/core |
38 |
deprecated design files because of new pipeline structure, will be removed shortly |
JonasDC |
4225d 05h |
/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 |
4229d 02h |
/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 |
4229d 22h |
/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 |
4230d 02h |
/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 |
4230d 05h |
/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 |
4230d 06h |
/mod_sim_exp/trunk/rtl/vhdl/core |
31 |
put first cell logic of the pipeline in a separate design unit, tested and working |
JonasDC |
4230d 11h |
/mod_sim_exp/trunk/rtl/vhdl/core |
30 |
put last cell logic of the pipeline in a separate design unit, tested and working |
JonasDC |
4230d 11h |
/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 |
4231d 01h |
/mod_sim_exp/trunk/rtl/vhdl/core |
24 |
changed names of top-level module to mod_sim_exp_core |
JonasDC |
4234d 10h |
/mod_sim_exp/trunk/rtl/vhdl/core |
23 |
added descriptive comments |
JonasDC |
4234d 11h |
/mod_sim_exp/trunk/rtl/vhdl/core |
22 |
updated the systolic pipeline with descriptive signal names and comments |
JonasDC |
4237d 05h |
/mod_sim_exp/trunk/rtl/vhdl/core |
21 |
changed x_i signal to xi |
JonasDC |
4238d 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 |
4238d 13h |
/mod_sim_exp/trunk/rtl/vhdl/core |
19 |
updated files with descriptive comments
changed signal names and removed redundant signals in stepping_logic |
JonasDC |
4243d 08h |
/mod_sim_exp/trunk/rtl/vhdl/core |
18 |
updated stages with comments and renamed some signals for consistency |
JonasDC |
4244d 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 |
4244d 12h |
/mod_sim_exp/trunk/rtl/vhdl/core |
16 |
package with modified generic parameter for register_n |
JonasDC |
4245d 02h |
/mod_sim_exp/trunk/rtl/vhdl/core |
15 |
changed generic for register width from n to width for consistency |
JonasDC |
4245d 02h |
/mod_sim_exp/trunk/rtl/vhdl/core |
14 |
changed comments, file is now according to OC design rules |
JonasDC |
4245d 02h |
/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 |
4245d 02h |
/mod_sim_exp/trunk/rtl/vhdl/core |