Rev |
Log message |
Author |
Age |
Path |
75 |
made rw_address a vector of a fixed width |
JonasDC |
4151d 19h |
/mod_sim_exp/trunk/rtl/vhdl/core/mod_sim_exp_pkg.vhd |
69 |
big update, the mod_sim_exp core now has a selectable ram structure. a generic ram that should be usable in any fpga, a asymmetric ram that is usable for some devices of altera or xilinx and uses less resources. |
JonasDC |
4156d 14h |
/mod_sim_exp/trunk/rtl/vhdl/core/mod_sim_exp_pkg.vhd |
65 |
updated plb interface, now modulus is selectable and, fifo depth is adjustable.
updated makefile with new sources and update component in package |
JonasDC |
4164d 09h |
/mod_sim_exp/trunk/rtl/vhdl/core/mod_sim_exp_pkg.vhd |
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 |
4164d 15h |
/mod_sim_exp/trunk/rtl/vhdl/core/mod_sim_exp_pkg.vhd |
45 |
chance run_auto port or mod_sim_exp_core to exp_m |
JonasDC |
4251d 15h |
/mod_sim_exp/trunk/rtl/vhdl/core/mod_sim_exp_pkg.vhd |
43 |
made the core parameters generics |
JonasDC |
4255d 09h |
/mod_sim_exp/trunk/rtl/vhdl/core/mod_sim_exp_pkg.vhd |
41 |
removed deprecated files from version control |
JonasDC |
4261d 17h |
/mod_sim_exp/trunk/rtl/vhdl/core/mod_sim_exp_pkg.vhd |
39 |
changed files to remove warnings from synthesis
last cell logic is simplified because of redundant logic |
JonasDC |
4270d 08h |
/mod_sim_exp/trunk/rtl/vhdl/core/mod_sim_exp_pkg.vhd |
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 |
4274d 11h |
/mod_sim_exp/trunk/rtl/vhdl/core/mod_sim_exp_pkg.vhd |
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 |
4275d 10h |
/mod_sim_exp/trunk/rtl/vhdl/core/mod_sim_exp_pkg.vhd |
31 |
put first cell logic of the pipeline in a separate design unit, tested and working |
JonasDC |
4275d 19h |
/mod_sim_exp/trunk/rtl/vhdl/core/mod_sim_exp_pkg.vhd |
30 |
put last cell logic of the pipeline in a separate design unit, tested and working |
JonasDC |
4275d 20h |
/mod_sim_exp/trunk/rtl/vhdl/core/mod_sim_exp_pkg.vhd |
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 |
4276d 10h |
/mod_sim_exp/trunk/rtl/vhdl/core/mod_sim_exp_pkg.vhd |
24 |
changed names of top-level module to mod_sim_exp_core |
JonasDC |
4279d 19h |
/mod_sim_exp/trunk/rtl/vhdl/core/mod_sim_exp_pkg.vhd |
23 |
added descriptive comments |
JonasDC |
4279d 20h |
/mod_sim_exp/trunk/rtl/vhdl/core/mod_sim_exp_pkg.vhd |
22 |
updated the systolic pipeline with descriptive signal names and comments |
JonasDC |
4282d 13h |
/mod_sim_exp/trunk/rtl/vhdl/core/mod_sim_exp_pkg.vhd |
21 |
changed x_i signal to xi |
JonasDC |
4283d 21h |
/mod_sim_exp/trunk/rtl/vhdl/core/mod_sim_exp_pkg.vhd |
20 |
added comments, changed signal name of x_reg_i to x_reg.
File is now according to OC design rules |
JonasDC |
4283d 21h |
/mod_sim_exp/trunk/rtl/vhdl/core/mod_sim_exp_pkg.vhd |
19 |
updated files with descriptive comments
changed signal names and removed redundant signals in stepping_logic |
JonasDC |
4288d 16h |
/mod_sim_exp/trunk/rtl/vhdl/core/mod_sim_exp_pkg.vhd |
18 |
updated stages with comments and renamed some signals for consistency |
JonasDC |
4289d 16h |
/mod_sim_exp/trunk/rtl/vhdl/core/mod_sim_exp_pkg.vhd |