Commit Graph

21 Commits

Author SHA1 Message Date
74dd3fb1d8 resume with the TDC 2020-10-25 22:49:43 -05:00
240b6e26d4 minimal change from https://zipcpu.com/tutorial/ex-04-reqwalker.tgz 2020-10-25 22:09:23 -05:00
3a9c0343c1 use 1 Hz clock for visible walking 2020-10-25 21:38:28 -05:00
4e192d5d70 remove strobe parts since it is on its own branch 2020-10-25 20:37:32 -05:00
6096187250 tut4 with busy and request 2020-10-24 14:29:44 -05:00
0a724d30d0 make sure the verification works 2020-10-23 19:27:49 -05:00
5f18f8f88c formal verification stuff 2020-10-23 19:09:57 -05:00
e284e518ed led walker 2020-10-23 15:50:04 -05:00
66010c90d9 assign reg in always block 2020-10-23 15:18:09 -05:00
70d8ea268e simulate a few more cycles 2020-10-23 15:05:41 -05:00
400ebbb9aa shift right as well 2020-10-23 14:50:34 -05:00
45160b50a9 add tut3 folder, shift register code works 2020-10-23 14:42:07 -05:00
3a3830b443 tweaks in tut 2 2020-10-23 12:48:46 -05:00
12829a3e9c add clock constraint, amend Makefile 2020-10-23 11:49:21 -05:00
42c5b8a47f timescale in verilator command 2020-10-23 10:16:04 -05:00
f9b7340667 change width in blinky sim 2020-10-23 09:52:03 -05:00
9fe8d26364 little improvement on Makefile 2020-10-22 22:15:18 -05:00
7bb2d41932 create a dummy clock gen, can include it in both sim and synth 2020-10-22 21:58:42 -05:00
1198429d53 new project for tdc, copied code from blinky and changed structure 2020-10-22 21:28:17 -05:00
ccdfe6da64 blinky_with_pll, works on hardware but verilator does not know how to handle the SB40_PLL_CORE yet 2020-10-19 22:25:27 -05:00
08ff4b2dbb blinky on icefun 2020-10-12 21:04:59 -05:00