Commit Graph

122 Commits

Author SHA1 Message Date
Daniel Lublin
2bb62af183
Update bit divisor calc in verilator's uart to our current 18 MHz 2022-10-03 13:11:53 +02:00
Joachim Strömbergson
6f31bbe37a Merge branch 'main' of github.com:tillitis/tillitis-key1 2022-10-03 12:56:41 +02:00
Joachim Strömbergson
b2ca3f2ea0
Fix Verilator sim by adding separate reset generator 2022-10-03 12:55:24 +02:00
Daniel Lublin
0d16dd5959
Adjust flashing after frequency bump 2022-10-03 08:06:29 +02:00
Daniel Lublin
3f61182a88
Doc how qemu needs to be built; nits 2022-09-30 11:34:09 +02:00
Joachim Strömbergson
1aa2d7bd95 Merge branch 'pll' 2022-09-30 10:06:48 +02:00
Joachim Strömbergson
f41573cc60
Update bit counter to match 18 MHz clock frequency 2022-09-30 10:04:37 +02:00
Joachim Strömbergson
90dc2da8c3
Merge pull request #5 from tillitis/kicad-links
Fix broken links in kicad library readme
2022-09-30 08:34:53 +02:00
Daniel Lublin
99efb78ed8
Receive USS and hash into CDI
- We're OK with USS not being loaded, and use an all-zero USS if so.
- We require USS to be loaded before app_size (if at all).
2022-09-29 14:58:23 +02:00
Daniel Lublin
df67966d8f
Be consistent and check for errors first 2022-09-28 10:34:48 +02:00
Joachim Strömbergson
f09ff87f9e
Support DIV instructions and catch illegal instructions 2022-09-28 10:29:00 +02:00
Joachim Strömbergson
90a57c4948
Use PLL and global buffer to increas clock speed 2022-09-27 16:41:38 +02:00
Joachim Strömbergson
610522201b
Remove AXI and WB interface modules 2022-09-27 09:48:54 +02:00
Daniel Lublin
10b7951933
Let verilator print when touched by kill -USR1 2022-09-21 11:25:13 +02:00
Daniel Lublin
8066c1092e
Make fmt output changes that will be made 2022-09-21 10:13:39 +02:00
Björn Töpel
2f59eaacdc Add default values to tpt.py
Provide default values for vendor id, product id, revision number, and
serial number.
2022-09-21 09:49:07 +02:00
Joachim Strömbergson
43ec0641c0
Change uss to ent to remove confusion 2022-09-21 09:38:44 +02:00
Daniel Lublin
40803993e1
Make synth.json depend on data/{uds,udi}.hex; revise docs 2022-09-20 16:37:04 +02:00
Matthew Mets
dc38b1309a Fix broken links in kicad library readme 2022-09-20 14:08:14 +02:00
Joachim Strömbergson
9d5e1c5ad5
Remove debug output of arguments 2022-09-19 12:37:27 +02:00
Joachim Strömbergson
3110d1218d
Silence lint re missing pins on cell instances 2022-09-19 10:35:49 +02:00
Joachim Strömbergson
715de60f4a Make initial public release 2022-09-19 08:51:11 +02:00