Peter McGoron
3785e3498d
reorganize litex code
2024-02-22 15:35:31 +00:00
Peter McGoron
06cf8807c3
Progress on PicoRV32
...
1) The PicoRV32 bus was not generated correctly. Running "finalize" on
the bus, which is what the SoC does, does not generate the bus logic
correctly. I don't know if this is a bug or if the SoC bus generator is
only meant to be used in the main SoC.
Currently the bus logic is copied from the LiteX finalize code.
2) Add test micropython code to load code.
3) Removed BRAM. The Wishbone cache was messing with the direct
implementation of the BRAM because the BRAM did not implement all the
bus features correctly. LiteX has a Wishbone "SRAM" module, and despite
it's name it can also generate BRAM if there are available BRAM. This is
how the ROM and the startup RAM are implemented. The PicoRV32 ram
is now using this SRAM.
2024-02-20 15:36:53 +00:00
Peter McGoron
0bb27e9b03
use add_constant() to modify network settings in SoC
2024-01-18 10:41:51 -05:00
e4a92f5e16
Fixed ip address in host config
2023-08-16 16:27:05 -04:00
e0c3bedcee
Updated makefile to automatically select the right openFPGALoader
2023-08-16 15:49:44 -04:00
7ef5803cd3
Migrated changes from the upsilon-docker repo to this repo
2023-08-15 17:32:25 -04:00
3d00a65147
Revert "Removed docker readme because it is maintained in upsilon-docker repo"
...
This reverts commit 9f2ad01907
2023-08-08 23:56:01 -04:00
9f2ad01907
Removed docker readme because it is maintained in upsilon-docker repo
2023-08-08 23:44:41 -04:00
Peter McGoron
054609a459
refactor control loop interface
2023-06-28 17:38:41 -04:00
Peter McGoron
1a97dfa5aa
patch control loop math to newdac widths
2023-06-27 16:01:04 -04:00
Peter McGoron
291329b49e
move organization.md to README.md
2023-06-27 13:24:26 -04:00
Peter McGoron
130e1775ac
refactor csr2mp and docker Makefile
2023-06-26 15:49:20 -04:00
Peter McGoron
f30f6f1ad5
zero scan and documentation
2023-06-23 18:15:53 -04:00
Peter McGoron
2b698fc08a
rewrite pins
2023-06-23 14:51:35 -04:00
Peter McGoron
addd660bf2
todo.md
2023-06-22 17:18:38 -04:00
Peter McGoron
9c294be58d
add ssh key
2023-06-22 15:59:06 -04:00
Peter McGoron
d76c1f8ad1
documentation
2023-06-21 17:04:54 -04:00
Peter McGoron
205c71b0fd
fixedpoint.py: license
2023-06-20 13:24:22 -04:00
Peter McGoron
dc1e8bae8c
docker documentation
2023-06-20 13:23:43 -04:00
Peter McGoron
9c9b28116e
documentation
2023-06-15 13:08:01 -04:00
Peter McGoron
2cdbc1ae9f
make lawyers happy
2023-06-15 12:24:35 -04:00
Peter McGoron
cd3f6d8cf9
move GUIDELINES.md to doc/verilog_manual.md
2023-06-15 11:46:48 -04:00
Peter McGoron
d4310f429c
add organization.md
2023-06-15 11:13:46 -04:00
Peter McGoron
388e495296
update docker documentation
2023-06-15 11:13:27 -04:00
Peter McGoron
a560e51991
firmware is a form of software; gateware is the equivalent for FGPAs
2023-06-14 15:31:49 -04:00
Peter McGoron
59a7ca9de5
remove setup_client.sh
2023-06-14 15:27:34 -04:00
Peter McGoron
a96736fdfb
move copying to doc/copying
2023-06-14 15:27:20 -04:00
Peter McGoron
6db818b629
import upsilon_docker repository
2023-06-14 15:13:16 -04:00
Peter McGoron
e273324bf6
this has to be almost entirely rewritten
2023-06-12 13:09:45 -04:00
Peter McGoron
0f761744a9
sucessfully boot MAINLINE Linux!
2023-06-05 16:50:08 -04:00
Peter McGoron
a1ff0b77c3
licensing
2023-05-29 13:56:11 -04:00
Peter McGoron
5178594215
proper CSR location generation
2023-05-16 15:02:05 -04:00
Peter McGoron
d23ed43574
maintenance manual
2023-05-16 14:47:32 -04:00
Peter McGoron
0d0459584b
properly name boot binary
2023-05-11 14:37:46 -04:00
Peter McGoron
e1d09495da
update boothmul properly; add clean to make; hardware notes
2023-05-11 14:37:32 -04:00
Peter McGoron
f6a4a6bbea
add setup_client.sh
2023-05-11 12:08:12 -04:00
Peter McGoron
f0624bf664
adc debugging
2023-05-11 11:43:30 -04:00
Peter McGoron
51d31b9129
manual
2023-04-20 15:20:28 -04:00
Peter McGoron
ab4c23fa14
fix compile errors
2023-04-18 15:47:57 -04:00
Peter McGoron
ce057c4066
manual: add CSR info
2023-04-08 17:31:29 +00:00
Peter McGoron
dd15bef2e9
manual: reorganize
2023-04-08 15:42:04 +00:00
Peter McGoron
2dcb3fa4bf
manual: add logging
2023-04-08 15:38:06 +00:00
Peter McGoron
576aca9ac6
fix thread spawning bug
2023-04-07 15:21:56 -04:00
Peter McGoron
47f3e49f1b
manual
2023-04-07 14:45:58 -04:00
Peter McGoron
79b71c7b0c
manual
2023-04-06 19:14:01 -04:00
Peter McGoron
888ce66f52
add to programmers manual
2023-04-03 04:39:16 +00:00
Peter McGoron
5b390929f5
update programmers manual
2023-04-03 03:14:05 +00:00
Peter McGoron
23d29abdd7
programmers manual
2023-03-16 16:31:53 +00:00
Peter McGoron
92091d0982
stuff
2023-02-25 21:17:04 +00:00
Peter McGoron
a2acccbca6
misc
2022-12-20 06:07:54 +00:00
Peter McGoron
Adam Mooers