74ec6be245
hw: remove gitignore
...
It's stored in the root now
Signed-off-by: Sean Cross <sean@xobs.io >
2019-03-05 09:16:52 +08:00
1c8634e954
gitmodules: add hw deps
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-03-05 09:16:36 +08:00
8fe27d9371
Add 'hw/' from commit 'd812378c4d61f7c957ac4bcba15a8344fb7fb458'
...
git-subtree-dir: hw
git-subtree-mainline: e4af98b4aad812378c4d
2019-03-05 09:05:50 +08:00
e4af98b4aa
generated: update generated csr, mem, and ld files
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-03-05 09:05:29 +08:00
d812378c4d
deps: update valentyusb
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-03-05 08:56:30 +08:00
84d4b40897
foboot: move software stuff to sw directory
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-03-05 08:54:51 +08:00
a897c7f2fa
foboot-bitstream: remove cas module from imports
...
It's unused in the current implementation.
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-28 10:52:06 +08:00
6a147c4333
valentyusb: pull latest version
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-28 10:51:35 +08:00
2ac79e45e9
Makefile: don't re-set GIT_VERSION
...
Use := to only set GIT_VERSION once.
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-28 10:49:02 +08:00
1048cbf999
third_party: minor formatting cleanups
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-28 10:48:47 +08:00
fae65117cd
usb: work-in-progress for USB development
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-28 10:48:25 +08:00
1cb67f8f8d
crc5-test: add simple program to generate SOF frames
...
This can be used to tell if we're properly decoding packets.
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-28 10:45:37 +08:00
cad2ae01d7
foboot-bitstream: use crystal for 12 MHz clock
...
This fixes heterodyning that was occurring in the USB block, as it
transitioned from the 48 MHz down to the 12 MHz domain.
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-27 14:20:04 +08:00
dd7839cc68
deps: migen: fix upstream ref
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-25 16:36:21 +08:00
05480670c5
migen: update submodule
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-25 16:32:48 +08:00
6ca4b6a398
deps: valentyusb: update submodule
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-25 16:32:28 +08:00
5fbd0fc667
lxbuildenv: riscv: also allow riscv32 toolchain
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-25 16:25:16 +08:00
d42418d62a
foboot-bitstream: mark executable
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-25 16:22:05 +08:00
7caff80f6b
foboot-bitstream: change line endings
...
These matter on non-Windows machines.
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-25 16:21:23 +08:00
6771d28fb4
foboot-bitstream: work-in-progress commit
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-25 16:19:17 +08:00
8b54d5addb
csr-test: add simple program to test CSRs
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-25 16:19:01 +08:00
44880465e6
Merge branch 'master' of git.xobs.io:xobs/foboot-bitstream
2019-02-25 15:16:57 +08:00
49b22a1962
foboot-bitstream: use new-style random rom
...
Use a new pattern with a new function to generate the random ROM, used
for ROM patching.
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-25 15:16:19 +08:00
e66f909bfd
lxbuildenv: add '-r' command to run modules under lxbuildenv
...
This will allow us to e.g. run tests.
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-18 13:54:26 +08:00
30d5a097d2
gitignore: ignore env, build, pycache
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-18 12:44:19 +08:00
21cdcaaee8
foboot-bitstream: first full build
...
This actually compiles now, hooray! But does it work? No.
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-18 12:43:29 +08:00
ee006eff90
deps: add valentyusb
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-18 12:43:09 +08:00
245a466654
lxsocsupport: ignore pycache files
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-18 12:42:06 +08:00
ea7e99af5b
deps: change lx-socsupport to lxsocsupport
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-18 12:10:15 +08:00
7f77c49c7b
lx-socsupport: add submodule
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-18 11:06:35 +08:00
f9eeee3ff7
lxbuildenv: fix generation of initial python
...
It still doesn't work (owing to some bit rot), but it's better now.
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-18 10:48:57 +08:00
68694294e1
initial commit
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-02-18 10:48:43 +08:00
5f0d83b2e2
wip: packets kinda flow now
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-01-25 14:28:03 +13:00
d31bcea114
third-party: copy data section at boot
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-01-25 14:27:43 +13:00
c447457ffc
about to break things
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-01-23 16:52:47 +13:00
167201228f
wip: generate a buildable image
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-01-23 15:25:07 +13:00
9a14f6d08d
usb: add stub usb file
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-01-22 14:02:15 +13:00
d6403cc3ec
input: add bios binary files
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-01-22 14:02:04 +13:00
7647b4a620
foboot: use endpoint-based csr files
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-01-22 14:01:46 +13:00
4b4b993075
add input files
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-01-22 13:27:08 +13:00
686640f2e0
remove usb and fix startup
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-01-22 12:30:52 +13:00
9295c3d6cc
makefile: remove C++ and DFU
...
These aren't so useful right now.
Signed-off-by: Sean Cross <sean@xobs.io >
2019-01-22 12:30:22 +13:00
249c289aa7
grainuum: add support libraries
...
Add supporting files for grainuum.
Signed-off-by: Sean Cross <sean@xobs.io >
2019-01-01 23:31:51 +08:00
397d153a44
grainuum: initial commit
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-01-01 23:03:45 +08:00
b31c0213b5
usb: add empty usb implementation
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-01-01 22:37:14 +08:00
ebed2b919f
qsort: fix warnings
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-01-01 22:13:59 +08:00
c864db3eec
initial "working" version
...
This should print something on the UART.
Signed-off-by: Sean Cross <sean@xobs.io >
2019-01-01 22:10:02 +08:00
049a52022c
Makefile: include third_party source files
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-01-01 19:39:01 +08:00
06d64b8c68
it builds! what more do you want?
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-01-01 18:41:37 +08:00
da7a0e95eb
initial commit
...
Signed-off-by: Sean Cross <sean@xobs.io >
2019-01-01 10:24:08 +08:00
