Commit Graph

1955 Commits

Author SHA1 Message Date
huntc
0642eec01e Properly initialise refcount 2021-12-16 18:15:28 +11:00
Dario Nieuwenhuis
1b3367e9a2 Update stm32-data. 2021-12-16 08:14:49 +01:00
bors[bot]
2d6111ed43
Merge #543
543: Incrementally merge STM32 SPI versions, Part 3 r=Dirbaio a=GrantM11235

Notable changes:
- `SPE` is now disabled before `TXDMAEN` and `RXDMAEN` are disabled. This is the "mandatory" sequence for v2 and v3 (and maybe v1 as well, but I can't find it in the reference manual).
- v1's `write_dma_u8` now waits for idle and disables `TXDMAEN` after the transfer is complete, just like everything else.

Co-authored-by: Grant Miller <GrantM11235@gmail.com>
2021-12-16 07:07:39 +00:00
huntc
bb03b5cc02 Too much copy/pasta
The tx permitted reads and the rx permitted writes!
2021-12-16 07:16:38 +11:00
huntc
2493699fb3 Ref count the peripheral drop 2021-12-16 07:09:33 +11:00
Jacob Rosenthal
5d19f87acb cleanup example 2021-12-15 12:30:48 -07:00
Jacob Rosenthal
cfb5e8df57 undo T:regs in impl UsbPeripheral 2021-12-15 11:00:55 -07:00
Jacob Rosenthal
50f151e6bc use Instance regs 2021-12-15 10:29:19 -07:00
Jacob Rosenthal
cd356896ee fix nrf52820 2021-12-15 10:27:10 -07:00
Jacob Rosenthal
61f12324ff enable USB peripheral for relevant chips 2021-12-15 10:23:19 -07:00
Jacob Rosenthal
1c0a3688a4 use forked nrf-usbd 2021-12-15 10:00:17 -07:00
Jacob Rosenthal
79502330de rename to UsbBus 2021-12-15 09:59:56 -07:00
huntc
1374ad2ab6 Introduces split on the nRF Uarte
A new `split` method is introduced such that the Uarte tx and rx can be used from separate tasks. An MPSC is used to illustrate how data may be passed between these tasks.
2021-12-15 18:31:52 +11:00
Jacob Rosenthal
2a6d92d641 cleanup 2021-12-14 16:53:13 -07:00
Jacob Rosenthal
5f0fefbd25 dont rely on nrf-usdb 2021-12-14 16:51:34 -07:00
Jacob Rosenthal
3debe604fb sorta works, too many interupts? 2021-12-14 16:48:48 -07:00
Grant Miller
6597e67036 Add finish_dma function 2021-12-14 17:46:25 -06:00
Grant Miller
a13a7a6616 Replace wait_for_idle with spin_until_idle 2021-12-14 17:46:25 -06:00
Jacob Rosenthal
07cbd41131 dont expose embedded_hal_common::usb 2021-12-14 15:47:54 -07:00
Grant Miller
e75cb1a564 Regs type alias 2021-12-14 15:39:00 -06:00
Grant Miller
b06658c195 Refactor new 2021-12-14 15:39:00 -06:00
Jacob Rosenthal
f31140a70b revert 2021-12-14 13:51:50 -07:00
bors[bot]
1a7b9e3279
Merge #542
542: nrf/gpiote: remove PortInput, move impls to Input/FlexPin. r=Dirbaio a=Dirbaio

`PortInput` is just a dumb wrapper around `Input`, it has no reason whatsoever to exist. This PR moves the `wait_for_x` functionality to `Input` directly.

It also adds it to `FlexPin` for completeness and consistency with `Input`.

(The reason `PortInput` exists is a while ago `GPIOTE` was an owned singleton that you had to initialize, so `PortInput::new()` would require it to enforce it's been initialized. This doesn't apply anymore now that GPIOTE is "global")

Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
2021-12-14 14:09:59 +00:00
Dario Nieuwenhuis
153b1bbdbf nrf/gpiote: remove PortInput, move impls to Input. 2021-12-14 13:23:40 +01:00
Jacob Rosenthal
535d30335a make send, consolidate usb types 2021-12-13 18:13:42 -07:00
Jacob Rosenthal
83a1237ea3 stub out the embassy registers for usbd 2021-12-13 18:04:54 -07:00
VasanthakumarV
78c5d65ca9 [lint] Add newline in pwr file 2021-12-13 18:16:58 +05:30
VasanthakumarV
2c50ab1ebf [ci] Add STM32F3 examples to CI shell 2021-12-13 18:13:23 +05:30
Dario Nieuwenhuis
3f3b7d066e
Merge pull request #541 from lulf/docs-readme
Some notes in the readme about docs
2021-12-13 13:25:26 +01:00
Ulf Lilleengen
91e0c6df73 Some notes in the readme about docs 2021-12-13 13:23:18 +01:00
VasanthakumarV
a65c2bc2b4 [examples] Add examples for STM32F3 2021-12-13 14:50:13 +05:30
VasanthakumarV
3f33d307ff [feature] Add rcc register support for F3 2021-12-13 14:50:13 +05:30
VasanthakumarV
e2c074d133 [feature] Add pwr register support for F3 2021-12-13 13:49:41 +05:30
VasanthakumarV
7733d11f90 [generate] Add stm32f3 chips to the Cargo manifest 2021-12-13 13:49:41 +05:30
VasanthakumarV
629fab7e21 [manual] Add stm32f3 family to stm32-gen-features 2021-12-13 13:49:41 +05:30
Jacob Rosenthal
e5dc63e8e9 usb feature gate 2021-12-12 21:39:59 -07:00
Jacob Rosenthal
f430c0e8c2 nrf-usbd 2021-12-12 19:20:02 -07:00
bors[bot]
2a4a133b88
Merge #533
533: Book poc r=Dirbaio a=lulf

This is a Proof of Concept for an embassy book. It's using Antora/Asciidoc.

* Asciidoc because it's a single specification with a slightly richer feature set than markdown. 
* Antora because it allows keeping content in the embassy repo, while book definition in another repo (embassy-book). 

Using antora also allows for easy embedding of embassy doc in other projects, which I think in turn increases probability of upstream contributions.

The sources of content are located in docs/ but could also be in a separate repo. However, keeping it in the embassy repo makes it easier to support one version of the book per embassy version in the future.

At present, the book is automatically built every hour from this branch and published at: https://embassy-rs.github.io/embassy-book/embassy/dev/index.html

Co-authored-by: Ulf Lilleengen <lulf@redhat.com>
Co-authored-by: Ulf Lilleengen <ulf.lilleengen@gmail.com>
2021-12-13 00:07:39 +00:00
bors[bot]
052abc918a
Merge #537
537: Documents the nRF BufferedUarte problem r=Dirbaio a=huntc

Please see https://github.com/embassy-rs/embassy/issues/536 for the rationale.

Co-authored-by: huntc <huntchr@gmail.com>
2021-12-12 20:35:43 +00:00
bors[bot]
8e25ecb68e
Merge #538
538: Use smoltcp 0.8.0 from crates.io. r=Dirbaio a=matoushybl



Co-authored-by: Matous Hybl <hyblmatous@gmail.com>
2021-12-12 20:23:01 +00:00
Matous Hybl
e95b96f3a4 Use smoltcp 0.8.0 from crates.io. 2021-12-12 15:32:36 +01:00
huntc
dc3469b297 Documents the nRF BufferedUarte problem
Please see https://github.com/embassy-rs/embassy/issues/536 for the rationale.
2021-12-12 17:52:17 +11:00
Ulf Lilleengen
ff82c76935 Fix broken ci.sh 2021-12-10 13:10:02 +01:00
Ulf Lilleengen
aa0abe976a Fix doc example compile 2021-12-10 12:58:23 +01:00
Ulf Lilleengen
e5d4d0952b Add doc-specific example and add it to CI 2021-12-10 12:46:41 +01:00
Ulf Lilleengen
9b01eed195 Revert blinky changes for now 2021-12-10 12:32:20 +01:00
Ulf Lilleengen
e93f2679b1 More content 2021-12-10 12:27:44 +01:00
Ulf Lilleengen
b48fcd9229 Add more content 2021-12-10 12:04:12 +01:00
Ulf Lilleengen
7568d0bb68 More on traits and notes on time 2021-12-10 10:47:34 +01:00
Ulf Lilleengen
439e317ba3 Add diagrams explaining the runtime 2021-12-10 10:22:11 +01:00