Commit Graph

2722 Commits

Author SHA1 Message Date
Dario Nieuwenhuis
d1e4b3d7d5 usb: add -usb-serial crate, fix warnings and stable build. 2022-04-06 05:38:11 +02:00
alexmoon
c06488eb29 Support multi-frame data phase control requests 2022-04-06 05:38:11 +02:00
alexmoon
d40ebcccf6 Add handlers for standard reqs to ControlHandler 2022-04-06 05:38:11 +02:00
alexmoon
13370c28db Add a control_buf to UsbDevice 2022-04-06 05:38:11 +02:00
alexmoon
c53bb7394a Switch to ControlHandler owned bufs for control_in() 2022-04-06 05:38:11 +02:00
alexmoon
a22639ad92 Remove UnsafeCell from cdc_acm::Control 2022-04-06 05:38:11 +02:00
alexmoon
46bafecb2a Only copy through RAM when needed 2022-04-06 05:38:11 +02:00
Dario Nieuwenhuis
d7b1f8ca57 usb: update docs on ControlHandler. 2022-04-06 05:38:11 +02:00
Dario Nieuwenhuis
e99a3a1da4 usb: simplify buffer handling for Control IN transfers. 2022-04-06 05:38:11 +02:00
Dario Nieuwenhuis
bfce731982 usb: nicer names for control structs. 2022-04-06 05:38:11 +02:00
Dario Nieuwenhuis
2b547f311e usb: move all control-related stuff to mod control. 2022-04-06 05:38:11 +02:00
Dario Nieuwenhuis
15cc97d794 usb: associate ControlHandlers with interfaces, automatically route requests. 2022-04-06 05:38:11 +02:00
Dario Nieuwenhuis
3412e5dc4a usb: cleanup giant matches in control code. 2022-04-06 05:38:11 +02:00
Dario Nieuwenhuis
a2f5763a67 usb: add add_class to builder, so that FooBarClass::new(&mut builder) can set up everything. 2022-04-06 05:38:11 +02:00
Dario Nieuwenhuis
a062baae38 nrf/usb: fix wrong DMA read size 2022-04-06 05:38:11 +02:00
alexmoon
52c622b1cd Use trait objects instead of generics for UsbDevice::classes 2022-04-06 05:38:11 +02:00
alexmoon
bdc6e0481c Add support for USB classes handling control requests. 2022-04-06 05:38:11 +02:00
Dario Nieuwenhuis
5c0db627fe nrf/usb: update where clause syntax. 2022-04-06 05:38:11 +02:00
Dario Nieuwenhuis
9a6d11281d Add some comments on the example. 2022-04-06 05:38:11 +02:00
Dario Nieuwenhuis
0320500f0f Working CDC-ACM device->host 2022-04-06 05:38:11 +02:00
Dario Nieuwenhuis
77ceced036 Working CDC-ACM host->device 2022-04-06 05:38:11 +02:00
Dario Nieuwenhuis
37598a5b37 wip: experimental async usb stack 2022-04-06 05:38:11 +02:00
bors[bot]
c1b3822964
Merge #695
695: Simplify Channel. r=Dirbaio a=Dirbaio

- Allow initializing in a static, without Forever.
- Remove ability to close, since in embedded enviromnents channels usually live forever and don't get closed.
- Remove MPSC restriction, it's MPMC now. Rename "mpsc" to "channel".
- `Sender` and `Receiver` are still available if you want to enforce a piece of code only has send/receive access, but are optional: you can send/receive directly into the Channel if you want.

Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
2022-04-05 23:53:59 +00:00
Dario Nieuwenhuis
6731948056 Add async Mutex. 2022-04-06 01:39:58 +02:00
Dario Nieuwenhuis
27a1b0ea73 Simpler Channel.
- Allow initializing in a static, without Forever.
- Remove ability to close, since in embedded enviromnents channels usually live forever and don't get closed.
- Remove MPSC restriction, it's MPMC now. Rename "mpsc" to "channel".
- `Sender` and `Receiver` are still available if you want to enforce a piece of code only has send/receive access, but are optional: you can send/receive directly into the Channel if you want.
2022-04-06 01:34:08 +02:00
Dario Nieuwenhuis
f32fa1d33a Add select, select3, select4. 2022-04-05 21:51:43 +02:00
Dario Nieuwenhuis
b5c479fdad Remove impl Unpin for SelectAll, as it's automatically inferred. 2022-04-05 21:22:02 +02:00
Dario Nieuwenhuis
59ec634246 Remove SelectAll::into_inner.
Due to not requiring Unpin, it's not really possible to call it
after having polled it, you can only call it right after constructing it,
so in practice it's not very useful.
2022-04-05 21:20:44 +02:00
Dario Nieuwenhuis
c8bd792b7a reorganize util mod. 2022-04-05 21:17:29 +02:00
Dario Nieuwenhuis
aee19185b7 Add more docserver metadata. 2022-04-05 21:05:09 +02:00
bors[bot]
f5cf465417
Merge #693
693: no_std version of `futures::future::select_all` r=Dirbaio a=alexmoon

Here's a no-std compatible version of `select_all`. It's not quite as useful as the original because it requires an array of Unpin futures to be pre-constructed instead of taking an iterator (which could return `Pin<Box<_>>` in `std`). And, of course, you don't get a `Vec` of the unfinished futures returned at completion. Still, I think it's cleaner than a long cons of select calls.

I'll leave it up to you whether this is sufficiently general purpose to include in Embassy or not.


Co-authored-by: alexmoon <alex.r.moon@gmail.com>
2022-04-05 17:20:16 +00:00
alexmoon
e42295c4c5 Remove Unpin bound from SelectAll 2022-04-04 21:24:10 -04:00
alexmoon
04a263c700 no_std version of futures::future::select_all 2022-04-04 19:30:16 -04:00
bors[bot]
b0de865e0b
Merge #691
691: Add pllsai1 and allow for 120Mhz clock on stm32l4+ r=Dirbaio a=ant32



Co-authored-by: Philip A Reimer <antreimer@gmail.com>
2022-04-02 13:30:32 +00:00
Philip A Reimer
1f59f8e7d0 add pllsai1 and allow for 120Mhz clock on stm32l4+ 2022-04-01 22:42:43 -06:00
bors[bot]
0eea6fd6b5
Merge #690
690: Use embassy/defmt-timestamp-uptime in all examples. r=Dirbaio a=Dirbaio

bors r+

Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
2022-04-02 02:35:49 +00:00
Dario Nieuwenhuis
82803bffda Use embassy/defmt-timestamp-uptime in all examples. 2022-04-02 04:35:06 +02:00
bors[bot]
a9e63167e1
Merge #689
689: Avoid writing bootloader flash if not needed r=lulf a=lulf

bors r+

Co-authored-by: Ulf Lilleengen <lulf@redhat.com>
2022-03-31 13:24:25 +00:00
Ulf Lilleengen
b0a53610ba Avoid writing bootloader flash if not needed 2022-03-31 15:23:06 +02:00
bors[bot]
f028b0064b
Merge #685
685: Fix STM32 timer interrupt bug r=Dirbaio a=chemicstry

Previously timer overflow interrupts were not firing correctly, because Update Interrupt Enable (UIE) was not set.

The timers still worked somewhat correclty, because overflow was handled together with other interrupts.

Co-authored-by: chemicstry <chemicstry@gmail.com>
2022-03-29 22:13:30 +00:00
chemicstry
d052631118 Fix STM32 timer interrupt bug 2022-03-30 00:27:33 +03:00
bors[bot]
1a31cda3c3
Merge #682
682: Convert chip name to upper case to fix rebuilds r=Dirbaio a=DCNick3

PR #665 made stm32-metapac rebuild when the chip definition was changed.
Though it used the lowercase version of the chip name as a filename which probably worked fine on windows with its case-independent filesystem, but was causing constant rebuilds on linux

Co-authored-by: Nikita Strygin <nikita6@bk.ru>
2022-03-28 15:50:13 +00:00
Nikita Strygin
58948051e5 Convert chip name to upper case to fix rebuilds
PR #665 made stm32-metapac rebuild when the chip definition was changed.
Though it used the lowercase version of the chip name as a filename
which probably worked fine on windows with its case-independent
filesystem, but was causing constant rebuilds on linux
2022-03-28 18:44:17 +03:00
bors[bot]
c6fb7807c0
Merge #677
677: nrf: nrf52832 doesn't have SPI3 r=Dirbaio a=Dirbaio



Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
2022-03-27 17:44:54 +00:00
bors[bot]
a211003021
Merge #678
678: Add minimal F2 family support r=Dirbaio a=Gekkio

Here's the bare minimum to support F2 family (207/217/205/215). A lot is missing in RCC (e.g. PLL support), but this is enough to have a working blinky example. The example is set up for a NUCLEO-F207ZG board which I don't have, but I've tested it on my custom board with a F215 and different pinout 😅 

After looking at other RCC implementation, I noticed there's two main API styles: a "low-level" API (e.g. L0) where the `Config` struct has dividers and other low-level "knobs", and a "high-level" API (e.g. F0) where it has desired clock frequencies and the RCC implementation figures out how to achieve them. Which one is preferred? Personally I like the low-level API slightly more, because it gives you the most control and it would be easy to also provide some functions to calculate the required parameters based on desired clock frequencies.

F2 has a nasty errata: a delay or DSB instruction must be added after every RCC peripheral clock enable. I've added this workaround to build.rs, but am not sure if this is the best approach. Any comments?

I'm planning to add PLL support too once I know which kind of API is preferred. Would you prefer a separate pull request for that, or should I continue working on this one?

Co-authored-by: Joonas Javanainen <joonas.javanainen@gmail.com>
2022-03-27 17:18:30 +00:00
Joonas Javanainen
55a9bf98c5
Add STM32F217ZG to CI
F217 has the most features in the F2 family
2022-03-27 19:56:44 +03:00
Joonas Javanainen
5d97c8c8b2
Add F2 examples to CI 2022-03-27 19:55:43 +03:00
Joonas Javanainen
83211c2b61
Add workaround for F2 errata 2022-03-27 19:00:36 +03:00
Joonas Javanainen
a16fef21e1
Add blinky example for STM32F2
Default configuration is for NUCLEO-F207ZG board
2022-03-27 18:45:37 +03:00
Joonas Javanainen
a608d0deaf
Add minimal STM32F2 RCC
No support for PLL or other clocks than SYSCLK/AHB/APB1/APB2
2022-03-27 18:40:49 +03:00