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204 Commits

Author SHA1 Message Date
Ulf Lilleengen
99a94f1d50 Update version of critical-section 2021-09-13 17:05:17 +02:00
Ulf Lilleengen
e24528051b Add WASM support for executor 
* Adds an executor for WASM runtimes based on wasm_bindgen.
* Add time driver based on JS time handling.
* Add example that can run in browser locally.
* Update to critical-section version that supports 'std' flag
 2021-09-13 16:42:39 +02:00
Dario Nieuwenhuis
70e5877d68 embassy/channel: switch to use MutexKind 2021-09-13 00:08:41 +02:00
Dario Nieuwenhuis
5be5bdfd20 embassy/blocking_mutex: add MutexKind to allow writing code generic over mutex kinds. 2021-09-12 23:28:00 +02:00
Dario Nieuwenhuis
e1f9dd1170 embassy/channel: remove unused receiver_consumed 2021-09-11 02:58:41 +02:00
Dario Nieuwenhuis
b78f4695c4 embassy/channel: use heapless::Deque. 2021-09-11 02:49:16 +02:00
Dario Nieuwenhuis
ead987245d embassy: Refactor module structure to remove kitchen-sink util. 2021-09-11 02:35:35 +02:00
Dario Nieuwenhuis
f2623e7e9b Update lots of deps 2021-09-11 01:35:23 +02:00
Dario Nieuwenhuis
11d2b0cdc1 Remove more unused features. 2021-09-03 17:13:54 +02:00
Dario Nieuwenhuis
de016e8456 Remove trait_alias, allow(incomplete_features). 
trait_alias seems unused. no idea why it's there.
 2021-09-03 17:00:58 +02:00
Ulf Lilleengen
5f04d6e6c5 Fix embassy::main macros for std target 2021-09-02 14:45:54 +02:00
Dario Nieuwenhuis
297de612e5 Improve executor naming. Add docs. 2021-08-31 23:59:28 +02:00
Dario Nieuwenhuis
c4b9c8ac87 std: fold into embassy core, add non-hacky time driver. 2021-08-25 21:06:27 +02:00
Dario Nieuwenhuis
7c0990ad1e time: allow storing state inside the driver struct. 2021-08-25 21:06:27 +02:00
Dario Nieuwenhuis
55b2d7b524 io: move std stuff to own module 2021-08-25 21:06:27 +02:00
Dario Nieuwenhuis
503be49417 Document embassy::time 2021-08-25 21:06:27 +02:00
Dario Nieuwenhuis
ae179d49af executor: improve module structure 2021-08-25 00:20:29 +02:00
Richard Dodd
7ca745a5c0 Refactor to allow defmt to intern strings. 2021-08-22 00:11:19 +01:00
Richard Dodd
4d3c07f71b Fix fmt 2021-08-21 22:38:02 +01:00
Richard Dodd
170121cdf6 Add defmt support for mpsc errors. 2021-08-21 22:36:23 +01:00
Ben Gamari
a3b56a3764 embassy-macros: Use defmt::unwrap! when spawning embassy::main 
But only when `defmt` feature is enabled.
 2021-08-05 22:40:12 +02:00
Dario Nieuwenhuis
36402b5487 Merge pull request #348 from embassy-rs/remove-portal 
Remove Portal. Fixes #32
 2021-08-05 22:31:06 +02:00
Dario Nieuwenhuis
b1240217bd Remove Portal. Fixes #32 
Portal is very niche, I've only ever used it in `nrf-softdevice` and in a very particular case:
sending event raw-pointers across tasks but "synchronously", because the destination task must process
it now, so it's not deallocated. For most usecases, Signal or channels is enough.

It's unclear to me whether it can be made ub-free. It has problems with reentrancy. It's also not leak-safe, which is quite annoying.

So, remove it for now. We can always add it back later.
 2021-08-05 22:24:03 +02:00
Dario Nieuwenhuis
aaa0d1419c util: fix unsoundness when dropping ThreadModeMutex outside thread mode. 
Fixes #283
 2021-08-05 22:20:45 +02:00
Dario Nieuwenhuis
0ea6a2d890 time: replace dyn clock/alarm with a global Driver trait 2021-08-05 19:14:09 +02:00
Dario Nieuwenhuis
07d4b196f7 Update nightly, remove removed features. 2021-08-04 19:48:14 +02:00
Dario Nieuwenhuis
250f1cd0a5 util: fix unused return warning 2021-08-04 19:38:05 +02:00
Dario Nieuwenhuis
6043383008 Remove version pinning workaround. 2021-08-02 20:47:30 +02:00
Ulf Lilleengen
f2c2ad06ca Use lifetime to ensure only a single future is created at a time 2021-08-02 12:42:06 +02:00
Ulf Lilleengen
4d8d8e386f Make RecvFuture sync 
RecvFuture always locks the underlying Channel when polled.
 2021-08-02 11:18:59 +02:00
Ulf Lilleengen
332bc44b8c Expose SendFuture and RecvFuture types 
Having these types available makes it easier to store futures for later
use as the named types can be embedded in other types at compile time.
 2021-08-02 10:45:50 +02:00
Dario Nieuwenhuis
c8a48d726a Merge pull request #277 from Liamolucko/fix-peripheral-ub 
extras: Fix UB in `Peripheral`
 2021-07-29 13:08:30 +02:00
Liam Murphy
1b7ad7080e Add Send/Sync bounds to PeripheralState 2021-07-24 12:53:57 +10:00
huntc
72d6f79ec7 Feature no longer required given 1.55 2021-07-15 12:31:53 +10:00
huntc
3778f55d80 Provides a cleaner construction of the channel with the common "new" naming 2021-07-15 12:31:53 +10:00
huntc
6f78527aeb Partial borrow for receiver to enforce compile-time mpssc 2021-07-15 12:31:53 +10:00
huntc
076198a3b9 Small tidy up 2021-07-15 12:31:53 +10:00
huntc
d711e8a82c Eliminates unsoundness by using an UnsafeCell for sharing the channel 2021-07-15 12:31:53 +10:00
huntc
babee7f32a Tighten sender/receiver bounds 2021-07-15 12:31:53 +10:00
huntc
d86892ca56 Removed the closing state as it was not required 2021-07-15 12:31:53 +10:00
huntc
a247fa4f2c Explicitly drop non consumed items 2021-07-15 12:31:53 +10:00
huntc
7c723d2bfd Removed UB code around the send future 2021-07-15 12:31:52 +10:00
huntc
baab52d40c Avoid a race condition by reducing the locks to one 2021-07-15 12:31:52 +10:00
huntc
5a5795ef2b NoopMutex does not require an UnsafeCell 2021-07-15 12:31:52 +10:00
huntc
9b5f2e465b Tidying 2021-07-15 12:31:52 +10:00
huntc
108cffcba0 Migrated to the waker registration functionality for Embassy specific optimisations 2021-07-15 12:31:52 +10:00
huntc
dcd0c38109 Return a new future each time recv is called 2021-07-15 12:31:52 +10:00
huntc
f159beec1c Use of a NoopMutex 2021-07-15 12:31:52 +10:00
huntc
5f87c7808c Remove the cell and trait 
At the expense of exposing the channel types again. We do this as we want to avoid using dyn traits given their overhead for embedded environments.
 2021-07-15 12:31:52 +10:00
huntc
56b3e927fe ChannelState should be private 2021-07-15 12:31:52 +10:00