Commit Graph

4681 Commits

Author SHA1 Message Date
Brendon Fallquist
056eac998a Hide doc comments from inner function include doc comments on outer function 2022-12-24 21:21:07 -06:00
bors[bot]
d1dd66cfca
Merge #1126
1126: embassy-rp: Add Watchdog r=kalkyl a=kalkyl



Co-authored-by: kalkyl <henrik.alser@me.com>
2022-12-24 02:23:57 +00:00
kalkyl
e090ab1915 Remove lifetime, use pac fields 2022-12-24 03:22:51 +01:00
kalkyl
eaad0cc1dc embassy-rp: Add Watchdog 2022-12-24 02:51:06 +01:00
bors[bot]
67a6e5accf
Merge #1122
1122: embassy-rp: Add split() to BufferedUart r=kalkyl a=kalkyl



Co-authored-by: kalkyl <henrik.alser@me.com>
2022-12-23 22:16:58 +00:00
kalkyl
787745188c Change log level to debug 2022-12-23 23:14:58 +01:00
Dario Nieuwenhuis
74fdd4c03c
Merge pull request #1125 from embassy-rs/remove-atomic-polyfill
Remove unnecessary use of atomic-polyfill.
2022-12-23 21:04:49 +01:00
Dario Nieuwenhuis
10c9cc31b1 Remove unnecessary use of atomic-polyfill.
Only use it when CAS is actually needed.
2022-12-23 20:46:49 +01:00
Dario Nieuwenhuis
cd9a65ba39 stm32/usb: use separate irq flags.
- Fixes race condition that could cause losing irqs (because `if flags != 0` was clearing all)
- Doesn't need CAS, which is nice for thumbv6.
2022-12-23 20:45:51 +01:00
bors[bot]
40ef66cdfb
Merge #1124
1124: Fix two SPI bugs for stm32 r=Dirbaio a=rmja

This PR fixes two bugs:
* It fixes #1095 by ensuring that pin speed is VeryHigh for all spi versions. I am on stm32f429 which seems to be spi_v1, and it also needs the VeryHigh pin speed. Otherwise bit errors on the "last bit in every byte" can happen.
* It also fixes a lifetime bug for the tx buffer when sending "write_repeated". The issue can be seen when doing spi.write where the clock byte changes during a transmission because the buffer handled to the dma must live throughout the entire transfer.

Co-authored-by: Rasmus Melchior Jacobsen <rmja@laesoe.org>
2022-12-23 15:53:59 +00:00
Rasmus Melchior Jacobsen
47a0769fc2 Let repeated clock byte be singular pointer and not array pointer 2022-12-23 15:49:22 +01:00
Rasmus Melchior Jacobsen
e9a2c4a9e3 Let start_write_repeated accept pointer instead of slice 2022-12-23 15:40:09 +01:00
Rasmus Melchior Jacobsen
662bb5797f fix(stm32): Ensure that gpio speed is VeryHigh for all spi versions
This fixes #1095
2022-12-23 09:34:42 +01:00
Rasmus Melchior Jacobsen
2457fcaa35 fix(stm32): Align with updated dma::write_repeated signature 2022-12-23 09:33:34 +01:00
Rasmus Melchior Jacobsen
da9ee83756 fix(stm32): Fix write buffer lifetime for repeated writes 2022-12-23 09:32:18 +01:00
kalkyl
aa92ce6dc7 embassy-rp: Add split() to BufferedUart 2022-12-22 23:03:05 +01:00
bors[bot]
1bd6c954c2
Merge #1121
1121: Add examples for stm32f0 r=lulf a=imrank03

Hello `@lulf,`

I added some more examples to stm32f0 and tested on hardware.

With love,
Imran

Co-authored-by: @imrank03 <immu0396@gmail.com>
2022-12-21 14:48:04 +00:00
@imrank03
55d9af71e3 enabled interrupt feature 2022-12-21 11:56:30 +05:30
@imrank03
395b5fed64 added watchdog example 2022-12-21 11:55:09 +05:30
@imrank03
0db3837dcc added priority based example 2022-12-21 11:54:36 +05:30
@imrank03
c0f3610581 added interrupt example 2022-12-21 11:53:55 +05:30
@imrank03
63122f6d7e button controlled example 2022-12-21 11:52:40 +05:30
bors[bot]
46fd82d184
Merge #1119
1119: add convert_to_celsius function in the adc module r=lulf a=overheat

    modify RP2040 adc example to get inside biased bipolar diode voltage,
    then convert this temperature sensor data into Celsius degree,
    according to chapter 4.9.5. Temperature Sensor in RP2040 datasheet.

Co-authored-by: Aaron Tsui <aaron.tsui@outlook.com>
2022-12-20 17:25:23 +00:00
Aaron Tsui
5ae91ed3b6 cargo fmt 2022-12-20 14:59:49 +08:00
Aaron Tsui
849a0e174f add convert_to_celsius function in the adc module
modify RP2040 adc example to get inside biased bipolar diode voltage,
    then convert this temperature sensor data into Celsius degree,
    according to chapter 4.9.5. Temperature Sensor in RP2040 datasheet.
2022-12-20 09:12:01 +08:00
bors[bot]
e221d91330
Merge #1118
1118: Atomic ringbuf fixes r=Dirbaio a=Dirbaio

bors r+

Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
2022-12-19 00:23:46 +00:00
Dario Nieuwenhuis
5b72410828 hal-common/atomic_ring_buffer: Add push_slice, pop_slice. 2022-12-19 01:22:41 +01:00
Dario Nieuwenhuis
feaeb533fb hal-common/atomic_ring_buffer: fix crashes when len=0 2022-12-19 01:22:41 +01:00
bors[bot]
ebc735008f
Merge #1114
1114: nrf/uart: do not error on zero length transfers. r=Dirbaio a=Dirbaio

It's a perfectly fine thing to do, should be just a noop. Erroring is really annoying when you're writing a payload to uart that might be zero-length or not.

bors r+

Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
2022-12-15 18:50:21 +00:00
Dario Nieuwenhuis
bffa5be2f4 nrf/uart: do not error on zero length transfers.
It's a perfectly fine thing to do, should be just a noop. Erroring is
really annoying when you're writing a payload to uart that might
be zero-length or not.
2022-12-15 19:47:36 +01:00
Dario Nieuwenhuis
5b65b0e843
Merge pull request #1096 from embassy-rs/net-refactor2
net: remove packet pool
2022-12-13 17:03:51 +01:00
Dario Nieuwenhuis
790e4e1594 examples/std: update to new embassy-net trait. 2022-12-13 16:43:25 +01:00
Dario Nieuwenhuis
5eae295c8a stm32: rename feature net to embassy-net.
The eth code is always built and available, but has no own API (other
than the embassy-net Device impl) to rx/tx packets. We could add this
API in the future, so the feature only means "embassy-net support".
2022-12-13 16:43:25 +01:00
Dario Nieuwenhuis
3005ee0178 stm32/eth_v2: update to new embassy-net trait, remove PeripheralMutex. 2022-12-13 16:43:25 +01:00
Dario Nieuwenhuis
8f30652109 stm32/eth_v1: update to new embassy-net trait, remove PeripheralMutex. 2022-12-13 16:43:25 +01:00
Dario Nieuwenhuis
e9219405ca usb/cdc-ncm: add embassy-net Device implementation. 2022-12-13 16:43:25 +01:00
Dario Nieuwenhuis
aaaf5f23a8 net: move stack into lib.rs 2022-12-13 16:18:39 +01:00
Dario Nieuwenhuis
ac74613b5a net: remove packet pool.
The pool was prone to deadlocks, especially due to having a single pool
for rx+tx. If the pool got full with rx'd packets it would deadlock because
processing a rx packet requires doing another allocation on the pool, for
the possibly tx'd response, before deallocating the rx'd packet.

This also allows Device impls to allocate the packet memory in a particular
RAM kind, if needed for example to do DMA.

The `Device` trait is now token-based, like smoltcp's. In the end, this
is better because it allows callers to manage memory however they want (including
with a pool if they want to).
2022-12-13 16:18:39 +01:00
bors[bot]
47747d3b73
Merge #1105
1105: embassy-rp: Add multicore support r=Dirbaio a=kalkyl

This PR adds multicore support + critical-section impl using hardware spinlocks.
Based on the rp2040-hal implementation.

Co-authored-by: kalkyl <henrik.alser@me.com>
Co-authored-by: Henrik Alsér <henrik.alser@me.com>
2022-12-13 14:55:34 +00:00
kalkyl
c4d8f3579e Update usage in docs 2022-12-13 14:15:04 +01:00
kalkyl
731eb3c6e3 fmt 2022-12-13 13:55:23 +01:00
Henrik Alsér
3d68c0400b
Merge branch 'master' into multicore 2022-12-13 13:51:48 +01:00
kalkyl
13d9d8fde1 Refactor after review 2022-12-13 13:49:51 +01:00
bors[bot]
36639e5262
Merge #1043 #1103
1043: Rpi Pico PIO driver r=Dirbaio a=fluffware

This is a driver for the two PIOs in the Pico. I've tried using the type system to get as much compile time checks as possible. There is asynchronous support for FIFOs an Irqs. No DMA support yet. There's an example that shows how to use the driver asynchronously.

1103: embassy-stm32: add rs485 driver enable to uart r=Dirbaio a=FrozenDroid



Co-authored-by: Simon Berg <ksb@fluffware.se>
Co-authored-by: Vincent Stakenburg <v.stakenburg@sinewave.nl>
2022-12-13 11:47:27 +00:00
Dario Nieuwenhuis
4fbd03a908
Merge pull request #1111 from overheat/embassy_net_readme
fix net README.md
2022-12-13 12:27:10 +01:00
kalkyl
aea28c8aa0 Add usage in to docs 2022-12-13 09:45:11 +01:00
Aaron Tsui
95fdc7c552 fix net README.md 2022-12-13 14:06:37 +08:00
kalkyl
eb1d2e1295 Pause CORE1 execution during flash operations 2022-12-13 04:02:28 +01:00
kalkyl
96d6c7243b Cleanup 2022-12-10 13:43:29 +01:00
kalkyl
d8821cfd41 Feature gate critical-section-impl 2022-12-10 12:57:45 +01:00