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Author SHA1 Message Date
Dario Nieuwenhuis
9fec833015
Merge pull request #419 from embassy-rs/nrf-fixes-2 
Nrf fixes 2
 2021-10-11 01:42:28 +02:00
Dario Nieuwenhuis
14c3260d88 nrf/saadc: move chip-specific mappings to chips/ 2021-10-11 01:36:31 +02:00
Dario Nieuwenhuis
cf13dd7df8 nrf/ppi: nrf52805 only has 10 configurable channels. 2021-10-11 01:20:51 +02:00
Dario Nieuwenhuis
6e7abba9ff nrf: rename Cargo feature references from "51" to "nrf51". 
Note: the feature doesn't actually exist, references are there just in case
nrf51xx is supported in the future.
 2021-10-11 01:09:57 +02:00
Dario Nieuwenhuis
34637bf2d0
Merge pull request #418 from embassy-rs/fix-saadc 
nrf:  saadc fixes
 2021-10-11 01:00:22 +02:00
Dario Nieuwenhuis
668364da9c nrf/saadc: nrf52805 only has 2 channels 2021-10-11 00:55:31 +02:00
Dario Nieuwenhuis
0b26ab7bbc nrf/saadc: nrf52820 doesn't have it. 2021-10-11 00:55:17 +02:00
Dario Nieuwenhuis
902f566b9a
Merge pull request #417 from huntc/extend-saadc 
Extend SAADC one shot support
 2021-10-11 00:45:49 +02:00
huntc
8c9e50b378 Conflates the negative and positive types as they are the same, and renames pin to input as they can be more than pins 2021-10-11 09:38:35 +11:00
huntc
b043778f75 Removed the NotConnected as it isn't used. 2021-10-11 09:08:58 +11:00
huntc
25d6a2cd13 No use case understood for NotConnected, so hiding it for now 2021-10-11 08:56:53 +11:00
huntc
617a976e96 No need for unwrap 2021-10-11 08:54:24 +11:00
huntc
5f5470a320 Need to borrow the pins for the lifetime of the config, and subsequently the one shot. 2021-10-11 08:52:45 +11:00
Dario Nieuwenhuis
1c4c813255
Merge pull request #410 from lulf/embassy-lora 
Add embassy-lora crate
 2021-10-10 21:23:02 +02:00
huntc
cef6158c31 Extend SAADC one shot support 
One-shot mode now permits the sampling of differential pins, and the sampling of multiple pins simultaneously.

A new ChannelConfig structure has been introduced so that multiple channels can be configured individually. Further, the `sample` method now accepts a buffer into which samples are written.

Along the way, I've reset some default configuration to align with Nordic's settings in their nrfx saadc driver. Specifically, the channel gain defaults to 6 (from 4) and the time defaults to 10us (from 20us).
 2021-10-09 11:25:18 +11:00
Dario Nieuwenhuis
009b77c1b9
Merge pull request #414 from embassy-rs/nrf-saadc-remove-trait 
nrf/saadc: remove Sample trait.
 2021-10-07 02:15:19 +02:00
Dario Nieuwenhuis
0e05ba688d nrf/saadc: remove Sample trait. 2021-10-07 02:10:22 +02:00
Dario Nieuwenhuis
a816776cb5 Add matrix bot 2021-10-06 20:34:38 +02:00
Ulf Lilleengen
16a47a0ad9 Add embassy-lora crate 
This crate contains async radio drivers for various lora drivers that
work with embassy timers. The code is imported from Drogue Device (
https://github.com/drogue-iot/drogue-device)

The radio drivers integrate with the async LoRaWAN MAC layer in the
lorawan-device crate.

Also added is an example for the STM32WL55 and for STM32L0 (requires
the LoRa Discovery board) for LoRaWAN. Future work is to make the
underlying radio drivers using fully async SPI when communicating
with the peripheral.
 2021-09-30 10:32:24 +02:00
Dario Nieuwenhuis
d9e2d17625
Merge pull request #380 from bgamari/stm32g0-adc 
Fix STM32G0 ADC
 2021-09-29 06:58:33 +02:00
Ben Gamari
006bbea51a stm32/adc: Add IN0 channel 2021-09-29 00:32:40 -04:00
Ben Gamari
5a38cc2140 stm32/dac: Ensure that clock is enabled 2021-09-29 00:32:40 -04:00
Ben Gamari
0b9961584b stm32/adc: Ensure that clock is enabled 
Sadly due to the inconsistency in clocking configuration across devices
we cannot use RccPeripheral.
 2021-09-29 00:32:40 -04:00
Ben Gamari
573e6ec373 stm32g0: Add support for low-power run 2021-09-28 21:19:10 -04:00
Ben Gamari
794798e225 stm32g0: Add support for HSI divider 2021-09-28 21:19:10 -04:00
Ben Gamari
aa4069fe10 stm32/adc: Fix ADC support for STM32G0 2021-09-28 21:19:10 -04:00
Ben Gamari
e2e0464d04 stm32/adc: Factor out conversion logic 
Also guard errata workaround correctly.
 2021-09-28 18:00:05 -04:00
Dario Nieuwenhuis
b6f84efd90
Merge pull request #406 from mryndzionek/stm32f1_support 
Basic STM32F1 support
 2021-09-28 19:20:23 +02:00
Mariusz Ryndzionek
d14e555ee7 Bump stm32-data 2021-09-28 19:11:33 +02:00
Mariusz Ryndzionek
ce361abb1b Changing the casts (code review request) 2021-09-28 18:31:04 +02:00
Mariusz Ryndzionek
bce909ec1e Initial STM32F1 family support with two examples for STM32F103C8 (Blue Pill) 2021-09-28 18:31:04 +02:00
Dario Nieuwenhuis
1650983e46
Merge pull request #407 from theunkn0wn1/fix/into_af 
Fix: erroneous behavior of pins  being configured into AF
 2021-09-28 00:54:15 +02:00
Joshua Salzedo
ab60cfd64b
Patch additional regressions 2021-09-27 15:48:56 -07:00
Joshua Salzedo
67e2f9159c
set moder::ALTERNATE last when configuring pins to AF modes. 
- as per STM32F4xx_hal's impl
 2021-09-27 15:27:43 -07:00
Dario Nieuwenhuis
6aa675994d
Merge pull request #405 from theunkn0wn1/feature/crc_hal 
Feature: CRC HAL
 2021-09-27 23:55:38 +02:00
Joshua Salzedo
07e20a7443
Pub use version-specific CRC symbols, not just the CRC struct. 2021-09-27 11:17:31 -07:00
Joshua Salzedo
a26ffeb84b
Cargo fmt 2021-09-27 10:49:32 -07:00
Joshua Salzedo
e36d4f460a
Fix variable names in crc_v2/v3. 
removed `reclaim` in crc_v1.
used write instead of modify.
renamed `init` to `reset` in crc_v1.
 2021-09-27 10:46:09 -07:00
Joshua Salzedo
43ad28b9f9
Use unborrow for CRC constructor 
sort feature gates
fix repetition in CRC config names
 2021-09-27 10:38:55 -07:00
Joshua Salzedo
7392e33ad5
cargo fmt 2021-09-26 19:20:21 -07:00
Joshua Salzedo
e67af514e9
Fix v2/3 module paths 2021-09-26 19:15:54 -07:00
Joshua Salzedo
642b0825a6
V3 is just an extension of V2, merge modules. 2021-09-26 19:14:08 -07:00
Joshua Salzedo
f9ff5336d4
Merge all of the crc_v2 configurations into a single modify call 2021-09-26 18:46:19 -07:00
Joshua Salzedo
8fac444c4e
Flesh out v2 config writes 2021-09-26 18:39:55 -07:00
Joshua Salzedo
afef19d813
Start work towards CRC_V2 2021-09-26 18:26:20 -07:00
Joshua Salzedo
7899d73359
Expose read so the value can be obtained without a write. 2021-09-26 17:28:58 -07:00
Joshua Salzedo
c892289b2c
Actually export CRC 2021-09-26 17:26:33 -07:00
Joshua Salzedo
24dea91f5a
Fix interface changes 2021-09-26 17:24:48 -07:00
Joshua Salzedo
4760afd9f4
Update stm32-data 2021-09-26 16:53:32 -07:00
Joshua Salzedo
e18a27eea2
First pass at CRC_V1 2021-09-26 16:46:17 -07:00