Merge remote-tracking branch 'origin/master' into feature-i2c-slave
This commit is contained in:
anton smeenk
commit
5a9e052983
1
ci.sh
1
ci.sh
@ -218,6 +218,7 @@ cargo batch \
|
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rm out/tests/stm32wb55rg/wpan_mac
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rm out/tests/stm32wb55rg/wpan_ble
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# unstable, I think it's running out of RAM?
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rm out/tests/stm32f207zg/eth
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@ -1,6 +1,6 @@
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#![no_std]
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#![allow(incomplete_features)]
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||||
#![feature(async_fn_in_trait)]
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||||
#![allow(stable_features, unknown_lints, async_fn_in_trait)]
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use core::slice;
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@ -12,7 +12,7 @@ firmware-logs = []
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[dependencies]
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embassy-time = { version = "0.1.5", path = "../embassy-time"}
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embassy-sync = { version = "0.3.0", path = "../embassy-sync"}
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embassy-sync = { version = "0.4.0", path = "../embassy-sync"}
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embassy-futures = { version = "0.1.0", path = "../embassy-futures"}
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embassy-net-driver-channel = { version = "0.2.0", path = "../embassy-net-driver-channel"}
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@ -4,7 +4,6 @@ use embassy_net_driver_channel as ch;
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use embassy_net_driver_channel::driver::{HardwareAddress, LinkState};
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use embassy_time::Timer;
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pub use crate::bus::SpiBusCyw43;
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use crate::consts::*;
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use crate::events::{Event, EventSubscriber, Events};
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use crate::fmt::Bytes;
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@ -1,7 +1,7 @@
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#![no_std]
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#![no_main]
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#![allow(incomplete_features)]
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||||
#![feature(async_fn_in_trait, type_alias_impl_trait, concat_bytes)]
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#![allow(stable_features, unknown_lints, async_fn_in_trait)]
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#![deny(unused_must_use)]
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// This mod MUST go first, so that the others see its macros.
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@ -28,7 +28,7 @@ digest = "0.10"
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log = { version = "0.4", optional = true }
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ed25519-dalek = { version = "1.0.1", default_features = false, features = ["u32_backend"], optional = true }
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embassy-embedded-hal = { version = "0.1.0", path = "../../embassy-embedded-hal" }
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embassy-sync = { version = "0.3.0", path = "../../embassy-sync" }
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embassy-sync = { version = "0.4.0", path = "../../embassy-sync" }
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embedded-storage = "0.3.0"
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embedded-storage-async = { version = "0.4.0", optional = true }
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salty = { git = "https://github.com/ycrypto/salty.git", rev = "a9f17911a5024698406b75c0fac56ab5ccf6a8c7", optional = true }
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@ -1,4 +1,5 @@
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#![cfg_attr(feature = "nightly", feature(async_fn_in_trait))]
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#![cfg_attr(feature = "nightly", allow(stable_features, unknown_lints, async_fn_in_trait))]
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#![no_std]
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#![warn(missing_docs)]
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#![doc = include_str!("../README.md")]
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@ -16,7 +16,7 @@ target = "thumbv7em-none-eabi"
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[dependencies]
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defmt = { version = "0.3", optional = true }
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embassy-sync = { path = "../../embassy-sync" }
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embassy-sync = { version = "0.4.0", path = "../../embassy-sync" }
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embassy-nrf = { path = "../../embassy-nrf" }
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embassy-boot = { path = "../boot", default-features = false }
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cortex-m = { version = "0.7.6" }
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@ -17,7 +17,7 @@ defmt = { version = "0.3", optional = true }
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defmt-rtt = { version = "0.4", optional = true }
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log = { version = "0.4", optional = true }
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embassy-sync = { path = "../../embassy-sync" }
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embassy-sync = { version = "0.4.0", path = "../../embassy-sync" }
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embassy-rp = { path = "../../embassy-rp", default-features = false }
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embassy-boot = { path = "../boot", default-features = false }
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embassy-time = { path = "../../embassy-time" }
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@ -18,7 +18,7 @@ defmt = { version = "0.3", optional = true }
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defmt-rtt = { version = "0.4", optional = true }
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log = { version = "0.4", optional = true }
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embassy-sync = { path = "../../embassy-sync" }
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embassy-sync = { version = "0.4.0", path = "../../embassy-sync" }
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embassy-stm32 = { path = "../../embassy-stm32", default-features = false }
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embassy-boot = { path = "../boot", default-features = false }
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cortex-m = { version = "0.7.6" }
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@ -20,7 +20,7 @@ default = ["time"]
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[dependencies]
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embassy-futures = { version = "0.1.0", path = "../embassy-futures", optional = true }
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embassy-sync = { version = "0.3.0", path = "../embassy-sync" }
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embassy-sync = { version = "0.4.0", path = "../embassy-sync" }
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embassy-time = { version = "0.1.5", path = "../embassy-time", optional = true }
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embedded-hal-02 = { package = "embedded-hal", version = "0.2.6", features = [
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"unproven",
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@ -1,5 +1,6 @@
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#![cfg_attr(not(feature = "std"), no_std)]
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#![cfg_attr(feature = "nightly", feature(async_fn_in_trait, try_blocks))]
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#![cfg_attr(feature = "nightly", feature(async_fn_in_trait, impl_trait_projections, try_blocks))]
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#![cfg_attr(feature = "nightly", allow(stable_features, unknown_lints, async_fn_in_trait))]
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#![warn(missing_docs)]
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//! Utilities to use `embedded-hal` traits with Embassy.
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@ -5,6 +5,10 @@ All notable changes to this project will be documented in this file.
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||||
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
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and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
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## 0.3.1 - 2023-11-01
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- Fix spurious "Found waker not created by the Embassy executor" error in recent nightlies.
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## 0.3.0 - 2023-08-25
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- Replaced Pender. Implementations now must define an extern function called `__pender`.
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@ -1,6 +1,6 @@
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[package]
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name = "embassy-executor"
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version = "0.3.0"
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version = "0.3.1"
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edition = "2021"
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license = "MIT OR Apache-2.0"
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description = "async/await executor designed for embedded usage"
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@ -62,7 +62,6 @@ embassy-macros = { version = "0.2.1", path = "../embassy-macros" }
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embassy-time = { version = "0.1.5", path = "../embassy-time", optional = true}
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atomic-polyfill = "1.0.1"
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critical-section = "1.1"
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static_cell = "1.1"
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# arch-cortex-m dependencies
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cortex-m = { version = "0.7.6", optional = true }
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@ -33,6 +33,7 @@ check_at_most_one!("arch-cortex-m", "arch-riscv32", "arch-xtensa", "arch-std", "
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mod arch;
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#[cfg(feature = "_arch")]
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#[allow(unused_imports)] // don't warn if the module is empty.
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pub use arch::*;
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||||
pub mod raw;
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@ -46,7 +47,6 @@ pub use spawner::*;
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||||
pub mod _export {
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#[cfg(feature = "rtos-trace")]
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pub use rtos_trace::trace;
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||||
pub use static_cell::StaticCell;
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||||
/// Expands the given block of code when `embassy-executor` is compiled with
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/// the `rtos-trace-interrupt` feature.
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@ -21,7 +21,7 @@ defmt = { version = "0.3", optional = true }
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log = { version = "0.4.14", optional = true }
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||||
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||||
embassy-time = { version = "0.1.5", path = "../embassy-time", optional = true }
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||||
embassy-sync = { version = "0.3.0", path = "../embassy-sync" }
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embassy-sync = { version = "0.4.0", path = "../embassy-sync" }
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embassy-stm32 = { version = "0.1.0", path = "../embassy-stm32", default-features = false, optional = true }
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embedded-hal-async = { version = "=1.0.0-rc.1" }
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embedded-hal = { version = "0.2", features = ["unproven"] }
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@ -1,5 +1,6 @@
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||||
#![no_std]
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||||
#![feature(async_fn_in_trait)]
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#![feature(async_fn_in_trait, impl_trait_projections)]
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#![allow(stable_features, unknown_lints, async_fn_in_trait)]
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//! embassy-lora holds LoRa-specific functionality.
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pub(crate) mod fmt;
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@ -53,8 +53,7 @@ pub fn wasm() -> TokenStream {
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quote! {
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#[wasm_bindgen::prelude::wasm_bindgen(start)]
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pub fn main() -> Result<(), wasm_bindgen::JsValue> {
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static EXECUTOR: ::embassy_executor::_export::StaticCell<::embassy_executor::Executor> = ::embassy_executor::_export::StaticCell::new();
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let executor = EXECUTOR.init(::embassy_executor::Executor::new());
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let executor = ::std::boxed::Box::leak(::std::boxed::Box::new(::embassy_executor::Executor::new()));
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executor.start(|spawner| {
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spawner.spawn(__embassy_main(spawner)).unwrap();
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@ -22,9 +22,7 @@ embassy-futures = { version = "0.1.0", path = "../embassy-futures" }
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bitfield = "0.14.0"
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[dev-dependencies]
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# reenable when https://github.com/dbrgn/embedded-hal-mock/pull/86 is merged.
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#embedded-hal-mock = { git = "https://github.com/dbrgn/embedded-hal-mock", branch = "1-alpha", features = ["embedded-hal-async", "eh1"] }] }
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embedded-hal-mock = { git = "https://github.com/newAM/embedded-hal-mock", branch = "eh1-rc.1", features = ["embedded-hal-async", "eh1"] }
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embedded-hal-mock = { version = "=0.10.0-rc.1", features = ["embedded-hal-async", "eh1"] }
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crc = "3.0.1"
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env_logger = "0.10"
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critical-section = { version = "1.1.2", features = ["std"] }
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@ -1,5 +1,6 @@
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#![deny(clippy::pedantic)]
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||||
#![feature(async_fn_in_trait)]
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#![allow(stable_features, unknown_lints, async_fn_in_trait)]
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#![cfg_attr(not(any(test, feature = "std")), no_std)]
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||||
#![allow(clippy::module_name_repetitions)]
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#![allow(clippy::missing_errors_doc)]
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@ -24,6 +24,6 @@ features = ["defmt"]
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defmt = { version = "0.3", optional = true }
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log = { version = "0.4.14", optional = true }
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embassy-sync = { version = "0.3.0", path = "../embassy-sync" }
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||||
embassy-sync = { version = "0.4.0", path = "../embassy-sync" }
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embassy-futures = { version = "0.1.0", path = "../embassy-futures" }
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embassy-net-driver = { version = "0.2.0", path = "../embassy-net-driver" }
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||||
|
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@ -8,7 +8,7 @@ defmt = { version = "0.3", optional = true }
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||||
log = { version = "0.4.14", optional = true }
|
||||
|
||||
embassy-time = { version = "0.1.5", path = "../embassy-time" }
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||||
embassy-sync = { version = "0.3.0", path = "../embassy-sync"}
|
||||
embassy-sync = { version = "0.4.0", path = "../embassy-sync"}
|
||||
embassy-futures = { version = "0.1.0", path = "../embassy-futures"}
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||||
embassy-net-driver-channel = { version = "0.2.0", path = "../embassy-net-driver-channel"}
|
||||
|
||||
|
||||
@ -19,7 +19,7 @@ embedded-io-async = { version = "0.6.0" }
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||||
embassy-net-driver-channel = { version = "0.2.0", path = "../embassy-net-driver-channel" }
|
||||
embassy-futures = { version = "0.1.0", path = "../embassy-futures" }
|
||||
ppproto = { version = "0.1.2"}
|
||||
embassy-sync = { version = "0.3.0", path = "../embassy-sync" }
|
||||
embassy-sync = { version = "0.4.0", path = "../embassy-sync" }
|
||||
|
||||
[package.metadata.embassy_docs]
|
||||
src_base = "https://github.com/embassy-rs/embassy/blob/embassy-net-ppp-v$VERSION/embassy-net-ppp/src/"
|
||||
|
||||
@ -1,5 +1,6 @@
|
||||
#![no_std]
|
||||
#![feature(async_fn_in_trait)]
|
||||
#![allow(stable_features, unknown_lints, async_fn_in_trait)]
|
||||
#![doc = include_str!("../README.md")]
|
||||
|
||||
pub mod chip;
|
||||
|
||||
@ -5,6 +5,11 @@ All notable changes to this project will be documented in this file.
|
||||
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
|
||||
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
|
||||
|
||||
## 0.2.1 - 2023-10-31
|
||||
|
||||
- Re-add impl_trait_projections
|
||||
- Fix: Reset DHCP socket when the link up is detected
|
||||
|
||||
## 0.2.0 - 2023-10-18
|
||||
|
||||
- Re-export `smoltcp::wire::IpEndpoint`
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
[package]
|
||||
name = "embassy-net"
|
||||
version = "0.2.0"
|
||||
version = "0.2.1"
|
||||
edition = "2021"
|
||||
license = "MIT OR Apache-2.0"
|
||||
description = "Async TCP/IP network stack for embedded systems"
|
||||
@ -53,7 +53,7 @@ smoltcp = { version = "0.10.0", default-features = false, features = [
|
||||
|
||||
embassy-net-driver = { version = "0.2.0", path = "../embassy-net-driver" }
|
||||
embassy-time = { version = "0.1.5", path = "../embassy-time" }
|
||||
embassy-sync = { version = "0.3.0", path = "../embassy-sync" }
|
||||
embassy-sync = { version = "0.4.0", path = "../embassy-sync" }
|
||||
embedded-io-async = { version = "0.6.0", optional = true }
|
||||
|
||||
managed = { version = "0.8.0", default-features = false, features = [ "map" ] }
|
||||
|
||||
@ -1,5 +1,6 @@
|
||||
#![cfg_attr(not(feature = "std"), no_std)]
|
||||
#![cfg_attr(feature = "nightly", feature(async_fn_in_trait))]
|
||||
#![cfg_attr(feature = "nightly", feature(async_fn_in_trait, impl_trait_projections))]
|
||||
#![cfg_attr(feature = "nightly", allow(stable_features, unknown_lints, async_fn_in_trait))]
|
||||
#![warn(missing_docs)]
|
||||
#![doc = include_str!("../README.md")]
|
||||
|
||||
|
||||
@ -95,7 +95,7 @@ _nrf52832_anomaly_109 = []
|
||||
|
||||
[dependencies]
|
||||
embassy-time = { version = "0.1.5", path = "../embassy-time", optional = true }
|
||||
embassy-sync = { version = "0.3.0", path = "../embassy-sync" }
|
||||
embassy-sync = { version = "0.4.0", path = "../embassy-sync" }
|
||||
embassy-hal-internal = {version = "0.1.0", path = "../embassy-hal-internal", features = ["cortex-m", "prio-bits-3"] }
|
||||
embassy-embedded-hal = {version = "0.1.0", path = "../embassy-embedded-hal" }
|
||||
embassy-usb-driver = {version = "0.1.0", path = "../embassy-usb-driver", optional=true }
|
||||
@ -110,7 +110,6 @@ defmt = { version = "0.3", optional = true }
|
||||
log = { version = "0.4.14", optional = true }
|
||||
cortex-m-rt = ">=0.6.15,<0.8"
|
||||
cortex-m = "0.7.6"
|
||||
futures = { version = "0.3.17", default-features = false }
|
||||
critical-section = "1.1"
|
||||
rand_core = "0.6.3"
|
||||
fixed = "1.10.0"
|
||||
|
||||
@ -1,5 +1,6 @@
|
||||
#![no_std]
|
||||
#![cfg_attr(feature = "nightly", feature(async_fn_in_trait))]
|
||||
#![cfg_attr(feature = "nightly", feature(async_fn_in_trait, impl_trait_projections))]
|
||||
#![cfg_attr(feature = "nightly", allow(stable_features, unknown_lints, async_fn_in_trait))]
|
||||
#![doc = include_str!("../README.md")]
|
||||
#![warn(missing_docs)]
|
||||
|
||||
|
||||
@ -2,6 +2,7 @@
|
||||
|
||||
#![macro_use]
|
||||
|
||||
use core::future::poll_fn;
|
||||
use core::marker::PhantomData;
|
||||
use core::sync::atomic::{compiler_fence, Ordering};
|
||||
use core::task::Poll;
|
||||
@ -9,7 +10,6 @@ use core::task::Poll;
|
||||
use embassy_hal_internal::drop::OnDrop;
|
||||
use embassy_hal_internal::{into_ref, PeripheralRef};
|
||||
use fixed::types::I7F1;
|
||||
use futures::future::poll_fn;
|
||||
|
||||
use crate::chip::EASY_DMA_SIZE;
|
||||
use crate::gpio::sealed::Pin;
|
||||
|
||||
@ -59,7 +59,7 @@ nightly = ["embedded-hal-1", "embedded-hal-async", "embedded-storage-async", "em
|
||||
unstable-traits = ["embedded-hal-1", "embedded-hal-nb"]
|
||||
|
||||
[dependencies]
|
||||
embassy-sync = { version = "0.3.0", path = "../embassy-sync" }
|
||||
embassy-sync = { version = "0.4.0", path = "../embassy-sync" }
|
||||
embassy-time = { version = "0.1.5", path = "../embassy-time", features = [ "tick-hz-1_000_000" ] }
|
||||
embassy-futures = { version = "0.1.0", path = "../embassy-futures" }
|
||||
embassy-hal-internal = {version = "0.1.0", path = "../embassy-hal-internal", features = ["cortex-m", "prio-bits-2"] }
|
||||
@ -94,5 +94,5 @@ pio = {version= "0.2.1" }
|
||||
rp2040-boot2 = "0.3"
|
||||
|
||||
[dev-dependencies]
|
||||
embassy-executor = { version = "0.3.0", path = "../embassy-executor", features = ["nightly", "arch-std", "executor-thread"] }
|
||||
static_cell = "1.1"
|
||||
embassy-executor = { version = "0.3.1", path = "../embassy-executor", features = ["nightly", "arch-std", "executor-thread"] }
|
||||
static_cell = { version = "2" }
|
||||
|
||||
@ -1,5 +1,6 @@
|
||||
#![no_std]
|
||||
#![cfg_attr(feature = "nightly", feature(async_fn_in_trait))]
|
||||
#![cfg_attr(feature = "nightly", feature(async_fn_in_trait, impl_trait_projections))]
|
||||
#![cfg_attr(feature = "nightly", allow(stable_features, unknown_lints, async_fn_in_trait))]
|
||||
|
||||
// This mod MUST go first, so that the others see its macros.
|
||||
pub(crate) mod fmt;
|
||||
|
||||
@ -12,7 +12,7 @@ features = ["stm32wb55rg"]
|
||||
|
||||
[dependencies]
|
||||
embassy-stm32 = { version = "0.1.0", path = "../embassy-stm32" }
|
||||
embassy-sync = { version = "0.3.0", path = "../embassy-sync" }
|
||||
embassy-sync = { version = "0.4.0", path = "../embassy-sync" }
|
||||
embassy-time = { version = "0.1.5", path = "../embassy-time", optional = true }
|
||||
embassy-futures = { version = "0.1.0", path = "../embassy-futures" }
|
||||
embassy-hal-internal = { version = "0.1.0", path = "../embassy-hal-internal" }
|
||||
|
||||
@ -1,5 +1,9 @@
|
||||
#![no_std]
|
||||
#![cfg_attr(any(feature = "ble", feature = "mac"), feature(async_fn_in_trait))]
|
||||
#![cfg_attr(
|
||||
any(feature = "ble", feature = "mac"),
|
||||
allow(stable_features, unknown_lints, async_fn_in_trait)
|
||||
)]
|
||||
#![cfg_attr(feature = "mac", feature(type_alias_impl_trait, concat_bytes))]
|
||||
|
||||
// This must go FIRST so that all the other modules see its macros.
|
||||
|
||||
@ -1,4 +1,3 @@
|
||||
#![allow(incomplete_features)]
|
||||
#![deny(unused_must_use)]
|
||||
|
||||
use core::task::Context;
|
||||
|
||||
@ -32,14 +32,14 @@ flavors = [
|
||||
]
|
||||
|
||||
[dependencies]
|
||||
embassy-sync = { version = "0.3.0", path = "../embassy-sync" }
|
||||
embassy-sync = { version = "0.4.0", path = "../embassy-sync" }
|
||||
embassy-time = { version = "0.1.5", path = "../embassy-time", optional = true }
|
||||
embassy-futures = { version = "0.1.0", path = "../embassy-futures" }
|
||||
embassy-hal-internal = {version = "0.1.0", path = "../embassy-hal-internal", features = ["cortex-m", "prio-bits-4"] }
|
||||
embassy-embedded-hal = {version = "0.1.0", path = "../embassy-embedded-hal" }
|
||||
embassy-net-driver = { version = "0.2.0", path = "../embassy-net-driver" }
|
||||
embassy-usb-driver = {version = "0.1.0", path = "../embassy-usb-driver", optional = true }
|
||||
embassy-executor = { version = "0.3.0", path = "../embassy-executor", optional = true }
|
||||
embassy-executor = { version = "0.3.1", path = "../embassy-executor", optional = true }
|
||||
|
||||
embedded-hal-02 = { package = "embedded-hal", version = "0.2.6", features = ["unproven"] }
|
||||
embedded-hal-1 = { package = "embedded-hal", version = "=1.0.0-rc.1", optional = true}
|
||||
@ -58,7 +58,7 @@ rand_core = "0.6.3"
|
||||
sdio-host = "0.5.0"
|
||||
embedded-sdmmc = { git = "https://github.com/embassy-rs/embedded-sdmmc-rs", rev = "a4f293d3a6f72158385f79c98634cb8a14d0d2fc", optional = true }
|
||||
critical-section = "1.1"
|
||||
stm32-metapac = { git = "https://github.com/embassy-rs/stm32-data-generated", tag = "stm32-data-bcc9b6bf9fa195e91625849efc4ba473d9ace4e9" }
|
||||
stm32-metapac = { git = "https://github.com/embassy-rs/stm32-data-generated", tag = "stm32-data-73b8c37ae74fc28b247188c989fd99400611bd6b" }
|
||||
vcell = "0.1.3"
|
||||
bxcan = "0.7.0"
|
||||
nb = "1.0.0"
|
||||
@ -76,7 +76,7 @@ critical-section = { version = "1.1", features = ["std"] }
|
||||
[build-dependencies]
|
||||
proc-macro2 = "1.0.36"
|
||||
quote = "1.0.15"
|
||||
stm32-metapac = { git = "https://github.com/embassy-rs/stm32-data-generated", tag = "stm32-data-bcc9b6bf9fa195e91625849efc4ba473d9ace4e9", default-features = false, features = ["metadata"]}
|
||||
stm32-metapac = { git = "https://github.com/embassy-rs/stm32-data-generated", tag = "stm32-data-73b8c37ae74fc28b247188c989fd99400611bd6b", default-features = false, features = ["metadata"]}
|
||||
|
||||
|
||||
[features]
|
||||
@ -90,6 +90,7 @@ defmt = ["dep:defmt", "bxcan/unstable-defmt", "embassy-sync/defmt", "embassy-emb
|
||||
|
||||
exti = []
|
||||
low-power = [ "dep:embassy-executor", "embassy-executor/arch-cortex-m" ]
|
||||
low-power-debug-with-sleep = []
|
||||
embassy-executor = []
|
||||
|
||||
## Automatically generate `memory.x` file using [`stm32-metapac`](https://docs.rs/stm32-metapac/)
|
||||
|
||||
@ -556,6 +556,32 @@ fn main() {
|
||||
},
|
||||
};
|
||||
|
||||
/*
|
||||
If LP and non-LP peripherals share the same RCC enable bit, then a refcount leak will result.
|
||||
|
||||
This should be checked in stm32-data-gen.
|
||||
*/
|
||||
let stop_refcount = if p.name.starts_with("LP") {
|
||||
quote! { REFCOUNT_STOP2 }
|
||||
} else {
|
||||
quote! { REFCOUNT_STOP1 }
|
||||
};
|
||||
|
||||
let (incr_stop_refcount, decr_stop_refcount) = if p.name != "RTC" {
|
||||
(
|
||||
quote! {
|
||||
#[cfg(feature = "low-power")]
|
||||
unsafe { crate::rcc::#stop_refcount += 1 };
|
||||
},
|
||||
quote! {
|
||||
#[cfg(feature = "low-power")]
|
||||
unsafe { crate::rcc::#stop_refcount -= 1 };
|
||||
},
|
||||
)
|
||||
} else {
|
||||
(quote! {}, quote! {})
|
||||
};
|
||||
|
||||
g.extend(quote! {
|
||||
impl crate::rcc::sealed::RccPeripheral for peripherals::#pname {
|
||||
fn frequency() -> crate::time::Hertz {
|
||||
@ -563,8 +589,7 @@ fn main() {
|
||||
}
|
||||
fn enable_and_reset_with_cs(_cs: critical_section::CriticalSection) {
|
||||
#before_enable
|
||||
#[cfg(feature = "low-power")]
|
||||
unsafe { crate::rcc::REFCOUNT_STOP2 += 1 };
|
||||
#incr_stop_refcount
|
||||
crate::pac::RCC.#en_reg().modify(|w| w.#set_en_field(true));
|
||||
#after_enable
|
||||
#rst
|
||||
@ -572,8 +597,7 @@ fn main() {
|
||||
fn disable_with_cs(_cs: critical_section::CriticalSection) {
|
||||
#before_disable
|
||||
crate::pac::RCC.#en_reg().modify(|w| w.#set_en_field(false));
|
||||
#[cfg(feature = "low-power")]
|
||||
unsafe { crate::rcc::REFCOUNT_STOP2 -= 1 };
|
||||
#decr_stop_refcount
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -47,6 +47,9 @@ pub unsafe fn on_irq() {
|
||||
#[cfg(any(exti_c0, exti_g0, exti_l5, exti_u5, exti_h5, exti_h50))]
|
||||
let bits = EXTI.rpr(0).read().0 | EXTI.fpr(0).read().0;
|
||||
|
||||
// We don't handle or change any EXTI lines above 16.
|
||||
let bits = bits & 0x0000FFFF;
|
||||
|
||||
// Mask all the channels that fired.
|
||||
cpu_regs().imr(0).modify(|w| w.0 &= !bits);
|
||||
|
||||
|
||||
@ -1,5 +1,6 @@
|
||||
#![cfg_attr(not(test), no_std)]
|
||||
#![cfg_attr(feature = "nightly", feature(async_fn_in_trait))]
|
||||
#![cfg_attr(feature = "nightly", feature(async_fn_in_trait, impl_trait_projections))]
|
||||
#![cfg_attr(feature = "nightly", allow(stable_features, unknown_lints, async_fn_in_trait))]
|
||||
|
||||
//! ## Feature flags
|
||||
#![doc = document_features::document_features!(feature_label = r#"<span class="stab portability"><code>{feature}</code></span>"#)]
|
||||
@ -227,8 +228,9 @@ pub fn init(config: Config) -> Peripherals {
|
||||
|
||||
#[cfg(feature = "low-power")]
|
||||
{
|
||||
crate::rcc::REFCOUNT_STOP2 = 0
|
||||
};
|
||||
crate::rcc::REFCOUNT_STOP2 = 0;
|
||||
crate::rcc::REFCOUNT_STOP1 = 0;
|
||||
}
|
||||
}
|
||||
|
||||
p
|
||||
|
||||
@ -1,3 +1,50 @@
|
||||
/// The STM32 line of microcontrollers support various deep-sleep modes which exploit clock-gating
|
||||
/// to reduce power consumption. `embassy-stm32` provides a low-power executor, [`Executor`] which
|
||||
/// can use knowledge of which peripherals are currently blocked upon to transparently and safely
|
||||
/// enter such low-power modes (currently, only `STOP2`) when idle.
|
||||
///
|
||||
/// The executor determines which peripherals are active by their RCC state; consequently,
|
||||
/// low-power states can only be entered if all peripherals have been `drop`'d. There are a few
|
||||
/// exceptions to this rule:
|
||||
///
|
||||
/// * `GPIO`
|
||||
/// * `RCC`
|
||||
///
|
||||
/// Since entering and leaving low-power modes typically incurs a significant latency, the
|
||||
/// low-power executor will only attempt to enter when the next timer event is at least
|
||||
/// [`time_driver::MIN_STOP_PAUSE`] in the future.
|
||||
///
|
||||
/// Currently there is no macro analogous to `embassy_executor::main` for this executor;
|
||||
/// consequently one must define their entrypoint manually. Moveover, you must relinquish control
|
||||
/// of the `RTC` peripheral to the executor. This will typically look like
|
||||
///
|
||||
/// ```rust,no_run
|
||||
/// use embassy_executor::Spawner;
|
||||
/// use embassy_stm32::low_power::Executor;
|
||||
/// use embassy_stm32::rtc::{Rtc, RtcConfig};
|
||||
/// use static_cell::make_static;
|
||||
///
|
||||
/// #[cortex_m_rt::entry]
|
||||
/// fn main() -> ! {
|
||||
/// Executor::take().run(|spawner| {
|
||||
/// unwrap!(spawner.spawn(async_main(spawner)));
|
||||
/// });
|
||||
/// }
|
||||
///
|
||||
/// #[embassy_executor::task]
|
||||
/// async fn async_main(spawner: Spawner) {
|
||||
/// // initialize the platform...
|
||||
/// let mut config = embassy_stm32::Config::default();
|
||||
/// let p = embassy_stm32::init(config);
|
||||
///
|
||||
/// // give the RTC to the executor...
|
||||
/// let mut rtc = Rtc::new(p.RTC, RtcConfig::default());
|
||||
/// let rtc = make_static!(rtc);
|
||||
/// embassy_stm32::low_power::stop_with_rtc(rtc);
|
||||
///
|
||||
/// // your application here...
|
||||
/// }
|
||||
/// ```
|
||||
use core::arch::asm;
|
||||
use core::marker::PhantomData;
|
||||
use core::sync::atomic::{compiler_fence, Ordering};
|
||||
@ -33,11 +80,17 @@ pub fn stop_with_rtc(rtc: &'static Rtc) {
|
||||
}
|
||||
|
||||
pub fn stop_ready(stop_mode: StopMode) -> bool {
|
||||
unsafe { EXECUTOR.as_mut().unwrap() }.stop_ready(stop_mode)
|
||||
match unsafe { EXECUTOR.as_mut().unwrap() }.stop_mode() {
|
||||
Some(StopMode::Stop2) => true,
|
||||
Some(StopMode::Stop1) => stop_mode == StopMode::Stop1,
|
||||
None => false,
|
||||
}
|
||||
}
|
||||
|
||||
#[non_exhaustive]
|
||||
#[derive(PartialEq)]
|
||||
pub enum StopMode {
|
||||
Stop1,
|
||||
Stop2,
|
||||
}
|
||||
|
||||
@ -61,7 +114,7 @@ pub struct Executor {
|
||||
impl Executor {
|
||||
/// Create a new Executor.
|
||||
pub fn take() -> &'static mut Self {
|
||||
unsafe {
|
||||
critical_section::with(|_| unsafe {
|
||||
assert!(EXECUTOR.is_none());
|
||||
|
||||
EXECUTOR = Some(Self {
|
||||
@ -72,7 +125,7 @@ impl Executor {
|
||||
});
|
||||
|
||||
EXECUTOR.as_mut().unwrap()
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
unsafe fn on_wakeup_irq(&mut self) {
|
||||
@ -88,23 +141,39 @@ impl Executor {
|
||||
trace!("low power: stop with rtc configured");
|
||||
}
|
||||
|
||||
fn stop_ready(&self, stop_mode: StopMode) -> bool {
|
||||
match stop_mode {
|
||||
StopMode::Stop2 => unsafe { crate::rcc::REFCOUNT_STOP2 == 0 },
|
||||
fn stop_mode(&self) -> Option<StopMode> {
|
||||
if unsafe { crate::rcc::REFCOUNT_STOP2 == 0 } && unsafe { crate::rcc::REFCOUNT_STOP1 == 0 } {
|
||||
Some(StopMode::Stop2)
|
||||
} else if unsafe { crate::rcc::REFCOUNT_STOP1 == 0 } {
|
||||
Some(StopMode::Stop1)
|
||||
} else {
|
||||
None
|
||||
}
|
||||
}
|
||||
|
||||
fn configure_stop(&mut self, _stop_mode: StopMode) {
|
||||
// TODO: configure chip-specific settings for stop
|
||||
}
|
||||
|
||||
fn configure_pwr(&mut self) {
|
||||
self.scb.clear_sleepdeep();
|
||||
|
||||
compiler_fence(Ordering::SeqCst);
|
||||
|
||||
if !self.stop_ready(StopMode::Stop2) {
|
||||
let stop_mode = self.stop_mode();
|
||||
if stop_mode.is_none() {
|
||||
trace!("low power: not ready to stop");
|
||||
} else if self.time_driver.pause_time().is_err() {
|
||||
trace!("low power: failed to pause time");
|
||||
} else {
|
||||
trace!("low power: stop");
|
||||
let stop_mode = stop_mode.unwrap();
|
||||
match stop_mode {
|
||||
StopMode::Stop1 => trace!("low power: stop 1"),
|
||||
StopMode::Stop2 => trace!("low power: stop 2"),
|
||||
}
|
||||
self.configure_stop(stop_mode);
|
||||
|
||||
#[cfg(not(feature = "low-power-debug-with-sleep"))]
|
||||
self.scb.set_sleepdeep();
|
||||
}
|
||||
}
|
||||
|
||||
@ -152,9 +152,9 @@ pub(crate) unsafe fn init(config: Config) {
|
||||
source: config.pll_src,
|
||||
};
|
||||
let pll = init_pll(PllInstance::Pll, config.pll, &pll_input);
|
||||
#[cfg(any(all(stm32f4, not(any(stm32f410, stm32f429))), stm32f7))]
|
||||
#[cfg(any(all(stm32f4, not(stm32f410)), stm32f7))]
|
||||
let _plli2s = init_pll(PllInstance::Plli2s, config.plli2s, &pll_input);
|
||||
#[cfg(all(any(stm32f446, stm32f427, stm32f437, stm32f4x9, stm32f7), not(stm32f429)))]
|
||||
#[cfg(any(stm32f446, stm32f427, stm32f437, stm32f4x9, stm32f7))]
|
||||
let _pllsai = init_pll(PllInstance::Pllsai, config.pllsai, &pll_input);
|
||||
|
||||
// Configure sysclk
|
||||
@ -197,25 +197,15 @@ pub(crate) unsafe fn init(config: Config) {
|
||||
pclk2_tim,
|
||||
rtc,
|
||||
pll1_q: pll.q,
|
||||
#[cfg(all(rcc_f4, not(any(stm32f410, stm32f429))))]
|
||||
#[cfg(all(rcc_f4, not(stm32f410)))]
|
||||
plli2s1_q: _plli2s.q,
|
||||
#[cfg(all(rcc_f4, not(any(stm32f410, stm32f429))))]
|
||||
#[cfg(all(rcc_f4, not(stm32f410)))]
|
||||
plli2s1_r: _plli2s.r,
|
||||
|
||||
#[cfg(stm32f429)]
|
||||
plli2s1_q: None,
|
||||
#[cfg(stm32f429)]
|
||||
plli2s1_r: None,
|
||||
|
||||
#[cfg(any(stm32f427, stm32f437, stm32f439, stm32f446, stm32f469, stm32f479))]
|
||||
#[cfg(any(stm32f427, stm32f429, stm32f437, stm32f439, stm32f446, stm32f469, stm32f479))]
|
||||
pllsai1_q: _pllsai.q,
|
||||
#[cfg(any(stm32f427, stm32f437, stm32f439, stm32f446, stm32f469, stm32f479))]
|
||||
#[cfg(any(stm32f427, stm32f429, stm32f437, stm32f439, stm32f446, stm32f469, stm32f479))]
|
||||
pllsai1_r: _pllsai.r,
|
||||
|
||||
#[cfg(stm32f429)]
|
||||
pllsai1_q: None,
|
||||
#[cfg(stm32f429)]
|
||||
pllsai1_r: None,
|
||||
});
|
||||
}
|
||||
|
||||
@ -233,7 +223,6 @@ struct PllOutput {
|
||||
r: Option<Hertz>,
|
||||
}
|
||||
|
||||
#[allow(dead_code)]
|
||||
#[derive(PartialEq, Eq, Clone, Copy)]
|
||||
enum PllInstance {
|
||||
Pll,
|
||||
|
||||
@ -1,8 +1,8 @@
|
||||
pub use crate::pac::pwr::vals::Vos as VoltageScale;
|
||||
pub use crate::pac::rcc::vals::{
|
||||
Hpre as AHBPrescaler, Msirange as MSIRange, Plldiv as PLLDiv, Pllmul as PLLMul, Ppre as APBPrescaler,
|
||||
Hpre as AHBPrescaler, Msirange as MSIRange, Plldiv as PLLDiv, Plldiv as PllDiv, Pllmul as PLLMul, Pllmul as PllMul,
|
||||
Pllsrc as PLLSource, Ppre as APBPrescaler, Sw as ClockSrc,
|
||||
};
|
||||
use crate::pac::rcc::vals::{Pllsrc, Sw};
|
||||
#[cfg(crs)]
|
||||
use crate::pac::{crs, CRS, SYSCFG};
|
||||
use crate::pac::{FLASH, PWR, RCC};
|
||||
@ -12,39 +12,50 @@ use crate::time::Hertz;
|
||||
/// HSI speed
|
||||
pub const HSI_FREQ: Hertz = Hertz(16_000_000);
|
||||
|
||||
/// System clock mux source
|
||||
#[derive(Clone, Copy)]
|
||||
pub enum ClockSrc {
|
||||
MSI(MSIRange),
|
||||
PLL(PLLSource, PLLMul, PLLDiv),
|
||||
HSE(Hertz),
|
||||
HSI,
|
||||
#[derive(Clone, Copy, Eq, PartialEq)]
|
||||
pub enum HseMode {
|
||||
/// crystal/ceramic oscillator (HSEBYP=0)
|
||||
Oscillator,
|
||||
/// external analog clock (low swing) (HSEBYP=1)
|
||||
Bypass,
|
||||
}
|
||||
|
||||
/// PLL clock input source
|
||||
#[derive(Clone, Copy)]
|
||||
pub enum PLLSource {
|
||||
HSI,
|
||||
HSE(Hertz),
|
||||
#[derive(Clone, Copy, Eq, PartialEq)]
|
||||
pub struct Hse {
|
||||
/// HSE frequency.
|
||||
pub freq: Hertz,
|
||||
/// HSE mode.
|
||||
pub mode: HseMode,
|
||||
}
|
||||
|
||||
impl From<PLLSource> for Pllsrc {
|
||||
fn from(val: PLLSource) -> Pllsrc {
|
||||
match val {
|
||||
PLLSource::HSI => Pllsrc::HSI,
|
||||
PLLSource::HSE(_) => Pllsrc::HSE,
|
||||
}
|
||||
}
|
||||
#[derive(Clone, Copy)]
|
||||
pub struct Pll {
|
||||
/// PLL source
|
||||
pub source: PLLSource,
|
||||
|
||||
/// PLL multiplication factor.
|
||||
pub mul: PllMul,
|
||||
|
||||
/// PLL main output division factor.
|
||||
pub div: PllDiv,
|
||||
}
|
||||
|
||||
/// Clocks configutation
|
||||
pub struct Config {
|
||||
// base clock sources
|
||||
pub msi: Option<MSIRange>,
|
||||
pub hsi: bool,
|
||||
pub hse: Option<Hse>,
|
||||
#[cfg(crs)]
|
||||
pub hsi48: bool,
|
||||
|
||||
pub pll: Option<Pll>,
|
||||
|
||||
pub mux: ClockSrc,
|
||||
pub ahb_pre: AHBPrescaler,
|
||||
pub apb1_pre: APBPrescaler,
|
||||
pub apb2_pre: APBPrescaler,
|
||||
#[cfg(crs)]
|
||||
pub enable_hsi48: bool,
|
||||
|
||||
pub ls: super::LsConfig,
|
||||
pub voltage_scale: VoltageScale,
|
||||
}
|
||||
@ -53,12 +64,18 @@ impl Default for Config {
|
||||
#[inline]
|
||||
fn default() -> Config {
|
||||
Config {
|
||||
mux: ClockSrc::MSI(MSIRange::RANGE5),
|
||||
msi: Some(MSIRange::RANGE5),
|
||||
hse: None,
|
||||
hsi: false,
|
||||
#[cfg(crs)]
|
||||
hsi48: false,
|
||||
|
||||
pll: None,
|
||||
|
||||
mux: ClockSrc::MSI,
|
||||
ahb_pre: AHBPrescaler::DIV1,
|
||||
apb1_pre: APBPrescaler::DIV1,
|
||||
apb2_pre: APBPrescaler::DIV1,
|
||||
#[cfg(crs)]
|
||||
enable_hsi48: false,
|
||||
voltage_scale: VoltageScale::RANGE1,
|
||||
ls: Default::default(),
|
||||
}
|
||||
@ -71,72 +88,68 @@ pub(crate) unsafe fn init(config: Config) {
|
||||
PWR.cr().write(|w| w.set_vos(config.voltage_scale));
|
||||
while PWR.csr().read().vosf() {}
|
||||
|
||||
let (sys_clk, sw) = match config.mux {
|
||||
ClockSrc::MSI(range) => {
|
||||
// Set MSI range
|
||||
RCC.icscr().write(|w| w.set_msirange(range));
|
||||
|
||||
// Enable MSI
|
||||
RCC.cr().write(|w| w.set_msion(true));
|
||||
while !RCC.cr().read().msirdy() {}
|
||||
|
||||
let freq = 32_768 * (1 << (range as u8 + 1));
|
||||
(Hertz(freq), Sw::MSI)
|
||||
}
|
||||
ClockSrc::HSI => {
|
||||
// Enable HSI
|
||||
RCC.cr().write(|w| w.set_hsion(true));
|
||||
while !RCC.cr().read().hsirdy() {}
|
||||
|
||||
(HSI_FREQ, Sw::HSI)
|
||||
}
|
||||
ClockSrc::HSE(freq) => {
|
||||
// Enable HSE
|
||||
RCC.cr().write(|w| w.set_hseon(true));
|
||||
while !RCC.cr().read().hserdy() {}
|
||||
|
||||
(freq, Sw::HSE)
|
||||
}
|
||||
ClockSrc::PLL(src, mul, div) => {
|
||||
let freq = match src {
|
||||
PLLSource::HSE(freq) => {
|
||||
// Enable HSE
|
||||
RCC.cr().write(|w| w.set_hseon(true));
|
||||
while !RCC.cr().read().hserdy() {}
|
||||
freq
|
||||
}
|
||||
PLLSource::HSI => {
|
||||
// Enable HSI
|
||||
RCC.cr().write(|w| w.set_hsion(true));
|
||||
while !RCC.cr().read().hsirdy() {}
|
||||
HSI_FREQ
|
||||
}
|
||||
};
|
||||
|
||||
// Disable PLL
|
||||
RCC.cr().modify(|w| w.set_pllon(false));
|
||||
while RCC.cr().read().pllrdy() {}
|
||||
|
||||
let freq = freq * mul / div;
|
||||
|
||||
assert!(freq <= Hertz(32_000_000));
|
||||
|
||||
RCC.cfgr().write(move |w| {
|
||||
w.set_pllmul(mul);
|
||||
w.set_plldiv(div);
|
||||
w.set_pllsrc(src.into());
|
||||
});
|
||||
|
||||
// Enable PLL
|
||||
RCC.cr().modify(|w| w.set_pllon(true));
|
||||
while !RCC.cr().read().pllrdy() {}
|
||||
|
||||
(freq, Sw::PLL1_P)
|
||||
}
|
||||
};
|
||||
|
||||
let rtc = config.ls.init();
|
||||
|
||||
let msi = config.msi.map(|range| {
|
||||
RCC.icscr().modify(|w| w.set_msirange(range));
|
||||
|
||||
RCC.cr().modify(|w| w.set_msion(true));
|
||||
while !RCC.cr().read().msirdy() {}
|
||||
|
||||
Hertz(32_768 * (1 << (range as u8 + 1)))
|
||||
});
|
||||
|
||||
let hsi = config.hsi.then(|| {
|
||||
RCC.cr().modify(|w| w.set_hsion(true));
|
||||
while !RCC.cr().read().hsirdy() {}
|
||||
|
||||
HSI_FREQ
|
||||
});
|
||||
|
||||
let hse = config.hse.map(|hse| {
|
||||
RCC.cr().modify(|w| {
|
||||
w.set_hsebyp(hse.mode == HseMode::Bypass);
|
||||
w.set_hseon(true);
|
||||
});
|
||||
while !RCC.cr().read().hserdy() {}
|
||||
|
||||
hse.freq
|
||||
});
|
||||
|
||||
let pll = config.pll.map(|pll| {
|
||||
let freq = match pll.source {
|
||||
PLLSource::HSE => hse.unwrap(),
|
||||
PLLSource::HSI => hsi.unwrap(),
|
||||
};
|
||||
|
||||
// Disable PLL
|
||||
RCC.cr().modify(|w| w.set_pllon(false));
|
||||
while RCC.cr().read().pllrdy() {}
|
||||
|
||||
let freq = freq * pll.mul / pll.div;
|
||||
|
||||
assert!(freq <= Hertz(32_000_000));
|
||||
|
||||
RCC.cfgr().write(move |w| {
|
||||
w.set_pllmul(pll.mul);
|
||||
w.set_plldiv(pll.div);
|
||||
w.set_pllsrc(pll.source);
|
||||
});
|
||||
|
||||
// Enable PLL
|
||||
RCC.cr().modify(|w| w.set_pllon(true));
|
||||
while !RCC.cr().read().pllrdy() {}
|
||||
|
||||
freq
|
||||
});
|
||||
|
||||
let sys_clk = match config.mux {
|
||||
ClockSrc::HSE => hse.unwrap(),
|
||||
ClockSrc::HSI => hsi.unwrap(),
|
||||
ClockSrc::MSI => msi.unwrap(),
|
||||
ClockSrc::PLL1_P => pll.unwrap(),
|
||||
};
|
||||
|
||||
let wait_states = match (config.voltage_scale, sys_clk.0) {
|
||||
(VoltageScale::RANGE1, ..=16_000_000) => 0,
|
||||
(VoltageScale::RANGE2, ..=8_000_000) => 0,
|
||||
@ -150,7 +163,7 @@ pub(crate) unsafe fn init(config: Config) {
|
||||
FLASH.acr().modify(|w| w.set_latency(wait_states != 0));
|
||||
|
||||
RCC.cfgr().modify(|w| {
|
||||
w.set_sw(sw);
|
||||
w.set_sw(config.mux);
|
||||
w.set_hpre(config.ahb_pre);
|
||||
w.set_ppre1(config.apb1_pre);
|
||||
w.set_ppre2(config.apb2_pre);
|
||||
@ -161,7 +174,7 @@ pub(crate) unsafe fn init(config: Config) {
|
||||
let (pclk2, pclk2_tim) = super::util::calc_pclk(hclk1, config.apb2_pre);
|
||||
|
||||
#[cfg(crs)]
|
||||
if config.enable_hsi48 {
|
||||
if config.hsi48 {
|
||||
// Reset CRS peripheral
|
||||
RCC.apb1rstr().modify(|w| w.set_crsrst(true));
|
||||
RCC.apb1rstr().modify(|w| w.set_crsrst(false));
|
||||
|
||||
@ -4,8 +4,8 @@ pub use crate::pac::rcc::vals::Clk48sel as Clk48Src;
|
||||
#[cfg(any(stm32wb, stm32wl))]
|
||||
pub use crate::pac::rcc::vals::Hsepre as HsePrescaler;
|
||||
pub use crate::pac::rcc::vals::{
|
||||
Hpre as AHBPrescaler, Msirange as MSIRange, Pllm as PllPreDiv, Plln as PllMul, Pllp as PllPDiv, Pllq as PllQDiv,
|
||||
Pllr as PllRDiv, Pllsrc as PLLSource, Ppre as APBPrescaler, Sw as ClockSrc,
|
||||
Adcsel as AdcClockSource, Hpre as AHBPrescaler, Msirange as MSIRange, Pllm as PllPreDiv, Plln as PllMul,
|
||||
Pllp as PllPDiv, Pllq as PllQDiv, Pllr as PllRDiv, Pllsrc as PLLSource, Ppre as APBPrescaler, Sw as ClockSrc,
|
||||
};
|
||||
use crate::pac::{FLASH, RCC};
|
||||
use crate::rcc::{set_freqs, Clocks};
|
||||
@ -52,7 +52,7 @@ pub struct Pll {
|
||||
pub divr: Option<PllRDiv>,
|
||||
}
|
||||
|
||||
/// Clocks configutation
|
||||
/// Clocks configuration
|
||||
pub struct Config {
|
||||
// base clock sources
|
||||
pub msi: Option<MSIRange>,
|
||||
@ -84,6 +84,8 @@ pub struct Config {
|
||||
|
||||
// low speed LSI/LSE/RTC
|
||||
pub ls: super::LsConfig,
|
||||
|
||||
pub adc_clock_source: AdcClockSource,
|
||||
}
|
||||
|
||||
impl Default for Config {
|
||||
@ -111,6 +113,7 @@ impl Default for Config {
|
||||
#[cfg(any(stm32l4, stm32l5, stm32wb))]
|
||||
clk48_src: Clk48Src::HSI48,
|
||||
ls: Default::default(),
|
||||
adc_clock_source: AdcClockSource::SYS,
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -145,6 +148,7 @@ pub const WPAN_DEFAULT: Config = Config {
|
||||
shared_ahb_pre: AHBPrescaler::DIV1,
|
||||
apb1_pre: APBPrescaler::DIV1,
|
||||
apb2_pre: APBPrescaler::DIV1,
|
||||
adc_clock_source: AdcClockSource::SYS,
|
||||
};
|
||||
|
||||
pub(crate) unsafe fn init(config: Config) {
|
||||
@ -189,9 +193,6 @@ pub(crate) unsafe fn init(config: Config) {
|
||||
});
|
||||
while !RCC.cr().read().msirdy() {}
|
||||
|
||||
// Enable as clock source for USB, RNG if running at 48 MHz
|
||||
if range == MSIRange::RANGE48M {}
|
||||
|
||||
msirange_to_hertz(range)
|
||||
});
|
||||
|
||||
@ -344,6 +345,11 @@ pub(crate) unsafe fn init(config: Config) {
|
||||
});
|
||||
while RCC.cfgr().read().sws() != config.mux {}
|
||||
|
||||
#[cfg(stm32l5)]
|
||||
RCC.ccipr1().modify(|w| w.set_adcsel(config.adc_clock_source));
|
||||
#[cfg(not(stm32l5))]
|
||||
RCC.ccipr().modify(|w| w.set_adcsel(config.adc_clock_source));
|
||||
|
||||
#[cfg(any(stm32wl, stm32wb))]
|
||||
{
|
||||
RCC.extcfgr().modify(|w| {
|
||||
|
||||
@ -181,6 +181,15 @@ pub struct Clocks {
|
||||
}
|
||||
|
||||
#[cfg(feature = "low-power")]
|
||||
/// Must be written within a critical section
|
||||
///
|
||||
/// May be read without a critical section
|
||||
pub(crate) static mut REFCOUNT_STOP1: u32 = 0;
|
||||
|
||||
#[cfg(feature = "low-power")]
|
||||
/// Must be written within a critical section
|
||||
///
|
||||
/// May be read without a critical section
|
||||
pub(crate) static mut REFCOUNT_STOP2: u32 = 0;
|
||||
|
||||
/// Frozen clock frequencies
|
||||
|
||||
@ -18,9 +18,13 @@ pub struct RtcInstant {
|
||||
}
|
||||
|
||||
impl RtcInstant {
|
||||
#[allow(dead_code)]
|
||||
pub(super) fn from(second: u8, subsecond: u16) -> Result<Self, super::RtcError> {
|
||||
Ok(Self { second, subsecond })
|
||||
#[cfg(not(rtc_v2f2))]
|
||||
pub(super) const fn from(second: u8, subsecond: u16) -> Result<Self, Error> {
|
||||
if second > 59 {
|
||||
Err(Error::InvalidSecond)
|
||||
} else {
|
||||
Ok(Self { second, subsecond })
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -195,13 +199,13 @@ impl From<DateTime> for chrono::NaiveDateTime {
|
||||
#[derive(Copy, Clone, Debug, PartialEq, Eq, Ord, PartialOrd, Hash)]
|
||||
#[allow(missing_docs)]
|
||||
pub enum DayOfWeek {
|
||||
Monday = 0,
|
||||
Tuesday = 1,
|
||||
Wednesday = 2,
|
||||
Thursday = 3,
|
||||
Friday = 4,
|
||||
Saturday = 5,
|
||||
Sunday = 6,
|
||||
Monday = 1,
|
||||
Tuesday = 2,
|
||||
Wednesday = 3,
|
||||
Thursday = 4,
|
||||
Friday = 5,
|
||||
Saturday = 6,
|
||||
Sunday = 7,
|
||||
}
|
||||
|
||||
#[cfg(feature = "chrono")]
|
||||
@ -226,37 +230,19 @@ impl From<DayOfWeek> for chrono::Weekday {
|
||||
}
|
||||
}
|
||||
|
||||
fn day_of_week_from_u8(v: u8) -> Result<DayOfWeek, Error> {
|
||||
pub(super) const fn day_of_week_from_u8(v: u8) -> Result<DayOfWeek, Error> {
|
||||
Ok(match v {
|
||||
0 => DayOfWeek::Monday,
|
||||
1 => DayOfWeek::Tuesday,
|
||||
2 => DayOfWeek::Wednesday,
|
||||
3 => DayOfWeek::Thursday,
|
||||
4 => DayOfWeek::Friday,
|
||||
5 => DayOfWeek::Saturday,
|
||||
6 => DayOfWeek::Sunday,
|
||||
1 => DayOfWeek::Monday,
|
||||
2 => DayOfWeek::Tuesday,
|
||||
3 => DayOfWeek::Wednesday,
|
||||
4 => DayOfWeek::Thursday,
|
||||
5 => DayOfWeek::Friday,
|
||||
6 => DayOfWeek::Saturday,
|
||||
7 => DayOfWeek::Sunday,
|
||||
x => return Err(Error::InvalidDayOfWeek(x)),
|
||||
})
|
||||
}
|
||||
|
||||
pub(super) fn day_of_week_to_u8(dotw: DayOfWeek) -> u8 {
|
||||
pub(super) const fn day_of_week_to_u8(dotw: DayOfWeek) -> u8 {
|
||||
dotw as u8
|
||||
}
|
||||
|
||||
pub(super) fn validate_datetime(dt: &DateTime) -> Result<(), Error> {
|
||||
if dt.year > 4095 {
|
||||
Err(Error::InvalidYear)
|
||||
} else if dt.month < 1 || dt.month > 12 {
|
||||
Err(Error::InvalidMonth)
|
||||
} else if dt.day < 1 || dt.day > 31 {
|
||||
Err(Error::InvalidDay)
|
||||
} else if dt.hour > 23 {
|
||||
Err(Error::InvalidHour)
|
||||
} else if dt.minute > 59 {
|
||||
Err(Error::InvalidMinute)
|
||||
} else if dt.second > 59 {
|
||||
Err(Error::InvalidSecond)
|
||||
} else {
|
||||
Ok(())
|
||||
}
|
||||
}
|
||||
|
||||
@ -9,8 +9,11 @@ use embassy_sync::blocking_mutex::raw::CriticalSectionRawMutex;
|
||||
#[cfg(feature = "low-power")]
|
||||
use embassy_sync::blocking_mutex::Mutex;
|
||||
|
||||
pub use self::datetime::{DateTime, DayOfWeek, Error as DateTimeError, RtcInstant};
|
||||
use crate::rtc::datetime::day_of_week_to_u8;
|
||||
use self::datetime::day_of_week_to_u8;
|
||||
#[cfg(not(rtc_v2f2))]
|
||||
use self::datetime::RtcInstant;
|
||||
pub use self::datetime::{DateTime, DayOfWeek, Error as DateTimeError};
|
||||
use crate::pac::rtc::regs::{Dr, Tr};
|
||||
use crate::time::Hertz;
|
||||
|
||||
/// refer to AN4759 to compare features of RTC2 and RTC3
|
||||
@ -31,11 +34,15 @@ use crate::peripherals::RTC;
|
||||
use crate::rtc::sealed::Instance;
|
||||
|
||||
/// Errors that can occur on methods on [RtcClock]
|
||||
#[non_exhaustive]
|
||||
#[derive(Clone, Debug, PartialEq, Eq)]
|
||||
pub enum RtcError {
|
||||
/// An invalid DateTime was given or stored on the hardware.
|
||||
InvalidDateTime(DateTimeError),
|
||||
|
||||
/// The current time could not be read
|
||||
ReadFailure,
|
||||
|
||||
/// The RTC clock is not running
|
||||
NotRunning,
|
||||
}
|
||||
@ -45,48 +52,25 @@ pub struct RtcTimeProvider {
|
||||
}
|
||||
|
||||
impl RtcTimeProvider {
|
||||
#[cfg(not(rtc_v2f2))]
|
||||
pub(crate) fn instant(&self) -> Result<RtcInstant, RtcError> {
|
||||
self.read(|_, tr, ss| {
|
||||
let second = bcd2_to_byte((tr.st(), tr.su()));
|
||||
|
||||
RtcInstant::from(second, ss).map_err(RtcError::InvalidDateTime)
|
||||
})
|
||||
}
|
||||
|
||||
/// Return the current datetime.
|
||||
///
|
||||
/// # Errors
|
||||
///
|
||||
/// Will return an `RtcError::InvalidDateTime` if the stored value in the system is not a valid [`DayOfWeek`].
|
||||
pub fn now(&self) -> Result<DateTime, RtcError> {
|
||||
// For RM0433 we use BYPSHAD=1 to work around errata ES0392 2.19.1
|
||||
#[cfg(rcc_h7rm0433)]
|
||||
loop {
|
||||
let r = RTC::regs();
|
||||
let ss = r.ssr().read().ss();
|
||||
let dr = r.dr().read();
|
||||
let tr = r.tr().read();
|
||||
|
||||
// If an RTCCLK edge occurs during read we may see inconsistent values
|
||||
// so read ssr again and see if it has changed. (see RM0433 Rev 7 46.3.9)
|
||||
let ss_after = r.ssr().read().ss();
|
||||
if ss == ss_after {
|
||||
let second = bcd2_to_byte((tr.st(), tr.su()));
|
||||
let minute = bcd2_to_byte((tr.mnt(), tr.mnu()));
|
||||
let hour = bcd2_to_byte((tr.ht(), tr.hu()));
|
||||
|
||||
let weekday = dr.wdu();
|
||||
let day = bcd2_to_byte((dr.dt(), dr.du()));
|
||||
let month = bcd2_to_byte((dr.mt() as u8, dr.mu()));
|
||||
let year = bcd2_to_byte((dr.yt(), dr.yu())) as u16 + 1970_u16;
|
||||
|
||||
return DateTime::from(year, month, day, weekday, hour, minute, second)
|
||||
.map_err(RtcError::InvalidDateTime);
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(not(rcc_h7rm0433))]
|
||||
{
|
||||
let r = RTC::regs();
|
||||
let tr = r.tr().read();
|
||||
self.read(|dr, tr, _| {
|
||||
let second = bcd2_to_byte((tr.st(), tr.su()));
|
||||
let minute = bcd2_to_byte((tr.mnt(), tr.mnu()));
|
||||
let hour = bcd2_to_byte((tr.ht(), tr.hu()));
|
||||
// Reading either RTC_SSR or RTC_TR locks the values in the higher-order
|
||||
// calendar shadow registers until RTC_DR is read.
|
||||
let dr = r.dr().read();
|
||||
|
||||
let weekday = dr.wdu();
|
||||
let day = bcd2_to_byte((dr.dt(), dr.du()));
|
||||
@ -94,7 +78,33 @@ impl RtcTimeProvider {
|
||||
let year = bcd2_to_byte((dr.yt(), dr.yu())) as u16 + 1970_u16;
|
||||
|
||||
DateTime::from(year, month, day, weekday, hour, minute, second).map_err(RtcError::InvalidDateTime)
|
||||
})
|
||||
}
|
||||
|
||||
fn read<R>(&self, mut f: impl FnMut(Dr, Tr, u16) -> Result<R, RtcError>) -> Result<R, RtcError> {
|
||||
let r = RTC::regs();
|
||||
|
||||
#[cfg(not(rtc_v2f2))]
|
||||
let read_ss = || r.ssr().read().ss();
|
||||
#[cfg(rtc_v2f2)]
|
||||
let read_ss = || 0;
|
||||
|
||||
let mut ss = read_ss();
|
||||
for _ in 0..5 {
|
||||
let tr = r.tr().read();
|
||||
let dr = r.dr().read();
|
||||
let ss_after = read_ss();
|
||||
|
||||
// If an RTCCLK edge occurs during read we may see inconsistent values
|
||||
// so read ssr again and see if it has changed. (see RM0433 Rev 7 46.3.9)
|
||||
if ss == ss_after {
|
||||
return f(dr, tr, ss.try_into().unwrap());
|
||||
} else {
|
||||
ss = ss_after
|
||||
}
|
||||
}
|
||||
|
||||
return Err(RtcError::ReadFailure);
|
||||
}
|
||||
}
|
||||
|
||||
@ -143,13 +153,7 @@ impl Default for RtcCalibrationCyclePeriod {
|
||||
impl Rtc {
|
||||
pub fn new(_rtc: impl Peripheral<P = RTC>, rtc_config: RtcConfig) -> Self {
|
||||
#[cfg(not(any(stm32l0, stm32f3, stm32l1, stm32f0, stm32f2)))]
|
||||
critical_section::with(|cs| {
|
||||
<RTC as crate::rcc::sealed::RccPeripheral>::enable_and_reset_with_cs(cs);
|
||||
#[cfg(feature = "low-power")]
|
||||
unsafe {
|
||||
crate::rcc::REFCOUNT_STOP2 -= 1
|
||||
};
|
||||
});
|
||||
<RTC as crate::rcc::sealed::RccPeripheral>::enable_and_reset();
|
||||
|
||||
let mut this = Self {
|
||||
#[cfg(feature = "low-power")]
|
||||
@ -164,6 +168,14 @@ impl Rtc {
|
||||
|
||||
this.configure(async_psc, sync_psc);
|
||||
|
||||
// Wait for the clock to update after initialization
|
||||
#[cfg(not(rtc_v2f2))]
|
||||
{
|
||||
let now = this.instant().unwrap();
|
||||
|
||||
while this.instant().unwrap().subsecond == now.subsecond {}
|
||||
}
|
||||
|
||||
this
|
||||
}
|
||||
|
||||
@ -183,7 +195,6 @@ impl Rtc {
|
||||
///
|
||||
/// Will return `RtcError::InvalidDateTime` if the datetime is not a valid range.
|
||||
pub fn set_datetime(&mut self, t: DateTime) -> Result<(), RtcError> {
|
||||
self::datetime::validate_datetime(&t).map_err(RtcError::InvalidDateTime)?;
|
||||
self.write(true, |rtc| {
|
||||
let (ht, hu) = byte_to_bcd2(t.hour() as u8);
|
||||
let (mnt, mnu) = byte_to_bcd2(t.minute() as u8);
|
||||
@ -223,16 +234,8 @@ impl Rtc {
|
||||
|
||||
#[cfg(not(rtc_v2f2))]
|
||||
/// Return the current instant.
|
||||
pub fn instant(&self) -> Result<RtcInstant, RtcError> {
|
||||
let r = RTC::regs();
|
||||
let tr = r.tr().read();
|
||||
let subsecond = r.ssr().read().ss();
|
||||
let second = bcd2_to_byte((tr.st(), tr.su()));
|
||||
|
||||
// Unlock the registers
|
||||
r.dr().read();
|
||||
|
||||
RtcInstant::from(second, subsecond.try_into().unwrap())
|
||||
fn instant(&self) -> Result<RtcInstant, RtcError> {
|
||||
self.time_provider().instant()
|
||||
}
|
||||
|
||||
/// Return the current datetime.
|
||||
|
||||
@ -150,14 +150,14 @@ impl super::Rtc {
|
||||
pub(super) fn configure(&mut self, async_psc: u8, sync_psc: u16) {
|
||||
self.write(true, |rtc| {
|
||||
rtc.cr().modify(|w| {
|
||||
#[cfg(not(rtc_v2f2))]
|
||||
w.set_bypshad(true);
|
||||
#[cfg(rtc_v2f2)]
|
||||
w.set_fmt(false);
|
||||
#[cfg(not(rtc_v2f2))]
|
||||
w.set_fmt(stm32_metapac::rtc::vals::Fmt::TWENTY_FOUR_HOUR);
|
||||
w.set_osel(Osel::DISABLED);
|
||||
w.set_pol(Pol::HIGH);
|
||||
#[cfg(rcc_h7rm0433)]
|
||||
w.set_bypshad(true);
|
||||
});
|
||||
|
||||
rtc.prer().modify(|w| {
|
||||
|
||||
@ -11,6 +11,7 @@ impl super::Rtc {
|
||||
pub(super) fn configure(&mut self, async_psc: u8, sync_psc: u16) {
|
||||
self.write(true, |rtc| {
|
||||
rtc.cr().modify(|w| {
|
||||
w.set_bypshad(true);
|
||||
w.set_fmt(Fmt::TWENTYFOURHOUR);
|
||||
w.set_osel(Osel::DISABLED);
|
||||
w.set_pol(Pol::HIGH);
|
||||
|
||||
@ -345,6 +345,10 @@ impl RtcDriver {
|
||||
});
|
||||
}
|
||||
|
||||
#[cfg(feature = "low-power")]
|
||||
/// The minimum pause time beyond which the executor will enter a low-power state.
|
||||
pub(crate) const MIN_STOP_PAUSE: embassy_time::Duration = embassy_time::Duration::from_millis(250);
|
||||
|
||||
#[cfg(feature = "low-power")]
|
||||
/// Pause the timer if ready; return err if not
|
||||
pub(crate) fn pause_time(&self) -> Result<(), ()> {
|
||||
@ -357,7 +361,7 @@ impl RtcDriver {
|
||||
self.stop_wakeup_alarm(cs);
|
||||
|
||||
let time_until_next_alarm = self.time_until_next_alarm(cs);
|
||||
if time_until_next_alarm < embassy_time::Duration::from_millis(250) {
|
||||
if time_until_next_alarm < Self::MIN_STOP_PAUSE {
|
||||
Err(())
|
||||
} else {
|
||||
self.rtc
|
||||
|
||||
@ -5,9 +5,14 @@ All notable changes to this project will be documented in this file.
|
||||
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
|
||||
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
|
||||
|
||||
## 0.4.0 - 2023-10-31
|
||||
|
||||
- Re-add impl_trait_projections
|
||||
- switch to `embedded-io 0.6`
|
||||
|
||||
## 0.3.0 - 2023-09-14
|
||||
|
||||
- switch to embedded-io 0.5
|
||||
- switch to `embedded-io 0.5`
|
||||
- add api for polling channels with context
|
||||
- standardise fn names on channels
|
||||
- add zero-copy channel
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
[package]
|
||||
name = "embassy-sync"
|
||||
version = "0.3.0"
|
||||
version = "0.4.0"
|
||||
edition = "2021"
|
||||
description = "no-std, no-alloc synchronization primitives with async support"
|
||||
repository = "https://github.com/embassy-rs/embassy"
|
||||
@ -45,4 +45,4 @@ futures-util = { version = "0.3.17", features = [ "channel" ] }
|
||||
|
||||
# Enable critical-section implementation for std, for tests
|
||||
critical-section = { version = "1.1", features = ["std"] }
|
||||
static_cell = "1.1"
|
||||
static_cell = { version = "2" }
|
||||
|
||||
@ -1,5 +1,6 @@
|
||||
#![cfg_attr(not(any(feature = "std", feature = "wasm")), no_std)]
|
||||
#![cfg_attr(feature = "nightly", feature(async_fn_in_trait))]
|
||||
#![cfg_attr(feature = "nightly", feature(async_fn_in_trait, impl_trait_projections))]
|
||||
#![cfg_attr(feature = "nightly", allow(stable_features, unknown_lints, async_fn_in_trait))]
|
||||
#![allow(clippy::new_without_default)]
|
||||
#![doc = include_str!("../README.md")]
|
||||
#![warn(missing_docs)]
|
||||
|
||||
@ -59,6 +59,9 @@ generic-queue-32 = ["generic-queue"]
|
||||
generic-queue-64 = ["generic-queue"]
|
||||
generic-queue-128 = ["generic-queue"]
|
||||
|
||||
# Create a `MockDriver` that can be manually advanced for testing purposes.
|
||||
mock-driver = ["tick-hz-1_000_000"]
|
||||
|
||||
# Set the `embassy_time` tick rate.
|
||||
#
|
||||
# At most 1 `tick-*` feature can be enabled. If none is enabled, a default of 1MHz is used.
|
||||
@ -255,4 +258,4 @@ wasm-timer = { version = "0.2.5", optional = true }
|
||||
[dev-dependencies]
|
||||
serial_test = "0.9"
|
||||
critical-section = { version = "1.1", features = ["std"] }
|
||||
embassy-executor = { version = "0.3.0", path = "../embassy-executor", features = ["nightly"] }
|
||||
embassy-executor = { version = "0.3.1", path = "../embassy-executor", features = ["nightly"] }
|
||||
|
||||
68
embassy-time/src/driver_mock.rs
Normal file
68
embassy-time/src/driver_mock.rs
Normal file
@ -0,0 +1,68 @@
|
||||
use core::cell::Cell;
|
||||
|
||||
use critical_section::Mutex as CsMutex;
|
||||
|
||||
use crate::driver::{AlarmHandle, Driver};
|
||||
use crate::{Duration, Instant};
|
||||
|
||||
/// A mock driver that can be manually advanced.
|
||||
/// This is useful for testing code that works with [`Instant`] and [`Duration`].
|
||||
///
|
||||
/// This driver cannot currently be used to test runtime functionality, such as
|
||||
/// timers, delays, etc.
|
||||
///
|
||||
/// # Example
|
||||
///
|
||||
/// ```ignore
|
||||
/// fn has_a_second_passed(reference: Instant) -> bool {
|
||||
/// Instant::now().duration_since(reference) >= Duration::from_secs(1)
|
||||
/// }
|
||||
///
|
||||
/// fn test_second_passed() {
|
||||
/// let driver = embassy_time::MockDriver::get();
|
||||
/// let reference = Instant::now();
|
||||
/// assert_eq!(false, has_a_second_passed(reference));
|
||||
/// driver.advance(Duration::from_secs(1));
|
||||
/// assert_eq!(true, has_a_second_passed(reference));
|
||||
/// }
|
||||
/// ```
|
||||
pub struct MockDriver {
|
||||
now: CsMutex<Cell<Instant>>,
|
||||
}
|
||||
|
||||
crate::time_driver_impl!(static DRIVER: MockDriver = MockDriver {
|
||||
now: CsMutex::new(Cell::new(Instant::from_ticks(0))),
|
||||
});
|
||||
|
||||
impl MockDriver {
|
||||
/// Gets a reference to the global mock driver.
|
||||
pub fn get() -> &'static MockDriver {
|
||||
&DRIVER
|
||||
}
|
||||
|
||||
/// Advances the time by the specified [`Duration`].
|
||||
pub fn advance(&self, duration: Duration) {
|
||||
critical_section::with(|cs| {
|
||||
let now = self.now.borrow(cs).get().as_ticks();
|
||||
self.now.borrow(cs).set(Instant::from_ticks(now + duration.as_ticks()));
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
impl Driver for MockDriver {
|
||||
fn now(&self) -> u64 {
|
||||
critical_section::with(|cs| self.now.borrow(cs).get().as_ticks() as u64)
|
||||
}
|
||||
|
||||
unsafe fn allocate_alarm(&self) -> Option<AlarmHandle> {
|
||||
unimplemented!("MockDriver does not support runtime features that require an executor");
|
||||
}
|
||||
|
||||
fn set_alarm_callback(&self, _alarm: AlarmHandle, _callback: fn(*mut ()), _ctx: *mut ()) {
|
||||
unimplemented!("MockDriver does not support runtime features that require an executor");
|
||||
}
|
||||
|
||||
fn set_alarm(&self, _alarm: AlarmHandle, _timestamp: u64) -> bool {
|
||||
unimplemented!("MockDriver does not support runtime features that require an executor");
|
||||
}
|
||||
}
|
||||
@ -1,5 +1,6 @@
|
||||
#![cfg_attr(not(any(feature = "std", feature = "wasm", test)), no_std)]
|
||||
#![cfg_attr(feature = "nightly", feature(async_fn_in_trait))]
|
||||
#![cfg_attr(feature = "nightly", allow(stable_features, unknown_lints, async_fn_in_trait))]
|
||||
#![doc = include_str!("../README.md")]
|
||||
#![allow(clippy::new_without_default)]
|
||||
#![warn(missing_docs)]
|
||||
@ -15,6 +16,12 @@ pub mod queue;
|
||||
mod tick;
|
||||
mod timer;
|
||||
|
||||
#[cfg(feature = "mock-driver")]
|
||||
mod driver_mock;
|
||||
|
||||
#[cfg(feature = "mock-driver")]
|
||||
pub use driver_mock::MockDriver;
|
||||
|
||||
#[cfg(feature = "std")]
|
||||
mod driver_std;
|
||||
#[cfg(feature = "wasm")]
|
||||
|
||||
@ -1,5 +1,6 @@
|
||||
#![no_std]
|
||||
#![feature(async_fn_in_trait)]
|
||||
#![allow(stable_features, unknown_lints, async_fn_in_trait)]
|
||||
#![doc = include_str!("../README.md")]
|
||||
#![warn(missing_docs)]
|
||||
|
||||
|
||||
@ -10,9 +10,9 @@ target = "thumbv7em-none-eabi"
|
||||
|
||||
[dependencies]
|
||||
embassy-usb = { version = "0.1.0", path = "../embassy-usb" }
|
||||
embassy-sync = { version = "0.3.0", path = "../embassy-sync" }
|
||||
embassy-sync = { version = "0.4.0", path = "../embassy-sync" }
|
||||
embassy-futures = { version = "0.1.0", path = "../embassy-futures" }
|
||||
futures = { version = "0.3", default-features = false }
|
||||
static_cell = "1"
|
||||
static_cell = { version = "2" }
|
||||
usbd-hid = "0.6.0"
|
||||
log = "0.4"
|
||||
|
||||
@ -41,7 +41,7 @@ max-handler-count-8 = []
|
||||
[dependencies]
|
||||
embassy-futures = { version = "0.1.0", path = "../embassy-futures" }
|
||||
embassy-usb-driver = { version = "0.1.0", path = "../embassy-usb-driver" }
|
||||
embassy-sync = { version = "0.3.0", path = "../embassy-sync" }
|
||||
embassy-sync = { version = "0.4.0", path = "../embassy-sync" }
|
||||
embassy-net-driver-channel = { version = "0.2.0", path = "../embassy-net-driver-channel" }
|
||||
|
||||
defmt = { version = "0.3", optional = true }
|
||||
|
||||
@ -5,8 +5,8 @@ version = "0.1.0"
|
||||
license = "MIT OR Apache-2.0"
|
||||
|
||||
[dependencies]
|
||||
embassy-sync = { version = "0.3.0", path = "../../../../embassy-sync" }
|
||||
embassy-executor = { version = "0.3.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers", "arch-cortex-m", "executor-thread"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../../../embassy-sync" }
|
||||
embassy-executor = { version = "0.3.1", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers", "arch-cortex-m", "executor-thread"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../../../embassy-time", features = ["nightly"] }
|
||||
embassy-nrf = { version = "0.1.0", path = "../../../../embassy-nrf", features = ["time-driver-rtc1", "gpiote", "nightly"] }
|
||||
embassy-boot = { version = "0.1.0", path = "../../../../embassy-boot/boot", features = ["nightly"] }
|
||||
|
||||
@ -5,8 +5,8 @@ version = "0.1.0"
|
||||
license = "MIT OR Apache-2.0"
|
||||
|
||||
[dependencies]
|
||||
embassy-sync = { version = "0.3.0", path = "../../../../embassy-sync" }
|
||||
embassy-executor = { version = "0.3.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers", "arch-cortex-m", "executor-thread"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../../../embassy-sync" }
|
||||
embassy-executor = { version = "0.3.1", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers", "arch-cortex-m", "executor-thread"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../../../embassy-time", features = ["nightly"] }
|
||||
embassy-rp = { version = "0.1.0", path = "../../../../embassy-rp", features = ["time-driver", "unstable-traits", "nightly"] }
|
||||
embassy-boot-rp = { version = "0.1.0", path = "../../../../embassy-boot/rp", features = ["nightly"] }
|
||||
|
||||
@ -5,8 +5,8 @@ version = "0.1.0"
|
||||
license = "MIT OR Apache-2.0"
|
||||
|
||||
[dependencies]
|
||||
embassy-sync = { version = "0.3.0", path = "../../../../embassy-sync" }
|
||||
embassy-executor = { version = "0.3.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../../../embassy-sync" }
|
||||
embassy-executor = { version = "0.3.1", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../../../embassy-time", features = ["nightly", "tick-hz-32_768"] }
|
||||
embassy-stm32 = { version = "0.1.0", path = "../../../../embassy-stm32", features = ["unstable-traits", "nightly", "stm32f303re", "time-driver-any", "exti"] }
|
||||
embassy-boot-stm32 = { version = "0.1.0", path = "../../../../embassy-boot/stm32", features = ["nightly"] }
|
||||
|
||||
@ -5,8 +5,8 @@ version = "0.1.0"
|
||||
license = "MIT OR Apache-2.0"
|
||||
|
||||
[dependencies]
|
||||
embassy-sync = { version = "0.3.0", path = "../../../../embassy-sync" }
|
||||
embassy-executor = { version = "0.3.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../../../embassy-sync" }
|
||||
embassy-executor = { version = "0.3.1", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../../../embassy-time", features = ["nightly", "tick-hz-32_768"] }
|
||||
embassy-stm32 = { version = "0.1.0", path = "../../../../embassy-stm32", features = ["unstable-traits", "nightly", "stm32f767zi", "time-driver-any", "exti"] }
|
||||
embassy-boot-stm32 = { version = "0.1.0", path = "../../../../embassy-boot/stm32", features = ["nightly"] }
|
||||
|
||||
@ -5,8 +5,8 @@ version = "0.1.0"
|
||||
license = "MIT OR Apache-2.0"
|
||||
|
||||
[dependencies]
|
||||
embassy-sync = { version = "0.3.0", path = "../../../../embassy-sync" }
|
||||
embassy-executor = { version = "0.3.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../../../embassy-sync" }
|
||||
embassy-executor = { version = "0.3.1", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../../../embassy-time", features = ["nightly", "tick-hz-32_768"] }
|
||||
embassy-stm32 = { version = "0.1.0", path = "../../../../embassy-stm32", features = ["unstable-traits", "nightly", "stm32h743zi", "time-driver-any", "exti"] }
|
||||
embassy-boot-stm32 = { version = "0.1.0", path = "../../../../embassy-boot/stm32", features = ["nightly"] }
|
||||
|
||||
@ -5,8 +5,8 @@ version = "0.1.0"
|
||||
license = "MIT OR Apache-2.0"
|
||||
|
||||
[dependencies]
|
||||
embassy-sync = { version = "0.3.0", path = "../../../../embassy-sync" }
|
||||
embassy-executor = { version = "0.3.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../../../embassy-sync" }
|
||||
embassy-executor = { version = "0.3.1", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../../../embassy-time", features = ["nightly", "tick-hz-32_768"] }
|
||||
embassy-stm32 = { version = "0.1.0", path = "../../../../embassy-stm32", features = ["unstable-traits", "nightly", "stm32l072cz", "time-driver-any", "exti", "memory-x"] }
|
||||
embassy-boot-stm32 = { version = "0.1.0", path = "../../../../embassy-boot/stm32", features = ["nightly"] }
|
||||
|
||||
@ -5,8 +5,8 @@ version = "0.1.0"
|
||||
license = "MIT OR Apache-2.0"
|
||||
|
||||
[dependencies]
|
||||
embassy-sync = { version = "0.3.0", path = "../../../../embassy-sync" }
|
||||
embassy-executor = { version = "0.3.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../../../embassy-sync" }
|
||||
embassy-executor = { version = "0.3.1", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../../../embassy-time", features = ["nightly", "tick-hz-32_768"] }
|
||||
embassy-stm32 = { version = "0.1.0", path = "../../../../embassy-stm32", features = ["unstable-traits", "nightly", "stm32l151cb-a", "time-driver-any", "exti"] }
|
||||
embassy-boot-stm32 = { version = "0.1.0", path = "../../../../embassy-boot/stm32", features = ["nightly"] }
|
||||
|
||||
@ -5,8 +5,8 @@ version = "0.1.0"
|
||||
license = "MIT OR Apache-2.0"
|
||||
|
||||
[dependencies]
|
||||
embassy-sync = { version = "0.3.0", path = "../../../../embassy-sync" }
|
||||
embassy-executor = { version = "0.3.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../../../embassy-sync" }
|
||||
embassy-executor = { version = "0.3.1", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../../../embassy-time", features = ["nightly", "tick-hz-32_768"] }
|
||||
embassy-stm32 = { version = "0.1.0", path = "../../../../embassy-stm32", features = ["unstable-traits", "nightly", "stm32l475vg", "time-driver-any", "exti"] }
|
||||
embassy-boot-stm32 = { version = "0.1.0", path = "../../../../embassy-boot/stm32", features = ["nightly"] }
|
||||
|
||||
@ -5,8 +5,8 @@ version = "0.1.0"
|
||||
license = "MIT OR Apache-2.0"
|
||||
|
||||
[dependencies]
|
||||
embassy-sync = { version = "0.3.0", path = "../../../../embassy-sync" }
|
||||
embassy-executor = { version = "0.3.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../../../embassy-sync" }
|
||||
embassy-executor = { version = "0.3.1", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../../../embassy-time", features = ["nightly", "tick-hz-32_768"] }
|
||||
embassy-stm32 = { version = "0.1.0", path = "../../../../embassy-stm32", features = ["unstable-traits", "nightly", "stm32wl55jc-cm4", "time-driver-any", "exti"] }
|
||||
embassy-boot-stm32 = { version = "0.1.0", path = "../../../../embassy-boot/stm32", features = ["nightly"] }
|
||||
|
||||
@ -12,7 +12,7 @@ defmt-rtt = { version = "0.4", optional = true }
|
||||
embassy-nrf = { path = "../../../../embassy-nrf", features = ["nightly"] }
|
||||
embassy-boot-nrf = { path = "../../../../embassy-boot/nrf" }
|
||||
cortex-m = { version = "0.7.6", features = ["inline-asm", "critical-section-single-core"] }
|
||||
embassy-sync = { path = "../../../../embassy-sync" }
|
||||
embassy-sync = { version = "0.4.0", path = "../../../../embassy-sync" }
|
||||
cortex-m-rt = { version = "0.7" }
|
||||
cfg-if = "1.0.0"
|
||||
|
||||
|
||||
@ -11,7 +11,7 @@ defmt-rtt = { version = "0.4", optional = true }
|
||||
|
||||
embassy-rp = { path = "../../../../embassy-rp", features = ["nightly"] }
|
||||
embassy-boot-rp = { path = "../../../../embassy-boot/rp" }
|
||||
embassy-sync = { path = "../../../../embassy-sync" }
|
||||
embassy-sync = { version = "0.4.0", path = "../../../../embassy-sync" }
|
||||
embassy-time = { path = "../../../../embassy-time", features = ["nightly"] }
|
||||
|
||||
cortex-m = { version = "0.7.6", features = ["inline-asm", "critical-section-single-core"] }
|
||||
|
||||
@ -12,7 +12,7 @@ defmt-rtt = { version = "0.4", optional = true }
|
||||
embassy-stm32 = { path = "../../../../embassy-stm32", features = ["nightly"] }
|
||||
embassy-boot-stm32 = { path = "../../../../embassy-boot/stm32" }
|
||||
cortex-m = { version = "0.7.6", features = ["inline-asm", "critical-section-single-core"] }
|
||||
embassy-sync = { path = "../../../../embassy-sync" }
|
||||
embassy-sync = { version = "0.4.0", path = "../../../../embassy-sync" }
|
||||
cortex-m-rt = { version = "0.7" }
|
||||
embedded-storage = "0.3.0"
|
||||
embedded-storage-async = "0.4.0"
|
||||
|
||||
@ -16,8 +16,8 @@ log = [
|
||||
]
|
||||
|
||||
[dependencies]
|
||||
embassy-sync = { version = "0.3.0", path = "../../embassy-sync" }
|
||||
embassy-executor = { version = "0.3.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "rtos-trace", "rtos-trace-interrupt", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../embassy-sync" }
|
||||
embassy-executor = { version = "0.3.1", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "rtos-trace", "rtos-trace-interrupt", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../embassy-time" }
|
||||
embassy-nrf = { version = "0.1.0", path = "../../embassy-nrf", features = ["nrf52840", "time-driver-rtc1", "gpiote", "unstable-pac"] }
|
||||
|
||||
|
||||
@ -8,7 +8,7 @@ license = "MIT OR Apache-2.0"
|
||||
rtic = { version = "2", features = ["thumbv7-backend"] }
|
||||
|
||||
embassy-futures = { version = "0.1.0", path = "../../embassy-futures" }
|
||||
embassy-sync = { version = "0.3.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../embassy-time", features = ["nightly", "unstable-traits", "defmt", "defmt-timestamp-uptime", "generic-queue"] }
|
||||
embassy-nrf = { version = "0.1.0", path = "../../embassy-nrf", features = ["nightly", "unstable-traits", "defmt", "nrf52840", "time-driver-rtc1", "gpiote", "unstable-pac", "time"] }
|
||||
|
||||
|
||||
@ -29,8 +29,8 @@ nightly = [
|
||||
|
||||
[dependencies]
|
||||
embassy-futures = { version = "0.1.0", path = "../../embassy-futures" }
|
||||
embassy-sync = { version = "0.3.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "executor-interrupt", "defmt", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.1", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "executor-interrupt", "defmt", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime"] }
|
||||
embassy-nrf = { version = "0.1.0", path = "../../embassy-nrf", features = ["defmt", "nrf52840", "time-driver-rtc1", "gpiote", "unstable-pac", "time"] }
|
||||
embassy-net = { version = "0.2.0", path = "../../embassy-net", features = ["defmt", "tcp", "dhcpv4", "medium-ethernet"], optional = true }
|
||||
@ -48,7 +48,7 @@ defmt = "0.3"
|
||||
defmt-rtt = "0.4"
|
||||
|
||||
fixed = "1.10.0"
|
||||
static_cell = "1.1"
|
||||
static_cell = { version = "2" }
|
||||
cortex-m = { version = "0.7.6", features = ["inline-asm", "critical-section-single-core"] }
|
||||
cortex-m-rt = "0.7.0"
|
||||
panic-probe = { version = "0.3", features = ["print-defmt"] }
|
||||
|
||||
@ -6,10 +6,10 @@ license = "MIT OR Apache-2.0"
|
||||
|
||||
[dependencies]
|
||||
embassy-futures = { version = "0.1.0", path = "../../embassy-futures" }
|
||||
embassy-sync = { version = "0.3.0", path = "../../embassy-sync", features = [
|
||||
embassy-sync = { version = "0.4.0", path = "../../embassy-sync", features = [
|
||||
"defmt",
|
||||
] }
|
||||
embassy-executor = { version = "0.3.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread",
|
||||
embassy-executor = { version = "0.3.1", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread",
|
||||
"nightly",
|
||||
"defmt",
|
||||
"integrated-timers",
|
||||
@ -42,7 +42,7 @@ embedded-io-async = { version = "0.6.0" }
|
||||
defmt = "0.3"
|
||||
defmt-rtt = "0.4"
|
||||
|
||||
static_cell = { version = "1.1", features = ["nightly"]}
|
||||
static_cell = { version = "2", features = ["nightly"]}
|
||||
cortex-m = { version = "0.7.6", features = ["inline-asm", "critical-section-single-core"] }
|
||||
cortex-m-rt = "0.7.0"
|
||||
panic-probe = { version = "0.3", features = ["print-defmt"] }
|
||||
|
||||
@ -7,8 +7,8 @@ license = "MIT OR Apache-2.0"
|
||||
|
||||
[dependencies]
|
||||
embassy-embedded-hal = { version = "0.1.0", path = "../../embassy-embedded-hal", features = ["defmt"] }
|
||||
embassy-sync = { version = "0.3.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "executor-interrupt", "defmt", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.1", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "executor-interrupt", "defmt", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../embassy-time", features = ["nightly", "unstable-traits", "defmt", "defmt-timestamp-uptime"] }
|
||||
embassy-rp = { version = "0.1.0", path = "../../embassy-rp", features = ["defmt", "unstable-traits", "nightly", "unstable-pac", "time-driver", "critical-section-impl"] }
|
||||
embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = ["defmt"] }
|
||||
@ -47,7 +47,8 @@ embedded-hal-async = "1.0.0-rc.1"
|
||||
embedded-hal-bus = { version = "0.1.0-rc.1", features = ["async"] }
|
||||
embedded-io-async = { version = "0.6.0", features = ["defmt-03"] }
|
||||
embedded-storage = { version = "0.3" }
|
||||
static_cell = { version = "1.1", features = ["nightly"]}
|
||||
static_cell = { version = "2", features = ["nightly"]}
|
||||
portable-atomic = { version = "1.5", features = ["critical-section"] }
|
||||
log = "0.4"
|
||||
pio-proc = "0.2"
|
||||
pio = "0.2.1"
|
||||
|
||||
81
examples/rp/src/bin/pio_rotary_encoder.rs
Normal file
81
examples/rp/src/bin/pio_rotary_encoder.rs
Normal file
@ -0,0 +1,81 @@
|
||||
//! This example shows how to use the PIO module in the RP2040 to read a quadrature rotary encoder.
|
||||
|
||||
#![no_std]
|
||||
#![no_main]
|
||||
#![feature(type_alias_impl_trait)]
|
||||
|
||||
use defmt::info;
|
||||
use embassy_executor::Spawner;
|
||||
use embassy_rp::gpio::Pull;
|
||||
use embassy_rp::peripherals::PIO0;
|
||||
use embassy_rp::{bind_interrupts, pio};
|
||||
use fixed::traits::ToFixed;
|
||||
use pio::{Common, Config, FifoJoin, Instance, InterruptHandler, Pio, PioPin, ShiftDirection, StateMachine};
|
||||
use {defmt_rtt as _, panic_probe as _};
|
||||
|
||||
bind_interrupts!(struct Irqs {
|
||||
PIO0_IRQ_0 => InterruptHandler<PIO0>;
|
||||
});
|
||||
|
||||
pub struct PioEncoder<'d, T: Instance, const SM: usize> {
|
||||
sm: StateMachine<'d, T, SM>,
|
||||
}
|
||||
|
||||
impl<'d, T: Instance, const SM: usize> PioEncoder<'d, T, SM> {
|
||||
pub fn new(
|
||||
pio: &mut Common<'d, T>,
|
||||
mut sm: StateMachine<'d, T, SM>,
|
||||
pin_a: impl PioPin,
|
||||
pin_b: impl PioPin,
|
||||
) -> Self {
|
||||
let mut pin_a = pio.make_pio_pin(pin_a);
|
||||
let mut pin_b = pio.make_pio_pin(pin_b);
|
||||
pin_a.set_pull(Pull::Up);
|
||||
pin_b.set_pull(Pull::Up);
|
||||
sm.set_pin_dirs(pio::Direction::In, &[&pin_a, &pin_b]);
|
||||
|
||||
let prg = pio_proc::pio_asm!("wait 1 pin 1", "wait 0 pin 1", "in pins, 2", "push",);
|
||||
|
||||
let mut cfg = Config::default();
|
||||
cfg.set_in_pins(&[&pin_a, &pin_b]);
|
||||
cfg.fifo_join = FifoJoin::RxOnly;
|
||||
cfg.shift_in.direction = ShiftDirection::Left;
|
||||
cfg.clock_divider = 10_000.to_fixed();
|
||||
cfg.use_program(&pio.load_program(&prg.program), &[]);
|
||||
sm.set_config(&cfg);
|
||||
sm.set_enable(true);
|
||||
Self { sm }
|
||||
}
|
||||
|
||||
pub async fn read(&mut self) -> Direction {
|
||||
loop {
|
||||
match self.sm.rx().wait_pull().await {
|
||||
0 => return Direction::CounterClockwise,
|
||||
1 => return Direction::Clockwise,
|
||||
_ => {}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub enum Direction {
|
||||
Clockwise,
|
||||
CounterClockwise,
|
||||
}
|
||||
|
||||
#[embassy_executor::main]
|
||||
async fn main(_spawner: Spawner) {
|
||||
let p = embassy_rp::init(Default::default());
|
||||
let Pio { mut common, sm0, .. } = Pio::new(p.PIO0, Irqs);
|
||||
|
||||
let mut encoder = PioEncoder::new(&mut common, sm0, p.PIN_4, p.PIN_5);
|
||||
|
||||
let mut count = 0;
|
||||
loop {
|
||||
info!("Count: {}", count);
|
||||
count += match encoder.read().await {
|
||||
Direction::Clockwise => 1,
|
||||
Direction::CounterClockwise => -1,
|
||||
};
|
||||
}
|
||||
}
|
||||
169
examples/rp/src/bin/pio_stepper.rs
Normal file
169
examples/rp/src/bin/pio_stepper.rs
Normal file
@ -0,0 +1,169 @@
|
||||
//! This example shows how to use the PIO module in the RP2040 to implement a stepper motor driver
|
||||
//! for a 5-wire stepper such as the 28BYJ-48. You can halt an ongoing rotation by dropping the future.
|
||||
|
||||
#![no_std]
|
||||
#![no_main]
|
||||
#![feature(type_alias_impl_trait)]
|
||||
use core::mem::{self, MaybeUninit};
|
||||
|
||||
use defmt::info;
|
||||
use embassy_executor::Spawner;
|
||||
use embassy_rp::bind_interrupts;
|
||||
use embassy_rp::peripherals::PIO0;
|
||||
use embassy_rp::pio::{Common, Config, Direction, Instance, InterruptHandler, Irq, Pio, PioPin, StateMachine};
|
||||
use embassy_time::{with_timeout, Duration, Timer};
|
||||
use fixed::traits::ToFixed;
|
||||
use fixed::types::extra::U8;
|
||||
use fixed::FixedU32;
|
||||
use {defmt_rtt as _, panic_probe as _};
|
||||
|
||||
bind_interrupts!(struct Irqs {
|
||||
PIO0_IRQ_0 => InterruptHandler<PIO0>;
|
||||
});
|
||||
|
||||
pub struct PioStepper<'d, T: Instance, const SM: usize> {
|
||||
irq: Irq<'d, T, SM>,
|
||||
sm: StateMachine<'d, T, SM>,
|
||||
}
|
||||
|
||||
impl<'d, T: Instance, const SM: usize> PioStepper<'d, T, SM> {
|
||||
pub fn new(
|
||||
pio: &mut Common<'d, T>,
|
||||
mut sm: StateMachine<'d, T, SM>,
|
||||
irq: Irq<'d, T, SM>,
|
||||
pin0: impl PioPin,
|
||||
pin1: impl PioPin,
|
||||
pin2: impl PioPin,
|
||||
pin3: impl PioPin,
|
||||
) -> Self {
|
||||
let prg = pio_proc::pio_asm!(
|
||||
"pull block",
|
||||
"mov x, osr",
|
||||
"pull block",
|
||||
"mov y, osr",
|
||||
"jmp !x end",
|
||||
"loop:",
|
||||
"jmp !osre step",
|
||||
"mov osr, y",
|
||||
"step:",
|
||||
"out pins, 4 [31]"
|
||||
"jmp x-- loop",
|
||||
"end:",
|
||||
"irq 0 rel"
|
||||
);
|
||||
let pin0 = pio.make_pio_pin(pin0);
|
||||
let pin1 = pio.make_pio_pin(pin1);
|
||||
let pin2 = pio.make_pio_pin(pin2);
|
||||
let pin3 = pio.make_pio_pin(pin3);
|
||||
sm.set_pin_dirs(Direction::Out, &[&pin0, &pin1, &pin2, &pin3]);
|
||||
let mut cfg = Config::default();
|
||||
cfg.set_out_pins(&[&pin0, &pin1, &pin2, &pin3]);
|
||||
cfg.clock_divider = (125_000_000 / (100 * 136)).to_fixed();
|
||||
cfg.use_program(&pio.load_program(&prg.program), &[]);
|
||||
sm.set_config(&cfg);
|
||||
sm.set_enable(true);
|
||||
Self { irq, sm }
|
||||
}
|
||||
|
||||
// Set pulse frequency
|
||||
pub fn set_frequency(&mut self, freq: u32) {
|
||||
let clock_divider: FixedU32<U8> = (125_000_000 / (freq * 136)).to_fixed();
|
||||
assert!(clock_divider <= 65536, "clkdiv must be <= 65536");
|
||||
assert!(clock_divider >= 1, "clkdiv must be >= 1");
|
||||
T::PIO.sm(SM).clkdiv().write(|w| w.0 = clock_divider.to_bits() << 8);
|
||||
self.sm.clkdiv_restart();
|
||||
}
|
||||
|
||||
// Full step, one phase
|
||||
pub async fn step(&mut self, steps: i32) {
|
||||
if steps > 0 {
|
||||
self.run(steps, 0b1000_0100_0010_0001_1000_0100_0010_0001).await
|
||||
} else {
|
||||
self.run(-steps, 0b0001_0010_0100_1000_0001_0010_0100_1000).await
|
||||
}
|
||||
}
|
||||
|
||||
// Full step, two phase
|
||||
pub async fn step2(&mut self, steps: i32) {
|
||||
if steps > 0 {
|
||||
self.run(steps, 0b1001_1100_0110_0011_1001_1100_0110_0011).await
|
||||
} else {
|
||||
self.run(-steps, 0b0011_0110_1100_1001_0011_0110_1100_1001).await
|
||||
}
|
||||
}
|
||||
|
||||
// Half step
|
||||
pub async fn step_half(&mut self, steps: i32) {
|
||||
if steps > 0 {
|
||||
self.run(steps, 0b1001_1000_1100_0100_0110_0010_0011_0001).await
|
||||
} else {
|
||||
self.run(-steps, 0b0001_0011_0010_0110_0100_1100_1000_1001).await
|
||||
}
|
||||
}
|
||||
|
||||
async fn run(&mut self, steps: i32, pattern: u32) {
|
||||
self.sm.tx().wait_push(steps as u32).await;
|
||||
self.sm.tx().wait_push(pattern).await;
|
||||
let drop = OnDrop::new(|| {
|
||||
self.sm.clear_fifos();
|
||||
unsafe {
|
||||
self.sm.exec_instr(
|
||||
pio::InstructionOperands::JMP {
|
||||
address: 0,
|
||||
condition: pio::JmpCondition::Always,
|
||||
}
|
||||
.encode(),
|
||||
);
|
||||
}
|
||||
});
|
||||
self.irq.wait().await;
|
||||
drop.defuse();
|
||||
}
|
||||
}
|
||||
|
||||
struct OnDrop<F: FnOnce()> {
|
||||
f: MaybeUninit<F>,
|
||||
}
|
||||
|
||||
impl<F: FnOnce()> OnDrop<F> {
|
||||
pub fn new(f: F) -> Self {
|
||||
Self { f: MaybeUninit::new(f) }
|
||||
}
|
||||
|
||||
pub fn defuse(self) {
|
||||
mem::forget(self)
|
||||
}
|
||||
}
|
||||
|
||||
impl<F: FnOnce()> Drop for OnDrop<F> {
|
||||
fn drop(&mut self) {
|
||||
unsafe { self.f.as_ptr().read()() }
|
||||
}
|
||||
}
|
||||
|
||||
#[embassy_executor::main]
|
||||
async fn main(_spawner: Spawner) {
|
||||
let p = embassy_rp::init(Default::default());
|
||||
let Pio {
|
||||
mut common, irq0, sm0, ..
|
||||
} = Pio::new(p.PIO0, Irqs);
|
||||
|
||||
let mut stepper = PioStepper::new(&mut common, sm0, irq0, p.PIN_4, p.PIN_5, p.PIN_6, p.PIN_7);
|
||||
stepper.set_frequency(120);
|
||||
loop {
|
||||
info!("CW full steps");
|
||||
stepper.step(1000).await;
|
||||
|
||||
info!("CCW full steps, drop after 1 sec");
|
||||
if let Err(_) = with_timeout(Duration::from_secs(1), stepper.step(i32::MIN)).await {
|
||||
info!("Time's up!");
|
||||
Timer::after(Duration::from_secs(1)).await;
|
||||
}
|
||||
|
||||
info!("CW half steps");
|
||||
stepper.step_half(1000).await;
|
||||
|
||||
info!("CCW half steps");
|
||||
stepper.step_half(-1000).await;
|
||||
}
|
||||
}
|
||||
@ -10,6 +10,7 @@
|
||||
#![no_main]
|
||||
#![feature(type_alias_impl_trait)]
|
||||
#![feature(async_fn_in_trait)]
|
||||
#![allow(stable_features, unknown_lints, async_fn_in_trait)]
|
||||
|
||||
use defmt::{info, panic, trace};
|
||||
use embassy_executor::Spawner;
|
||||
|
||||
26
examples/rp/src/bin/pwm_input.rs
Normal file
26
examples/rp/src/bin/pwm_input.rs
Normal file
@ -0,0 +1,26 @@
|
||||
//! This example shows how to use the PWM module to measure the frequency of an input signal.
|
||||
|
||||
#![no_std]
|
||||
#![no_main]
|
||||
#![feature(type_alias_impl_trait)]
|
||||
|
||||
use defmt::*;
|
||||
use embassy_executor::Spawner;
|
||||
use embassy_rp::pwm::{Config, InputMode, Pwm};
|
||||
use embassy_time::{Duration, Ticker};
|
||||
use {defmt_rtt as _, panic_probe as _};
|
||||
|
||||
#[embassy_executor::main]
|
||||
async fn main(_spawner: Spawner) {
|
||||
let p = embassy_rp::init(Default::default());
|
||||
|
||||
let cfg: Config = Default::default();
|
||||
let pwm = Pwm::new_input(p.PWM_CH2, p.PIN_5, InputMode::RisingEdge, cfg);
|
||||
|
||||
let mut ticker = Ticker::every(Duration::from_secs(1));
|
||||
loop {
|
||||
info!("Input frequency: {} Hz", pwm.counter());
|
||||
pwm.set_counter(0);
|
||||
ticker.next().await;
|
||||
}
|
||||
}
|
||||
@ -5,7 +5,7 @@
|
||||
#![no_main]
|
||||
#![feature(type_alias_impl_trait)]
|
||||
#![feature(async_fn_in_trait)]
|
||||
#![allow(incomplete_features)]
|
||||
#![allow(stable_features, unknown_lints, async_fn_in_trait)]
|
||||
|
||||
use core::str::from_utf8;
|
||||
|
||||
|
||||
@ -5,7 +5,7 @@
|
||||
#![no_main]
|
||||
#![feature(type_alias_impl_trait)]
|
||||
#![feature(async_fn_in_trait)]
|
||||
#![allow(incomplete_features)]
|
||||
#![allow(stable_features, unknown_lints, async_fn_in_trait)]
|
||||
|
||||
use core::str;
|
||||
|
||||
|
||||
@ -5,7 +5,7 @@
|
||||
#![no_main]
|
||||
#![feature(type_alias_impl_trait)]
|
||||
#![feature(async_fn_in_trait)]
|
||||
#![allow(incomplete_features)]
|
||||
#![allow(stable_features, unknown_lints, async_fn_in_trait)]
|
||||
|
||||
use core::str::from_utf8;
|
||||
|
||||
|
||||
@ -5,8 +5,8 @@ version = "0.1.0"
|
||||
license = "MIT OR Apache-2.0"
|
||||
|
||||
[dependencies]
|
||||
embassy-sync = { version = "0.3.0", path = "../../embassy-sync", features = ["log"] }
|
||||
embassy-executor = { version = "0.3.0", path = "../../embassy-executor", features = ["arch-std", "executor-thread", "log", "nightly", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../embassy-sync", features = ["log"] }
|
||||
embassy-executor = { version = "0.3.1", path = "../../embassy-executor", features = ["arch-std", "executor-thread", "log", "nightly", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../embassy-time", features = ["log", "std", "nightly"] }
|
||||
embassy-net = { version = "0.2.0", path = "../../embassy-net", features=[ "std", "nightly", "log", "medium-ethernet", "medium-ip", "tcp", "udp", "dns", "dhcpv4", "proto-ipv6"] }
|
||||
embassy-net-tuntap = { version = "0.1.0", path = "../../embassy-net-tuntap" }
|
||||
@ -24,7 +24,7 @@ nix = "0.26.2"
|
||||
clap = { version = "3.0.0-beta.5", features = ["derive"] }
|
||||
rand_core = { version = "0.6.3", features = ["std"] }
|
||||
heapless = { version = "0.7.5", default-features = false }
|
||||
static_cell = { version = "1.1", features = ["nightly"]}
|
||||
static_cell = { version = "2", features = ["nightly"]}
|
||||
|
||||
[profile.release]
|
||||
debug = 2
|
||||
|
||||
@ -8,7 +8,8 @@
|
||||
//! nc 192.168.7.10 1234
|
||||
|
||||
#![feature(type_alias_impl_trait)]
|
||||
#![feature(async_fn_in_trait)]
|
||||
#![feature(async_fn_in_trait, impl_trait_projections)]
|
||||
#![allow(stable_features, unknown_lints, async_fn_in_trait)]
|
||||
|
||||
#[path = "../serial_port.rs"]
|
||||
mod serial_port;
|
||||
|
||||
@ -7,8 +7,8 @@ license = "MIT OR Apache-2.0"
|
||||
[dependencies]
|
||||
# Change stm32c031c6 to your chip name, if necessary.
|
||||
embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "time-driver-any", "stm32c031c6", "memory-x", "unstable-pac", "exti"] }
|
||||
embassy-sync = { version = "0.3.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.1", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
|
||||
|
||||
defmt = "0.3"
|
||||
|
||||
@ -14,10 +14,11 @@ cortex-m-rt = "0.7.0"
|
||||
defmt = "0.3"
|
||||
defmt-rtt = "0.4"
|
||||
panic-probe = "0.3"
|
||||
embassy-sync = { version = "0.3.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "executor-interrupt", "defmt", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.1", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "executor-interrupt", "defmt", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
|
||||
static_cell = { version = "1.1", features = ["nightly"]}
|
||||
static_cell = { version = "2", features = ["nightly"]}
|
||||
portable-atomic = { version = "1.5", features = ["unsafe-assume-single-core"] }
|
||||
|
||||
[profile.release]
|
||||
debug = 2
|
||||
|
||||
@ -7,8 +7,8 @@ license = "MIT OR Apache-2.0"
|
||||
[dependencies]
|
||||
# Change stm32f103c8 to your chip name, if necessary.
|
||||
embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "stm32f103c8", "unstable-pac", "memory-x", "time-driver-any", "unstable-traits" ] }
|
||||
embassy-sync = { version = "0.3.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.1", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
|
||||
embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = ["defmt"] }
|
||||
embassy-futures = { version = "0.1.0", path = "../../embassy-futures" }
|
||||
|
||||
@ -7,8 +7,8 @@ license = "MIT OR Apache-2.0"
|
||||
[dependencies]
|
||||
# Change stm32f207zg to your chip name, if necessary.
|
||||
embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "stm32f207zg", "unstable-pac", "memory-x", "time-driver-any", "exti"] }
|
||||
embassy-sync = { version = "0.3.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.1", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
|
||||
|
||||
defmt = "0.3"
|
||||
|
||||
@ -7,8 +7,8 @@ license = "MIT OR Apache-2.0"
|
||||
[dependencies]
|
||||
# Change stm32f303ze to your chip name, if necessary.
|
||||
embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "stm32f303ze", "unstable-pac", "memory-x", "time-driver-any", "exti"] }
|
||||
embassy-sync = { version = "0.3.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "executor-interrupt", "defmt", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.1", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "executor-interrupt", "defmt", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
|
||||
embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = ["defmt"] }
|
||||
embassy-futures = { version = "0.1.0", path = "../../embassy-futures" }
|
||||
@ -24,7 +24,7 @@ futures = { version = "0.3.17", default-features = false, features = ["async-awa
|
||||
heapless = { version = "0.7.5", default-features = false }
|
||||
nb = "1.0.0"
|
||||
embedded-storage = "0.3.0"
|
||||
static_cell = { version = "1.1", features = ["nightly"]}
|
||||
static_cell = { version = "2", features = ["nightly"]}
|
||||
|
||||
[profile.release]
|
||||
debug = 2
|
||||
|
||||
@ -5,8 +5,8 @@ version = "0.1.0"
|
||||
license = "MIT OR Apache-2.0"
|
||||
|
||||
[dependencies]
|
||||
embassy-sync = { version = "0.3.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "executor-interrupt", "defmt", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.1", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "executor-interrupt", "defmt", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.0", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
|
||||
embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "stm32f334r8", "unstable-pac", "memory-x", "time-driver-any", "exti"] }
|
||||
embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = ["defmt"] }
|
||||
@ -23,4 +23,4 @@ futures = { version = "0.3.17", default-features = false, features = ["async-awa
|
||||
heapless = { version = "0.7.5", default-features = false }
|
||||
nb = "1.0.0"
|
||||
embedded-storage = "0.3.0"
|
||||
static_cell = { version = "1.1", features = ["nightly"]}
|
||||
static_cell = { version = "2", features = ["nightly"]}
|
||||
|
||||
@ -7,8 +7,8 @@ license = "MIT OR Apache-2.0"
|
||||
[dependencies]
|
||||
# Change stm32f429zi to your chip name, if necessary.
|
||||
embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "unstable-traits", "defmt", "stm32f429zi", "unstable-pac", "memory-x", "time-driver-any", "exti", "embedded-sdmmc", "chrono"] }
|
||||
embassy-sync = { version = "0.3.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "executor-interrupt", "defmt", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.1", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "executor-interrupt", "defmt", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "unstable-traits", "tick-hz-32_768"] }
|
||||
embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = ["defmt"] }
|
||||
embassy-net = { version = "0.2.0", path = "../../embassy-net", features = ["defmt", "tcp", "dhcpv4", "medium-ethernet", "nightly"] }
|
||||
@ -27,7 +27,7 @@ heapless = { version = "0.7.5", default-features = false }
|
||||
nb = "1.0.0"
|
||||
embedded-storage = "0.3.0"
|
||||
micromath = "2.0.0"
|
||||
static_cell = { version = "1.1", features = ["nightly"]}
|
||||
static_cell = { version = "2", features = ["nightly"]}
|
||||
chrono = { version = "^0.4", default-features = false}
|
||||
|
||||
[profile.release]
|
||||
|
||||
@ -7,8 +7,8 @@ license = "MIT OR Apache-2.0"
|
||||
[dependencies]
|
||||
# Change stm32f767zi to your chip name, if necessary.
|
||||
embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "stm32f767zi", "memory-x", "unstable-pac", "time-driver-any", "exti"] }
|
||||
embassy-sync = { version = "0.3.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.1", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
|
||||
embassy-net = { version = "0.2.0", path = "../../embassy-net", features = ["defmt", "nightly", "tcp", "dhcpv4", "medium-ethernet"] }
|
||||
embedded-io-async = { version = "0.6.0" }
|
||||
@ -27,7 +27,7 @@ nb = "1.0.0"
|
||||
rand_core = "0.6.3"
|
||||
critical-section = "1.1"
|
||||
embedded-storage = "0.3.0"
|
||||
static_cell = { version = "1.1", features = ["nightly"]}
|
||||
static_cell = { version = "2", features = ["nightly"]}
|
||||
|
||||
[profile.release]
|
||||
debug = 2
|
||||
|
||||
@ -7,8 +7,8 @@ license = "MIT OR Apache-2.0"
|
||||
[dependencies]
|
||||
# Change stm32g071rb to your chip name, if necessary.
|
||||
embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "time-driver-any", "stm32g071rb", "memory-x", "unstable-pac", "exti"] }
|
||||
embassy-sync = { version = "0.3.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.1", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
|
||||
|
||||
defmt = "0.3"
|
||||
@ -20,6 +20,7 @@ embedded-hal = "0.2.6"
|
||||
panic-probe = { version = "0.3", features = ["print-defmt"] }
|
||||
futures = { version = "0.3.17", default-features = false, features = ["async-await"] }
|
||||
heapless = { version = "0.7.5", default-features = false }
|
||||
portable-atomic = { version = "1.5", features = ["unsafe-assume-single-core"] }
|
||||
|
||||
[profile.release]
|
||||
debug = 2
|
||||
|
||||
@ -7,8 +7,8 @@ license = "MIT OR Apache-2.0"
|
||||
[dependencies]
|
||||
# Change stm32g491re to your chip name, if necessary.
|
||||
embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "time-driver-any", "stm32g491re", "memory-x", "unstable-pac", "exti"] }
|
||||
embassy-sync = { version = "0.3.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.1", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
|
||||
embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = ["defmt"] }
|
||||
embassy-futures = { version = "0.1.0", path = "../../embassy-futures" }
|
||||
|
||||
@ -7,8 +7,8 @@ license = "MIT OR Apache-2.0"
|
||||
[dependencies]
|
||||
# Change stm32h563zi to your chip name, if necessary.
|
||||
embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "stm32h563zi", "memory-x", "time-driver-any", "exti", "unstable-pac", "unstable-traits"] }
|
||||
embassy-sync = { version = "0.3.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.1", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "unstable-traits", "tick-hz-32_768"] }
|
||||
embassy-net = { version = "0.2.0", path = "../../embassy-net", features = ["defmt", "nightly", "tcp", "dhcpv4", "medium-ethernet", "proto-ipv6"] }
|
||||
embedded-io-async = { version = "0.6.0" }
|
||||
@ -31,7 +31,7 @@ critical-section = "1.1"
|
||||
micromath = "2.0.0"
|
||||
stm32-fmc = "0.3.0"
|
||||
embedded-storage = "0.3.0"
|
||||
static_cell = { version = "1.1", features = ["nightly"]}
|
||||
static_cell = { version = "2", features = ["nightly"]}
|
||||
|
||||
# cargo build/run
|
||||
[profile.dev]
|
||||
|
||||
@ -7,8 +7,8 @@ license = "MIT OR Apache-2.0"
|
||||
[dependencies]
|
||||
# Change stm32h743bi to your chip name, if necessary.
|
||||
embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "stm32h743bi", "time-driver-any", "exti", "memory-x", "unstable-pac", "unstable-traits", "chrono"] }
|
||||
embassy-sync = { version = "0.3.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.1", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "unstable-traits", "tick-hz-32_768"] }
|
||||
embassy-net = { version = "0.2.0", path = "../../embassy-net", features = ["defmt", "nightly", "tcp", "dhcpv4", "medium-ethernet", "proto-ipv6"] }
|
||||
embedded-io-async = { version = "0.6.0" }
|
||||
@ -31,7 +31,7 @@ critical-section = "1.1"
|
||||
micromath = "2.0.0"
|
||||
stm32-fmc = "0.3.0"
|
||||
embedded-storage = "0.3.0"
|
||||
static_cell = { version = "1.1", features = ["nightly"]}
|
||||
static_cell = { version = "2", features = ["nightly"]}
|
||||
chrono = { version = "^0.4", default-features = false }
|
||||
|
||||
# cargo build/run
|
||||
|
||||
@ -12,8 +12,8 @@ nightly = ["embassy-stm32/nightly", "embassy-time/nightly", "embassy-time/unstab
|
||||
[dependencies]
|
||||
# Change stm32l072cz to your chip name, if necessary.
|
||||
embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["defmt", "stm32l072cz", "time-driver-any", "exti", "unstable-traits", "memory-x"] }
|
||||
embassy-sync = { version = "0.3.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
|
||||
embassy-sync = { version = "0.4.0", path = "../../embassy-sync", features = ["defmt"] }
|
||||
embassy-executor = { version = "0.3.1", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
|
||||
embassy-time = { version = "0.1.5", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
|
||||
embassy-lora = { version = "0.1.0", path = "../../embassy-lora", features = ["time", "defmt"], optional = true }
|
||||
lora-phy = { version = "2", optional = true }
|
||||
@ -33,7 +33,8 @@ panic-probe = { version = "0.3", features = ["print-defmt"] }
|
||||
futures = { version = "0.3.17", default-features = false, features = ["async-await"] }
|
||||
heapless = { version = "0.7.5", default-features = false }
|
||||
embedded-hal = "0.2.6"
|
||||
static_cell = "1.1"
|
||||
static_cell = { version = "2" }
|
||||
portable-atomic = { version = "1.5", features = ["unsafe-assume-single-core"] }
|
||||
|
||||
[profile.release]
|
||||
debug = 2
|
||||
|
||||
@ -12,7 +12,7 @@ use {defmt_rtt as _, panic_probe as _};
|
||||
#[embassy_executor::main]
|
||||
async fn main(_spawner: Spawner) {
|
||||
let mut config = Config::default();
|
||||
config.rcc.enable_hsi48 = true;
|
||||
config.rcc.hsi48 = true;
|
||||
let p = embassy_stm32::init(config);
|
||||
|
||||
let button = Input::new(p.PB2, Pull::Up);
|
||||
|
||||
@ -24,7 +24,7 @@ const LORA_FREQUENCY_IN_HZ: u32 = 903_900_000; // warning: set this appropriatel
|
||||
async fn main(_spawner: Spawner) {
|
||||
let mut config = embassy_stm32::Config::default();
|
||||
config.rcc.mux = embassy_stm32::rcc::ClockSrc::HSI;
|
||||
config.rcc.enable_hsi48 = true;
|
||||
config.rcc.hsi48 = true;
|
||||
let p = embassy_stm32::init(config);
|
||||
|
||||
let mut spi_config = spi::Config::default();
|
||||
|
||||
@ -34,7 +34,7 @@ const LORAWAN_REGION: region::Region = region::Region::EU868; // warning: set th
|
||||
async fn main(_spawner: Spawner) {
|
||||
let mut config = embassy_stm32::Config::default();
|
||||
config.rcc.mux = embassy_stm32::rcc::ClockSrc::HSI;
|
||||
config.rcc.enable_hsi48 = true;
|
||||
config.rcc.hsi48 = true;
|
||||
let p = embassy_stm32::init(config);
|
||||
|
||||
let mut spi_config = spi::Config::default();
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue
Block a user