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STM32 Clock: Use atomic-polyfill

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This commit is contained in:
Thales Fragoso 2021-05-23 17:22:07 -03:00
parent 66f232574a
commit 9c5d4d9f8a
2 changed files with 3 additions and 1 deletions
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1
embassy-stm32/Cargo.toml
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@ -21,6 +21,7 @@ sdio-host = { version = "0.5.0", optional = true }
embedded-sdmmc = { git = "https://github.com/thalesfragoso/embedded-sdmmc-rs", branch = "async", optional = true } embedded-sdmmc = { git = "https://github.com/thalesfragoso/embedded-sdmmc-rs", branch = "async", optional = true }
critical-section = "0.2.1" critical-section = "0.2.1"
bare-metal = "1.0.0" bare-metal = "1.0.0"
atomic-polyfill = "0.1.2"
[build-dependencies] [build-dependencies]
regex = "1.4.6" regex = "1.4.6"

3
embassy-stm32/src/clock.rs
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@ -2,8 +2,9 @@
use core::cell::Cell; use core::cell::Cell;
use core::convert::TryInto; use core::convert::TryInto;
use core::sync::atomic::{compiler_fence, AtomicU32, Ordering}; use core::sync::atomic::{compiler_fence, Ordering};
use atomic_polyfill::AtomicU32;
use embassy::interrupt::InterruptExt; use embassy::interrupt::InterruptExt;
use embassy::time::{Clock as EmbassyClock, TICKS_PER_SECOND}; use embassy::time::{Clock as EmbassyClock, TICKS_PER_SECOND};