From 918f9c3f13a75d6d01f283702353ebc31bf36c69 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Henrik=20Tj=C3=A4der?= <henrik@tjaders.com>
Date: Sun, 23 Jun 2024 08:45:49 +0200
Subject: Breaking change: portable-atomic (#922)

* Atomics: Replace polyfill with portable-atomic

* Update Cargo.lock for examples

* RTIC: portable-atomic: Update changelog

* rtic-monotonics: portable-atomic: Update changelog

* lm3s6965: enable critical-section when testing

* xtask: Enable portable-atomic/critical-section

When dealing with rtic-monotonics

* rtic-monotonics: portable-atomics: Do not disable the ability to fallback

---------

Co-authored-by: Emil Fresk <emil.fresk@gmail.com>
---
 examples/stm32g030f6_periodic_prints/Cargo.lock | 19 +++++--------------
 examples/stm32g030f6_periodic_prints/Cargo.toml |  1 +
 2 files changed, 6 insertions(+), 14 deletions(-)

(limited to 'examples/stm32g030f6_periodic_prints')

diff --git a/examples/stm32g030f6_periodic_prints/Cargo.lock b/examples/stm32g030f6_periodic_prints/Cargo.lock
index 65dbf61..11bd8c2 100644
--- a/examples/stm32g030f6_periodic_prints/Cargo.lock
+++ b/examples/stm32g030f6_periodic_prints/Cargo.lock
@@ -2,15 +2,6 @@
 # It is not intended for manual editing.
 version = 3
 
-[[package]]
-name = "atomic-polyfill"
-version = "1.0.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8cf2bce30dfe09ef0bfaef228b9d414faaf7e563035494d7fe092dba54b300f4"
-dependencies = [
- "critical-section",
-]
-
 [[package]]
 name = "bare-metal"
 version = "0.2.5"
@@ -298,12 +289,12 @@ dependencies = [
 
 [[package]]
 name = "rtic"
-version = "2.0.1"
+version = "2.1.1"
 dependencies = [
- "atomic-polyfill",
  "bare-metal 1.0.0",
  "cortex-m",
  "critical-section",
+ "portable-atomic",
  "rtic-core",
  "rtic-macros",
 ]
@@ -324,7 +315,7 @@ checksum = "d9369355b04d06a3780ec0f51ea2d225624db777acbc60abd8ca4832da5c1a42"
 
 [[package]]
 name = "rtic-macros"
-version = "2.0.1"
+version = "2.1.0"
 dependencies = [
  "indexmap",
  "proc-macro-error",
@@ -337,11 +328,10 @@ dependencies = [
 name = "rtic-monotonics"
 version = "2.0.0"
 dependencies = [
- "atomic-polyfill",
  "cfg-if",
  "cortex-m",
- "embedded-hal 1.0.0",
  "fugit",
+ "portable-atomic",
  "proc-macro2",
  "quote",
  "rtic-time",
@@ -415,6 +405,7 @@ dependencies = [
  "defmt-rtt",
  "fugit",
  "panic-probe",
+ "portable-atomic",
  "rtic",
  "rtic-monotonics",
  "stm32g0xx-hal",
diff --git a/examples/stm32g030f6_periodic_prints/Cargo.toml b/examples/stm32g030f6_periodic_prints/Cargo.toml
index d8d8e35..4d79f1f 100644
--- a/examples/stm32g030f6_periodic_prints/Cargo.toml
+++ b/examples/stm32g030f6_periodic_prints/Cargo.toml
@@ -25,6 +25,7 @@ defmt = "0.3.4"
 defmt-rtt = "0.4.0"
 fugit = "0.3.7"
 panic-probe = { version = "0.3.1", features = ["print-defmt"] }
+portable-atomic = { version = "1", features = ["unsafe-assume-single-core"] }
 
 stm32g0xx-hal = { version = "0.2.0", features = ["rt", "stm32g030"] }
 
-- 
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