Update Cargo dependencies and improve safety checks

.github/workflows/check.yml

@@ -133,7 +133,7 @@ jobs:
     # https://docs.github.com/en/actions/learn-github-actions/contexts#context-availability
     strategy:
       matrix:
-        msrv: ["1.77"]
+        msrv: ["1.80"]
         target: [thumbv7em-none-eabihf]
     name: ubuntu / ${{ matrix.msrv }}
     steps:

examples/xe125-nightly/Cargo.toml

@@ -19,12 +19,12 @@ defmt = "0.3"
 defmt-rtt = "0.4"
 
 embedded-hal = "1.0.0"
-embassy-executor = { version = "0.5.0", features = [ "task-arena-size-20480", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers" ] }
+embassy-executor = { version = "0.6.1", features = [ "task-arena-size-20480", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers" ] }
 embassy-time = { version = "0.3.0", features = [ "defmt", "tick-hz-32_768" ]}
 embassy-stm32 = { version = "0.1.0", features = [ "defmt", "unstable-pac", "stm32l431cb", "memory-x", "time-driver-any", "exti", "chrono"] }
-embassy-sync = "0.5"
-embassy-embedded-hal = { version = "0.1", features = ["defmt"] }
-embedded-hal-bus = { version = "0.1.0", features = ["defmt-03"] }
+embassy-sync = "0.6.0"
+embassy-embedded-hal = { version = "0.2.0", features = ["defmt"] }
+embedded-hal-bus = { version = "0.2.0", features = ["defmt-03"] }
 
 libc = { version = "0.2", default-features = false }
 talc = { version = "4.4", default-features = false, features = ["lock_api"] }

examples/xe125-nightly/src/bin/distance.rs

@@ -43,7 +43,11 @@ async fn main(_spawner: Spawner) {
     );
     let exclusive_device = ExclusiveDevice::new(spi, cs_pin, Delay);
 
-    unsafe { SPI_DEVICE = Some(RefCell::new(SpiAdapter::new(exclusive_device))) };
+    unsafe {
+        SPI_DEVICE = Some(RefCell::new(SpiAdapter::new(
+            exclusive_device.expect("SPI device init failed!"),
+        )))
+    };
     let spi_mut_ref = unsafe { SPI_DEVICE.as_mut().unwrap() };
 
     debug!("RSS Version: {}", rss_version());

src/processing.rs

@@ -87,7 +87,7 @@ impl Drop for Processing {
 
 impl From<acc_processing_result_t> for ProcessingResult {
     fn from(result: acc_processing_result_t) -> Self {
-        let frame = AccComplex::from_ptr(result.frame);
+        let frame = unsafe { AccComplex::from_ptr(result.frame) };
         Self {
             inner: result,
             frame,