bump dependencies

Cargo.toml

@@ -35,7 +35,7 @@ rustc-args = ["--cfg", "docsrs"]
 
 [dependencies]
 cfg-if = "1.0.0"
-cortex-m = "0.7.2"
+cortex-m = "0.7.4"
 cortex-m-rt = "0.7"
 defmt = { version = ">=0.2.3, <0.4.0", optional = true }
 embedded-dma = "0.1.2"
@@ -55,18 +55,17 @@ enumset = { version = "1.0.6", optional = true}
 bare-metal = "0.2.5"
 
 [dev-dependencies]
-cortex-m = "0.7.2"
 cortex-m-semihosting = "0.3.7"
 defmt-rtt = "0.3.0"
 defmt-test = "0.3.0"
 panic-probe = "0.3.0"
 panic-semihosting = "0.5.6"
 usbd-serial = "0.1.1"
 usb-device = "0.2.8"
-cortex-m-rtic = "=0.6.0-rc.4, <0.6.0-rc.5"
-systick-monotonic = "0.1.0-rc.2"
+cortex-m-rtic = "1.0"
+systick-monotonic = "1.0"
 panic-rtt-target = { version = "0.1", features = ["cortex-m"] }
-rtt-target = { version = "0.3.0", features = ["cortex-m"] }
+rtt-target = { version = "0.3.1", features = ["cortex-m"] }
 
 [build-dependencies]
 slice-group-by = "0.2.6"

src/timer.rs

@@ -61,7 +61,7 @@ impl MonoTimer {
     /// Returns an `Instant` corresponding to "now"
     pub fn now(&self) -> Instant {
         Instant {
-            now: DWT::get_cycle_count(),
+            now: DWT::cycle_count(),
         }
     }
 }
@@ -76,7 +76,7 @@ pub struct Instant {
 impl Instant {
     /// Ticks elapsed since the `Instant` was created
     pub fn elapsed(self) -> u32 {
-        DWT::get_cycle_count().wrapping_sub(self.now)
+        DWT::cycle_count().wrapping_sub(self.now)
     }
 }