Merge #70

70: Fix LineEvent timestamp doc r=eldruin a=mpi3d Fix documentation on `LineEvent::timestamp()`. According to the Linux documentation, the timestamp is `CLOCK_MONOTONIC` by default: [gpio.h#L286](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/include/uapi/linux/gpio.h#n286). Please see [#68 comment](#68 (comment)). Co-authored-by: Matthieu CHARETTE <[email protected]>
rust-embedded · Jun 5, 2023 · e636a82 · e636a82
2 parents cff902f + 4deea43
commit e636a82
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -8,6 +8,7 @@ Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
 
+- MSRV is now 1.59.0.
 
 ## [v0.5.1] - 2021-11-22
 

diff --git a/src/lib.rs b/src/lib.rs
@@ -920,8 +920,10 @@ impl LineEvent {
     /// in an interrupt handler so it should be very accurate.
     ///
     /// The nanosecond timestamp value should are captured
-    /// using the `CLOCK_REALTIME` offsets in the kernel and
-    /// should be compared against `CLOCK_REALTIME` values.
+    /// using the `CLOCK_MONOTONIC` offsets in the kernel and
+    /// should be compared against `CLOCK_MONOTONIC` values.
+    /// Note that kernel versions prior to 5.7 used
+    /// `CLOCK_REALTIME` offsets instead.
     pub fn timestamp(&self) -> u64 {
         self.0.timestamp
     }
Original file line number	Diff line number	Diff line change
Expand Up		@@ -8,6 +8,7 @@ Versioning](https://semver.org/spec/v2.0.0.html).

		## [Unreleased]

		- MSRV is now 1.59.0.

		## [v0.5.1] - 2021-11-22

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