docs: do not use Instant::now in #[init]

1 files changed, 1 insertions, 0 deletions

diff --git a/examples/schedule.rs b/examples/schedule.rs
index 97818e3..a1c41ca 100644
--- a/examples/schedule.rs
+++ b/examples/schedule.rs
@@ -20,6 +20,7 @@ const APP: () = {
         cx.core.DWT.enable_cycle_counter();
 
         // semantically, the monotonic timer is frozen at time "zero" during `init`
+        // NOTE do *not* call `Instant::now` in this context; it will return a nonsense value
         let now = cx.start; // the start time of the system
 
         hprintln!("init @ {:?}", now).unwrap();