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Fix slightly misleading examples. #348

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merged 1 commit into from
Sep 23, 2021
Merged

Fix slightly misleading examples. #348

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4 changes: 3 additions & 1 deletion src/peripheral/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@
//! ``` no_run
//! # use cortex_m::peripheral::Peripherals;
//! let mut peripherals = Peripherals::take().unwrap();
//! peripherals.DWT.enable_cycle_counter();
//! peripherals.DCB.enable_trace();
//! ```
//!
//! This method can only be successfully called *once* -- this is why the method returns an
Expand All @@ -29,6 +29,7 @@
//! # use cortex_m::peripheral::{DWT, Peripherals};
//! {
//! let mut peripherals = Peripherals::take().unwrap();
//! peripherals.DCB.enable_trace();
//! peripherals.DWT.enable_cycle_counter();
//! } // all the peripheral singletons are destroyed here
//!
Expand All @@ -44,6 +45,7 @@
//! # use cortex_m::peripheral::{DWT, Peripherals};
//! {
//! let mut peripherals = Peripherals::take().unwrap();
//! peripherals.DCB.enable_trace();
//! peripherals.DWT.enable_cycle_counter();
//! } // all the peripheral singletons are destroyed here
//!
Expand Down