diff options
Diffstat (limited to 'src/peripheral/dwt.rs')
-rw-r--r-- | src/peripheral/dwt.rs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/peripheral/dwt.rs b/src/peripheral/dwt.rs index c5f7bc9..72575d3 100644 --- a/src/peripheral/dwt.rs +++ b/src/peripheral/dwt.rs @@ -155,6 +155,18 @@ impl DWT { } } + /// Disables the cycle counter + #[cfg(not(armv6m))] + #[inline] + pub fn disable_cycle_counter(&mut self) { + unsafe { + self.ctrl.modify(|mut r| { + r.set_cyccntena(false); + r + }); + } + } + /// Returns `true` if the cycle counter is enabled #[cfg(not(armv6m))] #[inline] |