From 15b4f9db9000cfb402357c5ac2c84876a3ad27c3 Mon Sep 17 00:00:00 2001 From: Zoey Riordan Date: Wed, 21 Sep 2022 11:19:47 +0200 Subject: [PATCH] Remove unused function --- embassy-nrf/src/buffered_uarte.rs | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/embassy-nrf/src/buffered_uarte.rs b/embassy-nrf/src/buffered_uarte.rs index 3ee3e947..e212e989 100644 --- a/embassy-nrf/src/buffered_uarte.rs +++ b/embassy-nrf/src/buffered_uarte.rs @@ -550,13 +550,3 @@ impl<'a, U: UarteInstance, T: TimerInstance> PeripheralState for StateInner<'a, trace!("irq: end"); } } - -/// Low power blocking wait loop using WFE/SEV. -fn low_power_wait_until(mut condition: impl FnMut() -> bool) { - while !condition() { - // WFE might "eat" an event that would have otherwise woken the executor. - cortex_m::asm::wfe(); - } - // Retrigger an event to be transparent to the executor. - cortex_m::asm::sev(); -}