NaxdyOrg/embassy
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Optimises the buffer passing for nRF SAADC

Browse source 
The buffer will always have been filled and we never explicitly stop the task outside of this code. Thus, we can assume the number of bytes in the slice.
This commit is contained in:
huntc 2021-10-18 12:23:13 +11:00
parent a5c11b1a80
commit 8dcc41c7f0
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
embassy-nrf/src/saadc.rs
View file

@ -320,7 +320,7 @@ impl<'d, const N: usize> Saadc<'d, N> {
r.events_end.reset(); r.events_end.reset();
r.intenset.write(|w| w.end().set()); r.intenset.write(|w| w.end().set());
if sampler(&bufs[current_buffer][0..r.result.amount.read().bits() as usize / N]) if sampler(&bufs[current_buffer])
== SamplerState::Sampled == SamplerState::Sampled
{ {
let next_buffer = 1 - current_buffer; let next_buffer = 1 - current_buffer;