peripheralmutex: separate interrupt registration to own method.

2021-03-18 02:29:03 +01:00
parent 0cd19a58c3
commit b57489eb5d
3 changed files with 23 additions and 15 deletions
--- a/embassy-nrf/src/spim.rs
+++ b/embassy-nrf/src/spim.rs
@ -148,6 +148,7 @@ impl<T: Instance> FullDuplex<u8> for Spim<T> {
            slice_in_ram_or(rx, Error::DMABufferNotInDataMemory)?;
            slice_in_ram_or(tx, Error::DMABufferNotInDataMemory)?;

+            self.as_mut().inner().register_interrupt();
            self.as_mut().inner().with(|s, _irq| {
                // Conservative compiler fence to prevent optimizations that do not
                // take in to account actions by DMA. The fence has been placed here,