1 files changed, 19 insertions, 0 deletions
diff --git a/embassy-rp/src/dma.rs b/embassy-rp/src/dma.rs
index acf33822..7ad1a6bf 100644
--- a/embassy-rp/src/dma.rs
+++ b/embassy-rp/src/dma.rs
@@ -75,6 +75,25 @@ pub unsafe fn write<'a, C: Channel, W: Word>(
     )
 }
 
+pub unsafe fn write_repeated<'a, C: Channel, W: Word>(
+    ch: impl Peripheral<P = C> + 'a,
+    to: *mut W,
+    len: usize,
+    dreq: u8,
+) -> Transfer<'a, C> {
+    let dummy: u32 = 0;
+    copy_inner(
+        ch,
+        &dummy as *const u32,
+        to as *mut u32,
+        len,
+        W::size(),
+        false,
+        false,
+        dreq,
+    )
+}
+
 pub unsafe fn copy<'a, C: Channel, W: Word>(
     ch: impl Peripheral<P = C> + 'a,
     from: &[W],