From a8184d85f10b5b78ad3743e13c48c04d261ad818 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?D=C3=A1niel=20Buga?= <bugadani@gmail.com>
Date: Thu, 21 Nov 2024 10:54:19 +0100
Subject: [PATCH] Update LoopBuf as well

---
 esp-hal/src/dma/buffers.rs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/esp-hal/src/dma/buffers.rs b/esp-hal/src/dma/buffers.rs
index 5df55847e04..a18be2c3dc5 100644
--- a/esp-hal/src/dma/buffers.rs
+++ b/esp-hal/src/dma/buffers.rs
@@ -1163,8 +1163,11 @@ unsafe impl DmaTxBuffer for DmaLoopBuf {
     fn prepare(&mut self) -> Preparation {
         Preparation {
             start: self.descriptor,
-            block_size: None,
-            is_burstable: true,
+            direction: TransferDirection::Out,
+            // TODO: support external memory access.
+            #[cfg(esp32s3)]
+            external_memory_block_size: None,
+            burst_transfer: BurstTransfer::Disabled,
             // The DMA must not check the owner bit, as it is never set.
             check_owner: Some(false),
         }