From 36be877ba3dc102150c59fb3ad58adf28172f4b8 Mon Sep 17 00:00:00 2001
From: Dario Nieuwenhuis <dirbaio@dirbaio.net>
Date: Sat, 17 Jul 2021 08:01:20 +0200
Subject: [PATCH] stm32/dma: only set TRBUFF in DMAv1 (H7)

---
 embassy-stm32/src/dma/dma.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/embassy-stm32/src/dma/dma.rs b/embassy-stm32/src/dma/dma.rs
index 75fc1403..591279ef 100644
--- a/embassy-stm32/src/dma/dma.rs
+++ b/embassy-stm32/src/dma/dma.rs
@@ -84,6 +84,7 @@ pub(crate) async unsafe fn do_transfer(
             w.set_pinc(vals::Inc::FIXED);
             w.set_teie(true);
             w.set_tcie(true);
+            #[cfg(dma_v1)]
             w.set_trbuff(true);
             w.set_en(true);