From dd3f293cca606ff2d21555fc513cf89794238043 Mon Sep 17 00:00:00 2001
From: Ryan Summers <ryan.summers@vertigo-designs.com>
Date: Thu, 8 Apr 2021 14:17:38 +0200
Subject: [PATCH] Fixing ACR write padding

---
 ad9959/src/lib.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ad9959/src/lib.rs b/ad9959/src/lib.rs
index 206d90a..f5d80a9 100644
--- a/ad9959/src/lib.rs
+++ b/ad9959/src/lib.rs
@@ -582,7 +582,9 @@ impl ProfileSerializer {
         }
 
         if let Some(acr) = acr {
-            self.add_write(Register::ACR, &acr.to_be_bytes());
+            let mut data = [0; 3];
+            data[1..=2].copy_from_slice(&acr.to_be_bytes());
+            self.add_write(Register::ACR, &data);
         }
     }