From bd71136cdf2f096e460b12737ac68e2a2cf5d0a2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20J=C3=B6rdens?= <rj@quartiq.de>
Date: Tue, 2 Feb 2021 15:46:50 +0100
Subject: [PATCH] hw/config: add TODO on synchronization

---
 src/hardware/configuration.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/hardware/configuration.rs b/src/hardware/configuration.rs
index acd98ae..e173dc7 100644
--- a/src/hardware/configuration.rs
+++ b/src/hardware/configuration.rs
@@ -217,6 +217,9 @@ pub fn setup(
         // timer, but use maximum overflow period.
         let mut timer = timers::TimestampTimer::new(timer5);
 
+        // TODO: Check hardware synchronization of timestamping and the sampling timers
+        // for phase shift determinism.
+
         timer.set_period_ticks(u32::MAX);
 
         timer