From c628b8d57aa2bbcd383e1e14769e43a1438722a8 Mon Sep 17 00:00:00 2001
From: Ryan Summers <summers.ryan.m@gmail.com>
Date: Fri, 29 Jan 2021 09:55:23 +0100
Subject: [PATCH] Update src/bin/lockin-internal-demo.rs
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Co-authored-by: Robert Jördens <rj@quartiq.de>
---
 src/bin/lockin-internal-demo.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bin/lockin-internal-demo.rs b/src/bin/lockin-internal-demo.rs
index 6acfc36..e36c676 100644
--- a/src/bin/lockin-internal-demo.rs
+++ b/src/bin/lockin-internal-demo.rs
@@ -50,7 +50,7 @@ const APP: () = {
         let (mut stabilizer, _pounder) = hardware::setup(c.core, c.device);
 
         let lockin = Lockin::new(
-            &iir_int::IIRState::default(), // TODO: lowpass, expose
+            &iir_int::IIRState::lowpass(1e-3, 0.707, 2.), // TODO: expose
         );
 
         // Enable ADC/DAC events