From 23428d171ffedd44fab4b67d0f5f82cdb8a0d601 Mon Sep 17 00:00:00 2001
From: Andrew Belt <andrewpbelt@gmail.com>
Date: Wed, 20 Oct 2021 16:27:01 -0400
Subject: [PATCH] Make dsp::Timer a template.

---
 include/dsp/digital.hpp | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/include/dsp/digital.hpp b/include/dsp/digital.hpp
index f38b7d90..0d33bc22 100644
--- a/include/dsp/digital.hpp
+++ b/include/dsp/digital.hpp
@@ -112,20 +112,23 @@ struct PulseGenerator {
 
 
 /** Accumulates a timer when process() is called. */
-struct Timer {
-	float time = 0.f;
+template <typename T = float>
+struct TTimer {
+	T time = 0.f;
 
 	void reset() {
 		time = 0.f;
 	}
 
 	/** Returns the time since last reset or initialization. */
-	float process(float deltaTime) {
+	T process(T deltaTime) {
 		time += deltaTime;
 		return time;
 	}
 };
 
+typedef TTimer<> Timer;
+
 
 /** Counts calls to process(), returning true every `division` calls.
 Example: