From 26f6619a6011f713bcc429c785aae6f31a612d61 Mon Sep 17 00:00:00 2001
From: Eric Duminil <eric.duminil@gmail.com>
Date: Tue, 16 Feb 2021 14:19:31 +0100
Subject: [PATCH] Avoid comparing int and uint

---
 ampel-firmware/led_effects.cpp | 2 +-
 ampel-firmware/led_effects.h   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/ampel-firmware/led_effects.cpp b/ampel-firmware/led_effects.cpp
index 88b0f90..f654e77 100644
--- a/ampel-firmware/led_effects.cpp
+++ b/ampel-firmware/led_effects.cpp
@@ -146,7 +146,7 @@ namespace led_effects {
     pixels.show();
   }
 
-  void showRainbowWheel(int duration_ms, uint16_t hue_increment) {
+  void showRainbowWheel(uint16_t duration_ms, uint16_t hue_increment) {
     if (config::night_mode) {
       return;
     }
diff --git a/ampel-firmware/led_effects.h b/ampel-firmware/led_effects.h
index 03aee3d..d34a9bf 100644
--- a/ampel-firmware/led_effects.h
+++ b/ampel-firmware/led_effects.h
@@ -29,7 +29,7 @@ namespace led_effects {
   int countdownToZero();
   void showWaitingLED(uint32_t color);
   void showKITTWheel(uint32_t color, uint16_t duration_s = 2);
-  void showRainbowWheel(int duration_ms = 1000, uint16_t hue_increment = 50);
+  void showRainbowWheel(uint16_t duration_ms = 1000, uint16_t hue_increment = 50);
   void displayCO2color(uint16_t co2);
 }
 #endif
-- 
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