From 8ce60649c85f1ad5371d443675f91c8fc36c3d2e Mon Sep 17 00:00:00 2001
From: Fred Sundvik <fsundvik@gmail.com>
Date: Sat, 13 Feb 2016 20:29:49 +0200
Subject: Initialize backlight and LCD during visualizer_init

---
 visualizer.mk | 1 +
 1 file changed, 1 insertion(+)

(limited to 'visualizer.mk')

diff --git a/visualizer.mk b/visualizer.mk
index e6e0d63d03..eef2d5cc8a 100644
--- a/visualizer.mk
+++ b/visualizer.mk
@@ -24,6 +24,7 @@ GFXLIB = $(VISUALIZER_DIR)/ugfx
 ifdef LCD_ENABLE
 include $(GFXLIB)/gfx.mk
 OPT_DEFS += -DLCD_ENABLE
+OPT_LIBS += -lm
 endif
 SRC += $(GFXSRC) $(VISUALIZER_DIR)/visualizer.c
 INC += $(GFXINC) $(VISUALIZER_DIR)
-- 
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