From 03e63da3165fa2ea02286a4497d2e9cf0bdc6ea6 Mon Sep 17 00:00:00 2001
From: Sebastian Leonhardt <sebastian.leonhardt@web.de>
Date: Sat, 25 Jun 2016 15:25:30 +0200
Subject: YH820: implement LCD sleep

use sleep setting to keep transflective LCD active without backlight

Change-Id: Iccd97e956d5e4a2a22abc90d15e9123782126ecb
---
 firmware/export/backlight.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'firmware/export/backlight.h')

diff --git a/firmware/export/backlight.h b/firmware/export/backlight.h
index a1c65a3b4e..6d029790b3 100644
--- a/firmware/export/backlight.h
+++ b/firmware/export/backlight.h
@@ -60,6 +60,10 @@ void backlight_set_on_button_hold(int index);
 void lcd_set_sleep_after_backlight_off(int timeout_seconds);
 #endif
 
+#ifdef HAVE_LCD_SLEEP
+void lcd_awake(void);
+#endif
+
 #else /* !HAVE_BACKLIGHT */
 #define backlight_init()
 #endif /* !HAVE_BACKLIGHT */
-- 
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