From ff728a8a01c1aa81e86f38dfd1753bd49ce39e88 Mon Sep 17 00:00:00 2001
From: Drashna Jaelre <drashna@live.com>
Date: Mon, 19 Mar 2018 20:59:58 -0700
Subject: [Proposal?] Allow RGB Underglow to turn off when host is idle/asleep
 (#2104)

* Add RGB Underglow Sleeping

* Add RGBLIGHT_SLEEP to toggle/control RGB light behavior

* Update rgb docs

* Update for RGB disable command
---
 tmk_core/common/avr/suspend.c | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

(limited to 'tmk_core')

diff --git a/tmk_core/common/avr/suspend.c b/tmk_core/common/avr/suspend.c
index 1c7618ff5..213f03f6f 100644
--- a/tmk_core/common/avr/suspend.c
+++ b/tmk_core/common/avr/suspend.c
@@ -19,6 +19,9 @@
     #include "audio.h"
 #endif /* AUDIO_ENABLE */
 
+#ifdef RGBLIGHT_ANIMATIONS
+  #include "rgblight.h"
+#endif
 
 
 #define wdt_intr_enable(value)   \
@@ -85,7 +88,12 @@ static void power_down(uint8_t wdto)
         // This sometimes disables the start-up noise, so it's been disabled
 		// stop_all_notes();
 	#endif /* AUDIO_ENABLE */
-
+#ifdef RGBLIGHT_SLEEP
+#ifdef RGBLIGHT_ANIMATIONS
+  rgblight_timer_disable();
+#endif
+  rgblight_disable();
+#endif
     // TODO: more power saving
     // See PicoPower application note
     // - I/O port input with pullup
@@ -132,6 +140,12 @@ void suspend_wakeup_init(void)
     backlight_init();
 #endif
 	led_set(host_keyboard_leds());
+#ifdef RGBLIGHT_SLEEP
+  rgblight_enable();
+#ifdef RGBLIGHT_ANIMATIONS
+  rgblight_timer_enable();
+#endif
+#endif
 }
 
 #ifndef NO_SUSPEND_POWER_DOWN
-- 
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