From 805cffffcdbe11746040fd935745d476900509bb Mon Sep 17 00:00:00 2001
From: Gregory Eremin <g@erem.in>
Date: Mon, 25 Mar 2019 11:52:14 +0100
Subject: [PATCH] Allow to disable screen sleep

---
 keyboards/crkbd/keymaps/gamepad/config.h   | 2 ++
 keyboards/crkbd/keymaps/localhots/config.h | 2 ++
 keyboards/crkbd/ssd1306.c                  | 4 +++-
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/keyboards/crkbd/keymaps/gamepad/config.h b/keyboards/crkbd/keymaps/gamepad/config.h
index 644e81365..4e975eef7 100644
--- a/keyboards/crkbd/keymaps/gamepad/config.h
+++ b/keyboards/crkbd/keymaps/gamepad/config.h
@@ -42,3 +42,5 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define RGBLIGHT_HUE_STEP 10
 #define RGBLIGHT_SAT_STEP 17
 #define RGBLIGHT_VAL_STEP 17
+
+// #define SCREEN_SLEEP
\ No newline at end of file
diff --git a/keyboards/crkbd/keymaps/localhots/config.h b/keyboards/crkbd/keymaps/localhots/config.h
index 644e81365..77fb04eca 100644
--- a/keyboards/crkbd/keymaps/localhots/config.h
+++ b/keyboards/crkbd/keymaps/localhots/config.h
@@ -42,3 +42,5 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define RGBLIGHT_HUE_STEP 10
 #define RGBLIGHT_SAT_STEP 17
 #define RGBLIGHT_VAL_STEP 17
+
+// #define SCREEN_SLEEP
diff --git a/keyboards/crkbd/ssd1306.c b/keyboards/crkbd/ssd1306.c
index 4330c8497..b0dffe312 100644
--- a/keyboards/crkbd/ssd1306.c
+++ b/keyboards/crkbd/ssd1306.c
@@ -26,7 +26,7 @@ static const unsigned char font[] PROGMEM;
 //#define BatteryUpdateInterval 10000 /* milliseconds */
 
 // 'last_flush' is declared as uint16_t,
-// so this must be less than 65535 
+// so this must be less than 65535
 #define ScreenOffInterval 60000 /* milliseconds */
 #if DEBUG_TO_SCREEN
 static uint8_t displaying;
@@ -331,9 +331,11 @@ void iota_gfx_task(void) {
     force_dirty = false;
   }
 
+#ifdef SCREEN_SLEEP
   if (timer_elapsed(last_flush) > ScreenOffInterval) {
     iota_gfx_off();
   }
+#endif
 }
 
 bool process_record_gfx(uint16_t keycode, keyrecord_t *record) {