From c1f3a31b513e90b29f31f23ba24e5856837ea6d4 Mon Sep 17 00:00:00 2001
From: JF <jf@codingfield.com>
Date: Fri, 17 Jan 2020 22:16:45 +0100
Subject: Disable SPI, I²C, touch controller and display controller in sleep
 mode.
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Re-enable them on wake up.

Remove delays that were not needed in st7889 driver.

Hopefully, it'll improve the battery life!
---
 src/drivers/Cst816s.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/drivers/Cst816s.h')

diff --git a/src/drivers/Cst816s.h b/src/drivers/Cst816s.h
index fea33f40..0adb448b 100644
--- a/src/drivers/Cst816s.h
+++ b/src/drivers/Cst816s.h
@@ -19,6 +19,8 @@ namespace Pinetime {
         void Init();
         void Probe();
         TouchInfos GetTouchInfo();
+        void Sleep();
+        void Wakeup();
       private:
         static constexpr uint8_t pinIrq = 28;
         static constexpr uint8_t pinReset = 10;
-- 
cgit v1.2.3-70-g09d2