From f7e40b1b5879242b4ce59854dbbadb44fe5f75e4 Mon Sep 17 00:00:00 2001
From: JF <jf@codingfield.com>
Date: Sat, 22 Aug 2020 17:59:59 +0200
Subject: Re-implement sleep/wakeup for touch panel, display, NOR Flash, SPI
 and TWI.

---
 src/drivers/TwiMaster.cpp | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'src/drivers/TwiMaster.cpp')

diff --git a/src/drivers/TwiMaster.cpp b/src/drivers/TwiMaster.cpp
index 4a0c536d..14d12f9d 100644
--- a/src/drivers/TwiMaster.cpp
+++ b/src/drivers/TwiMaster.cpp
@@ -137,4 +137,16 @@ void TwiMaster::Write(uint8_t deviceAddress, const uint8_t *data, size_t size, b
     uint32_t error = twiBaseAddress->ERRORSRC;
     twiBaseAddress->ERRORSRC = error;
   }
-}
\ No newline at end of file
+}
+
+void TwiMaster::Sleep() {
+  nrf_gpio_cfg_default(6);
+  nrf_gpio_cfg_default(7);
+  twiBaseAddress->ENABLE = 0;
+  NRF_LOG_INFO("[TWIMASTER] Sleep");
+}
+
+void TwiMaster::Wakeup() {
+  Init();
+  NRF_LOG_INFO("[TWIMASTER] Wakeup");
+}
-- 
cgit v1.2.3-70-g09d2