From bbfc20c3ff4b741cd21b162389905a59a8e22f3f Mon Sep 17 00:00:00 2001
From: JF <jf@codingfield.com>
Date: Tue, 11 Aug 2020 17:50:00 +0200
Subject: Add new screen that allows the user to manually validate the new
 firmware he's just OTA'ed. Still need to find a way to display this screen
 when needed.

---
 .../FirmwareValidator/FirmwareValidator.cpp          | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 src/Components/FirmwareValidator/FirmwareValidator.cpp

(limited to 'src/Components/FirmwareValidator/FirmwareValidator.cpp')

diff --git a/src/Components/FirmwareValidator/FirmwareValidator.cpp b/src/Components/FirmwareValidator/FirmwareValidator.cpp
new file mode 100644
index 00000000..244d5c06
--- /dev/null
+++ b/src/Components/FirmwareValidator/FirmwareValidator.cpp
@@ -0,0 +1,20 @@
+#include <drivers/InternalFlash.h>
+#include <hal/nrf_rtc.h>
+
+#include "FirmwareValidator.h"
+
+using namespace Pinetime::Controllers;
+
+bool FirmwareValidator::IsValidated() const {
+  auto* imageOkPtr = reinterpret_cast<uint32_t *>(validBitAdress);
+  return (*imageOkPtr) == validBitValue;
+}
+
+void FirmwareValidator::Validate() {
+  if(!IsValidated())
+    Pinetime::Drivers::InternalFlash::WriteWord(validBitAdress, validBitValue);
+}
+
+void FirmwareValidator::Reset() {
+  NVIC_SystemReset();
+}
-- 
cgit v1.2.3-70-g09d2