From afa3635e55b8ae8a492a99c4464026f70590eae3 Mon Sep 17 00:00:00 2001
From: fvanroie <15969459+fvanroie@users.noreply.github.com>
Date: Fri, 17 Sep 2021 16:32:29 +0200
Subject: [PATCH] Add stm32f7

---
 src/dev/device.h            | 6 +++++-
 src/dev/stm32f7/stm32f7.cpp | 5 +++++
 src/dev/stm32f7/stm32f7.h   | 3 +++
 3 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/dev/device.h b/src/dev/device.h
index 10f541f8..cd9f25d7 100644
--- a/src/dev/device.h
+++ b/src/dev/device.h
@@ -109,6 +109,10 @@ class BaseDevice {
     {}
     virtual void get_sensors(JsonDocument& doc)
     {}
+    virtual long get_uptime()
+    {
+        return 0;
+    }
     virtual bool is_system_pin(uint8_t pin)
     {
         return false;
@@ -137,7 +141,7 @@ class BaseDevice {
 // #warning Building for STM32F4xx Devices
 #include "stm32f4/stm32f4.h"
 #elif defined(STM32F7)
-#warning Building for STM32F7xx Devices
+//#warning Building for STM32F7xx Devices
 #include "stm32f7/stm32f7.h"
 #elif defined(WINDOWS)
 // #warning Building for Win32 Devices
diff --git a/src/dev/stm32f7/stm32f7.cpp b/src/dev/stm32f7/stm32f7.cpp
index 97294c79..028dc6a1 100644
--- a/src/dev/stm32f7/stm32f7.cpp
+++ b/src/dev/stm32f7/stm32f7.cpp
@@ -12,6 +12,11 @@
 
 #define BACKLIGHT_CHANNEL 0
 
+int _gettimeofday(struct timeval *tv, struct timezone *tz)
+{
+  return 0;
+}
+
 namespace dev {
 
 void Stm32f7Device::reboot()
diff --git a/src/dev/stm32f7/stm32f7.h b/src/dev/stm32f7/stm32f7.h
index ebe7f11c..dfbc6ad1 100644
--- a/src/dev/stm32f7/stm32f7.h
+++ b/src/dev/stm32f7/stm32f7.h
@@ -8,6 +8,9 @@
 #include "dev/device.h"
 
 #if defined(STM32F7xx)
+extern "C" {
+  int _gettimeofday(struct timeval *tv, struct timezone *tz);
+}
 
 namespace dev {