From 1db65be493265b9e50936dd9c9a59873294efab5 Mon Sep 17 00:00:00 2001
From: anschrammh <bugreport@laposte.net>
Date: Sun, 17 Nov 2019 20:32:08 +0100
Subject: [PATCH] Added the setCpuFreq() method to change the cpu clock at run
 time

---
 src/app/PowerManager.cpp | 5 +++++
 src/app/PowerManager.h   | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/src/app/PowerManager.cpp b/src/app/PowerManager.cpp
index 7652a6c..a60cc15 100644
--- a/src/app/PowerManager.cpp
+++ b/src/app/PowerManager.cpp
@@ -45,3 +45,8 @@ PowerManager::PowerInfo PowerManager::getPowerInfo(const uint16_t nbOfMeasures)
   
   return p;
 }
+
+bool PowerManager::setCpuFreq(uint8_t frequency)
+{
+  return system_update_cpu_freq(frequency);
+}
diff --git a/src/app/PowerManager.h b/src/app/PowerManager.h
index 946cfc2..f90920b 100644
--- a/src/app/PowerManager.h
+++ b/src/app/PowerManager.h
@@ -3,6 +3,7 @@
 
 #include "Arduino.h"
 #include "definition.h"
+#include <user_interface.h>
 
 class PowerManager
 {
@@ -20,6 +21,7 @@ class PowerManager
     ~PowerManager();
     
    PowerManager::PowerInfo getPowerInfo(const uint16_t nbOfMeasures = 5) const;
+   bool setCpuFreq(uint8_t frequency);
   protected:
     PowerManager();
   private: