From 16c3d418eb48020fe92e405cfddaea486df1168f Mon Sep 17 00:00:00 2001
From: Geoffrey Merck <F4FXL@users.noreply.github.com>
Date: Sun, 10 May 2020 00:03:32 +0200
Subject: [PATCH] Buffer no longer volatile, not needed

---
 RingBuffer.h      | 10 ++++++----
 RingBuffer.impl.h | 17 +++++++++++++----
 2 files changed, 19 insertions(+), 8 deletions(-)

diff --git a/RingBuffer.h b/RingBuffer.h
index 7a066b9..d8de703 100644
--- a/RingBuffer.h
+++ b/RingBuffer.h
@@ -47,15 +47,17 @@
 template <typename TDATATYPE>
 class CRingBuffer {
 public:
-  CRingBuffer(uint16_t length);
+  CRingBuffer(uint16_t length = 370U);
   
   uint16_t getSpace() const;
   
   uint16_t getData() const;
 
-  bool put(const volatile TDATATYPE item) volatile;
+  bool put(TDATATYPE item) volatile;
 
-  bool get(volatile TDATATYPE& item) volatile;
+  bool get(TDATATYPE& item);
+
+  TDATATYPE get();
   
   TDATATYPE peek() const;
 
@@ -65,7 +67,7 @@ public:
 
 private:
   uint16_t              m_length;
-  volatile TDATATYPE*   m_buffer;
+  TDATATYPE*            m_buffer;
   volatile uint16_t     m_head;
   volatile uint16_t     m_tail;
   volatile bool         m_full;
diff --git a/RingBuffer.impl.h b/RingBuffer.impl.h
index 13c52e6..27bb8f6 100644
--- a/RingBuffer.impl.h
+++ b/RingBuffer.impl.h
@@ -56,14 +56,14 @@ template <typename TDATATYPE> uint16_t CRingBuffer<TDATATYPE>::getData() const
     return m_length - m_tail + m_head;
 }
 
-template <typename TDATATYPE> bool CRingBuffer<TDATATYPE>::put(const TDATATYPE sample) volatile
+template <typename TDATATYPE> bool CRingBuffer<TDATATYPE>::put(TDATATYPE item) volatile
 {
   if (m_full) {
     m_overflow = true;
     return false;
   }
 
-  m_buffer[m_head] = sample;
+  m_buffer[m_head] = item;
 
   m_head++;
   if (m_head >= m_length)
@@ -80,7 +80,7 @@ template <typename TDATATYPE> TDATATYPE CRingBuffer<TDATATYPE>::peek() const
   return m_buffer[m_tail];
 }
 
-template <typename TDATATYPE> bool CRingBuffer<TDATATYPE>::get(volatile TDATATYPE& item) volatile
+template <typename TDATATYPE> bool CRingBuffer<TDATATYPE>::get(TDATATYPE& item)
 {
   if (m_head == m_tail && !m_full)
     return false;
@@ -111,4 +111,13 @@ template <typename TDATATYPE> void CRingBuffer<TDATATYPE>::reset()
   m_tail = 0U;
   m_full     = false;
   m_overflow = false;
-}
\ No newline at end of file
+}
+
+template <typename TDATATYPE>  TDATATYPE CRingBuffer<TDATATYPE>::get()
+{
+  TDATATYPE value;
+  if(get(value))
+    return value;
+
+  //return 0U;
+}