From 155d602e6e56e5d5dbf6bba2d6eeccc3aaa35f13 Mon Sep 17 00:00:00 2001
From: beegee3 <119520001+beegee3@users.noreply.github.com>
Date: Sun, 5 Feb 2023 15:29:24 +0100
Subject: [PATCH] Delete CircularBuffer.h

---
 src/hm/CircularBuffer.h | 161 ----------------------------------------
 1 file changed, 161 deletions(-)
 delete mode 100644 src/hm/CircularBuffer.h

diff --git a/src/hm/CircularBuffer.h b/src/hm/CircularBuffer.h
deleted file mode 100644
index 65c9e768..00000000
--- a/src/hm/CircularBuffer.h
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
-    CircularBuffer - An Arduino circular buffering library for arbitrary types.
-
-    Created by Ivo Pullens, Emmission, 2014 -- www.emmission.nl
-
-    This library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Lesser General Public
-    License as published by the Free Software Foundation; either
-    version 2.1 of the License, or (at your option) any later version.
-
-    This library is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    Lesser General Public License for more details.
-
-    You should have received a copy of the GNU Lesser General Public
-    License along with this library; if not, write to the Free Software
-    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-*/
-
-#ifndef CircularBuffer_h
-#define CircularBuffer_h
-
-#if defined(ESP8266) || defined(ESP32)
-#define DISABLE_IRQ noInterrupts()
-#define RESTORE_IRQ interrupts()
-#else
-#define DISABLE_IRQ       \
-    uint8_t sreg = SREG;    \
-    cli();
-
-#define RESTORE_IRQ        \
-    SREG = sreg;
-#endif
-
-template <class BUFFERTYPE, uint8_t BUFFERSIZE>
-class CircularBuffer {
-
-    typedef BUFFERTYPE BufferType;
-    BufferType Buffer[BUFFERSIZE];
-
-    public:
-        CircularBuffer() : m_buff(Buffer) {
-            m_size = BUFFERSIZE;
-            clear();
-        }
-
-        /** Clear all entries in the circular buffer. */
-        void clear(void)
-        {
-            m_front = 0;
-            m_fill  = 0;
-        }
-
-        /** Test if the circular buffer is empty */
-        inline bool empty(void) const
-        {
-            return !m_fill;
-        }
-
-        /** Return the number of records stored in the buffer */
-        inline uint8_t available(void) const
-        {
-            return m_fill;
-        }
-
-        /** Test if the circular buffer is full */
-        inline bool full(void) const
-        {
-            return m_fill == m_size;
-        }
-
-        inline uint8_t getFill(void) const {
-            return m_fill;
-        }
-
-        /** Aquire record on front of the buffer, for writing.
-         * After filling the record, it has to be pushed to actually
-         * add it to the buffer.
-         * @return Pointer to record, or NULL when buffer is full.
-         */
-        BUFFERTYPE* getFront(void) const
-        {
-            DISABLE_IRQ;
-            BUFFERTYPE* f = NULL;
-            if (!full())
-                f = get(m_front);
-            RESTORE_IRQ;
-            return f;
-        }
-
-        /** Push record to front of the buffer
-         * @param record   Record to push. If record was aquired previously (using getFront) its
-         *                 data will not be copied as it is already present in the buffer.
-         * @return True, when record was pushed successfully.
-         */
-        bool pushFront(BUFFERTYPE* record)
-        {
-            bool ok = false;
-            DISABLE_IRQ;
-            if (!full())
-            {
-                BUFFERTYPE* f = get(m_front);
-                if (f != record)
-                    *f = *record;
-                m_front = (m_front+1) % m_size;
-                m_fill++;
-                ok = true;
-            }
-            RESTORE_IRQ;
-            return ok;
-        }
-
-        /** Aquire record on back of the buffer, for reading.
-         * After reading the record, it has to be pop'ed to actually
-         * remove it from the buffer.
-         * @return Pointer to record, or NULL when buffer is empty.
-         */
-        BUFFERTYPE* getBack(void) const
-        {
-            BUFFERTYPE* b = NULL;
-            DISABLE_IRQ;
-            if (!empty())
-                b = get(back());
-            RESTORE_IRQ;
-            return b;
-        }
-
-        /** Remove record from back of the buffer.
-         * @return True, when record was pop'ed successfully.
-         */
-        bool popBack(void)
-        {
-            bool ok = false;
-            DISABLE_IRQ;
-            if (!empty())
-            {
-                m_fill--;
-                ok = true;
-            }
-            RESTORE_IRQ;
-            return ok;
-        }
-
-    protected:
-        inline BUFFERTYPE * get(const uint8_t idx) const
-        {
-            return &(m_buff[idx]);
-        }
-        inline uint8_t back(void) const
-        {
-            return (m_front - m_fill + m_size) % m_size;
-        }
-
-        uint8_t          m_size;     // Total number of records that can be stored in the buffer.
-        BUFFERTYPE* const m_buff;
-        volatile uint8_t m_front;    // Index of front element (not pushed yet).
-        volatile uint8_t m_fill;     // Amount of records currently pushed.
-};
-
-#endif // CircularBuffer_h