Buffer from Sam Grove changed to have static instead of dynamic memory allocation. Fixed size to 256B.
Dependents: BufferedSerialStatic
Fork of Buffer by
Diff: MyBuffer.cpp
- Revision:
- 6:89564915f2a7
- Child:
- 7:e80960adb2ad
diff -r 7b754354b99c -r 89564915f2a7 MyBuffer.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MyBuffer.cpp Mon Mar 07 21:10:13 2016 +0000 @@ -0,0 +1,76 @@ + +/** + * @file Buffer.cpp + * @brief Software Buffer - Templated Ring Buffer for most data types + * @author sam grove + * @version 1.0 + * @see + * + * Copyright (c) 2013 + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "MyBuffer.h" + +template <class T> +MyBuffer<T>::MyBuffer(uint32_t size) +{ + _buf = new T [size]; + _size = size; + clear(); + + return; +} + +template <class T> +MyBuffer<T>::~MyBuffer() +{ + delete [] _buf; + + return; +} + +template <class T> +uint32_t MyBuffer<T>::getSize() +{ + return this->_size; +} + +template <class T> +void MyBuffer<T>::clear(void) +{ + _wloc = 0; + _rloc = 0; + memset(_buf, 0, _size); + + return; +} + +template <class T> +uint32_t MyBuffer<T>::peek(char c) +{ + return 1; +} + +// make the linker aware of some possible types +template class MyBuffer<uint8_t>; +template class MyBuffer<int8_t>; +template class MyBuffer<uint16_t>; +template class MyBuffer<int16_t>; +template class MyBuffer<uint32_t>; +template class MyBuffer<int32_t>; +template class MyBuffer<uint64_t>; +template class MyBuffer<int64_t>; +template class MyBuffer<char>; +template class MyBuffer<wchar_t>;