Maggie Mei / emw3162-driver

EMW3162 driver for NSAPI

Dependents:   HelloEMW3162

Fork of emw3162-driver by Maggie Mei

emw3162/ATParser/BufferedSerial/Buffer/MyBuffer.cpp@3:a1d89edf0749, 2017-04-06 (annotated)

Committer:
Maggie17
Date:
Thu Apr 06 02:58:04 2017 +0000
Revision:
3:a1d89edf0749
Parent:
0:2d5090e1ceb4 
change _esp to _emw

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Maggie17 0:2d5090e1ceb4 1
Maggie17 0:2d5090e1ceb4 2 /**
Maggie17 0:2d5090e1ceb4 3 * @file Buffer.cpp
Maggie17 0:2d5090e1ceb4 4 * @brief Software Buffer - Templated Ring Buffer for most data types
Maggie17 0:2d5090e1ceb4 5 * @author sam grove
Maggie17 0:2d5090e1ceb4 6 * @version 1.0
Maggie17 0:2d5090e1ceb4 7 * @see
Maggie17 0:2d5090e1ceb4 8 *
Maggie17 0:2d5090e1ceb4 9 * Copyright (c) 2013
Maggie17 0:2d5090e1ceb4 10 *
Maggie17 0:2d5090e1ceb4 11 * Licensed under the Apache License, Version 2.0 (the "License");
Maggie17 0:2d5090e1ceb4 12 * you may not use this file except in compliance with the License.
Maggie17 0:2d5090e1ceb4 13 * You may obtain a copy of the License at
Maggie17 0:2d5090e1ceb4 14 *
Maggie17 0:2d5090e1ceb4 15 * http://www.apache.org/licenses/LICENSE-2.0
Maggie17 0:2d5090e1ceb4 16 *
Maggie17 0:2d5090e1ceb4 17 * Unless required by applicable law or agreed to in writing, software
Maggie17 0:2d5090e1ceb4 18 * distributed under the License is distributed on an "AS IS" BASIS,
Maggie17 0:2d5090e1ceb4 19 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Maggie17 0:2d5090e1ceb4 20 * See the License for the specific language governing permissions and
Maggie17 0:2d5090e1ceb4 21 * limitations under the License.
Maggie17 0:2d5090e1ceb4 22 */
Maggie17 0:2d5090e1ceb4 23
Maggie17 0:2d5090e1ceb4 24 #include "MyBuffer.h"
Maggie17 0:2d5090e1ceb4 25
Maggie17 0:2d5090e1ceb4 26 template <class T>
Maggie17 0:2d5090e1ceb4 27 MyBuffer<T>::MyBuffer(uint32_t size)
Maggie17 0:2d5090e1ceb4 28 {
Maggie17 0:2d5090e1ceb4 29 _buf = new T [size];
Maggie17 0:2d5090e1ceb4 30 _size = size;
Maggie17 0:2d5090e1ceb4 31 clear();
Maggie17 0:2d5090e1ceb4 32
Maggie17 0:2d5090e1ceb4 33 return;
Maggie17 0:2d5090e1ceb4 34 }
Maggie17 0:2d5090e1ceb4 35
Maggie17 0:2d5090e1ceb4 36 template <class T>
Maggie17 0:2d5090e1ceb4 37 MyBuffer<T>::~MyBuffer()
Maggie17 0:2d5090e1ceb4 38 {
Maggie17 0:2d5090e1ceb4 39 delete [] _buf;
Maggie17 0:2d5090e1ceb4 40
Maggie17 0:2d5090e1ceb4 41 return;
Maggie17 0:2d5090e1ceb4 42 }
Maggie17 0:2d5090e1ceb4 43
Maggie17 0:2d5090e1ceb4 44 template <class T>
Maggie17 0:2d5090e1ceb4 45 uint32_t MyBuffer<T>::getSize()
Maggie17 0:2d5090e1ceb4 46 {
Maggie17 0:2d5090e1ceb4 47 return this->_size;
Maggie17 0:2d5090e1ceb4 48 }
Maggie17 0:2d5090e1ceb4 49
Maggie17 0:2d5090e1ceb4 50 template <class T>
Maggie17 0:2d5090e1ceb4 51 void MyBuffer<T>::clear(void)
Maggie17 0:2d5090e1ceb4 52 {
Maggie17 0:2d5090e1ceb4 53 _wloc = 0;
Maggie17 0:2d5090e1ceb4 54 _rloc = 0;
Maggie17 0:2d5090e1ceb4 55 memset(_buf, 0, _size);
Maggie17 0:2d5090e1ceb4 56
Maggie17 0:2d5090e1ceb4 57 return;
Maggie17 0:2d5090e1ceb4 58 }
Maggie17 0:2d5090e1ceb4 59
Maggie17 0:2d5090e1ceb4 60 template <class T>
Maggie17 0:2d5090e1ceb4 61 uint32_t MyBuffer<T>::peek(char c)
Maggie17 0:2d5090e1ceb4 62 {
Maggie17 0:2d5090e1ceb4 63 return 1;
Maggie17 0:2d5090e1ceb4 64 }
Maggie17 0:2d5090e1ceb4 65
Maggie17 0:2d5090e1ceb4 66 // make the linker aware of some possible types
Maggie17 0:2d5090e1ceb4 67 template class MyBuffer<uint8_t>;
Maggie17 0:2d5090e1ceb4 68 template class MyBuffer<int8_t>;
Maggie17 0:2d5090e1ceb4 69 template class MyBuffer<uint16_t>;
Maggie17 0:2d5090e1ceb4 70 template class MyBuffer<int16_t>;
Maggie17 0:2d5090e1ceb4 71 template class MyBuffer<uint32_t>;
Maggie17 0:2d5090e1ceb4 72 template class MyBuffer<int32_t>;
Maggie17 0:2d5090e1ceb4 73 template class MyBuffer<uint64_t>;
Maggie17 0:2d5090e1ceb4 74 template class MyBuffer<int64_t>;
Maggie17 0:2d5090e1ceb4 75 template class MyBuffer<char>;
Maggie17 0:2d5090e1ceb4 76 template class MyBuffer<wchar_t>;