Taylor Gy / Mbed OS 8-0_OneNet_IoT_demo

OneNet_IoT_demo for ASC platform

Dependencies:   Common_lib ESP8266 EdpKit_lib cJSON_lib driver_mbed_HP20x driver_mbed_TH02 wifi_example

Fork of mbed-os-example-esp8266 by ESP8266

esp8266-driver/ESP8266/ATParser/BufferedSerial/Buffer/MyBuffer.cpp@1:b4a718e62e0b, 2017-01-12 (annotated)

Committer:
sarahmarshy
Date:
Thu Jan 12 22:05:15 2017 +0000
Revision:
1:b4a718e62e0b
Parent:
0:b887535f68bf 
Update esp8266-driver

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sarahmarshy 1:b4a718e62e0b 1
sarahmarshy 1:b4a718e62e0b 2 /**
sarahmarshy 1:b4a718e62e0b 3 * @file Buffer.cpp
sarahmarshy 1:b4a718e62e0b 4 * @brief Software Buffer - Templated Ring Buffer for most data types
sarahmarshy 1:b4a718e62e0b 5 * @author sam grove
sarahmarshy 1:b4a718e62e0b 6 * @version 1.0
sarahmarshy 1:b4a718e62e0b 7 * @see
sarahmarshy 1:b4a718e62e0b 8 *
sarahmarshy 1:b4a718e62e0b 9 * Copyright (c) 2013
sarahmarshy 1:b4a718e62e0b 10 *
sarahmarshy 1:b4a718e62e0b 11 * Licensed under the Apache License, Version 2.0 (the "License");
sarahmarshy 1:b4a718e62e0b 12 * you may not use this file except in compliance with the License.
sarahmarshy 1:b4a718e62e0b 13 * You may obtain a copy of the License at
sarahmarshy 1:b4a718e62e0b 14 *
sarahmarshy 1:b4a718e62e0b 15 * http://www.apache.org/licenses/LICENSE-2.0
sarahmarshy 1:b4a718e62e0b 16 *
sarahmarshy 1:b4a718e62e0b 17 * Unless required by applicable law or agreed to in writing, software
sarahmarshy 1:b4a718e62e0b 18 * distributed under the License is distributed on an "AS IS" BASIS,
sarahmarshy 1:b4a718e62e0b 19 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
sarahmarshy 1:b4a718e62e0b 20 * See the License for the specific language governing permissions and
sarahmarshy 1:b4a718e62e0b 21 * limitations under the License.
sarahmarshy 1:b4a718e62e0b 22 */
sarahmarshy 1:b4a718e62e0b 23
sarahmarshy 1:b4a718e62e0b 24 #include "MyBuffer.h"
sarahmarshy 1:b4a718e62e0b 25
sarahmarshy 1:b4a718e62e0b 26 template <class T>
sarahmarshy 1:b4a718e62e0b 27 MyBuffer<T>::MyBuffer(uint32_t size)
sarahmarshy 1:b4a718e62e0b 28 {
sarahmarshy 1:b4a718e62e0b 29 _buf = new T [size];
sarahmarshy 1:b4a718e62e0b 30 _size = size;
sarahmarshy 1:b4a718e62e0b 31 clear();
sarahmarshy 1:b4a718e62e0b 32
sarahmarshy 1:b4a718e62e0b 33 return;
sarahmarshy 1:b4a718e62e0b 34 }
sarahmarshy 1:b4a718e62e0b 35
sarahmarshy 1:b4a718e62e0b 36 template <class T>
sarahmarshy 1:b4a718e62e0b 37 MyBuffer<T>::~MyBuffer()
sarahmarshy 1:b4a718e62e0b 38 {
sarahmarshy 1:b4a718e62e0b 39 delete [] _buf;
sarahmarshy 1:b4a718e62e0b 40
sarahmarshy 1:b4a718e62e0b 41 return;
sarahmarshy 1:b4a718e62e0b 42 }
sarahmarshy 1:b4a718e62e0b 43
sarahmarshy 1:b4a718e62e0b 44 template <class T>
sarahmarshy 1:b4a718e62e0b 45 uint32_t MyBuffer<T>::getSize()
sarahmarshy 1:b4a718e62e0b 46 {
sarahmarshy 1:b4a718e62e0b 47 return this->_size;
sarahmarshy 1:b4a718e62e0b 48 }
sarahmarshy 1:b4a718e62e0b 49
sarahmarshy 1:b4a718e62e0b 50 template <class T>
sarahmarshy 1:b4a718e62e0b 51 void MyBuffer<T>::clear(void)
sarahmarshy 1:b4a718e62e0b 52 {
sarahmarshy 1:b4a718e62e0b 53 _wloc = 0;
sarahmarshy 1:b4a718e62e0b 54 _rloc = 0;
sarahmarshy 1:b4a718e62e0b 55 memset(_buf, 0, _size);
sarahmarshy 1:b4a718e62e0b 56
sarahmarshy 1:b4a718e62e0b 57 return;
sarahmarshy 1:b4a718e62e0b 58 }
sarahmarshy 1:b4a718e62e0b 59
sarahmarshy 1:b4a718e62e0b 60 template <class T>
sarahmarshy 1:b4a718e62e0b 61 uint32_t MyBuffer<T>::peek(char c)
sarahmarshy 1:b4a718e62e0b 62 {
sarahmarshy 1:b4a718e62e0b 63 return 1;
sarahmarshy 1:b4a718e62e0b 64 }
sarahmarshy 1:b4a718e62e0b 65
sarahmarshy 1:b4a718e62e0b 66 // make the linker aware of some possible types
sarahmarshy 1:b4a718e62e0b 67 template class MyBuffer<uint8_t>;
sarahmarshy 1:b4a718e62e0b 68 template class MyBuffer<int8_t>;
sarahmarshy 1:b4a718e62e0b 69 template class MyBuffer<uint16_t>;
sarahmarshy 1:b4a718e62e0b 70 template class MyBuffer<int16_t>;
sarahmarshy 1:b4a718e62e0b 71 template class MyBuffer<uint32_t>;
sarahmarshy 1:b4a718e62e0b 72 template class MyBuffer<int32_t>;
sarahmarshy 1:b4a718e62e0b 73 template class MyBuffer<uint64_t>;
sarahmarshy 1:b4a718e62e0b 74 template class MyBuffer<int64_t>;
sarahmarshy 1:b4a718e62e0b 75 template class MyBuffer<char>;
sarahmarshy 1:b4a718e62e0b 76 template class MyBuffer<wchar_t>;