KIM HyoengJun / Mbed 2 deprecated mbed_fota_fan_control

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Dependencies:   mbed-rtos mbed

Fork of mbed_fota by KIM HyoengJun

ext_fota/MsgQueue.cpp@8:9eec2c246a85, 2015-08-20 (annotated)

Committer:
dudnwjs
Date:
Thu Aug 20 05:16:55 2015 +0000
Revision:
8:9eec2c246a85
Parent:
1:5cf3a6c969be
Child:
9:fcf91f563147
add msg handler doxygen

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dudnwjs 8:9eec2c246a85 1 /**
dudnwjs 8:9eec2c246a85 2 * @file MsgQueue.cpp
dudnwjs 8:9eec2c246a85 3 * @brief Ble message queue
dudnwjs 8:9eec2c246a85 4 * Copyright 2015 SEVENCORE Co., Ltd.
dudnwjs 8:9eec2c246a85 5 *
dudnwjs 8:9eec2c246a85 6 * @author HyeongJun Kim
dudnwjs 8:9eec2c246a85 7 * @version 1.0.0
dudnwjs 8:9eec2c246a85 8 * @date 2015-08-19
dudnwjs 8:9eec2c246a85 9 */
dudnwjs 1:5cf3a6c969be 10 #include "MsgQueue.h"
dudnwjs 0:a1f6b1ba8a1e 11 #include "mbed.h"
dudnwjs 8:9eec2c246a85 12 /**
dudnwjs 8:9eec2c246a85 13 ****************************************************************************************
dudnwjs 8:9eec2c246a85 14 * @addtogroup ext_fota module
dudnwjs 8:9eec2c246a85 15 * @brief Ble message Queue Class Method Definition.
dudnwjs 8:9eec2c246a85 16 *
dudnwjs 8:9eec2c246a85 17 * @{
dudnwjs 8:9eec2c246a85 18 ****************************************************************************************
dudnwjs 8:9eec2c246a85 19 */
dudnwjs 0:a1f6b1ba8a1e 20 namespace sevencore_fota{
dudnwjs 0:a1f6b1ba8a1e 21
dudnwjs 1:5cf3a6c969be 22 MsgQueue::MsgQueue(int MaxSize):MaxNum(MaxSize)
dudnwjs 0:a1f6b1ba8a1e 23 {
dudnwjs 0:a1f6b1ba8a1e 24 Front = NULL;
dudnwjs 0:a1f6b1ba8a1e 25 Rear = NULL;
dudnwjs 0:a1f6b1ba8a1e 26 ElemCnt = 0;
dudnwjs 0:a1f6b1ba8a1e 27 }
dudnwjs 0:a1f6b1ba8a1e 28
dudnwjs 1:5cf3a6c969be 29 MsgQueue::~MsgQueue(void)
dudnwjs 0:a1f6b1ba8a1e 30 {
dudnwjs 0:a1f6b1ba8a1e 31 }
dudnwjs 0:a1f6b1ba8a1e 32
dudnwjs 1:5cf3a6c969be 33 void MsgQueue::EnQueue(void *vData)
dudnwjs 0:a1f6b1ba8a1e 34 {
dudnwjs 0:a1f6b1ba8a1e 35 Element *tmp = new Element;
dudnwjs 0:a1f6b1ba8a1e 36 tmp->Data = vData;
dudnwjs 0:a1f6b1ba8a1e 37 tmp->Next = NULL;
dudnwjs 0:a1f6b1ba8a1e 38 ElemCnt++;
dudnwjs 0:a1f6b1ba8a1e 39 if( Front == NULL)
dudnwjs 0:a1f6b1ba8a1e 40 {
dudnwjs 0:a1f6b1ba8a1e 41 Front = tmp;
dudnwjs 0:a1f6b1ba8a1e 42 Rear = tmp;
dudnwjs 0:a1f6b1ba8a1e 43 }else
dudnwjs 0:a1f6b1ba8a1e 44 {
dudnwjs 0:a1f6b1ba8a1e 45 Rear->Next = tmp;
dudnwjs 0:a1f6b1ba8a1e 46 Rear = tmp;
dudnwjs 0:a1f6b1ba8a1e 47 }
dudnwjs 0:a1f6b1ba8a1e 48 }
dudnwjs 0:a1f6b1ba8a1e 49
dudnwjs 1:5cf3a6c969be 50 void *MsgQueue::DeQueue(void)
dudnwjs 0:a1f6b1ba8a1e 51 {
dudnwjs 0:a1f6b1ba8a1e 52 void *tmp;
dudnwjs 0:a1f6b1ba8a1e 53 Element *tmpElem;
dudnwjs 0:a1f6b1ba8a1e 54
dudnwjs 0:a1f6b1ba8a1e 55 if(Front == NULL)
dudnwjs 0:a1f6b1ba8a1e 56 return NULL;
dudnwjs 0:a1f6b1ba8a1e 57
dudnwjs 0:a1f6b1ba8a1e 58 ElemCnt--;
dudnwjs 0:a1f6b1ba8a1e 59 tmpElem = Front;
dudnwjs 0:a1f6b1ba8a1e 60 Front = tmpElem->Next;
dudnwjs 0:a1f6b1ba8a1e 61 tmp = tmpElem->Data;
dudnwjs 0:a1f6b1ba8a1e 62 free(tmpElem);
dudnwjs 0:a1f6b1ba8a1e 63
dudnwjs 0:a1f6b1ba8a1e 64 return tmp;
dudnwjs 0:a1f6b1ba8a1e 65 }
dudnwjs 0:a1f6b1ba8a1e 66
dudnwjs 1:5cf3a6c969be 67 int MsgQueue::GetElementCount(void)
dudnwjs 0:a1f6b1ba8a1e 68 {
dudnwjs 0:a1f6b1ba8a1e 69 return ElemCnt;
dudnwjs 0:a1f6b1ba8a1e 70 }
dudnwjs 0:a1f6b1ba8a1e 71
dudnwjs 1:5cf3a6c969be 72 bool MsgQueue::IsEmpty(void)
dudnwjs 0:a1f6b1ba8a1e 73 {
dudnwjs 0:a1f6b1ba8a1e 74 if( Front == NULL)
dudnwjs 0:a1f6b1ba8a1e 75 return false;
dudnwjs 0:a1f6b1ba8a1e 76 else
dudnwjs 0:a1f6b1ba8a1e 77 return true;
dudnwjs 0:a1f6b1ba8a1e 78 }
dudnwjs 0:a1f6b1ba8a1e 79
dudnwjs 0:a1f6b1ba8a1e 80 }//namespace