3k04 team / Mbed 2 deprecated Pacemaker

Pacemaker code Implementation for SFWRENG 3K04

Dependencies:   mbed Queue mbed-rtos FXOS8700Q

Fork of Pacemaker by Eric dollar

SWFRENG 3K04 Project to design, develop, and document a functional pacemaker.

The project uses the Freescale K64F Microcontroller and C++ mbed library.

dataStruct.cpp@16:08d5e5a3ee74, 2016-11-17 (annotated)

Committer:
noahzwiep
Date:
Thu Nov 17 04:03:25 2016 +0000
Revision:
16:08d5e5a3ee74
Child:
19:d58e1e1a9a24
- Made change to hardware class that provides sensing pin; - Made dataStruct class in which there is multiple threading for grabbing queue data; - Made queue in datastruct to allow storage of data

Who changed what in which revision?

UserRevisionLine numberNew contents of line
noahzwiep 16:08d5e5a3ee74 1 #pragma once
noahzwiep 16:08d5e5a3ee74 2 #include "dataStruct.h"
noahzwiep 16:08d5e5a3ee74 3 #include "rtos.h"
noahzwiep 16:08d5e5a3ee74 4
noahzwiep 16:08d5e5a3ee74 5 dataStruct::dataStruct(hardware* hWare): myQueue(1,N):thread(&dataStruct::threadStarter){
noahzwiep 16:08d5e5a3ee74 6 myHardware = hWare;
noahzwiep 16:08d5e5a3ee74 7 thread.signal_set(START_THREAD);
noahzwiep 16:08d5e5a3ee74 8 }
noahzwiep 16:08d5e5a3ee74 9
noahzwiep 16:08d5e5a3ee74 10 dataStruct::~dataStruct(){
noahzwiep 16:08d5e5a3ee74 11 }
noahzwiep 16:08d5e5a3ee74 12
noahzwiep 16:08d5e5a3ee74 13 void dataStruct::threadStarter(void const *p){
noahzwiep 16:08d5e5a3ee74 14 dataStruct *instance = (dataStruct*)p;
noahzwiep 16:08d5e5a3ee74 15 instance->storeData();
noahzwiep 16:08d5e5a3ee74 16 }
noahzwiep 16:08d5e5a3ee74 17
noahzwiep 16:08d5e5a3ee74 18 void dataStruct::storeData(){
noahzwiep 16:08d5e5a3ee74 19 thread.signal_wait(START_THREAD);
noahzwiep 16:08d5e5a3ee74 20 while(true){
noahzwiep 16:08d5e5a3ee74 21 streamValue = myHardware->getSense();
noahzwiep 16:08d5e5a3ee74 22 if(myQueue.GetNumberOfItems() <= N){
noahzwiep 16:08d5e5a3ee74 23 myQueue.Put(&streamValue);
noahzwiep 16:08d5e5a3ee74 24 }
noahzwiep 16:08d5e5a3ee74 25 Thread::wait(4);
noahzwiep 16:08d5e5a3ee74 26 }
noahzwiep 16:08d5e5a3ee74 27 }
noahzwiep 16:08d5e5a3ee74 28
noahzwiep 16:08d5e5a3ee74 29 queue dataStruct::getData(){
noahzwiep 16:08d5e5a3ee74 30 queue temp = myQueue;
noahzwiep 16:08d5e5a3ee74 31 myQueue.Flush();
noahzwiep 16:08d5e5a3ee74 32 return temp;
noahzwiep 16:08d5e5a3ee74 33 }