Rob Dobson / RdGasUseMonitor

Monitor for central heating system (e.g. 2zones+hw) Supports up to 15 temp probes (DS18B20/DS18S20) 3 valve monitors Gas pulse meter recording Use stand-alone or with nodeEnergyServer See http://robdobson.com/2015/09/central-heating-monitor

Dependencies:   EthernetInterfacePlusHostname NTPClient Onewire RdWebServer SDFileSystem-RTOS mbed-rtos mbed-src

PulsePin.h@5:5bccf48799d4, 2015-02-17 (annotated)

Committer:
Bobty
Date:
Tue Feb 17 21:33:39 2015 +0000
Revision:
5:5bccf48799d4
Parent:
4:0d3a207680b0 
Tidied up - but is unstable - web server crashes after some time

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Bobty 2:6bfef0839102 1 #ifndef __PULSEPIN__H
Bobty 2:6bfef0839102 2 #define __PULSEPIN__H
Bobty 2:6bfef0839102 3 #include "mbed.h"
Bobty 2:6bfef0839102 4
Bobty 2:6bfef0839102 5 class PulsePin
Bobty 2:6bfef0839102 6 {
Bobty 2:6bfef0839102 7 public:
Bobty 2:6bfef0839102 8 PulsePin(DigitalIn& pin, bool risingEdge, int pinStableTimeMs);
Bobty 2:6bfef0839102 9 bool Service();
Bobty 5:5bccf48799d4 10 int GetPulseRateMs();
Bobty 5:5bccf48799d4 11 int GetPulseCount();
Bobty 5:5bccf48799d4 12 void SetPulseCount(int pulseCount);
Bobty 5:5bccf48799d4 13
Bobty 2:6bfef0839102 14 private:
Bobty 2:6bfef0839102 15 DigitalIn& _pin;
Bobty 2:6bfef0839102 16 Timer _pinTimer;
Bobty 2:6bfef0839102 17 bool _curPinState;
Bobty 2:6bfef0839102 18 bool _firstEdgeDetected;
Bobty 2:6bfef0839102 19 int _lastStableTimeMs;
Bobty 2:6bfef0839102 20 int _waitForPinStabilisationMs;
Bobty 4:0d3a207680b0 21 bool _detectRisingEdge;
Bobty 2:6bfef0839102 22 int _timeBetweenEdgesMs;
Bobty 5:5bccf48799d4 23 int _pulseCount;
Bobty 5:5bccf48799d4 24 int _pinTimerMinutes;
Bobty 2:6bfef0839102 25 };
Bobty 2:6bfef0839102 26
Bobty 2:6bfef0839102 27
Bobty 2:6bfef0839102 28 #endif