Stoperica.cpp

00001 #include "mbed.h"
00002 #include "C12832.h"
00003 #include "Stoperica.h"
00004 
00005 Stoperica::Stoperica(PinName startPausePin, PinName stopPin) : startPause(startPausePin), stop(stopPin), lcd(p5, p7, p6, p8, p11) {
00006     isMeasurementStarted = false;
00007     startPause.rise(this, &Stoperica::startPausePressed);
00008     stop.rise(this, &Stoperica::stopPressed);
00009     debounceStartPause.start();
00010     debounceStop.start();
00011     lcd.cls();
00012     lcd.locate(0,3);
00013     lcd.printf("PURS_ZI_002\nStart measurement");
00014 }
00015 
00016 void Stoperica::startPausePressed() {
00017     if(debounceStartPause.read_ms() > 5) {
00018         if (!isMeasurementStarted) {
00019             passedTime.start();
00020             isMeasurementStarted = true;
00021         } else {
00022             passedTime.stop();
00023             isMeasurementStarted = false;
00024         }
00025         debounceStartPause.reset();
00026         lcd.cls();
00027         lcd.locate(0,3);
00028         lcd.printf("Passed time: %g", passedTime.read());
00029     }
00030 }
00031 
00032 void Stoperica::stopPressed() {
00033     if(debounceStop.read_ms() > 5) {
00034         passedTime.stop();
00035         passedTime.reset();
00036         debounceStop.reset();
00037         lcd.cls();
00038         lcd.locate(0,3);
00039         lcd.printf("PURS_ZI_002\nStart measurement");
00040     }
00041 }