Saltware / Mbed 2 deprecated Water Play

Program for the water play project for the course Software Testing Practical 2016 given at the VU University

Dependencies:   mbed DRV88255 TextLCD Ping mbed-rtos

ProximityController.cpp@80:38e274c4dafa, 2016-06-24 (annotated)

Committer:
sbouber1
Date:
Fri Jun 24 13:51:42 2016 +0000
Revision:
80:38e274c4dafa
Parent:
72:f8c4f731f0fe 
final

Who changed what in which revision?

UserRevisionLine numberNew contents of line
joran 5:44ce56378b65 1 #include "ProximityController.h"
sbouber1 68:b769c0f23406 2 #include "SensorAlarmController.h"
joran 5:44ce56378b65 3
sbouber1 58:b5f0c0f305ff 4 static Ping pinger(p30);
joran 66:133398875949 5 static DigitalOut alarmled(LED3);
joran 5:44ce56378b65 6
sbouber1 10:fd4670ec0806 7 void ProximityController::update() {
joran 5:44ce56378b65 8 int range;
joran 5:44ce56378b65 9
joran 5:44ce56378b65 10 pinger.Send();
sbouber1 10:fd4670ec0806 11 Thread::wait(30);
joran 5:44ce56378b65 12 range = pinger.Read_cm()/ 2;
sbouber1 10:fd4670ec0806 13 this->distance = (float)range;
sbouber1 68:b769c0f23406 14
sbouber1 72:f8c4f731f0fe 15 printf("Read distance: %.3f\r\n", distance);
sbouber1 72:f8c4f731f0fe 16
sbouber1 68:b769c0f23406 17 if(distance < 0.01) {
sbouber1 68:b769c0f23406 18 SensorAlarmController::buzzOnce();
sbouber1 68:b769c0f23406 19 setLed(true);
sbouber1 68:b769c0f23406 20 } else {
sbouber1 68:b769c0f23406 21 setLed(false);
sbouber1 68:b769c0f23406 22 }
sbouber1 10:fd4670ec0806 23 }
sbouber1 10:fd4670ec0806 24
sbouber1 58:b5f0c0f305ff 25 float ProximityController::getDistance() {
joran 25:169672dbab91 26 return this->distance;
joran 25:169672dbab91 27 }
sbouber1 10:fd4670ec0806 28
sbouber1 10:fd4670ec0806 29 float ProximityController::getValue() {
sbouber1 68:b769c0f23406 30 if(distance < 0.01) {
sbouber1 68:b769c0f23406 31 this->volume = -1.0f;
sbouber1 68:b769c0f23406 32 } else {
sbouber1 72:f8c4f731f0fe 33 this->volume = (DISTANCE_TO_BASE - this->distance) * 76.92f;
sbouber1 68:b769c0f23406 34 }
sbouber1 68:b769c0f23406 35
joran 25:169672dbab91 36 return this->volume;
sbouber1 10:fd4670ec0806 37 }
sbouber1 10:fd4670ec0806 38
sbouber1 58:b5f0c0f305ff 39 std::string ProximityController::getName() {
sbouber1 10:fd4670ec0806 40 return "ProximityController";
joran 66:133398875949 41 }
joran 66:133398875949 42
joran 66:133398875949 43 void ProximityController::setLed(bool value){
joran 66:133398875949 44 if (value) alarmled = 1;
joran 66:133398875949 45 if (!value) alarmled = 0;
sbouber1 10:fd4670ec0806 46 }