Finn Quicke / Mbed 2 deprecated TDP3_OOP_ColourSensor

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Dependencies:   mbed

ColourSensor_H.h@0:23508e7103a4, 2019-03-18 (annotated)

Committer:
quickeman
Date:
Mon Mar 18 11:21:43 2019 +0000
Revision:
0:23508e7103a4
Version 2 of OOP Colour Sensor program.; ; Altered so solenoid is ON by default and only turns OFF when dropping disk.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
quickeman 0:23508e7103a4 1 // ColourSensor_H.h
quickeman 0:23508e7103a4 2
quickeman 0:23508e7103a4 3 #ifndef ColourSensor_H
quickeman 0:23508e7103a4 4 #define ColourSensor_H
quickeman 0:23508e7103a4 5
quickeman 0:23508e7103a4 6 #include "mbed.h"
quickeman 0:23508e7103a4 7
quickeman 0:23508e7103a4 8 // ColourSensor is used to detect the coloured disks and control the Solenoid
quickeman 0:23508e7103a4 9 /* Attributes:
quickeman 0:23508e7103a4 10 - Pinouts of sensor inputs and solenoid output
quickeman 0:23508e7103a4 11
quickeman 0:23508e7103a4 12 Methods:
quickeman 0:23508e7103a4 13 - solenoidSet
quickeman 0:23508e7103a4 14 - readColSenIf
quickeman 0:23508e7103a4 15 - readColSenWhich
quickeman 0:23508e7103a4 16 - colourCheck
quickeman 0:23508e7103a4 17 - makeColourActive
quickeman 0:23508e7103a4 18 */
quickeman 0:23508e7103a4 19
quickeman 0:23508e7103a4 20 class ColourSensor {
quickeman 0:23508e7103a4 21 public:
quickeman 0:23508e7103a4 22 void solenoidSet(bool state); // Setting solenoid state
quickeman 0:23508e7103a4 23 void solenoidOn(); // Interrupt to turn ON solenoid
quickeman 0:23508e7103a4 24 void readIf(); // Read 'IF' sensor
quickeman 0:23508e7103a4 25 void readWhich(); // Read 'WHICH' sensor
quickeman 0:23508e7103a4 26 void process(); // Colour processing
quickeman 0:23508e7103a4 27 void initialConditions(); // Sets initial conditions
quickeman 0:23508e7103a4 28
quickeman 0:23508e7103a4 29 DigitalIn inIf;
quickeman 0:23508e7103a4 30 DigitalIn inWhich;
quickeman 0:23508e7103a4 31 DigitalOut solenoid;
quickeman 0:23508e7103a4 32
quickeman 0:23508e7103a4 33 int firstLoop;
quickeman 0:23508e7103a4 34 bool toggleA;
quickeman 0:23508e7103a4 35 bool toggleB;
quickeman 0:23508e7103a4 36 bool toggleConst; // Can be used to toggle colour processing
quickeman 0:23508e7103a4 37
quickeman 0:23508e7103a4 38 bool flagColour;
quickeman 0:23508e7103a4 39
quickeman 0:23508e7103a4 40 ColourSensor(PinName pin1, PinName pin2, PinName pin3);
quickeman 0:23508e7103a4 41
quickeman 0:23508e7103a4 42 void makeColourActive();
quickeman 0:23508e7103a4 43
quickeman 0:23508e7103a4 44
quickeman 0:23508e7103a4 45 private:
quickeman 0:23508e7103a4 46 bool detectedIf; // Colour detected? Yes/No -> 1/0
quickeman 0:23508e7103a4 47 bool detectedIfOld; // Comparison bool
quickeman 0:23508e7103a4 48 bool newDetection; // Colour newly detected? (i.e. is now but wasn't before?) Yes/No -> 1/0
quickeman 0:23508e7103a4 49 bool detectedWhich; // Colour detected: Red/Blue -> 1/0
quickeman 0:23508e7103a4 50 bool diskHave; // Have disk? Yes/No -> 1/0
quickeman 0:23508e7103a4 51 bool diskColour; // Colour of disk: Red/Blue -> 1/0
quickeman 0:23508e7103a4 52
quickeman 0:23508e7103a4 53 bool solenoidState; // State of solenoid: On/Off -> 1/0
quickeman 0:23508e7103a4 54
quickeman 0:23508e7103a4 55 };
quickeman 0:23508e7103a4 56
quickeman 0:23508e7103a4 57 #endif