ELEC1620 / Mbed 2 deprecated ELEC1620_ExamTemplate_2019

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Dependencies:   mbed

exam.cpp@2:f56d6bd8aa25, 2019-03-26 (annotated)

Committer:
el16ttb
Date:
Tue Mar 26 18:06:06 2019 +0000
Revision:
2:f56d6bd8aa25
Parent:
1:a77034716cad
Child:
3:9fd187c3fd38
Added instructional comments on exam.cpp

Who changed what in which revision?

UserRevisionLine numberNew contents of line
el16ttb 0:54721f063ac8 1 #include "exam.h"
el16ttb 0:54721f063ac8 2
el16ttb 0:54721f063ac8 3 // Task 1
el16ttb 0:54721f063ac8 4 // Hold A to turn the Red LED on. Let go to turn off
el16ttb 0:54721f063ac8 5 // (3 marks)
el16ttb 0:54721f063ac8 6 void Task1(TestAdmin &tester, PwmOut &r_led, DigitalIn &button_a){
el16ttb 2:f56d6bd8aa25 7 // Code here that executed at the start of the task
el16ttb 2:f56d6bd8aa25 8
el16ttb 2:f56d6bd8aa25 9 while(tester.testRunning()){ // Run untill button D is pressed
el16ttb 2:f56d6bd8aa25 10 // Code here that executed continously during the task
el16ttb 2:f56d6bd8aa25 11
el16ttb 2:f56d6bd8aa25 12 }
el16ttb 0:54721f063ac8 13 }
el16ttb 0:54721f063ac8 14
el16ttb 0:54721f063ac8 15 // Task 2
el16ttb 0:54721f063ac8 16 // A - > Red, B -> Green, C -> Blue: Hold to turn on, release to turn off
el16ttb 0:54721f063ac8 17 // (3 marks)
el16ttb 0:54721f063ac8 18 void Task2(TestAdmin &tester, PwmOut &r_led, PwmOut &g_led, PwmOut &b_led, DigitalIn &button_a, DigitalIn &button_b, DigitalIn &button_c){
el16ttb 2:f56d6bd8aa25 19 // Code here that executed at the start of the task
el16ttb 2:f56d6bd8aa25 20
el16ttb 2:f56d6bd8aa25 21 while(tester.testRunning()){ // Run untill button D is pressed
el16ttb 2:f56d6bd8aa25 22 // Code here that executed continously during the task
el16ttb 2:f56d6bd8aa25 23
el16ttb 2:f56d6bd8aa25 24 }
el16ttb 0:54721f063ac8 25 }
el16ttb 0:54721f063ac8 26
el16ttb 0:54721f063ac8 27 // Task 3
el16ttb 0:54721f063ac8 28 // Blue LED is the XOR of A and B
el16ttb 0:54721f063ac8 29 // (i.e. LED is on only when either of the buttons are pressed but not if both)
el16ttb 0:54721f063ac8 30 // (3 marks)
el16ttb 0:54721f063ac8 31 void Task3(TestAdmin &tester, PwmOut &b_led, DigitalIn &button_a, DigitalIn &button_b){
el16ttb 2:f56d6bd8aa25 32 // Code here that executed at the start of the task
el16ttb 2:f56d6bd8aa25 33
el16ttb 2:f56d6bd8aa25 34 while(tester.testRunning()){ // Run untill button D is pressed
el16ttb 2:f56d6bd8aa25 35 // Code here that executed continously during the task
el16ttb 2:f56d6bd8aa25 36
el16ttb 2:f56d6bd8aa25 37 }
el16ttb 0:54721f063ac8 38 }
el16ttb 0:54721f063ac8 39
el16ttb 0:54721f063ac8 40 // Task 4
el16ttb 0:54721f063ac8 41 // Print the temperature measured with the temperature sensor as an integer over serial (using the following formula: 100 V - 50
el16ttb 0:54721f063ac8 42 // Print every value in a new line
el16ttb 0:54721f063ac8 43 // (3 marks)
el16ttb 0:54721f063ac8 44 void Task4(TestAdmin &tester, AnalogIn &temp){
el16ttb 2:f56d6bd8aa25 45 // Code here that executed at the start of the task
el16ttb 2:f56d6bd8aa25 46
el16ttb 2:f56d6bd8aa25 47 while(tester.testRunning()){ // Run untill button D is pressed
el16ttb 2:f56d6bd8aa25 48 // Code here that executed continously during the task
el16ttb 2:f56d6bd8aa25 49
el16ttb 2:f56d6bd8aa25 50 }
el16ttb 0:54721f063ac8 51 }
el16ttb 0:54721f063ac8 52
el16ttb 0:54721f063ac8 53 // Task 5
el16ttb 0:54721f063ac8 54 // Green LED if the LDR can see light, Red LED if the LDR is covered
el16ttb 0:54721f063ac8 55 // (3 marks)
el16ttb 0:54721f063ac8 56 void Task5(TestAdmin &tester, PwmOut &r_led, PwmOut &g_led, AnalogIn &ldr){
el16ttb 2:f56d6bd8aa25 57 // Code here that executed at the start of the task
el16ttb 2:f56d6bd8aa25 58
el16ttb 2:f56d6bd8aa25 59 while(tester.testRunning()){ // Run untill button D is pressed
el16ttb 2:f56d6bd8aa25 60 // Code here that executed continously during the task
el16ttb 2:f56d6bd8aa25 61
el16ttb 2:f56d6bd8aa25 62 }
el16ttb 0:54721f063ac8 63 }
el16ttb 0:54721f063ac8 64
el16ttb 0:54721f063ac8 65 // Task 6
el16ttb 0:54721f063ac8 66 // Pot0 -> Red, Pot1 -> Green, Pot2 -> Blue: use the potentiometers to set the brightness of each LED
el16ttb 0:54721f063ac8 67 // between fully off (when turned all the way to the left) and fully on (when turned all the way to the right)
el16ttb 0:54721f063ac8 68 // (3 marks)
el16ttb 0:54721f063ac8 69 void Task6(TestAdmin &tester, PwmOut &r_led, PwmOut &g_led, PwmOut &b_led, AnalogIn &pot_0, AnalogIn &pot_1, AnalogIn &pot_2){
el16ttb 2:f56d6bd8aa25 70 // Code here that executed at the start of the task
el16ttb 2:f56d6bd8aa25 71
el16ttb 2:f56d6bd8aa25 72 while(tester.testRunning()){ // Run untill button D is pressed
el16ttb 2:f56d6bd8aa25 73 // Code here that executed continously during the task
el16ttb 2:f56d6bd8aa25 74
el16ttb 2:f56d6bd8aa25 75 }
el16ttb 0:54721f063ac8 76 }
el16ttb 0:54721f063ac8 77
el16ttb 0:54721f063ac8 78
el16ttb 0:54721f063ac8 79 // Task 7
el16ttb 0:54721f063ac8 80 // Toggle the Red LED i.e. Press A to turn on, press again to turn off
el16ttb 0:54721f063ac8 81 // (4 marks)
el16ttb 0:54721f063ac8 82 void Task7(TestAdmin &tester, PwmOut &r_led, DigitalIn &button_a){
el16ttb 2:f56d6bd8aa25 83 // Code here that executed at the start of the task
el16ttb 2:f56d6bd8aa25 84
el16ttb 2:f56d6bd8aa25 85 while(tester.testRunning()){ // Run untill button D is pressed
el16ttb 2:f56d6bd8aa25 86 // Code here that executed continously during the task
el16ttb 2:f56d6bd8aa25 87
el16ttb 2:f56d6bd8aa25 88 }
el16ttb 0:54721f063ac8 89 }
el16ttb 0:54721f063ac8 90
el16ttb 0:54721f063ac8 91 // Task 8
el16ttb 0:54721f063ac8 92 // Display the following pattern on repeat on the LEDs with a 0.5s delay
el16ttb 0:54721f063ac8 93 // 0: | O | | | |
el16ttb 0:54721f063ac8 94 // 1: | | O | | |
el16ttb 0:54721f063ac8 95 // 2: | | | O | |
el16ttb 0:54721f063ac8 96 // 3: | | | | O |
el16ttb 0:54721f063ac8 97 // 4: | | | O | |
el16ttb 0:54721f063ac8 98 // 5: | | O | | |
el16ttb 0:54721f063ac8 99 // (4 marks)
el16ttb 0:54721f063ac8 100 void Task8(TestAdmin &tester, BusOut &leds){
el16ttb 2:f56d6bd8aa25 101 // Code here that executed at the start of the task
el16ttb 2:f56d6bd8aa25 102
el16ttb 2:f56d6bd8aa25 103 while(tester.testRunning()){ // Run untill button D is pressed
el16ttb 2:f56d6bd8aa25 104 // Code here that executed continously during the task
el16ttb 2:f56d6bd8aa25 105
el16ttb 2:f56d6bd8aa25 106 }
el16ttb 0:54721f063ac8 107 }
el16ttb 0:54721f063ac8 108
el16ttb 0:54721f063ac8 109
el16ttb 0:54721f063ac8 110 // Task 9
el16ttb 0:54721f063ac8 111 // Display the following pattern on the seven segmented display
el16ttb 0:54721f063ac8 112 //
el16ttb 0:54721f063ac8 113 // | |
el16ttb 0:54721f063ac8 114 // |___|
el16ttb 0:54721f063ac8 115 // | |
el16ttb 0:54721f063ac8 116 // | |
el16ttb 0:54721f063ac8 117 // (4 marks)
el16ttb 0:54721f063ac8 118 void Task9(TestAdmin &tester, ShiftReg &shift){
el16ttb 2:f56d6bd8aa25 119 // Code here that executed at the start of the task
el16ttb 2:f56d6bd8aa25 120
el16ttb 2:f56d6bd8aa25 121 while(tester.testRunning()){ // Run untill button D is pressed
el16ttb 2:f56d6bd8aa25 122 // Code here that executed continously during the task
el16ttb 2:f56d6bd8aa25 123
el16ttb 2:f56d6bd8aa25 124 }
el16ttb 0:54721f063ac8 125 }
el16ttb 0:54721f063ac8 126
el16ttb 0:54721f063ac8 127 // Task 10
el16ttb 0:54721f063ac8 128 // Use the joystick to set the following patterns on the seven segmented display
el16ttb 0:54721f063ac8 129 // (5 marks)
el16ttb 0:54721f063ac8 130 void Task10(TestAdmin &tester, ShiftReg &shift, AnalogIn &joy_v, AnalogIn &joy_h){
el16ttb 2:f56d6bd8aa25 131 // Code here that executed at the start of the task
el16ttb 2:f56d6bd8aa25 132
el16ttb 2:f56d6bd8aa25 133 while(tester.testRunning()){ // Run untill button D is pressed
el16ttb 2:f56d6bd8aa25 134 // Code here that executed continously during the task
el16ttb 2:f56d6bd8aa25 135
el16ttb 2:f56d6bd8aa25 136 }
el16ttb 0:54721f063ac8 137 }