Kevin Chen
/
drue
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Dependencies: mbed SDFileSystem
main.cpp@1:b0962a8bcc6d, 2019-04-12 (annotated)
- Committer:
- kchen7
- Date:
- Fri Apr 12 13:58:01 2019 +0000
- Revision:
- 1:b0962a8bcc6d
- Parent:
- 0:fa9e77516ba6
- Child:
- 2:81f364f7a4a6
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| kchen7 | 0:fa9e77516ba6 | 1 | // ESE350 Final Project: Drue |
| kchen7 | 0:fa9e77516ba6 | 2 | #include "mbed.h" |
| kchen7 | 0:fa9e77516ba6 | 3 | #include <string> |
| kchen7 | 0:fa9e77516ba6 | 4 | // Pin setup / variable declarations |
| kchen7 | 0:fa9e77516ba6 | 5 | DigitalIn butC(p6); |
| kchen7 | 0:fa9e77516ba6 | 6 | DigitalIn butD(p8); |
| kchen7 | 0:fa9e77516ba6 | 7 | DigitalIn butE(p10); |
| kchen7 | 0:fa9e77516ba6 | 8 | DigitalIn butF(p14); |
| kchen7 | 0:fa9e77516ba6 | 9 | DigitalIn butG(p16); |
| kchen7 | 0:fa9e77516ba6 | 10 | DigitalOut ledC(p5); |
| kchen7 | 0:fa9e77516ba6 | 11 | DigitalOut ledD(p7); |
| kchen7 | 0:fa9e77516ba6 | 12 | DigitalOut ledE(p9); |
| kchen7 | 0:fa9e77516ba6 | 13 | DigitalOut ledF(p13); |
| kchen7 | 0:fa9e77516ba6 | 14 | DigitalOut ledG(p15); |
| kchen7 | 0:fa9e77516ba6 | 15 | DigitalIn butMode(p17); |
| kchen7 | 0:fa9e77516ba6 | 16 | PwmOut speaker(p26); |
| kchen7 | 0:fa9e77516ba6 | 17 | bool switchPressed; |
| kchen7 | 0:fa9e77516ba6 | 18 | int mode; |
| kchen7 | 0:fa9e77516ba6 | 19 | int numModes = 2; |
| kchen7 | 0:fa9e77516ba6 | 20 | void switchModeCheck() { |
| kchen7 | 0:fa9e77516ba6 | 21 | if (butMode == 1) { |
| kchen7 | 0:fa9e77516ba6 | 22 | if (!switchPressed) { |
| kchen7 | 0:fa9e77516ba6 | 23 | switchPressed = true; |
| kchen7 | 0:fa9e77516ba6 | 24 | mode++; |
| kchen7 | 0:fa9e77516ba6 | 25 | if (mode == numModes) { |
| kchen7 | 0:fa9e77516ba6 | 26 | mode = 0; |
| kchen7 | 0:fa9e77516ba6 | 27 | } |
| kchen7 | 0:fa9e77516ba6 | 28 | } |
| kchen7 | 0:fa9e77516ba6 | 29 | } else { |
| kchen7 | 0:fa9e77516ba6 | 30 | switchPressed = false; |
| kchen7 | 0:fa9e77516ba6 | 31 | } |
| kchen7 | 0:fa9e77516ba6 | 32 | } |
| kchen7 | 0:fa9e77516ba6 | 33 | void cycleSound() { |
| kchen7 | 1:b0962a8bcc6d | 34 | static int count = 0; |
| kchen7 | 1:b0962a8bcc6d | 35 | if (count == 0){ |
| kchen7 | 1:b0962a8bcc6d | 36 | speaker.period(1.0/523.25); |
| kchen7 | 1:b0962a8bcc6d | 37 | } else if (count == 1){ |
| kchen7 | 1:b0962a8bcc6d | 38 | speaker.period(1.0/587.33); |
| kchen7 | 1:b0962a8bcc6d | 39 | }else if (count == 2){ |
| kchen7 | 1:b0962a8bcc6d | 40 | speaker.period(1.0/659.25); |
| kchen7 | 1:b0962a8bcc6d | 41 | }else if (count == 3){ |
| kchen7 | 1:b0962a8bcc6d | 42 | speaker.period(1.0/698.46); |
| kchen7 | 1:b0962a8bcc6d | 43 | }else if (count == 4){ |
| kchen7 | 1:b0962a8bcc6d | 44 | speaker.period(1.0/783.99); |
| kchen7 | 1:b0962a8bcc6d | 45 | }else if (count == 5){ |
| kchen7 | 1:b0962a8bcc6d | 46 | speaker.period(1.0/880.0); |
| kchen7 | 1:b0962a8bcc6d | 47 | }else if (count == 6){ |
| kchen7 | 1:b0962a8bcc6d | 48 | speaker.period(1.0/987.77); |
| kchen7 | 1:b0962a8bcc6d | 49 | }else if (count == 7){ |
| kchen7 | 1:b0962a8bcc6d | 50 | speaker.period(1.0/1040.50); |
| kchen7 | 1:b0962a8bcc6d | 51 | } |
| kchen7 | 0:fa9e77516ba6 | 52 | speaker = 0.5; |
| kchen7 | 0:fa9e77516ba6 | 53 | wait(0.2); |
| kchen7 | 0:fa9e77516ba6 | 54 | speaker = 0; |
| kchen7 | 1:b0962a8bcc6d | 55 | count++; |
| kchen7 | 1:b0962a8bcc6d | 56 | if (count == 8) {count = 0;} |
| kchen7 | 0:fa9e77516ba6 | 57 | } |
| kchen7 | 0:fa9e77516ba6 | 58 | int main() { |
| kchen7 | 0:fa9e77516ba6 | 59 | switchPressed = false; |
| kchen7 | 0:fa9e77516ba6 | 60 | mode = 0; |
| kchen7 | 1:b0962a8bcc6d | 61 | bool needNote = true; |
| kchen7 | 1:b0962a8bcc6d | 62 | ledC = 1; ledD = 1; ledE = 1; ledF = 1; ledG = 1; |
| kchen7 | 0:fa9e77516ba6 | 63 | while(1) { |
| kchen7 | 0:fa9e77516ba6 | 64 | switchModeCheck(); |
| kchen7 | 0:fa9e77516ba6 | 65 | |
| kchen7 | 0:fa9e77516ba6 | 66 | if (mode == 0) { |
| kchen7 | 0:fa9e77516ba6 | 67 | if (butC == 1) { |
| kchen7 | 0:fa9e77516ba6 | 68 | ledC = 0; |
| kchen7 | 0:fa9e77516ba6 | 69 | cycleSound(); |
| kchen7 | 0:fa9e77516ba6 | 70 | } else { |
| kchen7 | 1:b0962a8bcc6d | 71 | ledC = 1; |
| kchen7 | 0:fa9e77516ba6 | 72 | } |
| kchen7 | 0:fa9e77516ba6 | 73 | if (butD == 1) { |
| kchen7 | 0:fa9e77516ba6 | 74 | ledD = 0; |
| kchen7 | 0:fa9e77516ba6 | 75 | cycleSound(); |
| kchen7 | 0:fa9e77516ba6 | 76 | } else { |
| kchen7 | 0:fa9e77516ba6 | 77 | ledD = 1; |
| kchen7 | 0:fa9e77516ba6 | 78 | } |
| kchen7 | 0:fa9e77516ba6 | 79 | if (butE == 1) { |
| kchen7 | 0:fa9e77516ba6 | 80 | ledE = 0; |
| kchen7 | 0:fa9e77516ba6 | 81 | cycleSound(); |
| kchen7 | 0:fa9e77516ba6 | 82 | } else { |
| kchen7 | 0:fa9e77516ba6 | 83 | ledE = 1; |
| kchen7 | 0:fa9e77516ba6 | 84 | } |
| kchen7 | 0:fa9e77516ba6 | 85 | if (butF == 1) { |
| kchen7 | 0:fa9e77516ba6 | 86 | ledF = 0; |
| kchen7 | 0:fa9e77516ba6 | 87 | cycleSound(); |
| kchen7 | 0:fa9e77516ba6 | 88 | } else { |
| kchen7 | 0:fa9e77516ba6 | 89 | ledF = 1; |
| kchen7 | 0:fa9e77516ba6 | 90 | } |
| kchen7 | 0:fa9e77516ba6 | 91 | if (butG == 1) { |
| kchen7 | 0:fa9e77516ba6 | 92 | ledG = 0; |
| kchen7 | 0:fa9e77516ba6 | 93 | cycleSound(); |
| kchen7 | 0:fa9e77516ba6 | 94 | } else { |
| kchen7 | 0:fa9e77516ba6 | 95 | ledG = 1; |
| kchen7 | 0:fa9e77516ba6 | 96 | } |
| kchen7 | 0:fa9e77516ba6 | 97 | } |
| kchen7 | 0:fa9e77516ba6 | 98 | |
| kchen7 | 0:fa9e77516ba6 | 99 | if (mode == 1) { |
| kchen7 | 1:b0962a8bcc6d | 100 | int random = rand() % 5; |
| kchen7 | 1:b0962a8bcc6d | 101 | if (needNote) { |
| kchen7 | 1:b0962a8bcc6d | 102 | needNote = false; |
| kchen7 | 1:b0962a8bcc6d | 103 | if (random == 0) { |
| kchen7 | 1:b0962a8bcc6d | 104 | ledC = 0; |
| kchen7 | 1:b0962a8bcc6d | 105 | } else if (random == 1) { |
| kchen7 | 1:b0962a8bcc6d | 106 | ledD = 0; |
| kchen7 | 1:b0962a8bcc6d | 107 | } else if (random == 2) { |
| kchen7 | 1:b0962a8bcc6d | 108 | ledE = 0; |
| kchen7 | 1:b0962a8bcc6d | 109 | } else if (random == 3) { |
| kchen7 | 1:b0962a8bcc6d | 110 | ledF = 0; |
| kchen7 | 1:b0962a8bcc6d | 111 | } else if (random == 4) { |
| kchen7 | 1:b0962a8bcc6d | 112 | ledG = 0; |
| kchen7 | 1:b0962a8bcc6d | 113 | } |
| kchen7 | 1:b0962a8bcc6d | 114 | } |
| kchen7 | 1:b0962a8bcc6d | 115 | if (butC == 1 && ledC == 0) { |
| kchen7 | 1:b0962a8bcc6d | 116 | cycleSound(); |
| kchen7 | 1:b0962a8bcc6d | 117 | ledC = 1; |
| kchen7 | 1:b0962a8bcc6d | 118 | needNote = true; |
| kchen7 | 1:b0962a8bcc6d | 119 | } else if (butD == 1 && ledD == 0) { |
| kchen7 | 1:b0962a8bcc6d | 120 | ledD = 1; |
| kchen7 | 1:b0962a8bcc6d | 121 | cycleSound(); |
| kchen7 | 1:b0962a8bcc6d | 122 | needNote = true; |
| kchen7 | 1:b0962a8bcc6d | 123 | } else if (butE == 1 && ledE == 0) { |
| kchen7 | 1:b0962a8bcc6d | 124 | ledE = 1; |
| kchen7 | 1:b0962a8bcc6d | 125 | cycleSound(); |
| kchen7 | 1:b0962a8bcc6d | 126 | needNote = true; |
| kchen7 | 1:b0962a8bcc6d | 127 | } else if (butF == 1 && ledF == 0) { |
| kchen7 | 1:b0962a8bcc6d | 128 | ledF = 1; |
| kchen7 | 1:b0962a8bcc6d | 129 | cycleSound(); |
| kchen7 | 1:b0962a8bcc6d | 130 | needNote = true; |
| kchen7 | 1:b0962a8bcc6d | 131 | } else if (butG == 1 && ledG == 0) { |
| kchen7 | 1:b0962a8bcc6d | 132 | ledG = 1; |
| kchen7 | 1:b0962a8bcc6d | 133 | cycleSound(); |
| kchen7 | 1:b0962a8bcc6d | 134 | needNote = true; |
| kchen7 | 1:b0962a8bcc6d | 135 | } |
| kchen7 | 1:b0962a8bcc6d | 136 | |
| kchen7 | 0:fa9e77516ba6 | 137 | |
| kchen7 | 0:fa9e77516ba6 | 138 | |
| kchen7 | 0:fa9e77516ba6 | 139 | |
| kchen7 | 0:fa9e77516ba6 | 140 | |
| kchen7 | 1:b0962a8bcc6d | 141 | } |
| kchen7 | 0:fa9e77516ba6 | 142 | } |
| kchen7 | 1:b0962a8bcc6d | 143 | } |
