Patrick H.
/
ledmatrix
errors
main.cpp@0:ed91de6e3a1b, 2014-03-15 (annotated)
- Committer:
- bagbag
- Date:
- Sat Mar 15 21:29:36 2014 +0000
- Revision:
- 0:ed91de6e3a1b
errors
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
bagbag | 0:ed91de6e3a1b | 1 | #include "mbed.h" |
bagbag | 0:ed91de6e3a1b | 2 | #include "animations.h" |
bagbag | 0:ed91de6e3a1b | 3 | |
bagbag | 0:ed91de6e3a1b | 4 | DigitalOut ledy0(PC_0); |
bagbag | 0:ed91de6e3a1b | 5 | DigitalOut ledy1(PC_1); |
bagbag | 0:ed91de6e3a1b | 6 | DigitalOut ledy2(PC_2); |
bagbag | 0:ed91de6e3a1b | 7 | DigitalOut ledx0(PC_13); |
bagbag | 0:ed91de6e3a1b | 8 | DigitalOut ledx1(PC_14); |
bagbag | 0:ed91de6e3a1b | 9 | DigitalOut ledx2(PC_15); |
bagbag | 0:ed91de6e3a1b | 10 | |
bagbag | 0:ed91de6e3a1b | 11 | AnalogIn poti(A0); |
bagbag | 0:ed91de6e3a1b | 12 | |
bagbag | 0:ed91de6e3a1b | 13 | void turnOn(short x, short y) |
bagbag | 0:ed91de6e3a1b | 14 | { |
bagbag | 0:ed91de6e3a1b | 15 | switch(x) { |
bagbag | 0:ed91de6e3a1b | 16 | case 0: |
bagbag | 0:ed91de6e3a1b | 17 | ledx0 = 0; |
bagbag | 0:ed91de6e3a1b | 18 | break; |
bagbag | 0:ed91de6e3a1b | 19 | case 1: |
bagbag | 0:ed91de6e3a1b | 20 | ledx1 = 0; |
bagbag | 0:ed91de6e3a1b | 21 | break; |
bagbag | 0:ed91de6e3a1b | 22 | case 2: |
bagbag | 0:ed91de6e3a1b | 23 | ledx2 = 0; |
bagbag | 0:ed91de6e3a1b | 24 | break; |
bagbag | 0:ed91de6e3a1b | 25 | } |
bagbag | 0:ed91de6e3a1b | 26 | |
bagbag | 0:ed91de6e3a1b | 27 | switch(y) { |
bagbag | 0:ed91de6e3a1b | 28 | case 0: |
bagbag | 0:ed91de6e3a1b | 29 | ledy0 = 1; |
bagbag | 0:ed91de6e3a1b | 30 | break; |
bagbag | 0:ed91de6e3a1b | 31 | case 1: |
bagbag | 0:ed91de6e3a1b | 32 | ledy1 = 1; |
bagbag | 0:ed91de6e3a1b | 33 | break; |
bagbag | 0:ed91de6e3a1b | 34 | case 2: |
bagbag | 0:ed91de6e3a1b | 35 | ledy2 = 1; |
bagbag | 0:ed91de6e3a1b | 36 | break; |
bagbag | 0:ed91de6e3a1b | 37 | } |
bagbag | 0:ed91de6e3a1b | 38 | } |
bagbag | 0:ed91de6e3a1b | 39 | |
bagbag | 0:ed91de6e3a1b | 40 | void turnOff(short x, short y) |
bagbag | 0:ed91de6e3a1b | 41 | { |
bagbag | 0:ed91de6e3a1b | 42 | switch(x) { |
bagbag | 0:ed91de6e3a1b | 43 | case 0: |
bagbag | 0:ed91de6e3a1b | 44 | ledx0 = 1; |
bagbag | 0:ed91de6e3a1b | 45 | break; |
bagbag | 0:ed91de6e3a1b | 46 | case 1: |
bagbag | 0:ed91de6e3a1b | 47 | ledx1 = 1; |
bagbag | 0:ed91de6e3a1b | 48 | break; |
bagbag | 0:ed91de6e3a1b | 49 | case 2: |
bagbag | 0:ed91de6e3a1b | 50 | ledx2 = 1; |
bagbag | 0:ed91de6e3a1b | 51 | break; |
bagbag | 0:ed91de6e3a1b | 52 | } |
bagbag | 0:ed91de6e3a1b | 53 | |
bagbag | 0:ed91de6e3a1b | 54 | switch(y) { |
bagbag | 0:ed91de6e3a1b | 55 | case 0: |
bagbag | 0:ed91de6e3a1b | 56 | ledy0 = 0; |
bagbag | 0:ed91de6e3a1b | 57 | break; |
bagbag | 0:ed91de6e3a1b | 58 | case 1: |
bagbag | 0:ed91de6e3a1b | 59 | ledy1 = 0; |
bagbag | 0:ed91de6e3a1b | 60 | break; |
bagbag | 0:ed91de6e3a1b | 61 | case 2: |
bagbag | 0:ed91de6e3a1b | 62 | ledy2 = 0; |
bagbag | 0:ed91de6e3a1b | 63 | break; |
bagbag | 0:ed91de6e3a1b | 64 | } |
bagbag | 0:ed91de6e3a1b | 65 | } |
bagbag | 0:ed91de6e3a1b | 66 | |
bagbag | 0:ed91de6e3a1b | 67 | void setPixel(int x, int y, bool on) |
bagbag | 0:ed91de6e3a1b | 68 | { |
bagbag | 0:ed91de6e3a1b | 69 | if (on) |
bagbag | 0:ed91de6e3a1b | 70 | turnOn(x,y); |
bagbag | 0:ed91de6e3a1b | 71 | else |
bagbag | 0:ed91de6e3a1b | 72 | turnOff(x,y); |
bagbag | 0:ed91de6e3a1b | 73 | } |
bagbag | 0:ed91de6e3a1b | 74 | |
bagbag | 0:ed91de6e3a1b | 75 | int delay = 100; |
bagbag | 0:ed91de6e3a1b | 76 | |
bagbag | 0:ed91de6e3a1b | 77 | void updateDelay() |
bagbag | 0:ed91de6e3a1b | 78 | { |
bagbag | 0:ed91de6e3a1b | 79 | delay = 1000 + pow(poti * 4, 4) * 1000; |
bagbag | 0:ed91de6e3a1b | 80 | } |
bagbag | 0:ed91de6e3a1b | 81 | |
bagbag | 0:ed91de6e3a1b | 82 | int leds[9][2] = { |
bagbag | 0:ed91de6e3a1b | 83 | { 0, 0 }, |
bagbag | 0:ed91de6e3a1b | 84 | { 1, 0 }, |
bagbag | 0:ed91de6e3a1b | 85 | { 2, 0 }, |
bagbag | 0:ed91de6e3a1b | 86 | { 0, 1 }, |
bagbag | 0:ed91de6e3a1b | 87 | { 1, 1 }, |
bagbag | 0:ed91de6e3a1b | 88 | { 2, 1 }, |
bagbag | 0:ed91de6e3a1b | 89 | { 0, 2 }, |
bagbag | 0:ed91de6e3a1b | 90 | { 1, 2 }, |
bagbag | 0:ed91de6e3a1b | 91 | { 2, 2 }, |
bagbag | 0:ed91de6e3a1b | 92 | }; |
bagbag | 0:ed91de6e3a1b | 93 | |
bagbag | 0:ed91de6e3a1b | 94 | void animate(int animation[][10] animation, int cycles, bool inverted = false) |
bagbag | 0:ed91de6e3a1b | 95 | { |
bagbag | 0:ed91de6e3a1b | 96 | int frames = sizeof(animation) / 320; |
bagbag | 0:ed91de6e3a1b | 97 | |
bagbag | 0:ed91de6e3a1b | 98 | for (int frame = 0; frame < frames; frame++) { |
bagbag | 0:ed91de6e3a1b | 99 | int frameTime = animation[frame][9]; |
bagbag | 0:ed91de6e3a1b | 100 | |
bagbag | 0:ed91de6e3a1b | 101 | Timer timer; |
bagbag | 0:ed91de6e3a1b | 102 | |
bagbag | 0:ed91de6e3a1b | 103 | while (timer.read_ms() < frameTime) { |
bagbag | 0:ed91de6e3a1b | 104 | for (int pixel = 0; pixel < 9; pixel++) { |
bagbag | 0:ed91de6e3a1b | 105 | bool state = (bool)animation[frame][pixel] ^ inverted; |
bagbag | 0:ed91de6e3a1b | 106 | setPixel(leds[pixel][0], leds[pixel][1], state); |
bagbag | 0:ed91de6e3a1b | 107 | wait_us(delay); |
bagbag | 0:ed91de6e3a1b | 108 | setPixel(leds[pixel][0], leds[pixel][1], !state); |
bagbag | 0:ed91de6e3a1b | 109 | } |
bagbag | 0:ed91de6e3a1b | 110 | } |
bagbag | 0:ed91de6e3a1b | 111 | } |
bagbag | 0:ed91de6e3a1b | 112 | } |
bagbag | 0:ed91de6e3a1b | 113 | |
bagbag | 0:ed91de6e3a1b | 114 | void init() |
bagbag | 0:ed91de6e3a1b | 115 | { |
bagbag | 0:ed91de6e3a1b | 116 | for (int x = 0; x<3; x++) |
bagbag | 0:ed91de6e3a1b | 117 | for (int y = 0; y<3; y++) |
bagbag | 0:ed91de6e3a1b | 118 | turnOff(x,y); |
bagbag | 0:ed91de6e3a1b | 119 | } |
bagbag | 0:ed91de6e3a1b | 120 | |
bagbag | 0:ed91de6e3a1b | 121 | int main() |
bagbag | 0:ed91de6e3a1b | 122 | { |
bagbag | 0:ed91de6e3a1b | 123 | init(); |
bagbag | 0:ed91de6e3a1b | 124 | Ticker ticker; |
bagbag | 0:ed91de6e3a1b | 125 | ticker.attach(&updateDelay, 0.05); |
bagbag | 0:ed91de6e3a1b | 126 | |
bagbag | 0:ed91de6e3a1b | 127 | while(true) { |
bagbag | 0:ed91de6e3a1b | 128 | animate(animation1, 8); |
bagbag | 0:ed91de6e3a1b | 129 | animate(animation2, 2); |
bagbag | 0:ed91de6e3a1b | 130 | animate(animation3, 1); |
bagbag | 0:ed91de6e3a1b | 131 | animate(animation4, 2); |
bagbag | 0:ed91de6e3a1b | 132 | animate(animation5, 2); |
bagbag | 0:ed91de6e3a1b | 133 | animate(transition6, 1); |
bagbag | 0:ed91de6e3a1b | 134 | animate(animation6, 3); |
bagbag | 0:ed91de6e3a1b | 135 | animate(end6, 1); |
bagbag | 0:ed91de6e3a1b | 136 | } |
bagbag | 0:ed91de6e3a1b | 137 | } |