mooi spul
Dependencies: mbed
main.cpp@0:29223e7b313d, 2017-05-03 (annotated)
- Committer:
- joosthartkamp
- Date:
- Wed May 03 09:54:02 2017 +0000
- Revision:
- 0:29223e7b313d
mooi spul
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
joosthartkamp | 0:29223e7b313d | 1 | #include "mbed.h" |
joosthartkamp | 0:29223e7b313d | 2 | |
joosthartkamp | 0:29223e7b313d | 3 | Ticker lidar; |
joosthartkamp | 0:29223e7b313d | 4 | Ticker serial; |
joosthartkamp | 0:29223e7b313d | 5 | |
joosthartkamp | 0:29223e7b313d | 6 | Serial pc(USBTX, USBRX); |
joosthartkamp | 0:29223e7b313d | 7 | |
joosthartkamp | 0:29223e7b313d | 8 | DigitalOut led1(LED1); |
joosthartkamp | 0:29223e7b313d | 9 | DigitalOut steppera (D2); |
joosthartkamp | 0:29223e7b313d | 10 | DigitalOut stepperb (D3); |
joosthartkamp | 0:29223e7b313d | 11 | DigitalOut stepperc (D4); |
joosthartkamp | 0:29223e7b313d | 12 | DigitalOut stepperd (D5); |
joosthartkamp | 0:29223e7b313d | 13 | |
joosthartkamp | 0:29223e7b313d | 14 | int stapmode = 0; |
joosthartkamp | 0:29223e7b313d | 15 | int position = 0; |
joosthartkamp | 0:29223e7b313d | 16 | int pos; |
joosthartkamp | 0:29223e7b313d | 17 | |
joosthartkamp | 0:29223e7b313d | 18 | // poar neemn |
joosthartkamp | 0:29223e7b313d | 19 | // twee poar neemn |
joosthartkamp | 0:29223e7b313d | 20 | // twee tettn in n envelop |
joosthartkamp | 0:29223e7b313d | 21 | |
joosthartkamp | 0:29223e7b313d | 22 | int stepper(int stapmode) |
joosthartkamp | 0:29223e7b313d | 23 | { |
joosthartkamp | 0:29223e7b313d | 24 | switch (stapmode) { |
joosthartkamp | 0:29223e7b313d | 25 | case 0: |
joosthartkamp | 0:29223e7b313d | 26 | steppera = 1; |
joosthartkamp | 0:29223e7b313d | 27 | stepperb = 0; |
joosthartkamp | 0:29223e7b313d | 28 | stepperc = 1; |
joosthartkamp | 0:29223e7b313d | 29 | stepperd = 0; |
joosthartkamp | 0:29223e7b313d | 30 | pos ++; |
joosthartkamp | 0:29223e7b313d | 31 | break; |
joosthartkamp | 0:29223e7b313d | 32 | case 1: |
joosthartkamp | 0:29223e7b313d | 33 | steppera = 1; |
joosthartkamp | 0:29223e7b313d | 34 | stepperb = 0; |
joosthartkamp | 0:29223e7b313d | 35 | stepperc = 0; |
joosthartkamp | 0:29223e7b313d | 36 | stepperd = 1; |
joosthartkamp | 0:29223e7b313d | 37 | pos ++; |
joosthartkamp | 0:29223e7b313d | 38 | break; |
joosthartkamp | 0:29223e7b313d | 39 | case 2: |
joosthartkamp | 0:29223e7b313d | 40 | steppera = 0; |
joosthartkamp | 0:29223e7b313d | 41 | stepperb = 1; |
joosthartkamp | 0:29223e7b313d | 42 | stepperc = 0; |
joosthartkamp | 0:29223e7b313d | 43 | stepperd = 1; |
joosthartkamp | 0:29223e7b313d | 44 | pos ++; |
joosthartkamp | 0:29223e7b313d | 45 | break; |
joosthartkamp | 0:29223e7b313d | 46 | case 3: |
joosthartkamp | 0:29223e7b313d | 47 | steppera = 0; |
joosthartkamp | 0:29223e7b313d | 48 | stepperb = 1; |
joosthartkamp | 0:29223e7b313d | 49 | stepperc = 1; |
joosthartkamp | 0:29223e7b313d | 50 | stepperd = 0; |
joosthartkamp | 0:29223e7b313d | 51 | pos ++; |
joosthartkamp | 0:29223e7b313d | 52 | break; |
joosthartkamp | 0:29223e7b313d | 53 | ; |
joosthartkamp | 0:29223e7b313d | 54 | } |
joosthartkamp | 0:29223e7b313d | 55 | if (pos > 360) { |
joosthartkamp | 0:29223e7b313d | 56 | pos = 0; |
joosthartkamp | 0:29223e7b313d | 57 | } |
joosthartkamp | 0:29223e7b313d | 58 | return pos; |
joosthartkamp | 0:29223e7b313d | 59 | |
joosthartkamp | 0:29223e7b313d | 60 | } |
joosthartkamp | 0:29223e7b313d | 61 | |
joosthartkamp | 0:29223e7b313d | 62 | void run_serial() //deze functie word periodiek aangeroepen om de stappenmotor te draaien en de afstand te meten |
joosthartkamp | 0:29223e7b313d | 63 | { |
joosthartkamp | 0:29223e7b313d | 64 | |
joosthartkamp | 0:29223e7b313d | 65 | pc.printf("%d\n",position); |
joosthartkamp | 0:29223e7b313d | 66 | } |
joosthartkamp | 0:29223e7b313d | 67 | |
joosthartkamp | 0:29223e7b313d | 68 | void run_lidar() //deze functie word periodiek aangeroepen om de stappenmotor te draaien en de afstand te meten |
joosthartkamp | 0:29223e7b313d | 69 | { |
joosthartkamp | 0:29223e7b313d | 70 | stapmode ++; |
joosthartkamp | 0:29223e7b313d | 71 | if (stapmode > 3) { |
joosthartkamp | 0:29223e7b313d | 72 | stapmode = 0; |
joosthartkamp | 0:29223e7b313d | 73 | } |
joosthartkamp | 0:29223e7b313d | 74 | position = stepper(stapmode); |
joosthartkamp | 0:29223e7b313d | 75 | } |
joosthartkamp | 0:29223e7b313d | 76 | |
joosthartkamp | 0:29223e7b313d | 77 | int main() |
joosthartkamp | 0:29223e7b313d | 78 | { |
joosthartkamp | 0:29223e7b313d | 79 | lidar.attach(&run_lidar, 0.0001); |
joosthartkamp | 0:29223e7b313d | 80 | serial.attach(&run_serial, 0.2); |
joosthartkamp | 0:29223e7b313d | 81 | while (true) { |
joosthartkamp | 0:29223e7b313d | 82 | //doe maar wat leuks |
joosthartkamp | 0:29223e7b313d | 83 | led1 = !led1; |
joosthartkamp | 0:29223e7b313d | 84 | wait_ms (500); |
joosthartkamp | 0:29223e7b313d | 85 | } |
joosthartkamp | 0:29223e7b313d | 86 | |
joosthartkamp | 0:29223e7b313d | 87 | |
joosthartkamp | 0:29223e7b313d | 88 | } |