Gorazd Kovacic
/
mbed-os-example-blinky-LIGHTNING_copy
test
main.cpp@49:6ebde58afad3, 2019-06-02 (annotated)
- Committer:
- gorazdko
- Date:
- Sun Jun 02 12:16:38 2019 +0000
- Revision:
- 49:6ebde58afad3
- Parent:
- 48:4ac030bc2910
release
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Jonathan Austin |
3:2757d7abb7d9 | 1 | #include "mbed.h" |
gorazdko | 43:bda92a299378 | 2 | //Program to 'sweep' test a 'standard RC type servo |
gorazdko | 43:bda92a299378 | 3 | //Define some parameters using compiler directive '#define' |
gorazdko | 43:bda92a299378 | 4 | //Check Servo DATA if 0.75ms to 2.25ms then use min=750 and max=2250 |
gorazdko | 43:bda92a299378 | 5 | //NB be values in microseconds (Following are generic values) |
gorazdko | 43:bda92a299378 | 6 | #define MID 1500 |
gorazdko | 43:bda92a299378 | 7 | #define MIN 544 |
gorazdko | 43:bda92a299378 | 8 | #define MAX 2400 |
gorazdko | 43:bda92a299378 | 9 | #define STEP 50 |
gorazdko | 43:bda92a299378 | 10 | //Time delay between steps in milliseconds |
gorazdko | 43:bda92a299378 | 11 | #define TIME 20 //100 |
gorazdko | 43:bda92a299378 | 12 | |
Jonathan Austin |
3:2757d7abb7d9 | 13 | |
gorazdko | 43:bda92a299378 | 14 | #define DELTA 50 |
gorazdko | 43:bda92a299378 | 15 | |
gorazdko | 43:bda92a299378 | 16 | DigitalOut myLed(LED1); |
gorazdko | 43:bda92a299378 | 17 | DigitalIn myButton(USER_BUTTON); |
gorazdko | 46:f7d5c27c09f5 | 18 | |
gorazdko | 46:f7d5c27c09f5 | 19 | DigitalIn myButton_2(D0); |
gorazdko | 43:bda92a299378 | 20 | |
gorazdko | 43:bda92a299378 | 21 | PwmOut myServo(D3); |
gorazdko | 43:bda92a299378 | 22 | |
gorazdko | 43:bda92a299378 | 23 | |
gorazdko | 43:bda92a299378 | 24 | |
Jonathan Austin |
3:2757d7abb7d9 | 25 | |
gorazdko | 43:bda92a299378 | 26 | void motor_on(void) |
gorazdko | 43:bda92a299378 | 27 | { |
gorazdko | 43:bda92a299378 | 28 | |
gorazdko | 43:bda92a299378 | 29 | //myServo.period_ms(20); |
gorazdko | 43:bda92a299378 | 30 | myServo.pulsewidth_us(MID); //NB in microseconds |
gorazdko | 43:bda92a299378 | 31 | |
gorazdko | 43:bda92a299378 | 32 | } |
gorazdko | 43:bda92a299378 | 33 | |
gorazdko | 43:bda92a299378 | 34 | void motor_off(void) |
gorazdko | 43:bda92a299378 | 35 | { |
gorazdko | 43:bda92a299378 | 36 | myServo.pulsewidth_us(MIN+2*DELTA); //NB in microseconds |
gorazdko | 43:bda92a299378 | 37 | } |
gorazdko | 43:bda92a299378 | 38 | |
gorazdko | 43:bda92a299378 | 39 | |
gorazdko | 46:f7d5c27c09f5 | 40 | bool button_change = false; |
gorazdko | 43:bda92a299378 | 41 | |
Jonathan Austin |
3:2757d7abb7d9 | 42 | int main() { |
gorazdko | 43:bda92a299378 | 43 | |
gorazdko | 49:6ebde58afad3 | 44 | wait(1); |
gorazdko | 49:6ebde58afad3 | 45 | |
gorazdko | 49:6ebde58afad3 | 46 | myServo.pulsewidth_us(MAX); //NB in microseconds |
gorazdko | 49:6ebde58afad3 | 47 | wait(3); |
gorazdko | 43:bda92a299378 | 48 | |
gorazdko | 43:bda92a299378 | 49 | |
gorazdko | 43:bda92a299378 | 50 | while (1) |
gorazdko | 43:bda92a299378 | 51 | { |
gorazdko | 46:f7d5c27c09f5 | 52 | |
gorazdko | 49:6ebde58afad3 | 53 | |
gorazdko | 43:bda92a299378 | 54 | |
gorazdko | 46:f7d5c27c09f5 | 55 | if (myButton) |
gorazdko | 44:50aa0a0d1222 | 56 | { |
gorazdko | 44:50aa0a0d1222 | 57 | |
gorazdko | 46:f7d5c27c09f5 | 58 | |
gorazdko | 48:4ac030bc2910 | 59 | for (int i=MAX; i>MIN; i=i-10) |
gorazdko | 48:4ac030bc2910 | 60 | { |
gorazdko | 48:4ac030bc2910 | 61 | myServo.pulsewidth_us(i); //NB in microseconds |
gorazdko | 48:4ac030bc2910 | 62 | wait_ms(25); |
gorazdko | 48:4ac030bc2910 | 63 | } |
gorazdko | 47:70468e4f985f | 64 | |
gorazdko | 48:4ac030bc2910 | 65 | for (int i=MIN; i<MAX; i=i+10) |
gorazdko | 48:4ac030bc2910 | 66 | { |
gorazdko | 48:4ac030bc2910 | 67 | myServo.pulsewidth_us(i); //NB in microseconds |
gorazdko | 48:4ac030bc2910 | 68 | wait_ms(25); |
gorazdko | 48:4ac030bc2910 | 69 | } |
gorazdko | 48:4ac030bc2910 | 70 | |
gorazdko | 49:6ebde58afad3 | 71 | wait(1); |
gorazdko | 48:4ac030bc2910 | 72 | |
gorazdko | 48:4ac030bc2910 | 73 | |
gorazdko | 48:4ac030bc2910 | 74 | |
gorazdko | 48:4ac030bc2910 | 75 | |
gorazdko | 44:50aa0a0d1222 | 76 | } |
gorazdko | 46:f7d5c27c09f5 | 77 | |
gorazdko | 45:200518382f20 | 78 | |
gorazdko | 45:200518382f20 | 79 | |
gorazdko | 43:bda92a299378 | 80 | |
gorazdko | 43:bda92a299378 | 81 | |
gorazdko | 43:bda92a299378 | 82 | } |
gorazdko | 46:f7d5c27c09f5 | 83 | |
gorazdko | 43:bda92a299378 | 84 | |
gorazdko | 43:bda92a299378 | 85 | } |