Asim El-Awad / Mbed 2 deprecated LilCW2Proj

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Dependencies:   mbed C12832 Servo RangeFinder Pulse

main.cpp@0:4db5f0f5faa0, 2022-02-23 (annotated)

Committer:
asimelfadil
Date:
Wed Feb 23 10:19:24 2022 +0000
Revision:
0:4db5f0f5faa0
Child:
1:47dc87d326ed
Jon

Who changed what in which revision?

UserRevisionLine numberNew contents of line
asimelfadil 0:4db5f0f5faa0 1 #include "mbed.h"
asimelfadil 0:4db5f0f5faa0 2 #include <MoistureSensor.h>
asimelfadil 0:4db5f0f5faa0 3 #include "RangeFinder.h"
asimelfadil 0:4db5f0f5faa0 4 #include <Motor_relay.h>
asimelfadil 0:4db5f0f5faa0 5 #include "Servo.h"
asimelfadil 0:4db5f0f5faa0 6
asimelfadil 0:4db5f0f5faa0 7 int dry = 0.61;
asimelfadil 0:4db5f0f5faa0 8 int wet = 0.37;
asimelfadil 0:4db5f0f5faa0 9 moisture_sensor grove(p17);
asimelfadil 0:4db5f0f5faa0 10 RangeFinder rf(p18, 10, 5800.0, 100000);
asimelfadil 0:4db5f0f5faa0 11 DigitalOut led(LED1);
asimelfadil 0:4db5f0f5faa0 12 MOTOR_RELAY motor_relay1(p22);
asimelfadil 0:4db5f0f5faa0 13 MOTOR_RELAY motor_relay2(p21);
asimelfadil 0:4db5f0f5faa0 14 Servo valve1(p23);
asimelfadil 0:4db5f0f5faa0 15 Servo valve2(p24);
asimelfadil 0:4db5f0f5faa0 16
asimelfadil 0:4db5f0f5faa0 17 #define on 1
asimelfadil 0:4db5f0f5faa0 18 #define off 0
asimelfadil 0:4db5f0f5faa0 19 int main (void)
asimelfadil 0:4db5f0f5faa0 20 {
asimelfadil 0:4db5f0f5faa0 21
asimelfadil 0:4db5f0f5faa0 22 float moisturevalue = 0.0f;
asimelfadil 0:4db5f0f5faa0 23 float moisturepercentage = 0.0f;
asimelfadil 0:4db5f0f5faa0 24 led = 1;
asimelfadil 0:4db5f0f5faa0 25 float d;
asimelfadil 0:4db5f0f5faa0 26 while (true) {
asimelfadil 0:4db5f0f5faa0 27
asimelfadil 0:4db5f0f5faa0 28 moisturevalue = grove.read();
asimelfadil 0:4db5f0f5faa0 29 moisturepercentage=(((moisturevalue- 0.37)/(0.61-0.37))*100);
asimelfadil 0:4db5f0f5faa0 30 debug("Moisture reading is %2.2f percent dry\n\r",moisturepercentage);
asimelfadil 0:4db5f0f5faa0 31 wait(1.0f);
asimelfadil 0:4db5f0f5faa0 32
asimelfadil 0:4db5f0f5faa0 33 d = rf.read_m();
asimelfadil 0:4db5f0f5faa0 34 if (d == -1.0) {
asimelfadil 0:4db5f0f5faa0 35 printf("Timeout Error.\n\r");
asimelfadil 0:4db5f0f5faa0 36 } else if (d > 5.0) {
asimelfadil 0:4db5f0f5faa0 37 // Seeed's sensor has a maximum range of 4m, it returns
asimelfadil 0:4db5f0f5faa0 38 // something like 7m if the ultrasound pulse isn't reflected.
asimelfadil 0:4db5f0f5faa0 39 printf("No object within detection range.\n");
asimelfadil 0:4db5f0f5faa0 40 } else {
asimelfadil 0:4db5f0f5faa0 41 printf("Distance = %f m.\n", d);
asimelfadil 0:4db5f0f5faa0 42 }
asimelfadil 0:4db5f0f5faa0 43 wait(0.5);
asimelfadil 0:4db5f0f5faa0 44 led = !led;
asimelfadil 0:4db5f0f5faa0 45
asimelfadil 0:4db5f0f5faa0 46
asimelfadil 0:4db5f0f5faa0 47 if(moisturepercentage>80){
asimelfadil 0:4db5f0f5faa0 48 motor_relay1.SetMotor(1);
asimelfadil 0:4db5f0f5faa0 49 valve1.position(0);
asimelfadil 0:4db5f0f5faa0 50 }
asimelfadil 0:4db5f0f5faa0 51 if(moisturepercentage<20){
asimelfadil 0:4db5f0f5faa0 52 motor_relay1.SetMotor(0);
asimelfadil 0:4db5f0f5faa0 53 valve1.position(90);
asimelfadil 0:4db5f0f5faa0 54 }
asimelfadil 0:4db5f0f5faa0 55
asimelfadil 0:4db5f0f5faa0 56 if (d>0.07 ) {
asimelfadil 0:4db5f0f5faa0 57 motor_relay2.SetMotor(1);
asimelfadil 0:4db5f0f5faa0 58 valve2.position(90);
asimelfadil 0:4db5f0f5faa0 59 }
asimelfadil 0:4db5f0f5faa0 60 if(d<0.02) {
asimelfadil 0:4db5f0f5faa0 61 motor_relay2.SetMotor(0);
asimelfadil 0:4db5f0f5faa0 62 valve2.position(0);
asimelfadil 0:4db5f0f5faa0 63 }
asimelfadil 0:4db5f0f5faa0 64 }
asimelfadil 0:4db5f0f5faa0 65 return 0;
asimelfadil 0:4db5f0f5faa0 66 }
asimelfadil 0:4db5f0f5faa0 67
asimelfadil 0:4db5f0f5faa0 68