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#include <OneWire.h> |
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#include <OneWire.h> |
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#include <Stepper.h> |
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#include <Stepper.h> |
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#include <Wire.h> |
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#include <Wire.h> |
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|
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|
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#define light0 0x44 // A0 = L (I2C light0) |
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#define light0 0x44 // A0 = L (I2C light0) |
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#define light1 0x45 // A0 = H (I2C light0) |
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#define light1 0x45 // A0 = H (I2C light0) |
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|
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|
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const int steps = 200; //3200; // change this to fit the number of steps |
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const int steps = 200; //3200; // change this to fit the number of steps |
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const int sspeed = 100; // stepper motor speed |
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const int sspeed = 100; // stepper motor speed |
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|
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|
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// initialize the stepper library on pins |
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// initialize the stepper library on pins |
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Stepper myStepper(steps, 9,10,11,12); |
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Stepper myStepper(steps, 9,10,11,12); |
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|
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|
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// DS18S20 Temperature chip |
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// DS18S20 Temperature chip |
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OneWire ds(5); // 1-Wire |
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OneWire ds(5); // 1-Wire |
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byte addr[8]; // Addres |
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byte addr[8]; // Addres |
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|
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|
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void setup() |
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void setup() |
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{ |
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{ |
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pinMode(13, OUTPUT); // LED |
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pinMode(13, OUTPUT); // LED |
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digitalWrite(13, LOW); // LED ON |
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digitalWrite(13, LOW); // LED ON |
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|
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|
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// initialize the serial port: |
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// initialize the serial port: |
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Serial.begin(9600); |
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Serial.begin(9600); |
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|
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|
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Wire.begin(); // join i2c bus (light0 optional for master) |
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Wire.begin(); // join i2c bus (light0 optional for master) |
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|
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|
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// search for DS |
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|
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if ( !ds.search(addr)) |
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|
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{ |
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|
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ds.reset_search(); |
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|
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delay(250); |
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|
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return; |
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|
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} |
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|
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|
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|
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if ( OneWire::crc8( addr, 7) != addr[7]) |
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|
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{ |
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|
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Serial.print("CRC is not valid!\n"); |
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|
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return; |
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|
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} |
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|
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|
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|
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} |
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} |
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|
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|
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|
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|
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byte sense=0; |
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byte sense=0; |
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|
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|
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void loop() |
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void loop() |
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{ |
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{ |
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byte i; |
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byte i; |
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byte present = 0; |
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byte present = 0; |
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byte data[12]; |
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byte data[12]; |
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byte inByte; |
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byte inByte; |
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int dd=0; |
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int dd=0; |
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|
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|
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// if we get a valid byte |
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// if we get a valid byte |
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if (Serial.available() > 0) |
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if (Serial.available() > 0) |
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{ |
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{ |
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// get incoming byte: |
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// get incoming byte: |
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inByte = Serial.read(); |
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inByte = Serial.read(); |
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Serial.print("Prijat znak: "); |
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Serial.print("Prijat znak: "); |
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Serial.print( inByte, HEX); |
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Serial.print( inByte, HEX); |
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Serial.println(); |
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Serial.println(); |
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} |
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} |
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|
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|
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|
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//--------------------------------------------------------- Motor |
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if(sense) |
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if(sense) |
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{ |
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{ |
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digitalWrite(13, LOW); // blik |
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digitalWrite(13, LOW); // blik |
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// step one revolution in one direction: |
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// step one revolution in one direction: |
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Serial.println("clockwise"); |
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Serial.println("clockwise"); |
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myStepper.setSpeed(sspeed/2); |
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myStepper.setSpeed(sspeed/2); |
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myStepper.step(30); |
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myStepper.step(30); |
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myStepper.setSpeed(sspeed); |
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myStepper.setSpeed(sspeed); |
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myStepper.step(steps-50); |
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myStepper.step(steps-50); |
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myStepper.setSpeed(sspeed/2); |
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myStepper.setSpeed(sspeed/2); |
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myStepper.step(20); |
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myStepper.step(20); |
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delay(50); |
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delay(50); |
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digitalWrite(9, LOW); |
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digitalWrite(9, LOW); |
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digitalWrite(10, LOW); |
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digitalWrite(10, LOW); |
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digitalWrite(11, LOW); |
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digitalWrite(11, LOW); |
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digitalWrite(12, LOW); |
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digitalWrite(12, LOW); |
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delay(500); |
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delay(500); |
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sense=0; |
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sense=0; |
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} |
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} |
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else |
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else |
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{ |
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{ |
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digitalWrite(13, HIGH); // blik |
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digitalWrite(13, HIGH); // blik |
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// step one revolution in the other direction: |
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// step one revolution in the other direction: |
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Serial.println("counterclockwise"); |
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Serial.println("counterclockwise"); |
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myStepper.setSpeed(sspeed/2); |
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myStepper.setSpeed(sspeed/2); |
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myStepper.step(-30); |
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myStepper.step(-30); |
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myStepper.setSpeed(sspeed); |
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myStepper.setSpeed(sspeed); |
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myStepper.step(-(steps-50)); |
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myStepper.step(-(steps-50)); |
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myStepper.setSpeed(sspeed/2); |
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myStepper.setSpeed(sspeed/2); |
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myStepper.step(-20); |
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myStepper.step(-20); |
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delay(50); |
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delay(50); |
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digitalWrite(9, LOW); |
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digitalWrite(9, LOW); |
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digitalWrite(10, LOW); |
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digitalWrite(10, LOW); |
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digitalWrite(11, LOW); |
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digitalWrite(11, LOW); |
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digitalWrite(12, LOW); |
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digitalWrite(12, LOW); |
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delay(500); |
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delay(500); |
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sense=1; |
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sense=1; |
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} |
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} |
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|
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|
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|
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//--------------------------------------------------------- 1-Wire bus |
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|
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|
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// 1-Wire bus |
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// search for DS |
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|
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if ( !ds.search(addr)) |
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|
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{ |
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|
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ds.reset_search(); |
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|
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delay(250); |
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|
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return; |
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|
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} |
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|
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|
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|
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if ( OneWire::crc8( addr, 7) != addr[7]) |
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|
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{ |
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|
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Serial.print("CRC is not valid!\n"); |
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|
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return; |
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|
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} |
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|
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|
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ds.reset(); |
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ds.reset(); |
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ds.select(addr); |
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ds.select(addr); |
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ds.write(0x44,1); // start conversion |
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ds.write(0x44,1); // start conversion |
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|
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|
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// Delay for measurement, maybe 750ms is enough, maybe not |
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// Delay for measurement, maybe 750ms is enough, maybe not |
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digitalWrite(13, HIGH); // set the LED on |
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digitalWrite(13, HIGH); // set the LED on |
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delay(500); |
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delay(500); |
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digitalWrite(13, LOW); // set the LED off |
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digitalWrite(13, LOW); // set the LED off |
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delay(500); |
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delay(500); |
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|
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|
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present = ds.reset(); |
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present = ds.reset(); |
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ds.select(addr); |
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ds.select(addr); |
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ds.write(0xBE); // Read Scratchpad |
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ds.write(0xBE); // Read Scratchpad |
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|
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|
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Serial.print("P="); |
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Serial.print("P="); |
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Serial.print(present,HEX); |
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Serial.print(present,HEX); |
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Serial.print(" "); |
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Serial.print(" "); |
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for ( i = 0; i < 9; i++) // we need 9 bytes |
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for ( i = 0; i < 9; i++) // we need 9 bytes |
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{ |
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{ |
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data[i] = ds.read(); |
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data[i] = ds.read(); |
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Serial.print(data[i], HEX); |
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Serial.print(data[i], HEX); |
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Serial.print(" "); |
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Serial.print(" "); |
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} |
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} |
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Serial.print(" CRC="); |
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Serial.print(" CRC="); |
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Serial.print( OneWire::crc8( data, 8), HEX); |
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Serial.print( OneWire::crc8( data, 8), HEX); |
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Serial.println(); |
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Serial.println(); |
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|
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|
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Serial.print("Light0: COMMAND="); |
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Serial.print("Light0: COMMAND="); |
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// Setup device |
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// Setup device |
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Wire.beginTransmission(light0); |
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Wire.beginTransmission(light0); |
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Wire.send(0x00); // sends light0 |
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Wire.send(0x00); // sends light0 |
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Wire.send(0b11000001); // setup (eye light sensing; measurement range 2 [4000 lx]) |
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Wire.send(0b11000001); // setup (eye light sensing; measurement range 2 [4000 lx]) |
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Wire.endTransmission(); // stop transmitting |
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Wire.endTransmission(); // stop transmitting |
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|
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|
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// Delay for measurement |
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// Delay for measurement |
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digitalWrite(13, HIGH); // set the LED on |
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digitalWrite(13, HIGH); // set the LED on |
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delay(55); |
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delay(55); |
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digitalWrite(13, LOW); // set the LED off |
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digitalWrite(13, LOW); // set the LED off |
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delay(55); |
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delay(55); |
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|
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|
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// Connect to device and set register light0 |
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// Connect to device and set register light0 |
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Wire.beginTransmission(light0); |
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Wire.beginTransmission(light0); |
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Wire.send(0x00); // sends light0 |
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Wire.send(0x00); // sends light0 |
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Wire.endTransmission(); // stop transmitting |
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Wire.endTransmission(); // stop transmitting |
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// Connect to device and request one byte |
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// Connect to device and request one byte |
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Wire.beginTransmission(light0); |
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Wire.beginTransmission(light0); |
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Wire.requestFrom(light0, 1); |
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Wire.requestFrom(light0, 1); |
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dd = Wire.receive(); |
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dd = Wire.receive(); |
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Wire.endTransmission(); // stop transmitting |
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Wire.endTransmission(); // stop transmitting |
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Serial.print(dd, HEX); |
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Serial.print(dd, HEX); |
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|
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|
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Serial.print(" LSB="); |
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Serial.print(" LSB="); |
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// Connect to device and set register light0 |
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// Connect to device and set register light0 |
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Wire.beginTransmission(light0); |
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Wire.beginTransmission(light0); |
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Wire.send(0x01); // sends light0 |
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Wire.send(0x01); // sends light0 |
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Wire.endTransmission(); // stop transmitting |
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Wire.endTransmission(); // stop transmitting |
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// Connect to device and request one byte |
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// Connect to device and request one byte |
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Wire.beginTransmission(light0); |
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Wire.beginTransmission(light0); |
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Wire.requestFrom(light0, 1); |
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Wire.requestFrom(light0, 1); |
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dd = Wire.receive(); |
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dd = Wire.receive(); |
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Wire.endTransmission(); // stop transmitting |
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Wire.endTransmission(); // stop transmitting |
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Serial.print(dd, HEX); |
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Serial.print(dd, HEX); |
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|
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|
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Serial.print(" MSB="); |
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Serial.print(" MSB="); |
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// Connect to device and set register light0 |
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// Connect to device and set register light0 |
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Wire.beginTransmission(light0); |
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Wire.beginTransmission(light0); |
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Wire.send(0x02); // sends light0 |
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Wire.send(0x02); // sends light0 |
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Wire.endTransmission(); // stop transmitting |
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Wire.endTransmission(); // stop transmitting |
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// Connect to device and request one byte |
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// Connect to device and request one byte |
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Wire.beginTransmission(light0); |
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Wire.beginTransmission(light0); |
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Wire.requestFrom(light0, 1); |
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Wire.requestFrom(light0, 1); |
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dd = Wire.receive(); |
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dd = Wire.receive(); |
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Wire.endTransmission(); // stop transmitting |
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Wire.endTransmission(); // stop transmitting |
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Serial.println(dd, HEX); |
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Serial.println(dd, HEX); |
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|
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|
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Serial.print("Light1: COMMAND="); |
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Serial.print("Light1: COMMAND="); |
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// Setup device |
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// Setup device |
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Wire.beginTransmission(light1); |
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Wire.beginTransmission(light1); |
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Wire.send(0x00); // sends light0 |
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Wire.send(0x00); // sends light0 |
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Wire.send(0b11000001); // setup (eye light sensing; measurement range 2 [4000 lx]) |
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Wire.send(0b11000001); // setup (eye light sensing; measurement range 2 [4000 lx]) |
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Wire.endTransmission(); // stop transmitting |
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Wire.endTransmission(); // stop transmitting |
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|
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|
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// Delay for measurement |
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// Delay for measurement |
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digitalWrite(13, HIGH); // set the LED on |
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digitalWrite(13, HIGH); // set the LED on |
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delay(55); |
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delay(55); |
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digitalWrite(13, LOW); // set the LED off |
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digitalWrite(13, LOW); // set the LED off |
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delay(55); |
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delay(55); |
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|
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|
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// Connect to device and set register light0 |
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// Connect to device and set register light0 |
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Wire.beginTransmission(light1); |
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Wire.beginTransmission(light1); |
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Wire.send(0x00); // sends light0 |
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Wire.send(0x00); // sends light0 |
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Wire.endTransmission(); // stop transmitting |
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Wire.endTransmission(); // stop transmitting |
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// Connect to device and request one byte |
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// Connect to device and request one byte |
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Wire.beginTransmission(light1); |
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Wire.beginTransmission(light1); |
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Wire.requestFrom(light1, 1); |
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Wire.requestFrom(light1, 1); |
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dd = Wire.receive(); |
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dd = Wire.receive(); |
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Wire.endTransmission(); // stop transmitting |
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Wire.endTransmission(); // stop transmitting |
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Serial.print(dd, HEX); |
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Serial.print(dd, HEX); |
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|
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|
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Serial.print(" LSB="); |
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Serial.print(" LSB="); |
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// Connect to device and set register light0 |
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// Connect to device and set register light0 |
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Wire.beginTransmission(light1); |
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Wire.beginTransmission(light1); |
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Wire.send(0x01); // sends light0 |
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Wire.send(0x01); // sends light0 |
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Wire.endTransmission(); // stop transmitting |
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Wire.endTransmission(); // stop transmitting |
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// Connect to device and request one byte |
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// Connect to device and request one byte |
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Wire.beginTransmission(light1); |
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Wire.beginTransmission(light1); |
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Wire.requestFrom(light1, 1); |
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Wire.requestFrom(light1, 1); |
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dd = Wire.receive(); |
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dd = Wire.receive(); |
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Wire.endTransmission(); // stop transmitting |
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Wire.endTransmission(); // stop transmitting |
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Serial.print(dd, HEX); |
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Serial.print(dd, HEX); |
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|
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|
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Serial.print(" MSB="); |
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Serial.print(" MSB="); |
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// Connect to device and set register light0 |
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// Connect to device and set register light0 |
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Wire.beginTransmission(light1); |
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Wire.beginTransmission(light1); |
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Wire.send(0x02); // sends light0 |
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Wire.send(0x02); // sends light0 |
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Wire.endTransmission(); // stop transmitting |
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Wire.endTransmission(); // stop transmitting |
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// Connect to device and request one byte |
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// Connect to device and request one byte |
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Wire.beginTransmission(light1); |
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Wire.beginTransmission(light1); |
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Wire.requestFrom(light1, 1); |
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Wire.requestFrom(light1, 1); |
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dd = Wire.receive(); |
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dd = Wire.receive(); |
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Wire.endTransmission(); // stop transmitting |
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Wire.endTransmission(); // stop transmitting |
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Serial.println(dd, HEX); |
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Serial.println(dd, HEX); |
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|
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|
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Serial.print("X="); |
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Serial.print("X="); |
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Serial.print(analogRead(A0), HEX); |
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Serial.print(analogRead(A0)-512, DEC); |
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Serial.print(" Y="); |
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Serial.print(" Y="); |
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Serial.print(analogRead(A1), HEX); |
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Serial.print(analogRead(A1)-512, DEC); |
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Serial.print(" Z="); |
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Serial.print(" Z="); |
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Serial.println(analogRead(A2), HEX); |
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Serial.println(analogRead(A2)-512, DEC); |
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} |
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} |
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|
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|
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|
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|
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|
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