SPLDuino Programming Guide

Size: px

Start display at page:

Download "SPLDuino Programming Guide"

Lauren Poole
5 years ago
Views:

1 SPLDuino Programming Guide V Mail: HelloApps Co., Ltd.

1. Programming with SPLDuino 1.1 Programming with Arduino Sketch SPLDuino board is a Arduino Uno compatible board. So you can use SPLDuino board with same way in Uno board in Sketch tool.

2 1. Programming with SPLDuino 1.1 Programming with Arduino Sketch SPLDuino board is a Arduino Uno compatible board. So you can use SPLDuino board with same way in Uno board in Sketch tool. You can download Sketch tool from If you install USB Driver of SPLDuino board before launch Sketch tool, you can select COM port from the port list. More information, please refer

1.2 Programming with SPLDuino Editor As shown in its name of SPL (Simple Programming Language), SPLDuino editor supports simple and easy script for beginner and non-expert for Arduino programming.

3 1.2 Programming with SPLDuino Editor As shown in its name of SPL (Simple Programming Language), SPLDuino editor supports simple and easy script for beginner and non-expert for Arduino programming. 1) Download editor tool from below page 2) Install editor tool 3) Run USB driver if you don t install USB Driver yet. Execute Install SPL-Duino USB Driver from the SPL folder on desktop or program menu. 4) Run SPL-Duino. Execute SPL-Duino from the SPL folder on desktop or program menu.

4 1.3 LED Blink Example with SPLDuino 1) Click right-mouse button within the loop procedure area on the editor. And choose DigitalWrite(13, HIGH) command from the list.

5 2) Then, Click right-mouse button again and choose Delay(1000) command. 3) Next, Click right-mouse button again and choose DigitalWrite(13, LOW).

6 4) Fianlly, Click right-mouse button again and choose Delay(1000).

7 5) Now, click Run button or press F5 key. Then console window will be shown as below. If there is no error, you can see your LED on board blinks.

1.4 Generated Sketch code from the SPLDuino Editor SPLDuino Editor convert SPL script into sketch script before compilation. So you can see this converted sketch script by click Generated Sketch tab.

8 1.4 Generated Sketch code from the SPLDuino Editor SPLDuino Editor convert SPL script into sketch script before compilation. So you can see this converted sketch script by click Generated Sketch tab. Also, you can use C syntax script within the SPL script. If there is a error during compiling and displayed error line number, you need to check converted sketch tab. Or you can copy sketch script by click View Sketch Code button on the bottom area.

10 1.5 SPL vs. Sketch vs. AVR C++ You can change the compile mode from the console window. Below scripts show each script to implement blink scenario with three scripts. 1) SPL Script procedure loop DigitalWrite(13, HIGH) Delay(1000) DigitalWrite(13, LOW) Delay(1000) End

11 2) Sketch Script #include <SPLLib.h> void setup() { pinmode(13, OUTPUT); } void loop() { digitalwrite(13, HIGH); delay(1000); digitalwrite(13, LOW); delay(1000); } 3) AVR C++ Script #include <avr/io.h> #include <util/delay.h> int main (void) { unsigned char counter; /* set PORTB for output*/ DDRB = 0xFF; while (1)

12 { /* set PORTB.2 high */ PORTB = 0xFF; /* wait (10 * ) cycles = wait cycles */ counter = 0; while (counter!= 50) { /* wait (30000 x 4) cycles = wait cycles */ _delay_loop_2(30000); counter++; } /* set PORTB.2 low */ PORTB = 0x00; /* wait (10 * ) cycles = wait cycles */ counter = 0; while (counter!= 50) { /* wait (30000 x 4) cycles = wait cycles */ _delay_loop_2(30000); counter++; }

13 } return 1; }

14 2. Variables and Loop Variables a = 0 procedure loop a = a + 1 PrintLine(a) Delay(1000) End Simple for loop procedure loop for (i=0; i < 10; i++) { PrintLine(i) Delay(1000) } end

15 Multi for loop procedure loop for (i=0; i < 10; i++) { for (j=0; j < 10; j++) { PrintLine(i + j) Delay(1000) } } end

16 3. Digital Sensors 3.1 Digital Sensors Examples of digital sensors are below. You should connect your digital sensors (3 pin sensor) on bellow digital sensor pin.

17 3.2 Morse code with LED SOS message of Morse code can be implement with LED as below. procedure loop //S DigitalWrite(13, HIGH) Delay(200) DigitalWrite(13, LOW) Delay(200) DigitalWrite(13, HIGH) Delay(200) DigitalWrite(13, LOW)

18 Delay(200) DigitalWrite(13, HIGH) Delay(200) DigitalWrite(13, LOW) Delay(200) //O DigitalWrite(13, HIGH) Delay(600) DigitalWrite(13, LOW) Delay(200) DigitalWrite(13, HIGH) Delay(600) DigitalWrite(13, LOW) Delay(200) DigitalWrite(13, HIGH) Delay(600) DigitalWrite(13, LOW) Delay(200) //S

19 DigitalWrite(13, HIGH) Delay(200) DigitalWrite(13, LOW) Delay(200) DigitalWrite(13, HIGH) Delay(200) DigitalWrite(13, LOW) Delay(200) DigitalWrite(13, HIGH) Delay(200) DigitalWrite(13, LOW) Delay(200) End

20 3.3 Read Digital Push Button In order to read digital push button, you can use below script. procedure loop a = DigitalRead(2) PrintLine(a) Delay(1000) end

21 3.4 Control LED with Digital Push Button procedure loop a = DigitalRead(2) if (a == 0) { DigitalWrite(13, HIGH) } else { DigitalWrite(13, LOW) } Delay(100) End

22 3.5 Implement Toggle Button with Digital Push Button s = 0 procedure loop a = DigitalRead(2) //Button Pressed if (a == 0) { if (s == 0) s = 1 else s = 0 } if (s == 0) DigitalWrite(13, HIGH) else DigitalWrite(13, LOW) Delay(100) end

23 4. Create Sound Melody using Tone Command 4.1 Connect Speaker on the Digital Pin 4.2 Tone Command Tone (pin, frequency, duration)

24 c = 3830 d = 3400 procedure loop Tone(2, c, 10000) Delay(250) Tone(2, d, 10000) Delay(250) End 4.3 Simple Melody c = 3830 d = 3400 e = 3038 f = 2864 g = 2550 a = 2272

25 b = 2028 C = 1912 procedure loop Tone(2, c, 10000) Delay(250) Tone(2, d, 10000) Delay(500) Tone(2, f, 10000) Delay(500) Tone(2, g, 10000) Delay(250) Tone(2, e, 10000) Delay(250) Tone(2, a, 10000) Delay(1000) Tone(2, b, 10000) Delay(250)

26 Tone(2, C, 10000) Delay(250) end 4.4 Play using Array m[8] = {3830, 3400, 2864, 2550, 3038, 2272, 2028, 1912} c[8] = {25, 50, 50, 25, 25, 100, 25, 25} procedure loop for (i = 0; i < 8; i++) { Tone(2, m[i], 10000) Delay(10 * c[i]) } end

27 5. Analog Sensors 5.1 Example of Analog Sensors

29 5.2 CDS Sensor of SPLDuino You can access CDS sensor by using below command. - AnalogRead(6) or - CDSRead() Below codes print CDS values. procedure loop a = CDSRead() //equal to a = AnalogRead(6) PrintLine(a) Delay(1000) end

30 5.3 Change blink period by using CDS Sensor value procedure loop a = AnalogRead(6) DigitalWrite(13, HIGH) Delay(a) DigitalWrite(13, LOW) Delay(a) end

31 5.4 Print IR sensor value procedure loop a = AnalogRead(0) PrintLine(a) Delay(1000) End

32 5.5 Play Sound using IR sensor m[8] = {3830, 3400, 2864, 2550, 3038, 2272, 2028, 1912} procedure loop a = AnalogRead(0)

33 if (a < 130) Tone(2, m[0], 10000) else if (a >= 130 && a < 260) Tone(2, m[1], 10000) else if (a >= 260 && a < 390) Tone(2, m[2], 10000) else if (a >= 390 && a < 520) Tone(2, m[3], 10000) else if (a >= 520 && a < 650) Tone(2, m[4], 10000) else if (a >= 650 && a < 780) Tone(2, m[5], 10000) else if (a >= 780 && a < 910) Tone(2, m[6], 10000) else if (a >= 910) Tone(2, m[7], 10000) Delay(250) end

In default, DIP switches are set all off as shown in below.

34 6. Use DC Motor Pins 6.1 How to use DIP switch If you want to use DC motor pin, you need to change DIP switch. In default, DIP switches are set all off as shown in below. In this mode (Off mode), you can use SPLDuino board as below: - You can use all digital and analog pins. - You can t use DC motor pins. If you set these DIP switch all ON, you can use SPLDuino board as below:

35 - You can t use digital pin 4 (Direction) and 7 (Direction). - You can t use digital pin 5 (PWM) and 6 (PWM). - You can use two DC motor pins (DC motor1 and motor2). 6.2 Example to use DC motor pins In order to use DC motor pins, you should set all DIP switch as ON. In this case, motor pins generate 0V ~ 5V power with PWM. Below codes shows how to use these two DC motor pins in

36 order to control robot DC motors. void Motor1Write(int power) { int v = abs(power); if (v > 255) v = 255; if (power >= 0) digitalwrite(4, LOW); else digitalwrite(4, HIGH); analogwrite(5, v); } void Motor2Write(int power) { int v = abs(power); if (v > 255) v = 255;

37 if (power >= 0) digitalwrite(7, LOW); else digitalwrite(7, HIGH); analogwrite(6, v); } In above code, digital pin 4 and 7 are used to control direction (+ or voltage). And digital pin 5 and 6 are used as power (PWM).

38 6.3 Control Mini Pan using DC Motor Pin procedure loop

39 Motor1Write(255) Delay(1000) end 6.4 Change Power of Mini Pan procedure loop for (i = 100; i <= 220; i = i + 10) { Motor1Write(i) Delay(1000) } for (i = 220; i >= 100; i = i - 10) { Motor1Write(i) Delay(1000) } end

40 6.5 Change Power of Mini Pan with CDS Sensor procedure loop a = CDSRead() a = a / 4 if (a > 255) a = 255 Motor1Write(a) Delay(100) end

41 6.6 Change Power of Mini Pan with Button Sensor Below code print pressed button value.

42 procedure loop b = ButtonRead() PrintLine(b) Delay(1000) End Below code shows how to change the power of pan by using button sensor. procedure loop b = ButtonRead() if (b >= 0 && b < 300) //first button Motor1Write(0) else if (b >= 300 && b < 600) //stop //second button Motor1Write(100) //power 1 else if (b >= 600 && b < 1000) //third button Motor1Write(200) //power 2

43 Delay(100) end 6.7 Turn On/Off LED Light procedure loop c = CDSRead()

44 if (c < 500) Motor1Write(255) else Motor1Write(0) Delay(100) end 6.8 Water Motor Pump

45 To turn on motor pump, use below code. procedure loop Motor1Write(255) Delay(1000) end

46 6.9 Automatic Water Supply for Plant

47 procedure loop a = AnalogRead(0) //Read Soil Moisture Sensor if (a < 200) Motor1Write(255) //Turn On Motor else Motor1Write(0) //Turn Off Motor Delay(10000) end

48 6.10 Implement Fountain Connect Temperature sensor.

49 procedure loop a = AnalogRead(0) if (a >= 62) Motor1Write(255) else Motor1Write(0) Delay(10000) end

50 7. Robot Control 7.1 Connect wheels

51 7.2 Connect IR sensors

7.3 Driving Commands - DriveWrite(Left Power, Right Power) Left Power : -255 ~ 255 Right Power : -255 ~ 255 - Max Go

52 7.3 Driving Commands - DriveWrite(Left Power, Right Power) Left Power : -255 ~ 255 Right Power : -255 ~ Max Go Forwards : DriveWrite(255, 255) - Stop: DriveWrite(0, 0) - Go Backwards: DriveWrite(-150, -150) - Turn: DriveWrite(-150, 150)

53 7.4 Go Forwards procedure loop DriveWrite(200, 200) Delay(1000) end procedure loop DriveWrite(200, 200) Delay(1000) DriveWrite(0, 0) Delay(1000) End

54 7.5 Go Backwards and Turn procedure loop DriveWrite(200, 200) Delay(1000) DriveWrite(-150, -150) Delay(1000) DriveWrite(-150, 150) Delay(1000) End

55 7.6 Make Stop Robot by using IR Sensor procedure loop a0 = AnalogRead(0) a1 = AnalogRead(1) stop = false if (a0 > 300) stop = true //first IR sensor, set stop true if (a1 > 300) //second IR sensor, set stop true stop = true if (stop) DriveWrite(0, 0) else DriveWrite(200, 200) Delay(100) end

56 7.7 Obstacle Avoider procedure loop d1 = Sensor1Read() d2 = Sensor2Read() if (d1 > 200) { DriveWrite(-200, -200) Delay(1000) DriveWrite(150, -150) Delay(1000) DriveWrite(200, 200) } else if (d2 > 200) { DriveWrite(-200, -200) Delay(1000) DriveWrite(-150, 150) Delay(1000) DriveWrite(200, 200) } else DriveWrite(200, 200) end

57 7.8 Joystick Sensor - X Axis (Analog) : 0, 511, Y Axis (Analog) : 0, 513, Digital Push Button : 0 or 1

58 procedure loop x = AnalogRead(0) y = AnalogRead(1) //X //Y Print(x) Print(" : ") PrintLine(y) Delay(100) end 7.9 Robot Control using Joystick Sensor procedure loop x = AnalogRead(0) y = AnalogRead(1) //X //Y if (x == 0) DriveWrite(-250, 250) //Left Turn else if (x == 1023) DriveWrite(250, -250) //Right Turn

59 else if (y == 0) DriveWrite(250, 250) //Forwards else if (y == 1023) DriveWrite(-250, -250) //Backwards else DriveWrite(0, 0) //Stop Delay(100) end 7.10 Analog Sound Sensor

60 procedure loop a = AnalogRead(0) PrintLine(a) Delay(100) End 7.11 Control Robot by Using Analog Sound Sensor s0 = 0 s1 = 0 procedure loop a0 = AnalogRead(0) a1 = AnalogRead(1) if (a0 > 50 && a0 <= 150 ) s0 = 0 else if (a0 > 150 )

61 s0 = a0 / 4 if (a1 > 50 && a1 <= 150 ) s1 = 0 else if (a1 > 150 ) s1 = a1 / 4 DriveWrite(s0, s1) Delay(100) end

62 8. LED Chain

63 8.1 Change All Color SetAllColor(Red, Green, Blue) procedure loop SetAllColor(255, 0, 0) //Red Delay(1000) SetAllColor(0, 255, 0) //Green Delay(1000) SetAllColor(0, 0, 255) //Blue Delay(1000) end 8.2 Blink LED Chain procedure loop SetAllColor(255, 0, 0) Delay(1000) SetAllColor(0, 0, 0) Delay(1000)

64 End 8.3 Change Brightness by using CDS sensor procedure loop c = CDSRead() c = c / 4 if (c > 255) c = 255 SetAllColor(c, c, c) End

65 8.4 Change each color of cell - SetColor(position, Red, Green, Blue) Blink first LED cell script procedure loop SetColor(0, 0, 0, 255) //first : 0 Delay(1000) end SetColor(0, 0, 0, 0) Delay(1000) 8.5 Change color procedure loop for (i=0; i < 50; i++) { SetColor(i, 255, 0, 0) Delay(100) }

66 for (i=0; i < 50; i++) { SetColor(i, 0, 255, 0) Delay(100) } for (i=0; i < 50; i++) { SetColor(i, 0, 0, 255) Delay(100) } for (i=0; i < 50; i++) { SetColor(i, 255, 255, 0) Delay(100) } for (i=0; i < 50; i++) { SetColor(i, 0, 255, 255) Delay(100) }

67 for (i=0; i < 50; i++) { SetColor(i, 255, 0, 255) Delay(100) } for (i=0; i < 50; i++) { SetColor(i, 255, 255, 255) Delay(100) } end 8.6 Display Digit

68 byte m[5][5] = {{24,23,22,21,20},{15,16,17,18,19},{14,13,12,11,10},{5,6,7,8,9},{4,3,2,1,0}} //Define Digit byte n[10][5] = {{14,10,10,10,14},{4,4,4,4,4},{14,2,14,8,14},{14,2,14,2,14},{10,10,14,2,2},{14,8,14,2,14},{1 4,8,14,10,14},{14,2,2,2,2},{14,10,14,10,14},{14,10,14,2,2}} procedure loop for (i=0; i < 10; i++) { SetDigit(i) Delay(1000) } end procedure SetDigit(int s) for (i=0; i < 5; i++) { a = n[s][i] a0 = (a & 16) * 255 a1 = (a & 8) * 255 a2 = (a & 4) * 255 a3 = (a & 2) * 255 a4 = (a & 1) * 255 SetColor(m[i][0], a0, 0, 0, false) SetColor(m[i][1], a1, 0, 0, false)

69 SetColor(m[i][2], a2, 0, 0, false) SetColor(m[i][3], a3, 0, 0, false) SetColor(m[i][4], a4, 0, 0, false) } SetColorShow() end

70 9. Servo Motor 9.1 Change Degrees procedure loop ServoWrite(2, 0)

71 Delay(1000) ServoWrite(2, 45) Delay(1000) ServoWrite(2, 90) Delay(1000) ServoWrite(2, 135) Delay(1000) ServoWrite(2, 180) Delay(1000) ServoWrite(2, 135) Delay(1000) ServoWrite(2, 90) Delay(1000) ServoWrite(2, 45) Delay(1000) end

72 10. Crystal LCD 10.1 Print Hello World // set the LCD address to 0x27 for a 16 chars and 2 line display LiquidCrystal_I2C lcd(0x27,16,2); void setup()

73 { // initialize the lcd lcd.init(); // Print a message to the LCD. lcd.backlight(); lcd.print("hello, world!"); } void loop() { } 10.2 Print Custom Character #define printbyte(args) write(args); uint8_t bell[8] = {0x4,0xe,0xe,0xe,0x1f,0x0,0x4}; uint8_t note[8] = {0x2,0x3,0x2,0xe,0x1e,0xc,0x0}; uint8_t clock[8] = {0x0,0xe,0x15,0x17,0x11,0xe,0x0}; uint8_t heart[8] = {0x0,0xa,0x1f,0x1f,0xe,0x4,0x0}; uint8_t duck[8] = {0x0,0xc,0x1d,0xf,0xf,0x6,0x0}; uint8_t check[8] = {0x0,0x1,0x3,0x16,0x1c,0x8,0x0}; uint8_t cross[8] = {0x0,0x1b,0xe,0x4,0xe,0x1b,0x0};

74 uint8_t retarrow[8] = { 0x1,0x1,0x5,0x9,0x1f,0x8,0x4}; // set the LCD address to 0x27 for a 16 chars and 2 line display LiquidCrystal_I2C lcd(0x27,16,2); void setup() { lcd.init(); // initialize the lcd lcd.backlight(); lcd.createchar(0, bell); lcd.createchar(1, note); lcd.createchar(2, clock); lcd.createchar(3, heart); lcd.createchar(4, duck); lcd.createchar(5, check); lcd.createchar(6, cross); lcd.createchar(7, retarrow); lcd.home(); lcd.print("hello world..."); lcd.setcursor(0, 1); lcd.print(" i "); lcd.printbyte(3);

75 lcd.print(" arduinos!"); delay(5000); displaykeycodes(); } // display all keycodes void displaykeycodes(void) { uint8_t i = 0; while (1) { lcd.clear(); lcd.print("codes 0x"); lcd.print(i, HEX); lcd.print("-0x"); lcd.print(i+16, HEX); lcd.setcursor(0, 1); for (int j=0; j<16; j++) { lcd.printbyte(i+j); } i = i + 16; delay(4000);

76 } } void loop() { }

77 11. Control through Smartphone using Bluetooth 11.1 Install Android app from Google Play - Search with SPL-Duino - Use PIN Number: 0000

78 11.2 Control LED from Smartphone SPLDuino Script on the Board procedure loop a = SerialRead() if (a == 1) DigitalWrite(13, HIGH) else if (a == 2) DigitalWrite(13, LOW) Delay(100) End Now, execute second example on the app.

79 11.3 Control Pan from Smartphone procedure loop a = SerialRead() if (a == 1) Motor1Write(200) else if (a == 2) Motor1Write(0) Delay(100)

80 End 11.4 Control Robot from Smartphone procedure loop a = SerialRead() if (a == 1) DriveWrite(200, 200) else if (a == 2) DriveWrite(-150, 150) else if (a == 3) DriveWrite(0, 0) else if (a == 4) DriveWrite(150, -150) else if (a == 5) DriveWrite(-150, -150) Delay(100) End

81 Execute fourth example from the app.

83 12. Additional Information HelloApps is going to provide more documents and samples soon Mail: splduino@gmail.com

I2C TWI LCD2004 Module (Arduino/Gadgeteer Compatible) (SKU:DFR0154)

I2C TWI LCD2004 Module (Arduino/Gadgeteer Compatible) (SKU:DFR0154) Introduction I2C/TWI LCD2004 module compatible with Gadgeteer is a cool lcd display with a high speed I2C serial bus from DFRobot. With