added simple tutorials, modified RESET pin

MicroView.cpp

@@ -108,7 +108,9 @@ void MicroView::begin() {
 	setColor(WHITE);
 	setDrawMode(NORM);
 	setCursor(0,0);
-
+	
+	pinMode(OLEDPWR, OUTPUT);
+	digitalWrite(OLEDPWR,HIGH);
 	// Setting up SPI pins
 	pinMode(MOSI, OUTPUT);
 	pinMode(SCK, OUTPUT);
@@ -243,7 +245,7 @@ void MicroView::clear(uint8_t mode) {
 	else
 	{
 		memset(screenmemory,0,384);			// (64 x 48) / 8 = 384
-		display();
+		//display();
 	}
 }
 

MicroView.h

@@ -25,7 +25,8 @@
 #define swap(a, b) { uint8_t t = a; a = b; b = t; }
 
 #define DC		8
-#define RESET	12
+#define RESET	7
+#define OLEDPWR	4
 
 // SS, SCK, MOSI already defined by original pins_arduino.h
 //#define CS 		10

README.md

@@ -91,6 +91,10 @@ void loop() {
 </code></pre>
 
 ## History
+**v1.11b: 9th June 2014 by JP Liew**
+* added simple tutorials for production sketch
+* modified OLED RESET pin to 7
+
 **v1.10b: 22th April 2014 by JP Liew**
 * changed SS, RESET, DC pins to use weak internal pull-up resistors
 

examples/MicroViewDemo/MicroViewDemo.ino

@@ -3,7 +3,7 @@
 
 #define clocksize 24
 
-uint8_t onDelay=5;		// this is the on delay in milliseconds, if there is no on delay, the erase will be too fast to clean up the screen.
+uint16_t 	onDelay=5;		// this is the on delay in milliseconds, if there is no on delay, the erase will be too fast to clean up the screen.
 
 void setup() {
 	uView.begin();		// begin of MicroView
@@ -14,6 +14,334 @@ void setup() {
 	uView.clear(PAGE);	// erase the memory buffer, when next uView.display() is called, the OLED will be cleared.
 }
 
+void displayConnect(char * value, char * text) {
+	int y=0;
+	uView.clear(PAGE);
+	uView.setCursor(0,y);
+	uView.print("Connect a");
+	if (strlen(value)>0) {
+		uView.setCursor(0,y+10);
+		uView.print(value); 
+		uView.setCursor(0,y+20);
+	}
+	else
+	uView.setCursor(0,y+10);
+	uView.print(text);
+	uView.display();
+}
+
+void displayRemove(char * text) {
+	int y=0;
+	uView.clear(PAGE);
+	uView.setCursor(0,y);
+	uView.print("Well done!");
+	uView.setCursor(0,y+9);
+	uView.print("Remove the");
+	uView.setCursor(0,y+18);
+	uView.print(text);
+	uView.setCursor(0,y+27);
+	uView.print("to proceed");
+	uView.display();
+}
+
+int getXpos(int pin) {
+	byte xpos[] = {0,0,8,17,26,34,42,51,59,59,51,42,34,26,17,8,0};
+	return xpos[pin];
+}
+
+int getYpos(int pin) {
+	if ((pin >0) && (pin <9))  {
+		return 41;
+	}
+	else {
+		return 6;
+	}
+}
+
+void drawPin(int pin) {
+	int x,y, dir;
+	int color=WHITE;
+
+	if ((pin >0) && (pin <9))  {
+		dir=0;
+	}
+	else {
+		dir=1;
+	}
+
+	x=getXpos(pin);
+	y=getYpos(pin);
+
+	if (dir==0) {
+		uView.drawChar(x,y-10,pin+48,color,XOR);
+
+		uView.line(x,y,x,y+4,color,XOR);
+		x++;
+		uView.line(x,y,x,y+5,color,XOR);
+		x++;
+		uView.line(x,y,x,y+6,color,XOR);
+		x++;
+		uView.line(x,y,x,y+5,color,XOR);
+		x++;
+		uView.line(x,y,x,y+4,color,XOR);
+	}
+	else {
+		if (pin<10)
+		uView.drawChar(x,y+3,pin+48,color,XOR);
+		else {
+			char str[5];
+			sprintf(str, "%d", pin);
+			uView.drawChar(x,y+3,str[0],color,XOR);
+			uView.drawChar(x,y+11, str[1],color,XOR);
+		}
+
+		uView.line(x,y,x,y-4,color,XOR);
+		x++;
+		uView.line(x,y,x,y-5,color,XOR);
+		x++;
+		uView.line(x,y,x,y-6,color,XOR);
+		x++;
+		uView.line(x,y,x,y-5,color,XOR);
+		x++;
+		uView.line(x,y,x,y-4,color,XOR);
+
+	}
+	uView.display();
+}
+
+void fromPinToPin(int pin1, int pin2) {
+	int x1,y1,x2,y2;
+	x1=getXpos(pin1);
+	y1=getYpos(pin1);
+	x2=getXpos(pin2);
+	uView.line(x1+6,y1-6, x2-1, y1-6);
+	uView.display();
+	drawPin(pin1);
+	drawPin(pin2);
+}
+
+void doJumper(int pin1, int pin2) {
+	int result;
+	int sense;
+
+	switch(pin1) {
+	case 7: sense=A0; break;
+	case 6: sense=A1; break;
+	case 5: sense=A2; break;
+	case 4: sense=A3; break;
+	case 3: sense=A4; break;
+	case 2: sense=A5; break;
+	default: return;
+	}
+	displayConnect("","jumper"); 
+
+	pinMode(sense,INPUT);
+	digitalWrite(sense,HIGH);
+
+	result=digitalRead(sense);
+	while(result==1) {
+		fromPinToPin(pin1,pin2);  // on
+		delay(300);
+		fromPinToPin(pin1,pin2);  // off
+		delay(300);    
+		fromPinToPin(pin1,pin2);  // on
+		delay(300);
+		result=digitalRead(sense);
+
+	}
+
+	uView.clear(PAGE);
+
+	displayRemove("jumper");
+
+	result=digitalRead(sense);
+	while(result==0) {
+		result=digitalRead(sense);
+	}
+	uView.clear(PAGE);
+	uView.display();
+}
+
+void doResistor(int pin1, int pin2, int value, int LED) {
+	int result,result2;
+	int sense;
+	int analogValue;
+	int ledout;
+	char resvalue[20];
+
+	if (value==330)
+	analogValue=25;
+	else
+	analogValue=230;
+
+	switch(pin1) {
+	case 7: sense=A0; break;
+	case 6: sense=A1; break;
+	case 5: sense=A2; break;
+	case 4: sense=A3; break;
+	case 3: sense=A4; break;
+	case 2: sense=A5; break;
+	default: return;
+	}
+
+	sprintf(resvalue,"%d",value);
+	strcat(resvalue," ohm");
+	displayConnect(resvalue,"resistor"); 
+
+	pinMode(sense,INPUT);
+	digitalWrite(sense,HIGH);
+
+	while(1) {
+		fromPinToPin(pin1,pin2);  // on
+		delay(300);
+		fromPinToPin(pin1,pin2);  // off
+		delay(300);    
+		fromPinToPin(pin1,pin2);  // on
+		delay(300);
+		result=analogRead(sense);
+		Serial.println(result);
+		if ((result>(analogValue-20)) && (result<(analogValue+20))) {
+			break;
+		}
+	}
+
+	uView.clear(PAGE);
+
+	if (LED==0) {
+		displayRemove("resistor");
+		result=analogRead(sense);
+		while(1) {
+			result=analogRead(sense);
+			if(result>(analogValue+20))
+			break;
+		}
+	}
+	else {
+		uView.clear(PAGE);
+
+		int outpin=pin1-1;
+		switch(outpin) {
+		case 7: ledout=A0; break;
+		case 6: ledout=A1; break;
+		case 5: ledout=A2; break;
+		case 4: ledout=A3; break;
+		case 3: ledout=A4; break;
+		case 2: ledout=A5; break;
+		default: return;
+		}    
+		pinMode(ledout,OUTPUT);
+		displayConnect("","LED");
+		fromPinToPin(pin1,pin2);
+		drawPin(pin1);
+		uView.display();
+		while(1) {
+			digitalWrite(ledout,HIGH);
+			fromPinToPin(pin1-1,pin1);  // on
+			delay(300);
+			digitalWrite(ledout,LOW);
+			fromPinToPin(pin1-1,pin1);  // off
+			delay(300);
+			result=analogRead(sense);
+			digitalWrite(ledout,HIGH);
+			fromPinToPin(pin1-1,pin1);  // on
+			delay(300);
+			result2=analogRead(sense);
+			Serial.print(result);
+			Serial.print(",");
+			Serial.println(result2);
+			if ((result2-result)>400) {
+				Serial.println("LED is blinking...");
+				break;
+			}
+		}
+		uView.clear(PAGE);
+		uView.setCursor(0,0);
+		uView.print("Well done!");
+		uView.setCursor(0,10);
+		uView.print("The LED is");
+		uView.setCursor(0,20);
+		uView.print("BLINKING!");
+
+		uView.setCursor(0,40);
+		uView.print("Thanks.");
+		uView.display();
+
+		long longdly=millis();
+
+		while(1) {
+			digitalWrite(ledout,HIGH);
+			delay(300);
+			digitalWrite(ledout,LOW);
+			delay(300);
+			if ((millis()-longdly)>6000)
+			break;
+		}
+	}
+}
+
+void displayTry() {
+	int y=0;
+	uView.clear(PAGE);
+	uView.setCursor(0,y);
+	uView.print("Now you");
+	uView.setCursor(0,y+10);
+	uView.print("have seen");
+	uView.setCursor(0,y+20);
+	uView.print("our demo.");
+	uView.display();
+	delay(onDelay);
+	uView.clear(PAGE);
+	uView.setCursor(0,y);
+	uView.print("Let's try");
+	uView.setCursor(0,y+10);
+	uView.print("our");
+	uView.setCursor(0,y+20);
+	uView.print("built-in");
+	uView.setCursor(0,y+30);
+	uView.print("tutorials.");
+	uView.display();
+	delay(onDelay);
+	uView.clear(PAGE);
+	uView.setCursor(0,y);
+	uView.print("When you");
+	uView.setCursor(0,y+10);
+	uView.print("see PINs");
+	uView.setCursor(0,y+20);
+	uView.print("blinking,");
+	uView.setCursor(0,y+30);
+	uView.print("connect");
+	uView.setCursor(0,y+40);
+	uView.print("the PINs");
+	uView.display();
+	delay(onDelay);
+	uView.clear(PAGE);
+	uView.setCursor(0,y);
+	uView.print("to the");
+	uView.setCursor(0,y+10);
+	uView.print("component");
+	uView.setCursor(0,y+20);
+	uView.print("mentioned.");
+	uView.display();
+	delay(onDelay);
+
+}  
+
+void displayEnd() {
+	int y=0;
+	uView.clear(PAGE);
+	uView.setCursor(0,y);
+	uView.print("Please");
+	uView.setCursor(0,y+10);
+	uView.print("proceed to");
+	uView.setCursor(0,y+20);
+	uView.print("MicroView");
+	uView.setCursor(0,y+30);
+	uView.print("website.");
+	uView.display();
+	delay(onDelay);
+}
+
+
 void loop() {
 	int i;
 	static double counter=99999;
@@ -235,7 +563,7 @@ void loop() {
 			counter--;
 			uView.display();
 			mSec=millis()+100;
-		}
+		}ggggg
 	}
 	uView.clear(PAGE);
 	
@@ -260,6 +588,19 @@ void loop() {
 		}
 	}
 	uView.clear(PAGE);
+
+	// Simple Tutorial 
+	uView.setFontType(0);
+	onDelay=3500;			// set 3.5 second between each message
+	displayTry();			// show please try our tutorial
+	doJumper(5,8);			// jumper tutorial
+	doJumper(3,8);			// jumper 
+	doJumper(2,8);
+	doResistor(4,8,330,0);    
+	doResistor(4,8,10000,0);
+	doResistor(5,8,330,1);    // Do resistor with LED ends the tutorial.
+	displayEnd();
+	uView.clear(PAGE);
 }