add on off functions

README.md

@@ -1,3 +1,63 @@
 # 7seg_numbers_arduino
 
-This is a library for Arduino to display numbers on a 7 segment display.
+This is a library for Arduino to display numbers on a 7 segment display. The library creates a display object, this object is initialized by passing an array of the pin numbers where each segment is connected. It is assumed that the pins array will have the following order: {pinA, pinB, pinC, pinD, pinE, pinF, pinG, pinDP}.
+
+Once the object is created, to print a number use the function with the number's name. Here is an example that use the library to print all the numbers from 0 to 9 and then the DP.
+
+```c++
+#include <segNums.h>
+
+int pins[8] = {2,3,4,5,6,7,8,9};
+
+SegDisp disp(pins);
+
+void setup(){
+}
+
+void loop(){
+  disp.zero(1);
+  delay(500);
+  disp.zero(0);
+  delay(500);
+  disp.one(1);
+  delay(500);
+  disp.one(0);
+  delay(500);
+  disp.two(1);
+  delay(500);
+  disp.two(0);
+  delay(500);
+  disp.three(1);
+  delay(500);
+  disp.three(0);
+  delay(500);
+  disp.four(1);
+  delay(500);
+  disp.four(0);
+  delay(500);
+  disp.five(1);
+  delay(500);
+  disp.five(0);
+  delay(500);
+  disp.six(1);
+  delay(500);
+  disp.six(0);
+  delay(500);
+  disp.seven(1);
+  delay(500);
+  disp.seven(0);
+  delay(500);
+  disp.eight(1);
+  delay(500);
+  disp.eight(0);
+  delay(500);
+  disp.nine(1);
+  delay(500);
+  disp.nine(0);
+  delay(500);
+  disp.dot(1);
+  delay(500);
+  disp.dot(0);
+  delay(500);
+}
+```

keywords.txt

@@ -0,0 +1,14 @@
+SegDisp	KEYWORD1
+zero	KEYWORD2
+one	KEYWORD2
+two	KEYWORD2
+three	KEYWORD2
+four	KEYWORD2
+five	KEYWORD2
+six	KEYWORD2
+seven	KEYWORD2
+eight	KEYWORD2
+nine	KEYWORD2
+dot	KEYWORD2
+on	KEYWORD2
+off	KEYWORD2

segNums.cpp

@@ -11,65 +11,65 @@ SegDisp::SegDisp(int pins[8])
 
 void SegDisp::zero(int state)
 {
-	int leds[6] = {0,1,2,4,5,6};
+	int leds[6] = {0,1,2,3,4,5};
 	for (int i = 0; i < 6; i++){
-		digitalWrite(_pins[led[i]], state);
+		digitalWrite(_pins[leds[i]], state);
 	}
 }
 
 void SegDisp::one(int state)
 {
-	int leds[2] = {2,6};
+	int leds[2] = {1,2};
 	for (int i = 0; i < 2; i++){
-		digitalWrite(_pins[led[i]], state);
+		digitalWrite(_pins[leds[i]], state);
 	}
 }
 
 void SegDisp::two(int state)
 {
-	int leds[5] = {0,1,3,5,6};
+	int leds[5] = {0,1,3,4,6};
 	for (int i = 0; i < 5; i++){
-		digitalWrite(_pins[led[i]], state);
+		digitalWrite(_pins[leds[i]], state);
 	}
 }
 
 void SegDisp::three(int state)
 {
-	int leds[5] = {1,2,3,5,6};
+	int leds[5] = {0,1,2,3,6};
 	for (int i = 0; i < 5; i++){
-		digitalWrite(_pins[led[i]], state);
+		digitalWrite(_pins[leds[i]], state);
 	}
 }
 
 void SegDisp::four(int state)
 {
-	int leds[4] = {2,3,4,6};
+	int leds[4] = {1,2,5,6};
 	for (int i = 0; i < 4; i++){
-		digitalWrite(_pins[led[i]], state);
+		digitalWrite(_pins[leds[i]], state);
 	}
 }
 
 void SegDisp::five(int state)
 {
-	int leds[5] = {1,2,3,4,5};
+	int leds[5] = {0,2,3,5,6};
 	for (int i = 0; i < 5; i++){
-		digitalWrite(_pins[led[i]], state);
+		digitalWrite(_pins[leds[i]], state);
 	}
 }
 
 void SegDisp::six(int state)
 {
-	int leds[6] = {0,1,2,3,4,5};
+	int leds[6] = {0,2,3,4,5,6};
 	for (int i = 0; i < 6; i++){
-		digitalWrite(_pins[led[i]], state);
+		digitalWrite(_pins[leds[i]], state);
 	}
 }
 
 void SegDisp::seven(int state)
 {
-	int leds[3] = {2,5,6};
+	int leds[3] = {0,1,2};
 	for (int i = 0; i < 3; i++){
-		digitalWrite(_pins[led[i]], state);
+		digitalWrite(_pins[leds[i]], state);
 	}
 }
 
@@ -77,15 +77,15 @@ void SegDisp::eight(int state)
 {
 	int leds[7] = {0,1,2,3,4,5,6};
 	for (int i = 0; i < 7; i++){
-		digitalWrite(_pins[led[i]], state);
+		digitalWrite(_pins[leds[i]], state);
 	}
 }
 
 void SegDisp::nine(int state)
 {
-	int leds[6] = {1,2,3,4,5,6};
+	int leds[6] = {0,1,2,3,5,6};
 	for (int i = 0; i < 6; i++){
-		digitalWrite(_pins[led[i]], state);
+		digitalWrite(_pins[leds[i]], state);
 	}
 }
 
@@ -93,6 +93,20 @@ void SegDisp::dot(int state)
 {
 	int leds[1] = {7};
 	for (int i = 0; i < 1; i++){
-		digitalWrite(_pins[led[i]], state);
+		digitalWrite(_pins[leds[i]], state);
+	}
+}
+
+void SegDisp::on()
+{
+	for (int i=0; i<8; i++){
+		digitalWrite(_pins[i], 1);
+	}
+}
+
+void SegDisp::off()
+{
+	for (int i=0; i<8; i++){
+		digitalWrite(_pins[i], 0);
 	}
 }

segNums.h

@@ -18,6 +18,8 @@ class SegDisp
 		void eight(int state);
 		void nine(int state);
 		void dot(int state);
+		void on();
+		void off();
 
 	private:
 		int _pins[8];

segNums.txt

@@ -1,12 +0,0 @@
-SegDisp KEYWORD1
-zero KEYWORD2
-one KEYWORD2
-two KEYWORD2
-three KEYWORD2
-four KEYWORD2
-five KEYWORD2
-six KEYWORD2
-seven KEYWORD2
-eight KEYWORD2
-nine KEYWORD2
-dot KEYWORD2