Version 1.3.2

CHANGES.txt

@@ -1,8 +1,3 @@
-Version 1.4.0
-
-- ISSUE #6: Support for specifying dots on setDisplayToString
-  WARNING: setDisplayToString methods have changed prototype and are incompatible with code compiled for 1.3.x (if you specified a custom font)
-
 Version 1.3.2
 
 - ISSUE #5: Correction of string library import

TM1638.cpp

@@ -3,6 +3,8 @@ TM1638.h - Library for TM1638.
 
 Copyright (C) 2011 Ricardo Batista (rjbatista <at> gmail <dot> com)
 
+Based on a sketch by: Martin Hubacek (http://www.martinhubacek.cz)
+
 This program is free software: you can redistribute it and/or modify
 it under the terms of the version 3 GNU General Public License as
 published by the Free Software Foundation.
@@ -53,11 +55,11 @@ void TM1638::setupDisplay(boolean active, byte intensity)
 void TM1638::setDisplayToHexNumber(unsigned long number, byte dots, boolean leadingZeros)
 {
   for (int i = 0; i < 8; i++) {
-  if (!leadingZeros && number == 0) {
+	if (!leadingZeros && number == 0) {
-    clearDisplayDigit(7 - i, (dots & (1 << i)) != 0);
+		clearDisplayDigit(7 - i, (dots & (1 << i)) != 0);
-  } else {
+	} else {
-    setDisplayDigit(number & 0xF, 7 - i, (dots & (1 << i)) != 0);
+		setDisplayDigit(number & 0xF, 7 - i, (dots & (1 << i)) != 0);
-    number >>= 4;
+		number >>= 4;
     }
   }
 }
@@ -72,11 +74,11 @@ void TM1638::setDisplayToDecNumber(unsigned long number, byte dots, boolean lead
         setDisplayDigit(number % 10, 7 - i, (dots & (1 << i)) != 0);
         number /= 10;
       } else {
-      if (leadingZeros) {
+	    if (leadingZeros) {
-      setDisplayDigit(0, 7 - i, (dots & (1 << i)) != 0);
+			setDisplayDigit(0, 7 - i, (dots & (1 << i)) != 0);
-    } else {
+		} else {
-      clearDisplayDigit(7 - i, (dots & (1 << i)) != 0);
+			clearDisplayDigit(7 - i, (dots & (1 << i)) != 0);
-    }
+		}
       }
     }
   }
@@ -113,23 +115,23 @@ void TM1638::clearDisplay()
   }
 }
 
-void TM1638::setDisplayToString(const char* string, const byte dots, const byte font[])
+void TM1638::setDisplayToString(const char* string, const byte font[])
 {
   for (int i = 0; i < 8; i++) {
-    sendData(i << 1, font[string[i] - 32] | ((dots & (1 << (7 - i))) != 0 ? 0b10000000 : 0));
+    sendData(i << 1, font[string[i] - 32]);
   }
 }
 
-void TM1638::setDisplayToString(const String string, const byte dots, const byte font[])
+void TM1638::setDisplayToString(const String string, const byte font[])
 {
   int stringLength = string.length();
 
   for (int i = 0; i < 8; i++) {
     if (i < stringLength) {
-      sendData(i << 1, font[string.charAt(i) - 32] | ((dots & (1 << (7 - i))) != 0 ? 0b10000000 : 0));
+		sendData(i << 1, font[string.charAt(i) - 32]);
-    } else {
+	} else {
-      sendData(i << 1, 0);
+		sendData(i << 1, 0);
-    }
+	}
   }
 }
 

TM1638.h

@@ -3,6 +3,8 @@ TM1638.h - Library for TM1638.
 
 Copyright (C) 2011 Ricardo Batista <rjbatista at gmail dot com>
 
+Based on a sketch by: Martin Hubacek (http://www.martinhubacek.cz)
+
 This program is free software: you can redistribute it and/or modify
 it under the terms of the version 3 GNU General Public License as
 published by the Free Software Foundation.
@@ -49,9 +51,9 @@ class TM1638
     /** Clear the display */
 	void clearDisplay();
     /** Set the display to the string (defaults to built in font) */
-	void setDisplayToString(const char* string, const byte dots = 0, const byte font[] = FONT_DEFAULT);
+	void setDisplayToString(const char* string, const byte font[] = FONT_DEFAULT);
     /** Set the display to the String (defaults to built in font) */
-	void setDisplayToString(String string, const byte dots = 0, const byte font[] = FONT_DEFAULT);
+	void setDisplayToString(String string, const byte font[] = FONT_DEFAULT);
 
     /** Set the LED at pos to color (TM1638_COLOR_RED, TM1638_COLOR_GREEN or both) */
     void setLED(byte color, byte pos);

examples/tm1638_one_module_example/tm1638_one_module_example.pde

@@ -18,7 +18,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #include <TM1638.h>
 
-// define a module on data pin 8, clock pin 9 and strobe pin 7
+// define a module on data pin 3, clock pin 9 and strobe pin 7
 TM1638 module(8, 9, 7);
 
 void setup() {