Version 2.1.0

CHANGES.txt

@@ -1,16 +1,3 @@
-Version 2.1.3
-
-- ISSUE #26: Added a define TM1638_COLOR_NONE for clarity when clearing a single LED.
-
-Version 2.1.2
-
-- ISSUE #22: Corrected setDisplayDigit repeatedly with the dot set to true;
-- ISSUE #24: Correction on setDisplayToDecNumber bug (thanks to hbx3485).
-
-Version 2.1.1
-
-- ISSUE #21: Problems on clearDisplay and setupDisplay.
-
 Version 2.1.0
 
 - ISSUE #20: Support for negative decimal numbers;

TM1638.cpp

@@ -68,7 +68,7 @@ void TM1638::setDisplayToDecNumberAt(unsigned long number, byte dots, byte start
 void TM1638::setDisplayToDecNumber(unsigned long number, byte dots, boolean leadingZeros,
 	const byte numberFont[])
 {
-	setDisplayToDecNumberAt(number, dots, 0, leadingZeros, numberFont);
+	setDisplayToDecNumberAt(number, dots, leadingZeros, 0, numberFont);
 }
 
 void TM1638::setDisplayToSignedDecNumber(signed long number, byte dots, boolean leadingZeros,

TM1638.h

@@ -28,7 +28,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "TM16XX.h"
 #include "TM16XXFonts.h"
 
-#define TM1638_COLOR_NONE   0
 #define TM1638_COLOR_RED    1
 #define TM1638_COLOR_GREEN  2
 

TM1640.cpp

@@ -35,20 +35,4 @@ TM1640::TM1640(byte dataPin, byte clockPin, boolean activateDisplay, byte intens
 void TM1640::sendChar(byte pos, byte data, boolean dot)
 {
   sendData(pos, data | (dot ? 0b10000000 : 0));
-  
-  // necessary for the TM1640
-  digitalWrite(strobePin, LOW);
-  digitalWrite(clockPin, LOW);
-  digitalWrite(clockPin, HIGH);
-  digitalWrite(strobePin, HIGH);
-}
-
-void TM1640::clearDisplay()
-{
-  digitalWrite(strobePin, LOW);
-  send(0xC0);
-  for (int i = 0; i < 16; i++) {
-    send(0x00);
-  }
-  digitalWrite(strobePin, HIGH);
 }

TM1640.h

@@ -33,8 +33,6 @@ class TM1640 : public TM16XX
   public:
 	/** Instantiate a tm1640 module specifying the display state, the starting intensity (0-7) data and clock pins. */
   	TM1640(byte dataPin, byte clockPin, boolean activateDisplay = true, byte intensity = 7);
-    /** Clear the display */
-	virtual void clearDisplay();
 
   protected:
     virtual void sendChar(byte pos, byte data, boolean dot);

TM16XX.cpp

@@ -54,12 +54,6 @@ TM16XX::TM16XX(byte dataPin, byte clockPin, byte strobePin, byte displays, boole
 void TM16XX::setupDisplay(boolean active, byte intensity)
 {
   sendCommand(0x80 | (active ? 8 : 0) | min(7, intensity));
-
-  // necessary for the TM1640
-  digitalWrite(strobePin, LOW);
-  digitalWrite(clockPin, LOW);
-  digitalWrite(clockPin, HIGH);
-  digitalWrite(strobePin, HIGH);
 }
 
 void TM16XX::setDisplayDigit(byte digit, byte pos, boolean dot, const byte numberFont[])