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Support for inverted module

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This commit is contained in:
rjbatista@gmail.com
2011-12-04 00:20:44 +00:00
parent 39fd21d26f
commit 2c722493c1
8 changed files with 177 additions and 45 deletions
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23
TM1638.h
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@@ -35,19 +35,26 @@ class TM1638
public:
/** Instantiate a tm1638 module specifying the display state, the starting intensity (0-7) data, clock and stobe pins. */
TM1638(byte dataPin, byte clockPin, byte strobePin, boolean activateDisplay = true, byte intensity = 7);
virtual ~TM1638();
/** Set the display (segments and LEDs) active or off and intensity (range from 0-7). */
void setupDisplay(boolean active, byte intensity);
/** Set the display to a unsigned hexadecimal number (with or without leading zeros) */
void setDisplayToHexNumber(unsigned long number, byte dots, boolean leadingZeros = true);
void setDisplayToHexNumber(unsigned long number, byte dots, boolean leadingZeros = true,
const byte numberFont[] = NUMBER_FONT);
/** Set the display to a unsigned decimal number (with or without leading zeros) */
void setDisplayToDecNumber(unsigned long number, byte dots, boolean leadingZeros = true);
void setDisplayToDecNumber(unsigned long number, byte dots, boolean leadingZeros = true,
const byte numberFont[] = NUMBER_FONT);
/** Set the display to a unsigned binary number */
void setDisplayToBinNumber(byte number, byte dots);
void setDisplayToBinNumber(byte number, byte dots,
const byte numberFont[] = NUMBER_FONT);
/** Set a single display at pos (starting at 0) to a digit (left to right) */
void setDisplayDigit(byte digit, byte pos, boolean dot);
/** Clear a single display at pos (starting at 0, left to right) */
void setDisplayDigit(byte digit, byte pos, boolean dot,
const byte numberFont[] = NUMBER_FONT);
/** Set the display to an error message */
void setDisplayToError();
/** Clear a single display at pos (starting at 0, left to right) */
void clearDisplayDigit(byte pos, boolean dot);
/** Set the display to the 8 values (left to right) */
void setDisplay(const byte values[]);
@@ -59,14 +66,16 @@ class TM1638
void setDisplayToString(String string, const byte dots = 0, 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);
virtual void setLED(byte color, byte pos);
/** Set the LEDs. MSB byte for the green LEDs, LSB for the red LEDs */
void setLEDs(word led);
/** Returns the pressed buttons as a bit set (left to right). */
byte getButtons();
virtual byte getButtons();
protected:
virtual void sendChar(byte pos, byte data, boolean dot);
void sendCommand(byte led);
void sendData(byte add, byte data);
void send(byte data);