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added support for removing leading zeros in displaying numbers

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rjbatista@gmail.com
2011-10-19 23:43:58 +00:00
parent 1716fddf4a
commit e3075c02e2
3 changed files with 39 additions and 10 deletions
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11
TM1638.h
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@@ -36,14 +36,16 @@ class 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 */
void setDisplayToHexNumber(unsigned long number, byte dots);
/** Set the display to a unsigned decimal number */
void setDisplayToDecNumber(unsigned long number, byte dots);
/** Set the display to a unsigned hexadecimal number (with or without leading zeros) */
void setDisplayToHexNumber(unsigned long number, byte dots, boolean leadingZeros = true);
/** Set the display to a unsigned decimal number (with or without leading zeros) */
void setDisplayToDecNumber(unsigned long number, byte dots, boolean leadingZeros = true);
/** Set the display to a unsigned binary number */
void setDisplayToBinNumber(byte number, byte dots);
/** 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 clearDisplayDigit(byte pos, boolean dot);
/** Set the display to the 8 values (left to right) */
void setDisplay(const byte values[]);
/** Clear the display */
@@ -72,4 +74,3 @@ class TM1638
};
#endif