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uint8_t | _displayfunction |
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uint8_t | _displaycontrol |
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uint8_t | _displaymode |
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uint8_t | _numlines |
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uint8_t | _cols |
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t_backlighPol | _polarity |
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LiquidCrystal_SR2W::LiquidCrystal_SR2W |
( |
uint8_t |
srdata, |
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uint8_t |
srclock, |
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t_backlighPol |
blpol = POSITIVE |
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) |
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LCD 2 wire SHIFT REGISTER constructor. Defines the pin assignments that connect to the shift register. The constructor does not initialize the LCD. Assuming 1 line 8 pixel high font.
- Parameters
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srdata[in] | Arduino pin for shift register data line. |
srclock[in] | Arduino pin for shift register clock line. |
blpol[in] | optional backlight polarity (default = POSITIVE) |
void LiquidCrystal_SR2W::send |
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uint8_t |
value, |
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uint8_t |
mode |
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) |
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virtual |
Send a particular value to the LCD. Sends a particular value to the LCD for writing to the LCD or as an LCD command using the shift register.
Users should never call this method.
- Parameters
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value[in] | Value to send to the LCD. |
mode[in] | DATA=8bit data, COMMAND=8bit cmd, FOUR_BITS=4bit cmd the LCD. |
Reimplemented from LCD.
void LiquidCrystal_SR2W::setBacklight |
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uint8_t |
mode | ) |
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virtual |
Switch-on/off the LCD backlight. Switch-on/off the LCD backlight. The setBacklightPin has to be called before setting the backlight for this method to work.
- See also
- setBacklightPin.
- Parameters
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mode[in] | backlight mode (0 off, non-zero on) |
Reimplemented from LCD.
The documentation for this class was generated from the following files:
- /Users/fmalpartida/Documents/development/mercurial repos/SW/NewliquidCrystal/LiquidCrystal_SR2W.h
- /Users/fmalpartida/Documents/development/mercurial repos/SW/NewliquidCrystal/LiquidCrystal_SR2W.cpp