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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_SR::LiquidCrystal_SR |
( |
uint8_t |
srdata, |
|
|
uint8_t |
srclock, |
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uint8_t |
enable = TWO_WIRE |
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) |
| |
LCD SHIFT REGISTER constructors. Defines the pin assignment that the LCD will have. The constructor does not initialize the LCD. Assuming 1 line 8 pixel high font.
- Parameters
-
srdata[in] | pin for shiftregister data line. |
srclock[in] | pin for shiftregister clock line. |
enable[in] | optional direct enable pin for the LCD |
void LiquidCrystal_SR::send |
( |
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
-
value[in] | Value to send to the LCD. |
- Returns
- mode LOW - write to the LCD CGRAM, HIGH - write a command to the LCD.
Reimplemented from LCD.
void LiquidCrystal_SR::setBacklight |
( |
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
-
mode | backlight mode (HIGH|LOW) |
Reimplemented from LCD.
void LiquidCrystal_SR::setBacklightPin |
( |
uint8_t |
pin, |
|
|
t_backlighPol |
pol |
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) |
| |
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virtual |
Sets the pin to control the backlight. Sets the pin in the device to control the backlight.
- Warning
- Currently not supported
- Parameters
-
mode | backlight mode (HIGH|LOW) |
pol | backlight polarity |
Reimplemented from LCD.
The documentation for this class was generated from the following files:
- /Users/fmalpartida/Documents/development/mercurial repos/SW/NewliquidCrystal/LiquidCrystal_SR.h
- /Users/fmalpartida/Documents/development/mercurial repos/SW/NewliquidCrystal/LiquidCrystal_SR.cpp