1. F Malpartida
  2. New LiquidCrystal

Source

New LiquidCrystal / LiquidCrystal.h

The default branch has multiple heads

Author Commit Message Date Builds
F Malpartida
Added backlight control on constructor. Added support for backlight control using POSITIVE and NEGATIVE logic.
F Malpartida
Modified the send method to initialize correctly the LCD. Send method now has three modes: COMMAND, DATA, FOUR_BITS. setBacklight method check if a particular pin is mapped to a PMW.
F Malpartida
closes #13 - rename private variable for LCD bit-mask pin. closes #15 - comments added to header files and method descriptions. closes #16 - added critical sections to fastIOs and associated usage on the LiquidCrystal_SR class. ref #14 - partially closed pending review.
F Malpartida
Upgraded LCD API to 1.1.0 and prepared for RC1
F Malpartida
Added LCD backlight support for I2C and 4BIT. This is in preparation for Rel 1.2.0.
F Malpartida
Added support and control methods to control backlight.
F Malpartida
Added doble quites back to the project.
F Malpartida
Begin method has been implemented in the top parent LCD class. The different ports now only have to provide methods to initialize the device driving the LCD, provide methods for the specifics to write to the LCD device. The begin method can be overloaded if necessary to initialize any HW that is implemented by a library and can't be done during construction.
F Malpartida
Added documentation and corrected includes for the Arduino iDE.
F Malpartida
Merged fastIO to main branch for release 1.2.0
F Malpartida
Corrected minor bugs and fixed timings for enable toggle so that it is more in-line with slow LCDs.
f...@hp-work
4Bit,8Bit - FastIO for enable pin
Branches
fastIO
f...@hp-work
4BIT,8Bit - FastIO for data pins
Branches
fastIO
f...@hp-work
FastIO library FastIO support for SR class SR Example Small adaptions to make things work with eclipse too
Branches
fastIO
F Malpartida
closes #5 - added 2000us delay to the LCD home and clear commands. It has been moved to the LCD.h header file as a constant to be more manageable. closes #6 - corrected range check for row addressing. Moved 37 us delay to the send method of the LiquidCrystal class since the delay is once the command is applied not on every nibble write in 4 bit mode.
F Malpartida
Added conditional compilation of time to toggle LCD IOs depending on how optimized the digitalWrite operation is. The current version uses FAST_MODE by default, assuming that it uses the Arduino's SDK digitalWrite.
F Malpartida
Added generic I2C board control to define pin mapping to IO extender so that it is a generic library for the PCF8574.
F Malpartida
Minor comment corrections for uploading.
F Malpartida
Added full compatibility support with the current LiquidCrystal library.
F Malpartida
Minor changes to include files to convert it into a library.
F Malpartida
First release version with examples.
F Malpartida
First version with comments.
F Malpartida
First full version of the library LiquidCrystal class hierarchy.
F Malpartida
Created LiquidCristal_I2C class as a subclass of LiquidCrystal_I2C.
F Malpartida
First version of the Liquid Crystal library using the Liquid Crystal library as a class.