Gerhard Neumaier / TextLCD

LCDisplay with IIC (I2C)-bus and IC 8574

Fork of TextLCD by Oscar de Jesus Vasquez

Changes

RevisionDateWhoCommit message
34:d824a83e56e3 2014-12-03 oscarvzfz I2C LCD default tip
33:900a94bc7585 2014-08-28 wim Added support for controllers US2066/SSD1311 (OLED), added setUDCBlink method for supported devices (eg SSD1803), fixed issue in setPower()
32:59c4b8f648d4 2014-08-22 wim Added support for controllers PCF2119 (native I2C) and SSD1803A, ST7036 (native I2C/SPI), added setContrast method (by JH1PJL) and setPower method for supported devices (eg ST7032i). Cleaned up Init method.
31:ef31cd8a00d1 2014-06-29 wim Added Support for native I2C controllers (PCF21XX, AIP31068), added LCDTypes for 3 and 4 line displays. Encoded features in LCDTypes and LCDCtrl enumerators to ease code maintenance and improve sanity checks.
30:033048611c01 2014-06-28 wim Tested AIP31068 for I2C, tested SPI3_9 and SPI3_10
29:a3663151aa65 2014-06-17 wim Tested with PCF2116
28:30fa94f7341c 2014-06-14 wim Updated to support ST7032i with native I2C and SPI interface.
27:22d5086f6ba6 2014-06-13 wim First test of native SPI
26:bd897a001012 2014-05-30 wim Added support for MCP23008 I2C expander, added pinmapping for Adafruit I2C and SPI backplane.
25:6162b31128c9 2014-05-10 wim Added support for controllers with native SPI interface.
24:fb3399713710 2014-05-10 Sissors Added ST7032 support + SPI mode
23:d47f226efb24 2014-04-02 wim Docs update
22:35742ec80c24 2014-04-02 wim Refactored TextLCD bus version to fix issue with pins default defined as NC.; Note: I2C and SPI versions now need to be declared as TextLCD_I2C() or TextLCD_SPI() in user code.
21:9eb628d9e164 2014-04-01 wim Refactored in Abstract Base class and Derived classes for Bus interface, I2C portexpander interface and SPI shiftregister interface.; This was needed to solve problem with recent mbed lib and DigitalOut pins that are default defined as 'NC'.
20:e0da005a777f 2013-05-13 wim Added support for Backlight control; Added portdefinitions for I2C/TWI LCD2004 Module from DFROBOT
19:c747b9e2e7b8 2013-04-19 wim Beta version supporting WS0010 and ST7036 DC/DC converters
18:bd65dc10f27f 2013-03-09 wim Added some UDCs, Updated documentation.
17:652ab113bc2e 2013-03-02 wim Added support for Display On/Off. Improved 4bit bootprocess.
16:c276b75e6585 2013-02-20 wim Cleaned up and Commented
15:b70ebfffb258 2013-02-19 wim Working testversion for 40x4.; Fixed cursor problems.; Fixed UDC problems, always return to DD RAM.
14:0c32b66b14b8 2013-02-10 wim Added support for I2C and SPI bus interfaces
13:24506ba22480 2013-02-09 wim First version with I2C interface, refactored code
12:6bf9d9957d31 2013-02-05 wim Updated Documentation
11:9ec02df863a1 2013-02-05 wim Added User Defined Character support
10:dd9b3a696acd 2013-02-04 wim Added support for 24x4 LCDs using KS0078 controller; Added Cursor On/Off
9:0893d986e717 2013-01-31 wim Tested on several LCD types
8:03116f75b66e 2013-01-29 wim TextLCD Update to fix memoryaddress problems
7:44f34c09bd37 2010-12-04 simon Update pin names to d4-d7
6:e4cb7ddee0d3 2010-11-23 simon Published as a library
5:a53b3e2d6f1e 2010-05-29 simon (none)
4:bf5b706f8d32 2010-05-27 simon (none)
3:2a46d5820a78 2010-05-27 simon (none)
2:227356c7d12c 2010-05-27 simon (none)
1:ac48b187213c 2010-05-27 simon (none)
0:edfb85c53631 2010-05-22 simon (none)