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Milind Deore 7254f1d168 samples: gpio: lcd: sample app for HD44780 LCD controller 
Display text strings on parallel interfacing HD44780 based
    generic LCD controller using GPIO pins to interface with
    Arduino Due(SAM3). HD44780 is a popular controller and an
    example can help using gpio pins in parallel with it. I
    have tested it on JHD20x4 LCD panel for 4Bits & 8Bits
    configuration. The code has been made generic so that user
    can modify quite a few options.

    Datasheets:
        http://lcd-linux.sourceforge.net/pdfdocs/hd44780.pdf

Signed-off-by: Milind Deore <tomdeore@gmail.com>
Change-Id: If2809222466b462fa2f4c42b14a514828530f082
2016-05-29 22:28:17 +00:00
arch arc: improved saving of lp_<count,start,end> using GPRs 2016-05-29 22:23:13 +00:00
boards arduino due: move pinmux code to board definition 2016-05-28 10:45:43 -04:00
doc doc: arduino_due: fixed alignment of code sections 2016-05-29 22:20:59 +00:00
drivers sensor: add driver for HTS221 sensor 2016-05-29 22:25:19 +00:00
ext ext: Import Nordic MDK header files 2016-05-27 01:38:23 +00:00
include pinmux: fix naming inconsistency 2016-05-28 10:45:43 -04:00
kernel Cleanup whitespace in Kconfig files 2016-05-25 13:28:07 -05:00
lib tinycrypt: Fix discrepancy of ecc_make_key definition and declaration 2016-05-27 11:19:00 +00:00
misc Cleanup whitespace in Kconfig files 2016-05-25 13:28:07 -05:00
net net: dhcp: Add DHCP client support. 2016-05-27 11:09:30 +00:00
samples samples: gpio: lcd: sample app for HD44780 LCD controller 2016-05-29 22:28:17 +00:00
scripts scripts: Add the ISA to the path of included libraries 2016-05-27 01:38:22 +00:00
tests test: timestamp_serialize() empty macro for ARCv2 2016-05-27 21:11:27 +00:00
.checkpatch.conf add MAINTAINERS file 2016-05-26 15:19:28 +00:00
.gitattributes First commit 2015-04-10 16:44:37 -07:00
.gitignore build: rename non-generated linker scripts to .ld extension 2016-05-09 18:09:26 +00:00
.gitreview Add a .gitreview file 2016-02-20 14:25:01 +00:00
.mailmap mailmap: Fix a couple of incorrect git author names 2016-05-10 18:45:22 +00:00
Kbuild build: add more dependencies to build process 2016-05-20 18:25:19 +00:00
Kconfig kconfig: Do not put architecture in the title 2016-03-14 16:50:51 -04:00
Kconfig.zephyr Cleanup whitespace in Kconfig files 2016-05-25 13:28:07 -05:00
LICENSE add top level Apache 2.0 license file 2016-02-05 20:24:37 -05:00
MAINTAINERS MAINTAINERS: Add section for Bluetooth 2016-05-26 21:35:42 +00:00
Makefile ext: include headers based on HAL being used 2016-05-27 01:38:23 +00:00
Makefile.inc scripts: add a script to report RAM/ROM usage 2016-05-26 15:19:15 +00:00
zephyr-env.sh zephyr-env.sh: Add a note to indicate the required version of zsh 2016-03-18 22:01:19 +00:00