diff options
author | Cristian Maglie <c.maglie@bug.st> | 2012-09-03 16:13:28 +0200 |
---|---|---|
committer | Cristian Maglie <c.maglie@bug.st> | 2012-09-03 16:13:28 +0200 |
commit | f201dab33e228e89394b0352d077504ff2391487 (patch) | |
tree | e2cb30ae7568531e2c7a066e86d120824f23b816 /libraries/LiquidCrystal/examples/TextDirection/TextDirection.ino | |
parent | 25ec2a9f65fde6eddd9781c76a34dcf01598853b (diff) |
LiquidCrystal library is already multiplatform compliant, moved into libraries folder
Diffstat (limited to 'libraries/LiquidCrystal/examples/TextDirection/TextDirection.ino')
-rw-r--r-- | libraries/LiquidCrystal/examples/TextDirection/TextDirection.ino | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/libraries/LiquidCrystal/examples/TextDirection/TextDirection.ino b/libraries/LiquidCrystal/examples/TextDirection/TextDirection.ino deleted file mode 100644 index cabd8ea..0000000 --- a/libraries/LiquidCrystal/examples/TextDirection/TextDirection.ino +++ /dev/null @@ -1,86 +0,0 @@ - /* - LiquidCrystal Library - TextDirection - - Demonstrates the use a 16x2 LCD display. The LiquidCrystal - library works with all LCD displays that are compatible with the - Hitachi HD44780 driver. There are many of them out there, and you - can usually tell them by the 16-pin interface. - - This sketch demonstrates how to use leftToRight() and rightToLeft() - to move the cursor. - - The circuit: - * LCD RS pin to digital pin 12 - * LCD Enable pin to digital pin 11 - * LCD D4 pin to digital pin 5 - * LCD D5 pin to digital pin 4 - * LCD D6 pin to digital pin 3 - * LCD D7 pin to digital pin 2 - * LCD R/W pin to ground - * 10K resistor: - * ends to +5V and ground - * wiper to LCD VO pin (pin 3) - - Library originally added 18 Apr 2008 - by David A. Mellis - library modified 5 Jul 2009 - by Limor Fried (http://www.ladyada.net) - example added 9 Jul 2009 - by Tom Igoe - modified 22 Nov 2010 - by Tom Igoe - - This example code is in the public domain. - - http://arduino.cc/en/Tutorial/LiquidCrystalTextDirection - - */ - -// include the library code: -#include <LiquidCrystal.h> - -// initialize the library with the numbers of the interface pins -LiquidCrystal lcd(12, 11, 5, 4, 3, 2); - -int thisChar = 'a'; - -void setup() { - // set up the LCD's number of columns and rows: - lcd.begin(16, 2); - // turn on the cursor: - lcd.cursor(); -} - -void loop() { - // reverse directions at 'm': - if (thisChar == 'm') { - // go right for the next letter - lcd.rightToLeft(); - } - // reverse again at 's': - if (thisChar == 's') { - // go left for the next letter - lcd.leftToRight(); - } - // reset at 'z': - if (thisChar > 'z') { - // go to (0,0): - lcd.home(); - // start again at 0 - thisChar = 'a'; - } - // print the character - lcd.write(thisChar); - // wait a second: - delay(1000); - // increment the letter: - thisChar++; -} - - - - - - - - |