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author | Florian Pritz <bluewind@xinu.at> | 2013-02-11 22:58:16 +0100 |
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committer | Florian Pritz <bluewind@xinu.at> | 2013-02-11 22:59:53 +0100 |
commit | 5b1afe32cf7496acea8182278aca83f59e8384e3 (patch) | |
tree | d1c0cadb01a5d638bb12251d488b7beef8a156d0 /lib/LiquidCrystal/examples/Cursor | |
parent | 4e50c8291bd83a3fbb24a209fd1f6c7cbdb5283c (diff) | |
download | mpd-box-5b1afe32cf7496acea8182278aca83f59e8384e3.tar.gz mpd-box-5b1afe32cf7496acea8182278aca83f59e8384e3.tar.xz |
Make code launchpad/energia compatible
Signed-off-by: Florian Pritz <bluewind@xinu.at>
Diffstat (limited to 'lib/LiquidCrystal/examples/Cursor')
-rw-r--r-- | lib/LiquidCrystal/examples/Cursor/Cursor.ino | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/lib/LiquidCrystal/examples/Cursor/Cursor.ino b/lib/LiquidCrystal/examples/Cursor/Cursor.ino new file mode 100644 index 0000000..8513ef7 --- /dev/null +++ b/lib/LiquidCrystal/examples/Cursor/Cursor.ino @@ -0,0 +1,70 @@ +/* + LiquidCrystal Library - Cursor + + 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 prints "Hello World!" to the LCD and + uses the cursor() and noCursor() methods to turn + on and off the cursor. + + The circuit: + ================================= + LCD pin Connect to + --------------------------------- + 01 - GND GND, pot + 02 - VCC +5V, pot + 03 - Contrast Pot wiper + 04 - RS Pin8 (P2.0) + 05 - R/W GND + 06 - EN Pin9 (P2.1) + 07 - DB0 GND + 08 - DB1 GND + 09 - DB2 GND + 10 - DB3 GND + 11 - DB4 Pin10 (P2.2) + 12 - DB5 Pin11 (P2.3) + 13 - DB6 Pin12 (P2.4) + 14 - DB7 Pin13 (P2.5) + 15 - BL+ +5V + 16 - BL- GND + ================================= + + 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://www.arduino.cc/en/Tutorial/LiquidCrystal + */ + +// include the library code: +#include <LiquidCrystal.h> + +// initialize the library with the numbers of the interface pins +LiquidCrystal lcd(P2_0, P2_1, P2_2, P2_3, P2_4, P2_5); + +void setup() { + // set up the LCD's number of columns and rows: + lcd.begin(16, 2); + // Print a message to the LCD. + lcd.print("hello, world!"); +} + +void loop() { + // Turn off the cursor: + lcd.noCursor(); + delay(500); + // Turn on the cursor: + lcd.cursor(); + delay(500); +} + |