From f30af5e28868811d802edc2d874ce832652512f0 Mon Sep 17 00:00:00 2001
From: "David A. Mellis" <d.mellis@arduino.cc>
Date: Mon, 13 Jul 2009 02:33:02 +0000
Subject: Adding Tom's examples for the new LiquidCrystal library.

---
 .../LiquidCrystal/examples/setCursor/setCursor.pde | 66 ++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 libraries/LiquidCrystal/examples/setCursor/setCursor.pde

(limited to 'libraries/LiquidCrystal/examples/setCursor')

diff --git a/libraries/LiquidCrystal/examples/setCursor/setCursor.pde b/libraries/LiquidCrystal/examples/setCursor/setCursor.pde
new file mode 100644
index 0000000..01e599e
--- /dev/null
+++ b/libraries/LiquidCrystal/examples/setCursor/setCursor.pde
@@ -0,0 +1,66 @@
+/*
+  LiquidCrystal Library - setCursor
+ 
+ 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 to all the positions of the LCD using the
+ setCursor(0 method:
+ 
+  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
+ * 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 
+ 
+ http://www.arduino.cc/en/Tutorial/LiquidCrystal
+ */
+
+// include the library code:
+#include <LiquidCrystal.h>
+
+// these constants won't change.  But you can change the size of
+// your LCD using them:
+const int numRows = 2;
+const int numCols = 16;
+
+// initialize the library with the numbers of the interface pins
+LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
+
+void setup() {
+  // set up the LCD's number of rows and columns: 
+  lcd.begin(numRows, numCols);
+}
+
+void loop() {
+  // loop from ASCII 'a' to ASCII 'z':
+  for (int thisLetter = 'a'; thisLetter <= 'z'; thisLetter++) {
+    // loop over the columns:
+    for (int thisCol = 0; thisCol < numRows; thisCol++) {
+      // loop over the rows:
+      for (int thisRow = 0; thisRow < numCols; thisRow++) {
+        // set the cursor position:
+        lcd.setCursor(thisRow,thisCol);
+        // print the letter:
+        lcd.print(thisLetter, BYTE);
+        delay(200);
+      }
+    }
+  }
+}
+
+
-- 
cgit v1.2.3-18-g5258


From b63e74ecbe26e6b6d619015fbb33e4dad369380b Mon Sep 17 00:00:00 2001
From: Tom Igoe <t.igoe@arduino.cc>
Date: Wed, 5 Aug 2009 14:41:03 +0000
Subject: Checked and updated all LiquidCrystal examples

---
 libraries/LiquidCrystal/examples/setCursor/setCursor.pde | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libraries/LiquidCrystal/examples/setCursor')

diff --git a/libraries/LiquidCrystal/examples/setCursor/setCursor.pde b/libraries/LiquidCrystal/examples/setCursor/setCursor.pde
index 01e599e..edd2e77 100644
--- a/libraries/LiquidCrystal/examples/setCursor/setCursor.pde
+++ b/libraries/LiquidCrystal/examples/setCursor/setCursor.pde
@@ -26,6 +26,8 @@
  by Limor Fried (http://www.ladyada.net)
  example added 9 Jul 2009
  by Tom Igoe 
+  modified 25 July 2009
+ by David A. Mellis
  
  http://www.arduino.cc/en/Tutorial/LiquidCrystal
  */
-- 
cgit v1.2.3-18-g5258