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authorCristian Maglie <c.maglie@bug.st>2013-11-14 19:49:10 +0100
committerCristian Maglie <c.maglie@bug.st>2013-11-15 12:54:59 +0100
commitf0fa1fd39a6beef4e4fc4ad04b03033b8c16e4ba (patch)
tree16d6555a6896a39665180ebc69eea546d105d72d /libraries/Wire/examples/slave_sender/slave_sender.ino
parent2dd6b14b2126fcf265caac31de3bc31abb079451 (diff)
Revert "Wire library to the 1.5 format"
This reverts commit a31857688bdc270ed65307755ff3b73ef4867982.
Diffstat (limited to 'libraries/Wire/examples/slave_sender/slave_sender.ino')
-rw-r--r--libraries/Wire/examples/slave_sender/slave_sender.ino32
1 files changed, 32 insertions, 0 deletions
diff --git a/libraries/Wire/examples/slave_sender/slave_sender.ino b/libraries/Wire/examples/slave_sender/slave_sender.ino
new file mode 100644
index 0000000..4437ab1
--- /dev/null
+++ b/libraries/Wire/examples/slave_sender/slave_sender.ino
@@ -0,0 +1,32 @@
+// Wire Slave Sender
+// by Nicholas Zambetti <http://www.zambetti.com>
+
+// Demonstrates use of the Wire library
+// Sends data as an I2C/TWI slave device
+// Refer to the "Wire Master Reader" example for use with this
+
+// Created 29 March 2006
+
+// This example code is in the public domain.
+
+
+#include <Wire.h>
+
+void setup()
+{
+ Wire.begin(2); // join i2c bus with address #2
+ Wire.onRequest(requestEvent); // register event
+}
+
+void loop()
+{
+ delay(100);
+}
+
+// function that executes whenever data is requested by master
+// this function is registered as an event, see setup()
+void requestEvent()
+{
+ Wire.write("hello "); // respond with message of 6 bytes
+ // as expected by master
+}