From 0887b98f627500271b5ad8b3c4f6c7b90bc227ee Mon Sep 17 00:00:00 2001 From: Thibaut VIARD Date: Tue, 21 Jun 2011 00:20:43 +0200 Subject: Moving all AVR specific libraries to hardware/avr --- .../Wire/examples/slave_sender/slave_sender.pde | 32 ++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 libraries/Wire/examples/slave_sender/slave_sender.pde (limited to 'libraries/Wire/examples/slave_sender') diff --git a/libraries/Wire/examples/slave_sender/slave_sender.pde b/libraries/Wire/examples/slave_sender/slave_sender.pde new file mode 100644 index 0000000..d3b238a --- /dev/null +++ b/libraries/Wire/examples/slave_sender/slave_sender.pde @@ -0,0 +1,32 @@ +// Wire Slave Sender +// by Nicholas Zambetti + +// 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 + +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 +} -- cgit v1.2.3-18-g5258