From 179fcdbda432ff33a921a70994087b08b2a79caa Mon Sep 17 00:00:00 2001 From: "David A. Mellis" Date: Sat, 6 Oct 2007 13:02:43 +0000 Subject: Moving things around - creating the hardware directory and sticking all the avr code, etc. in there. --- .../Wire/examples/slave_sender/slave_sender.pde | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 core/libraries/Wire/examples/slave_sender/slave_sender.pde (limited to 'core/libraries/Wire/examples/slave_sender') diff --git a/core/libraries/Wire/examples/slave_sender/slave_sender.pde b/core/libraries/Wire/examples/slave_sender/slave_sender.pde new file mode 100644 index 0000000..f500644 --- /dev/null +++ b/core/libraries/Wire/examples/slave_sender/slave_sender.pde @@ -0,0 +1,29 @@ +// 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 + +#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.send("hello "); // respond with message of 6 bytes + // as expected by master +} -- cgit v1.2.3-18-g5258