diff options
author | David A. Mellis <d.mellis@arduino.cc> | 2007-10-06 13:04:46 +0000 |
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committer | David A. Mellis <d.mellis@arduino.cc> | 2007-10-06 13:04:46 +0000 |
commit | 9e48dfc4fd53a2bc53367568077fbea44f88eda2 (patch) | |
tree | 356854e8239e0f0676bcf6105b7ea6a53cb9a880 /libraries/Wire/examples/slave_sender/slave_sender.pde | |
parent | 179fcdbda432ff33a921a70994087b08b2a79caa (diff) |
Moving libraries out from inside targets and creating bootloaders directory.
Diffstat (limited to 'libraries/Wire/examples/slave_sender/slave_sender.pde')
-rw-r--r-- | libraries/Wire/examples/slave_sender/slave_sender.pde | 29 |
1 files changed, 29 insertions, 0 deletions
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..f500644 --- /dev/null +++ b/libraries/Wire/examples/slave_sender/slave_sender.pde @@ -0,0 +1,29 @@ +// 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 + +#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.send("hello "); // respond with message of 6 bytes + // as expected by master +} |