From db605dd18b11ecfb5cd9f92c721c52cb70543384 Mon Sep 17 00:00:00 2001 From: "David A. Mellis" Date: Mon, 1 Jun 2009 08:32:11 +0000 Subject: First integration of the Arduino code in Processing 5503: PreProcessor and Compiler have been integrated with changes to the Sketch. Compilation still has problems (Thread error on success, and can't handle non-pde files in a sketch). Modified the Mac OS X make.sh to copy the hardware, avr tools, and example over. Removing some of the antlr stuff. Disabling the Commander (command-line execution) for now. Added Library, LibraryManager, and Target. Added support for prefixed preferences (e.g. for boards and programmers). --- libraries/Servo/examples/Knob/Knob.pde | 22 ++++++++++++++++++++++ libraries/Servo/examples/Sweep/Sweep.pde | 29 +++++++++++++++++++++++++++++ 2 files changed, 51 insertions(+) create mode 100644 libraries/Servo/examples/Knob/Knob.pde create mode 100644 libraries/Servo/examples/Sweep/Sweep.pde (limited to 'libraries/Servo/examples') diff --git a/libraries/Servo/examples/Knob/Knob.pde b/libraries/Servo/examples/Knob/Knob.pde new file mode 100644 index 0000000..886e107 --- /dev/null +++ b/libraries/Servo/examples/Knob/Knob.pde @@ -0,0 +1,22 @@ +// Controlling a servo position using a potentiometer (variable resistor) +// by Michal Rinott + +#include + +Servo myservo; // create servo object to control a servo + +int potpin = 0; // analog pin used to connect the potentiometer +int val; // variable to read the value from the analog pin + +void setup() +{ + myservo.attach(9); // attaches the servo on pin 9 to the servo object +} + +void loop() +{ + val = analogRead(potpin); // reads the value of the potentiometer (value between 0 and 1023) + val = map(val, 0, 1023, 0, 179); // scale it to use it with the servo (value between 0 and 180) + myservo.write(val); // sets the servo position according to the scaled value + delay(15); // waits for the servo to get there +} diff --git a/libraries/Servo/examples/Sweep/Sweep.pde b/libraries/Servo/examples/Sweep/Sweep.pde new file mode 100644 index 0000000..52e6056 --- /dev/null +++ b/libraries/Servo/examples/Sweep/Sweep.pde @@ -0,0 +1,29 @@ +// Sweep +// by BARRAGAN + +#include + +Servo myservo; // create servo object to control a servo + // a maximum of eight servo objects can be created + +int pos = 0; // variable to store the servo position + +void setup() +{ + myservo.attach(9); // attaches the servo on pin 9 to the servo object +} + + +void loop() +{ + for(pos = 0; pos < 180; pos += 1) // goes from 0 degrees to 180 degrees + { // in steps of 1 degree + myservo.write(pos); // tell servo to go to position in variable 'pos' + delay(15); // waits 15ms for the servo to reach the position + } + for(pos = 180; pos>=1; pos-=1) // goes from 180 degrees to 0 degrees + { + myservo.write(pos); // tell servo to go to position in variable 'pos' + delay(15); // waits 15ms for the servo to reach the position + } +} -- cgit v1.2.3-18-g5258