Initial import of support files for all Digistump boards - Digispark, Pro, DigiX - including libraries, examples, tools, and other support files for the Arduino IDE

hardware/digistump/avr/libraries/SoftRcPulseOut/examples/Sweep/Sweep.ino

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+// Sweep
+// by BARRAGAN <http://barraganstudio.com> 
+// Adapted to SoftRcPulseOut library by RC Navy (http://p.loussouarn.free.fr)
+// This sketch can work with ATtiny and Arduino UNO, MEGA, etc...
+// This example code is in the public domain.
+
+#include <SoftRcPulseOut.h> 
+ 
+SoftRcPulseOut myservo;  // create servo object to control a servo 
+                        // a maximum of eight servo objects can be created 
+#define SERVO_PIN         3
+
+#define REFRESH_PERIOD_MS 20
+
+int pos = 0;    // variable to store the servo position 
+ 
+void setup() 
+{ 
+  myservo.attach(SERVO_PIN);  // attaches the servo on pin defined by SERVO_PIN 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(REFRESH_PERIOD_MS);        // waits 20ms for refresh period 
+    SoftRcPulseOut::refresh(1);        // generates the servo pulse
+  } 
+  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(REFRESH_PERIOD_MS);        // waits 20ms for for refresh period 
+    SoftRcPulseOut::refresh(1);        // generates the servo pulse
+  } 
+}