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DutyCycleEncoder: Close created DigitalInput (#2435)

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This commit is contained in:
Peter Johnson
2020-03-20 21:47:32 -07:00
committed by GitHub
parent 272eaf184f
commit c926770550
1 changed files with 6 additions and 1 deletions
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7
wpilibj/src/main/java/edu/wpi/first/wpilibj/DutyCycleEncoder.java
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@@ -22,6 +22,7 @@ import edu.wpi.first.wpilibj.smartdashboard.SendableRegistry;
public class DutyCycleEncoder implements Sendable, AutoCloseable {
private final DutyCycle m_dutyCycle;
private boolean m_ownsDutyCycle;
private DigitalInput m_digitalInput;
private AnalogTrigger m_analogTrigger;
private Counter m_counter;
private int m_frequencyThreshold = 100;
@@ -39,7 +40,8 @@ public class DutyCycleEncoder implements Sendable, AutoCloseable {
* @param channel the channel to attach to
*/
public DutyCycleEncoder(int channel) {
m_dutyCycle = new DutyCycle(new DigitalInput(channel));
m_digitalInput = new DigitalInput(channel);
m_dutyCycle = new DutyCycle(m_digitalInput);
init();
}
@@ -216,6 +218,9 @@ public class DutyCycleEncoder implements Sendable, AutoCloseable {
if (m_analogTrigger != null) {
m_analogTrigger.close();
}
if (m_digitalInput != null) {
m_digitalInput.close();
}
if (m_ownsDutyCycle) {
m_dutyCycle.close();
}