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Changes HAL to return -1 to 1 for joysticks (#35)

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First part of the HAL changes. Returns -1 to 1 for joysticks instead of
-128 to 127. Implemented by replacing the old structure with a new
structure that uses floats instead of shorts.
This commit is contained in:
Thad House
2016-05-21 01:42:16 -07:00
committed by Peter Johnson
parent a4f0c4fbe0
commit 54092378e9
6 changed files with 34 additions and 18 deletions
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4
wpilibj/src/athena/java/edu/wpi/first/wpilibj/DriverStation.java
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@@ -31,11 +31,11 @@ public class DriverStation implements RobotState.Interface {
}
private class HALJoystickAxes {
public short[] m_axes;
public float[] m_axes;
public byte m_count;
public HALJoystickAxes(int count) {
m_axes = new short[count];
m_axes = new float[count];
}
}

4
wpilibj/src/athena/java/edu/wpi/first/wpilibj/communication/FRCNetworkCommunicationsLibrary.java
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@@ -224,8 +224,8 @@ public class FRCNetworkCommunicationsLibrary extends JNIWrapper {
public static int kMaxJoystickAxes = 12;
public static int kMaxJoystickPOVs = 12;
public static native byte HALGetJoystickAxes(byte joystickNum, short[] axesArray);
public static native byte HALGetJoystickAxes(byte joystickNum, float[] axesArray);
public static native byte HALGetJoystickPOVs(byte joystickNum, short[] povsArray);