Package edu.wpi.first.hal

Class PowerJNI

java.lang.Object
edu.wpi.first.hal.JNIWrapper
edu.wpi.first.hal.PowerJNI
public class PowerJNI
extends JNIWrapper
Power HAL JNI Functions.
See Also:
"Power.h"

  • Method Details

    • getVinVoltage

      public static double getVinVoltage()
      Gets the roboRIO input voltage.
      Returns:
      the input voltage (volts)
      See Also:
      "HAL_GetVinVoltage"

    • getVinCurrent

      public static double getVinCurrent()
      Gets the roboRIO input current.
      Returns:
      the input current (amps)
      See Also:
      "HAL_GetVinCurrent"

    • getUserVoltage6V

      public static double getUserVoltage6V()
      Gets the 6V rail voltage.
      Returns:
      the 6V rail voltage (volts)
      See Also:
      "HAL_GetUserVoltage6V"

    • getUserCurrent6V

      public static double getUserCurrent6V()
      Gets the 6V rail current.
      Returns:
      the 6V rail current (amps)
      See Also:
      "HAL_GetUserCurrent6V"

    • setUserEnabled6V

      public static void setUserEnabled6V​(boolean enabled)
      Enables or disables the 6V rail.
      Parameters:
      enabled - whether the rail should be enabled

    • getUserActive6V

      public static boolean getUserActive6V()
      Gets the active state of the 6V rail.
      Returns:
      true if the rail is active, otherwise false
      See Also:
      "HAL_GetUserActive6V"

    • getUserCurrentFaults6V

      public static int getUserCurrentFaults6V()
      Gets the fault count for the 6V rail.
      Returns:
      the number of 6V fault counts
      See Also:
      "HAL_GetUserCurrentFaults6V"

    • getUserVoltage5V

      public static double getUserVoltage5V()
      Gets the 5V rail voltage.
      Returns:
      the 5V rail voltage (volts)
      See Also:
      "HAL_GetUserVoltage5V"

    • getUserCurrent5V

      public static double getUserCurrent5V()
      Gets the 5V rail current.
      Returns:
      the 5V rail current (amps)
      See Also:
      "HAL_GetUserCurrent5V"

    • setUserEnabled5V

      public static void setUserEnabled5V​(boolean enabled)
      Enables or disables the 5V rail.
      Parameters:
      enabled - whether the rail should be enabled

    • getUserActive5V

      public static boolean getUserActive5V()
      Gets the active state of the 5V rail.
      Returns:
      true if the rail is active, otherwise false
      See Also:
      "HAL_GetUserActive5V"

    • getUserCurrentFaults5V

      public static int getUserCurrentFaults5V()
      Gets the fault count for the 5V rail.
      Returns:
      the number of 5V fault counts
      See Also:
      "HAL_GetUserCurrentFaults5V"

    • getUserVoltage3V3

      public static double getUserVoltage3V3()
      Gets the 3V3 rail voltage.
      Returns:
      the 3V3 rail voltage (volts)
      See Also:
      "HAL_GetUserVoltage3V3"

    • getUserCurrent3V3

      public static double getUserCurrent3V3()
      Gets the 3V3 rail current.
      Returns:
      the 3V3 rail current (amps)
      See Also:
      "HAL_GetUserCurrent3V3"

    • setUserEnabled3V3

      public static void setUserEnabled3V3​(boolean enabled)
      Enables or disables the 3V3 rail.
      Parameters:
      enabled - whether the rail should be enabled

    • getUserActive3V3

      public static boolean getUserActive3V3()
      Gets the active state of the 3V3 rail.
      Returns:
      true if the rail is active, otherwise false
      See Also:
      "HAL_GetUserActive3V3"

    • getUserCurrentFaults3V3

      public static int getUserCurrentFaults3V3()
      Gets the fault count for the 3V3 rail.
      Returns:
      the number of 3V3 fault counts
      See Also:
      "HAL_GetUserCurrentFaults3V3"

    • setBrownoutVoltage

      public static void setBrownoutVoltage​(double voltage)
      Set the voltage the roboRIO will brownout and disable all outputs.

      Note that this only does anything on the roboRIO 2. On the roboRIO it is a no-op.

      Parameters:
      voltage - The brownout voltage
      See Also:
      "HAL_SetBrownoutVoltage"

    • getBrownoutVoltage

      public static double getBrownoutVoltage()
      Get the current brownout voltage setting.
      Returns:
      The brownout voltage
      See Also:
      "HAL_GetBrownoutVoltage"

    • getCPUTemp

      public static double getCPUTemp()
      Get the current CPU temperature in degrees Celsius.
      Returns:
      current CPU temperature in degrees Celsius