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[hal,wpilib] Add function to control "Radio" LED (#6073)

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This commit is contained in:
Ryan Blue
2023-12-22 13:57:52 -05:00
committed by GitHub
parent 0b2cfb3abc
commit 4059e0cd9f
22 changed files with 531 additions and 3 deletions
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19
wpilibc/src/main/native/include/frc/RobotController.h
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@@ -21,6 +21,8 @@ struct CANStatus {
int transmitErrorCount;
};
enum RadioLEDState { kOff = 0, kGreen = 1, kRed = 2, kOrange = 3 };
class RobotController {
public:
RobotController() = delete;
@@ -274,6 +276,23 @@ class RobotController {
*/
static units::celsius_t GetCPUTemp();
/**
* Set the state of the "Radio" LED. On the RoboRIO, this writes to sysfs, so
* this function should not be called multiple times per loop cycle to avoid
* overruns.
* @param state The state to set the LED to.
*/
static void SetRadioLEDState(RadioLEDState state);
/**
* Get the state of the "Radio" LED. On the RoboRIO, this reads from sysfs, so
* this function should not be called multiple times per loop cycle to avoid
* overruns.
*
* @return The state of the LED.
*/
static RadioLEDState GetRadioLEDState();
/**
* Get the current status of the CAN bus.
*