[wpilib] Add PWMSparkFlex MotorController (#6089)

wpilibc/src/main/native/cpp/motorcontrol/PWMSparkFlex.cpp

@@ -0,0 +1,20 @@
+// Copyright (c) FIRST and other WPILib contributors.
+// Open Source Software; you can modify and/or share it under the terms of
+// the WPILib BSD license file in the root directory of this project.
+
+#include "frc/motorcontrol/PWMSparkFlex.h"
+
+#include <hal/FRCUsageReporting.h>
+
+using namespace frc;
+
+PWMSparkFlex::PWMSparkFlex(int channel)
+    : PWMMotorController("PWMSparkFlex", channel) {
+  m_pwm.SetBounds(2.003_ms, 1.55_ms, 1.50_ms, 1.46_ms, 0.999_ms);
+  m_pwm.SetPeriodMultiplier(PWM::kPeriodMultiplier_1X);
+  m_pwm.SetSpeed(0.0);
+  m_pwm.SetZeroLatch();
+
+  HAL_Report(HALUsageReporting::kResourceType_RevSparkFlexPWM,
+             GetChannel() + 1);
+}