Accept float values in Vibrator setAmplitude
This is a first step towards unifying the waveform APIs to prepare for
the PWLE composition. The IVibrator.aidl already supports float
amplitude values, so this also exposes the complete supported amplitude
range.
Bug: 167947076
Test: atest libvibratorservice_test
Change-Id: Icd60cfa51807846de064052ab38a06ae21772755
diff --git a/services/vibratorservice/VibratorHalController.cpp b/services/vibratorservice/VibratorHalController.cpp
index 2de2e0e..70f9876 100644
--- a/services/vibratorservice/VibratorHalController.cpp
+++ b/services/vibratorservice/VibratorHalController.cpp
@@ -161,7 +161,7 @@
return apply(offFn, "off");
}
-HalResult<void> HalController::setAmplitude(int32_t amplitude) {
+HalResult<void> HalController::setAmplitude(float amplitude) {
hal_fn<void> setAmplitudeFn = [&](std::shared_ptr<HalWrapper> hal) {
return hal->setAmplitude(amplitude);
};