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vibrator: Implement Oplus effects

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Change-Id: Ic0cf2ed41a7d7fe55a6b5e1ea8418583981a62b0
This commit is contained in:
LuK1337
2022-04-10 15:35:53 +02:00
committed by Bruno Martins
parent 92f894fd2a
commit b64c8238ac
2 changed files with 84 additions and 44 deletions
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125
aidl/vibrator/Vibrator.cpp
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@@ -64,7 +64,7 @@ namespace vibrator {
#define test_bit(bit, array) ((array)[(bit)/8] & (1<<((bit)%8)))
static const char LED_DEVICE[] = "/sys/class/leds/vibrator";
#define LED_DEVICE "/sys/class/leds/vibrator"
InputFFDevice::InputFFDevice()
{
@@ -367,31 +367,34 @@ int LedVibratorDevice::write_value(const char *file, const char *value) {
return ret;
}
int LedVibratorDevice::write_value(const char *file, int value) {
return write_value(file, std::to_string(value).c_str());
}
int LedVibratorDevice::on(int32_t timeoutMs) {
char file[PATH_MAX];
char value[32];
int ret;
int ret = 0;
if (timeoutMs <= 12) {
ret |= onWaveform(7);
} else if (timeoutMs <= 52) {
ret |= onWaveform(2);
} else if (timeoutMs <= 102) {
ret |= onWaveform(6);
} else {
ret |= write_value(LED_DEVICE "/duration", timeoutMs);
ret |= write_value(LED_DEVICE "/state", "1");
ret |= write_value(LED_DEVICE "/activate", "1");
ret |= write_value(LED_DEVICE "/activate", "0");
}
return ret;
}
snprintf(file, sizeof(file), "%s/%s", LED_DEVICE, "state");
ret = write_value(file, "1");
if (ret < 0)
goto error;
snprintf(file, sizeof(file), "%s/%s", LED_DEVICE, "duration");
snprintf(value, sizeof(value), "%u\n", timeoutMs);
ret = write_value(file, value);
if (ret < 0)
goto error;
snprintf(file, sizeof(file), "%s/%s", LED_DEVICE, "activate");
ret = write_value(file, "1");
if (ret < 0)
goto error;
return 0;
error:
ALOGE("Failed to turn on vibrator ret: %d\n", ret);
int LedVibratorDevice::onWaveform(int waveformIndex) {
int ret = 0;
ret |= write_value(LED_DEVICE "/rtp", "0");
ret |= write_value(LED_DEVICE "/vmax", "1600");
ret |= write_value(LED_DEVICE "/waveform_index", waveformIndex);
ret |= write_value(LED_DEVICE "/brightness", "1");
ret |= write_value(LED_DEVICE "/rtp", "0");
return ret;
}
@@ -470,24 +473,59 @@ ndk::ScopedAStatus Vibrator::perform(Effect effect, EffectStrength es, const std
long playLengthMs;
int ret;
if (ledVib.mDetected)
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
ALOGD("Vibrator perform effect %d", effect);
if (ledVib.mDetected) {
switch (effect) {
case Effect::CLICK:
ledVib.write_value(LED_DEVICE "/rtp", "0");
ledVib.write_value(LED_DEVICE "/vmax", "1600");
ledVib.write_value(LED_DEVICE "/waveform_index", "1");
ledVib.write_value(LED_DEVICE "/brightness", "1");
ledVib.write_value(LED_DEVICE "/rtp", "0");
break;
case Effect::DOUBLE_CLICK:
ledVib.write_value(LED_DEVICE "/duration", "30");
ledVib.write_value(LED_DEVICE "/state", "1");
ledVib.write_value(LED_DEVICE "/activate", "1");
ledVib.write_value(LED_DEVICE "/activate", "0");
usleep(150 * 1000);
ledVib.write_value(LED_DEVICE "/duration", "30");
ledVib.write_value(LED_DEVICE "/state", "1");
ledVib.write_value(LED_DEVICE "/activate", "1");
ledVib.write_value(LED_DEVICE "/activate", "0");
break;
case Effect::HEAVY_CLICK:
ledVib.write_value(LED_DEVICE "/duration", "1");
ledVib.write_value(LED_DEVICE "/state", "1");
ledVib.write_value(LED_DEVICE "/activate", "1");
ledVib.write_value(LED_DEVICE "/duration", "24");
ledVib.write_value(LED_DEVICE "/state", "1");
ledVib.write_value(LED_DEVICE "/activate", "1");
ledVib.write_value(LED_DEVICE "/activate", "0");
break;
default:
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
}
// Return magic value for play length so that we won't end up calling on() / off()
playLengthMs = 150;
} else {
#ifdef TARGET_SUPPORTS_OFFLOAD
if (effect < Effect::CLICK || effect > Effect::RINGTONE_15)
if (effect < Effect::CLICK || effect > Effect::RINGTONE_15)
#else
if (effect < Effect::CLICK || effect > Effect::HEAVY_CLICK)
if (effect < Effect::CLICK || effect > Effect::HEAVY_CLICK)
#endif
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
if (es != EffectStrength::LIGHT && es != EffectStrength::MEDIUM && es != EffectStrength::STRONG)
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
if (es != EffectStrength::LIGHT && es != EffectStrength::MEDIUM &&
es != EffectStrength::STRONG)
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
ret = ff.playEffect((static_cast<int>(effect)), es, &playLengthMs);
if (ret != 0)
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_SERVICE_SPECIFIC));
ret = ff.playEffect((static_cast<int>(effect)), es, &playLengthMs);
if (ret != 0)
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_SERVICE_SPECIFIC));
}
if (callback != nullptr) {
std::thread([=] {
@@ -503,17 +541,18 @@ ndk::ScopedAStatus Vibrator::perform(Effect effect, EffectStrength es, const std
}
ndk::ScopedAStatus Vibrator::getSupportedEffects(std::vector<Effect>* _aidl_return) {
if (ledVib.mDetected)
return ndk::ScopedAStatus::ok();
if (ledVib.mDetected) {
*_aidl_return = {Effect::CLICK, Effect::DOUBLE_CLICK, Effect::HEAVY_CLICK};
} else {
#ifdef TARGET_SUPPORTS_OFFLOAD
*_aidl_return = {Effect::CLICK, Effect::DOUBLE_CLICK, Effect::TICK, Effect::THUD,
Effect::POP, Effect::HEAVY_CLICK, Effect::RINGTONE_12,
Effect::RINGTONE_13, Effect::RINGTONE_14, Effect::RINGTONE_15};
*_aidl_return = {Effect::CLICK, Effect::DOUBLE_CLICK, Effect::TICK, Effect::THUD,
Effect::POP, Effect::HEAVY_CLICK, Effect::RINGTONE_12,
Effect::RINGTONE_13, Effect::RINGTONE_14, Effect::RINGTONE_15};
#else
*_aidl_return = {Effect::CLICK, Effect::DOUBLE_CLICK, Effect::TICK, Effect::THUD,
Effect::POP, Effect::HEAVY_CLICK};
*_aidl_return = {Effect::CLICK, Effect::DOUBLE_CLICK, Effect::TICK, Effect::THUD,
Effect::POP, Effect::HEAVY_CLICK};
#endif
}
return ndk::ScopedAStatus::ok();
}