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Diffstat (limited to 'modules/sensors/dynamic_sensor/HidRawSensor.cpp')
-rw-r--r--modules/sensors/dynamic_sensor/HidRawSensor.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/modules/sensors/dynamic_sensor/HidRawSensor.cpp b/modules/sensors/dynamic_sensor/HidRawSensor.cpp
index 3759e7e9..c90f4f1a 100644
--- a/modules/sensors/dynamic_sensor/HidRawSensor.cpp
+++ b/modules/sensors/dynamic_sensor/HidRawSensor.cpp
@@ -1066,7 +1066,10 @@ bool HidRawSensor::getHeadTrackerEventData(const std::vector<uint8_t> &message,
bool HidRawSensor::getSensorEventData(const std::vector<uint8_t> &message,
sensors_event_t *event) {
for (const auto &rec : mTranslateTable) {
- int64_t v = (message[rec.byteOffset + rec.byteSize - 1] & 0x80) ? -1 : 0;
+ int64_t v = 0;
+ if (rec.minValue < 0) {
+ v = (message[rec.byteOffset + rec.byteSize - 1] & 0x80) ? -1 : 0;
+ }
for (int i = static_cast<int>(rec.byteSize) - 1; i >= 0; --i) {
v = (v << 8) | message[rec.byteOffset + i]; // HID is little endian
}