commit 24d72350f321c17b0bfe1ef3fd52d4070a1c02c3
author Mathias Agopian <mathias@google.com> Fri Nov 05 19:12:58 2010 -0700
committer Mathias Agopian <mathias@google.com> Wed Jun 27 17:07:54 2012 -0700
tree a67b823f55392cf18573af61b4f5536c1d6d5946
parent 1e0b1e8491e5f6dc59faabe70cbfa942853150e0

improve sensorservice dumpsys and increase the max sensor rate to 1 ms (1000Hz)

the increased maximum rate is needed for proper gyro integration, current gyro
parts can sample at up to 800Hz

Change-Id: Ide75f6d5bc7a0fdafeb2dafd72db39e7afb9e794

services/sensorservice/SensorService.cpp

diff --git a/services/sensorservice/SensorService.cpp b/services/sensorservice/SensorService.cpp
index e204e04..c9ab992 100644
--- a/services/sensorservice/SensorService.cpp
+++ b/services/sensorservice/SensorService.cpp
@@ -175,10 +175,11 @@
         for (size_t i=0 ; i<mSensorList.size() ; i++) {
             const Sensor& s(mSensorList[i]);
             const sensors_event_t& e(mLastEventSeen.valueFor(s.getHandle()));
-            snprintf(buffer, SIZE, "%s (vendor=%s, handle=%d, last=<%5.1f,%5.1f,%5.1f>)\n",
+            snprintf(buffer, SIZE, "%s (vendor=%s, handle=%d, maxRate=%.2fHz, last=<%5.1f,%5.1f,%5.1f>)\n",
                     s.getName().string(),
                     s.getVendor().string(),
                     s.getHandle(),
+                    s.getMinDelay() ? (1000000.0f / s.getMinDelay()) : 0.0f,
                     e.data[0], e.data[1], e.data[2]);
             result.append(buffer);
         }