diff options
author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 19:32:58 -0800 |
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committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 19:32:58 -0800 |
commit | e16cb84e2324f05334d18dcf5956f20f44262b62 (patch) | |
tree | c87defa74181089778bc8e5671e2896d95d4e2b0 /timeinfo | |
parent | 19ddb4b1680760e2d6863c3003976882ebd9d0fa (diff) | |
download | extras-e16cb84e2324f05334d18dcf5956f20f44262b62.tar.gz |
auto import from //depot/cupcake/@135843
Diffstat (limited to 'timeinfo')
-rw-r--r-- | timeinfo/Android.mk | 24 | ||||
-rw-r--r-- | timeinfo/timeinfo.cpp | 49 |
2 files changed, 73 insertions, 0 deletions
diff --git a/timeinfo/Android.mk b/timeinfo/Android.mk new file mode 100644 index 00000000..5c4672ea --- /dev/null +++ b/timeinfo/Android.mk @@ -0,0 +1,24 @@ +# Copyright (C) 2008 The Android Open Source Project +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# Copyright The Android Open Source Project + +LOCAL_PATH := $(call my-dir) + +include $(CLEAR_VARS) +LOCAL_MODULE := timeinfo +LOCAL_MODULE_PATH := $(TARGET_OUT_OPTIONAL_EXECUTABLES) +LOCAL_MODULE_TAGS := tests eng +LOCAL_SRC_FILES := timeinfo.cpp +LOCAL_SHARED_LIBRARIES := libhardware_legacy +include $(BUILD_EXECUTABLE) diff --git a/timeinfo/timeinfo.cpp b/timeinfo/timeinfo.cpp new file mode 100644 index 00000000..b1af7ced --- /dev/null +++ b/timeinfo/timeinfo.cpp @@ -0,0 +1,49 @@ +/* + * Copyright (C) 2008 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/* Report realtime, uptime, awake percentage, and sleep percentage to stdout. + * Primarily called by powerdroid test harness. + */ + +#include <stdlib.h> +#include <stdio.h> + +#include "utils/SystemClock.h" + + +int main(int argc, char *argv[]) +{ + + int64_t realtime, uptime; + int64_t awaketime, sleeptime; + + uptime = android::uptimeMillis(); + realtime = android::elapsedRealtime(); + + if (realtime == 0) { + realtime = 1; + } + + awaketime = ((1000 * uptime / realtime) + 5) / 10; + sleeptime = ((1000 * (realtime - uptime) / realtime) + 5) / 10; + + printf("%jd %jd %jd %jd\n", (intmax_t) realtime, (intmax_t) uptime, + (intmax_t) awaketime, (intmax_t) sleeptime); + +} + + +/* vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab */ |