Searched refs:power (Results 1 - 15 of 15) sorted by relevance

/system/media/audio_utils/tests/
H A Dpower_tests.cpp23 #include <audio_utils/power.h>
30 const float power = audio_utils_power_from_amplitude(f_value); local
72 EXPECT_EQ(power,
74 EXPECT_EQ(power,
76 EXPECT_EQ(power,
78 EXPECT_EQ(power,
80 EXPECT_EQ(power,
83 EXPECT_EQ(power,
149 const float power = audio_utils_power_from_amplitude(f_value); local
150 printf("power_mono: amplitude: %f power
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/system/bt/doc/
H A Dpower_management.md27 The PM code makes calls into the BTM module to set various power
35 Overall power states are managed *per device*, not per connection, but the power
36 policy is determined by the greatest allowable power action defined across all
40 states it wants ACTIVE, the power management code will change to ACTIVE.
44 The tables that determine which power levels are acceptable for which profiles
52 power modes are acceptable and what actions to take for each event.
63 from `bta_dm_conn_srvcs` and no longer be considered for power management
71 - `BTA_DM_PM_ACTIVE` is full-on power.
73 timeout is possible to be set, which effectively allows a power operatio
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/system/extras/tests/workloads/
H A Dpwrsummary.sh149 powerfile=${workload}-power.out
167 power=$(echo $2 $baselinePower | awk '{ printf "%.2f", $1-$2; }')
194 perfPerWatt=$(echo $aveperf $power | awk '{ if ($2) { val=$1*1000/$2; printf "%.3f\n", val; } else print "unknown"; }')
196 printf "%s,%s,%f,%f,%f,%f,%f,%f," $testdir "$build" $minperf $aveperf $maxperf $current $baselinePower $power
199 printf "%-30s %-8s %12.2f %12.2f %12.2f %12.2f %12.2f %12.2f " $testdir "$build" $minperf $aveperf $maxperf $current $baselinePower $power
206 defaultPowerFile="idle-display-power.out"
210 powerFile="idle-airplane-display-power.out"
H A Dpwrtest.sh12 # 30 minutes gathering both performance and power data.
45 echo "-g garbageMinutes : time to skip power measurement at beginning of test"
158 collectOutput=${testName}-power-raw.out
159 powerOutput=${testName}-power.out
178 echo power data for $testName copied to $collectOutput
259 # measure background power
262 echo Test 1 : measure idle power for $idleTime minutes
265 echo Restarting for power baseline in airplane mode...
270 # have already been filtered off. For our power baseline, keep the first
273 powerOutput="idle-power
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/system/bt/service/
H A Dlow_energy_advertiser.cc67 int8_t power; local
71 power = -21;
74 power = -15;
77 power = -7;
82 power = 1;
86 return power;
/system/media/audio_utils/
H A DPowerLog.cpp29 #include <audio_utils/power.h>
166 ss << prefix << "Signal power history: (none)\n";
168 ss << prefix << "Signal power history:\n";
205 // convert energy to power and print
206 const float power = local
208 ss << std::setw(6) << power;
209 ALOGV("state: %d %lld %f", state, (long long)time, power);
H A Dpower.cpp24 #include <audio_utils/power.h>
138 // fast float power computation for ARM processors that support NEON.
222 // fast int32_t power computation for PCM_32
230 // fast int32_t power computation for PCM_8_24 (essentially identical to PCM_32 above)
/system/extras/tests/sdcard/
H A Dtestcase.cpp30 #include <hardware_legacy/power.h> // wake lock
/system/vold/
H A DTrimTask.cpp28 #include <hardware_legacy/power.h>
H A DMoveTask.cpp25 #include <hardware_legacy/power.h>
/system/core/healthd/
H A DBatteryMonitor.cpp167 KLOG_WARNING(LOG_TAG, "Unknown power supply type '%s'\n", buf.c_str());
227 // into power souce.
268 KLOG_WARNING(LOG_TAG, "%s: Unknown power supply type\n",
285 double power = ((double)ChargingCurrent / MILLION) * local
287 if (MaxPower < power) {
290 MaxPower = power;
/system/sepolicy/prebuilts/api/26.0/private/
H A Dfile_contexts455 /sys/devices/platform/nfc-power/nfc_power -- u:object_r:sysfs_nfc_power_writable:s0
459 /sys/power/wake_lock -- u:object_r:sysfs_wake_lock:s0
460 /sys/power/wake_unlock -- u:object_r:sysfs_wake_lock:s0
481 /sys/kernel(/debug)?/tracing/events/power/clock_set_rate/enable u:object_r:tracing_shell_writable:s0
482 /sys/kernel(/debug)?/tracing/events/power/cpu_frequency/enable u:object_r:tracing_shell_writable:s0
483 /sys/kernel(/debug)?/tracing/events/power/cpu_frequency_limits/enable u:object_r:tracing_shell_writable:s0
484 /sys/kernel(/debug)?/tracing/events/power/cpu_idle/enable u:object_r:tracing_shell_writable:s0
/system/sepolicy/vendor/
H A Dfile_contexts26 /(vendor|system/vendor)/bin/hw/android\.hardware\.power@1\.0-service u:object_r:hal_power_default_exec:s0
/system/update_engine/
H A Dpayload_state.cc511 // E.g. if payload_attempt_number is over 30, limit power to 30.
512 int power = min(GetFullPayloadAttemptNumber() - 1, kMaxShifts); local
516 num_days = min(num_days << power, kMaxBackoffDays);
/system/nfc/halimpl/bcm2079x/gki/ulinux/
H A Dgki_ulinux.c26 #include <hardware_legacy/power.h> /* Android header */
503 * in any GKI/BTA/BTU this should save power when BTLD is idle! */
537 * e.g. power saving you may want to provide more ticks

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