Searched refs:latency (Results 1 - 25 of 45) sorted by relevance

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/system/chre/core/
H A Dsensor_request.cc27 // With capping in SensorRequest constructor, interval + latency < UINT64_MAX.
28 // When the return value is default, request latency (instead of batch
29 // interval) will be used to compute the merged latency.
46 Nanoseconds latency)
47 : SensorRequest(nullptr /* nanoapp */, mode, interval, latency) {}
50 Nanoseconds interval, Nanoseconds latency)
51 : mNanoapp(nanoapp), mInterval(interval), mLatency(latency), mMode(mode) {
52 // cap non-default interval/latency to ensure no overflow in CHRE internal
57 if (latency != Nanoseconds(CHRE_SENSOR_LATENCY_DEFAULT)) {
58 mLatency = std::min(latency, Nanosecond
45 SensorRequest(SensorMode mode, Nanoseconds interval, Nanoseconds latency) argument
49 SensorRequest(Nanoapp *nanoapp, SensorMode mode, Nanoseconds interval, Nanoseconds latency) argument
83 Nanoseconds latency = request.mLatency; local
89 Nanoseconds latency = (batchInterval - mInterval); local
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/system/chre/chre_api/include/chre_api/chre/
H A Dsensor.h218 * Indicates that the interval and/or the latency which this sensor is
257 * Value indicating we want the smallest possible latency for a sensor.
275 * Special value indicating non-importance of the latency.
313 * batching and latency).
449 * The latency, in nanoseconds, at which the senor is now reporting.
451 * If this is CHRE_SENSOR_LATENCY_DEFAULT, then a latency
459 uint64_t latency; member in struct:chreSensorSamplingStatus
470 * Note that only at least one of 'interval' or 'latency' must be
522 * requested a faster interval and/or lower latency. This latter scenario
540 * Configures a given sensor at a specific interval and latency an
686 uint64_t latency; local
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/system/chre/core/include/chre/core/
H A Dsensor_request.h29 //! Maximum of non-default interval and latency values in nanoseconds to ensure
41 * The sensor is disabled and the interval and latency are both set to zero.
46 * Constructs a sensor request given a mode, interval and latency. Non-default
47 * interval or latency higher than kMaxIntervalLatencyNs will be capped.
51 * @param latency The maximum amount of time to batch samples before
54 SensorRequest(SensorMode mode, Nanoseconds interval, Nanoseconds latency);
58 * latency. Non-default interval or latency higher than kMaxIntervalLatencyNs
64 * @param latency The maximum amount of time to batch samples before
68 Nanoseconds latency);
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/system/netd/include/
H A DFwmarkCommand.h36 FwmarkConnectInfo(const int connectErrno, const unsigned latency, const sockaddr* saddr) { argument
38 latencyMs = latency;
/system/chre/apps/sensor_world/
H A Dsensor_world.cc60 uint64_t latency; // nsec member in struct:chre::__anon1393::__anon1394::SensorState
70 .latency = Seconds(4).toRawNanoseconds(),
78 .latency = CHRE_SENSOR_LATENCY_DEFAULT,
86 .latency = CHRE_SENSOR_LATENCY_DEFAULT,
94 .latency = Seconds(4).toRawNanoseconds(),
102 .latency = Seconds(4).toRawNanoseconds(),
110 .latency = Seconds(4).toRawNanoseconds(),
118 .latency = 0,
126 .latency = 0,
134 .latency
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/system/extras/boottime_tools/io_analysis/
H A Dcheck_io_trace.py39 self.latency = 0
40 def set_latency(self, latency):
41 self.latency = latency
121 latency = end_time - event.start_time
122 if latency > 20000:
123 print "very bad latency:", latency, l
125 event.set_latency(latency)
127 self.total_latency += latency
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/system/chre/chre_api/legacy/v1_1/chre/
H A Dsensor.h360 * Indicates that the interval and/or the latency which this sensor is
399 * Value indicating we want the smallest possible latency for a sensor.
417 * Special value indicating non-importance of the latency.
455 * batching and latency).
761 * The latency, in nanoseconds, at which the senor is now reporting.
763 * If this is CHRE_SENSOR_LATENCY_DEFAULT, then a latency
771 uint64_t latency; member in struct:chreSensorSamplingStatus
782 * Note that only at least one of 'interval' or 'latency' must be
834 * requested a faster interval and/or lower latency. This latter scenario
852 * Configures a given sensor at a specific interval and latency an
998 uint64_t latency; local
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/system/bt/stack/include/
H A Dhidd_api.h229 uint32_t peak_bandwidth, uint32_t latency, uint32_t delay_variation);
242 uint32_t peak_bandwidth, uint32_t latency, uint32_t delay_variation);
H A Dgap_api.h144 uint16_t latency; member in struct:__anon1195
/system/chre/platform/shared/
H A Dchre_api_sensor.cc68 uint64_t interval, uint64_t latency) {
72 Nanoseconds(latency));
66 chreSensorConfigure(uint32_t sensorHandle, enum chreSensorConfigureMode mode, uint64_t interval, uint64_t latency) argument
/system/chre/apps/chqts/src/general_test/
H A Dbasic_sensor_test_base.cc103 // or latency should fail.
107 "different latency");
126 "default interval and non-default latency");
132 "non-default interval and default latency");
138 "non-default interval and latency");
188 // Default interval/latency must be accepted by all sensors.
191 CHRE_SENSOR_LATENCY_DEFAULT, /* latency */
199 mNewStatus.interval, mNewStatus.latency)) {
201 " interval and latency");
218 CHRE_SENSOR_LATENCY_ASAP, /* latency */
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/system/bt/stack/l2cap/
H A Dl2c_ble.cc102 uint16_t max_int, uint16_t latency,
128 p_lcb->latency = latency;
140 uint16_t max_int, uint16_t latency,
142 return L2CA_UpdateBleConnParams(rem_bda, min_int, max_int, latency, timeout,
328 p_lcb->latency = conn_latency;
398 p_lcb->latency = conn_latency;
485 /* use 7.5 ms as fast connection parameter, 0 slave latency */
525 p_lcb->max_interval, p_lcb->latency,
531 p_lcb->max_interval, p_lcb->latency,
101 L2CA_UpdateBleConnParams(const RawAddress& rem_bda, uint16_t min_int, uint16_t max_int, uint16_t latency, uint16_t timeout, uint16_t min_ce_len, uint16_t max_ce_len) argument
139 L2CA_UpdateBleConnParams(const RawAddress& rem_bda, uint16_t min_int, uint16_t max_int, uint16_t latency, uint16_t timeout) argument
551 l2cble_process_conn_update_evt(uint16_t handle, uint8_t status, uint16_t interval, uint16_t latency, uint16_t timeout) argument
589 uint16_t min_interval, max_interval, latency, timeout; local
1116 l2cble_process_rc_param_request_evt(uint16_t handle, uint16_t int_min, uint16_t int_max, uint16_t latency, uint16_t timeout) argument
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H A Dl2c_int.h444 uint16_t latency;
646 uint16_t max_int, uint16_t latency,
795 uint16_t interval, uint16_t latency,
812 uint16_t latency,
/system/chre/chre_api/legacy/v1_0/chre/
H A Dsensor.h244 * Indicates that the interval and/or the latency which this sensor is
283 * Value indicating we want the smallest possible latency for a sensor.
300 * Special value indicating non-importance of the latency.
333 * batching and latency).
617 * The latency, in nanoseconds, at which the senor is now reporting.
619 * If this is CHRE_SENSOR_LATENCY_DEFAULT, then a latency
624 uint64_t latency; member in struct:chreSensorSamplingStatus
635 * Note that only at least one of 'interval' or 'latency' must be
688 * requested a faster interval and/or lower latency. This latter scenario
706 * Configures a given sensor at a specific interval and latency an
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/system/bt/stack/hid/
H A Dhidd_api.cc590 uint32_t peak_bandwidth, uint32_t latency,
600 hd_cb.in_qos.latency = latency;
617 uint32_t peak_bandwidth, uint32_t latency,
627 hd_cb.l2cap_intr_cfg.qos.latency = latency;
588 HID_DevSetIncomingQos(uint8_t service_type, uint32_t token_rate, uint32_t token_bucket_size, uint32_t peak_bandwidth, uint32_t latency, uint32_t delay_variation) argument
615 HID_DevSetOutgoingQos(uint8_t service_type, uint32_t token_rate, uint32_t token_bucket_size, uint32_t peak_bandwidth, uint32_t latency, uint32_t delay_variation) argument
/system/chre/platform/slpi/see/
H A Dplatform_sensor.cc178 newStatus.latency = update.status.latency;
183 || newStatus.latency != prevStatus.latency) {
508 // TODO: remove setSamplingStatus when .latency is available in status update
519 status.latency = req.batchPeriodUs * kOneMicrosecondInNanoseconds;
587 mSamplingStatus.latency = CHRE_SENSOR_LATENCY_DEFAULT;
/system/bt/binder/android/bluetooth/
H A DIBluetoothGattCallback.aidl40 void onConnectionUpdated(in String address, in int interval, in int latency,
H A DIBluetoothGattServerCallback.aidl45 void onConnectionUpdated(in String address, in int interval, in int latency,
/system/bt/stack/gap/
H A Dgap_ble.cc155 UINT16_TO_STREAM(p, attr_value.conn_param.latency); /* latency */
311 uint16_t min, max, latency, tout; local
336 STREAM_TO_UINT16(latency, pp);
339 BTM_BleSetPrefConnParams(p_clcb->bda, min, max, latency, tout);
458 gatt_attr[3].attr_value.conn_param.latency = GAP_PREFER_CONN_LATENCY; /* 0 */
/system/bt/btif/src/
H A Dbtif_gatt_client.cc190 p_data->conn_update.latency, p_data->conn_update.timeout,
539 int max_interval, int latency,
543 BTA_DmBleUpdateConnectionParams(addr, min_interval, max_interval, latency,
546 BTA_DmSetBlePrefConnParams(addr, min_interval, max_interval, latency,
552 int latency, int timeout,
558 min_interval, max_interval, latency, timeout, min_ce_len, max_ce_len));
/system/bt/include/hardware/
H A Dbt_gatt_server.h117 uint16_t latency, uint16_t timeout,
H A Dbt_gatt_client.h181 uint16_t latency, uint16_t timeout,
291 int latency, int timeout,
/system/bt/stack/btu/
H A Dbtu_hcif.cc814 STREAM_TO_UINT32(flow.latency, p);
1672 uint16_t latency, uint16_t timeout,
1682 uint16_t latency; local
1688 STREAM_TO_UINT16(latency, p);
1691 l2cble_process_conn_update_evt(handle, status, interval, latency, timeout);
1693 gatt_notify_conn_update(handle & 0x0FFF, interval, latency, timeout, status);
1735 uint16_t int_min, int_max, latency, timeout; local
1740 STREAM_TO_UINT16(latency, p);
1743 l2cble_process_rc_param_request_evt(handle, int_min, int_max, latency,
/system/bt/bta/gatt/
H A Dbta_gatts_act.cc59 uint16_t interval, uint16_t latency,
643 uint16_t interval, uint16_t latency,
655 cb_data.conn_update.latency = latency;
642 bta_gatts_conn_update_cback(tGATT_IF gatt_if, uint16_t conn_id, uint16_t interval, uint16_t latency, uint16_t timeout, uint8_t status) argument
/system/bt/bta/dm/
H A Dbta_dm_api.cc538 * slave_latency - preferred slave latency
722 * latency - slave latency [0 ~ 500]
730 uint16_t latency, uint16_t timeout,
734 max_int, latency, timeout, min_ce_len, max_ce_len));
728 BTA_DmBleUpdateConnectionParams(const RawAddress& bd_addr, uint16_t min_int, uint16_t max_int, uint16_t latency, uint16_t timeout, uint16_t min_ce_len, uint16_t max_ce_len) argument

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