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Searched refs:preamble (Results 1 – 25 of 51) sorted by relevance

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/aosp12/system/bt/stack/test/hci/
H A Dstack_hci_test.cc53 HciDataPreamble preamble; in TEST_F() local
68 preamble.Serialize(act); in TEST_F()
73 HciDataPreamble preamble; in TEST_F() local
74 preamble.raw.word0 = in TEST_F()
85 preamble.Serialize(act); in TEST_F()
89 HciDataPreamble preamble; in TEST_F() local
100 preamble.Serialize(act); in TEST_F()
105 HciDataPreamble preamble; in TEST_F() local
107 preamble.raw.word1 = 0x0; in TEST_F()
116 preamble.Serialize(act); in TEST_F()
[all …]
/aosp12/hardware/interfaces/bluetooth/1.0/default/test/
H A Dh4_protocol_unittest.cc122 preamble[3] = length & 0xFF; in WriteAndExpectInboundAclData()
123 preamble[4] = (length >> 8) & 0xFF; in WriteAndExpectInboundAclData()
126 TEMP_FAILURE_RETRY(write(fake_uart_, preamble, sizeof(preamble))); in WriteAndExpectInboundAclData()
132 EXPECT_CALL(acl_cb_, Call(HidlVecMatches(preamble + 1, sizeof(preamble) - 1, in WriteAndExpectInboundAclData()
151 TEMP_FAILURE_RETRY(write(fake_uart_, preamble, sizeof(preamble))); in WriteAndExpectInboundScoData()
157 EXPECT_CALL(sco_cb_, Call(HidlVecMatches(preamble + 1, sizeof(preamble) - 1, in WriteAndExpectInboundScoData()
175 TEMP_FAILURE_RETRY(write(fake_uart_, preamble, sizeof(preamble))); in WriteAndExpectInboundEvent()
195 preamble[3] = length & 0xFF; in WriteAndExpectInboundIsoData()
196 preamble[4] = (length >> 8) & 0x3F; in WriteAndExpectInboundIsoData()
199 TEMP_FAILURE_RETRY(write(fake_uart_, preamble, sizeof(preamble))); in WriteAndExpectInboundIsoData()
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H A Dmct_protocol_unittest.cc48 MATCHER_P3(HidlVecMatches, preamble, preamble_length, payload, "") {
54 if (memcmp(preamble, arg.data(), preamble_length) != 0) {
121 char preamble[4] = {19, 92, 0, 0}; in WriteAndExpectInboundAclData() local
123 preamble[2] = length & 0xFF; in WriteAndExpectInboundAclData()
124 preamble[3] = (length >> 8) & 0xFF; in WriteAndExpectInboundAclData()
128 write(fake_uart_[CH_ACL_IN], preamble, sizeof(preamble))); in WriteAndExpectInboundAclData()
135 Call(HidlVecMatches(preamble, sizeof(preamble), payload))) in WriteAndExpectInboundAclData()
149 char preamble[2] = {9, 0}; in WriteAndExpectInboundEvent() local
150 preamble[1] = strlen(payload) & 0xFF; in WriteAndExpectInboundEvent()
153 TEMP_FAILURE_RETRY(write(fake_uart_[CH_EVT], preamble, sizeof(preamble))); in WriteAndExpectInboundEvent()
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/aosp12/packages/modules/Wifi/framework/java/android/net/wifi/rtt/
H A DResponderConfig.java184 public final int preamble; field in ResponderConfig
222 this.preamble = preamble; in ResponderConfig()
257 this.preamble = preamble; in ResponderConfig()
296 this.preamble = preamble; in ResponderConfig()
312 int preamble; in fromScanResult() local
329 preamble = PREAMBLE_HE; in fromScanResult()
331 preamble = PREAMBLE_VHT; in fromScanResult()
333 preamble = PREAMBLE_HT; in fromScanResult()
342 preamble = PREAMBLE_HT; in fromScanResult()
420 dest.writeInt(preamble); in writeToParcel()
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/aosp12/system/chre/platform/shared/include/chre/platform/shared/
H A Dmemory_debug.h75 auto *preamble = static_cast<MemoryDebugPreamble *>(mem); in debugAlloc() local
76 preamble->allocSize = size; in debugAlloc()
77 preamble->guard = kPreambleGuard; in debugAlloc()
78 mem = static_cast<void *>(preamble + 1); in debugAlloc()
98 auto *preamble = static_cast<MemoryDebugPreamble *>(pointer) - 1; in debugFree() local
99 if (preamble->allocSize > kMaxAllocSize) { in debugFree()
100 FATAL_ERROR("Invalid allocation size %zu", preamble->allocSize); in debugFree()
101 } else if (preamble->guard != kPreambleGuard) { in debugFree()
105 uint8_t *trailer = static_cast<uint8_t *>(pointer) + preamble->allocSize; in debugFree()
114 freeFunc(preamble); in debugFree()
/aosp12/packages/apps/Dialer/java/com/android/voicemail/impl/mail/internet/
H A DMimeMultipart.java28 protected String preamble; field in MimeMultipart
68 return preamble; in getPreamble()
71 public void setPreamble(String preamble) throws MessagingException { in setPreamble() argument
72 this.preamble = preamble; in setPreamble()
89 if (preamble != null) { in writeTo()
90 writer.write(preamble + "\r\n"); in writeTo()
/aosp12/hardware/interfaces/bluetooth/1.0/default/
H A Dhci_packetizer.cc42 size_t HciGetPacketLengthForType(HciPacketType type, const uint8_t* preamble) { in HciGetPacketLengthForType() argument
45 return (((preamble[offset + 1]) << 8) | preamble[offset]); in HciGetPacketLengthForType()
47 return ((((preamble[offset + 1]) & 0x3f) << 8) | preamble[offset]); in HciGetPacketLengthForType()
49 return preamble[offset]; in HciGetPacketLengthForType()
/aosp12/system/media/audio_utils/spdif/
H A DSPDIFEncoder.cpp218 uint16_t preamble[4]; in startDataBurst() local
226 preamble[0] = kSPDIFSync1; in startDataBurst()
227 preamble[1] = kSPDIFSync2; in startDataBurst()
228 preamble[2] = burstInfo; in startDataBurst()
229 preamble[3] = 0; // lengthCode - This will get set after the buffer is full. in startDataBurst()
230 writeBurstBufferShorts(preamble, 4); in startDataBurst()
/aosp12/system/bt/vendor_libs/linux/interface/
H A Dhci_packetizer.cc35 size_t HciGetPacketLengthForType(HciPacketType type, const uint8_t* preamble) { in HciGetPacketLengthForType() argument
37 if (type != HCI_PACKET_TYPE_ACL_DATA) return preamble[offset]; in HciGetPacketLengthForType()
38 return (((preamble[offset + 1]) << 8) | preamble[offset]); in HciGetPacketLengthForType()
/aosp12/frameworks/native/libs/vr/libpdx_uds/
H A Dipc_helper.cpp192 MessagePreamble preamble; in Send() local
193 preamble.magic = kMagicPreamble; in Send()
194 preamble.data_size = buffer_.size(); in Send()
195 preamble.fd_count = file_handles_.size(); in Send()
200 msg.msg_iov[0].iov_base = &preamble; in Send()
201 msg.msg_iov[0].iov_len = sizeof(preamble); in Send()
286 MessagePreamble preamble; in Receive() local
288 iovec recv_vect = {&preamble, sizeof(preamble)}; in Receive()
299 if (preamble.magic != kMagicPreamble) { in Receive()
305 buffer_.resize(preamble.data_size); in Receive()
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/aosp12/system/bt/vendor_libs/test_vendor_lib/model/devices/
H A Dh4_parser.cc38 const uint8_t* preamble) const { in HciGetPacketLengthForType()
50 size_t size = preamble[offset]; in HciGetPacketLengthForType()
52 size |= ((size_t)preamble[offset + 1]) << 8u; in HciGetPacketLengthForType()
55 size |= ((size_t)preamble[offset + 1] & 0x0fu) << 8u; in HciGetPacketLengthForType()
H A Dh4_parser.h103 const uint8_t* preamble) const;
/aosp12/packages/modules/Wifi/service/java/com/android/server/wifi/rtt/
H A DRttNative.java410 config.preamble = halRttPreambleFromResponderPreamble(responder.preamble); in convertRangingRequestToRttConfigs()
411 validateBwAndPreambleCombination(config.bw, config.preamble); in convertRangingRequestToRttConfigs()
436 config.preamble = halRttPreambleCapabilityLimiter(config.preamble, cap); in convertRangingRequestToRttConfigs()
450 private static void validateBwAndPreambleCombination(int bw, int preamble) { in validateBwAndPreambleCombination() argument
454 if (bw == RttBw.BW_40MHZ && preamble >= RttPreamble.HT) { in validateBwAndPreambleCombination()
457 if (bw >= RttBw.BW_80MHZ && preamble >= RttPreamble.VHT) { in validateBwAndPreambleCombination()
461 "bw and preamble combination is invalid, bw: " + bw + " preamble: " + preamble); in validateBwAndPreambleCombination()
494 config.preamble = halRttPreamble14FromResponderPreamble(responder.preamble); in convertRangingRequestToRttConfigs14()
519 config.preamble = halRttPreambleCapabilityLimiter(config.preamble, cap); in convertRangingRequestToRttConfigs14()
/aosp12/system/bt/main/shim/
H A Dhelpers.h119 const std::vector<uint8_t>& preamble) { in MakeLegacyBtHdrPacket() argument
122 osi_calloc(packet_vector.size() + preamble.size() + sizeof(BT_HDR))); in MakeLegacyBtHdrPacket()
123 std::copy(preamble.begin(), preamble.end(), buffer->data); in MakeLegacyBtHdrPacket()
125 buffer->data + preamble.size()); in MakeLegacyBtHdrPacket()
126 buffer->len = preamble.size() + packet_vector.size(); in MakeLegacyBtHdrPacket()
/aosp12/system/bt/btif/src/
H A Dbtif_debug_btsnoop.cc212 btsnooz_preamble_t preamble; in btif_debug_btsnoop_dump() local
213 preamble.version = BTSNOOZ_CURRENT_VERSION; in btif_debug_btsnoop_dump()
214 preamble.last_timestamp_ms = last_timestamp_ms; in btif_debug_btsnoop_dump()
215 ringbuffer_insert(ringbuffer, (uint8_t*)&preamble, in btif_debug_btsnoop_dump()
/aosp12/system/extras/memory_replay/
H A DNativeInfo.cpp103 void NativePrintInfo(const char* preamble) { in NativePrintInfo() argument
117 NativePrintf("%sNative RSS: %zu bytes %sMB\n", preamble, rss_bytes, buffer); in NativePrintInfo()
119 NativePrintf("%sNative VA Space: %zu bytes %sMB\n", preamble, va_bytes, buffer); in NativePrintInfo()
H A DNativeInfo.h21 void NativePrintInfo(const char* preamble);
/aosp12/hardware/interfaces/wifi/1.4/vts/functional/
H A Dwifi_rtt_controller_hidl_test.cpp178 config.preamble = RttPreamble::HT; in TEST_P()
211 int preamble = 1; in TEST_P() local
215 preamble <<= 1; in TEST_P()
231 config.preamble = (RttPreamble)preamble; in TEST_P()
/aosp12/system/nfc/src/adaptation/
H A Ddebug_nfcsnoop.cc172 nfcsnooz_preamble_t preamble; in debug_nfcsnoop_dump() local
173 preamble.version = NFCSNOOZ_CURRENT_VERSION; in debug_nfcsnoop_dump()
174 preamble.last_timestamp_ms = last_timestamp_ms; in debug_nfcsnoop_dump()
175 ringbuffer_insert(ringbuffer, (uint8_t*)&preamble, in debug_nfcsnoop_dump()
/aosp12/packages/modules/Wifi/framework/java/android/net/wifi/
H A DRttManager.java458 public int preamble; field in RttManager.RttParams
478 preamble = PREAMBLE_HT; in RttParams()
505 sb.append(", preamble=" + preamble); in toString()
554 dest.writeInt(params.preamble); in writeToParcel()
585 params[i].preamble = in.readInt();
1132 public int preamble; field in RttManager.ResponderConfig
1143 .append(" preamble = ").append(preamble); in toString()
1159 dest.writeInt(preamble); in writeToParcel()
1173 config.preamble = in.readInt();
/aosp12/hardware/libhardware_legacy/include/hardware_legacy/
H A Drtt.h106 wifi_rtt_preamble preamble; // RTT preamble to be used in the RTT frames member
285 wifi_rtt_preamble preamble; member
/aosp12/packages/modules/Wifi/framework/tests/src/android/net/wifi/rtt/
H A DWifiRttManagerTest.java478 assertEquals(ResponderConfig.PREAMBLE_VHT, config.preamble); in testResponderPreambleSelection()
489 assertEquals(ResponderConfig.PREAMBLE_VHT, config.preamble); in testResponderPreambleSelection()
497 assertEquals(ResponderConfig.PREAMBLE_LEGACY, config.preamble); in testResponderPreambleSelection()
505 assertEquals(ResponderConfig.PREAMBLE_HT, config.preamble); in testResponderPreambleSelection()
/aosp12/hardware/interfaces/wifi/1.4/
H A Dtypes.hal363 * RTT preamble to be used in the RTT frames.
365 RttPreamble preamble;
403 * Bit mask indicates what preamble is supported by initiator.
427 RttPreamble preamble;
437 WifiRatePreamble preamble;
/aosp12/hardware/qcom/wlan/qcwcn/wifi_hal/
H A Dwifilogger_diag.cpp1368 switch (mcs.mcs_s.preamble) { in get_rate_v1()
1432 ALOGE("Unexpected preamble %d", mcs.mcs_s.preamble); in get_rate_v1()
1467 switch(mcs.mcs_s.preamble) in get_rate()
1620 mcs->mcs_s.preamble = WIFI_HW_RATECODE_PREAM_CCK; in parse_rx_stats_v2()
1632 mcs->mcs_s.preamble = WIFI_HW_RATECODE_PREAM_HT; in parse_rx_stats_v2()
1641 mcs->mcs_s.preamble = WIFI_HW_RATECODE_PREAM_VHT; in parse_rx_stats_v2()
1750 mcs->mcs_s.preamble = WL_PREAMBLE_OFDM; in parse_rx_stats()
1757 mcs->mcs_s.preamble = WL_PREAMBLE_HT; in parse_rx_stats()
1766 mcs->mcs_s.preamble = WL_PREAMBLE_VHT; in parse_rx_stats()
1809 mcs.mcs_s.preamble = (rate_code.rateCode >> 6) & 0x3; in get_tx_mcs_v1()
[all …]
/aosp12/system/chre/chpp/
H A DREADME.md33 CHPP packets consist of a 2-byte preamble (packet start delimiter) and 8 bytes of header informatio…
37 - uint16_t preamble;
50 …preamble as the packet start delimiter. If the receiving side is not actively within a packet, it …
108 …e that is run over of the entire CHPP packet, i.e. anything between the preamble and the checksum …

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