1 /* 2 * \file trc_pkt_proc_etmv3.cpp 3 * \brief OpenCSD : 4 * 5 * \copyright Copyright (c) 2015, ARM Limited. All Rights Reserved. 6 */ 7 8 9 /* 10 * Redistribution and use in source and binary forms, with or without modification, 11 * are permitted provided that the following conditions are met: 12 * 13 * 1. Redistributions of source code must retain the above copyright notice, 14 * this list of conditions and the following disclaimer. 15 * 16 * 2. Redistributions in binary form must reproduce the above copyright notice, 17 * this list of conditions and the following disclaimer in the documentation 18 * and/or other materials provided with the distribution. 19 * 20 * 3. Neither the name of the copyright holder nor the names of its contributors 21 * may be used to endorse or promote products derived from this software without 22 * specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS' AND 25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 26 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 27 * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 28 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 29 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 30 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 31 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 32 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 33 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 34 */ 35 36 #include "opencsd/etmv3/trc_pkt_proc_etmv3.h" 37 #include "trc_pkt_proc_etmv3_impl.h" 38 #include "common/ocsd_error.h" 39 40 #ifdef __GNUC__ 41 // G++ doesn't like the ## pasting 42 #define ETMV3_PKTS_NAME "PKTP_ETMV3" 43 #else 44 #define ETMV3_PKTS_NAME OCSD_CMPNAME_PREFIX_PKTPROC##"_"##OCSD_BUILTIN_DCD_ETMV3 45 #endif 46 47 static const uint32_t ETMV3_SUPPORTED_OP_FLAGS = OCSD_OPFLG_PKTPROC_COMMON | 48 ETMV3_OPFLG_UNFORMATTED_SOURCE; 49 50 TrcPktProcEtmV3::TrcPktProcEtmV3() : TrcPktProcBase(ETMV3_PKTS_NAME), 51 m_pProcessor(0) 52 { 53 m_supported_op_flags = ETMV3_SUPPORTED_OP_FLAGS; 54 } 55 56 TrcPktProcEtmV3::TrcPktProcEtmV3(int instIDNum) : TrcPktProcBase(ETMV3_PKTS_NAME, instIDNum), 57 m_pProcessor(0) 58 { 59 m_supported_op_flags = ETMV3_SUPPORTED_OP_FLAGS; 60 } 61 62 TrcPktProcEtmV3::~TrcPktProcEtmV3() 63 { 64 if(m_pProcessor) 65 delete m_pProcessor; 66 m_pProcessor = 0; 67 } 68 69 ocsd_err_t TrcPktProcEtmV3::onProtocolConfig() 70 { 71 if(m_pProcessor == 0) 72 { 73 m_pProcessor = new (std::nothrow) EtmV3PktProcImpl(); 74 if(m_pProcessor == 0) 75 { 76 LogError(ocsdError(OCSD_ERR_SEV_ERROR,OCSD_ERR_MEM)); 77 return OCSD_ERR_MEM; 78 } 79 m_pProcessor->Initialise(this); 80 } 81 return m_pProcessor->Configure(m_config); 82 } 83 84 ocsd_datapath_resp_t TrcPktProcEtmV3::processData( const ocsd_trc_index_t index, 85 const uint32_t dataBlockSize, 86 const uint8_t *pDataBlock, 87 uint32_t *numBytesProcessed) 88 { 89 if(m_pProcessor) 90 return m_pProcessor->processData(index,dataBlockSize,pDataBlock,numBytesProcessed); 91 return OCSD_RESP_FATAL_NOT_INIT; 92 } 93 94 ocsd_datapath_resp_t TrcPktProcEtmV3::onEOT() 95 { 96 if(m_pProcessor) 97 return m_pProcessor->onEOT(); 98 return OCSD_RESP_FATAL_NOT_INIT; 99 } 100 101 ocsd_datapath_resp_t TrcPktProcEtmV3::onReset() 102 { 103 if(m_pProcessor) 104 return m_pProcessor->onReset(); 105 return OCSD_RESP_FATAL_NOT_INIT; 106 } 107 108 ocsd_datapath_resp_t TrcPktProcEtmV3::onFlush() 109 { 110 if(m_pProcessor) 111 return m_pProcessor->onFlush(); 112 return OCSD_RESP_FATAL_NOT_INIT; 113 } 114 115 const bool TrcPktProcEtmV3::isBadPacket() const 116 { 117 if(m_pProcessor) 118 return m_pProcessor->isBadPacket(); 119 return false; 120 } 121 122 /* End of File trc_pkt_proc_etmv3.cpp */ 123