| /* |
| * \file raw_frame_printer.cpp |
| * \brief Reference CoreSight Trace Decoder : |
| * |
| * \copyright Copyright (c) 2015, ARM Limited. All Rights Reserved. |
| */ |
| |
| /* |
| * Redistribution and use in source and binary forms, with or without modification, |
| * are permitted provided that the following conditions are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation |
| * and/or other materials provided with the distribution. |
| * |
| * 3. Neither the name of the copyright holder nor the names of its contributors |
| * may be used to endorse or promote products derived from this software without |
| * specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS' AND |
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, |
| * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include <string> |
| #include <sstream> |
| #include <iomanip> |
| |
| #include "raw_frame_printer.h" |
| |
| |
| rctdl_err_t RawFramePrinter::TraceRawFrameIn( const rctdl_datapath_op_t op, |
| const rctdl_trc_index_t index, |
| const rctdl_rawframe_elem_t frame_element, |
| const int dataBlockSize, |
| const uint8_t *pDataBlock, |
| const uint8_t traceID) |
| { |
| |
| if(op == RCTDL_OP_DATA) // only interested in actual frame data. |
| { |
| std::string strData; |
| std::ostringstream oss; |
| int printDataSize = dataBlockSize; |
| int printOffset = 0; |
| |
| oss << "Frame Data; Index" << std::setw(7) << index << "; "; |
| switch(frame_element) |
| { |
| case RCTDL_FRM_PACKED: oss << std::setw(15) << "RAW_PACKED; "; break; |
| case RCTDL_FRM_HSYNC: oss << std::setw(15) << "HSYNC; "; break; |
| case RCTDL_FRM_FSYNC: oss << std::setw(15) << "FSYNC; "; break; |
| case RCTDL_FRM_ID_DATA: oss << std::setw(10) << "ID_DATA[0x" << std::hex << std::setw(2) << std::setfill('0') << (uint16_t)traceID << "]; "; break; |
| default: oss << std::setw(15) << "UNKNOWN; "; break; |
| } |
| |
| if(printDataSize) |
| { |
| createDataString(printDataSize,pDataBlock,16,strData); |
| oss << strData; |
| } |
| oss << std::endl; |
| itemPrintLine(oss.str()); |
| } |
| return RCTDL_OK; |
| } |
| |
| void RawFramePrinter::createDataString(const int dataSize, const uint8_t *pData, int bytesPerLine, std::string &dataStr) |
| { |
| int lineBytes = 0; |
| std::ostringstream oss; |
| |
| for(int i = 0; i < dataSize; i++) |
| { |
| if(lineBytes == bytesPerLine) |
| { |
| oss << std::endl; |
| lineBytes = 0; |
| } |
| oss << std::hex << std::setw(2) << std::setfill('0') << (uint32_t)pData[i] << " "; |
| lineBytes ++; |
| } |
| dataStr = oss.str(); |
| } |
| |
| |
| /* End of File raw_frame_printer.cpp */ |