1/*! 2 * \file trc_mem_acc_cb.cpp 3 * \brief OpenCSD : Trace Mem accessor - callback function 4 * 5 * \copyright Copyright (c) 2015, ARM Limited. All Rights Reserved. 6 */ 7 8#include "mem_acc/trc_mem_acc_cb.h" 9 10TrcMemAccCB::TrcMemAccCB(const ocsd_vaddr_t s_address, 11 const ocsd_vaddr_t e_address, 12 const ocsd_mem_space_acc_t mem_space) : 13 TrcMemAccessorBase(MEMACC_CB_IF, s_address, e_address), 14 m_p_CBclass(0), 15 m_p_CBfn(0), 16 m_p_cbfn_context(0) 17{ 18 setMemSpace(mem_space); 19} 20 21/** Memory access override - allow decoder to read bytes from the buffer. */ 22const uint32_t TrcMemAccCB::readBytes(const ocsd_vaddr_t address, const ocsd_mem_space_acc_t memSpace, const uint32_t reqBytes, uint8_t *byteBuffer) 23{ 24 // if we have a callback object, use it to call back. 25 if(m_p_CBclass) 26 return m_p_CBclass->readBytes(address,memSpace,reqBytes,byteBuffer); 27 if(m_p_CBfn) 28 return m_p_CBfn(m_p_cbfn_context, address,memSpace,reqBytes,byteBuffer); 29 return 0; 30} 31 32/* End of File trc_mem_acc_cb.cpp */ 33