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/*!
* \file trc_mem_acc_cb.cpp
* \brief OpenCSD : Trace Mem accessor - callback function
*
* \copyright Copyright (c) 2015, ARM Limited. All Rights Reserved.
*/
#include "mem_acc/trc_mem_acc_cb.h"
TrcMemAccCB::TrcMemAccCB(const ocsd_vaddr_t s_address,
const ocsd_vaddr_t e_address,
const ocsd_mem_space_acc_t mem_space) :
TrcMemAccessorBase(MEMACC_CB_IF, s_address, e_address),
m_p_CBclass(0),
m_p_CBfn(0),
m_p_cbfn_context(0)
{
setMemSpace(mem_space);
}
TrcMemAccCB::TrcMemAccCB() :
TrcMemAccessorBase(MEMACC_CB_IF),
m_p_CBclass(0),
m_p_CBfn(0),
m_p_cbfn_context(0)
{};
void TrcMemAccCB::initAccessor(const ocsd_vaddr_t s_address, const ocsd_vaddr_t e_address, const ocsd_mem_space_acc_t mem_space)
{
setRange(s_address, e_address);
setMemSpace(mem_space);
}
/** Memory access override - allow decoder to read bytes from the buffer. */
const uint32_t TrcMemAccCB::readBytes(const ocsd_vaddr_t address, const ocsd_mem_space_acc_t memSpace, const uint8_t trcID, const uint32_t reqBytes, uint8_t *byteBuffer)
{
// if we have a callback object, use it to call back.
if(m_p_CBclass)
return m_p_CBclass->readBytes(address,memSpace,reqBytes,byteBuffer);
if(m_p_CBfn)
return m_p_CBfn(m_p_cbfn_context, address,memSpace,reqBytes,byteBuffer);
if (m_p_CBIDfn)
return m_p_CBIDfn(m_p_cbfn_context, address, memSpace, trcID, reqBytes, byteBuffer);
return 0;
}
/* End of File trc_mem_acc_cb.cpp */
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