1 files changed, 32 insertions, 0 deletions
diff --git a/decoder/source/mem_acc/trc_mem_acc_cb.cpp b/decoder/source/mem_acc/trc_mem_acc_cb.cpp
new file mode 100644
index 000000000000..28dedcb0fba6
--- /dev/null
+++ b/decoder/source/mem_acc/trc_mem_acc_cb.cpp
@@ -0,0 +1,32 @@
+/*!
+ * \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);    
+}
+
+/** 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 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);
+    return 0;
+}
+
+/* End of File trc_mem_acc_cb.cpp */