OpenCSD - CoreSight Trace Decode Library  1.3.3
trc_mem_acc_cb.h
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1 
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34 
35 #ifndef ARM_TRC_MEM_ACC_CB_H_INCLUDED
36 #define ARM_TRC_MEM_ACC_CB_H_INCLUDED
37 
40 
42 {
43 public:
44  TrcMemAccCB(const ocsd_vaddr_t s_address,
45  const ocsd_vaddr_t e_address,
46  const ocsd_mem_space_acc_t mem_space);
47 
48 
49  virtual ~TrcMemAccCB() {};
50 
52  virtual const uint32_t readBytes(const ocsd_vaddr_t address, const ocsd_mem_space_acc_t memSpace, const uint8_t trcID, const uint32_t reqBytes, uint8_t *byteBuffer);
53 
54  void setCBIfClass(TrcMemAccCBIF *p_if);
55  void setCBIfFn(Fn_MemAcc_CB p_fn, const void *p_context);
56  void setCBIDIfFn(Fn_MemAccID_CB p_fn, const void *p_context);
57 
58 private:
59  void clearCBptrs();
60  TrcMemAccCBIF *m_p_CBclass; //<! callback class.
61  Fn_MemAcc_CB m_p_CBfn; //<! callback function.
62  Fn_MemAccID_CB m_p_CBIDfn; //<! callback with ID function.
63  const void *m_p_cbfn_context; //<! context pointer for callback function.
64 };
65 
66 inline void TrcMemAccCB::clearCBptrs()
67 {
68  m_p_CBclass = 0;
69  m_p_CBfn = 0;
70  m_p_CBIDfn = 0;
71  m_p_cbfn_context = 0;
72 }
73 
75 {
76  clearCBptrs(); // only one callback type per accessor.
77  m_p_CBclass = p_if;
78 }
79 
80 inline void TrcMemAccCB::setCBIfFn(Fn_MemAcc_CB p_fn, const void *p_context)
81 {
82  clearCBptrs(); // only one callback type per accessor.
83  m_p_CBfn = p_fn;
84  m_p_cbfn_context = p_context;
85 }
86 
87 inline void TrcMemAccCB::setCBIDIfFn(Fn_MemAccID_CB p_fn, const void *p_context)
88 {
89  clearCBptrs(); // only one callback type per accessor.
90  m_p_CBIDfn = p_fn;
91  m_p_cbfn_context = p_context;
92 }
93 
94 #endif // ARM_TRC_MEM_ACC_CB_H_INCLUDED
95 
96 /* End of File trc_mem_acc_cb.h */
void setCBIDIfFn(Fn_MemAccID_CB p_fn, const void *p_context)
void setCBIfFn(Fn_MemAcc_CB p_fn, const void *p_context)
TrcMemAccCB(const ocsd_vaddr_t s_address, const ocsd_vaddr_t e_address, const ocsd_mem_space_acc_t mem_space)
virtual ~TrcMemAccCB()
virtual const uint32_t readBytes(const ocsd_vaddr_t address, const ocsd_mem_space_acc_t memSpace, const uint8_t trcID, const uint32_t reqBytes, uint8_t *byteBuffer)
void setCBIfClass(TrcMemAccCBIF *p_if)
Interface class to implement memory accessor callbacks.
Memory range to access by trace decoder.
uint32_t(* Fn_MemAccID_CB)(const void *p_context, const ocsd_vaddr_t address, const ocsd_mem_space_acc_t mem_space, const uint8_t trcID, const uint32_t reqBytes, uint8_t *byteBuffer)
enum _ocsd_mem_space_acc_t ocsd_mem_space_acc_t
uint32_t(* Fn_MemAcc_CB)(const void *p_context, const ocsd_vaddr_t address, const ocsd_mem_space_acc_t mem_space, const uint32_t reqBytes, uint8_t *byteBuffer)
uint64_t ocsd_vaddr_t
OpenCSD : Memory accessor base class.
OpenCSD : Memory Accessor Callback Direct Interface.