Changeset 408 for trunk/modules/vci_block_device_tsar/caba/source/include
- Timestamp:
- Jun 12, 2013, 10:38:20 AM (12 years ago)
- File:
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- 1 edited
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trunk/modules/vci_block_device_tsar/caba/source/include/vci_block_device_tsar.h
r400 r408 101 101 102 102 // Registers 103 sc_signal<int> r_target_fsm;// target fsm state register104 sc_signal<int> r_initiator_fsm; // initiator fsm state register105 sc_signal<bool> r_irq_enable;// default value is true106 sc_signal<uint32_t> r_nblocks;// number of blocks in transfer107 sc_signal<uint64_t> r_buf_address;// memory buffer address108 sc_signal<uint32_t> r_lba;// first block index109 sc_signal<bool> r_read;// requested operation110 sc_signal<uint32_t> r_index;// word index in local buffer111 sc_signal<uint32_t> r_latency_count; // latency counter112 sc_signal<uint32_t> r_words_count;// word counter (in a burst)113 sc_signal<uint32_t> r_burst_count;// burst counter (in a block)114 sc_signal<uint32_t> r_block_count;// block counter (in a transfer)115 sc_signal<uint32_t> r_burst_offset; // number of non aligned words116 sc_signal<uint32_t> r_burst_nwords; // number of words in a burst117 sc_signal<bool> r_go;// command from T_FSM to M_FSM118 119 sc_signal<sc_dt::sc_uint<vci_param::S> > r_srcid; // save srcid120 sc_signal<sc_dt::sc_uint<vci_param::T> > r_trdid; // save trdid121 sc_signal<sc_dt::sc_uint<vci_param::P> > r_pktid; // save pktid122 123 uint32_t* r_local_buffer;// capacity is one block103 sc_signal<int> r_target_fsm; // target fsm state register 104 sc_signal<int> r_initiator_fsm; // initiator fsm state register 105 sc_signal<bool> r_irq_enable; // default value is true 106 sc_signal<uint32_t> r_nblocks; // number of blocks in transfer 107 sc_signal<uint64_t> r_buf_address; // memory buffer address 108 sc_signal<uint32_t> r_lba; // first block index 109 sc_signal<bool> r_read; // requested operation 110 sc_signal<uint32_t> r_index; // word index in local buffer 111 sc_signal<uint32_t> r_latency_count; // latency counter 112 sc_signal<uint32_t> r_words_count; // word counter (in a burst) 113 sc_signal<uint32_t> r_burst_count; // burst counter (in a block) 114 sc_signal<uint32_t> r_block_count; // block counter (in a transfer) 115 sc_signal<uint32_t> r_burst_offset; // number of non aligned words 116 sc_signal<uint32_t> r_burst_nwords; // number of words in a burst 117 sc_signal<bool> r_go; // command from T_FSM to M_FSM 118 119 sc_signal<sc_dt::sc_uint<vci_param::S> > r_srcid; // save srcid 120 sc_signal<sc_dt::sc_uint<vci_param::T> > r_trdid; // save trdid 121 sc_signal<sc_dt::sc_uint<vci_param::P> > r_pktid; // save pktid 122 123 uint32_t* r_local_buffer; // capacity is one block 124 124 125 125 // structural parameters 126 soclib::common::Segment m_segment; // segment associated to target 127 uint32_t m_srcid; // initiator index 128 int m_fd; // File descriptor 129 uint64_t m_device_size; // Total number of blocks 130 const uint32_t m_words_per_block; // number of words in a block 131 const uint32_t m_words_per_burst; // number of words in a burst 132 const uint32_t m_bursts_per_block; // number of bursts in a block 133 const uint32_t m_latency; // device latency 126 std::list<soclib::common::Segment> m_seglist; 127 size_t m_nbseg; 128 uint32_t m_srcid; // initiator index 129 int m_fd; // File descriptor 130 uint64_t m_device_size; // Total number of blocks 131 const uint32_t m_words_per_block; // number of words in a block 132 const uint32_t m_words_per_burst; // number of words in a burst 133 const uint32_t m_bursts_per_block; // number of bursts in a block 134 const uint32_t m_latency; // device latency 134 135 135 136 // methods
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