[345] | 1 | ////////////////////////////////////////////////////////////////////////////// |
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[396] | 2 | // File: tsar_xbar_cluster.h |
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[428] | 3 | // Author: Alain Greiner |
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[345] | 4 | // Copyright: UPMC/LIP6 |
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[396] | 5 | // Date : march 2013 |
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[345] | 6 | // This program is released under the GNU public license |
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| 7 | ////////////////////////////////////////////////////////////////////////////// |
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| 8 | |
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[378] | 9 | #ifndef SOCLIB_CABA_TSAR_XBAR_CLUSTER_H |
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| 10 | #define SOCLIB_CABA_TSAR_XBAR_CLUSTER_H |
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[345] | 11 | |
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| 12 | #include <systemc> |
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| 13 | #include <sys/time.h> |
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| 14 | #include <iostream> |
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| 15 | #include <sstream> |
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| 16 | #include <cstdlib> |
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| 17 | #include <cstdarg> |
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| 18 | |
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| 19 | #include "gdbserver.h" |
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| 20 | #include "mapping_table.h" |
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| 21 | #include "mips32.h" |
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| 22 | #include "vci_simple_ram.h" |
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[436] | 23 | #include "vci_simple_rom.h" |
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[345] | 24 | #include "vci_xicu.h" |
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| 25 | #include "dspin_local_crossbar.h" |
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[706] | 26 | #include "vci_local_crossbar.h" |
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[345] | 27 | #include "vci_dspin_initiator_wrapper.h" |
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| 28 | #include "vci_dspin_target_wrapper.h" |
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[885] | 29 | #include "dspin_router.h" |
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[345] | 30 | #include "vci_multi_tty.h" |
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| 31 | #include "vci_multi_nic.h" |
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[475] | 32 | #include "vci_chbuf_dma.h" |
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[378] | 33 | #include "vci_block_device_tsar.h" |
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[345] | 34 | #include "vci_framebuffer.h" |
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| 35 | #include "vci_multi_dma.h" |
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[351] | 36 | #include "vci_mem_cache.h" |
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| 37 | #include "vci_cc_vcache_wrapper.h" |
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[547] | 38 | #include "vci_simhelper.h" |
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[345] | 39 | |
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[389] | 40 | namespace soclib { namespace caba { |
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| 41 | |
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[345] | 42 | /////////////////////////////////////////////////////////////////////////// |
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[396] | 43 | template<size_t dspin_cmd_width, |
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[428] | 44 | size_t dspin_rsp_width, |
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[396] | 45 | typename vci_param_int, |
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[428] | 46 | typename vci_param_ext> class TsarXbarCluster |
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[345] | 47 | /////////////////////////////////////////////////////////////////////////// |
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| 48 | : public soclib::caba::BaseModule |
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| 49 | { |
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[396] | 50 | public: |
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[345] | 51 | |
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[508] | 52 | // Used in destructor |
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| 53 | size_t n_procs; |
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| 54 | |
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[428] | 55 | // Ports |
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| 56 | sc_in<bool> p_clk; |
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| 57 | sc_in<bool> p_resetn; |
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[389] | 58 | |
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[885] | 59 | soclib::caba::DspinOutput<dspin_cmd_width> *p_cmd_out; |
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| 60 | soclib::caba::DspinInput<dspin_cmd_width> *p_cmd_in; |
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| 61 | |
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| 62 | soclib::caba::DspinOutput<dspin_rsp_width> *p_rsp_out; |
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| 63 | soclib::caba::DspinInput<dspin_rsp_width> *p_rsp_in; |
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| 64 | |
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| 65 | soclib::caba::DspinOutput<dspin_cmd_width> *p_m2p_out; |
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| 66 | soclib::caba::DspinInput<dspin_cmd_width> *p_m2p_in; |
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| 67 | |
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| 68 | soclib::caba::DspinOutput<dspin_rsp_width> *p_p2m_out; |
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| 69 | soclib::caba::DspinInput<dspin_rsp_width> *p_p2m_in; |
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| 70 | |
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| 71 | soclib::caba::DspinOutput<dspin_cmd_width> *p_cla_out; |
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| 72 | soclib::caba::DspinInput<dspin_cmd_width> *p_cla_in; |
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| 73 | |
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[345] | 74 | // interrupt signals |
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[428] | 75 | sc_signal<bool> signal_false; |
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[706] | 76 | sc_signal<bool> signal_proc_it[8 * 6]; // 6 = Number of IRQs in the MIPS |
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[428] | 77 | sc_signal<bool> signal_irq_mdma[8]; |
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| 78 | sc_signal<bool> signal_irq_mtty[23]; |
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| 79 | sc_signal<bool> signal_irq_mnic_rx[8]; // unused |
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| 80 | sc_signal<bool> signal_irq_mnic_tx[8]; // unused |
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[475] | 81 | sc_signal<bool> signal_irq_chbuf[8]; // unused |
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[602] | 82 | sc_signal<bool> signal_irq_memc; |
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[428] | 83 | sc_signal<bool> signal_irq_bdev; |
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[345] | 84 | |
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[428] | 85 | // DSPIN signals between DSPIN routers and local_crossbars |
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| 86 | DspinSignals<dspin_cmd_width> signal_dspin_cmd_l2g_d; |
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| 87 | DspinSignals<dspin_cmd_width> signal_dspin_cmd_g2l_d; |
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| 88 | DspinSignals<dspin_cmd_width> signal_dspin_m2p_l2g_c; |
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| 89 | DspinSignals<dspin_cmd_width> signal_dspin_m2p_g2l_c; |
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[468] | 90 | DspinSignals<dspin_cmd_width> signal_dspin_clack_l2g_c; |
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| 91 | DspinSignals<dspin_cmd_width> signal_dspin_clack_g2l_c; |
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[428] | 92 | DspinSignals<dspin_rsp_width> signal_dspin_rsp_l2g_d; |
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| 93 | DspinSignals<dspin_rsp_width> signal_dspin_rsp_g2l_d; |
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| 94 | DspinSignals<dspin_rsp_width> signal_dspin_p2m_l2g_c; |
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| 95 | DspinSignals<dspin_rsp_width> signal_dspin_p2m_g2l_c; |
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[345] | 96 | |
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[428] | 97 | // Direct VCI signals to VCI/DSPIN wrappers |
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[706] | 98 | VciSignals<vci_param_int> signal_vci_g2l_d; |
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| 99 | VciSignals<vci_param_int> signal_vci_l2g_d; |
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| 100 | |
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[428] | 101 | VciSignals<vci_param_int> signal_vci_ini_proc[8]; |
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| 102 | VciSignals<vci_param_int> signal_vci_ini_mdma; |
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| 103 | VciSignals<vci_param_int> signal_vci_ini_bdev; |
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[475] | 104 | VciSignals<vci_param_int> signal_vci_ini_chbuf; |
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[345] | 105 | |
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[428] | 106 | VciSignals<vci_param_int> signal_vci_tgt_memc; |
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| 107 | VciSignals<vci_param_int> signal_vci_tgt_xicu; |
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| 108 | VciSignals<vci_param_int> signal_vci_tgt_mdma; |
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| 109 | VciSignals<vci_param_int> signal_vci_tgt_mtty; |
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| 110 | VciSignals<vci_param_int> signal_vci_tgt_bdev; |
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| 111 | VciSignals<vci_param_int> signal_vci_tgt_brom; |
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| 112 | VciSignals<vci_param_int> signal_vci_tgt_fbuf; |
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| 113 | VciSignals<vci_param_int> signal_vci_tgt_mnic; |
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[475] | 114 | VciSignals<vci_param_int> signal_vci_tgt_chbuf; |
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[547] | 115 | VciSignals<vci_param_int> signal_vci_tgt_simh; |
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[345] | 116 | |
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| 117 | |
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[428] | 118 | // Coherence DSPIN signals to local crossbar |
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| 119 | DspinSignals<dspin_cmd_width> signal_dspin_m2p_memc; |
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[468] | 120 | DspinSignals<dspin_cmd_width> signal_dspin_clack_memc; |
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[428] | 121 | DspinSignals<dspin_rsp_width> signal_dspin_p2m_memc; |
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| 122 | DspinSignals<dspin_cmd_width> signal_dspin_m2p_proc[8]; |
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[468] | 123 | DspinSignals<dspin_cmd_width> signal_dspin_clack_proc[8]; |
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[428] | 124 | DspinSignals<dspin_rsp_width> signal_dspin_p2m_proc[8]; |
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| 125 | |
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| 126 | // external RAM to MEMC VCI signal |
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| 127 | VciSignals<vci_param_ext> signal_vci_xram; |
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| 128 | |
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[345] | 129 | // Components |
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| 130 | |
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[428] | 131 | VciCcVCacheWrapper<vci_param_int, |
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[396] | 132 | dspin_cmd_width, |
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| 133 | dspin_rsp_width, |
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| 134 | GdbServer<Mips32ElIss> >* proc[8]; |
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[345] | 135 | |
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| 136 | |
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[428] | 137 | VciMemCache<vci_param_int, |
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| 138 | vci_param_ext, |
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| 139 | dspin_rsp_width, |
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[396] | 140 | dspin_cmd_width>* memc; |
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[345] | 141 | |
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[396] | 142 | VciXicu<vci_param_int>* xicu; |
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[345] | 143 | |
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[396] | 144 | VciMultiDma<vci_param_int>* mdma; |
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[345] | 145 | |
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[396] | 146 | VciSimpleRam<vci_param_ext>* xram; |
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[345] | 147 | |
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[436] | 148 | VciSimpleRom<vci_param_int>* brom; |
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[345] | 149 | |
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[396] | 150 | VciMultiTty<vci_param_int>* mtty; |
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| 151 | |
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[547] | 152 | VciSimhelper<vci_param_int>* simhelper; |
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| 153 | |
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[396] | 154 | VciFrameBuffer<vci_param_int>* fbuf; |
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| 155 | |
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[885] | 156 | VciMultiNic<vci_param_int>* mnic; |
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[396] | 157 | |
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[475] | 158 | VciChbufDma<vci_param_int>* chbuf; |
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| 159 | |
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[396] | 160 | VciBlockDeviceTsar<vci_param_int>* bdev; |
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| 161 | |
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[706] | 162 | VciLocalCrossbar<vci_param_int>* xbar_d; |
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[396] | 163 | VciDspinInitiatorWrapper<vci_param_int, |
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| 164 | dspin_cmd_width, |
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[706] | 165 | dspin_rsp_width>* wi_xbar_d; |
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[396] | 166 | VciDspinTargetWrapper<vci_param_int, |
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| 167 | dspin_cmd_width, |
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[706] | 168 | dspin_rsp_width>* wt_xbar_d; |
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[396] | 169 | |
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| 170 | DspinLocalCrossbar<dspin_cmd_width>* xbar_m2p_c; |
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| 171 | DspinLocalCrossbar<dspin_rsp_width>* xbar_p2m_c; |
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[468] | 172 | DspinLocalCrossbar<dspin_cmd_width>* xbar_clack_c; |
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[396] | 173 | |
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[885] | 174 | DspinRouter<dspin_cmd_width>* router_cmd; |
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| 175 | DspinRouter<dspin_rsp_width>* router_rsp; |
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| 176 | DspinRouter<dspin_cmd_width>* router_m2p; |
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| 177 | DspinRouter<dspin_rsp_width>* router_p2m; |
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| 178 | DspinRouter<dspin_cmd_width>* router_cla; |
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[396] | 179 | |
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[428] | 180 | TsarXbarCluster( sc_module_name insname, |
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| 181 | size_t nb_procs, // processors |
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| 182 | size_t nb_ttys, // TTY terminals |
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| 183 | size_t nb_dmas, // DMA channels |
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[345] | 184 | size_t x, // x coordinate |
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| 185 | size_t y, // y coordinate |
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| 186 | size_t cluster, // y + ymax*x |
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[396] | 187 | const soclib::common::MappingTable &mtd, // internal |
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| 188 | const soclib::common::MappingTable &mtx, // external |
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[428] | 189 | size_t x_width, // x field bits |
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| 190 | size_t y_width, // y field bits |
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| 191 | size_t l_width, // l field bits |
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[1023] | 192 | size_t p_width, |
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[428] | 193 | size_t tgtid_memc, |
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| 194 | size_t tgtid_xicu, |
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[345] | 195 | size_t tgtid_mdma, |
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[389] | 196 | size_t tgtid_fbuf, |
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[345] | 197 | size_t tgtid_mtty, |
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| 198 | size_t tgtid_brom, |
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| 199 | size_t tgtid_mnic, |
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[475] | 200 | size_t tgtid_chbuf, |
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[345] | 201 | size_t tgtid_bdev, |
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[547] | 202 | size_t tgtid_simh, |
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[345] | 203 | size_t memc_ways, |
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| 204 | size_t memc_sets, |
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| 205 | size_t l1_i_ways, |
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[428] | 206 | size_t l1_i_sets, |
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[345] | 207 | size_t l1_d_ways, |
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[428] | 208 | size_t l1_d_sets, |
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[706] | 209 | size_t irq_per_processor, |
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[428] | 210 | size_t xram_latency, // external ram |
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| 211 | bool io, // I/O cluster |
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[396] | 212 | size_t xfb, // fbf pixels |
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| 213 | size_t yfb, // fbf lines |
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[428] | 214 | char* disk_name, // virtual disk |
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| 215 | size_t block_size, // block size |
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[396] | 216 | size_t nic_channels, // number channels |
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[428] | 217 | char* nic_rx_name, // filename rx |
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| 218 | char* nic_tx_name, // filename tx |
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| 219 | uint32_t nic_timeout, // cycles |
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[485] | 220 | size_t chbufdma_channels, // number channels |
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[428] | 221 | const Loader &loader, |
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| 222 | uint32_t frozen_cycles, |
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[345] | 223 | uint32_t start_debug_cycle, |
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[428] | 224 | bool memc_debug_ok, |
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| 225 | bool proc_debug_ok); |
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[345] | 226 | |
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[508] | 227 | ~TsarXbarCluster(); |
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[752] | 228 | void trace(sc_trace_file * tf, const std::string & name); |
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[508] | 229 | |
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[345] | 230 | }; |
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| 231 | }} |
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| 232 | |
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| 233 | #endif |
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