[621] | 1 | ////////////////////////////////////////////////////////////////////////////// |
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| 2 | // File: tsar_leti_cluster.cpp |
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| 3 | // Author: Alain Greiner |
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| 4 | // Copyright: UPMC/LIP6 |
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[628] | 5 | // Date : february 2014 |
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[621] | 6 | // This program is released under the GNU public license |
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| 7 | ////////////////////////////////////////////////////////////////////////////// |
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| 8 | |
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| 9 | #include "../include/tsar_leti_cluster.h" |
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| 10 | |
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| 11 | namespace soclib { |
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| 12 | namespace caba { |
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| 13 | |
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| 14 | //////////////////////////////////////////////////////////////////////////////////// |
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| 15 | template<size_t dspin_cmd_width, |
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| 16 | size_t dspin_rsp_width, |
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| 17 | typename vci_param_int, |
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| 18 | typename vci_param_ext> TsarLetiCluster<dspin_cmd_width, |
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| 19 | dspin_rsp_width, |
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| 20 | vci_param_int, |
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| 21 | vci_param_ext>::TsarLetiCluster( |
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| 22 | //////////////////////////////////////////////////////////////////////////////////// |
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| 23 | sc_module_name insname, |
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| 24 | size_t nb_procs, |
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| 25 | size_t x_id, |
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| 26 | size_t y_id, |
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| 27 | size_t cluster_xy, |
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| 28 | const soclib::common::MappingTable &mtd, |
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| 29 | const soclib::common::MappingTable &mtx, |
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| 30 | uint32_t reset_address, |
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| 31 | size_t x_width, |
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| 32 | size_t y_width, |
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| 33 | size_t l_width, |
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| 34 | size_t tgtid_memc, |
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| 35 | size_t tgtid_xicu, |
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| 36 | size_t tgtid_mtty, |
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| 37 | size_t tgtid_bdev, |
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[628] | 38 | const char* disk_pathname, |
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[621] | 39 | size_t memc_ways, |
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| 40 | size_t memc_sets, |
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| 41 | size_t l1_i_ways, |
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| 42 | size_t l1_i_sets, |
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| 43 | size_t l1_d_ways, |
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| 44 | size_t l1_d_sets, |
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| 45 | size_t xram_latency, |
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| 46 | const Loader &loader, |
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| 47 | uint32_t frozen_cycles, |
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| 48 | uint32_t trace_start_cycle, |
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| 49 | bool trace_proc_ok, |
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| 50 | uint32_t trace_proc_id, |
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| 51 | bool trace_memc_ok, |
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| 52 | uint32_t trace_memc_id ) |
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| 53 | : soclib::caba::BaseModule(insname), |
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| 54 | p_clk("clk"), |
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| 55 | p_resetn("resetn") |
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| 56 | |
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| 57 | { |
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[628] | 58 | ///////////////////////////////////////////////////////////////////////////// |
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| 59 | // Vectors of ports definition and allocation |
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| 60 | ///////////////////////////////////////////////////////////////////////////// |
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[621] | 61 | |
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[628] | 62 | p_cmd_in = alloc_elems<DspinInput<dspin_cmd_width> > ("p_cmd_in", 4); |
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| 63 | p_cmd_out = alloc_elems<DspinOutput<dspin_cmd_width> > ("p_cmd_out", 4); |
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[621] | 64 | |
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[628] | 65 | p_rsp_in = alloc_elems<DspinInput<dspin_rsp_width> > ("p_rsp_in", 4); |
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| 66 | p_rsp_out = alloc_elems<DspinOutput<dspin_rsp_width> > ("p_rsp_out", 4); |
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[621] | 67 | |
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[628] | 68 | p_m2p_in = alloc_elems<DspinInput<dspin_cmd_width> > ("p_m2p_in", 4); |
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| 69 | p_m2p_out = alloc_elems<DspinOutput<dspin_cmd_width> > ("p_m2p_out", 4); |
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| 70 | |
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| 71 | p_p2m_in = alloc_elems<DspinInput<dspin_rsp_width> > ("p_p2m_in", 4); |
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| 72 | p_p2m_out = alloc_elems<DspinOutput<dspin_rsp_width> > ("p_p2m_out", 4); |
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| 73 | |
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| 74 | p_cla_in = alloc_elems<DspinInput<dspin_cmd_width> > ("p_cla_in", 4); |
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| 75 | p_cla_out = alloc_elems<DspinOutput<dspin_cmd_width> > ("p_cla_out", 4); |
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| 76 | |
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[621] | 77 | ///////////////////////////////////////////////////////////////////////////// |
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[628] | 78 | // Components definition and allocation |
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[621] | 79 | ///////////////////////////////////////////////////////////////////////////// |
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| 80 | |
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| 81 | // The processor is a MIPS32 wrapped in the GDB server |
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| 82 | // the reset address is defined by the reset_address argument |
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| 83 | typedef GdbServer<Mips32ElIss> mips_iss; |
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| 84 | mips_iss::setResetAddress( reset_address ); |
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| 85 | |
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| 86 | for (size_t p = 0; p < nb_procs; p++) |
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| 87 | { |
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| 88 | uint32_t global_proc_id = cluster_xy * nb_procs + p; |
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| 89 | uint32_t global_cc_id = (cluster_xy << l_width) + p; |
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| 90 | bool trace_ok = trace_proc_ok and (trace_proc_id == global_proc_id); |
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| 91 | |
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| 92 | std::ostringstream sproc; |
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| 93 | sproc << "proc_" << x_id << "_" << y_id << "_" << p; |
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| 94 | proc[p] = new VciCcVCacheWrapper<vci_param_int, |
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| 95 | dspin_cmd_width, |
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| 96 | dspin_rsp_width, |
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| 97 | mips_iss >( |
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| 98 | sproc.str().c_str(), |
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| 99 | global_proc_id, // GLOBAL PROC_ID |
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| 100 | mtd, // Mapping Table |
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| 101 | IntTab(cluster_xy,p), // SRCID |
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| 102 | global_cc_id, // GLOBAL_CC_ID |
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| 103 | 8, // ITLB ways |
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| 104 | 8, // ITLB sets |
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| 105 | 8, // DTLB ways |
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| 106 | 8, // DTLB sets |
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| 107 | l1_i_ways,l1_i_sets, 16, // ICACHE size |
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| 108 | l1_d_ways,l1_d_sets, 16, // DCACHE size |
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| 109 | 4, // WBUF nlines |
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| 110 | 4, // WBUF nwords |
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| 111 | x_width, |
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| 112 | y_width, |
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| 113 | frozen_cycles, // max frozen cycles |
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| 114 | trace_start_cycle, |
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| 115 | trace_ok ); |
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| 116 | |
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| 117 | std::ostringstream swip; |
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| 118 | swip << "wi_proc_" << x_id << "_" << y_id << "_" << p; |
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| 119 | wi_proc[p] = new VciDspinInitiatorWrapper<vci_param_int, |
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| 120 | dspin_cmd_width, |
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| 121 | dspin_rsp_width>( |
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| 122 | swip.str().c_str(), |
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| 123 | x_width + y_width + l_width); |
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| 124 | } |
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| 125 | |
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| 126 | ///////////////////////////////////////////////////////////////////////////// |
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| 127 | bool trace_ok = trace_memc_ok and (trace_memc_id == cluster_xy); |
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| 128 | std::ostringstream smemc; |
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| 129 | smemc << "memc_" << x_id << "_" << y_id; |
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| 130 | memc = new VciMemCache<vci_param_int, |
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| 131 | vci_param_ext, |
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| 132 | dspin_rsp_width, |
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| 133 | dspin_cmd_width>( |
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| 134 | smemc.str().c_str(), |
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| 135 | mtd, // Mapping Table direct space |
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| 136 | mtx, // Mapping Table external space |
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| 137 | IntTab(cluster_xy), // SRCID external space |
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| 138 | IntTab(cluster_xy, tgtid_memc), // TGTID direct space |
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| 139 | x_width, // Number of x bits in platform |
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| 140 | y_width, // Number of y bits in platform |
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| 141 | memc_ways, memc_sets, 16, // CACHE SIZE |
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| 142 | 3, // MAX NUMBER OF COPIES |
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| 143 | 4096, // HEAP SIZE |
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| 144 | 8, // TRANSACTION TABLE DEPTH |
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| 145 | 8, // UPDATE TABLE DEPTH |
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| 146 | 8, // INVALIDATE TABLE DEPTH |
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| 147 | trace_start_cycle, |
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| 148 | trace_ok ); |
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| 149 | |
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| 150 | wt_memc = new VciDspinTargetWrapper<vci_param_int, |
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| 151 | dspin_cmd_width, |
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| 152 | dspin_rsp_width>( |
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| 153 | "wt_memc", |
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| 154 | x_width + y_width + l_width); |
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| 155 | |
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| 156 | ///////////////////////////////////////////////////////////////////////////// |
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| 157 | std::ostringstream sxram; |
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| 158 | sxram << "xram_" << x_id << "_" << y_id; |
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| 159 | xram = new VciSimpleRam<vci_param_ext>( |
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| 160 | sxram.str().c_str(), |
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| 161 | IntTab(cluster_xy), |
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| 162 | mtx, |
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| 163 | loader, |
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| 164 | xram_latency); |
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| 165 | |
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| 166 | ///////////////////////////////////////////////////////////////////////////// |
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| 167 | std::ostringstream sxicu; |
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| 168 | sxicu << "xicu_" << x_id << "_" << y_id; |
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| 169 | xicu = new VciXicu<vci_param_int>( |
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| 170 | sxicu.str().c_str(), |
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| 171 | mtd, // mapping table |
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| 172 | IntTab(cluster_xy, tgtid_xicu), // TGTID_D |
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[628] | 173 | 16, // number of timer IRQs |
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| 174 | 16, // number of hard IRQs |
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| 175 | 16, // number of soft IRQs |
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| 176 | 16 ); // number of output IRQs |
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[621] | 177 | |
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| 178 | wt_xicu = new VciDspinTargetWrapper<vci_param_int, |
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| 179 | dspin_cmd_width, |
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| 180 | dspin_rsp_width>( |
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| 181 | "wt_xicu", |
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| 182 | x_width + y_width + l_width); |
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| 183 | |
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| 184 | ///////////////////////////////////////////////////////////////////////////// |
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[628] | 185 | size_t nb_initiators = nb_procs; |
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| 186 | size_t nb_targets = 2; |
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[621] | 187 | |
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[628] | 188 | if ((x_id == 0) and (y_id == 0)) // cluster(0,0) |
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[621] | 189 | { |
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[628] | 190 | nb_initiators = nb_procs + 1; |
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| 191 | nb_targets = 4; |
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[621] | 192 | } |
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| 193 | |
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[628] | 194 | std::ostringstream s_xbar_cmd; |
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| 195 | s_xbar_cmd << "xbar_cmd_" << x_id << "_" << y_id; |
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| 196 | xbar_cmd = new DspinLocalCrossbar<dspin_cmd_width>( |
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| 197 | s_xbar_cmd.str().c_str(), |
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[621] | 198 | mtd, // mapping table |
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| 199 | x_id, y_id, // cluster coordinates |
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| 200 | x_width, y_width, l_width, |
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[628] | 201 | nb_initiators, // number of local of sources |
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| 202 | nb_targets, // number of local dests |
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[621] | 203 | 2, 2, // fifo depths |
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| 204 | true, // CMD |
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| 205 | true, // use local routing table |
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| 206 | false ); // no broadcast |
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| 207 | |
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| 208 | ///////////////////////////////////////////////////////////////////////////// |
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[628] | 209 | std::ostringstream s_xbar_rsp; |
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| 210 | s_xbar_rsp << "xbar_rsp_" << x_id << "_" << y_id; |
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| 211 | xbar_rsp = new DspinLocalCrossbar<dspin_rsp_width>( |
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| 212 | s_xbar_rsp.str().c_str(), |
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[621] | 213 | mtd, // mapping table |
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| 214 | x_id, y_id, // cluster coordinates |
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| 215 | x_width, y_width, l_width, |
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[628] | 216 | nb_targets, // number of local sources |
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| 217 | nb_initiators, // number of local dests |
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[621] | 218 | 2, 2, // fifo depths |
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| 219 | false, // RSP |
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| 220 | false, // don't use local routing table |
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| 221 | false ); // no broadcast |
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| 222 | |
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| 223 | ///////////////////////////////////////////////////////////////////////////// |
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[628] | 224 | std::ostringstream s_xbar_m2p; |
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| 225 | s_xbar_m2p << "xbar_m2p_" << x_id << "_" << y_id; |
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| 226 | xbar_m2p = new DspinLocalCrossbar<dspin_cmd_width>( |
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| 227 | s_xbar_m2p.str().c_str(), |
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[621] | 228 | mtd, // mapping table |
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| 229 | x_id, y_id, // cluster coordinates |
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| 230 | x_width, y_width, l_width, |
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| 231 | 1, // number of local sources |
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[628] | 232 | nb_procs, // number of local dests |
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[621] | 233 | 2, 2, // fifo depths |
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| 234 | true, // CMD |
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| 235 | false, // don't use local routing table |
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| 236 | true ); // broadcast |
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| 237 | |
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| 238 | ///////////////////////////////////////////////////////////////////////////// |
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[628] | 239 | std::ostringstream s_xbar_p2m; |
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| 240 | s_xbar_p2m << "xbar_p2m_" << x_id << "_" << y_id; |
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| 241 | xbar_p2m = new DspinLocalCrossbar<dspin_rsp_width>( |
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| 242 | s_xbar_p2m.str().c_str(), |
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[621] | 243 | mtd, // mapping table |
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| 244 | x_id, y_id, // cluster coordinates |
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| 245 | x_width, y_width, 0, // l_width unused on p2m network |
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| 246 | nb_procs, // number of local sources |
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| 247 | 1, // number of local dests |
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| 248 | 2, 2, // fifo depths |
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| 249 | false, // RSP |
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| 250 | false, // don't use local routing table |
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| 251 | false ); // no broadcast |
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| 252 | |
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| 253 | ///////////////////////////////////////////////////////////////////////////// |
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[628] | 254 | std::ostringstream s_xbar_cla; |
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| 255 | s_xbar_cla << "xbar_cla_" << x_id << "_" << y_id; |
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| 256 | xbar_cla = new DspinLocalCrossbar<dspin_cmd_width>( |
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| 257 | s_xbar_cla.str().c_str(), |
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[621] | 258 | mtd, // mapping table |
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| 259 | x_id, y_id, // cluster coordinates |
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| 260 | x_width, y_width, l_width, |
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| 261 | 1, // number of local sources |
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[628] | 262 | nb_procs, // number of local dests |
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| 263 | 2, 2, // fifo depths |
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[621] | 264 | true, // CMD |
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| 265 | false, // don't use local routing table |
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[628] | 266 | false); // no broadcast |
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[621] | 267 | |
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| 268 | ///////////////////////////////////////////////////////////////////////////// |
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[628] | 269 | std::ostringstream s_router_cmd; |
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| 270 | s_router_cmd << "router_cmd_" << x_id << "_" << y_id; |
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| 271 | router_cmd = new DspinRouter<dspin_cmd_width>( |
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| 272 | s_router_cmd.str().c_str(), |
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[621] | 273 | x_id,y_id, // coordinate in the mesh |
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| 274 | x_width, y_width, // x & y fields width |
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| 275 | 4,4); // input & output fifo depths |
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| 276 | |
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| 277 | ///////////////////////////////////////////////////////////////////////////// |
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[628] | 278 | std::ostringstream s_router_rsp; |
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| 279 | s_router_rsp << "router_rsp_" << x_id << "_" << y_id; |
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| 280 | router_rsp = new DspinRouter<dspin_rsp_width>( |
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| 281 | s_router_rsp.str().c_str(), |
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[621] | 282 | x_id,y_id, // coordinates in mesh |
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| 283 | x_width, y_width, // x & y fields width |
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| 284 | 4,4); // input & output fifo depths |
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| 285 | |
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[628] | 286 | ///////////////////////////////////////////////////////////////////////////// |
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| 287 | std::ostringstream s_router_m2p; |
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| 288 | s_router_m2p << "router_m2p_" << x_id << "_" << y_id; |
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| 289 | router_m2p = new DspinRouter<dspin_cmd_width>( |
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| 290 | s_router_m2p.str().c_str(), |
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| 291 | x_id,y_id, // coordinate in the mesh |
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| 292 | x_width, y_width, // x & y fields width |
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| 293 | 4,4, // input & output fifo depths |
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| 294 | true); // broadcast supported |
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[621] | 295 | |
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[628] | 296 | ///////////////////////////////////////////////////////////////////////////// |
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| 297 | std::ostringstream s_router_p2m; |
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| 298 | s_router_p2m << "router_p2m_" << x_id << "_" << y_id; |
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| 299 | router_p2m = new DspinRouter<dspin_rsp_width>( |
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| 300 | s_router_p2m.str().c_str(), |
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| 301 | x_id,y_id, // coordinates in mesh |
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| 302 | x_width, y_width, // x & y fields width |
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| 303 | 4,4); // input & output fifo depths |
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[621] | 304 | |
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[628] | 305 | ///////////////////////////////////////////////////////////////////////////// |
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| 306 | std::ostringstream s_router_cla; |
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| 307 | s_router_cla << "router_cla_" << x_id << "_" << y_id; |
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| 308 | router_cla = new DspinRouter<dspin_cmd_width>( |
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| 309 | s_router_cla.str().c_str(), |
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| 310 | x_id,y_id, // coordinate in the mesh |
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| 311 | x_width, y_width, // x & y fields width |
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| 312 | 4,4); // input & output fifo depths |
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| 313 | |
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| 314 | if ((x_id == 0) and (y_id == 0)) |
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| 315 | { |
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[621] | 316 | ///////////////////////////////////////////// |
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| 317 | bdev = new VciBlockDeviceTsar<vci_param_int>( |
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| 318 | "bdev", |
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| 319 | mtd, |
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[628] | 320 | IntTab(cluster_xy, nb_procs), |
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[621] | 321 | IntTab(cluster_xy, tgtid_bdev), |
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[628] | 322 | disk_pathname, |
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| 323 | 512, |
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| 324 | 64 ); // burst size |
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[621] | 325 | |
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| 326 | wt_bdev = new VciDspinTargetWrapper<vci_param_int, |
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| 327 | dspin_cmd_width, |
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| 328 | dspin_rsp_width>( |
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| 329 | "wt_bdev", |
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| 330 | x_width + y_width + l_width); |
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| 331 | |
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| 332 | wi_bdev = new VciDspinInitiatorWrapper<vci_param_int, |
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| 333 | dspin_cmd_width, |
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| 334 | dspin_rsp_width>( |
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| 335 | "wi_bdev", |
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| 336 | x_width + y_width + l_width); |
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| 337 | |
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| 338 | ///////////////////////////////////////////// |
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| 339 | mtty = new VciMultiTty<vci_param_int>( |
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| 340 | "mtty", |
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| 341 | IntTab(cluster_xy, tgtid_mtty), |
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| 342 | mtd, |
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[628] | 343 | "tty_0_0", NULL ); |
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[621] | 344 | |
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| 345 | wt_mtty = new VciDspinTargetWrapper<vci_param_int, |
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| 346 | dspin_cmd_width, |
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| 347 | dspin_rsp_width>( |
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| 348 | "wt_mtty", |
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| 349 | x_width + y_width + l_width); |
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[628] | 350 | } |
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[621] | 351 | |
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[628] | 352 | std::cout << std::endl; |
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[621] | 353 | |
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| 354 | //////////////////////////////////// |
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| 355 | // Connections are defined here |
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| 356 | //////////////////////////////////// |
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| 357 | |
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[628] | 358 | //////////////////////// ROUTERS |
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| 359 | router_cmd->p_clk (this->p_clk); |
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| 360 | router_cmd->p_resetn (this->p_resetn); |
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| 361 | router_rsp->p_clk (this->p_clk); |
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| 362 | router_rsp->p_resetn (this->p_resetn); |
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| 363 | router_m2p->p_clk (this->p_clk); |
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| 364 | router_m2p->p_resetn (this->p_resetn); |
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| 365 | router_p2m->p_clk (this->p_clk); |
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| 366 | router_p2m->p_resetn (this->p_resetn); |
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| 367 | router_cla->p_clk (this->p_clk); |
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| 368 | router_cla->p_resetn (this->p_resetn); |
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[621] | 369 | |
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[628] | 370 | // loop on N/S/E/W ports |
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| 371 | for (size_t i = 0; i < 4; i++) |
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[621] | 372 | { |
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[628] | 373 | router_cmd->p_out[i] (this->p_cmd_out[i]); |
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| 374 | router_cmd->p_in[i] (this->p_cmd_in[i]); |
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[621] | 375 | |
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[628] | 376 | router_rsp->p_out[i] (this->p_rsp_out[i]); |
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| 377 | router_rsp->p_in[i] (this->p_rsp_in[i]); |
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| 378 | |
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| 379 | router_m2p->p_out[i] (this->p_m2p_out[i]); |
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| 380 | router_m2p->p_in[i] (this->p_m2p_in[i]); |
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| 381 | |
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| 382 | router_p2m->p_out[i] (this->p_p2m_out[i]); |
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| 383 | router_p2m->p_in[i] (this->p_p2m_in[i]); |
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| 384 | |
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| 385 | router_cla->p_out[i] (this->p_cla_out[i]); |
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| 386 | router_cla->p_in[i] (this->p_cla_in[i]); |
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[621] | 387 | } |
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| 388 | |
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[628] | 389 | router_cmd->p_out[4] (signal_dspin_cmd_g2l_d); |
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| 390 | router_cmd->p_in[4] (signal_dspin_cmd_l2g_d); |
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[621] | 391 | |
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[628] | 392 | router_rsp->p_out[4] (signal_dspin_rsp_g2l_d); |
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| 393 | router_rsp->p_in[4] (signal_dspin_rsp_l2g_d); |
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[621] | 394 | |
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[628] | 395 | router_m2p->p_out[4] (signal_dspin_m2p_g2l_c); |
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| 396 | router_m2p->p_in[4] (signal_dspin_m2p_l2g_c); |
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[621] | 397 | |
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[628] | 398 | router_p2m->p_out[4] (signal_dspin_p2m_g2l_c); |
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| 399 | router_p2m->p_in[4] (signal_dspin_p2m_l2g_c); |
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[621] | 400 | |
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[628] | 401 | router_cla->p_out[4] (signal_dspin_clack_g2l_c); |
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| 402 | router_cla->p_in[4] (signal_dspin_clack_l2g_c); |
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| 403 | |
---|
| 404 | std::cout << " - routers connected" << std::endl; |
---|
| 405 | |
---|
[621] | 406 | ///////////////////// CMD DSPIN local crossbar direct |
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[628] | 407 | xbar_cmd->p_clk (this->p_clk); |
---|
| 408 | xbar_cmd->p_resetn (this->p_resetn); |
---|
| 409 | xbar_cmd->p_global_out (signal_dspin_cmd_l2g_d); |
---|
| 410 | xbar_cmd->p_global_in (signal_dspin_cmd_g2l_d); |
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[621] | 411 | |
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[628] | 412 | xbar_cmd->p_local_out[tgtid_memc] (signal_dspin_cmd_memc_t); |
---|
| 413 | xbar_cmd->p_local_out[tgtid_xicu] (signal_dspin_cmd_xicu_t); |
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[621] | 414 | |
---|
| 415 | for (size_t p = 0; p < nb_procs; p++) |
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[628] | 416 | xbar_cmd->p_local_in[p] (signal_dspin_cmd_proc_i[p]); |
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[621] | 417 | |
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[628] | 418 | if ((x_id == 0) and (y_id == 0)) // cluster(0,0) |
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[621] | 419 | { |
---|
[628] | 420 | xbar_cmd->p_local_out[tgtid_mtty] (signal_dspin_cmd_mtty_t); |
---|
| 421 | xbar_cmd->p_local_out[tgtid_bdev] (signal_dspin_cmd_bdev_t); |
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[621] | 422 | |
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[628] | 423 | xbar_cmd->p_local_in[nb_procs] (signal_dspin_cmd_bdev_i); |
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[621] | 424 | } |
---|
| 425 | |
---|
[628] | 426 | std::cout << " - CMD Direct crossbar connected" << std::endl; |
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[621] | 427 | |
---|
| 428 | //////////////////////// RSP DSPIN local crossbar direct |
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[628] | 429 | xbar_rsp->p_clk (this->p_clk); |
---|
| 430 | xbar_rsp->p_resetn (this->p_resetn); |
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| 431 | xbar_rsp->p_global_out (signal_dspin_rsp_l2g_d); |
---|
| 432 | xbar_rsp->p_global_in (signal_dspin_rsp_g2l_d); |
---|
[621] | 433 | |
---|
[628] | 434 | xbar_rsp->p_local_in[tgtid_memc] (signal_dspin_rsp_memc_t); |
---|
| 435 | xbar_rsp->p_local_in[tgtid_xicu] (signal_dspin_rsp_xicu_t); |
---|
[621] | 436 | |
---|
| 437 | for (size_t p = 0; p < nb_procs; p++) |
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[628] | 438 | xbar_rsp->p_local_out[p] (signal_dspin_rsp_proc_i[p]); |
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[621] | 439 | |
---|
[628] | 440 | if ((x_id == 0) and (y_id == 0)) // cluster(0,0) |
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[621] | 441 | { |
---|
[628] | 442 | xbar_rsp->p_local_in[tgtid_mtty] (signal_dspin_rsp_mtty_t); |
---|
| 443 | xbar_rsp->p_local_in[tgtid_bdev] (signal_dspin_rsp_bdev_t); |
---|
[621] | 444 | |
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[628] | 445 | xbar_rsp->p_local_out[nb_procs] (signal_dspin_rsp_bdev_i); |
---|
[621] | 446 | } |
---|
| 447 | |
---|
[628] | 448 | std::cout << " - RSP Direct crossbar connected" << std::endl; |
---|
[621] | 449 | |
---|
| 450 | ////////////////////// M2P DSPIN local crossbar coherence |
---|
[628] | 451 | xbar_m2p->p_clk (this->p_clk); |
---|
| 452 | xbar_m2p->p_resetn (this->p_resetn); |
---|
| 453 | xbar_m2p->p_global_out (signal_dspin_m2p_l2g_c); |
---|
| 454 | xbar_m2p->p_global_in (signal_dspin_m2p_g2l_c); |
---|
| 455 | xbar_m2p->p_local_in[0] (signal_dspin_m2p_memc); |
---|
[621] | 456 | for (size_t p = 0; p < nb_procs; p++) |
---|
[628] | 457 | xbar_m2p->p_local_out[p] (signal_dspin_m2p_proc[p]); |
---|
[621] | 458 | |
---|
| 459 | std::cout << " - M2P Coherence crossbar connected" << std::endl; |
---|
| 460 | |
---|
[628] | 461 | ////////////////////////// P2M DSPIN local crossbar coherence |
---|
| 462 | xbar_p2m->p_clk (this->p_clk); |
---|
| 463 | xbar_p2m->p_resetn (this->p_resetn); |
---|
| 464 | xbar_p2m->p_global_out (signal_dspin_p2m_l2g_c); |
---|
| 465 | xbar_p2m->p_global_in (signal_dspin_p2m_g2l_c); |
---|
| 466 | xbar_p2m->p_local_out[0] (signal_dspin_p2m_memc); |
---|
[621] | 467 | for (size_t p = 0; p < nb_procs; p++) |
---|
[628] | 468 | xbar_p2m->p_local_in[p] (signal_dspin_p2m_proc[p]); |
---|
[621] | 469 | |
---|
[628] | 470 | std::cout << " - P2M Coherence crossbar connected" << std::endl; |
---|
[621] | 471 | |
---|
[628] | 472 | ////////////////////// CLACK DSPIN local crossbar coherence |
---|
| 473 | xbar_cla->p_clk (this->p_clk); |
---|
| 474 | xbar_cla->p_resetn (this->p_resetn); |
---|
| 475 | xbar_cla->p_global_out (signal_dspin_clack_l2g_c); |
---|
| 476 | xbar_cla->p_global_in (signal_dspin_clack_g2l_c); |
---|
| 477 | xbar_cla->p_local_in[0] (signal_dspin_clack_memc); |
---|
[621] | 478 | for (size_t p = 0; p < nb_procs; p++) |
---|
[628] | 479 | xbar_cla->p_local_out[p] (signal_dspin_clack_proc[p]); |
---|
[621] | 480 | |
---|
[628] | 481 | std::cout << " - CLA Coherence crossbar connected" << std::endl; |
---|
[621] | 482 | |
---|
| 483 | //////////////////////////////////// Processors |
---|
| 484 | for (size_t p = 0; p < nb_procs; p++) |
---|
| 485 | { |
---|
| 486 | proc[p]->p_clk (this->p_clk); |
---|
| 487 | proc[p]->p_resetn (this->p_resetn); |
---|
| 488 | proc[p]->p_vci (signal_vci_ini_proc[p]); |
---|
| 489 | proc[p]->p_dspin_m2p (signal_dspin_m2p_proc[p]); |
---|
| 490 | proc[p]->p_dspin_p2m (signal_dspin_p2m_proc[p]); |
---|
| 491 | proc[p]->p_dspin_clack (signal_dspin_clack_proc[p]); |
---|
[628] | 492 | |
---|
| 493 | for ( size_t j = 0 ; j < 6 ; j++) |
---|
[621] | 494 | { |
---|
[628] | 495 | if ( j < 4 ) proc[p]->p_irq[j] (signal_proc_irq[4*p + j]); |
---|
| 496 | else proc[p]->p_irq[j] (signal_false); |
---|
[621] | 497 | } |
---|
| 498 | |
---|
| 499 | wi_proc[p]->p_clk (this->p_clk); |
---|
| 500 | wi_proc[p]->p_resetn (this->p_resetn); |
---|
| 501 | wi_proc[p]->p_dspin_cmd (signal_dspin_cmd_proc_i[p]); |
---|
| 502 | wi_proc[p]->p_dspin_rsp (signal_dspin_rsp_proc_i[p]); |
---|
| 503 | wi_proc[p]->p_vci (signal_vci_ini_proc[p]); |
---|
| 504 | } |
---|
| 505 | |
---|
| 506 | std::cout << " - Processors connected" << std::endl; |
---|
| 507 | |
---|
| 508 | ///////////////////////////////////// XICU |
---|
| 509 | xicu->p_clk (this->p_clk); |
---|
| 510 | xicu->p_resetn (this->p_resetn); |
---|
| 511 | xicu->p_vci (signal_vci_tgt_xicu); |
---|
[628] | 512 | |
---|
| 513 | for (size_t i = 0 ; i < 16 ; i++) |
---|
[621] | 514 | { |
---|
[628] | 515 | xicu->p_irq[i] (signal_proc_irq[i]); |
---|
[621] | 516 | } |
---|
| 517 | |
---|
[628] | 518 | for (size_t i = 0; i < 16; i++) |
---|
[621] | 519 | { |
---|
[628] | 520 | if ((x_id == 0) and (y_id == 0)) // cluster (0,0) |
---|
[621] | 521 | { |
---|
[628] | 522 | if (i == 8) xicu->p_hwi[i] (signal_irq_memc); |
---|
| 523 | else if (i == 9) xicu->p_hwi[i] (signal_irq_bdev); |
---|
| 524 | else if (i == 10) xicu->p_hwi[i] (signal_irq_mtty); |
---|
| 525 | else xicu->p_hwi[i] (signal_false); |
---|
[621] | 526 | } |
---|
[628] | 527 | else // other clusters |
---|
[621] | 528 | { |
---|
[628] | 529 | if (i == 1) xicu->p_hwi[i] (signal_irq_memc); |
---|
| 530 | else xicu->p_hwi[i] (signal_false); |
---|
[621] | 531 | } |
---|
| 532 | } |
---|
| 533 | |
---|
| 534 | // wrapper XICU |
---|
| 535 | wt_xicu->p_clk (this->p_clk); |
---|
| 536 | wt_xicu->p_resetn (this->p_resetn); |
---|
| 537 | wt_xicu->p_dspin_cmd (signal_dspin_cmd_xicu_t); |
---|
| 538 | wt_xicu->p_dspin_rsp (signal_dspin_rsp_xicu_t); |
---|
| 539 | wt_xicu->p_vci (signal_vci_tgt_xicu); |
---|
| 540 | |
---|
| 541 | std::cout << " - XICU connected" << std::endl; |
---|
| 542 | |
---|
| 543 | //////////////////////////////////////////////// MEMC |
---|
| 544 | memc->p_clk (this->p_clk); |
---|
| 545 | memc->p_resetn (this->p_resetn); |
---|
| 546 | memc->p_irq (signal_irq_memc); |
---|
| 547 | memc->p_vci_ixr (signal_vci_xram); |
---|
| 548 | memc->p_vci_tgt (signal_vci_tgt_memc); |
---|
| 549 | memc->p_dspin_p2m (signal_dspin_p2m_memc); |
---|
| 550 | memc->p_dspin_m2p (signal_dspin_m2p_memc); |
---|
| 551 | memc->p_dspin_clack (signal_dspin_clack_memc); |
---|
| 552 | |
---|
| 553 | // wrapper MEMC |
---|
| 554 | wt_memc->p_clk (this->p_clk); |
---|
| 555 | wt_memc->p_resetn (this->p_resetn); |
---|
| 556 | wt_memc->p_dspin_cmd (signal_dspin_cmd_memc_t); |
---|
| 557 | wt_memc->p_dspin_rsp (signal_dspin_rsp_memc_t); |
---|
| 558 | wt_memc->p_vci (signal_vci_tgt_memc); |
---|
| 559 | |
---|
| 560 | std::cout << " - MEMC connected" << std::endl; |
---|
| 561 | |
---|
| 562 | /////////////////////////////////////////////// XRAM |
---|
| 563 | xram->p_clk (this->p_clk); |
---|
| 564 | xram->p_resetn (this->p_resetn); |
---|
| 565 | xram->p_vci (signal_vci_xram); |
---|
| 566 | |
---|
| 567 | std::cout << " - XRAM connected" << std::endl; |
---|
| 568 | |
---|
[628] | 569 | /////////////////////////////// Extra Components in cluster(0,0) |
---|
[621] | 570 | |
---|
[628] | 571 | if ((x_id == 0) and (y_id == 0)) |
---|
[621] | 572 | { |
---|
| 573 | // BDEV |
---|
| 574 | bdev->p_clk (this->p_clk); |
---|
| 575 | bdev->p_resetn (this->p_resetn); |
---|
| 576 | bdev->p_irq (signal_irq_bdev); |
---|
| 577 | bdev->p_vci_target (signal_vci_tgt_bdev); |
---|
| 578 | bdev->p_vci_initiator (signal_vci_ini_bdev); |
---|
| 579 | |
---|
| 580 | // wrapper tgt BDEV |
---|
| 581 | wt_bdev->p_clk (this->p_clk); |
---|
| 582 | wt_bdev->p_resetn (this->p_resetn); |
---|
| 583 | wt_bdev->p_dspin_cmd (signal_dspin_cmd_bdev_t); |
---|
| 584 | wt_bdev->p_dspin_rsp (signal_dspin_rsp_bdev_t); |
---|
| 585 | wt_bdev->p_vci (signal_vci_tgt_bdev); |
---|
| 586 | |
---|
| 587 | // wrapper ini BDEV |
---|
| 588 | wi_bdev->p_clk (this->p_clk); |
---|
| 589 | wi_bdev->p_resetn (this->p_resetn); |
---|
| 590 | wi_bdev->p_dspin_cmd (signal_dspin_cmd_bdev_i); |
---|
| 591 | wi_bdev->p_dspin_rsp (signal_dspin_rsp_bdev_i); |
---|
| 592 | wi_bdev->p_vci (signal_vci_ini_bdev); |
---|
| 593 | |
---|
| 594 | std::cout << " - BDEV connected" << std::endl; |
---|
| 595 | |
---|
[628] | 596 | // MTTY (single channel) |
---|
[621] | 597 | mtty->p_clk (this->p_clk); |
---|
| 598 | mtty->p_resetn (this->p_resetn); |
---|
| 599 | mtty->p_vci (signal_vci_tgt_mtty); |
---|
[628] | 600 | mtty->p_irq[0] (signal_irq_mtty); |
---|
[621] | 601 | |
---|
| 602 | // wrapper tgt MTTY |
---|
| 603 | wt_mtty->p_clk (this->p_clk); |
---|
| 604 | wt_mtty->p_resetn (this->p_resetn); |
---|
| 605 | wt_mtty->p_dspin_cmd (signal_dspin_cmd_mtty_t); |
---|
| 606 | wt_mtty->p_dspin_rsp (signal_dspin_rsp_mtty_t); |
---|
| 607 | wt_mtty->p_vci (signal_vci_tgt_mtty); |
---|
| 608 | |
---|
| 609 | std::cout << " - MTTY connected" << std::endl; |
---|
[628] | 610 | } |
---|
[621] | 611 | } // end constructor |
---|
| 612 | |
---|
| 613 | |
---|
| 614 | |
---|
| 615 | template<size_t dspin_cmd_width, |
---|
| 616 | size_t dspin_rsp_width, |
---|
| 617 | typename vci_param_int, |
---|
| 618 | typename vci_param_ext> TsarLetiCluster<dspin_cmd_width, |
---|
| 619 | dspin_rsp_width, |
---|
| 620 | vci_param_int, |
---|
| 621 | vci_param_ext>::~TsarLetiCluster() { |
---|
| 622 | |
---|
[628] | 623 | dealloc_elems<DspinInput<dspin_cmd_width> > (p_cmd_in, 4); |
---|
| 624 | dealloc_elems<DspinOutput<dspin_cmd_width> >(p_cmd_out, 4); |
---|
[621] | 625 | |
---|
[628] | 626 | dealloc_elems<DspinInput<dspin_rsp_width> > (p_rsp_in, 4); |
---|
| 627 | dealloc_elems<DspinOutput<dspin_rsp_width> >(p_rsp_out, 4); |
---|
| 628 | |
---|
| 629 | dealloc_elems<DspinInput<dspin_cmd_width> > (p_m2p_in, 4); |
---|
| 630 | dealloc_elems<DspinOutput<dspin_cmd_width> >(p_m2p_out, 4); |
---|
| 631 | |
---|
| 632 | dealloc_elems<DspinInput<dspin_rsp_width> > (p_p2m_in, 4); |
---|
| 633 | dealloc_elems<DspinOutput<dspin_rsp_width> >(p_p2m_out, 4); |
---|
| 634 | |
---|
| 635 | dealloc_elems<DspinInput<dspin_cmd_width> > (p_cla_in, 4); |
---|
| 636 | dealloc_elems<DspinOutput<dspin_cmd_width> >(p_cla_out, 4); |
---|
| 637 | |
---|
| 638 | for (size_t p = 0; p < 4 ; p++) |
---|
[621] | 639 | { |
---|
[628] | 640 | if ( proc[p] ) delete proc[p]; |
---|
| 641 | if ( wi_proc[p] ) delete wi_proc[p]; |
---|
[621] | 642 | } |
---|
| 643 | |
---|
| 644 | delete memc; |
---|
| 645 | delete wt_memc; |
---|
| 646 | delete xram; |
---|
| 647 | delete xicu; |
---|
| 648 | delete wt_xicu; |
---|
[628] | 649 | delete xbar_cmd; |
---|
| 650 | delete xbar_rsp; |
---|
| 651 | delete xbar_m2p; |
---|
| 652 | delete xbar_p2m; |
---|
| 653 | delete xbar_cla; |
---|
[621] | 654 | delete router_cmd; |
---|
| 655 | delete router_rsp; |
---|
[628] | 656 | delete router_m2p; |
---|
| 657 | delete router_p2m; |
---|
| 658 | delete router_cla; |
---|
| 659 | |
---|
| 660 | if ( bdev ) |
---|
[621] | 661 | { |
---|
| 662 | delete bdev; |
---|
| 663 | delete wt_bdev; |
---|
| 664 | delete wi_bdev; |
---|
[628] | 665 | } |
---|
| 666 | |
---|
| 667 | if ( mtty ) |
---|
| 668 | { |
---|
[621] | 669 | delete mtty; |
---|
| 670 | delete wt_mtty; |
---|
| 671 | } |
---|
| 672 | } |
---|
| 673 | |
---|
| 674 | |
---|
| 675 | }} |
---|
| 676 | |
---|
| 677 | // Local Variables: |
---|
| 678 | // tab-width: 4 |
---|
| 679 | // c-basic-offset: 4 |
---|
| 680 | // c-file-offsets:((innamespace . 0)(inline-open . 0)) |
---|
| 681 | // indent-tabs-mode: nil |
---|
| 682 | // End: |
---|
| 683 | |
---|
| 684 | // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=4:softtabstop=4 |
---|
| 685 | |
---|
| 686 | |
---|
| 687 | |
---|