[107] | 1 | #include <systemc> |
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| 2 | #include <sys/time.h> |
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| 3 | #include <iostream> |
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[134] | 4 | #include <sstream> |
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[107] | 5 | #include <cstdlib> |
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| 6 | #include <cstdarg> |
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[134] | 7 | #include <stdint.h> |
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| 8 | #include <fstream> |
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[107] | 9 | |
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| 10 | #include "mapping_table.h" |
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| 11 | #include "mips32.h" |
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[134] | 12 | #include "vci_simhelper.h" |
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[107] | 13 | #include "vci_simple_ram.h" |
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| 14 | #include "vci_multi_tty.h" |
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[134] | 15 | #include "vci_xicu.h" |
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[137] | 16 | #include "vci_simple_ring_fast.h" |
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[107] | 17 | #include "vci_mem_cache_v4.h" |
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| 18 | #include "vci_cc_xcache_wrapper_v4.h" |
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[134] | 19 | #include "alloc_elems.h" |
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[107] | 20 | |
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| 21 | #include "iss/gdbserver.h" |
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| 22 | |
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| 23 | #include "segmentation.h" |
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| 24 | |
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[134] | 25 | //=========================================== |
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| 26 | // Define before include |
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| 27 | //=========================================== |
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| 28 | |
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| 29 | // Parameters |
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| 30 | // * Platforms |
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| 31 | # define PARAM_VCI 4,8,32,1,1,1,8,4,4,1 |
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| 32 | |
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| 33 | # define NB_PROC_MIN 1 |
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| 34 | # define NB_PROC_MAX 15 |
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| 35 | // min_latency, fifo_depth |
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| 36 | # define PARAM_RING_P 2 |
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| 37 | # define PARAM_RING_C 2 |
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| 38 | # define PARAM_RING_X 2 |
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| 39 | // pti , hwi , wti, irq |
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| 40 | # define PARAM_XICU nb_proc, nb_proc, 0 , nb_proc |
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| 41 | |
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| 42 | // * Debug |
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| 43 | # define DEBUG_TOP 0 |
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| 44 | # define SOCVIEW 0 |
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| 45 | # define STOP_SIMULATION_NB_FRZ_CYCLES 100000 |
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| 46 | |
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| 47 | // * Simulation |
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| 48 | # define FILE_DEFAULT "configuration/default.cfg" |
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| 49 | # define NCYCLES_DEFAULT 0 |
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| 50 | # define SOFT_DEFAULT "soft/bin.soft" |
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| 51 | //=========================================== |
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| 52 | |
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| 53 | void usage (char * funcname) |
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| 54 | { |
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| 55 | std::cout << funcname << " [nb_cycle [file [soft]]] " << std::endl; |
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[137] | 56 | std::cout << " * nb_cycle : number of simulated cycle, if 0 then no stop condition. (default : " << NCYCLES_DEFAULT << " cycle(s))" << std::endl; |
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| 57 | std::cout << " * file : Configuration file : nb_proc, iways, isets, iwords, dways, dsets, dwords, wnwords, wnlines, wtimeout, memc_nways, memc_nsets, memc_words, memc_heap_size. (default : " << FILE_DEFAULT << " cycle(s))" << std::endl; |
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| 58 | std::cout << " * soft : software executed by this platforms. (default : \"" << SOFT_DEFAULT << "\")" << std::endl; |
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[134] | 59 | |
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| 60 | exit(1); |
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| 61 | } |
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| 62 | |
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[107] | 63 | int _main(int argc, char *argv[]) |
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| 64 | { |
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[134] | 65 | if ((argc < 1) or (argc > 4)) |
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| 66 | { |
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| 67 | std::cout << "Invalid parameters number." << std::endl; |
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| 68 | usage(argv[0]); |
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| 69 | } |
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| 70 | |
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| 71 | #if not SOCVIEW |
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| 72 | int ncycles = 0; |
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| 73 | |
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| 74 | if (argc >= 2) |
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| 75 | ncycles = std::atoi(argv[1]); |
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| 76 | else |
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| 77 | ncycles = NCYCLES_DEFAULT; |
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| 78 | |
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| 79 | if (ncycles == 0) |
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| 80 | ncycles = -1; |
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| 81 | #endif |
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| 82 | |
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| 83 | uint32_t nb_proc; |
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| 84 | uint32_t iways, isets, iwords; |
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| 85 | uint32_t dways, dsets, dwords; |
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| 86 | uint32_t wnwords, wnlines, wtimeout; |
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| 87 | uint32_t memc_nways, memc_nsets, memc_words, memc_heap_size; |
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| 88 | |
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| 89 | std::ifstream inFile; |
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| 90 | const char * filename = (argc>=3)?argv[2]:FILE_DEFAULT; |
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| 91 | |
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| 92 | inFile.open(filename); |
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| 93 | |
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| 94 | if (!inFile) |
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| 95 | { |
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| 96 | std::cout << "Can't open file : \"" << filename << "\"." << std::endl; |
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| 97 | usage(argv[0]); |
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| 98 | } |
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| 99 | |
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| 100 | std::string str; |
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| 101 | if (not (inFile >> str)){std::cout << "Invalid parameters number in configuration file." << std::endl; usage(argv[0]);} |
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| 102 | nb_proc =std::atoi(str.c_str()); |
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| 103 | if (not (inFile >> str)){std::cout << "Invalid parameters number in configuration file." << std::endl; usage(argv[0]);} |
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| 104 | iways =std::atoi(str.c_str()); |
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| 105 | if (not (inFile >> str)){std::cout << "Invalid parameters number in configuration file." << std::endl; usage(argv[0]);} |
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| 106 | isets =std::atoi(str.c_str()); |
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| 107 | if (not (inFile >> str)){std::cout << "Invalid parameters number in configuration file." << std::endl; usage(argv[0]);} |
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| 108 | iwords =std::atoi(str.c_str()); |
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| 109 | if (not (inFile >> str)){std::cout << "Invalid parameters number in configuration file." << std::endl; usage(argv[0]);} |
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| 110 | dways =std::atoi(str.c_str()); |
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| 111 | if (not (inFile >> str)){std::cout << "Invalid parameters number in configuration file." << std::endl; usage(argv[0]);} |
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| 112 | dsets =std::atoi(str.c_str()); |
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| 113 | if (not (inFile >> str)){std::cout << "Invalid parameters number in configuration file." << std::endl; usage(argv[0]);} |
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| 114 | dwords =std::atoi(str.c_str()); |
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| 115 | if (not (inFile >> str)){std::cout << "Invalid parameters number in configuration file." << std::endl; usage(argv[0]);} |
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| 116 | wnwords =std::atoi(str.c_str()); |
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| 117 | if (not (inFile >> str)){std::cout << "Invalid parameters number in configuration file." << std::endl; usage(argv[0]);} |
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| 118 | wnlines =std::atoi(str.c_str()); |
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| 119 | if (not (inFile >> str)){std::cout << "Invalid parameters number in configuration file." << std::endl; usage(argv[0]);} |
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| 120 | wtimeout =std::atoi(str.c_str()); |
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| 121 | if (not (inFile >> str)){std::cout << "Invalid parameters number in configuration file." << std::endl; usage(argv[0]);} |
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| 122 | memc_nways =std::atoi(str.c_str()); |
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| 123 | if (not (inFile >> str)){std::cout << "Invalid parameters number in configuration file." << std::endl; usage(argv[0]);} |
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| 124 | memc_nsets =std::atoi(str.c_str()); |
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| 125 | if (not (inFile >> str)){std::cout << "Invalid parameters number in configuration file." << std::endl; usage(argv[0]);} |
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| 126 | memc_words =std::atoi(str.c_str()); |
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| 127 | if (not (inFile >> str)){std::cout << "Invalid parameters number in configuration file." << std::endl; usage(argv[0]);} |
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| 128 | memc_heap_size =std::atoi(str.c_str()); |
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| 129 | |
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| 130 | if ((nb_proc<NB_PROC_MIN) or |
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| 131 | (nb_proc>NB_PROC_MAX)) |
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| 132 | { |
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| 133 | std::cout << "Parameters nb_proc is out of bound." << std::endl; |
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| 134 | usage(argv[0]); |
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| 135 | } |
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| 136 | |
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| 137 | char * soft; |
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| 138 | |
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| 139 | if (argc >= 4) |
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| 140 | soft = argv[3]; |
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| 141 | else |
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| 142 | soft = SOFT_DEFAULT; |
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| 143 | |
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| 144 | std::cout << " * Parameters : " << std::endl; |
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| 145 | std::cout << " * nb_proc : " << nb_proc << std::endl; |
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| 146 | std::cout << " * iways : " << iways << std::endl; |
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| 147 | std::cout << " * isets : " << isets << std::endl; |
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| 148 | std::cout << " * iwords : " << iwords << std::endl; |
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| 149 | std::cout << " * dways : " << dways << std::endl; |
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| 150 | std::cout << " * dsets : " << dsets << std::endl; |
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| 151 | std::cout << " * dwords : " << dwords << std::endl; |
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| 152 | std::cout << " * wnwords : " << wnwords << std::endl; |
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| 153 | std::cout << " * wnlines : " << wnlines << std::endl; |
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| 154 | std::cout << " * wtimeout : " << wtimeout << std::endl; |
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| 155 | std::cout << " * memc_nways : " << memc_nways << std::endl; |
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| 156 | std::cout << " * memc_nsets : " << memc_nsets << std::endl; |
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| 157 | std::cout << " * memc_words : " << memc_words << std::endl; |
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| 158 | std::cout << " * memc_heap_size : " << memc_heap_size << std::endl; |
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| 159 | std::cout << " * Simulation : " << std::endl; |
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| 160 | std::cout << " * ncycles : " << ncycles << std::endl; |
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| 161 | std::cout << " * soft : " << soft << std::endl; |
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| 162 | |
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[107] | 163 | using namespace sc_core; |
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| 164 | // Avoid repeating these everywhere |
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| 165 | using soclib::common::IntTab; |
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| 166 | using soclib::common::Segment; |
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| 167 | |
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| 168 | // Define VCI parameters |
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[134] | 169 | typedef soclib::caba::VciParams<PARAM_VCI> vci_param; |
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[107] | 170 | typedef soclib::common::GdbServer<soclib::common::Mips32ElIss> proc_iss; |
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| 171 | // Mapping table |
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| 172 | |
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[134] | 173 | soclib::common::MappingTable maptabp(32, IntTab(8), IntTab(8), 0x00300000); // size, level_addr_bits, level_id_bits, cacheability_mask |
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[107] | 174 | |
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[134] | 175 | maptabp.add(Segment("reset" , RESET_BASE , RESET_SIZE , IntTab(2), true)); |
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| 176 | maptabp.add(Segment("excep" , EXCEP_BASE , EXCEP_SIZE , IntTab(2), true)); |
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| 177 | |
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| 178 | maptabp.add(Segment("tty" , TTY_BASE , TTY_SIZE , IntTab(1), false)); |
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| 179 | maptabp.add(Segment("text" , TEXT_BASE , TEXT_SIZE , IntTab(2), true)); |
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| 180 | maptabp.add(Segment("mc_r" , MC_R_BASE , MC_R_SIZE , IntTab(2), false, true, IntTab(0))); |
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| 181 | maptabp.add(Segment("mc_m" , MC_M_BASE , MC_M_SIZE , IntTab(2), true)); |
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| 182 | // maptabp.add(Segment("ptba" , PTD_ADDR , TAB_SIZE , IntTab(2), true)); |
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| 183 | maptabp.add(Segment("xicu" , XICU_BASE , XICU_SIZE , IntTab(3), false)); |
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| 184 | maptabp.add(Segment("simhelper", SIMHELPER_BASE, SIMHELPER_SIZE, IntTab(4), false)); |
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[107] | 185 | |
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| 186 | std::cout << maptabp << std::endl; |
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| 187 | |
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| 188 | soclib::common::MappingTable maptabc(32, IntTab(8), IntTab(8), 0x00300000); |
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[134] | 189 | for (uint32_t i=0; i<nb_proc; ++i) |
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| 190 | { |
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| 191 | std::ostringstream str; |
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| 192 | str << "c_proc_" << i; |
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| 193 | maptabc.add(Segment(str.str().c_str(), C_PROC_BASE+i*C_PROC_SPAN, C_PROC_SIZE , IntTab(i), false, true, IntTab(i))); |
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| 194 | } |
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| 195 | maptabc.add(Segment("mc_r" , MC_R_BASE , MC_R_SIZE , IntTab(nb_proc), false, false)); |
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| 196 | maptabc.add(Segment("mc_m" , MC_M_BASE , MC_M_SIZE , IntTab(nb_proc), false, false)); |
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| 197 | maptabc.add(Segment("reset" , RESET_BASE , RESET_SIZE , IntTab(nb_proc), false, false)); |
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| 198 | maptabc.add(Segment("excep" , EXCEP_BASE , EXCEP_SIZE , IntTab(nb_proc), false, false)); |
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| 199 | maptabc.add(Segment("text" , TEXT_BASE , TEXT_SIZE , IntTab(nb_proc), false, false)); |
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| 200 | // maptabc.add(Segment("ptba" , PTD_ADDR , TAB_SIZE , IntTab(nb_proc), false, false)); |
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[107] | 201 | |
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| 202 | std::cout << maptabc << std::endl; |
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| 203 | |
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| 204 | soclib::common::MappingTable maptabx(32, IntTab(8), IntTab(8), 0x00300000); |
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| 205 | maptabx.add(Segment("xram" , MC_M_BASE , MC_M_SIZE , IntTab(0), false)); |
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| 206 | maptabx.add(Segment("reset", RESET_BASE, RESET_SIZE, IntTab(0), false)); |
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| 207 | maptabx.add(Segment("excep", EXCEP_BASE, EXCEP_SIZE, IntTab(0), false)); |
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| 208 | maptabx.add(Segment("text" , TEXT_BASE , TEXT_SIZE , IntTab(0), false)); |
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[134] | 209 | // maptabx.add(Segment("ptba" , PTD_ADDR , TAB_SIZE , IntTab(0), false)); |
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[107] | 210 | |
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| 211 | std::cout << maptabx << std::endl; |
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| 212 | |
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| 213 | // Signals |
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| 214 | sc_clock signal_clk("clk"); |
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| 215 | sc_signal<bool> signal_resetn("resetn"); |
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| 216 | |
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[134] | 217 | sc_signal<bool> ** signal_proc_it = soclib::common::alloc_elems<sc_signal<bool> >("proc_it", nb_proc, 6); |
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[107] | 218 | |
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[134] | 219 | soclib::caba::VciSignals<vci_param> * signal_vci_ini_rw_proc = soclib::common::alloc_elems<soclib::caba::VciSignals<vci_param> >("vci_ini_rw_proc", nb_proc); |
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| 220 | soclib::caba::VciSignals<vci_param> * signal_vci_ini_c_proc = soclib::common::alloc_elems<soclib::caba::VciSignals<vci_param> >("vci_ini_c_proc" , nb_proc); |
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| 221 | soclib::caba::VciSignals<vci_param> * signal_vci_tgt_proc = soclib::common::alloc_elems<soclib::caba::VciSignals<vci_param> >("vci_tgt_proc" , nb_proc); |
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[107] | 222 | |
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[134] | 223 | soclib::caba::VciSignals<vci_param> signal_vci_tgt_tty("vci_tgt_tty"); |
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[107] | 224 | |
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[134] | 225 | soclib::caba::VciSignals<vci_param> signal_vci_tgt_simhelper("signal_vci_tgt_simhelper"); |
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[107] | 226 | |
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| 227 | soclib::caba::VciSignals<vci_param> signal_vci_tgt_rom("vci_tgt_rom"); |
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| 228 | |
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| 229 | soclib::caba::VciSignals<vci_param> signal_vci_tgt_xram("vci_tgt_xram"); |
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| 230 | |
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[134] | 231 | soclib::caba::VciSignals<vci_param> signal_vci_tgt_xicu("vci_tgt_xicu"); |
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| 232 | |
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[107] | 233 | soclib::caba::VciSignals<vci_param> signal_vci_ixr_memc("vci_ixr_memc"); |
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| 234 | soclib::caba::VciSignals<vci_param> signal_vci_ini_memc("vci_ini_memc"); |
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| 235 | soclib::caba::VciSignals<vci_param> signal_vci_tgt_memc("vci_tgt_memc"); |
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| 236 | soclib::caba::VciSignals<vci_param> signal_vci_tgt_cleanup_memc("vci_tgt_cleanup_memc"); |
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| 237 | |
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[134] | 238 | sc_signal<bool> * signal_tty_irq = soclib::common::alloc_elems<sc_signal<bool> >("signal_tty_irq", nb_proc); |
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[107] | 239 | |
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[134] | 240 | soclib::common::Loader loader(soft); |
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[107] | 241 | |
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[134] | 242 | soclib::common::GdbServer<soclib::common::Mips32ElIss>::set_loader(loader); |
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[107] | 243 | |
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[134] | 244 | soclib::caba::VciCcXCacheWrapperV4<vci_param, proc_iss > * proc [nb_proc]; |
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| 245 | for (uint32_t i=0; i<nb_proc; ++i) |
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| 246 | { |
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| 247 | std::ostringstream str; |
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| 248 | str << "proc_" << i; |
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[107] | 249 | |
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[134] | 250 | proc[i] = new soclib::caba::VciCcXCacheWrapperV4<vci_param, proc_iss > (str.str().c_str(), i, maptabp, maptabc, IntTab(i),IntTab(i),IntTab(i) |
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| 251 | ,iways, isets, iwords |
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| 252 | ,dways, dsets, dwords |
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| 253 | ,wnwords, wnlines, wtimeout |
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| 254 | ); |
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[107] | 255 | |
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[134] | 256 | #if not USE_OLD_XCACHE |
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| 257 | proc[i]->stop_simulation(STOP_SIMULATION_NB_FRZ_CYCLES); |
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| 258 | #endif |
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| 259 | } |
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[107] | 260 | |
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| 261 | soclib::caba::VciSimpleRam<vci_param> |
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[134] | 262 | rom ("rom", IntTab(0), maptabp, loader); |
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[107] | 263 | |
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| 264 | soclib::caba::VciSimpleRam<vci_param> |
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| 265 | xram("xram", IntTab(0), maptabx, loader); |
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| 266 | |
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[134] | 267 | // x_init c_init p_tgt c_tgt |
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[107] | 268 | soclib::caba::VciMemCacheV4<vci_param> |
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[134] | 269 | memc("memc",maptabp,maptabc,maptabx,IntTab(0),IntTab(nb_proc),IntTab(2),IntTab(nb_proc), memc_nways, memc_nsets, memc_words, memc_heap_size); |
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| 270 | |
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| 271 | std::vector<std::string> tty_name; |
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| 272 | for (uint32_t i=0; i<nb_proc; ++i) |
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| 273 | { |
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| 274 | std::ostringstream str; |
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| 275 | str << "tty_" << i; |
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| 276 | |
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| 277 | tty_name.push_back(str.str()); |
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| 278 | } |
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[107] | 279 | |
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| 280 | soclib::caba::VciMultiTty<vci_param> |
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[134] | 281 | tty("tty",IntTab(1),maptabp,tty_name); |
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[107] | 282 | |
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[134] | 283 | soclib::caba::VciXicu<vci_param> |
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| 284 | xicu("xicu", maptabp, IntTab(3), PARAM_XICU); |
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| 285 | |
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| 286 | // soclib::caba::VciTimer<vci_param> |
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| 287 | // timer("timer", IntTab(3), maptabp, nb_proc); |
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| 288 | |
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| 289 | soclib::caba::VciSimhelper<vci_param> |
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| 290 | simhelper("simhelper", IntTab(4), maptabp); |
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| 291 | |
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| 292 | // initiatior | target |
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| 293 | // interconnect_p : proc | rom, tty, memc, xicu, simhelper |
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| 294 | // interconnect_c : proc, memc | proc, memc |
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| 295 | // interconnect_x : memc | xram |
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| 296 | |
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[137] | 297 | soclib::caba::VciSimpleRingFast<vci_param,40,33> |
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[134] | 298 | interconnect_p("interconnect_p",maptabp, IntTab(), PARAM_RING_P,nb_proc , 5 ); |
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[107] | 299 | |
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[137] | 300 | soclib::caba::VciSimpleRingFast<vci_param,40,33> |
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[134] | 301 | interconnect_c("interconnect_c",maptabc, IntTab(), PARAM_RING_C,nb_proc+1, nb_proc+1); |
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[107] | 302 | |
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[137] | 303 | soclib::caba::VciSimpleRingFast<vci_param,40,33> |
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[134] | 304 | interconnect_x("interconnect_x",maptabx, IntTab(), PARAM_RING_X,1 , 1 ); |
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| 305 | |
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[107] | 306 | // Net-List |
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[134] | 307 | for (uint32_t i=0; i<nb_proc; ++i) |
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| 308 | { |
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| 309 | proc[i]->p_clk(signal_clk); |
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| 310 | proc[i]->p_resetn(signal_resetn); |
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| 311 | proc[i]->p_irq[0](signal_proc_it[i][0]); |
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| 312 | proc[i]->p_irq[1](signal_proc_it[i][1]); |
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| 313 | proc[i]->p_irq[2](signal_proc_it[i][2]); |
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| 314 | proc[i]->p_irq[3](signal_proc_it[i][3]); |
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| 315 | proc[i]->p_irq[4](signal_proc_it[i][4]); |
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| 316 | proc[i]->p_irq[5](signal_proc_it[i][5]); |
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| 317 | proc[i]->p_vci_ini_rw(signal_vci_ini_rw_proc[i]); |
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| 318 | proc[i]->p_vci_ini_c(signal_vci_ini_c_proc[i]); |
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| 319 | proc[i]->p_vci_tgt(signal_vci_tgt_proc[i]); |
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| 320 | } |
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[107] | 321 | |
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| 322 | rom.p_clk(signal_clk); |
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| 323 | rom.p_resetn(signal_resetn); |
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| 324 | rom.p_vci(signal_vci_tgt_rom); |
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| 325 | |
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| 326 | tty.p_clk(signal_clk); |
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| 327 | tty.p_resetn(signal_resetn); |
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| 328 | tty.p_vci(signal_vci_tgt_tty); |
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[134] | 329 | for (uint32_t i=0; i<nb_proc; ++i) |
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| 330 | tty.p_irq[i](signal_tty_irq[i]); |
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[107] | 331 | |
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[134] | 332 | xicu.p_clk(signal_clk); |
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| 333 | xicu.p_resetn(signal_resetn); |
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| 334 | xicu.p_vci(signal_vci_tgt_xicu); |
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| 335 | for (uint32_t i=0; i<nb_proc; ++i) |
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| 336 | { |
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| 337 | xicu.p_hwi[i](signal_tty_irq[i]); |
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| 338 | xicu.p_irq[i](signal_proc_it[i][0]); |
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| 339 | } |
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| 340 | |
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| 341 | simhelper.p_clk(signal_clk); |
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| 342 | simhelper.p_resetn(signal_resetn); |
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| 343 | simhelper.p_vci(signal_vci_tgt_simhelper); |
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| 344 | |
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[107] | 345 | memc.p_clk(signal_clk); |
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| 346 | memc.p_resetn(signal_resetn); |
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| 347 | memc.p_vci_tgt(signal_vci_tgt_memc); |
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| 348 | memc.p_vci_tgt_cleanup(signal_vci_tgt_cleanup_memc); |
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| 349 | memc.p_vci_ini(signal_vci_ini_memc); |
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| 350 | memc.p_vci_ixr(signal_vci_ixr_memc); |
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| 351 | |
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| 352 | xram.p_clk(signal_clk); |
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[134] | 353 | xram.p_resetn(signal_resetn); |
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[107] | 354 | xram.p_vci(signal_vci_tgt_xram); |
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[134] | 355 | |
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| 356 | interconnect_p.p_clk(signal_clk); |
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| 357 | interconnect_p.p_resetn(signal_resetn); |
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[107] | 358 | |
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[134] | 359 | for (uint32_t i=0; i<nb_proc; ++i) |
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| 360 | interconnect_p.p_to_initiator[i](signal_vci_ini_rw_proc[i]); |
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[107] | 361 | |
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[134] | 362 | interconnect_p.p_to_target[0](signal_vci_tgt_rom); |
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| 363 | interconnect_p.p_to_target[1](signal_vci_tgt_tty); |
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| 364 | interconnect_p.p_to_target[2](signal_vci_tgt_memc); |
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| 365 | interconnect_p.p_to_target[3](signal_vci_tgt_xicu); |
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| 366 | interconnect_p.p_to_target[4](signal_vci_tgt_simhelper); |
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[107] | 367 | |
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[134] | 368 | interconnect_c.p_clk(signal_clk); |
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| 369 | interconnect_c.p_resetn(signal_resetn); |
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[107] | 370 | |
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[134] | 371 | for (uint32_t i=0; i<nb_proc; ++i) |
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| 372 | interconnect_c.p_to_initiator[i](signal_vci_ini_c_proc[i]); |
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| 373 | interconnect_c.p_to_initiator[nb_proc](signal_vci_ini_memc); |
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[107] | 374 | |
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[134] | 375 | for (uint32_t i=0; i<nb_proc; ++i) |
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| 376 | interconnect_c.p_to_target[i](signal_vci_tgt_proc[i]); |
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| 377 | interconnect_c.p_to_target[nb_proc](signal_vci_tgt_cleanup_memc); |
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[107] | 378 | |
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[134] | 379 | interconnect_x.p_clk(signal_clk); |
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| 380 | interconnect_x.p_resetn(signal_resetn); |
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[107] | 381 | |
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[134] | 382 | interconnect_x.p_to_initiator[0](signal_vci_ixr_memc); |
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[107] | 383 | |
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[134] | 384 | interconnect_x.p_to_target[0](signal_vci_tgt_xram); |
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[107] | 385 | |
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| 386 | sc_start(sc_core::sc_time(0, SC_NS)); |
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| 387 | signal_resetn = false; |
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| 388 | sc_start(sc_core::sc_time(1, SC_NS)); |
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| 389 | signal_resetn = true; |
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| 390 | |
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[134] | 391 | #if SOCVIEW |
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| 392 | debug(); |
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| 393 | #elif DEBUG_TOP |
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| 394 | for (int32_t i=0; i<ncycles; ++i) |
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| 395 | { |
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| 396 | std::cout << std::endl |
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| 397 | << std::dec << "===== [ cycle " << i << " ]======" << std::endl |
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| 398 | << std::endl; |
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| 399 | |
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| 400 | sc_start(sc_core::sc_time(1, SC_NS)); |
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| 401 | |
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| 402 | // for (uint32_t i=0; i<nb_proc; ++i) |
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| 403 | // proc[i]->print_trace(1); |
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| 404 | } |
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| 405 | #else |
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| 406 | if (ncycles==-1) |
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| 407 | sc_start(); |
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| 408 | else |
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| 409 | sc_start(sc_core::sc_time(ncycles, SC_NS)); |
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[107] | 410 | |
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[134] | 411 | // std::cout << "Hit ENTER to end simulation" << std::endl; |
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| 412 | // char buf[1]; |
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| 413 | // std::cin.getline(buf,1); |
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| 414 | #endif |
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| 415 | for (uint32_t i=0; i<nb_proc; ++i) |
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| 416 | proc[i]->print_cpi(); |
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| 417 | for (uint32_t i=0; i<nb_proc; ++i) |
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| 418 | proc[i]->print_stats(); |
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[107] | 419 | |
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[134] | 420 | soclib::common::dealloc_elems<sc_signal<bool> >(signal_tty_irq , nb_proc); |
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| 421 | soclib::common::dealloc_elems<soclib::caba::VciSignals<vci_param> >(signal_vci_tgt_proc , nb_proc); |
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| 422 | soclib::common::dealloc_elems<soclib::caba::VciSignals<vci_param> >(signal_vci_ini_c_proc , nb_proc); |
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| 423 | soclib::common::dealloc_elems<soclib::caba::VciSignals<vci_param> >(signal_vci_ini_rw_proc , nb_proc); |
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| 424 | soclib::common::dealloc_elems<sc_signal<bool> >(signal_proc_it , nb_proc, 6); |
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[107] | 425 | |
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[134] | 426 | for (uint32_t i=0; i<nb_proc; ++i) |
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| 427 | delete proc[i]; |
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[107] | 428 | |
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| 429 | return EXIT_SUCCESS; |
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| 430 | } |
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| 431 | |
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| 432 | int sc_main (int argc, char *argv[]) |
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| 433 | { |
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[134] | 434 | try { |
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| 435 | return _main(argc, argv); |
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| 436 | } catch (std::exception &e) { |
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| 437 | std::cout << e.what() << std::endl; |
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| 438 | } catch (...) { |
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| 439 | std::cout << "Unknown exception occured" << std::endl; |
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| 440 | throw; |
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| 441 | } |
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| 442 | return 1; |
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[107] | 443 | } |
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