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