[1040] | 1 | ////////////////////////////////////////////////////////////////////////////// |
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| 2 | // File: tsar_xbar_cluster.h |
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| 3 | // Author: Alain Greiner |
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| 4 | // Copyright: UPMC/LIP6 |
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| 5 | // Date : march 2013 |
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| 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 | #ifndef SOCLIB_CABA_TSAR_XBAR_CLUSTER_H |
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| 10 | #define SOCLIB_CABA_TSAR_XBAR_CLUSTER_H |
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| 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 | #include <stdint.h> |
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| 19 | |
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| 20 | #include "vci_multi_nic.h" |
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| 21 | #include "gdbserver.h" |
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| 22 | #include "mapping_table.h" |
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| 23 | #include "mips32.h" |
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| 24 | #include "vci_simple_ram.h" |
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| 25 | #include "vci_simple_rom.h" |
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| 26 | #include "vci_xicu.h" |
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| 27 | #include "dspin_local_crossbar.h" |
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| 28 | #include "vci_local_crossbar.h" |
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| 29 | #include "vci_dspin_initiator_wrapper.h" |
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| 30 | #include "vci_dspin_target_wrapper.h" |
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| 31 | #include "dspin_router_3d.h" |
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| 32 | #include "vci_multi_tty.h" |
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| 33 | #include "vci_chbuf_dma.h" |
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| 34 | #include "vci_block_device_tsar.h" |
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| 35 | #include "vci_framebuffer.h" |
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| 36 | #include "vci_multi_dma.h" |
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| 37 | #include "vci_mem_cache.h" |
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| 38 | #include "vci_cc_vcache_wrapper.h" |
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| 39 | #include "vci_simhelper.h" |
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| 40 | |
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| 41 | namespace soclib { namespace caba { |
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| 42 | |
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| 43 | /////////////////////////////////////////////////////////////////////////// |
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| 44 | template<size_t dspin_cmd_width, |
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| 45 | size_t dspin_rsp_width, |
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| 46 | typename vci_param_int, |
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| 47 | typename vci_param_ext> class TsarXbarCluster |
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| 48 | /////////////////////////////////////////////////////////////////////////// |
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| 49 | : public soclib::caba::BaseModule |
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| 50 | { |
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| 51 | public: |
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| 52 | |
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| 53 | // Used in destructor |
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| 54 | size_t n_procs; |
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| 55 | |
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| 56 | // Ports |
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| 57 | sc_in<bool> p_clk; |
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| 58 | sc_in<bool> p_resetn; |
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| 59 | |
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| 60 | soclib::caba::DspinOutput<dspin_cmd_width> *p_cmd_out; |
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| 61 | soclib::caba::DspinInput<dspin_cmd_width> *p_cmd_in; |
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| 62 | |
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| 63 | soclib::caba::DspinOutput<dspin_rsp_width> *p_rsp_out; |
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| 64 | soclib::caba::DspinInput<dspin_rsp_width> *p_rsp_in; |
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| 65 | |
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| 66 | soclib::caba::DspinOutput<dspin_cmd_width> *p_m2p_out; |
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| 67 | soclib::caba::DspinInput<dspin_cmd_width> *p_m2p_in; |
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| 68 | |
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| 69 | soclib::caba::DspinOutput<dspin_rsp_width> *p_p2m_out; |
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| 70 | soclib::caba::DspinInput<dspin_rsp_width> *p_p2m_in; |
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| 71 | |
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| 72 | soclib::caba::DspinOutput<dspin_cmd_width> *p_cla_out; |
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| 73 | soclib::caba::DspinInput<dspin_cmd_width> *p_cla_in; |
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| 74 | |
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| 75 | // interrupt signals |
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| 76 | sc_signal<bool> signal_false; |
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| 77 | sc_signal<bool> signal_proc_it[8 * 6]; // 6 = Number of IRQs in the MIPS |
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| 78 | sc_signal<bool> signal_irq_mdma[8]; |
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| 79 | sc_signal<bool> signal_irq_mtty[23]; |
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| 80 | sc_signal<bool> signal_irq_mnic_rx[8]; // unused |
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| 81 | sc_signal<bool> signal_irq_mnic_tx[8]; // unused |
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| 82 | sc_signal<bool> signal_irq_chbuf[8]; // unused |
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| 83 | sc_signal<bool> signal_irq_memc; |
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| 84 | sc_signal<bool> signal_irq_bdev; |
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| 85 | |
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| 86 | // DSPIN signals between DSPIN routers and local_crossbars |
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| 87 | DspinSignals<dspin_cmd_width> signal_dspin_cmd_l2g_d; |
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| 88 | DspinSignals<dspin_cmd_width> signal_dspin_cmd_g2l_d; |
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| 89 | DspinSignals<dspin_cmd_width> signal_dspin_m2p_l2g_c; |
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| 90 | DspinSignals<dspin_cmd_width> signal_dspin_m2p_g2l_c; |
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| 91 | DspinSignals<dspin_cmd_width> signal_dspin_clack_l2g_c; |
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| 92 | DspinSignals<dspin_cmd_width> signal_dspin_clack_g2l_c; |
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| 93 | DspinSignals<dspin_rsp_width> signal_dspin_rsp_l2g_d; |
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| 94 | DspinSignals<dspin_rsp_width> signal_dspin_rsp_g2l_d; |
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| 95 | DspinSignals<dspin_rsp_width> signal_dspin_p2m_l2g_c; |
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| 96 | DspinSignals<dspin_rsp_width> signal_dspin_p2m_g2l_c; |
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| 97 | |
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| 98 | // Direct VCI signals to VCI/DSPIN wrappers |
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| 99 | VciSignals<vci_param_int> signal_vci_g2l_d; |
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| 100 | VciSignals<vci_param_int> signal_vci_l2g_d; |
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| 101 | |
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| 102 | VciSignals<vci_param_int> signal_vci_ini_proc[8]; |
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| 103 | VciSignals<vci_param_int> signal_vci_ini_mdma; |
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| 104 | VciSignals<vci_param_int> signal_vci_ini_bdev; |
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| 105 | VciSignals<vci_param_int> signal_vci_ini_chbuf; |
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| 106 | |
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| 107 | VciSignals<vci_param_int> signal_vci_tgt_memc; |
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| 108 | VciSignals<vci_param_int> signal_vci_tgt_xicu; |
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| 109 | VciSignals<vci_param_int> signal_vci_tgt_mdma; |
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| 110 | VciSignals<vci_param_int> signal_vci_tgt_mtty; |
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| 111 | VciSignals<vci_param_int> signal_vci_tgt_bdev; |
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| 112 | VciSignals<vci_param_int> signal_vci_tgt_brom; |
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| 113 | VciSignals<vci_param_int> signal_vci_tgt_fbuf; |
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| 114 | VciSignals<vci_param_int> signal_vci_tgt_mnic; |
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| 115 | VciSignals<vci_param_int> signal_vci_tgt_chbuf; |
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| 116 | VciSignals<vci_param_int> signal_vci_tgt_simh; |
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| 117 | |
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| 118 | |
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| 119 | // Coherence DSPIN signals to local crossbar |
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| 120 | DspinSignals<dspin_cmd_width> signal_dspin_m2p_memc; |
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| 121 | DspinSignals<dspin_cmd_width> signal_dspin_clack_memc; |
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| 122 | DspinSignals<dspin_rsp_width> signal_dspin_p2m_memc; |
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| 123 | DspinSignals<dspin_cmd_width> signal_dspin_m2p_proc[8]; |
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| 124 | DspinSignals<dspin_cmd_width> signal_dspin_clack_proc[8]; |
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| 125 | DspinSignals<dspin_rsp_width> signal_dspin_p2m_proc[8]; |
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| 126 | |
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| 127 | // external RAM to MEMC VCI signal |
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| 128 | VciSignals<vci_param_ext> signal_vci_xram; |
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| 129 | |
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| 130 | // Components |
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| 131 | |
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| 132 | VciCcVCacheWrapper<vci_param_int, |
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| 133 | dspin_cmd_width, |
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| 134 | dspin_rsp_width, |
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| 135 | GdbServer<Mips32ElIss> >* proc[8]; |
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| 136 | |
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| 137 | |
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| 138 | VciMemCache<vci_param_int, |
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| 139 | vci_param_ext, |
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| 140 | dspin_rsp_width, |
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| 141 | dspin_cmd_width>* memc; |
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| 142 | |
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| 143 | VciXicu<vci_param_int>* xicu; |
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| 144 | |
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| 145 | VciMultiDma<vci_param_int>* mdma; |
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| 146 | |
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| 147 | VciSimpleRam<vci_param_ext>* xram; |
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| 148 | |
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| 149 | VciSimpleRom<vci_param_int>* brom; |
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| 150 | |
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| 151 | VciMultiTty<vci_param_int>* mtty; |
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| 152 | |
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| 153 | VciSimhelper<vci_param_int>* simhelper; |
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| 154 | |
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| 155 | VciFrameBuffer<vci_param_int>* fbuf; |
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| 156 | |
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| 157 | VciMultiNic<vci_param_int>* mnic; |
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| 158 | |
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| 159 | VciChbufDma<vci_param_int>* chbuf; |
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| 160 | |
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| 161 | VciBlockDeviceTsar<vci_param_int>* bdev; |
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| 162 | |
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| 163 | VciLocalCrossbar<vci_param_int>* xbar_d; |
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| 164 | VciDspinInitiatorWrapper<vci_param_int, |
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| 165 | dspin_cmd_width, |
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| 166 | dspin_rsp_width>* wi_xbar_d; |
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| 167 | VciDspinTargetWrapper<vci_param_int, |
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| 168 | dspin_cmd_width, |
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| 169 | dspin_rsp_width>* wt_xbar_d; |
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| 170 | |
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| 171 | DspinLocalCrossbar<dspin_cmd_width>* xbar_m2p_c; |
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| 172 | DspinLocalCrossbar<dspin_rsp_width>* xbar_p2m_c; |
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| 173 | DspinLocalCrossbar<dspin_cmd_width>* xbar_clack_c; |
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| 174 | |
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| 175 | DspinRouter3d<dspin_cmd_width>* router_cmd; |
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| 176 | DspinRouter3d<dspin_rsp_width>* router_rsp; |
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| 177 | DspinRouter3d<dspin_cmd_width>* router_m2p; |
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| 178 | DspinRouter3d<dspin_rsp_width>* router_p2m; |
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| 179 | DspinRouter3d<dspin_cmd_width>* router_cla; |
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| 180 | |
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| 181 | TsarXbarCluster( sc_module_name insname, |
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| 182 | size_t nb_procs, // processors |
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| 183 | size_t nb_ttys, // TTY terminals |
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| 184 | size_t nb_dmas, // DMA channels |
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| 185 | size_t x, // x coordinate |
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| 186 | size_t y, // y coordinate |
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| 187 | size_t z, // z coordinate |
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| 188 | size_t cluster, // z + zmax * y + ymax*x |
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| 189 | size_t elevator_x, |
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| 190 | size_t elevator_y, |
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| 191 | const soclib::common::MappingTable &mtd, // internal |
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| 192 | const soclib::common::MappingTable &mtx, // external |
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| 193 | size_t x_width, // x field bits |
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| 194 | size_t y_width, // y field bits |
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| 195 | size_t z_width, // z field bits |
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| 196 | size_t l_width, // l field bits |
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| 197 | size_t p_width, |
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| 198 | size_t tgtid_memc, |
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| 199 | size_t tgtid_xicu, |
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| 200 | size_t tgtid_mdma, |
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| 201 | size_t tgtid_fbuf, |
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| 202 | size_t tgtid_mtty, |
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| 203 | size_t tgtid_brom, |
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| 204 | size_t tgtid_mnic, |
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| 205 | size_t tgtid_chbuf, |
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| 206 | size_t tgtid_bdev, |
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| 207 | size_t tgtid_simh, |
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| 208 | size_t memc_ways, |
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| 209 | size_t memc_sets, |
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| 210 | size_t l1_i_ways, |
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| 211 | size_t l1_i_sets, |
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| 212 | size_t l1_d_ways, |
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| 213 | size_t l1_d_sets, |
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| 214 | size_t irq_per_processor, |
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| 215 | size_t xram_latency, // external ram |
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| 216 | bool io, // I/O cluster |
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| 217 | size_t xfb, // fbf pixels |
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| 218 | size_t yfb, // fbf lines |
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| 219 | char* disk_name, // virtual disk |
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| 220 | size_t block_size, // block size |
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| 221 | size_t nic_channels, // number channels |
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| 222 | char* nic_rx_name, // filename rx |
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| 223 | char* nic_tx_name, // filename tx |
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| 224 | uint32_t nic_timeout, // cycles |
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| 225 | size_t chbufdma_channels, // number channels |
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| 226 | const Loader &loader, |
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| 227 | uint32_t frozen_cycles, |
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| 228 | uint32_t start_debug_cycle, |
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| 229 | bool memc_debug_ok, |
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| 230 | bool proc_debug_ok); |
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| 231 | |
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| 232 | ~TsarXbarCluster(); |
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| 233 | void trace(sc_trace_file * tf, const std::string & name); |
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| 234 | |
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| 235 | }; |
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| 236 | }} |
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| 237 | |
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| 238 | #endif |
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