altmemddr.v

nios里面用自定义指令集来实现三角函数

		.pll_reconfig_busy(),
		.pll_reconfig_data_out(),
		.pll_reconfig_clk(),
		.pll_reconfig_reset(),
		.phy_clk(phy_clk),
		.mem_clk(mem_clk),
		.mem_clk_n(mem_clk_n),
		.mem_dq(mem_dq),
		.mem_dqs(mem_dqs),
		.mem_dqsn());
endmodule

// =========================================================
// DDR High Performance Controller Wizard Data
// ===============================
// DO NOT EDIT FOLLOWING DATA
// @Altera, IP Toolbench@
// Warning: If you modify this section, DDR High Performance Controller Wizard may not be able to reproduce your chosen configuration.
// 
// Retrieval info: <?xml version="1.0"?>
// Retrieval info: <MEGACORE title="DDR SDRAM High Performance Controller"  version="7.2"  build="175"  iptb_version="1.3.0 Build 175"  format_version="120" >
// Retrieval info:  <NETLIST_SECTION class="altera.ipbu.flowbase.netlist.model.DDRControllerMVCModel"  active_core="altmemddr_controller_phy" >
// Retrieval info:   <STATIC_SECTION>
// Retrieval info:    <PRIVATES>
// Retrieval info:     <NAMESPACE name = "parameterization">
// Retrieval info:      <PRIVATE name = "use_generated_memory_model" value="true"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "debug_en" value="false"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "speed_grade" value="8"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_memtype" value="DDR SDRAM"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "local_if_clk_mhz_label" value="(110.0 MHz)"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "family" value="Cyclone III"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "local_if_drate" value="Full"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "pll_ref_clk_mhz" value="50.0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "dedicated_memory_clk_phase_label" value="Dedicated memory clock phase:"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "dedicated_memory_clk_phase" value="0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_clk_mhz" value="110.0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "project_family" value="Cyclone III"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_clk_ps_label" value="(9091 ps)"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "pll_ref_clk_ps_label" value="(20000 ps)"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "avalon_burst_length" value="1"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_clk_pair_count" value="1"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_dwidth" value="16"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "vendor" value="Other"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "chip_or_dimm" value="Discrete Device"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "dedicated_memory_clk_en" value="false"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_dq_per_dqs" value="8"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "WIDTH_RATIO" value="4"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_pchaddr_bit" value="10"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_cs_width" value="1"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_coladdr_width" value="9"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_fmax" value="200.0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_bankaddr_width" value="2"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_dyn_deskew_en" value="false"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_cs_per_dimm" value="1"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "fast_simulation_en" value="true"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "local_if_dwidth_label" value="32"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_dm_pins_en" value="Yes"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_rowaddr_width" value="13"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_preset" value="PSC A2S56D40CTP-G5"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_tinit_us" value="200.0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_trfc_ns" value="70.0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_tdqsq_ps" value="400"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_tqhs_ps" value="500"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_tac_ps" value="700"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_tdsh_ck" value="0.2"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_tdqss_ck" value="0.28"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_twr_ns" value="15.0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_tdha_ps" value="400"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_twtr_ck" value="2"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_tisa_ps" value="600"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_tiha_ps" value="600"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_trcd_ns" value="15.0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_tras_ns" value="40.0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_tdsa_ps" value="400"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_tmrd_ns" value="10.0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_trefi_us" value="7.0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_trp_ns" value="15.0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_tdss_ck" value="0.2"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_tdqsck_ps" value="550"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_tcl_40_fmax" value="533.0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_tcl_15_fmax" value="533.0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_tcl_60_fmax" value="533.0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_btype" value="Sequential"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_odt" value="Disabled"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_tcl_20_fmax" value="133.333"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_oct_en" value="false"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_dll_en" value="Yes"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "dll_external" value="false"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "board_skew_ps" value="20"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "pll_reconfig_ports_en" value="false"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "ac_phase" value="90"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_tcl_25_fmax" value="200.0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_tcl_30_fmax" value="200.0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "ac_clk_select" value="90"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "input_period" value="0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_bl" value="2"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_tcl" value="3.0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_if_dqsn_en" value="false"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_drv_str" value="Normal"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_tcl_50_fmax" value="533.0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "local_if_type_avalon" value="true"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "tool_context" value="SOPC_BUILDER"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "ctl_ecc_en" value="false"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "user_refresh_en" value="false"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_asrm" value="Manual SR Reference (SRT)"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_mpr_loc" value="Predefined Pattern"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_dll_pch" value="Fast Exit"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_tcl_80_fmax" value="400.0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_mpr_oper" value="Predefined Pattern"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_rtt_wr" value="Dynamic ODT off"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_wtcl" value="5.0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_tcl_70_fmax" value="400.0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_tcl_90_fmax" value="400.0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_rtt_nom" value="ODT Disabled"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_pasr" value="Full Array"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_drv_impedance" value="RZQ/7"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_srtr" value="Normal"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_tcl_100_fmax" value="400.0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "mem_atcl" value="Disabled"  type="STRING"  enable="1" />
// Retrieval info:     </NAMESPACE>
// Retrieval info:     <NAMESPACE name = "simgen">
// Retrieval info:      <PRIVATE name = "use_alt_top" value="1"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "alt_top" value="altmemddr_auk_ddr_hp_controller_wrapper"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "nativelink_excludes" value="altmemddr_phy_alt_mem_phy_sequencer_wrapper.v,alt_mem_phy_sequencer.vhd,altmemddr_phy_alt_mem_phy_dss_wrapper.v,alt_mem_phy_dss.vhd"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "family" value="Cyclone III"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "filename" value="altmemddr_auk_ddr_hp_controller_wrapper.vo"  type="STRING"  enable="1" />
// Retrieval info:     </NAMESPACE>
// Retrieval info:     <NAMESPACE name = "simgen2">
// Retrieval info:      <PRIVATE name = "family" value="Cyclone III"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "command" value="--simgen_arbitrary_blackbox=+altmemddr_alt_mem_phy_sequencer_wrapper;+altmemddr_alt_mem_phy_reconfig_ciii;+altmemddr_alt_mem_phy_pll_ciii --ini=simgen_tri_bus_opt=on"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "parameter" value="SIMGEN_INITIALIZATION_FILE=C:\work\rod_designs\alu_nios2_dpfp\fpu_hw_3c25_standard/altmemddr_simgen_init.txt"  type="STRING"  enable="1" />
// Retrieval info:     </NAMESPACE>
// Retrieval info:     <NAMESPACE name = "simgen_enable">
// Retrieval info:      <PRIVATE name = "language" value="Verilog HDL"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "enabled" value="0"  type="STRING"  enable="1" />
// Retrieval info:     </NAMESPACE>
// Retrieval info:     <NAMESPACE name = "greybox">
// Retrieval info:      <PRIVATE name = "gb_enabled" value="0"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "filename" value="altmemddr_gb.v"  type="STRING"  enable="1" />
// Retrieval info:     </NAMESPACE>
// Retrieval info:     <NAMESPACE name = "quartus_settings">
// Retrieval info:      <PRIVATE name = "DEVICE" value="EP3C25F324C8"  type="STRING"  enable="1" />
// Retrieval info:      <PRIVATE name = "FAMILY" value="Cyclone III"  type="STRING"  enable="1" />
// Retrieval info:     </NAMESPACE>
// Retrieval info:     <NAMESPACE name = "serializer"/>
// Retrieval info:    </PRIVATES>
// Retrieval info:    <FILES/>
// Retrieval info:    <PORTS/>
// Retrieval info:    <LIBRARIES/>
// Retrieval info:   </STATIC_SECTION>
// Retrieval info:  </NETLIST_SECTION>
// Retrieval info: </MEGACORE>
// =========================================================