stp1.stp

基于FPGA的移相式DDS正弦信号发生器的VHDL源代码

<session jtag_chain="ByteBlasterMV [LPT1]" jtag_device="@1: EP1C3 (0x020810DD)" sof_file="dds_vhdl.sof">
  <display_tree gui_logging_enabled="0">
    <display_branch instance="phase" log="USE_GLOBAL_TEMP" signal_set="USE_GLOBAL_TEMP" trigger="USE_GLOBAL_TEMP"/>
  </display_tree>
  <global_info>
    <multi attribute="window position" size="7" value="625,381,374,125,0,50,97"/>
    <single attribute="active instance" value="0"/>
  </global_info>
  <instance entity_name="sld_signaltap" is_auto_node="yes" name="phase" source_file="sld_signaltap.vhd">
    <node_ip_info instance_id="0" mfg_id="110" node_id="0" version="3"/>
    <position_info>
      <single attribute="active tab" value="0"/>
      <single attribute="data vertical scroll position" value="0"/>
      <single attribute="data horizontal scroll position" value="0"/>
      <single attribute="zoom level numerator" value="1"/>
      <single attribute="zoom level denominator" value="4"/>
      <single attribute="zoom offset numerator" value="523776"/>
      <single attribute="zoom offset denominator" value="1"/>
    </position_info>
    <signal_set global_temp="1" name="signal_set: 2005/08/01 11:14:40  #0">
      <clock name="CLK" polarity="posedge"/>
      <config ram_type="M4K" reserved_data_nodes="0" reserved_trigger_nodes="0" sample_depth="512" trigger_in_enable="yes" trigger_in_node="FOUT[9]" trigger_out_enable="no"/>
      <top_entity/>
      <signal_vec>
        <trigger_input_vec>
          <wire connection_status="true" name="CLK_DA" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="FOUT[0]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="FOUT[1]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="FOUT[2]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="FOUT[3]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="FOUT[4]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="FOUT[5]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="FOUT[6]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="FOUT[7]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="FOUT[8]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="FOUT[9]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="FWORD[0]" tap_mode="classic" type="input pin"/>
          <wire connection_status="true" name="FWORD[1]" tap_mode="classic" type="input pin"/>
          <wire connection_status="true" name="FWORD[2]" tap_mode="classic" type="input pin"/>
          <wire connection_status="true" name="FWORD[3]" tap_mode="classic" type="input pin"/>
          <wire connection_status="true" name="FWORD[4]" tap_mode="classic" type="input pin"/>
          <wire connection_status="true" name="FWORD[5]" tap_mode="classic" type="input pin"/>
          <wire connection_status="true" name="FWORD[6]" tap_mode="classic" type="input pin"/>
          <wire connection_status="true" name="FWORD[7]" tap_mode="classic" type="input pin"/>
          <wire connection_status="true" name="POUT[0]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="POUT[1]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="POUT[2]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="POUT[3]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="POUT[4]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="POUT[5]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="POUT[6]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="POUT[7]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="POUT[8]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="POUT[9]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="PWORD[0]" tap_mode="classic" type="input pin"/>
          <wire connection_status="true" name="PWORD[1]" tap_mode="classic" type="input pin"/>
          <wire connection_status="true" name="PWORD[2]" tap_mode="classic" type="input pin"/>
          <wire connection_status="true" name="PWORD[3]" tap_mode="classic" type="input pin"/>
          <wire connection_status="true" name="PWORD[4]" tap_mode="classic" type="input pin"/>
          <wire connection_status="true" name="PWORD[5]" tap_mode="classic" type="input pin"/>
          <wire connection_status="true" name="PWORD[6]" tap_mode="classic" type="input pin"/>
          <wire connection_status="true" name="PWORD[7]" tap_mode="classic" type="input pin"/>
        </trigger_input_vec>
        <data_input_vec>
          <wire connection_status="true" name="CLK_DA" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="FOUT[0]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="FOUT[1]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="FOUT[2]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="FOUT[3]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="FOUT[4]" tap_mode="classic" type="output pin"/>
          <wire connection_status="true" name="FOUT[5]" tap_mode="classic" type="output pin"/>