xst.xmsgs

verilog语言编写

<msg type="warning" file="Xst" num="646" delta="unknown" >Signal &lt;<arg fmt="%s" index="1">interrupt_ack</arg>&gt; is assigned but never used.
</msg>

<msg type="warning" file="Xst" num="2404" delta="unknown" > FFs/Latches &lt;<arg fmt="%s" index="1">sr_oSP1</arg>&lt;<arg fmt="%d" index="2">7</arg>:<arg fmt="%d" index="3">1</arg>&gt;&gt; (without init value) have a constant value of 0 in block &lt;<arg fmt="%s" index="4">picoblaze_buzzer_busif</arg>&gt;.
</msg>

<msg type="info" file="Xst" num="2261" delta="unknown" >The FF/Latch &lt;<arg fmt="%s" index="1">pushbutton_inst/pushbutton_busif/sr_wr</arg>&gt; in Unit &lt;<arg fmt="%s" index="2">system_top</arg>&gt; is equivalent to the following <arg fmt="%s" index="3">FF/Latch</arg>, which will be removed : <arg fmt="%s" index="4">&lt;buzzer_inst/busif/sr_wr&gt; </arg>
</msg>

<msg type="info" file="Xst" num="2261" delta="unknown" >The FF/Latch &lt;<arg fmt="%s" index="1">pushbutton_inst/pushbutton_busif/sr_wr</arg>&gt; in Unit &lt;<arg fmt="%s" index="2">system_top</arg>&gt; is equivalent to the following <arg fmt="%s" index="3">2 FFs/Latches</arg>, which will be removed : <arg fmt="%s" index="4">&lt;vga_inst/vga_busif/sr_wr&gt; &lt;hc164_inst/busif/sr_wr&gt; </arg>
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/t_state_lut</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/int_pulse_lut</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/int_update_lut</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/int_value_lut</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/move_group_lut</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/condition_met_lut</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/normal_count_lut</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/call_type_lut</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/push_pop_lut</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/valid_move_lut</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/flag_type_lut</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/flag_enable_lut</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/low_zero_lut</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/high_zero_lut</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/sel_shadow_zero_lut</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/low_parity_lut</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/high_parity_lut</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/sel_parity_lut</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/sel_arith_carry_lut</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/sel_shift_carry_lut</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/sel_shadow_carry_lut</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/vector_select_mux_0</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/value_select_mux_0</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/vector_select_mux_1</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/value_select_mux_1</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/vector_select_mux_2</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/value_select_mux_2</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/vector_select_mux_3</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/value_select_mux_3</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/vector_select_mux_4</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/value_select_mux_4</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/vector_select_mux_5</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/value_select_mux_5</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/vector_select_mux_6</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/value_select_mux_6</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/vector_select_mux_7</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/value_select_mux_7</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/vector_select_mux_8</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/value_select_mux_8</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/vector_select_mux_9</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/value_select_mux_9</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/register_type_lut</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/register_enable_lut</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s" index="2">INIT</arg>&quot;: Did not attach to <arg fmt="%s" index="3">processor/reg_loop_register_bit_0</arg>.
</msg>

<msg type="warning" file="Xst" num="616" delta="unknown" >Invalid property &quot;<arg fmt="%s" index="1">XC_PROPS</arg> <arg fmt="%s"