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FMC DEL 1ns 2cha
Commit 7c6f7f70 authored by Jan Pospisil's avatar Jan Pospisil
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added memory output registers; improved timing

parent 689cba91
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Showing with 30 additions and 17 deletions
hdl/ffpg/rtl/DelayedPulseGenerator/DelayedPulseGenerator.vhd
View file @ 7c6f7f70
......@@ -32,7 +32,12 @@ end entity;
architecture syn of DelayedPulseGenerator is
constant c_MemLatency: integer := 2;
constant c_MemLatency: integer := 2+1;
-- +1 for memory output registers implemented here
-- for memory output registers
signal SetMemData_b32: unsigned(SetMemData_ib32'range) := (others => '0');
signal ResMemData_b32: unsigned(ResMemData_ib32'range) := (others => '0');
signal LastStreamPosition: unsigned(Overflow_ib16'range) := (others => '0');
signal TriggerLatencyPlusTwo: unsigned(TriggerLatency_ib16'range) := (others => '0');
......@@ -56,6 +61,14 @@ architecture syn of DelayedPulseGenerator is
begin
-- memory output registers
pMemOutputReg: process(Clk_ik) is begin
if rising_edge(Clk_ik) then
SetMemData_b32 <= SetMemData_ib32;
ResMemData_b32 <= ResMemData_ib32;
end if;
end process;
-- for better timing
pInputReg: process(Clk_ik) is begin
if rising_edge(Clk_ik) then
......@@ -173,12 +186,12 @@ begin
cShiftRegisterSet: entity work.ShiftRegister(right)
generic map (
g_Width => SetMemData_ib32'length
g_Width => SetMemData_b32'length
)
port map (
Clk_ik => Clk_ik,
Reset_ir => Reset_ir,
Data_ib => SetMemData_ib32,
Data_ib => SetMemData_b32,
Data_ob => open,
Shift_i => '0',
Shift_o => SetStream,
......@@ -188,12 +201,12 @@ begin
cShiftRegisterReset: entity work.ShiftRegister(right)
generic map (
g_Width => ResMemData_ib32'length
g_Width => ResMemData_b32'length
)
port map (
Clk_ik => Clk_ik,
Reset_ir => Reset_ir,
Data_ib => ResMemData_ib32,
Data_ib => ResMemData_b32,
Data_ob => open,
Shift_i => '0',
Shift_o => ResetStream,
......
hdl/svec/syn/SvecFfpg.xise
View file @ 7c6f7f70
......@@ -47,7 +47,7 @@
<property xil_pn:name="Case Implementation Style" xil_pn:value="None" xil_pn:valueState="default"/>
<property xil_pn:name="Change Device Speed To" xil_pn:value="-3" xil_pn:valueState="default"/>
<property xil_pn:name="Change Device Speed To Post Trace" xil_pn:value="-3" xil_pn:valueState="default"/>
<property xil_pn:name="Combinatorial Logic Optimization" xil_pn:value="true" xil_pn:valueState="non-default"/>
<property xil_pn:name="Combinatorial Logic Optimization" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Compile EDK Simulation Library" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Compile SIMPRIM (Timing) Simulation Library" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Compile UNISIM (Functional) Simulation Library" xil_pn:value="true" xil_pn:valueState="default"/>
......@@ -100,9 +100,9 @@
<property xil_pn:name="Exclude Compilation of Deprecated EDK Cores" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Exclude Compilation of EDK Sub-Libraries" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Extra Cost Tables Map" xil_pn:value="0" xil_pn:valueState="default"/>
<property xil_pn:name="Extra Effort (Highest PAR level only)" xil_pn:value="Normal" xil_pn:valueState="non-default"/>
<property xil_pn:name="Extra Effort (Highest PAR level only)" xil_pn:value="None" xil_pn:valueState="default"/>
<property xil_pn:name="FPGA Start-Up Clock" xil_pn:value="CCLK" xil_pn:valueState="default"/>
<property xil_pn:name="FSM Encoding Algorithm" xil_pn:value="Auto" xil_pn:valueState="default"/>
<property xil_pn:name="FSM Encoding Algorithm" xil_pn:value="Speed1" xil_pn:valueState="non-default"/>
<property xil_pn:name="FSM Style" xil_pn:value="LUT" xil_pn:valueState="default"/>
<property xil_pn:name="Filter Files From Compile Order" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Flatten Output Netlist" xil_pn:value="false" xil_pn:valueState="default"/>
......@@ -131,7 +131,7 @@
<property xil_pn:name="Generate Verbose Library Compilation Messages" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Generics, Parameters" xil_pn:value="" xil_pn:valueState="default"/>
<property xil_pn:name="Global Optimization Goal" xil_pn:value="AllClockNets" xil_pn:valueState="default"/>
<property xil_pn:name="Global Optimization map spartan6" xil_pn:value="Speed" xil_pn:valueState="non-default"/>
<property xil_pn:name="Global Optimization map spartan6" xil_pn:value="Off" xil_pn:valueState="default"/>
<property xil_pn:name="Global Set/Reset Port Name" xil_pn:value="GSR_PORT" xil_pn:valueState="default"/>
<property xil_pn:name="Global Tristate Port Name" xil_pn:value="GTS_PORT" xil_pn:valueState="default"/>
<property xil_pn:name="HDL Instantiation Template Target Language" xil_pn:value="VHDL" xil_pn:valueState="default"/>
......@@ -157,7 +157,7 @@
<property xil_pn:name="JTAG Pin TMS" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
<property xil_pn:name="Keep Hierarchy" xil_pn:value="No" xil_pn:valueState="default"/>
<property xil_pn:name="LUT Combining Map" xil_pn:value="Off" xil_pn:valueState="default"/>
<property xil_pn:name="LUT Combining Xst" xil_pn:value="Auto" xil_pn:valueState="default"/>
<property xil_pn:name="LUT Combining Xst" xil_pn:value="No" xil_pn:valueState="non-default"/>
<property xil_pn:name="Language" xil_pn:value="All" xil_pn:valueState="default"/>
<property xil_pn:name="Last Applied Goal" xil_pn:value="Balanced" xil_pn:valueState="default"/>
<property xil_pn:name="Last Applied Strategy" xil_pn:value="Xilinx Default (unlocked)" xil_pn:valueState="default"/>
......@@ -194,7 +194,7 @@
<property xil_pn:name="Number of Paths in Error/Verbose Report Post Trace" xil_pn:value="5" xil_pn:valueState="non-default"/>
<property xil_pn:name="Optimization Effort spartan6" xil_pn:value="High" xil_pn:valueState="non-default"/>
<property xil_pn:name="Optimization Goal" xil_pn:value="Speed" xil_pn:valueState="default"/>
<property xil_pn:name="Optimize Instantiated Primitives" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Optimize Instantiated Primitives" xil_pn:value="true" xil_pn:valueState="non-default"/>
<property xil_pn:name="Other Bitgen Command Line Options spartan6" xil_pn:value="" xil_pn:valueState="default"/>
<property xil_pn:name="Other Compiler Options" xil_pn:value="" xil_pn:valueState="default"/>
<property xil_pn:name="Other Compiler Options Map" xil_pn:value="" xil_pn:valueState="default"/>
......@@ -217,8 +217,8 @@
<property xil_pn:name="Output Extended Identifiers" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Output File Name" xil_pn:value="SvecTopFfpg" xil_pn:valueState="default"/>
<property xil_pn:name="Overwrite Compiled Libraries" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Pack I/O Registers into IOBs" xil_pn:value="Auto" xil_pn:valueState="default"/>
<property xil_pn:name="Pack I/O Registers/Latches into IOBs" xil_pn:value="For Inputs and Outputs" xil_pn:valueState="non-default"/>
<property xil_pn:name="Pack I/O Registers into IOBs" xil_pn:value="Yes" xil_pn:valueState="non-default"/>
<property xil_pn:name="Pack I/O Registers/Latches into IOBs" xil_pn:value="Off" xil_pn:valueState="default"/>
<property xil_pn:name="Package" xil_pn:value="fgg900" xil_pn:valueState="non-default"/>
<property xil_pn:name="Perform Advanced Analysis" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Perform Advanced Analysis Post Trace" xil_pn:value="false" xil_pn:valueState="default"/>
......@@ -227,7 +227,7 @@
<property xil_pn:name="Place And Route Mode" xil_pn:value="Normal Place and Route" xil_pn:valueState="default"/>
<property xil_pn:name="Place MultiBoot Settings into Bitstream spartan6" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Placer Effort Level Map" xil_pn:value="High" xil_pn:valueState="default"/>
<property xil_pn:name="Placer Extra Effort Map" xil_pn:value="Normal" xil_pn:valueState="non-default"/>
<property xil_pn:name="Placer Extra Effort Map" xil_pn:value="None" xil_pn:valueState="default"/>
<property xil_pn:name="Port to be used" xil_pn:value="Auto - default" xil_pn:valueState="default"/>
<property xil_pn:name="Post Map Simulation Model Name" xil_pn:value="SvecTopFfpg_map.vhd" xil_pn:valueState="default"/>
<property xil_pn:name="Post Place &amp; Route Simulation Model Name" xil_pn:value="SvecTopFfpg_timesim.vhd" xil_pn:valueState="default"/>
......@@ -249,8 +249,8 @@
<property xil_pn:name="Read Cores" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Reduce Control Sets" xil_pn:value="Auto" xil_pn:valueState="default"/>
<property xil_pn:name="Regenerate Core" xil_pn:value="Under Current Project Setting" xil_pn:valueState="default"/>
<property xil_pn:name="Register Balancing" xil_pn:value="No" xil_pn:valueState="default"/>
<property xil_pn:name="Register Duplication Map" xil_pn:value="On" xil_pn:valueState="non-default"/>
<property xil_pn:name="Register Balancing" xil_pn:value="Yes" xil_pn:valueState="non-default"/>
<property xil_pn:name="Register Duplication Map" xil_pn:value="Off" xil_pn:valueState="default"/>
<property xil_pn:name="Register Duplication Xst" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Register Ordering spartan6" xil_pn:value="4" xil_pn:valueState="default"/>
<property xil_pn:name="Release Write Enable (Output Events)" xil_pn:value="Default (6)" xil_pn:valueState="default"/>
......@@ -318,7 +318,7 @@
<property xil_pn:name="Unused IOB Pins" xil_pn:value="Pull Down" xil_pn:valueState="default"/>
<property xil_pn:name="Use 64-bit PlanAhead on 64-bit Systems" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Use Automatic Do File" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Use Clock Enable" xil_pn:value="Auto" xil_pn:valueState="default"/>
<property xil_pn:name="Use Clock Enable" xil_pn:value="Yes" xil_pn:valueState="non-default"/>
<property xil_pn:name="Use Configuration Name" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Use Custom Do File Behavioral" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Use Custom Do File Map" xil_pn:value="false" xil_pn:valueState="default"/>
......
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