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added re-run option to LFR filter random ram init test.
added re-run option to LFR filter random ram init test.
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r14:46dea010b1a4 default
r680:45edea4f35b8 default
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default.sdc
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/ designs / leon3-APB_LCD-digilent-xc3s1600e / default.sdc
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# Synplicity, Inc. constraint file
# /home/jiri/ibm/vhdl/grlib/designs/leon3-digilent-xc3s1600e/default.sdc
# Written on Thu Jan 25 01:39:56 2007
# by Synplify Pro, Synplify Pro 8.8 Scope Editor
#
# Collections
#
#
# Clocks
#
define_clock {etx_clk} -name {etx_clk} -freq 25 -route 10 -clockgroup phy_rx_clkgroup
define_clock {erx_clk} -name {erx_clk} -freq 25 -route 10 -clockgroup phy_tx_clkgroup
define_clock {ddr_clk_fb} -name {ddr_clk_fb} -freq 125 -clockgroup ddr_read_group
define_clock {n:clkml} -name {clkml} -freq 125 -clockgroup ddr_clkgroup
define_clock {n:clkm} -name {clkm} -freq 50 -clockgroup ahb_clkgroup
define_clock {clk_50mhz} -name {clk_50mhz} -freq 55 -route 2 -clockgroup clk50_clkgroup
#
# Clock to Clock
#
#define_clock_delay -rise {leon3mp|ddrsp0.ddrc.ddr_phy0.ddr_phy0.clk} -rise {clkm} -false
#define_clock_delay -rise {clk_50mhz} -rise {leon3mp|ddrsp0.ddrc.ddr_phy0.ddr_phy0.clk} -false
#define_clock_delay -rise {leon3mp|clkgen0.xc3s.v.clk0B_derived_clock} -rise {leon3mp|ddrsp0.ddrc.ddr_phy0.ddr_phy0.clk} -false
#define_clock_delay -rise {leon3mp|clkgen0.xc3s.v.clk0B_derived_clock} -rise {leon3mp|clkgen0.xc3s.v.clk_x_derived_clock} -false
#define_clock_delay -rise {leon3mp|clkgen0.xc3s.v.clk0B_derived_clock} -rise {ddrspa|ddr_phy0.ddr_phy0.xc3se.ddr_phy0.clk_270ro_derived_clock} -false
#
# Inputs/Outputs
#
define_output_delay -disable -default 10.00 -improve 0.00 -route 0.00 -ref {clk:r}
define_input_delay -disable -default 10.00 -improve 0.00 -route 0.00 -ref {clk:r}
#
# Registers
#
#
# Multicycle Path
#
#
# False Path
#
#
# Path Delay
#
#
# Attributes
#
define_global_attribute syn_useioff {1}
#
# I/O standards
#
#
# Compile Points
#
#
# Other Constraints
#