#Build: Synplify Pro L-2016.09M-2, Build 065R, Nov 16 2016
#install: D:\microsemi\Libero_v11.8\SynplifyPro
#OS: Windows 7 6.1
#Hostname: W764-KOTIPALLID
# Tue Mar 21 11:09:20 2017
#Implementation: synthesis
Synopsys HDL Compiler, version comp2016q3p1, Build 117R, built Nov 17 2016
@N: : | Running in 64-bit mode
Copyright (C) 1994-2016 Synopsys, Inc. All rights reserved. This Synopsys software and all associated documentation are proprietary to Synopsys, Inc. and may only be used pursuant to the terms and conditions of a written license agreement with Synopsys, Inc. All other use, reproduction, modification, or distribution of the Synopsys software or the associated documentation is strictly prohibited.
Synopsys Verilog Compiler, version comp2016q3p1, Build 127R, built Nov 24 2016
@N: : | Running in 64-bit mode
Copyright (C) 1994-2016 Synopsys, Inc. All rights reserved. This Synopsys software and all associated documentation are proprietary to Synopsys, Inc. and may only be used pursuant to the terms and conditions of a written license agreement with Synopsys, Inc. All other use, reproduction, modification, or distribution of the Synopsys software or the associated documentation is strictly prohibited.
@I::"D:\microsemi\Libero_v11.8\SynplifyPro\lib\generic\smartfusion2.v" (library work)
@I::"D:\microsemi\Libero_v11.8\SynplifyPro\lib\vlog\hypermods.v" (library __hyper__lib__)
@I::"D:\microsemi\Libero_v11.8\SynplifyPro\lib\vlog\umr_capim.v" (library snps_haps)
@I::"D:\microsemi\Libero_v11.8\SynplifyPro\lib\vlog\scemi_objects.v" (library snps_haps)
@I::"D:\microsemi\Libero_v11.8\SynplifyPro\lib\vlog\scemi_pipes.svh" (library snps_haps)
@I::"F:\11.8\sf2_isp_using_uart_interface_demo_df\libero\hdl\blink1.v" (library work)
@I::"F:\11.8\sf2_isp_using_uart_interface_demo_df\libero\component\Actel\DirectCore\CoreResetP\7.1.100\rtl\vlog\core\coreresetp_pcie_hotreset.v" (library work)
@I::"F:\11.8\sf2_isp_using_uart_interface_demo_df\libero\component\Actel\DirectCore\CoreResetP\7.1.100\rtl\vlog\core\coreresetp.v" (library work)
@I::"F:\11.8\sf2_isp_using_uart_interface_demo_df\libero\component\work\demo\CCC_0\demo_CCC_0_FCCC.v" (library work)
@I::"F:\11.8\sf2_isp_using_uart_interface_demo_df\libero\component\Actel\SgCore\OSC\2.0.101\osc_comps.v" (library work)
@I::"F:\11.8\sf2_isp_using_uart_interface_demo_df\libero\component\work\demo\FABOSC_0\demo_FABOSC_0_OSC.v" (library work)
@I::"F:\11.8\sf2_isp_using_uart_interface_demo_df\libero\component\work\demo_MSS\demo_MSS_syn.v" (library work)
@I::"F:\11.8\sf2_isp_using_uart_interface_demo_df\libero\component\work\demo_MSS\demo_MSS.v" (library work)
@I::"F:\11.8\sf2_isp_using_uart_interface_demo_df\libero\component\work\demo\demo.v" (library work)
@I::"F:\11.8\sf2_isp_using_uart_interface_demo_df\libero\component\work\demo_top\demo_top.v" (library work)
Verilog syntax check successful!
Options changed - recompiling
Selecting top level module demo_top
@N:CG364 : blink1.v(18) | Synthesizing module BLINK_LED in library work.
@N:CG179 : blink1.v(55) | Removing redundant assignment.
@N:CG179 : blink1.v(56) | Removing redundant assignment.
@N:CG179 : blink1.v(57) | Removing redundant assignment.
@N:CG179 : blink1.v(58) | Removing redundant assignment.
@N:CG364 : smartfusion2.v(376) | Synthesizing module VCC in library work.
@N:CG364 : smartfusion2.v(372) | Synthesizing module GND in library work.
@N:CG364 : smartfusion2.v(362) | Synthesizing module CLKINT in library work.
@N:CG364 : smartfusion2.v(727) | Synthesizing module CCC in library work.
@N:CG364 : demo_CCC_0_FCCC.v(5) | Synthesizing module demo_CCC_0_FCCC in library work.
@N:CG364 : coreresetp.v(23) | Synthesizing module CoreResetP in library work.
FAMILY=32'b00000000000000000000000000010011
EXT_RESET_CFG=32'b00000000000000000000000000000000
DEVICE_VOLTAGE=32'b00000000000000000000000000000010
MDDR_IN_USE=32'b00000000000000000000000000000000
FDDR_IN_USE=32'b00000000000000000000000000000000
SDIF0_IN_USE=32'b00000000000000000000000000000000
SDIF1_IN_USE=32'b00000000000000000000000000000000
SDIF2_IN_USE=32'b00000000000000000000000000000000
SDIF3_IN_USE=32'b00000000000000000000000000000000
SDIF0_PCIE=32'b00000000000000000000000000000000
SDIF1_PCIE=32'b00000000000000000000000000000000
SDIF2_PCIE=32'b00000000000000000000000000000000
SDIF3_PCIE=32'b00000000000000000000000000000000
SDIF0_PCIE_HOTRESET=32'b00000000000000000000000000000001
SDIF1_PCIE_HOTRESET=32'b00000000000000000000000000000001
SDIF2_PCIE_HOTRESET=32'b00000000000000000000000000000001
SDIF3_PCIE_HOTRESET=32'b00000000000000000000000000000001
SDIF0_PCIE_L2P2=32'b00000000000000000000000000000001
SDIF1_PCIE_L2P2=32'b00000000000000000000000000000001
SDIF2_PCIE_L2P2=32'b00000000000000000000000000000001
SDIF3_PCIE_L2P2=32'b00000000000000000000000000000001
ENABLE_SOFT_RESETS=32'b00000000000000000000000000000000
DEVICE_090=32'b00000000000000000000000000000001
DDR_WAIT=32'b00000000000000000000000011001000
RCOSC_MEGAHERTZ=32'b00000000000000000000000000110010
SDIF_INTERVAL=32'b00000000000000000001100101100100
DDR_INTERVAL=32'b00000000000000000010011100010000
COUNT_WIDTH_SDIF=32'b00000000000000000000000000001101
COUNT_WIDTH_DDR=32'b00000000000000000000000000001110
S0=32'b00000000000000000000000000000000
S1=32'b00000000000000000000000000000001
S2=32'b00000000000000000000000000000010
S3=32'b00000000000000000000000000000011
S4=32'b00000000000000000000000000000100
S5=32'b00000000000000000000000000000101
S6=32'b00000000000000000000000000000110
Generated name = CoreResetP_Z1
@W:CL169 : coreresetp.v(1613) | Pruning unused register count_ddr[13:0]. Make sure that there are no unused intermediate registers.
@W:CL169 : coreresetp.v(1581) | Pruning unused register count_sdif3[12:0]. Make sure that there are no unused intermediate registers.
@W:CL169 : coreresetp.v(1549) | Pruning unused register count_sdif2[12:0]. Make sure that there are no unused intermediate registers.
@W:CL169 : coreresetp.v(1517) | Pruning unused register count_sdif1[12:0]. Make sure that there are no unused intermediate registers.
@W:CL169 : coreresetp.v(1485) | Pruning unused register count_sdif0[12:0]. Make sure that there are no unused intermediate registers.
@W:CL169 : coreresetp.v(1455) | Pruning unused register count_sdif0_enable_q1. Make sure that there are no unused intermediate registers.
@W:CL169 : coreresetp.v(1455) | Pruning unused register count_sdif1_enable_q1. Make sure that there are no unused intermediate registers.
@W:CL169 : coreresetp.v(1455) | Pruning unused register count_sdif2_enable_q1. Make sure that there are no unused intermediate registers.
@W:CL169 : coreresetp.v(1455) | Pruning unused register count_sdif3_enable_q1. Make sure that there are no unused intermediate registers.
@W:CL169 : coreresetp.v(1455) | Pruning unused register count_sdif0_enable_rcosc. Make sure that there are no unused intermediate registers.
@W:CL169 : coreresetp.v(1455) | Pruning unused register count_sdif1_enable_rcosc. Make sure that there are no unused intermediate registers.
@W:CL169 : coreresetp.v(1455) | Pruning unused register count_sdif2_enable_rcosc. Make sure that there are no unused intermediate registers.
@W:CL169 : coreresetp.v(1455) | Pruning unused register count_sdif3_enable_rcosc. Make sure that there are no unused intermediate registers.
@W:CL169 : coreresetp.v(1455) | Pruning unused register count_ddr_enable_q1. Make sure that there are no unused intermediate registers.
@W:CL169 : coreresetp.v(1455) | Pruning unused register count_ddr_enable_rcosc. Make sure that there are no unused intermediate registers.
@W:CL169 : coreresetp.v(1365) | Pruning unused register count_sdif3_enable. Make sure that there are no unused intermediate registers.
@W:CL169 : coreresetp.v(1300) | Pruning unused register count_sdif2_enable. Make sure that there are no unused intermediate registers.
@W:CL169 : coreresetp.v(1235) | Pruning unused register count_sdif1_enable. Make sure that there are no unused intermediate registers.
@W:CL169 : coreresetp.v(1170) | Pruning unused register count_sdif0_enable. Make sure that there are no unused intermediate registers.
@W:CL169 : coreresetp.v(1089) | Pruning unused register count_ddr_enable. Make sure that there are no unused intermediate registers.
@W:CL177 : coreresetp.v(1388) | Sharing sequential element M3_RESET_N_int. Add a syn_preserve attribute to the element to prevent sharing.
@W:CL177 : coreresetp.v(963) | Sharing sequential element sdif2_spll_lock_q1. Add a syn_preserve attribute to the element to prevent sharing.
@W:CL177 : coreresetp.v(963) | Sharing sequential element sdif1_spll_lock_q1. Add a syn_preserve attribute to the element to prevent sharing.
@W:CL177 : coreresetp.v(963) | Sharing sequential element sdif0_spll_lock_q1. Add a syn_preserve attribute to the element to prevent sharing.
@W:CL177 : coreresetp.v(963) | Sharing sequential element fpll_lock_q1. Add a syn_preserve attribute to the element to prevent sharing.
@W:CL190 : coreresetp.v(1433) | Optimizing register bit EXT_RESET_OUT_int to a constant 0. To keep the instance, apply constraint syn_preserve=1 on the instance.
@W:CL169 : coreresetp.v(1089) | Pruning unused register release_ext_reset. Make sure that there are no unused intermediate registers.
@W:CL169 : coreresetp.v(1433) | Pruning unused register EXT_RESET_OUT_int. Make sure that there are no unused intermediate registers.
@W:CL169 : coreresetp.v(1433) | Pruning unused register sm2_state[2:0]. Make sure that there are no unused intermediate registers.
@W:CL169 : coreresetp.v(783) | Pruning unused register sm2_areset_n_q1. Make sure that there are no unused intermediate registers.
@W:CL169 : coreresetp.v(783) | Pruning unused register sm2_areset_n_clk_base. Make sure that there are no unused intermediate registers.
@N:CG364 : smartfusion2.v(268) | Synthesizing module INBUF in library work.
@N:CG364 : smartfusion2.v(280) | Synthesizing module TRIBUFF in library work.
@N:CG364 : demo_MSS_syn.v(5) | Synthesizing module MSS_075 in library work.
@N:CG364 : demo_MSS.v(9) | Synthesizing module demo_MSS in library work.
@N:CG364 : osc_comps.v(51) | Synthesizing module RCOSC_25_50MHZ_FAB in library work.
@N:CG364 : osc_comps.v(11) | Synthesizing module RCOSC_25_50MHZ in library work.
@N:CG364 : demo_FABOSC_0_OSC.v(5) | Synthesizing module demo_FABOSC_0_OSC in library work.
@N:CG364 : smartfusion2.v(718) | Synthesizing module SYSRESET in library work.
@N:CG364 : demo.v(9) | Synthesizing module demo in library work.
@N:CG364 : demo_top.v(9) | Synthesizing module demo_top in library work.
@W:CL157 : demo_FABOSC_0_OSC.v(17) | *Output RCOSC_1MHZ_CCC has undriven bits; assigning undriven bits to 0. Simulation mismatch possible. Assign all bits of the output.
@W:CL157 : demo_FABOSC_0_OSC.v(18) | *Output RCOSC_1MHZ_O2F has undriven bits; assigning undriven bits to 0. Simulation mismatch possible. Assign all bits of the output.
@W:CL157 : demo_FABOSC_0_OSC.v(19) | *Output XTLOSC_CCC has undriven bits; assigning undriven bits to 0. Simulation mismatch possible. Assign all bits of the output.
@W:CL157 : demo_FABOSC_0_OSC.v(20) | *Output XTLOSC_O2F has undriven bits; assigning undriven bits to 0. Simulation mismatch possible. Assign all bits of the output.
@N:CL159 : demo_FABOSC_0_OSC.v(14) | Input XTL is unused.
@W:CL177 : coreresetp.v(963) | Sharing sequential element sdif0_spll_lock_q2. Add a syn_preserve attribute to the element to prevent sharing.
@W:CL177 : coreresetp.v(963) | Sharing sequential element sdif1_spll_lock_q2. Add a syn_preserve attribute to the element to prevent sharing.
@W:CL177 : coreresetp.v(963) | Sharing sequential element sdif2_spll_lock_q2. Add a syn_preserve attribute to the element to prevent sharing.
@W:CL177 : coreresetp.v(963) | Sharing sequential element fpll_lock_q2. Add a syn_preserve attribute to the element to prevent sharing.
@N:CL201 : coreresetp.v(1365) | Trying to extract state machine for register sdif3_state.
Extracted state machine for register sdif3_state
State machine has 4 reachable states with original encodings of:
000
001
010
011
@N:CL201 : coreresetp.v(1300) | Trying to extract state machine for register sdif2_state.
Extracted state machine for register sdif2_state
State machine has 4 reachable states with original encodings of:
000
001
010
011
@N:CL201 : coreresetp.v(1235) | Trying to extract state machine for register sdif1_state.
Extracted state machine for register sdif1_state
State machine has 4 reachable states with original encodings of:
000
001
010
011
@N:CL201 : coreresetp.v(1170) | Trying to extract state machine for register sdif0_state.
Extracted state machine for register sdif0_state
State machine has 4 reachable states with original encodings of:
000
001
010
011
@N:CL201 : coreresetp.v(1089) | Trying to extract state machine for register sm0_state.
Extracted state machine for register sm0_state
State machine has 7 reachable states with original encodings of:
000
001
010
011
100
101
110
@N:CL159 : coreresetp.v(29) | Input CLK_LTSSM is unused.
@N:CL159 : coreresetp.v(56) | Input FPLL_LOCK is unused.
@N:CL159 : coreresetp.v(59) | Input SDIF0_SPLL_LOCK is unused.
@N:CL159 : coreresetp.v(68) | Input SDIF1_SPLL_LOCK is unused.
@N:CL159 : coreresetp.v(72) | Input SDIF2_SPLL_LOCK is unused.
@N:CL159 : coreresetp.v(76) | Input SDIF3_SPLL_LOCK is unused.
@N:CL159 : coreresetp.v(90) | Input SDIF0_PSEL is unused.
@N:CL159 : coreresetp.v(91) | Input SDIF0_PWRITE is unused.
@N:CL159 : coreresetp.v(92) | Input SDIF0_PRDATA is unused.
@N:CL159 : coreresetp.v(93) | Input SDIF1_PSEL is unused.
@N:CL159 : coreresetp.v(94) | Input SDIF1_PWRITE is unused.
@N:CL159 : coreresetp.v(95) | Input SDIF1_PRDATA is unused.
@N:CL159 : coreresetp.v(96) | Input SDIF2_PSEL is unused.
@N:CL159 : coreresetp.v(97) | Input SDIF2_PWRITE is unused.
@N:CL159 : coreresetp.v(98) | Input SDIF2_PRDATA is unused.
@N:CL159 : coreresetp.v(99) | Input SDIF3_PSEL is unused.
@N:CL159 : coreresetp.v(100) | Input SDIF3_PWRITE is unused.
@N:CL159 : coreresetp.v(101) | Input SDIF3_PRDATA is unused.
@N:CL159 : coreresetp.v(107) | Input SOFT_EXT_RESET_OUT is unused.
@N:CL159 : coreresetp.v(108) | Input SOFT_RESET_F2M is unused.
@N:CL159 : coreresetp.v(109) | Input SOFT_M3_RESET is unused.
@N:CL159 : coreresetp.v(110) | Input SOFT_MDDR_DDR_AXI_S_CORE_RESET is unused.
@N:CL159 : coreresetp.v(111) | Input SOFT_FDDR_CORE_RESET is unused.
@N:CL159 : coreresetp.v(112) | Input SOFT_SDIF0_PHY_RESET is unused.
@N:CL159 : coreresetp.v(113) | Input SOFT_SDIF0_CORE_RESET is unused.
@N:CL159 : coreresetp.v(114) | Input SOFT_SDIF1_PHY_RESET is unused.
@N:CL159 : coreresetp.v(115) | Input SOFT_SDIF1_CORE_RESET is unused.
@N:CL159 : coreresetp.v(116) | Input SOFT_SDIF2_PHY_RESET is unused.
@N:CL159 : coreresetp.v(117) | Input SOFT_SDIF2_CORE_RESET is unused.
@N:CL159 : coreresetp.v(118) | Input SOFT_SDIF3_PHY_RESET is unused.
@N:CL159 : coreresetp.v(119) | Input SOFT_SDIF3_CORE_RESET is unused.
@N:CL159 : coreresetp.v(123) | Input SOFT_SDIF0_0_CORE_RESET is unused.
@N:CL159 : coreresetp.v(124) | Input SOFT_SDIF0_1_CORE_RESET is unused.
At c_ver Exit (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 72MB peak: 73MB)
Process took 0h:00m:01s realtime, 0h:00m:01s cputime
Process completed successfully.
# Tue Mar 21 11:09:20 2017
###########################################################]
Synopsys Netlist Linker, version comp2016q3p1, Build 117R, built Nov 17 2016
@N: : | Running in 64-bit mode
At syn_nfilter Exit (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 69MB peak: 70MB)
Process took 0h:00m:01s realtime, 0h:00m:01s cputime
Process completed successfully.
# Tue Mar 21 11:09:21 2017
###########################################################]
@END
At c_hdl Exit (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 3MB peak: 4MB)
Process took 0h:00m:01s realtime, 0h:00m:01s cputime
Process completed successfully.
# Tue Mar 21 11:09:21 2017
###########################################################]
Synopsys Netlist Linker, version comp2016q3p1, Build 117R, built Nov 17 2016
@N: : | Running in 64-bit mode
File D:\microsemi\Libero_v11.6\Synopsys\fpga_J-2015.03M-3\bin64\syn_nfilter.exe changed - recompiling
File F:\11.6_release\isp_uart\sf2_isp_using_uart_interface_demo_df\libero\synthesis\synwork\demo_top_comp.srs changed - recompiling
At syn_nfilter Exit (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 69MB peak: 70MB)
Process took 0h:00m:01s realtime, 0h:00m:01s cputime
Process completed successfully.
# Tue Mar 21 11:09:22 2017
###########################################################]
Pre-mapping Report
# Tue Mar 21 11:09:22 2017
Synopsys Generic Technology Pre-mapping, Version map201609actrcp1, Build 005R, Built Jan 25 2017 01:01:33
Copyright (C) 1994-2016 Synopsys, Inc. All rights reserved. This Synopsys software and all associated documentation are proprietary to Synopsys, Inc. and may only be used pursuant to the terms and conditions of a written license agreement with Synopsys, Inc. All other use, reproduction, modification, or distribution of the Synopsys software or the associated documentation is strictly prohibited.
Product Version L-2016.09M-2
Mapper Startup Complete (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 99MB peak: 100MB)
@A:MF827 : | No constraint file specified.
Linked File: demo_top_scck.rpt
Printing clock summary report in "F:\11.8\sf2_isp_using_uart_interface_demo_df\libero\synthesis\demo_top_scck.rpt" file
@N:MF248 : | Running in 64-bit mode.
@N:MF667 : | Clock conversion disabled. (Command "set_option -fix_gated_and_generated_clocks 0" in the project file.)
Design Input Complete (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 104MB peak: 106MB)
Mapper Initialization Complete (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 104MB peak: 106MB)
Start loading timing files (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 105MB peak: 106MB)
Finished loading timing files (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 105MB peak: 107MB)
@W:BN132 : coreresetp.v(1089) | Removing sequential instance demo_0.CORERESETP_0.MDDR_DDR_AXI_S_CORE_RESET_N_int because it is equivalent to instance demo_0.CORERESETP_0.FDDR_CORE_RESET_N_int. To keep the instance, apply constraint syn_preserve=1 on the instance.
@N:MO111 : demo_fabosc_0_osc.v(17) | Tristate driver RCOSC_1MHZ_CCC (in view: work.demo_FABOSC_0_OSC(verilog)) on net RCOSC_1MHZ_CCC (in view: work.demo_FABOSC_0_OSC(verilog)) has its enable tied to GND.
@N:MO111 : demo_fabosc_0_osc.v(18) | Tristate driver RCOSC_1MHZ_O2F (in view: work.demo_FABOSC_0_OSC(verilog)) on net RCOSC_1MHZ_O2F (in view: work.demo_FABOSC_0_OSC(verilog)) has its enable tied to GND.
@N:MO111 : demo_fabosc_0_osc.v(19) | Tristate driver XTLOSC_CCC (in view: work.demo_FABOSC_0_OSC(verilog)) on net XTLOSC_CCC (in view: work.demo_FABOSC_0_OSC(verilog)) has its enable tied to GND.
@N:MO111 : demo_fabosc_0_osc.v(20) | Tristate driver XTLOSC_O2F (in view: work.demo_FABOSC_0_OSC(verilog)) on net XTLOSC_O2F (in view: work.demo_FABOSC_0_OSC(verilog)) has its enable tied to GND.
@W:MO129 : coreresetp.v(676) | Sequential instance demo_0.CORERESETP_0.SDIF0_PERST_N_q1 is reduced to a combinational gate by constant propagation.
@W:MO129 : coreresetp.v(695) | Sequential instance demo_0.CORERESETP_0.SDIF1_PERST_N_q1 is reduced to a combinational gate by constant propagation.
@W:MO129 : coreresetp.v(714) | Sequential instance demo_0.CORERESETP_0.SDIF2_PERST_N_q1 is reduced to a combinational gate by constant propagation.
@W:MO129 : coreresetp.v(733) | Sequential instance demo_0.CORERESETP_0.SDIF3_PERST_N_q1 is reduced to a combinational gate by constant propagation.
@W:MO129 : coreresetp.v(769) | Sequential instance demo_0.CORERESETP_0.sm1_areset_n_q1 is reduced to a combinational gate by constant propagation.
@W:MO129 : coreresetp.v(676) | Sequential instance demo_0.CORERESETP_0.SDIF0_PERST_N_q2 is reduced to a combinational gate by constant propagation.
@W:MO129 : coreresetp.v(695) | Sequential instance demo_0.CORERESETP_0.SDIF1_PERST_N_q2 is reduced to a combinational gate by constant propagation.
@W:MO129 : coreresetp.v(714) | Sequential instance demo_0.CORERESETP_0.SDIF2_PERST_N_q2 is reduced to a combinational gate by constant propagation.
@W:MO129 : coreresetp.v(733) | Sequential instance demo_0.CORERESETP_0.SDIF3_PERST_N_q2 is reduced to a combinational gate by constant propagation.
@W:MO129 : coreresetp.v(769) | Sequential instance demo_0.CORERESETP_0.sm1_areset_n_clk_base is reduced to a combinational gate by constant propagation.
@W:MO129 : coreresetp.v(676) | Sequential instance demo_0.CORERESETP_0.SDIF0_PERST_N_q3 is reduced to a combinational gate by constant propagation.
@W:MO129 : coreresetp.v(695) | Sequential instance demo_0.CORERESETP_0.SDIF1_PERST_N_q3 is reduced to a combinational gate by constant propagation.
@W:MO129 : coreresetp.v(714) | Sequential instance demo_0.CORERESETP_0.SDIF2_PERST_N_q3 is reduced to a combinational gate by constant propagation.
@W:MO129 : coreresetp.v(733) | Sequential instance demo_0.CORERESETP_0.SDIF3_PERST_N_q3 is reduced to a combinational gate by constant propagation.
@W:MO129 : coreresetp.v(1388) | Sequential instance demo_0.CORERESETP_0.RESET_N_F2M_int is reduced to a combinational gate by constant propagation.
@N:BN362 : coreresetp.v(1089) | Removing sequential instance DDR_READY_int (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.dffre(prim) because it does not drive other instances.
@N:BN362 : coreresetp.v(1089) | Removing sequential instance SDIF_READY_int (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.dffre(prim) because it does not drive other instances.
@N:BN362 : coreresetp.v(1089) | Removing sequential instance SDIF_RELEASED_int (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.dffre(prim) because it does not drive other instances.
@N:BN362 : coreresetp.v(1089) | Removing sequential instance FDDR_CORE_RESET_N_int (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.dffre(prim) because it does not drive other instances.
@N:BN362 : coreresetp.v(1170) | Removing sequential instance SDIF0_PHY_RESET_N_int (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.dffre(prim) because it does not drive other instances.
@N:BN362 : coreresetp.v(1170) | Removing sequential instance SDIF0_CORE_RESET_N_0 (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.dffre(prim) because it does not drive other instances.
@N:BN362 : coreresetp.v(1235) | Removing sequential instance SDIF1_PHY_RESET_N_int (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.dffre(prim) because it does not drive other instances.
@N:BN362 : coreresetp.v(1235) | Removing sequential instance SDIF1_CORE_RESET_N_0 (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.dffre(prim) because it does not drive other instances.
@N:BN362 : coreresetp.v(1300) | Removing sequential instance SDIF2_PHY_RESET_N_int (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.dffre(prim) because it does not drive other instances.
@N:BN362 : coreresetp.v(1300) | Removing sequential instance SDIF2_CORE_RESET_N_0 (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.dffre(prim) because it does not drive other instances.
@N:BN362 : coreresetp.v(1365) | Removing sequential instance SDIF3_PHY_RESET_N_int (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.dffre(prim) because it does not drive other instances.
@N:BN362 : coreresetp.v(1365) | Removing sequential instance SDIF3_CORE_RESET_N_0 (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.dffre(prim) because it does not drive other instances.
@N:BN362 : coreresetp.v(1170) | Removing sequential instance sdif0_state[3:0] (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.statemachine(prim) because it does not drive other instances.
@N:BN362 : coreresetp.v(1235) | Removing sequential instance sdif1_state[3:0] (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.statemachine(prim) because it does not drive other instances.
@N:BN362 : coreresetp.v(1300) | Removing sequential instance sdif2_state[3:0] (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.statemachine(prim) because it does not drive other instances.
@N:BN362 : coreresetp.v(1365) | Removing sequential instance sdif3_state[3:0] (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.statemachine(prim) because it does not drive other instances.
@N:BN362 : coreresetp.v(797) | Removing sequential instance sdif0_areset_n_clk_base (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.dffr(prim) because it does not drive other instances.
@N:BN362 : coreresetp.v(811) | Removing sequential instance sdif1_areset_n_clk_base (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.dffr(prim) because it does not drive other instances.
@N:BN362 : coreresetp.v(825) | Removing sequential instance sdif2_areset_n_clk_base (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.dffr(prim) because it does not drive other instances.
@N:BN362 : coreresetp.v(839) | Removing sequential instance sdif3_areset_n_clk_base (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.dffr(prim) because it does not drive other instances.
@N:BN362 : coreresetp.v(797) | Removing sequential instance sdif0_areset_n_q1 (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.dffr(prim) because it does not drive other instances.
@N:BN362 : coreresetp.v(811) | Removing sequential instance sdif1_areset_n_q1 (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.dffr(prim) because it does not drive other instances.
@N:BN362 : coreresetp.v(825) | Removing sequential instance sdif2_areset_n_q1 (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.dffr(prim) because it does not drive other instances.
@N:BN362 : coreresetp.v(839) | Removing sequential instance sdif3_areset_n_q1 (in view: work.CoreResetP_Z1(verilog)) of type view:PrimLib.dffr(prim) because it does not drive other instances.
syn_allowed_resources : blockrams=109 set on top level netlist demo_top
Finished netlist restructuring (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 135MB peak: 136MB)
Clock Summary
*****************
Start Requested Requested Clock Clock Clock
Clock Frequency Period Type Group Load
------------------------------------------------------------------------------------------------------------------------------
demo_CCC_0_FCCC|GL0_net_inferred_clock 100.0 MHz 10.000 inferred Inferred_clkgroup_0 72
demo_FABOSC_0_OSC|RCOSC_25_50MHZ_CCC_inferred_clock 100.0 MHz 10.000 inferred Inferred_clkgroup_1 15
==============================================================================================================================
@W:MT530 : blink1.v(33) | Found inferred clock demo_CCC_0_FCCC|GL0_net_inferred_clock which controls 72 sequential elements including BLINK_LED_0.counter[31:0]. This clock has no specified timing constraint which may adversely impact design performance.
@W:MT530 : coreresetp.v(912) | Found inferred clock demo_FABOSC_0_OSC|RCOSC_25_50MHZ_CCC_inferred_clock which controls 15 sequential elements including demo_0.CORERESETP_0.sdif3_areset_n_rcosc_q1. This clock has no specified timing constraint which may adversely impact design performance.
Finished Pre Mapping Phase.
@N:BN225 : | Writing default property annotation file F:\11.8\sf2_isp_using_uart_interface_demo_df\libero\synthesis\demo_top.sap.
Starting constraint checker (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 134MB peak: 136MB)
Encoding state machine sm0_state[6:0] (in view: work.CoreResetP_Z1(verilog))
original code -> new code
000 -> 0000001
001 -> 0000010
010 -> 0000100
011 -> 0001000
100 -> 0010000
101 -> 0100000
110 -> 1000000
None
None
Finished constraint checker (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 134MB peak: 136MB)
Pre-mapping successful!
At Mapper Exit (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 50MB peak: 136MB)
Process took 0h:00m:01s realtime, 0h:00m:01s cputime
# Tue Mar 21 11:09:23 2017
###########################################################]
Map & Optimize Report
# Tue Mar 21 11:09:23 2017
Synopsys Generic Technology Mapper, Version map201609actrcp1, Build 005R, Built Jan 25 2017 01:01:33
Copyright (C) 1994-2016 Synopsys, Inc. All rights reserved. This Synopsys software and all associated documentation are proprietary to Synopsys, Inc. and may only be used pursuant to the terms and conditions of a written license agreement with Synopsys, Inc. All other use, reproduction, modification, or distribution of the Synopsys software or the associated documentation is strictly prohibited.
Product Version L-2016.09M-2
Mapper Startup Complete (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 99MB peak: 100MB)
@N:MF248 : | Running in 64-bit mode.
@N:MF667 : | Clock conversion disabled. (Command "set_option -fix_gated_and_generated_clocks 0" in the project file.)
Design Input Complete (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 99MB peak: 101MB)
Mapper Initialization Complete (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 99MB peak: 101MB)
Start loading timing files (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 101MB peak: 101MB)
Finished loading timing files (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 101MB peak: 103MB)
Starting Optimization and Mapping (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 133MB peak: 136MB)
@N:MO111 : demo_fabosc_0_osc.v(20) | Tristate driver XTLOSC_O2F (in view: work.demo_FABOSC_0_OSC(verilog)) on net XTLOSC_O2F (in view: work.demo_FABOSC_0_OSC(verilog)) has its enable tied to GND.
@N:MO111 : demo_fabosc_0_osc.v(19) | Tristate driver XTLOSC_CCC (in view: work.demo_FABOSC_0_OSC(verilog)) on net XTLOSC_CCC (in view: work.demo_FABOSC_0_OSC(verilog)) has its enable tied to GND.
@N:MO111 : demo_fabosc_0_osc.v(18) | Tristate driver RCOSC_1MHZ_O2F (in view: work.demo_FABOSC_0_OSC(verilog)) on net RCOSC_1MHZ_O2F (in view: work.demo_FABOSC_0_OSC(verilog)) has its enable tied to GND.
@N:MO111 : demo_fabosc_0_osc.v(17) | Tristate driver RCOSC_1MHZ_CCC (in view: work.demo_FABOSC_0_OSC(verilog)) on net RCOSC_1MHZ_CCC (in view: work.demo_FABOSC_0_OSC(verilog)) has its enable tied to GND.
@W:BN132 : coreresetp.v(963) | Removing sequential instance demo_0.CORERESETP_0.sdif3_spll_lock_q1 because it is equivalent to instance demo_0.CORERESETP_0.CONFIG2_DONE_q1. To keep the instance, apply constraint syn_preserve=1 on the instance.
@W:BN132 : coreresetp.v(946) | Removing sequential instance demo_0.CORERESETP_0.CONFIG2_DONE_q1 because it is equivalent to instance demo_0.CORERESETP_0.CONFIG1_DONE_q1. To keep the instance, apply constraint syn_preserve=1 on the instance.
@W:BN132 : coreresetp.v(946) | Removing sequential instance demo_0.CORERESETP_0.CONFIG2_DONE_clk_base because it is equivalent to instance demo_0.CORERESETP_0.sdif3_spll_lock_q2. To keep the instance, apply constraint syn_preserve=1 on the instance.
@W:BN132 : coreresetp.v(929) | Removing sequential instance demo_0.CORERESETP_0.CONFIG1_DONE_clk_base because it is equivalent to instance demo_0.CORERESETP_0.sdif3_spll_lock_q2. To keep the instance, apply constraint syn_preserve=1 on the instance.
@W:BN132 : coreresetp.v(884) | Removing sequential instance demo_0.CORERESETP_0.sdif1_areset_n_rcosc_q1 because it is equivalent to instance demo_0.CORERESETP_0.sdif0_areset_n_rcosc_q1. To keep the instance, apply constraint syn_preserve=1 on the instance.
@W:BN132 : coreresetp.v(912) | Removing sequential instance demo_0.CORERESETP_0.sdif3_areset_n_rcosc_q1 because it is equivalent to instance demo_0.CORERESETP_0.sdif0_areset_n_rcosc_q1. To keep the instance, apply constraint syn_preserve=1 on the instance.
@W:BN132 : coreresetp.v(898) | Removing sequential instance demo_0.CORERESETP_0.sdif2_areset_n_rcosc_q1 because it is equivalent to instance demo_0.CORERESETP_0.sdif0_areset_n_rcosc_q1. To keep the instance, apply constraint syn_preserve=1 on the instance.
@W:BN132 : coreresetp.v(856) | Removing sequential instance demo_0.CORERESETP_0.sm0_areset_n_rcosc_q1 because it is equivalent to instance demo_0.CORERESETP_0.sdif0_areset_n_rcosc_q1. To keep the instance, apply constraint syn_preserve=1 on the instance.
@W:BN132 : coreresetp.v(898) | Removing sequential instance demo_0.CORERESETP_0.sdif2_areset_n_rcosc because it is equivalent to instance demo_0.CORERESETP_0.sm0_areset_n_rcosc. To keep the instance, apply constraint syn_preserve=1 on the instance.
@W:BN132 : coreresetp.v(912) | Removing sequential instance demo_0.CORERESETP_0.sdif3_areset_n_rcosc because it is equivalent to instance demo_0.CORERESETP_0.sm0_areset_n_rcosc. To keep the instance, apply constraint syn_preserve=1 on the instance.
Available hyper_sources - for debug and ip models
None Found
@N:BN362 : blink1.v(33) | Removing sequential instance LED3 (in view: work.BLINK_LED(verilog)) of type view:PrimLib.dffre(prim) because it does not drive other instances.
@A:BN291 : blink1.v(33) | Boundary register LED3 (in view: work.BLINK_LED(verilog)) is packed into a complex cell. To disable register packing, set syn_keep=1 on the net between the register and the complex cell.
@N:BN362 : blink1.v(33) | Removing sequential instance LED4 (in view: work.BLINK_LED(verilog)) of type view:PrimLib.dffre(prim) because it does not drive other instances.
@A:BN291 : blink1.v(33) | Boundary register LED4 (in view: work.BLINK_LED(verilog)) is packed into a complex cell. To disable register packing, set syn_keep=1 on the net between the register and the complex cell.
Finished RTL optimizations (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 134MB peak: 136MB)
Encoding state machine sm0_state[6:0] (in view: work.CoreResetP_Z1(verilog))
original code -> new code
000 -> 0000001
001 -> 0000010
010 -> 0000100
011 -> 0001000
100 -> 0010000
101 -> 0100000
110 -> 1000000
Starting factoring (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 134MB peak: 136MB)
@N:BN362 : coreresetp.v(1089) | Removing sequential instance demo_0.CORERESETP_0.INIT_DONE_int (in view: work.demo_top(verilog)) because it does not drive other instances.
@N:BN362 : coreresetp.v(1089) | Removing sequential instance demo_0.CORERESETP_0.sm0_state[6] (in view: work.demo_top(verilog)) because it does not drive other instances.
Finished factoring (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 135MB peak: 136MB)
Finished gated-clock and generated-clock conversion (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 135MB peak: 136MB)
Finished generic timing optimizations - Pass 1 (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 135MB peak: 136MB)
Starting Early Timing Optimization (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 135MB peak: 136MB)
Finished Early Timing Optimization (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 135MB peak: 136MB)
Finished generic timing optimizations - Pass 2 (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 135MB peak: 136MB)
@N:BN362 : coreresetp.v(1613) | Removing sequential instance demo_0.CORERESETP_0.ddr_settled (in view: work.demo_top(verilog)) because it does not drive other instances.
@A:BN291 : coreresetp.v(1613) | Boundary register demo_0.CORERESETP_0.ddr_settled (in view: work.demo_top(verilog)) is packed into a complex cell. To disable register packing, set syn_keep=1 on the net between the register and the complex cell.
@N:BN362 : coreresetp.v(1646) | Removing sequential instance demo_0.CORERESETP_0.ddr_settled_q1 (in view: work.demo_top(verilog)) because it does not drive other instances.
@A:BN291 : coreresetp.v(1646) | Boundary register demo_0.CORERESETP_0.ddr_settled_q1 (in view: work.demo_top(verilog)) is packed into a complex cell. To disable register packing, set syn_keep=1 on the net between the register and the complex cell.
@N:BN362 : coreresetp.v(963) | Removing sequential instance demo_0.CORERESETP_0.sdif3_spll_lock_q2 (in view: work.demo_top(verilog)) because it does not drive other instances.
@N:BN362 : coreresetp.v(929) | Removing sequential instance demo_0.CORERESETP_0.CONFIG1_DONE_q1 (in view: work.demo_top(verilog)) because it does not drive other instances.
@N:BN362 : coreresetp.v(870) | Removing sequential instance demo_0.CORERESETP_0.sdif0_areset_n_rcosc_q1 (in view: work.demo_top(verilog)) because it does not drive other instances.
@N:BN362 : coreresetp.v(856) | Removing sequential instance demo_0.CORERESETP_0.sm0_areset_n_rcosc (in view: work.demo_top(verilog)) because it does not drive other instances.
@N:BN362 : coreresetp.v(755) | Removing sequential instance demo_0.CORERESETP_0.sm0_areset_n_q1 (in view: work.demo_top(verilog)) because it does not drive other instances.
@N:BN362 : coreresetp.v(755) | Removing sequential instance demo_0.CORERESETP_0.sm0_areset_n_clk_base (in view: work.demo_top(verilog)) because it does not drive other instances.
@N:BN362 : coreresetp.v(1646) | Removing sequential instance demo_0.CORERESETP_0.ddr_settled_clk_base (in view: work.demo_top(verilog)) because it does not drive other instances.
@N:BN362 : coreresetp.v(1089) | Removing sequential instance demo_0.CORERESETP_0.sm0_state[5] (in view: work.demo_top(verilog)) because it does not drive other instances.
@N:BN362 : coreresetp.v(1089) | Removing sequential instance demo_0.CORERESETP_0.sm0_state[4] (in view: work.demo_top(verilog)) because it does not drive other instances.
@N:BN362 : coreresetp.v(1089) | Removing sequential instance demo_0.CORERESETP_0.sm0_state[3] (in view: work.demo_top(verilog)) because it does not drive other instances.
@N:BN362 : coreresetp.v(1089) | Removing sequential instance demo_0.CORERESETP_0.sm0_state[2] (in view: work.demo_top(verilog)) because it does not drive other instances.
@N:BN362 : coreresetp.v(1089) | Removing sequential instance demo_0.CORERESETP_0.sm0_state[1] (in view: work.demo_top(verilog)) because it does not drive other instances.
@N:BN362 : coreresetp.v(1089) | Removing sequential instance demo_0.CORERESETP_0.sm0_state[0] (in view: work.demo_top(verilog)) because it does not drive other instances.
Finished preparing to map (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 135MB peak: 136MB)
Finished technology mapping (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 135MB peak: 136MB)
Pass CPU time Worst Slack Luts / Registers
------------------------------------------------------------
1 0h:00m:00s 5.72ns 68 / 42
@N:FP130 : | Promoting Net demo_0_MSS_READY on CLKINT I_38
Added 0 Buffers
Added 0 Cells via replication
Added 0 Sequential Cells via replication
Added 0 Combinational Cells via replication
Finished technology timing optimizations and critical path resynthesis (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 135MB peak: 136MB)
Finished restoring hierarchy (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 135MB peak: 136MB)
@S |Clock Optimization Summary
#### START OF CLOCK OPTIMIZATION REPORT #####[
Clock optimization not enabled
0 non-gated/non-generated clock tree(s) driving 0 clock pin(s) of sequential element(s)
1 gated/generated clock tree(s) driving 43 clock pin(s) of sequential element(s)
0 instances converted, 43 sequential instances remain driven by gated/generated clocks
=========================================================================== Gated/Generated Clocks ===========================================================================
Clock Tree ID Driving Element Drive Element Type Fanout Sample Instance Explanation
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
ClockId0001 demo_0.CCC_0.CCC_INST CCC 43 demo_0.demo_MSS_0.MSS_ADLIB_INST No gated clock conversion method for cell cell:work.MSS_075
==============================================================================================================================================================================
##### END OF CLOCK OPTIMIZATION REPORT ######]
Start Writing Netlists (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 107MB peak: 136MB)
Writing Analyst data base F:\11.8\sf2_isp_using_uart_interface_demo_df\libero\synthesis\synwork\demo_top_m.srm
Finished Writing Netlist Databases (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 133MB peak: 136MB)
Writing EDIF Netlist and constraint files
@N:FX1056 : | Writing EDF file: F:\11.8\sf2_isp_using_uart_interface_demo_df\libero\synthesis\demo_top.edn
@N:BW103 : | The default time unit for the Synopsys Constraint File (SDC or FDC) is 1ns.
@N:BW107 : | Synopsys Constraint File capacitance units using default value of 1pF
L-2016.09M-2
Finished Writing EDIF Netlist and constraint files (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:01s; Memory used current: 134MB peak: 136MB)
Start final timing analysis (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:01s; Memory used current: 134MB peak: 136MB)
@W:MT246 : demo_ccc_0_fccc.v(20) | Blackbox CCC is missing a user supplied timing model. This may have a negative effect on timing analysis and optimizations (Quality of Results)
@W:MT420 : | Found inferred clock demo_FABOSC_0_OSC|RCOSC_25_50MHZ_CCC_inferred_clock with period 10.00ns. Please declare a user-defined clock on object "n:demo_0.FABOSC_0.RCOSC_25_50MHZ_CCC"
@W:MT420 : | Found inferred clock demo_CCC_0_FCCC|GL0_net_inferred_clock with period 10.00ns. Please declare a user-defined clock on object "n:demo_0.CCC_0.GL0_net"
##### START OF TIMING REPORT #####[
# Timing Report written on Tue Mar 21 11:09:24 2017
#
Top view: demo_top
Requested Frequency: 100.0 MHz
Wire load mode: top
Paths requested: 5
Constraint File(s):
@N:MT320 : | This timing report is an estimate of place and route data. For final timing results, use the FPGA vendor place and route report.
@N:MT322 : | Clock constraints include only register-to-register paths associated with each individual clock.
Performance Summary
*******************
Worst slack in design: 6.383
Requested Estimated Requested Estimated Clock Clock
Starting Clock Frequency Frequency Period Period Slack Type Group
----------------------------------------------------------------------------------------------------------------------------------------------------------
demo_CCC_0_FCCC|GL0_net_inferred_clock 100.0 MHz 276.5 MHz 10.000 3.617 6.383 inferred Inferred_clkgroup_0
demo_FABOSC_0_OSC|RCOSC_25_50MHZ_CCC_inferred_clock 100.0 MHz NA 10.000 NA NA inferred Inferred_clkgroup_1
==========================================================================================================================================================
@N:MT582 : | Estimated period and frequency not reported for given clock unless the clock has at least one timing path which is not a false or a max delay path and that does not have excessive slack
Clock Relationships
*******************
Clocks | rise to rise | fall to fall | rise to fall | fall to rise
----------------------------------------------------------------------------------------------------------------------------------------------------------------------
Starting Ending | constraint slack | constraint slack | constraint slack | constraint slack
----------------------------------------------------------------------------------------------------------------------------------------------------------------------
demo_CCC_0_FCCC|GL0_net_inferred_clock demo_CCC_0_FCCC|GL0_net_inferred_clock | 10.000 6.383 | No paths - | No paths - | No paths -
======================================================================================================================================================================
Note: 'No paths' indicates there are no paths in the design for that pair of clock edges.
'Diff grp' indicates that paths exist but the starting clock and ending clock are in different clock groups.
Interface Information
*********************
No IO constraint found
====================================
Detailed Report for Clock: demo_CCC_0_FCCC|GL0_net_inferred_clock
====================================
Starting Points with Worst Slack
********************************
Starting Arrival
Instance Reference Type Pin Net Time Slack
Clock
-------------------------------------------------------------------------------------------------------------------------
BLINK_LED_0.counter[12] demo_CCC_0_FCCC|GL0_net_inferred_clock SLE Q counter[12] 0.094 6.383
BLINK_LED_0.counter[28] demo_CCC_0_FCCC|GL0_net_inferred_clock SLE Q counter[28] 0.076 6.422
BLINK_LED_0.counter[14] demo_CCC_0_FCCC|GL0_net_inferred_clock SLE Q counter[14] 0.094 6.451
BLINK_LED_0.counter[17] demo_CCC_0_FCCC|GL0_net_inferred_clock SLE Q counter[17] 0.094 6.490
BLINK_LED_0.counter[1] demo_CCC_0_FCCC|GL0_net_inferred_clock SLE Q counter[1] 0.076 6.503
BLINK_LED_0.counter[29] demo_CCC_0_FCCC|GL0_net_inferred_clock SLE Q counter[29] 0.076 6.509
BLINK_LED_0.counter[5] demo_CCC_0_FCCC|GL0_net_inferred_clock SLE Q counter[5] 0.076 6.543
BLINK_LED_0.counter[21] demo_CCC_0_FCCC|GL0_net_inferred_clock SLE Q counter[21] 0.094 6.558
BLINK_LED_0.counter[30] demo_CCC_0_FCCC|GL0_net_inferred_clock SLE Q counter[30] 0.076 6.581
BLINK_LED_0.counter[2] demo_CCC_0_FCCC|GL0_net_inferred_clock SLE Q counter[2] 0.076 6.591
=========================================================================================================================
Ending Points with Worst Slack
******************************
Starting Required
Instance Reference Type Pin Net Time Slack
Clock
----------------------------------------------------------------------------------------------------------------------------
BLINK_LED_0.counter[0] demo_CCC_0_FCCC|GL0_net_inferred_clock SLE D counter_4[0] 9.778 6.383
BLINK_LED_0.counter[9] demo_CCC_0_FCCC|GL0_net_inferred_clock SLE D counter_4[9] 9.778 6.383
BLINK_LED_0.counter[11] demo_CCC_0_FCCC|GL0_net_inferred_clock SLE D counter_4[11] 9.778 6.383
BLINK_LED_0.counter[12] demo_CCC_0_FCCC|GL0_net_inferred_clock SLE D counter_4[12] 9.778 6.383
BLINK_LED_0.counter[14] demo_CCC_0_FCCC|GL0_net_inferred_clock SLE D counter_4[14] 9.778 6.383
BLINK_LED_0.counter[17] demo_CCC_0_FCCC|GL0_net_inferred_clock SLE D counter_4[17] 9.778 6.383
BLINK_LED_0.counter[21] demo_CCC_0_FCCC|GL0_net_inferred_clock SLE D counter_4[21] 9.778 6.383
BLINK_LED_0.counter[22] demo_CCC_0_FCCC|GL0_net_inferred_clock SLE D counter_4[22] 9.778 6.383
BLINK_LED_0.counter[25] demo_CCC_0_FCCC|GL0_net_inferred_clock SLE D counter_4[25] 9.778 6.383
BLINK_LED_0.LED1 demo_CCC_0_FCCC|GL0_net_inferred_clock SLE D LED1_0 9.778 7.230
============================================================================================================================
Worst Path Information
View Worst Path in Analyst
***********************
Path information for path number 1:
Requested Period: 10.000
- Setup time: 0.222
+ Clock delay at ending point: 0.000 (ideal)
= Required time: 9.778
- Propagation time: 3.395
- Clock delay at starting point: 0.000 (ideal)
= Slack (critical) : 6.383
Number of logic level(s): 4
Starting point: BLINK_LED_0.counter[12] / Q
Ending point: BLINK_LED_0.counter[0] / D
The start point is clocked by demo_CCC_0_FCCC|GL0_net_inferred_clock [rising] on pin CLK
The end point is clocked by demo_CCC_0_FCCC|GL0_net_inferred_clock [rising] on pin CLK
Instance / Net Pin Pin Arrival No. of
Name Type Name Dir Delay Time Fan Out(s)
---------------------------------------------------------------------------------------
BLINK_LED_0.counter[12] SLE Q Out 0.094 0.094 -
counter[12] Net - - 0.637 - 3
BLINK_LED_0.counter12_13 CFG4 D In - 0.732 -
BLINK_LED_0.counter12_13 CFG4 Y Out 0.250 0.982 -
counter12_13 Net - - 0.483 - 1
BLINK_LED_0.counter12_19 CFG4 D In - 1.465 -
BLINK_LED_0.counter12_19 CFG4 Y Out 0.250 1.715 -
counter12_19 Net - - 0.483 - 1
BLINK_LED_0.counter12 CFG4 D In - 2.198 -
BLINK_LED_0.counter12 CFG4 Y Out 0.250 2.449 -
counter12 Net - - 0.722 - 9
BLINK_LED_0.counter_4[0] CFG2 A In - 3.170 -
BLINK_LED_0.counter_4[0] CFG2 Y Out 0.087 3.257 -
counter_4[0] Net - - 0.138 - 1
BLINK_LED_0.counter[0] SLE D In - 3.395 -
=======================================================================================
Total path delay (propagation time + setup) of 3.617 is 1.154(31.9%) logic and 2.463(68.1%) route.
Path delay compensated for clock skew. Clock skew is added to clock-to-out value, and is subtracted from setup time value
##### END OF TIMING REPORT #####]
Timing exceptions that could not be applied
None
Finished final timing analysis (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:01s; Memory used current: 135MB peak: 136MB)
Finished timing report (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:01s; Memory used current: 135MB peak: 136MB)
---------------------------------------
Resource Usage Report for demo_top
Mapping to part: m2s090tsfbga484-1
Cell usage:
CCC 1 use
CLKINT 2 uses
MSS_075 1 use
RCOSC_25_50MHZ 1 use
SYSRESET 1 use
CFG2 10 uses
CFG3 2 uses
CFG4 19 uses
Carry cells:
ARI1 32 uses - used for arithmetic functions
Sequential Cells:
SLE 42 uses
DSP Blocks: 0 of 84 (0%)
I/O ports: 7
I/O primitives: 6
INBUF 1 use
OUTBUF 4 uses
TRIBUFF 1 use
Global Clock Buffers: 2 of 8 (25%)
Total LUTs: 63
Extra resources required for RAM and MACC interface logic during P&R:
RAM64x18 Interface Logic : SLEs = 0; LUTs = 0;
RAM1K18 Interface Logic : SLEs = 0; LUTs = 0;
MACC Interface Logic : SLEs = 0; LUTs = 0;
Total number of SLEs after P&R: 42 + 0 + 0 + 0 = 42;
Total number of LUTs after P&R: 63 + 0 + 0 + 0 = 63;
Mapper successful!
At Mapper Exit (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:01s; Memory used current: 28MB peak: 136MB)
Process took 0h:00m:01s realtime, 0h:00m:01s cputime
# Tue Mar 21 11:09:24 2017
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