isp8_top_system.srr

简单的8位CPU

@W: CL209 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":948:13:948:17|Input port bit <2> of instr[17:0] is unused

@W: CL159 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":945:13:945:15|Input clk is unused
@W: CL159 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":946:13:946:17|Input rst_n is unused
@W: CL159 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":956:12:956:14|Input add is unused
@W: CL159 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":958:12:958:14|Input mov is unused
@W: CL159 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":959:12:959:15|Input andr is unused
@W: CL159 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":960:12:960:14|Input orr is unused
@W: CL159 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":961:12:961:15|Input xorr is unused
@W: CL159 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":963:12:963:15|Input test is unused
@W: CL159 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":964:12:964:14|Input ror is unused
@W: CL159 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":965:12:965:15|Input rorc is unused
@W: CL159 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":966:12:966:14|Input rol is unused
@W: CL159 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":967:12:967:15|Input rolc is unused
@N: CG364 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\models\xp\syn\xp.v":213:7:213:10|Synthesizing module AND2

@N: CG364 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\models\xp\syn\xp.v":1478:7:1478:9|Synthesizing module VLO

@N: CG364 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\models\xp\syn\xp.v":119:7:119:14|Synthesizing module SPR16X2B

@N: CG364 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\models\xp\syn\spram16x9.v":7:7:7:15|Synthesizing module spram16x9

@N: CG364 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":622:7:622:20|Synthesizing module isp8_flow_cntl

@N: CG179 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":755:19:755:27|Removing redundant assignment
@N: CG179 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":812:26:812:35|Removing redundant assignment
@N: CG179 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":831:25:831:33|Removing redundant assignment
@N: CG179 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":844:30:844:36|Removing redundant assignment
@N: CG179 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":857:32:857:39|Removing redundant assignment
@N: CG179 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":872:22:872:33|Removing redundant assignment
@N: CG179 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":873:22:873:32|Removing redundant assignment
@W: CG133 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":704:23:704:31|No assignment to din_stack
@W: CL169 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":900:0:900:5|Pruning Register wren_stack 

@N: CG364 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\models\xp\syn\xp.v":900:7:900:9|Synthesizing module INV

@N: CG364 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\models\xp\syn\xp.v":219:8:219:11|Synthesizing module AND3

@N: CG364 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\models\xp\syn\xp.v":939:7:939:11|Synthesizing module MUX21

@N: CG364 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\models\xp\syn\spram32x8.v":7:7:7:15|Synthesizing module spram32x8

@N: CG364 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":478:7:478:18|Synthesizing module isp8_io_cntl

@W: CL159 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":524:22:524:25|Input lspi is unused
@W: CL159 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":528:22:528:28|Input addr_rd is unused
@N: CG364 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\models\xp\syn\xp.v":1473:7:1473:9|Synthesizing module VHI

@N: CG364 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\models\xp\syn\xp.v":1583:7:1583:11|Synthesizing module SP8KA

@N: CG364 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\models\xp\syn\prom.v":7:7:7:10|Synthesizing module prom

@W: CL168 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\models\xp\syn\prom.v":15:8:15:21|Pruning instance scuba_vhi_inst - not in use ...

@N: CG364 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\models\xp\syn\xp.v":135:7:135:14|Synthesizing module DPR16X2B

@N: CG364 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\models\xp\syn\dpram32x8.v":7:7:7:15|Synthesizing module dpram32x8

@N: CG364 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\models\xp\syn\xp.v":699:7:699:9|Synthesizing module GSR

@N: CG364 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\models\xp\syn\xp.v":1382:7:1382:9|Synthesizing module PUR

@N: CG364 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":32:7:32:10|Synthesizing module isp8

@W:"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":104:23:104:29|No assignment to wire addr_rf

@W:"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":114:23:114:30|No assignment to wire mem_data

@W:"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":115:23:115:33|No assignment to wire int_mem_enb

@W: CL168 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\source\isp8.v":351:4:351:11|Pruning instance PUR_INST - not in use ...

@N: CG364 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\isp8_demo\source\top\isp8_top_system.v":29:7:29:21|Synthesizing module isp8_top_system

@W: CS148 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\isp8_demo\source\top\isp8_top_system.v":139:14:139:29|Undriven input isp_carry_flag, tying to 0
@W: CS148 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\isp8_demo\source\top\isp8_top_system.v":139:14:139:29|Undriven input isp_instr, tying to 0
@W: CS148 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\isp8_demo\source\top\isp8_top_system.v":139:14:139:29|Undriven input isp_dout_alu, tying to 0
@W: CS148 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\isp8_demo\source\top\isp8_top_system.v":139:14:139:29|Undriven input isp_cout_alu, tying to 0
@W: CS148 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\isp8_demo\source\top\isp8_top_system.v":139:14:139:29|Undriven input isp_call_cmd, tying to 0
@W: CS148 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\isp8_demo\source\top\isp8_top_system.v":139:14:139:29|Undriven input isp_ret_cmd, tying to 0
@W: CS148 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\isp8_demo\source\top\isp8_top_system.v":139:14:139:29|Undriven input isp_bz_cmd, tying to 0
@W: CG133 :"C:\Anto_2005\Reference_Design\LatticeXP\isp8\isp8_demo\source\top\isp8_top_system.v":80:6:80:19|No assignment to decoder_en_reg
@END
Process took 0h:00m:39s realtime, 0h:00m:39s cputime
###########################################################[
Synplicity Lattice ORCA FPGA Technology Mapper, Version 8.0.0, Build 469R, Built Mar 10 2005
Copyright (C) 1994-2005, Synplicity Inc.  All Rights Reserved
Setting fanout limit to 100
Automatic dissolve at startup in view:work.isp8_alu(verilog) of u1_addsub8(addsub8)
Automatic dissolve at startup in view:work.isp8_flow_cntl(verilog) of u1_isp8_stkmem(spram16x9)
Automatic dissolve at startup in view:work.isp8_io_cntl(verilog) of u1_isp8_spmem(spram32x8)
Automatic dissolve at startup in view:work.isp8(verilog) of u1_isp8_rfmem(dpram32x8)
Automatic dissolve at startup in view:work.isp8(verilog) of u1_isp8_prom(prom)
Automatic dissolve at startup in view:work.isp8(verilog) of u1_isp8_io_cntl(isp8_io_cntl)
Automatic dissolve at startup in view:work.isp8(verilog) of u1_isp8_idec(isp8_idec)
Automatic dissolve at startup in view:work.isp8_top_system(verilog) of U1_light_maker(light_maker)
Encoding state machine work.orcastra_inf(verilog)-load_h.load[2:0]
original code -> new code
   00 -> 00
   01 -> 01
   10 -> 10
Encoding state machine work.orcastra_inf(verilog)-tst_timegen_h.tst_timegen[3:0]
original code -> new code
   00 -> 00
   01 -> 01
   10 -> 10
   11 -> 11
@N:"c:\anto_2005\reference_design\latticexp\isp8\source\isp8.v":890:0:890:5|Found updn counter in view:work.isp8_flow_cntl(verilog) inst stack_ptr[3:0] 
@W: MO127 :"c:\anto_2005\reference_design\latticexp\isp8\isp8_demo\source\light_maker\light_maker.v":17:1:17:2|Sequential instance U1_light_maker.light_on_temp[0] has been reduced to a combinational gate by constant propagation
@W: MO127 :"c:\anto_2005\reference_design\latticexp\isp8\isp8_demo\source\light_maker\light_maker.v":17:1:17:2|Sequential instance U1_light_maker.light_on_temp[1] has been reduced to a combinational gate by constant propagation
@W: MO127 :"c:\anto_2005\reference_design\latticexp\isp8\isp8_demo\source\light_maker\light_maker.v":17:1:17:2|Sequential instance U1_light_maker.light_on_temp[2] has been reduced to a combinational gate by constant propagation
@W: MO127 :"c:\anto_2005\reference_design\latticexp\isp8\isp8_demo\source\light_maker\light_maker.v":17:1:17:2|Sequential instance U1_light_maker.light_on_temp[3] has been reduced to a combinational gate by constant propagation
@W: MO127 :"c:\anto_2005\reference_design\latticexp\isp8\isp8_demo\source\light_maker\light_maker.v":17:1:17:2|Sequential instance U1_light_maker.light_on_temp[4] has been reduced to a combinational gate by constant propagation
@W: MO127 :"c:\anto_2005\reference_design\latticexp\isp8\isp8_demo\source\light_maker\light_maker.v":17:1:17:2|Sequential instance U1_light_maker.light_on_temp[5] has been reduced to a combinational gate by constant propagation
@W: MO127 :"c:\anto_2005\reference_design\latticexp\isp8\isp8_demo\source\light_maker\light_maker.v":17:1:17:2|Sequential instance U1_light_maker.light_on_temp[6] has been reduced to a combinational gate by constant propagation
@W: MO127 :"c:\anto_2005\reference_design\latticexp\isp8\isp8_demo\source\light_maker\light_maker.v":17:1:17:2|Sequential instance U1_light_maker.light_on_temp[7] has been reduced to a combinational gate by constant propagation
@N: MO106 :"c:\anto_2005\reference_design\latticexp\isp8\source\isp8.v":1014:7:1014:10|Found ROM, 'dout_l[7]', 16 words by 1 bits 
@N: MO106 :"c:\anto_2005\reference_design\latticexp\isp8\source\isp8.v":1014:7:1014:10|Found ROM, 'dout_l[6]', 16 words by 1 bits 
@N: MO106 :"c:\anto_2005\reference_design\latticexp\isp8\source\isp8.v":1014:7:1014:10|Found ROM, 'dout_l[5]', 16 words by 1 bits 
@N: MO106 :"c:\anto_2005\reference_design\latticexp\isp8\source\isp8.v":1014:7:1014:10|Found ROM, 'dout_l[4]', 16 words by 1 bits 
@N: MO106 :"c:\anto_2005\reference_design\latticexp\isp8\source\isp8.v":1014:7:1014:10|Found ROM, 'dout_l[3]', 16 words by 1 bits 
@N: MO106 :"c:\anto_2005\reference_design\latticexp\isp8\source\isp8.v":1014:7:1014:10|Found ROM, 'dout_l[2]', 16 words by 1 bits 
@N: MO106 :"c:\anto_2005\reference_design\latticexp\isp8\source\isp8.v":1014:7:1014:10|Found ROM, 'dout_l[1]', 16 words by 1 bits 
@N: MO106 :"c:\anto_2005\reference_design\latticexp\isp8\source\isp8.v":1014:7:1014:10|Found ROM, 'dout_l[0]', 16 words by 1 bits 
Auto Dissolve of pc_int_1 (inst of view:LUCENT.ADDMAC9(MACRO))
@W: BN116 :"c:\anto_2005\reference_design\latticexp\isp8\isp8_demo\source\test_register\test_register.v":609:0:609:5|Removing sequential instance U1_test_register.RET_CMD_REG of view:LUCENT.FD1S3AX(PRIM) because there are no references to its outputs 
@W: BN116 :"c:\anto_2005\reference_design\latticexp\isp8\isp8_demo\source\test_register\test_register.v":609:0:609:5|Removing sequential instance U1_test_register.ISP_INSTR_REG[0] of view:LUCENT.FD1S3AX(PRIM) because there are no references to its outputs 
@W: BN116 :"c:\anto_2005\reference_design\latticexp\isp8\isp8_demo\source\test_register\test_register.v":609:0:609:5|Removing sequential instance U1_test_register.ISP_INSTR_REG[1] of view:LUCENT.FD1S3AX(PRIM) because there are no references to its outputs 
@W: BN116 :"c:\anto_2005\reference_design\latticexp\isp8\isp8_demo\source\test_register\test_register.v":609:0:609:5|Removing sequential instance U1_test_register.ISP_INSTR_REG[2] of view:LUCENT.FD1S3AX(PRIM) because there are no references to its outputs 
@W: BN116 :"c:\anto_2005\reference_design\latticexp\isp8\isp8_demo\source\test_register\test_register.v":609:0:609:5|Removing sequential instance U1_test_register.ISP_INSTR_REG[3] of view:LUCENT.FD1S3AX(PRIM) because there are no references to its outputs 
@W: BN116 :"c:\anto_2005\reference_design\latticexp\isp8\isp8_demo\source\test_register\test_register.v":609:0:609:5|Removing sequential instance U1_test_register.ISP_INSTR_REG[4] of view:LUCENT.FD1S3AX(PRIM) because there are no references to its outputs 
@W: BN116 :"c:\anto_2005\reference_design\latticexp\isp8\isp8_demo\source\test_register\test_register.v":609:0:609:5|Removing sequential instance U1_test_register.ISP_INSTR_REG[5] of view:LUCENT.FD1S3AX(PRIM) because there are no references to its outputs 
@W: BN116 :"c:\anto_2005\reference_design\latticexp\isp8\isp8_demo\source\test_register\test_register.v":609:0:609:5|Removing sequential instance U1_test_register.ISP_INSTR_REG[6] of view:LUCENT.FD1S3AX(PRIM) because there are no references to its outputs 
@W: BN116 :"c:\anto_2005\reference_design\latticexp\isp8\isp8_demo\source\test_register\test_register.v":609:0:609:5|Removing sequential instance U1_test_register.ISP_INSTR_REG[7] of view:LUCENT.FD1S3AX(PRIM) because there are no references to its outputs 
@W: BN116 :"c:\anto_2005\reference_design\latticexp\isp8\isp8_demo\source\test_register\test_register.v":609:0:609:5|Removing sequential instance U1_test_register.ISP_INSTR_REG[8] of view:LUCENT.FD1S3AX(PRIM) because there are no references to its outputs 
@W: BN116 :"c:\anto_2005\reference_design\latticexp\isp8\isp8_demo\source\test_register\test_register.v":609:0:609:5|Removing sequential instance U1_test_register.ISP_INSTR_REG[9] of view:LUCENT.FD1S3AX(PRIM) because there are no references to its outputs