epptop.fit.smsg

在altera fpga中实现epp模式的并口通信程序

Info: *******************************************************************
Info: Running Quartus II Fitter
    Info: Version 7.0 Build 33 02/05/2007 SJ Full Version
    Info: Processing started: Tue Dec 30 21:43:12 2008
Info: Command: quartus_fit --read_settings_files=off --write_settings_files=off EPPTOP -c EPPTOP
Info: Selected device EP2SGX30DF780C5 for design "EPPTOP"
Info: Fitter is performing an Auto Fit compilation, which may decrease Fitter effort to reduce compilation time
Info: Device migration not selected. If you intend to use device migration later, you may need to change the pin assignments as they may be incompatible with other devices
    Info: Device EP2SGX30CF780C5 is compatible
    Info: Device EP2SGX60CF780C5 is compatible
    Info: Device EP2SGX60DF780C5 is compatible
Info: Fitter converted 3 user pins into dedicated programming pins
    Info: Pin ~ASDO~ is reserved at location L16
    Info: Pin ~nCSO~ is reserved at location D17
    Info: Pin ~DATA0~ is reserved at location F17
Info: Fitter is using the Classic Timing Analyzer
Info: Timing requirements not specified -- quality metrics such as performance and power consumption may be sacrificed to reduce compilation time.
Info: Automatically promoted node CLK (placed in PIN A16 (CLK12p))
    Info: Automatically promoted CLK~clkctrl to use location or clock signal Global Clock CLKCTRL_G15
Info: Starting register packing
Info: Finished register packing: elapsed time is 00:00:00
    Extra Info: No registers were packed into other blocks
Info: Fitter placement preparation operations beginning
Info: Using constrained routing from file EPPTOP.rcf
Info: Fitter placement preparation operations ending: elapsed time is 00:00:00
Info: Fitter placement operations beginning
Info: Fitter placement was successful
Info: Fitter placement operations ending: elapsed time is 00:00:00
Info: Estimated most critical path is register to register delay of 4.117 ns
    Info: 1: + IC(0.000 ns) + CELL(0.000 ns) = 0.000 ns; Loc. = LCFF_X49_Y31_N11; Fanout = 14; REG Node = 'EPP2SRAM:M0|cmd[0]'
    Info: 2: + IC(0.516 ns) + CELL(0.507 ns) = 1.023 ns; Loc. = LCCOMB_X48_Y33_N0; Fanout = 9; COMB Node = 'EPP2SRAM:M0|SRAM_ADDR[0]~160'
    Info: 3: + IC(0.963 ns) + CELL(0.364 ns) = 2.350 ns; Loc. = LCCOMB_X47_Y31_N8; Fanout = 8; COMB Node = 'ram_dp_ar_aw:m1|mem[0][6]~3365'
    Info: 4: + IC(0.767 ns) + CELL(1.000 ns) = 4.117 ns; Loc. = LCFF_X47_Y33_N15; Fanout = 2; REG Node = 'ram_dp_ar_aw:m1|mem[0][3]'
    Info: Total cell delay = 1.871 ns ( 45.45 % )
    Info: Total interconnect delay = 2.246 ns ( 54.55 % )
Info: Fitter routing operations beginning
Info: Error on line 1597 of Routing Constraints File. Can't use route port DATAE with atom "ram_dp_ar_aw:m1|data_0_out~1247" due to atom's current configuration
Info: Can't route signal "EPP2SRAM:M0|SRAM_ADDR[1]~161" to atom "ram_dp_ar_aw:m1|data_0_out~1247"
    Info: Routing for this connection is constrained
    Info: Error on line number 1596 in Routing Constraints File
    Info: To finish routing, the Quartus II software will remove the routing constraints for this fan-out and will make another attempt at routing this fan-out after all other fan-outs of this signal are routed
Info: Error on line 1602 of Routing Constraints File. Can't use route port DATAE with atom "ram_dp_ar_aw:m1|data_0_out~1250" due to atom's current configuration
Info: Can't route signal "EPP2SRAM:M0|SRAM_ADDR[1]~161" to atom "ram_dp_ar_aw:m1|data_0_out~1250"
    Info: Routing for this connection is constrained
    Info: Error on line number 1600 in Routing Constraints File
    Info: To finish routing, the Quartus II software will remove the routing constraints for this fan-out and will make another attempt at routing this fan-out after all other fan-outs of this signal are routed
Info: Can't route signal "EPP2SRAM:M0|SRAM_ADDR[1]~161" to atom "ram_dp_ar_aw:m1|data_0_out~1235"
    Info: Routing for this connection is constrained
    Info: Error on line number 1605 in Routing Constraints File
    Info: To finish routing, the Quartus II software will remove the routing constraints for this fan-out and will make another attempt at routing this fan-out after all other fan-outs of this signal are routed
Info: Can't route signal "EPP2SRAM:M0|SRAM_ADDR[1]~161" to atom "ram_dp_ar_aw:m1|data_0_out~1238"
    Info: Routing for this connection is constrained
    Info: Error on line number 1608 in Routing Constraints File
    Info: To finish routing, the Quartus II software will remove the routing constraints for this fan-out and will make another attempt at routing this fan-out after all other fan-outs of this signal are routed
Info: Error on line 1612 of Routing Constraints File. Can't use route port DATAE with atom "ram_dp_ar_aw:m1|data_0_out~1241" due to atom's current configuration
Info: Can't route signal "EPP2SRAM:M0|SRAM_ADDR[1]~161" to atom "ram_dp_ar_aw:m1|data_0_out~1241"
    Info: Routing for this connection is constrained
    Info: Error on line number 1611 in Routing Constraints File
    Info: To finish routing, the Quartus II software will remove the routing constraints for this fan-out and will make another attempt at routing this fan-out after all other fan-outs of this signal are routed
Info: Error on line 1644 of Routing Constraints File. Can't use route port DATAF with atom "ram_dp_ar_aw:m1|data_0_out~1250" due to atom's current configuration
Info: Can't route signal "EPP2SRAM:M0|SRAM_ADDR[2]~162" to atom "ram_dp_ar_aw:m1|data_0_out~1250"
    Info: Routing for this connection is constrained
    Info: Error on line number 1642 in Routing Constraints File
    Info: To finish routing, the Quartus II software will remove the routing constraints for this fan-out and will make another attempt at routing this fan-out after all other fan-outs of this signal are routed
Info: Can't route signal "EPP2SRAM:M0|SRAM_ADDR[2]~162" to atom "ram_dp_ar_aw:m1|data_0_out~1235"
    Info: Routing for this connection is constrained
    Info: Error on line number 1647 in Routing Constraints File
    Info: To finish routing, the Quartus II software will remove the routing constraints for this fan-out and will make another attempt at routing this fan-out after all other fan-outs of this signal are routed
Info: Can't route signal "EPP2SRAM:M0|SRAM_ADDR[2]~162" to atom "ram_dp_ar_aw:m1|data_0_out~1238"
    Info: Routing for this connection is constrained
    Info: Error on line number 1650 in Routing Constraints File
    Info: To finish routing, the Quartus II software will remove the routing constraints for this fan-out and will make another attempt at routing this fan-out after all other fan-outs of this signal are routed
Info: Can't route signal "EPP2SRAM:M0|SRAM_ADDR[2]~162" to atom "ram_dp_ar_aw:m1|data_0_out~1229"
    Info: Routing for this connection is constrained
    Info: Error on line number 1653 in Routing Constraints File
    Info: To finish routing, the Quartus II software will remove the routing constraints for this fan-out and will make another attempt at routing this fan-out after all other fan-outs of this signal are routed
Info: Error on line 1666 of Routing Constraints File. Can't use route port DATAF with atom "ram_dp_ar_aw:m1|data_0_out~1247" due to atom's current configuration
Info: Can't route signal "EPP2SRAM:M0|SRAM_ADDR[2]~162" to atom "ram_dp_ar_aw:m1|data_0_out~1247"
    Info: Routing for this connection is constrained
    Info: Error on line number 1665 in Routing Constraints File
    Info: To finish routing, the Quartus II software will remove the routing constraints for this fan-out and will make another attempt at routing this fan-out after all other fan-outs of this signal are routed
Info: Error on line 1689 of Routing Constraints File. Can't use route port DATAF with atom "ram_dp_ar_aw:m1|data_0_out~1241" due to atom's current configuration
Info: Can't route signal "EPP2SRAM:M0|SRAM_ADDR[2]~162" to atom "ram_dp_ar_aw:m1|data_0_out~1241"
    Info: Routing for this connection is constrained
    Info: Error on line number 1689 in Routing Constraints File
    Info: To finish routing, the Quartus II software will remove the routing constraints for this fan-out and will make another attempt at routing this fan-out after all other fan-outs of this signal are routed
Info: Error on line 3279 of Routing Constraints File. Can't use route port DATAF with atom "ram_dp_ar_aw:m1|data_1_out~2122" due to atom's current configuration
Info: Can't route signal "SRAMADDR[2]" to atom "ram_dp_ar_aw:m1|data_1_out~2122"
    Info: Routing for this connection is constrained
    Info: Error on line number 3272 in Routing Constraints File
    Info: To finish routing, the Quartus II software will remove the routing constraints for this fan-out and will make another attempt at routing this fan-out after all other fan-outs of this signal are routed
Info: Can't route signal "SRAMADDR[2]" to atom "ram_dp_ar_aw:m1|data_1_out~2110"
    Info: Routing for this connection is constrained
    Info: Error on line number 3282 in Routing Constraints File
    Info: To finish routing, the Quartus II software will remove the routing constraints for this fan-out and will make another attempt at routing this fan-out after all other fan-outs of this signal are routed
Info: Can't route signal "SRAMADDR[2]" to atom "ram_dp_ar_aw:m1|data_1_out~2107"
    Info: Routing for this connection is constrained
    Info: Error on line number 3285 in Routing Constraints File
    Info: To finish routing, the Quartus II software will remove the routing constraints for this fan-out and will make another attempt at routing this fan-out after all other fan-outs of this signal are routed
Info: Error on line 3292 of Routing Constraints File. Can't use route port DATAF with atom "ram_dp_ar_aw:m1|data_1_out~2113" due to atom's current configuration
Info: Can't route signal "SRAMADDR[2]" to atom "ram_dp_ar_aw:m1|data_1_out~2113"
    Info: Routing for this connection is constrained
    Info: Error on line number 3288 in Routing Constraints File
    Info: To finish routing, the Quartus II software will remove the routing constraints for this fan-out and will make another attempt at routing this fan-out after all other fan-outs of this signal are routed
Info: Can't route signal "SRAMADDR[2]" to atom "ram_dp_ar_aw:m1|mem[5][4]~3354"
    Info: Routing for this connection is constrained
    Info: Error on line number 3295 in Routing Constraints File
    Info: To finish routing, the Quartus II software will remove the routing constraints for this fan-out and will make another attempt at routing this fan-out after all other fan-outs of this signal are routed
Info: Can't route signal "SRAMADDR[2]" to atom "ram_dp_ar_aw:m1|mem[6][2]~3358"
    Info: Routing for this connection is constrained
    Info: Error on line number 3298 in Routing Constraints File
    Info: To finish routing, the Quartus II software will remove the routing constraints for this fan-out and will make another attempt at routing this fan-out after all other fan-outs of this signal are routed
Info: Can't route signal "SRAMADDR[2]" to atom "ram_dp_ar_aw:m1|data_1_out~2106"
    Info: Routing for this connection is constrained
    Info: Error on line number 3301 in Routing Constraints File
    Info: To finish routing, the Quartus II software will remove the routing constraints for this fan-out and will make another attempt at routing this fan-out after all other fan-outs of this signal are routed
Info: Can't route signal "SRAMADDR[2]" to atom "ram_dp_ar_aw:m1|mem[1][2]~3355"
    Info: Routing for this connection is constrained
    Info: Error on line number 3304 in Routing Constraints File
    Info: To finish routing, the Quartus II software will remove the routing constraints for this fan-out and will make another attempt at routing this fan-out after all other fan-outs of this signal are routed
Info: Can't route signal "SRAMADDR[2]" to atom "ram_dp_ar_aw:m1|data_1_out~2115"
    Info: Routing for this connection is constrained
    Info: Error on line number 3307 in Routing Constraints File