myfx2.map.rpt

FPGA与USB通信的测试代码

+--------------------------------+
; Analysis & Synthesis Equations ;
+--------------------------------+
The equations can be found in C:/Documents and Settings/曹雄恒/桌面/20061008/FPGA_EXAMPLES/SLAVE FIFO8测试/SLAVE FIFO8/MYFX2.map.eqn.


+-------------------------------+
; Analysis & Synthesis Messages ;
+-------------------------------+
Info: *******************************************************************
Info: Running Quartus II Analysis & Synthesis
    Info: Version 5.0 Build 148 04/26/2005 SJ Full Version
    Info: Processing started: Thu Nov 02 19:50:27 2006
Info: Command: quartus_map --read_settings_files=on --write_settings_files=off MYFX2 -c MYFX2
Warning: (10273) Verilog HDL warning at MYFX2.v(58): extended using "x" or "z"
Info: Found 1 design units, including 1 entities, in source file MYFX2.v
    Info: Found entity 1: MYFX2
Info: Elaborating entity "MYFX2" for the top level hierarchy
Info: (10035) Verilog HDL or VHDL information at MYFX2.v(42): object "BLable" declared but not used
Warning: Verilog HDL assignment warning at MYFX2.v(56): truncated value with size 32 to match size of target (1)
Warning: Verilog HDL assignment warning at MYFX2.v(57): truncated value with size 32 to match size of target (1)
Warning: Verilog HDL assignment warning at MYFX2.v(58): truncated value with size 32 to match size of target (16)
Warning: Verilog HDL assignment warning at MYFX2.v(119): truncated value with size 32 to match size of target (1)
Warning: Verilog HDL assignment warning at MYFX2.v(120): truncated value with size 32 to match size of target (1)
Warning: Verilog HDL assignment warning at MYFX2.v(127): truncated value with size 32 to match size of target (16)
Warning: Verilog HDL Always Construct warning at MYFX2.v(107): variable "LED" may not be assigned a new value in every possible path through the Always Construct.  Variable "LED" holds its previous value in every path with no new value assignment, which may create a combinational loop in the current design.
Warning: Output port "RAMAA[17]" at MYFX2.v(13) has no driver
Warning: Output port "RAMAA[16]" at MYFX2.v(13) has no driver
Warning: Output port "RAMAA[15]" at MYFX2.v(13) has no driver
Warning: Output port "RAMAA[14]" at MYFX2.v(13) has no driver
Warning: Output port "RAMAA[13]" at MYFX2.v(13) has no driver
Warning: Output port "RAMAA[12]" at MYFX2.v(13) has no driver
Warning: Output port "RAMAA[11]" at MYFX2.v(13) has no driver
Warning: Output port "RAMAA[10]" at MYFX2.v(13) has no driver
Warning: Output port "RAMAA[9]" at MYFX2.v(13) has no driver
Warning: Output port "RAMAA[8]" at MYFX2.v(13) has no driver
Warning: Output port "RAMAA[7]" at MYFX2.v(13) has no driver
Warning: Output port "RAMAA[6]" at MYFX2.v(13) has no driver
Warning: Output port "RAMAA[5]" at MYFX2.v(13) has no driver
Warning: Output port "RAMAA[4]" at MYFX2.v(13) has no driver
Warning: Output port "RAMAA[3]" at MYFX2.v(13) has no driver
Warning: Output port "RAMAA[2]" at MYFX2.v(13) has no driver
Warning: Output port "RAMAA[1]" at MYFX2.v(13) has no driver
Warning: Output port "RAMAA[0]" at MYFX2.v(13) has no driver
Warning: Output port "RAMBA[17]" at MYFX2.v(14) has no driver
Warning: Output port "RAMBA[16]" at MYFX2.v(14) has no driver
Warning: Output port "RAMBA[15]" at MYFX2.v(14) has no driver
Warning: Output port "RAMBA[14]" at MYFX2.v(14) has no driver
Warning: Output port "RAMBA[13]" at MYFX2.v(14) has no driver
Warning: Output port "RAMBA[12]" at MYFX2.v(14) has no driver
Warning: Output port "RAMBA[11]" at MYFX2.v(14) has no driver
Warning: Output port "RAMBA[10]" at MYFX2.v(14) has no driver
Warning: Output port "RAMBA[9]" at MYFX2.v(14) has no driver
Warning: Output port "RAMBA[8]" at MYFX2.v(14) has no driver
Warning: Output port "RAMBA[7]" at MYFX2.v(14) has no driver
Warning: Output port "RAMBA[6]" at MYFX2.v(14) has no driver
Warning: Output port "RAMBA[5]" at MYFX2.v(14) has no driver
Warning: Output port "RAMBA[4]" at MYFX2.v(14) has no driver
Warning: Output port "RAMBA[3]" at MYFX2.v(14) has no driver
Warning: Output port "RAMBA[2]" at MYFX2.v(14) has no driver
Warning: Output port "RAMBA[1]" at MYFX2.v(14) has no driver
Warning: Output port "RAMBA[0]" at MYFX2.v(14) has no driver
Warning: Output port "RAMAUB" at MYFX2.v(18) has no driver
Warning: Output port "RAMALB" at MYFX2.v(18) has no driver
Warning: Output port "RAMAWE" at MYFX2.v(18) has no driver
Warning: Output port "RAMACE" at MYFX2.v(18) has no driver
Warning: Output port "RAMAOE" at MYFX2.v(18) has no driver
Warning: Output port "RAMBUB" at MYFX2.v(19) has no driver
Warning: Output port "RAMBLB" at MYFX2.v(19) has no driver
Warning: Output port "RAMBWE" at MYFX2.v(19) has no driver
Warning: Output port "RAMBCE" at MYFX2.v(19) has no driver
Warning: Output port "RAMBOE" at MYFX2.v(19) has no driver
Warning: Output port "PA[7]" at MYFX2.v(23) has no driver
Warning: Output port "PA[6]" at MYFX2.v(23) has no driver
Warning: Output port "PA[3]" at MYFX2.v(23) has no driver
Warning: Output port "PA[2]" at MYFX2.v(23) has no driver
Warning: Output port "PA[1]" at MYFX2.v(23) has no driver
Warning: Output port "PA[0]" at MYFX2.v(23) has no driver
Warning: Output port "RDY[5]" at MYFX2.v(29) has no driver
Warning: Output port "RDY[4]" at MYFX2.v(29) has no driver
Warning: Output port "RDY[3]" at MYFX2.v(29) has no driver
Warning: Output port "RDY[2]" at MYFX2.v(29) has no driver
Warning: Output port "LED[3]" at MYFX2.v(38) has no driver
Warning: Output port "LED[2]" at MYFX2.v(38) has no driver
Warning: Output port "LED[1]" at MYFX2.v(38) has no driver
Info: Power-up level of register "RDY[0]~reg0" is not specified -- using power-up level of High to minimize register
Warning: Reduced register "RDY[0]~reg0" with stuck data_in port to stuck value VCC
Info: State machine "|MYFX2|STATE" contains 3 states and 0 state bits
Info: Selected Auto state machine encoding method for state machine "|MYFX2|STATE"
Info: Encoding result for state machine "|MYFX2|STATE"
    Info: Completed encoding using 3 state bits
        Info: Encoded state bit "STATE.IDLE"
        Info: Encoded state bit "STATE.WRITE_2"
        Info: Encoded state bit "STATE.WRITE_1"
    Info: State "|MYFX2|STATE.IDLE" uses code string "000"
    Info: State "|MYFX2|STATE.WRITE_2" uses code string "110"
    Info: State "|MYFX2|STATE.WRITE_1" uses code string "101"
Info: Duplicate registers merged to single register
    Info: Duplicate register "STATE.WRITE_2" merged to single register "RDY[1]~reg0", power-up level changed
Warning: Output pins are stuck at VCC or GND
    Warning: Pin "PA[0]" stuck at GND
    Warning: Pin "PA[1]" stuck at GND
    Warning: Pin "PA[2]" stuck at GND
    Warning: Pin "PA[3]" stuck at GND
    Warning: Pin "PA[4]" stuck at GND
    Warning: Pin "PA[5]" stuck at VCC
    Warning: Pin "PA[6]" stuck at GND
    Warning: Pin "PA[7]" stuck at GND
    Warning: Pin "RDY[0]" stuck at VCC
    Warning: Pin "RDY[2]" stuck at GND
    Warning: Pin "RDY[3]" stuck at GND
    Warning: Pin "RDY[4]" stuck at GND
    Warning: Pin "RDY[5]" stuck at GND
    Warning: Pin "LED[0]" stuck at VCC
    Warning: Pin "LED[1]" stuck at GND
    Warning: Pin "LED[2]" stuck at GND
    Warning: Pin "LED[3]" stuck at GND
    Warning: Pin "RAMAA[0]" stuck at GND
    Warning: Pin "RAMAA[1]" stuck at GND
    Warning: Pin "RAMAA[2]" stuck at GND
    Warning: Pin "RAMAA[3]" stuck at GND
    Warning: Pin "RAMAA[4]" stuck at GND
    Warning: Pin "RAMAA[5]" stuck at GND
    Warning: Pin "RAMAA[6]" stuck at GND
    Warning: Pin "RAMAA[7]" stuck at GND
    Warning: Pin "RAMAA[8]" stuck at GND
    Warning: Pin "RAMAA[9]" stuck at GND
    Warning: Pin "RAMAA[10]" stuck at GND
    Warning: Pin "RAMAA[11]" stuck at GND
    Warning: Pin "RAMAA[12]" stuck at GND
    Warning: Pin "RAMAA[13]" stuck at GND
    Warning: Pin "RAMAA[14]" stuck at GND
    Warning: Pin "RAMAA[15]" stuck at GND
    Warning: Pin "RAMAA[16]" stuck at GND
    Warning: Pin "RAMAA[17]" stuck at GND
    Warning: Pin "RAMAUB" stuck at GND
    Warning: Pin "RAMALB" stuck at GND
    Warning: Pin "RAMAWE" stuck at GND
    Warning: Pin "RAMACE" stuck at GND
    Warning: Pin "RAMAOE" stuck at GND
    Warning: Pin "RAMBA[0]" stuck at GND
    Warning: Pin "RAMBA[1]" stuck at GND
    Warning: Pin "RAMBA[2]" stuck at GND
    Warning: Pin "RAMBA[3]" stuck at GND
    Warning: Pin "RAMBA[4]" stuck at GND
    Warning: Pin "RAMBA[5]" stuck at GND
    Warning: Pin "RAMBA[6]" stuck at GND
    Warning: Pin "RAMBA[7]" stuck at GND
    Warning: Pin "RAMBA[8]" stuck at GND
    Warning: Pin "RAMBA[9]" stuck at GND
    Warning: Pin "RAMBA[10]" stuck at GND
    Warning: Pin "RAMBA[11]" stuck at GND
    Warning: Pin "RAMBA[12]" stuck at GND
    Warning: Pin "RAMBA[13]" stuck at GND
    Warning: Pin "RAMBA[14]" stuck at GND
    Warning: Pin "RAMBA[15]" stuck at GND
    Warning: Pin "RAMBA[16]" stuck at GND
    Warning: Pin "RAMBA[17]" stuck at GND
    Warning: Pin "RAMBUB" stuck at GND
    Warning: Pin "RAMBLB" stuck at GND
    Warning: Pin "RAMBWE" stuck at GND
    Warning: Pin "RAMBCE" stuck at GND
    Warning: Pin "RAMBOE" stuck at GND
Info: Registers with preset signals will power-up high
Warning: Design contains 27 input pin(s) that do not drive logic
    Warning: No output dependent on input pin "nRESET"
    Warning: No output dependent on input pin "GPA[0]"
    Warning: No output dependent on input pin "GPA[1]"
    Warning: No output dependent on input pin "GPA[2]"
    Warning: No output dependent on input pin "GPA[3]"
    Warning: No output dependent on input pin "GPA[4]"
    Warning: No output dependent on input pin "GPA[5]"
    Warning: No output dependent on input pin "GPA[6]"
    Warning: No output dependent on input pin "GPA[7]"
    Warning: No output dependent on input pin "GPA[8]"
    Warning: No output dependent on input pin "CTL[0]"
    Warning: No output dependent on input pin "CTL[1]"
    Warning: No output dependent on input pin "CTL[2]"
    Warning: No output dependent on input pin "CTL[3]"
    Warning: No output dependent on input pin "CTL[4]"
    Warning: No output dependent on input pin "CTL[5]"
    Warning: No output dependent on input pin "USER[0]"
    Warning: No output dependent on input pin "USER[1]"
    Warning: No output dependent on input pin "USER[2]"
    Warning: No output dependent on input pin "USER[3]"
    Warning: No output dependent on input pin "USER[4]"
    Warning: No output dependent on input pin "USER[5]"
    Warning: No output dependent on input pin "IFCLK"
    Warning: No output dependent on input pin "CLKOUT"
    Warning: No output dependent on input pin "nINT5"
    Warning: No output dependent on input pin "KEY[1]"
    Warning: No output dependent on input pin "KEY[2]"
Info: Implemented 162 device resources after synthesis - the final resource count might be different
    Info: Implemented 29 input pins
    Info: Implemented 65 output pins
    Info: Implemented 48 bidirectional pins
    Info: Implemented 20 logic cells
Info: Quartus II Analysis & Synthesis was successful. 0 errors, 160 warnings
    Info: Processing ended: Thu Nov 02 19:50:28 2006
    Info: Elapsed time: 00:00:02