Liren Large Software Subsidy 13/13.iso/p/p092/1.ddi/DESIGN/ARBITER2.NET

Text File | 1989-03-25 | 4.5 KB | 193 lines

(EDIF ARBITER2_SCH
 (status
  (EDIFVersion 1 1 0)
  (EDIFLevel 0)
  (Written
   (TimeStamp 1989  3 25 15 11 30)
   (comment "The ABOVE TimeStamp is local time")
   (accounting Program "NETLIST.EXE")
   (accounting ProgramVersion "    V3.01  08-Jan-88")
   (comment "(C) Copyright 1985,1986,1987 OrCAD Systems Corporation  ALL RIGHTS RESERVED.")
   )
  )
 (external TTL_LIB)
 (external CMOS_LIB)
 (external VST_LIB)
 (external DEVICE_LIB)
 (external ANALOG_LIB)
 (external MEMORY_LIB)
 (design ARBITER2_SCH (qualify lib root))
 (library lib
  (cell root
   (status
    (Written
     (TimeStamp 1989  3 25 15 11 12)
     (comment "The ABOVE TimeStamp is local time")
     (comment "    March 25, 1989")
     )
    )
   (view NETLIST root_NET
    (interface
     (define input port GND)
     (define input port VCC)
     (define input port REQ1_
      (rename REQ1_ "REQ1~"))
     (define output port ACK3_
      (rename ACK3_ "ACK3~"))
     (define input port REQ2_
      (rename REQ2_ "REQ2~"))
     (define output port ACK2_
      (rename ACK2_ "ACK2~"))
     (define input port REQ3_
      (rename REQ3_ "REQ3~"))
     (define output port ACK1_
      (rename ACK1_ "ACK1~"))
     (define input port CLK)
     (define input port GND)
     )
    (contents
     (instance (qualify TTL_LIB X_74LS374) X_74LS374_NET U1)
     (instance (qualify TTL_LIB X_74LS32) X_74LS32_NET U2A)
     (instance (qualify TTL_LIB X_74LS32) X_74LS32_NET U2B)
     (instance (qualify TTL_LIB X_74LS32) X_74LS32_NET U2C)
     (instance (qualify TTL_LIB X_74LS32) X_74LS32_NET U2D)
     (instance (qualify TTL_LIB X_74LS32) X_74LS32_NET U3A)
     (instance (qualify TTL_LIB X_74LS00) X_74LS00_NET U4C)
     (instance (qualify TTL_LIB X_74LS20) X_74LS20_NET U5A)
     (instance (qualify TTL_LIB X_74LS20) X_74LS20_NET U5B)
     (instance (qualify TTL_LIB X_74LS08) X_74LS08_NET U6A)
     (instance (qualify TTL_LIB X_74LS08) X_74LS08_NET U6B)
     (joined
      GND
      (qualify U1 P_017)
      (qualify U1 P_018)
      (qualify U1 P_001)
      )
     (joined
      REQ1_
      (qualify U1 P_003)
      )
     (joined
      REQ2_
      (qualify U1 P_004)
      )
     (joined
      (qualify U1 P_008)
      (qualify U6B P_006)
      )
     (joined
      (qualify U1 P_013)
      (qualify U6A P_003)
      )
     (joined
      REQ3_
      (qualify U1 P_007)
      )
     (joined
      CLK
      (qualify U1 P_011)
      )
     (joined
      (qualify U2A P_001)
      (qualify U1 P_002)
      (qualify U5A P_004)
      (qualify U5A P_005)
      (qualify U5B P_013)
      )
     (joined
      (qualify U2A P_003)
      (qualify U1 P_014)
      )
     (joined
      (qualify U4C P_009)
      (qualify U1 P_012)
      ACK2_
      (qualify U2C P_010)
      (qualify U5B P_010)
      )
     (joined
      (qualify U2A P_002)
      (qualify U4C P_008)
      )
     (joined
      (qualify U4C P_010)
      (qualify U1 P_009)
      ACK3_
      (qualify U5A P_002)
      (qualify U3A P_002)
      )
     (joined
      (qualify U2B P_004)
      (qualify U1 P_005)
      (qualify U2C P_009)
      (qualify U5B P_012)
      )
     (joined
      (qualify U2B P_005)
      (qualify U5A P_006)
      )
     (joined
      (qualify U6A P_001)
      (qualify U2B P_006)
      )
     (joined
      (qualify U6A P_002)
      (qualify U2C P_008)
      )
     (joined
      (qualify U2D P_012)
      (qualify U1 P_006)
      (qualify U3A P_001)
      )
     (joined
      (qualify U5B P_009)
      (qualify U5A P_001)
      (qualify U1 P_015)
      ACK1_
      )
     (joined
      (qualify U2D P_013)
      (qualify U5B P_008)
      )
     (joined
      (qualify U6B P_004)
      (qualify U2D P_011)
      )
     (joined
      (qualify U6B P_005)
      (qualify U3A P_003)
      )
     (joined
      (qualify U3A P_014)
      (qualify U6B P_014)
      (qualify U5B P_014)
      (qualify U2D P_014)
      (qualify U2C P_014)
      (qualify U6A P_014)
      (qualify U5A P_014)
      (qualify U2B P_014)
      (qualify U4C P_014)
      (qualify U2A P_014)
      VCC
      (qualify U1 P_020)
      )
     (joined
      (qualify U3A P_007)
      (qualify U6B P_007)
      (qualify U5B P_007)
      (qualify U2D P_007)
      (qualify U2C P_007)
      (qualify U6A P_007)
      (qualify U5A P_007)
      (qualify U2B P_007)
      (qualify U4C P_007)
      (qualify U2A P_007)
      (qualify U1 P_010)
      GND
      )
     )
    )
   )
  )
 )