!!!!    6    0    1  974788720  Vad93                                         

! Device           : 3448
! Function         : Bus_transceiver 3-state IEEEE-488_interface quad
! revision         : B.01.00
! safeguard        : hi_oc_sttl
! Modifications    : Modified for AwareTest xi
!
  warning           "This library has not been verified with hardware."

combinatorial

assign  VCC         to pins   16
assign  GND         to pins   8

assign  Data_A      to pins   2
assign  Data_B      to pins   6
assign  Data_C      to pins   10
assign  Data_D      to pins   14

assign  Bus_A       to pins   3
assign  Bus_B       to pins   5
assign  Bus_C       to pins   11
assign  Bus_D       to pins   13

assign  Pull_up_enable_AB     to pins   4
assign  Pull_up_enable_CD     to pins   12
assign  Send_Rec_A_input      to pins   1
assign  Send_Rec_B_input      to pins   7
assign  Send_Rec_C_input      to pins   9
assign  Send_Rec_D_input      to pins   15

family  TTL

power   VCC, GND

inputs  Pull_up_enable_AB, Pull_up_enable_CD
inputs  Send_Rec_A_input, Send_Rec_B_input
inputs  Send_Rec_C_input, Send_Rec_D_input

bidirectional  Data_A, Data_B, Data_C, Data_D
bidirectional  Bus_A, Bus_B, Bus_C, Bus_D

when  Send_Rec_A_input  is "0"   inputs   Bus_A
when  Send_Rec_A_input  is "0"   outputs  Data_A
when  Send_Rec_A_input  is "1"   outputs  Bus_A
when  Send_Rec_A_input  is "1"   inputs   Data_A

when  Send_Rec_B_input  is "0"   inputs   Bus_B
when  Send_Rec_B_input  is "0"   outputs  Data_B
when  Send_Rec_B_input  is "1"   outputs  Bus_B
when  Send_Rec_B_input  is "1"   inputs   Data_B

when  Send_Rec_C_input  is "0"   inputs   Bus_C
when  Send_Rec_C_input  is "0"   outputs  Data_C
when  Send_Rec_C_input  is "1"   outputs  Bus_C
when  Send_Rec_C_input  is "1"   inputs   Data_C

when  Send_Rec_D_input  is "0"   inputs   Bus_D
when  Send_Rec_D_input  is "0"   outputs  Data_D
when  Send_Rec_D_input  is "1"   outputs  Bus_D
when  Send_Rec_D_input  is "1"   inputs   Data_D

trace Bus_A    to    Data_A,Send_Rec_A_input,Pull_up_enable_AB
trace Data_A   to    Bus_A,Send_Rec_A_input,Pull_up_enable_AB

trace Bus_B    to    Data_B,Send_Rec_B_input,Pull_up_enable_AB
trace Data_B   to    Bus_B,Send_Rec_B_input,Pull_up_enable_AB

trace Bus_C    to    Data_C,Send_Rec_C_input,Pull_up_enable_CD
trace Data_C   to    Bus_C,Send_Rec_C_input,Pull_up_enable_CD

trace Bus_D    to    Data_D,Send_Rec_D_input,Pull_up_enable_CD
trace Data_D   to    Bus_D,Send_Rec_D_input,Pull_up_enable_CD

disable Bus_A   with  Send_Rec_A_input  to  "0"
disable Bus_B   with  Send_Rec_B_input  to  "0"
disable Bus_C   with  Send_Rec_C_input  to  "0"
disable Bus_D   with  Send_Rec_D_input  to  "0"

disable Data_A  with  Send_Rec_A_input   to  "1"
disable Data_B  with  Send_Rec_B_input   to  "1"
disable Data_C  with  Send_Rec_C_input   to  "1"
disable Data_D  with  Send_Rec_D_input   to  "1"

!*********************************************************************
!*********************************************************************

vector    Data_A_low_drive
     drive    Data_A
     receive  Bus_A
     set  Data_A             to   "0"
     set  Bus_A              to   "0"
     set  Send_Rec_A_input   to   "1"
     set  Pull_up_enable_AB  to   "1"
end vector

vector    Data_A_high_drive
     drive    Data_A
     receive  Bus_A
     set  Data_A             to   "1"
     set  Bus_A              to   "1"
     set  Send_Rec_A_input   to   "1"
     set  Pull_up_enable_AB  to   "1"
end vector

vector    Data_B_low_drive
     drive    Data_B
     receive  Bus_B
     set  Data_B             to   "0"
     set  Bus_B              to   "0"
     set  Send_Rec_B_input   to   "1"
     set  Pull_up_enable_AB  to   "1"
end vector

vector    Data_B_high_drive
     drive    Data_B
     receive  Bus_B
     set  Data_B             to   "1"
     set  Bus_B              to   "1"
     set  Send_Rec_B_input   to   "1"
     set  Pull_up_enable_AB  to   "1"
end vector

vector    Data_C_low_drive
     drive    Data_C
     receive  Bus_C
     set  Data_C             to   "0"
     set  Bus_C              to   "0"
     set  Send_Rec_C_input   to   "1"
     set  Pull_up_enable_CD  to   "1"
end vector

vector    Data_C_high_drive
     drive    Data_C
     receive  Bus_C
     set  Data_C             to   "1"
     set  Bus_C              to   "1"
     set  Send_Rec_C_input   to   "1"
     set  Pull_up_enable_CD  to   "1"
end vector

vector    Data_D_low_drive
     drive    Data_D
     receive  Bus_D
     set  Data_D             to   "0"
     set  Bus_D              to   "0"
     set  Send_Rec_D_input   to   "1"
     set  Pull_up_enable_CD  to   "1"
end vector

vector    Data_D_high_drive
     drive    Data_D
     receive  Bus_D
     set  Data_D             to   "1"
     set  Bus_D              to   "1"
     set  Send_Rec_D_input   to   "1"
     set  Pull_up_enable_CD  to   "1"
end vector

vector    Data_A_low_drive_oc_output
     drive    Data_A
     receive  Bus_A
     set  Data_A             to   "0"
     set  Bus_A              to   "0"
     set  Send_Rec_A_input   to   "1"
     set  Pull_up_enable_AB  to   "0"
end vector

vector    Data_A_high_drive_oc_output
     drive    Data_A
     receive  Bus_A
     set  Data_A             to   "1"
     set  Bus_A              to   "1"
     set  Send_Rec_A_input   to   "1"
     set  Pull_up_enable_AB  to   "0"
end vector

vector    Data_B_low_drive_oc_output
     drive    Data_B
     receive  Bus_B
     set  Data_B             to   "0"
     set  Bus_B              to   "0"
     set  Send_Rec_B_input   to   "1"
     set  Pull_up_enable_AB  to   "0"
end vector

vector    Data_B_high_drive_oc_output
     drive    Data_B
     receive  Bus_B
     set  Data_B             to   "1"
     set  Bus_B              to   "1"
     set  Send_Rec_B_input   to   "1"
     set  Pull_up_enable_AB  to   "0"
end vector

vector    Data_C_low_drive_oc_output
     drive    Data_C
     receive  Bus_C
     set  Data_C             to   "0"
     set  Bus_C              to   "0"
     set  Send_Rec_C_input   to   "1"
     set  Pull_up_enable_CD  to   "0"
end vector

vector    Data_C_high_drive_oc_output
     drive    Data_C
     receive  Bus_C
     set  Data_C             to   "1"
     set  Bus_C              to   "1"
     set  Send_Rec_C_input   to   "1"
     set  Pull_up_enable_CD  to   "0"
end vector

vector    Data_D_low_drive_oc_output
     drive    Data_D
     receive  Bus_D
     set  Data_D             to   "0"
     set  Bus_D              to   "0"
     set  Send_Rec_D_input   to   "1"
     set  Pull_up_enable_CD  to   "0"
end vector

vector    Data_D_high_drive_oc_output
     drive    Data_D
     receive  Bus_D
     set  Data_D             to   "1"
     set  Bus_D              to   "1"
     set  Send_Rec_D_input   to   "1"
     set  Pull_up_enable_CD  to   "0"
end vector

vector    Data_A_low_receive
     drive    Bus_A
     receive  Data_A
     set  Data_A             to   "0"
     set  Bus_A              to   "0"
     set  Send_Rec_A_input   to   "0"
     set  Pull_up_enable_AB  to   "1"
end vector

vector    Data_A_high_receive
     drive    Bus_A
     receive  Data_A
     set  Data_A             to   "1"
     set  Bus_A              to   "1"
     set  Send_Rec_A_input   to   "0"
     set  Pull_up_enable_AB  to   "1"
end vector

vector    Data_B_low_receive
     drive    Bus_B
     receive  Data_B
     set  Data_B             to   "0"
     set  Bus_B              to   "0"
     set  Send_Rec_B_input   to   "0"
     set  Pull_up_enable_AB  to   "1"
end vector

vector    Data_B_high_receive
     drive    Bus_B
     receive  Data_B
     set  Data_B             to   "1"
     set  Bus_B              to   "1"
     set  Send_Rec_B_input   to   "0"
     set  Pull_up_enable_AB  to   "1"
end vector

vector    Data_C_low_receive
     drive    Bus_C
     receive  Data_C
     set  Data_C             to   "0"
     set  Bus_C              to   "0"
     set  Send_Rec_C_input   to   "0"
     set  Pull_up_enable_CD  to   "1"
end vector

vector    Data_C_high_receive
     drive    Bus_C
     receive  Data_C
     set  Data_C             to   "1"
     set  Bus_C              to   "1"
     set  Send_Rec_C_input   to   "0"
     set  Pull_up_enable_CD  to   "1"
end vector

vector    Data_D_low_receive
     drive    Bus_D
     receive  Data_D
     set  Data_D             to   "0"
     set  Bus_D              to   "0"
     set  Send_Rec_D_input   to   "0"
     set  Pull_up_enable_CD  to   "1"
end vector

vector    Data_D_high_receive
     drive    Bus_D
     receive  Data_D
     set  Data_D             to   "1"
     set  Bus_D              to   "1"
     set  Send_Rec_D_input   to   "0"
     set  Pull_up_enable_CD  to   "1"
end vector

!*********************************************************************
!*********************************************************************

unit "awaretest E1 A drive"           !AT Modified the unit name
     execute   Data_A_low_drive
     execute   Data_A_high_drive
end unit                              !AT Added a new "end unit"

unit "awaretest E2 B drive"           !AT Added this unit
     execute   Data_B_low_drive
     execute   Data_B_high_drive
end unit                              !AT Added a new "end unit"

unit "awaretest E3 C drive"           !AT Added this unit
     execute   Data_C_low_drive
     execute   Data_C_high_drive
end unit                              !AT Added a new "end unit"

unit "awaretest E4 D drive"           !AT Added this unit
     execute   Data_D_low_drive
     execute   Data_D_high_drive
end unit                              !AT Added a new "end unit"

unit "awaretest E1 A drive oc output" !AT Added this unit
     execute   Data_A_low_drive_oc_output
     execute   Data_A_high_drive_oc_output
end unit                              !AT Added a new "end unit"

unit "awaretest E2 B drive oc output" !AT Added this unit
     execute   Data_B_low_drive_oc_output
     execute   Data_B_high_drive_oc_output
end unit                              !AT Added a new "end unit"

unit "awaretest E3 C drive oc output" !AT Added this unit
     execute   Data_C_low_drive_oc_output
     execute   Data_C_high_drive_oc_output
end unit                              !AT Added a new "end unit"

unit "awaretest E4 D drive oc output" !AT Added this unit
     execute   Data_D_low_drive_oc_output
     execute   Data_D_high_drive_oc_output
end unit                              !AT Added a new "end unit"

unit "awaretest E1 A receive"         !AT Added this unit
     execute   Data_A_low_receive
     execute   Data_A_high_receive
end unit                              !AT Added a new "end unit"

unit "awaretest E2 B receive"         !AT Added this unit
     execute   Data_B_low_receive
     execute   Data_B_high_receive
end unit                              !AT Added a new "end unit"

unit "awaretest E3 C receive"         !AT Added this unit
     execute   Data_C_low_receive
     execute   Data_C_high_receive
end unit                              !AT Added a new "end unit"

unit "awaretest E4 D receive"         !AT Added this unit
     execute   Data_D_low_receive
     execute   Data_D_high_receive
end unit

!    End of test