xref: /gem5/src/systemc/tests/systemc/communication/sc_signal/check_writer/test15/golden/test15.log

SystemC Simulation

*** trigger each driver in individual delta cycles
  dut.p1:  1 ns @  1: writing dut.sig = 1
 dut.run:  1 ns @  2: reading dut.sig = 1
  dut.p2:  1 ns @  2: writing dut.sig = 2
 dut.run:  1 ns @  3: reading dut.sig = 2
  dut.p3:  1 ns @  3: writing dut.sig = 3
 dut.run:  1 ns @  4: reading dut.sig = 3
  dut.p4:  1 ns @  4: writing dut.sig = 1
 dut.run:  1 ns @  5: reading dut.sig = 1

*** trigger 1-2-3 in the same delta cycle
  dut.p1:  2 ns @  6: writing dut.sig = 1
  dut.p2:  2 ns @  6: writing dut.sig = 2

Error: (E115) sc_signal<T> cannot have more than one driver: 
 signal `dut.sig' (sc_signal)
 first driver `dut.p1' (sc_method_process)
 second driver `dut.p2' (sc_method_process)
 conflicting write in delta cycle 6
In file: <removed by verify.pl>
In process: dut.p2 @ 2 ns

  dut.p3:  2 ns @  6: writing dut.sig = 3

Error: (E115) sc_signal<T> cannot have more than one driver: 
 signal `dut.sig' (sc_signal)
 first driver `dut.p1' (sc_method_process)
 second driver `dut.p3' (sc_method_process)
 conflicting write in delta cycle 6
In file: <removed by verify.pl>
In process: dut.p3 @ 2 ns

 dut.run:  2 ns @  7: reading dut.sig = 1

*** trigger 2-3-1 in the same delta cycle
  dut.p2:  3 ns @  8: writing dut.sig = 2
  dut.p3:  3 ns @  8: writing dut.sig = 3

Error: (E115) sc_signal<T> cannot have more than one driver: 
 signal `dut.sig' (sc_signal)
 first driver `dut.p2' (sc_method_process)
 second driver `dut.p3' (sc_method_process)
 conflicting write in delta cycle 8
In file: <removed by verify.pl>
In process: dut.p3 @ 3 ns

  dut.p1:  3 ns @  8: writing dut.sig = 1

Error: (E115) sc_signal<T> cannot have more than one driver: 
 signal `dut.sig' (sc_signal)
 first driver `dut.p2' (sc_method_process)
 second driver `dut.p1' (sc_method_process)
 conflicting write in delta cycle 8
In file: <removed by verify.pl>
In process: dut.p1 @ 3 ns

 dut.run:  3 ns @  9: reading dut.sig = 2

*** trigger 3-1-2 in the same delta cycle
  dut.p3:  4 ns @ 10: writing dut.sig = 3
  dut.p1:  4 ns @ 10: writing dut.sig = 1

Error: (E115) sc_signal<T> cannot have more than one driver: 
 signal `dut.sig' (sc_signal)
 first driver `dut.p3' (sc_method_process)
 second driver `dut.p1' (sc_method_process)
 conflicting write in delta cycle 10
In file: <removed by verify.pl>
In process: dut.p1 @ 4 ns

  dut.p2:  4 ns @ 10: writing dut.sig = 2

Error: (E115) sc_signal<T> cannot have more than one driver: 
 signal `dut.sig' (sc_signal)
 first driver `dut.p3' (sc_method_process)
 second driver `dut.p2' (sc_method_process)
 conflicting write in delta cycle 10
In file: <removed by verify.pl>
In process: dut.p2 @ 4 ns

 dut.run:  4 ns @ 11: reading dut.sig = 3

*** trigger 1-2-1-2 in the same delta cycle
  dut.p1:  5 ns @ 12: writing dut.sig = 1
  dut.p2:  5 ns @ 12: writing dut.sig = 2

Error: (E115) sc_signal<T> cannot have more than one driver: 
 signal `dut.sig' (sc_signal)
 first driver `dut.p1' (sc_method_process)
 second driver `dut.p2' (sc_method_process)
 conflicting write in delta cycle 12
In file: <removed by verify.pl>
In process: dut.p2 @ 5 ns

  dut.p1:  5 ns @ 12: writing dut.sig = 1
  dut.p2:  5 ns @ 12: writing dut.sig = 2

Error: (E115) sc_signal<T> cannot have more than one driver: 
 signal `dut.sig' (sc_signal)
 first driver `dut.p1' (sc_method_process)
 second driver `dut.p2' (sc_method_process)
 conflicting write in delta cycle 12
In file: <removed by verify.pl>
In process: dut.p2 @ 5 ns

 dut.run:  5 ns @ 13: reading dut.sig = 1

*** trigger 2-1 in the same delta cycle
  dut.p2:  6 ns @ 14: writing dut.sig = 2
  dut.p1:  6 ns @ 14: writing dut.sig = 1

Error: (E115) sc_signal<T> cannot have more than one driver: 
 signal `dut.sig' (sc_signal)
 first driver `dut.p2' (sc_method_process)
 second driver `dut.p1' (sc_method_process)
 conflicting write in delta cycle 14
In file: <removed by verify.pl>
In process: dut.p1 @ 6 ns

 dut.run:  6 ns @ 15: reading dut.sig = 2

*** trigger 1-3 in the same delta cycle
  dut.p1:  7 ns @ 16: writing dut.sig = 1
  dut.p3:  7 ns @ 16: writing dut.sig = 3

Error: (E115) sc_signal<T> cannot have more than one driver: 
 signal `dut.sig' (sc_signal)
 first driver `dut.p1' (sc_method_process)
 second driver `dut.p3' (sc_method_process)
 conflicting write in delta cycle 16
In file: <removed by verify.pl>
In process: dut.p3 @ 7 ns

 dut.run:  7 ns @ 17: reading dut.sig = 1

*** trigger 1-4-1 in the same delta cycle
  dut.p1:  8 ns @ 18: writing dut.sig = 1
  dut.p4:  8 ns @ 18: writing dut.sig = 1

Error: (E115) sc_signal<T> cannot have more than one driver: 
 signal `dut.sig' (sc_signal)
 first driver `dut.p1' (sc_method_process)
 second driver `dut.p4' (sc_method_process)
 conflicting write in delta cycle 18
In file: <removed by verify.pl>
In process: dut.p4 @ 8 ns

  dut.p1:  8 ns @ 18: writing dut.sig = 1
 dut.run:  8 ns @ 19: reading dut.sig = 1

*** trigger 4-1 in the same delta cycle
  dut.p4:  9 ns @ 20: writing dut.sig = 1
  dut.p1:  9 ns @ 20: writing dut.sig = 1

Error: (E115) sc_signal<T> cannot have more than one driver: 
 signal `dut.sig' (sc_signal)
 first driver `dut.p4' (sc_method_process)
 second driver `dut.p1' (sc_method_process)
 conflicting write in delta cycle 20
In file: <removed by verify.pl>
In process: dut.p1 @ 9 ns

 dut.run:  9 ns @ 21: reading dut.sig = 1

Program completed