@lcflib.a:2019, lcf_start
  kbd_test_timed_scan(n)
> kbd_test_timed_scan(5)
  @lab3.c:175, kbd_test_timed_scan
    sys_irqsetpolicy(IRQ_TIMER, IRQ_REENABLE, &hook_id_timer)
  > sys_irqsetpolicy(0, 1, addr: 0xeffff748 [0])
  < sys_irqsetpolicy(0, 1, addr: 0xeffff748 [10]) -> (ret: 0)
  @lab3.c:176, kbd_test_timed_scan
    sys_irqsetpolicy(IRQ_KB, IRQ_REENABLE | IRQ_EXCLUSIVE, &hook_id_kbd)
  > sys_irqsetpolicy(1, 3, addr: 0xeffff74c [1])
  < sys_irqsetpolicy(1, 3, addr: 0xeffff74c [11]) -> (ret: 0)
  @lab3.c:177, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1c = 0b00011100])
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x9c = 0b10011100])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Breakcode: 0x9c"
    < kbd_print_scancode(false, 1, addr: 0xeffff67e [0x9c]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:195, kbd_test_timed_scan
    timer_print_elapsed_time()
    "timer_test_int:timer_print_elapsed_time 1 s"
  < timer_print_elapsed_time() -> (ret: 1)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x15 = 0b00010101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x15"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x15]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x95 = 0b10010101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Breakcode: 0x95"
    < kbd_print_scancode(false, 1, addr: 0xeffff67e [0x95]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x1f = 0b00011111])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x1f"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x1f]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x9f = 0b10011111])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Breakcode: 0x9f"
    < kbd_print_scancode(false, 1, addr: 0xeffff67e [0x9f]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x25 = 0b00100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x25"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x25]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0xa5 = 0b10100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Breakcode: 0xa5"
    < kbd_print_scancode(false, 1, addr: 0xeffff67e [0xa5]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x20 = 0b00100000])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x20"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x20]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0xa0 = 0b10100000])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Breakcode: 0xa0"
    < kbd_print_scancode(false, 1, addr: 0xeffff67e [0xa0]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x25 = 0b00100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x25"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x25]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0xa5 = 0b10100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Breakcode: 0xa5"
    < kbd_print_scancode(false, 1, addr: 0xeffff67e [0xa5]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x39 = 0b00111001])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x39"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x39]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0xb9 = 0b10111001])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Breakcode: 0xb9"
    < kbd_print_scancode(false, 1, addr: 0xeffff67e [0xb9]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x25 = 0b00100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x25"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x25]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0xa5 = 0b10100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Breakcode: 0xa5"
    < kbd_print_scancode(false, 1, addr: 0xeffff67e [0xa5]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x22 = 0b00100010])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x22"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x22]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000011]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x21 = 0b00100001])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x21"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x21]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x2d = 0b00101101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x2d"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x2d]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0xa2 = 0b10100010])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Breakcode: 0xa2"
    < kbd_print_scancode(false, 1, addr: 0xeffff67e [0xa2]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0xa1 = 0b10100001])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Breakcode: 0xa1"
    < kbd_print_scancode(false, 1, addr: 0xeffff67e [0xa1]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000011]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0xad = 0b10101101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Breakcode: 0xad"
    < kbd_print_scancode(false, 1, addr: 0xeffff67e [0xad]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0xe0 = 0b11100000])
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000011]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x4b = 0b01001011])
    @keyboard.c:43, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 2, scan_arr)
      "Makecode: 0x00 0x4b"
    < kbd_print_scancode(true, 2, addr: 0xeffff67e [0x00, 0x4b]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0xe0 = 0b11100000])
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000011]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x50 = 0b01010000])
    @keyboard.c:43, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 2, scan_arr)
      "Makecode: 0x00 0x50"
    < kbd_print_scancode(true, 2, addr: 0xeffff67e [0x00, 0x50]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0xe0 = 0b11100000])
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000011]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0xcb = 0b11001011])
    @keyboard.c:43, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 2, scan_arr)
      "Breakcode: 0x00 0xcb"
    < kbd_print_scancode(false, 2, addr: 0xeffff67e [0x00, 0xcb]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0xe0 = 0b11100000])
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0xd0 = 0b11010000])
    @keyboard.c:43, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 2, scan_arr)
      "Breakcode: 0x00 0xd0"
    < kbd_print_scancode(false, 2, addr: 0xeffff67e [0x00, 0xd0]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x25 = 0b00100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x25"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x25]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x25 = 0b00100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x25"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x25]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x25 = 0b00100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x25"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x25]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x25 = 0b00100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x25"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x25]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x25 = 0b00100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x25"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x25]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x25 = 0b00100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x25"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x25]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x25 = 0b00100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x25"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x25]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x25 = 0b00100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x25"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x25]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x25 = 0b00100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x25"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x25]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x25 = 0b00100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x25"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x25]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x25 = 0b00100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x25"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x25]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x25 = 0b00100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x25"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x25]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x25 = 0b00100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x25"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x25]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x25 = 0b00100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x25"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x25]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x25 = 0b00100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x25"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x25]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x25 = 0b00100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x25"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x25]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x25 = 0b00100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x25"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x25]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0xa5 = 0b10100101])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Breakcode: 0xa5"
    < kbd_print_scancode(false, 1, addr: 0xeffff67e [0xa5]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:195, kbd_test_timed_scan
    timer_print_elapsed_time()
    "timer_test_int:timer_print_elapsed_time 2 s"
  < timer_print_elapsed_time() -> (ret: 2)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x1f = 0b00011111])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x1f"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x1f]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x9f = 0b10011111])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Breakcode: 0x9f"
    < kbd_print_scancode(false, 1, addr: 0xeffff67e [0x9f]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:195, kbd_test_timed_scan
    timer_print_elapsed_time()
    "timer_test_int:timer_print_elapsed_time 3 s"
  < timer_print_elapsed_time() -> (ret: 3)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x1f = 0b00011111])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x1f"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x1f]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x9f = 0b10011111])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Breakcode: 0x9f"
    < kbd_print_scancode(false, 1, addr: 0xeffff67e [0x9f]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x1f = 0b00011111])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x1f"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x1f]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x9f = 0b10011111])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Breakcode: 0x9f"
    < kbd_print_scancode(false, 1, addr: 0xeffff67e [0x9f]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x1f = 0b00011111])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x1f"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x1f]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x9f = 0b10011111])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Breakcode: 0x9f"
    < kbd_print_scancode(false, 1, addr: 0xeffff67e [0x9f]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x1f = 0b00011111])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x1f"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x1f]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x9f = 0b10011111])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Breakcode: 0x9f"
    < kbd_print_scancode(false, 1, addr: 0xeffff67e [0x9f]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x1f = 0b00011111])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x1f"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x1f]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x9f = 0b10011111])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Breakcode: 0x9f"
    < kbd_print_scancode(false, 1, addr: 0xeffff67e [0x9f]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x1f = 0b00011111])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x1f"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x1f]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x9f = 0b10011111])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Breakcode: 0x9f"
    < kbd_print_scancode(false, 1, addr: 0xeffff67e [0x9f]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x1f = 0b00011111])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Makecode: 0x1f"
    < kbd_print_scancode(true, 1, addr: 0xeffff67e [0x1f]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000010]>)
  @lab3.c:201, kbd_test_timed_scan
    kbc_ih()
    @keyboard.c:25, kbc_ih
      sys_inb(IN_BUF, &scancode)
    > sys_inb(0x64, addr: 0x81d6620)
    < sys_inb(0x64, addr: 0x81d6620 [0x1d = 0b00011101])
    @keyboard.c:30, kbc_ih
      sys_inb(I_O_BUFFER, &scancode)
    > sys_inb(0x60, addr: 0x81d6620)
    < sys_inb(0x60, addr: 0x81d6620 [0x9f = 0b10011111])
    @keyboard.c:33, kbc_ih
      kbd_print_scancode(!(scancode & PAR_ERR), 1, scan_arr)
      "Breakcode: 0x9f"
    < kbd_print_scancode(false, 1, addr: 0xeffff67e [0x9f]) -> (ret: 0)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:195, kbd_test_timed_scan
    timer_print_elapsed_time()
    "timer_test_int:timer_print_elapsed_time 4 s"
  < timer_print_elapsed_time() -> (ret: 4)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:195, kbd_test_timed_scan
    timer_print_elapsed_time()
    "timer_test_int:timer_print_elapsed_time 5 s"
  < timer_print_elapsed_time() -> (ret: 5)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:195, kbd_test_timed_scan
    timer_print_elapsed_time()
    "timer_test_int:timer_print_elapsed_time 6 s"
  < timer_print_elapsed_time() -> (ret: 6)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:195, kbd_test_timed_scan
    timer_print_elapsed_time()
    "timer_test_int:timer_print_elapsed_time 7 s"
  < timer_print_elapsed_time() -> (ret: 7)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:184, kbd_test_timed_scan
    driver_receive(ANY, &msg, &ipc_status)
  > driver_receive(ANY, addr: 0xeffff750, addr: 0xeffff798)
  < driver_receive(<[HARDWARE: 0b0000000000000000000000000000000000000000000000000000000000000001]>)
  @lab3.c:195, kbd_test_timed_scan
    timer_print_elapsed_time()
    "timer_test_int:timer_print_elapsed_time 8 s"
  < timer_print_elapsed_time() -> (ret: 8)
  @lab3.c:216, kbd_test_timed_scan
    kbd_print_no_sysinb(cnt)
    "sys_inb_calls: 127"
  @lab3.c:218, kbd_test_timed_scan
    sys_irqrmpolicy(&hook_id_timer)
  > sys_irqrmpolicy(addr: 0xeffff748 [10])
  < sys_irqrmpolicy(addr: 0xeffff748 [10]) -> (ret: 0)
  @lab3.c:219, kbd_test_timed_scan
    sys_irqrmpolicy(&hook_id_kbd)
  > sys_irqrmpolicy(addr: 0xeffff74c [11])
  < sys_irqrmpolicy(addr: 0xeffff74c [11]) -> (ret: 0)
< kbd_test_timed_scan(5) -> (ret: 0)