首先检查到达哪个断点。 trace32 toolbox lauterbach用于测试自动化

时间:2017-08-08 15:20:12

标签: trace32 lauterbach

基本上我有两个断点,让我们说A和B.我写了一个.cmm脚本进行自动化测试,我想知道你怎么看断断点A在断点B之前到达了。基于这个假设有一个条件通过或未通过测试。下面的代码只显示是否达到了断点并且它们是。

GO A
  TOOLBOX WaitValidateBreakpoint A
  ENTRY &StoppedAtBreakpoint

  IF &StoppedAtBreakpoint==FALSE()
  (
  TOOLBOX TestStepFail "Breakpoint A is not reached"
  RETURN
  )
  ELSE
  (
  TOOLBOX TestStepPass "Breakpoint A is reached"
  RETURN
  )

GO B
  TOOLBOX WaitValidateBreakpoint B
  ENTRY &StoppedAtBreakpoint

  IF &StoppedAtBreakpoint==FALSE()
  (
  TOOLBOX TestStepFail "Breakpoint B is not reached"
  RETURN
  )
  ELSE
  (
  TOOLBOX TestStepPass "Breakpoint B is reached"
  RETURN
  )

1 个答案:

答案 0 :(得分:1)

由于问题描述,我假设现有的自动化脚本能够检测是否命中了断点A或B.这由两个包含两个断点地址的PRACTICE宏反映出来:

LOCAL &address_bp_a &address_bp_b

另外两个PRACTICE宏跟踪首先触发的断点:

LOCAL &bp_a_first &bp_b_first

&bp_a_first=FALSE()
&bp_b_first=FALSE()

脚本启动程序执行并监视首先触发的断点。如果遇到其他断点,则会在循环中发生这种情况:

WHILE !(&bp_a_first||&bp_b_first)
(
  Go
  WAIT !STATE.RUN()

  IF Register(PC)==&address_bp_a
  (
     &bp_a_first=TRUE()
  )
  ELSE IF Register(PC)==&address_bp_b
  (
     &bp_b_first=TRUE()
  )
)

IF &bp_a_first
(
   PRINT "Breakpoint A was hit first"
)
ELSE IF &bp_b_first
(
   PRINT "Breakpoint B was hit first"
)