检查首先到达哪个断点。用于测试自动化的 trace32 工具箱劳特巴赫

Question

基本上我有两个断点，比方说 A 和 B。我写了一个用于自动化测试的 .cmm 脚本，我想知道你怎么能看到我在断点 B 之前到达断点 A。基于这个假设有通过或未通过测试的条件。下面的代码仅显示是否达到断点并且它们是。

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
  )

Answer 1

根据问题描述，我假设现有的自动化脚本能够检测是否命中断点 A 或 B。这由包含两个断点地址的两个 PRACTICE 宏反映出来：

LOCAL &address_bp_a &address_bp_b

另外两个 PRACTICE 宏跟踪哪个断点首先被触发：

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哪个断点。如果遇到其他断点，这会在循环中发生：

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"
)

检查首先到达哪个断点。用于测试自动化的 trace32 工具箱劳特巴赫

Check which breakpoint is reached first. trace32 toolbox lauterbach for test automation

trace32

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