; --------------------------------------------------------------------------------
; @Title: Perform a task selective Breakpoint triggering (MTD)
; @Description: Perform a task selective Breakpoint triggering (MTD)
; @Keywords: chorus, Emulator, ICE, mv31x
; @Props: NoWelcome
; @Author: DIE
; @Copyright: (C) 1989-2019 Lauterbach GmbH, licensed for use with TRACE32(R) only
; --------------------------------------------------------------------------------
; $Id: taskbrk.cmm 15210 2019-11-04 10:51:00Z bschroefel $


  E::

  IF (STATE.RUN())
    Break

; specify the magic value of the desired task
&task=0d018

; delete all predefined Alpha breakpoints
  Break.Delete /Alpha 

; set Alpha Breakpoint on magic address
  Break.Set task.config(magic)++(task.config(magicsize)-0x1) /Alpha

; set the trigger system to trigger only at analyzer breakpoints
  trigger.res
  trigger.s READ  OFF
  trigger.s WRITE OFF
  Break.ENable program  OFF

; program the analyzer to trigger only in one specific task
  Analyzer.ReProgram
  (
    DATA.L0  TSK  &task        ; magic value of desired task

    Sample.Enabled IF (AB&&WRITE)       ; record all task switches

    LVL0:
     GOTO LVL1 if AB&&TSK    ; wait for desired task running

    LVL1:
     trigger.a IF WB&&WRITE  ; halt if write on write breakpoint
     trigger.a IF RB&&READ   ; halt if read on read breakpoint
     trigger.a IF RB&&FETCH  ; halt if fetch on read breakpoint
     GOTO LVL0 if AB&&!TSK  ; jump back if task is no longer running
  )

; set the read and write breakpoints
; b.s xxx /r
; b.s xxx /w
 Break.Set threadSemPost

; start the application, it will be stopped on the desired breakpoints
 Go