479 lines
12 KiB
Batchfile
479 lines
12 KiB
Batchfile
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#
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#Copyright(c) 2019 by Aerospace C.Power (Chongqing) Microelectronics. ALL RIGHTS RESERVED.
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#This Information is proprietary to Aerospace C.Power (Chongqing) Microelectronics and MAY NOT
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#be copied by any method or incorporated into another program without
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#the express written consent of Aerospace C.Power. This Information or any portion
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#thereof remains the property of Aerospace C.Power. The Information contained herein
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#is believed to be accurate and Aerospace C.Power assumes no responsibility or
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#liability for its use in any way and conveys no license or title under
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#any patent or copyright and makes no representation or warranty that this
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#Information is free from patent or copyright infringement.
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#
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#
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#
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# Preface: GDB Script To Parser GDB Core or CoreDump
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# Display Tasks and Their Stacks
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# By Zhihua v1.0.0
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#
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# History:
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# 2017-06-07 Init version. Add dump OS global statistics variable and task TCB/Stacks
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# 2017-06-08 Dump Heap Usage
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#
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# turn on logging
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set logging off
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shell rm -f ./rtosdump.txt
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set logging file rtosdump.txt
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set logging on
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# 1: dump full 512 DWORD stack space. (note: TIME SRV is 1024 DWORDs)
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# 0: only dump stack from current top to base.
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set $stack_dumpfull = 0
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# TCB_t->pxStack
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set $stack_end=0
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# TCB_t->pxStack+512
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set $stack_top=0
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# TCB-_t>pxTopOfStack
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set $stack_cur=0
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# Default HT task size. currently, HT.out use same stack size
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set $stack_size=512
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# S0 register, used into reverse call stack
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set $stack_s0=0
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# unused stack size
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set $stack_unused=0
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# flag to indicate current analysis TCB is TMR SRV
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set $istimersrv=0
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#
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#
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# Format Marker
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#
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#
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define Make_FMTMarker
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echo \n
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echo ---------------------------------------------------------------------------------------------\n
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echo \n
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end
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define Dump_HeapInfo
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echo start to dump heap usage\n
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echo heap start at:\n
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p (int)&ucHeap
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echo heap stop at:\n
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p (int)xStart.pxNextFreeBlock
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echo heap size(K):\n
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p/d sizeof(ucHeap)/1024
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echo \n
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set $FreeList_Cur = xStart
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while ($FreeList_Cur.pxNextFreeBlock != 0)
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p $FreeList_Cur
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set $FreeList_Cur = *$FreeList_Cur.pxNextFreeBlock
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end
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echo \n
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echo Full Stack Usage:\n
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echo total_mem:(K)\n
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p/d total_mem/1024
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echo cvg_total_mem:(K)\n
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p/d cvg_total_mem/1024
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echo mac_total_mem: (K)\n
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p/d mac_total_mem/1024
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echo misc_total_mem: (K)\n
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p/d misc_total_mem/1024
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echo RTOS core Usage:(K)\n
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p/d (sizeof(ucHeap) - xFreeBytesRemaining - total_mem)/1024
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echo heap free (K):\n
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p/d xFreeBytesRemaining/1024
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echo heap lowest free(K):\n
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p/d xMinimumEverFreeBytesRemaining/1024
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echo \n
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echo Detail Moudle useage\n
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set $mem_idx = 0
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while ($mem_idx != 0xFF)
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if mid_mem[$mem_idx] > 0
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printf "mid_mem[%d]=0x%x\n",$mem_idx, mid_mem[$mem_idx]
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end
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set $mem_idx = $mem_idx+1
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end
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end
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#
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#
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# Local Function to trave stacks from up to down
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#
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#
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define travel_stack
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set $is_pxCurTCB = 0
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set $ptr_nextstack=0
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set $ptr_ra=0
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#judge wheter current running TCB
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if $stack_s0 > 0
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set $is_pxCurTCB = 1
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end
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echo \n
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if $is_pxCurTCB > 0
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x $pc
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x $ra
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set $ptr_nextstack= $s0
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while( $ptr_nextstack < $stack_top )
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set $ptr_ra = *($ptr_nextstack-4)
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set $ptr_nextstack = *($ptr_nextstack-8)
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if $ptr_ra == $ptr_nextstack
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echo -----------------Interrupt context swith\n
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else
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x $ptr_ra
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end
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if $ptr_nextstack == 0xa5a5a5a5
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set $ptr_nextstack = $stack_top
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end
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end
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else
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set $task_pc = *($stack_cur+124)
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x $task_pc
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set $task_ra = *$stack_cur
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x $task_ra
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set $ptr_nextstack= *($stack_cur+28)
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while( $ptr_nextstack < $stack_top )
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set $ptr_ra = *($ptr_nextstack-4)
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set $ptr_nextstack = *($ptr_nextstack-8)
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if $ptr_ra == $ptr_nextstack
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#echo -----------------Interrupt context swith\n
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else
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x $ptr_ra
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end
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if $ptr_nextstack == 0xa5a5a5a5
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set $ptr_nextstack = $stack_top
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end
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end
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end
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end
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#
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#
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# Dump Stack
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#
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#
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define dump_stack
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set $stact_printcur = 0
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if (unsigned int)$stack_cur > (unsigned int)$stack_top
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set $istimersrv = 1
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set $stack_top = $stack_top + 512
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#echo TMR SRV\n
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end
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echo stack_end:\n
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p (unsigned int)$stack_end
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echo stack_cur:\n
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p (unsigned int)$stack_cur
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echo stack_top:\n
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p (unsigned int)$stack_top
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echo stack_s0:\n
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p $stack_s0
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echo \n
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echo stack_unused:\n
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p $stack_unused = (int)$stack_cur - (int)$stack_end
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echo stack_used:\n
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p $stack_used = (int )$stack_top - (int)$stack_cur
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if $stack_dumpfull > 0
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if $istimersrv > 0
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x/1024xw (unsigned int)$stack_end
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else
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x/512xw (unsigned int)$stack_end
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end
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else
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set $stact_printcur = $stack_cur
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while($stack_used > 0)
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x/4xw (unsigned int)$stact_printcur
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set $stact_printcur = $stact_printcur + 16
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set $stack_used = $stack_used -16
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end
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end
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end
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Make_FMTMarker
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Dump_HeapInfo
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Make_FMTMarker
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#
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#
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# Dump Global Task Variable
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#
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#
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Make_FMTMarker
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echo p uxCurrentNumberOfTasks\n
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p uxCurrentNumberOfTasks
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echo p uxTaskNumber\n
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p uxTaskNumber
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echo p xTickCount\n
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p xTickCount
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echo p uxPendedTicks\n
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p uxPendedTicks
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echo p xSchedulerRunning\n
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p xSchedulerRunning
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echo p xNextTaskUnblockTime\n
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p xNextTaskUnblockTime
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echo p uxSchedulerSuspended\n
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p uxSchedulerSuspended
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#
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#
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# Analysis pxCurrentTCB
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#
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#
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Make_FMTMarker
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#p *pxCurrentTCB
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p (*pxCurrentTCB)->pcTaskName
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p (*pxCurrentTCB)->pxStack
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p (*pxCurrentTCB)->pxTopOfStack
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set $stack_end= (*pxCurrentTCB)->pxStack
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set $stack_cur = $sp
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set $stack_top = $stack_end + $stack_size
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set $stack_s0 = $s0
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#dump_stack
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travel_stack
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Make_FMTMarker
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#
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#
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# Analysis xSuspendedTaskList
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#
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#
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if xSuspendedTaskList.uxNumberOfItems >0
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echo xSuspendedTaskList.uxNumberOfItems\n
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p xSuspendedTaskList.uxNumberOfItems
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set $list_end = xSuspendedTaskList->pxIndex
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set $list_start = xSuspendedTaskList->xListEnd.pxNext
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while ($list_start != $list_end)
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Make_FMTMarker
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#p $list_start
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set $tcb = (char*)$list_start - 4
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#p (TCB_t)*$tcb
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p ((TCB_t)*$tcb)->pcTaskName
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p ((TCB_t)*$tcb)->pxStack
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p ((TCB_t)*$tcb)->pxTopOfStack
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set $stack_end= ((TCB_t)*$tcb)->pxStack
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set $stack_cur = (unsigned int)((TCB_t)*$tcb)->pxTopOfStack
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set $stack_top = $stack_end+$stack_size
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set $stack_s0 = 0
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#dump_stack
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travel_stack
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set $list_start = $list_start.pxNext
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Make_FMTMarker
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end
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end
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#
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#
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# Analysis pxReadyTasksLists
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#
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#
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set $readyTaskList_index = 0
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set $readyTaskList_Max = 7
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while ($readyTaskList_index < $readyTaskList_Max)
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if pxReadyTasksLists[$readyTaskList_index].uxNumberOfItems >0
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echo ready task array index:\n
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p $readyTaskList_index
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echo num\n
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p pxReadyTasksLists[$readyTaskList_index].uxNumberOfItems
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set $list_end = pxReadyTasksLists[$readyTaskList_index]->pxIndex
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set $list_start = pxReadyTasksLists[$readyTaskList_index]->xListEnd.pxNext
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while ($list_start != $list_end)
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Make_FMTMarker
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set $tcb = (char*)$list_start - 4
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#p (TCB_t)*$tcb
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p ((TCB_t)*$tcb)->pcTaskName
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p ((TCB_t)*$tcb)->pxStack
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p ((TCB_t)*$tcb)->pxTopOfStack
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set $stack_end= ((TCB_t)*$tcb)->pxStack
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set $stack_cur = (unsigned int)((TCB_t)*$tcb)->pxTopOfStack
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set $stack_top = $stack_end+$stack_size
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set $stack_s0 = 0
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#dump_stack
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travel_stack
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set $list_start = $list_start.pxNext
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Make_FMTMarker
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end
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end
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set $readyTaskList_index = $readyTaskList_index+1
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end
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if xDelayedTaskList1.uxNumberOfItems >0
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Make_FMTMarker
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echo xDelayedTaskList1.uxNumberOfItems\n
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p xDelayedTaskList1.uxNumberOfItems
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set $list_end = xDelayedTaskList1->pxIndex
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set $list_start = xDelayedTaskList1->xListEnd.pxNext
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while ($list_start != $list_end)
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set $tcb = (char*)$list_start - 4
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#p (TCB_t)*$tcb
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p ((TCB_t)*$tcb)->pcTaskName
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p ((TCB_t)*$tcb)->pxStack
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p ((TCB_t)*$tcb)->pxTopOfStack
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set $stack_end= ((TCB_t)*$tcb)->pxStack
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set $stack_cur = (unsigned int)((TCB_t)*$tcb)->pxTopOfStack
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set $stack_top = $stack_end+$stack_size
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set $stack_s0 = 0
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#dump_stack
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travel_stack
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set $list_start = $list_start.pxNext
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end
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end
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if xDelayedTaskList2.uxNumberOfItems >0
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Make_FMTMarker
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echo xDelayedTaskList2.uxNumberOfItems\n
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p xDelayedTaskList2.uxNumberOfItems
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set $list_end = xDelayedTaskList2->pxIndex
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set $list_start = xDelayedTaskList2->xListEnd.pxNext
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while ($list_start != $list_end)
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set $tcb = (char*)$list_start - 4
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#p (TCB_t)*$tcb
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p ((TCB_t)*$tcb)->pcTaskName
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p ((TCB_t)*$tcb)->pxStack
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p ((TCB_t)*$tcb)->pxTopOfStack
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set $stack_end= ((TCB_t)*$tcb)->pxStack
|
||
|
|
set $stack_cur = (unsigned int)((TCB_t)*$tcb)->pxTopOfStack
|
||
|
|
set $stack_top = $stack_end+$stack_size
|
||
|
|
set $stack_s0 = 0
|
||
|
|
#dump_stack
|
||
|
|
travel_stack
|
||
|
|
set $list_start = $list_start.pxNext
|
||
|
|
end
|
||
|
|
|
||
|
|
end
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
if xPendingReadyList.uxNumberOfItems >0
|
||
|
|
Make_FMTMarker
|
||
|
|
echo xPendingReadyList.uxNumberOfItems\n
|
||
|
|
p xPendingReadyList.uxNumberOfItems
|
||
|
|
set $list_end = xPendingReadyList->pxIndex
|
||
|
|
set $list_start = xPendingReadyList->xListEnd.pxNext
|
||
|
|
|
||
|
|
|
||
|
|
while ($list_start != $list_end)
|
||
|
|
p $list_start
|
||
|
|
set $tcb = (char*)$list_start - 4
|
||
|
|
#p (TCB_t)*$tcb
|
||
|
|
p ((TCB_t)*$tcb)->pcTaskName
|
||
|
|
p ((TCB_t)*$tcb)->pxStack
|
||
|
|
p ((TCB_t)*$tcb)->pxTopOfStack
|
||
|
|
set $stack_end= ((TCB_t)*$tcb)->pxStack
|
||
|
|
set $stack_cur = (unsigned int)((TCB_t)*$tcb)->pxTopOfStack
|
||
|
|
set $stack_top = $stack_end+$stack_size
|
||
|
|
set $stack_s0 = 0
|
||
|
|
#dump_stack
|
||
|
|
travel_stack
|
||
|
|
set $list_start = $list_start.pxNext
|
||
|
|
end
|
||
|
|
|
||
|
|
end
|
||
|
|
|
||
|
|
if xTasksWaitingTermination.uxNumberOfItems >0
|
||
|
|
Make_FMTMarker
|
||
|
|
echo xTasksWaitingTermination.uxNumberOfItems\n
|
||
|
|
p xTasksWaitingTermination.uxNumberOfItems
|
||
|
|
set $list_end = xTasksWaitingTermination->pxIndex
|
||
|
|
set $list_start = xTasksWaitingTermination->xListEnd.pxNext
|
||
|
|
|
||
|
|
|
||
|
|
while ($list_start != $list_end)
|
||
|
|
set $tcb = (char*)$list_start - 4
|
||
|
|
#p (TCB_t)*$tcb
|
||
|
|
p ((TCB_t)*$tcb)->pcTaskName
|
||
|
|
p ((TCB_t)*$tcb)->pxStack
|
||
|
|
p ((TCB_t)*$tcb)->pxTopOfStack
|
||
|
|
set $stack_end= ((TCB_t)*$tcb)->pxStack
|
||
|
|
set $stack_cur = (unsigned int)((TCB_t)*$tcb)->pxTopOfStack
|
||
|
|
set $stack_top = $stack_end+$stack_size
|
||
|
|
set $stack_s0 = 0
|
||
|
|
#dump_stack
|
||
|
|
travel_stack
|
||
|
|
set $list_start = $list_start.pxNext
|
||
|
|
end
|
||
|
|
|
||
|
|
end
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
#
|
||
|
|
# Turn off log
|
||
|
|
#
|
||
|
|
set logging off
|