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Port some per-process stack dumping logic from ARMv7-M to ARMv6-M. From Alan Carvalho de Assis

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Alan Carvalho de Assis 2015-06-30 11:42:48 -06:00 • committed by Gregory Nutt
parent 5545e6a4d7
commit 08375ecd7d
1 changed files with 40 additions and 0 deletions
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40
arch/arm/src/armv6-m/up_assert.c
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@ -135,6 +135,42 @@ static void up_stackdump(uint32_t sp, uint32_t stack_base)
# define up_stackdump(sp,stack_base)
#endif
/****************************************************************************
* Name: up_taskdump
****************************************************************************/
#ifdef CONFIG_STACK_COLORATION
static void up_taskdump(FAR struct tcb_s *tcb, FAR void *arg)
{
/* Dump interesting properties of this task */
#ifdef CONFIG_PRINT_TASKNAME
lldbg("%s: PID=%d Stack Used=%lu of %lu\n",
tcb->name, tcb->pid, (unsigned long)up_check_tcbstack(tcb),
(unsigned long)tcb->adj_stack_size);
#else
lldbg("PID: %d Stack Used=%lu of %lu\n",
tcb->pid, (unsigned long)up_check_tcbstack(tcb),
(unsigned long)tcb->adj_stack_size);
#endif
}
#endif
/****************************************************************************
* Name: up_showtasks
****************************************************************************/
#ifdef CONFIG_STACK_COLORATION
static inline void up_showtasks(void)
{
/* Dump interesting properties of each task in the crash environment */
sched_foreach(up_taskdump, NULL);
}
#else
# define up_showtasks()
#endif
/****************************************************************************
* Name: up_registerdump
****************************************************************************/
@ -306,6 +342,10 @@ static void up_dumpstate(void)
up_registerdump();
/* Dump the state of all tasks (if available) */
up_showtasks();
#ifdef CONFIG_ARCH_USBDUMP
/* Dump USB trace data */