sergiotarxz/nuttx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

arch/xtensa: Color the other CPUs task when they are created.

Browse Source 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
This commit is contained in:
Abdelatif Guettouche 2022-04-21 16:17:06 +02:00 committed by Xiang Xiao
parent 913c7148e5
commit 56ecd44f63
4 changed files with 36 additions and 36 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
arch/xtensa/src/esp32/esp32_cpuidlestack.c
View File

@ -100,6 +100,24 @@ int up_cpu_idlestack(int cpu, struct tcb_s *tcb, size_t stack_size)
tcb->adj_stack_size = CPU1_IDLETHREAD_STACKSIZE;
tcb->stack_base_ptr = tcb->stack_alloc_ptr;
#ifdef CONFIG_STACK_COLORATION
{
register uint32_t *ptr;
register int i;
/* If stack debug is enabled, then fill the stack with a recognizable
* value that we can use later to test for high water marks.
*/
for (i = 0, ptr = (uint32_t *)tcb->stack_alloc_ptr;
i < tcb->adj_stack_size;
i += sizeof(uint32_t))
{
*ptr++ = STACK_COLOR;
}
}
#endif
#if XCHAL_CP_NUM > 0
/* REVISIT: Does it make since to have co-processors enabled on the IDLE
* thread?

18
arch/xtensa/src/esp32/esp32_cpustart.c
View File

@ -129,24 +129,6 @@ void IRAM_ATTR xtensa_appcpu_start(void)
struct tcb_s *tcb = this_task();
register uint32_t sp;
#ifdef CONFIG_STACK_COLORATION
{
register uint32_t *ptr;
register int i;
/* If stack debug is enabled, then fill the stack with a recognizable
* value that we can use later to test for high water marks.
*/
for (i = 0, ptr = (uint32_t *)tcb->stack_alloc_ptr;
i < tcb->adj_stack_size;
i += sizeof(uint32_t))
{
*ptr++ = STACK_COLOR;
}
}
#endif
/* Move to the stack assigned to us by up_smp_start immediately. Although
* we were give a stack pointer at start-up, we don't know where that stack
* pointer is positioned respect to our memory map. The only safe option

18
arch/xtensa/src/esp32s3/esp32s3_cpuidlestack.c
View File

@ -100,6 +100,24 @@ int up_cpu_idlestack(int cpu, struct tcb_s *tcb, size_t stack_size)
tcb->adj_stack_size = CPU1_IDLETHREAD_STACKSIZE;
tcb->stack_base_ptr = tcb->stack_alloc_ptr;
#ifdef CONFIG_STACK_COLORATION
{
register uint32_t *ptr;
register int i;
/* If stack debug is enabled, then fill the stack with a recognizable
* value that we can use later to test for high water marks.
*/
for (i = 0, ptr = (uint32_t *)tcb->stack_alloc_ptr;
i < tcb->adj_stack_size;
i += sizeof(uint32_t))
{
*ptr++ = STACK_COLOR;
}
}
#endif
return OK;
}

18
arch/xtensa/src/esp32s3/esp32s3_cpustart.c
View File

@ -109,24 +109,6 @@ void xtensa_appcpu_start(void)
struct tcb_s *tcb = this_task();
register uint32_t sp;
#ifdef CONFIG_STACK_COLORATION
{
register uint32_t *ptr;
register int i;
/* If stack debug is enabled, then fill the stack with a recognizable
* value that we can use later to test for high water marks.
*/
for (i = 0, ptr = (uint32_t *)tcb->stack_alloc_ptr;
i < tcb->adj_stack_size;
i += sizeof(uint32_t))
{
*ptr++ = STACK_COLOR;
}
}
#endif
/* Move to the stack assigned to us by up_smp_start immediately. Although
* we were give a stack pointer at start-up, we don't know where that stack
* pointer is positioned respect to our memory map. The only safe option