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subsys: debug: tracing: Fix interrupt hooks

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Change fixes interrupt hooks.

Signed-off-by: Marek Pieta <Marek.Pieta@nordicsemi.no>
This commit is contained in:
Marek Pieta 2018-11-06 14:50:48 +01:00 • committed by Anas Nashif
commit c99fd5c807
4 changed files with 15 additions and 4 deletions
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4
arch/arm/core/isr_wrapper.S
View file

@ -119,6 +119,10 @@ _idle_state_cleared:
#endif
blx r3 /* call ISR */
#ifdef CONFIG_TRACING
bl z_sys_trace_isr_exit
#endif
#if defined(CONFIG_ARMV6_M_ARMV8_M_BASELINE)
pop {r3}
mov lr, r3

6
include/arch/arm/cortex_m/irq.h
View file

@ -117,16 +117,16 @@ extern void _arch_isr_direct_header(void);
extern void _IntExit(void);
#ifdef CONFIG_TRACING
extern void z_sys_trace_isr_exit_to_scheduler(void);
extern void z_sys_trace_isr_exit(void);
#endif
static inline void _arch_isr_direct_footer(int maybe_swap)
{
if (maybe_swap) {
#ifdef CONFIG_TRACING
z_sys_trace_isr_exit_to_scheduler();
z_sys_trace_isr_exit();
#endif
if (maybe_swap) {
_IntExit();
}
}

4
include/tracing.h
View file

@ -21,6 +21,7 @@
#if CONFIG_TRACING
void z_sys_trace_idle(void);
void z_sys_trace_isr_enter(void);
void z_sys_trace_isr_exit(void);
void z_sys_trace_isr_exit_to_scheduler(void);
void z_sys_trace_thread_switched_in(void);
void z_sys_trace_thread_switched_out(void);
@ -114,11 +115,12 @@ void z_sys_trace_thread_switched_out(void);
#define sys_trace_end_call(id)
#define z_sys_trace_idle()
#define z_sys_trace_isr_enter()
#define z_sys_trace_isr_exit()
#define z_sys_trace_isr_exit_to_scheduler()
#define z_sys_trace_thread_switched_in()

5
subsys/debug/tracing/sysview.c
View file

@ -29,6 +29,11 @@ void z_sys_trace_isr_enter(void)
sys_trace_isr_enter();
}
void z_sys_trace_isr_exit(void)
{
sys_trace_isr_exit();
}
void z_sys_trace_isr_exit_to_scheduler(void)
{
sys_trace_isr_exit_to_scheduler();