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tracing: Allow disabling idle traces

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This change allows for enabling/disabling the idle traces by setting the
CONFIG_TRACING_IDLE config.

Signed-off-by: Krzysztof Sychla <ksychla@antmicro.com>
This commit is contained in:
Krzysztof Sychla 2025-06-16 13:18:22 +02:00 committed by Dan Kalowsky
parent f503313fdf
commit dcdc7d315e
4 changed files with 14 additions and 0 deletions
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6
subsys/tracing/Kconfig
View File

@ -354,6 +354,12 @@ config TRACING_GPIO
help
Enable tracing GPIO.
config TRACING_IDLE
bool "Tracing Idle"
default y
help
Enable tracing Idle state.
endmenu # Tracing Configuration
endif

2
subsys/tracing/ctf/ctf_top.c
View File

@ -189,7 +189,9 @@ void sys_trace_isr_exit_to_scheduler(void)
void sys_trace_idle(void)
{
#ifdef CONFIG_TRACING_IDLE
ctf_top_idle();
#endif
if (IS_ENABLED(CONFIG_CPU_LOAD)) {
cpu_load_on_enter_idle();
}

2
subsys/tracing/sysview/sysview.c
View File

@ -64,7 +64,9 @@ void sys_trace_isr_exit_to_scheduler(void)
void sys_trace_idle(void)
{
#ifdef CONFIG_TRACING_IDLE
SEGGER_SYSVIEW_OnIdle();
#endif
if (IS_ENABLED(CONFIG_CPU_LOAD)) {
cpu_load_on_enter_idle();

4
subsys/tracing/test/tracing_string_format_test.c
View File

@ -201,12 +201,16 @@ void sys_trace_isr_exit_to_scheduler(void)
void sys_trace_idle(void)
{
#ifdef CONFIG_TRACING_IDLE
TRACING_STRING("%s\n", __func__);
#endif
}
void sys_trace_idle_exit(void)
{
#ifdef CONFIG_TRACING_IDLE
TRACING_STRING("%s\n", __func__);
#endif
}
void sys_trace_k_condvar_broadcast_enter(struct k_condvar *condvar)