zephyr/subsys/debug/tracing/include/tracing_ctf.h
Peter Bigot 23fdb4bd2e subsys/debug/tracing: rearrange for standard use of extern "C"
Consistently place C++ use of extern "C" after all include directives,
within the negative branch of _ASMLANGUAGE if used.

Background from issue #17997:

Declarations that use C linkage should be placed within extern "C"
so the language linkage is correct when the header is included by
a C++ compiler.

Similarly #include directives should be outside the extern "C" to
ensure the language-specific default linkage is applied to any
declarations provided by the included header.

See: https://en.cppreference.com/w/cpp/language/language_linkage
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2019-08-19 23:36:59 +02:00

40 lines
1.0 KiB
C

/*
* Copyright (c) 2018 Oticon A/S
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef _TRACE_CTF_H
#define _TRACE_CTF_H
#include <kernel.h>
#include <kernel_structs.h>
#include <init.h>
#ifdef __cplusplus
extern "C" {
#endif
void sys_trace_thread_switched_out(void);
void sys_trace_thread_switched_in(void);
void sys_trace_thread_priority_set(struct k_thread *thread);
void sys_trace_thread_create(struct k_thread *thread);
void sys_trace_thread_abort(struct k_thread *thread);
void sys_trace_thread_suspend(struct k_thread *thread);
void sys_trace_thread_resume(struct k_thread *thread);
void sys_trace_thread_ready(struct k_thread *thread);
void sys_trace_thread_pend(struct k_thread *thread);
void sys_trace_thread_info(struct k_thread *thread);
void sys_trace_isr_enter(void);
void sys_trace_isr_exit(void);
void sys_trace_isr_exit_to_scheduler(void);
void sys_trace_idle(void);
void sys_trace_void(unsigned int id);
void sys_trace_end_call(unsigned int id);
#ifdef __cplusplus
}
#endif
#endif /* _TRACE_CTF_H */