printload.h File Reference

Print the current system load. More...

#include <px4_platform_common/px4_config.h>
#include <stdint.h>

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Classes
struct	print_load_s

Macros
#define	CONFIG_MAX_TASKS   64

Typedefs
typedef void(*	print_load_callback_f) (void *user)

Functions
__BEGIN_DECLS __EXPORT void	init_print_load_s (uint64_t t, struct print_load_s *s)
__EXPORT void	print_load (uint64_t t, int fd, struct print_load_s *print_state)
void	print_load_buffer (uint64_t t, char *buffer, int buffer_length, print_load_callback_f cb, void *user, struct print_load_s *print_state)
	Print load to a buffer, and call cb after each written line (buffer will not include ' ') More...

Detailed Description

Print the current system load.

Author

Lorenz Meier loren.nosp@m.z@px.nosp@m.4.io

Definition in file printload.h.

Macro Definition Documentation

CONFIG_MAX_TASKS

#define CONFIG_MAX_TASKS   64

Definition at line 49 of file printload.h.

Referenced by load_mon::LoadMon::_ram_used(), init_print_load_s(), stack_check(), and px4::logger::watchdog_initialize().

Typedef Documentation

print_load_callback_f

typedef void(* print_load_callback_f) (void *user)

Definition at line 71 of file printload.h.

Function Documentation

init_print_load_s()

__BEGIN_DECLS __EXPORT void init_print_load_s	(	uint64_t	t,
		struct print_load_s *	s
	)

Definition at line 66 of file print_load_posix.c.

References print_load_s::blocked_count, CONFIG_MAX_TASKS, print_load_s::interval_start_time, print_load_s::interval_time_ms_inv, print_load_s::last_times, print_load_s::new_time, print_load_s::running_count, and print_load_s::total_user_time.

Referenced by px4::logger::Logger::initialize_load_output(), and top_main().

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print_load()

__EXPORT void print_load	(	uint64_t	t,
		int	fd,
		struct print_load_s *	print_state
	)

Definition at line 84 of file print_load_posix.c.

References CL.

Referenced by top_main().

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print_load_buffer()

void print_load_buffer	(	uint64_t	t,
		char *	buffer,
		int	buffer_length,
		print_load_callback_f	cb,
		void *	user,
		struct print_load_s *	print_state
	)

Print load to a buffer, and call cb after each written line (buffer will not include '
')

Definition at line 178 of file print_load_posix.c.

Referenced by px4::logger::Logger::initialize_load_output(), and px4::logger::Logger::write_load_output().

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