rl_lib.h File Reference

#include "lib_util.h"
#include "types.h"
#include "rl_hw.h"
#include "util.h"

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Functions
rl_state	rl_get_status (void)
int	rl_read_status (struct rl_status *status)
void	rl_read_calibration (struct rl_calibration *calibration_ptr, struct rl_conf *conf)
int	rl_start (struct rl_conf *conf)
int	rl_stop (void)

Function Documentation

rl_state rl_get_status

(

void

)

Copyright (c) 2016-2017, ETH Zurich, Computer Engineering Group

Copyright (c) 2016-2017, ETH Zurich, Computer Engineering Group Get status of RocketLogger

Returns

current status rl_state

Definition at line 11 of file rl_lib.c.

References FAILURE, get_pid(), read_status(), RL_OFF, and rl_status::state.

Referenced by main(), and rl_stop().

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void rl_read_calibration	(	struct rl_calibration *	calibration_ptr,
		struct rl_conf *	conf
	)

Read calibration file

Parameters

calibration_ptr	Pointer to rl_calibration to write to
conf	Current rl_conf configuration

Definition at line 52 of file rl_lib.c.

References calibration, and read_calibration().

Referenced by print_status().

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int rl_read_status

(

struct rl_status *

status

)

Read status of RocketLogger

Parameters

status

Pointer to rl_status struct to write to

Returns

current status rl_state

Definition at line 33 of file rl_lib.c.

References FAILURE, get_pid(), read_status(), RL_OFF, and rl_status::state.

Referenced by main().

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int rl_start

(

struct rl_conf *

conf

)

RocketLogger start function: start sampling

Parameters

conf	Pointer to desired rl_conf configuration

Returns

SUCCESS in case of success, FAILURE otherwise

Definition at line 62 of file rl_lib.c.

References check_sample_rate(), check_update_rate(), CONTINUOUS, rl_conf::enable_web_server, ERROR, FAILURE, rl_conf::file_format, hw_close(), hw_init(), hw_sample(), INFO, LIMIT, METER, METER_UPDATE_RATE, MIN_ADC_RATE, rl_conf::mode, NO_FILE, rl_log(), rl_conf::sample_limit, rl_conf::sample_rate, set_pid(), sig_handler(), SUCCESS, rl_conf::update_rate, and WARNING.

Referenced by main().

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int rl_stop

(

void

)

RocketLogger stop function (to stop continuous mode)

Returns

SUCCESS in case of success, FAILURE otherwise

Definition at line 137 of file rl_lib.c.

References ERROR, FAILURE, get_pid(), rl_get_status(), rl_log(), RL_RUNNING, and SUCCESS.

Referenced by main().

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