mbgcmptime.c File Reference

#include <cmp_time_util.h>
#include <mbgdevio.h>
#include <toolutil.h>
#include <str_util.h>
#include <stdio.h>
#include <stdlib.h>
#include <math.h>

Go to the source code of this file.

Macros
#define	MBG_FIRST_COPYRIGHT_YEAR   2013
#define	MBG_LAST_COPYRIGHT_YEAR   0

Functions
static FILE *	fopen_log (const char *mode)
static int	do_mbgcmptime (MBG_DEV_HANDLE dh, const PCPS_DEV *p_dev)
static void	usage (void)
int	main (int argc, char *argv[])

Variables
static const char *	pname = "mbgcmptime"
static int	loops
static int	read_fast
static int	read_raw
static long	sleep_secs
static long	sleep_usecs
static int	print_raw
static double	warn_limit
static double	chk_limit
static int	auto_offset
static int	check_status
static int	quiet
static const char *	log_fn
MBG_PC_CYCLES_FREQUENCY	cyc_freq
	Must be set up tby the application. More...
static const char *	ref_dev_param
static MBG_DEV_HANDLE	dh_ref
static PCPS_DEV	dev_info_ref
static const char	term_clreol [] = "\x1B[0K"

Macro Definition Documentation

MBG_FIRST_COPYRIGHT_YEAR

#define MBG_FIRST_COPYRIGHT_YEAR   2013

Definition at line 52 of file mbgcmptime.c.

Referenced by main().

MBG_LAST_COPYRIGHT_YEAR

#define MBG_LAST_COPYRIGHT_YEAR   0

Definition at line 53 of file mbgcmptime.c.

Referenced by main().

Function Documentation

do_mbgcmptime()

static int do_mbgcmptime ( MBG_DEV_HANDLE  dh, const PCPS_DEV *  p_dev  )

static

Definition at line 100 of file mbgcmptime.c.

References auto_offset, check_status, chk_fast_tstamp_supp(), chk_limit, cyc_freq, fopen_log(), get_htc_delta(), get_htc_timestamps(), log_fn, loops, mbg_cond_err_msg(), MBG_ERR_NOT_SUPP_BY_DEV, mbg_get_default_cycles_frequency_from_dev(), mbg_rc_is_error, mbg_snprint_hr_tstamp_ext(), MBG_SUCCESS, print_raw, quiet, read_fast, PCPS_TIME_STAMP::sec, sleep_secs, sleep_usecs, sn_cpy_str_safe(), snprintf_safe(), PCPS_HR_TIME::status, PCPS_HR_TIME_CYCLES::t, term_clreol, PCPS_HR_TIME::tstamp, and warn_limit.

Referenced by main().

fopen_log()

static FILE* fopen_log ( const char *  mode )

static

Definition at line 83 of file mbgcmptime.c.

References log_fn.

Referenced by do_mbgcmptime(), and main().

main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 317 of file mbgcmptime.c.

References auto_offset, check_status, chk_limit, do_mbgcmptime(), fopen_log(), log_fn, loops, mbg_close_device(), MBG_EXIT_CODE_FAIL, MBG_EXIT_CODE_NOT_SUPP, MBG_EXIT_CODE_SUCCESS, MBG_EXIT_CODE_USAGE, MBG_FIRST_COPYRIGHT_YEAR, mbg_get_device_info(), mbg_handle_devices(), MBG_LAST_COPYRIGHT_YEAR, mbg_open_device_by_param(), mbg_print_program_info(), mbg_rc_is_error, mbg_rc_is_success, mbg_strerror(), must_print_usage, pname, quiet, read_fast, read_raw, ref_dev_param, sleep_secs, sleep_usecs, usage(), and warn_limit.

usage()

static void usage ( void  )

static

Definition at line 273 of file mbgcmptime.c.

References EXAMPLE_DEV_NAME_1, EXAMPLE_DEV_NAME_2, mbg_print_device_options(), mbg_print_help_options(), mbg_print_opt_info(), mbg_print_usage_intro(), and pname.

Referenced by main().

Variable Documentation

auto_offset

int auto_offset

static

Definition at line 66 of file mbgcmptime.c.

Referenced by do_mbgcmptime(), and main().

check_status

int check_status

static

Definition at line 67 of file mbgcmptime.c.

Referenced by do_mbgcmptime(), and main().

chk_limit

double chk_limit

static

Definition at line 65 of file mbgcmptime.c.

Referenced by do_mbgcmptime(), and main().

cyc_freq

MBG_PC_CYCLES_FREQUENCY cyc_freq

Must be set up tby the application.

Definition at line 72 of file mbgcmptime.c.

Referenced by do_mbgcmptime().

dev_info_ref

PCPS_DEV dev_info_ref

static

Definition at line 76 of file mbgcmptime.c.

dh_ref

MBG_DEV_HANDLE dh_ref

static

Definition at line 75 of file mbgcmptime.c.

log_fn

const char* log_fn

static

Definition at line 70 of file mbgcmptime.c.

Referenced by do_mbgcmptime(), fopen_log(), and main().

loops

int loops

static

Definition at line 58 of file mbgcmptime.c.

Referenced by do_mbgcmptime(), and main().

pname

const char* pname = "mbgcmptime"

static

Definition at line 55 of file mbgcmptime.c.

Referenced by main(), and usage().

print_raw

int print_raw

static

Definition at line 63 of file mbgcmptime.c.

Referenced by do_mbgcmptime().

quiet

int quiet

static

Definition at line 68 of file mbgcmptime.c.

Referenced by do_mbgcmptime(), and main().

read_fast

int read_fast

static

Definition at line 59 of file mbgcmptime.c.

Referenced by do_mbgcmptime(), and main().

read_raw

int read_raw

static

Definition at line 60 of file mbgcmptime.c.

Referenced by main().

ref_dev_param

const char* ref_dev_param

static

Definition at line 74 of file mbgcmptime.c.

Referenced by main().

sleep_secs

long sleep_secs

static

Definition at line 61 of file mbgcmptime.c.

Referenced by do_mbgcmptime(), and main().

sleep_usecs

long sleep_usecs

static

Definition at line 62 of file mbgcmptime.c.

Referenced by do_mbgcmptime(), and main().

term_clreol

const char term_clreol[] = "\x1B[0K"

static

Definition at line 78 of file mbgcmptime.c.

Referenced by do_mbgcmptime().

warn_limit

double warn_limit

static

Definition at line 64 of file mbgcmptime.c.

Referenced by do_mbgcmptime(), and main().