time_countdown.c File Reference

Count down remaining time. More...

#include "time_countdown.h"
#include "generated/airframe.h"

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Macros
#define	TIME_COUNTDOWN_START_VALUE   10000
	initial countdown value in seconds More...

Functions
void	time_countdown_init (void)
void	time_countdown_periodic_1hz (void)

Variables
uint16_t	time_until_end

Detailed Description

Count down remaining time.

Set an initial countdown value in seconds (re-settable via settings/GCS) and countdown time_until_end variable to zero. E.g. allows to check how much time is left before the end of the competition.

Definition in file time_countdown.c.

Macro Definition Documentation

#define TIME_COUNTDOWN_START_VALUE   10000

initial countdown value in seconds

Definition at line 39 of file time_countdown.c.

Referenced by time_countdown_init().

Function Documentation

void time_countdown_init

(

void

)

Definition at line 42 of file time_countdown.c.

References TIME_COUNTDOWN_START_VALUE, and time_until_end.

void time_countdown_periodic_1hz

(

void

)

Definition at line 47 of file time_countdown.c.

References time_until_end.

Variable Documentation

uint16_t time_until_end

Definition at line 35 of file time_countdown.c.

Referenced by time_countdown_init(), and time_countdown_periodic_1hz().