beeper.c File Reference

#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include <platform.h>
#include "build_config.h"
#include "common/pt.h"
#include "utype/cbuf.h"
#include "config/config.h"
#include "config/feature.h"
#include "../drivers/system.h"
#include "../sensors/battery.h"
#include "io/statusindicator.h"
#include "io/beeper.h"

Include dependency graph for beeper.c:

Data Structures
struct	morse_letter

Macros
#define	MORSE_DOT_LENGTH   50
#define	MORSE_DASH_LENGTH   (3 * MORSE_DOT_LENGTH)
#define	MORSE_PART_PAUSE   (MORSE_DOT_LENGTH)
#define	MORSE_LETTER_PAUSE   (3 * MORSE_DOT_LENGTH)
#define	MORSE_WORD_PAUSE   (7 * MORSE_DOT_LENGTH)
#define	BEEPER_COMMAND_REPEAT   0xFE
#define	BEEPER_COMMAND_STOP   0xFF
#define	BEEPER_COMMAND_REPEAT   0xFE
#define	BEEPER_COMMAND_STOP   0xFF
#define	BEEPER_ENTRY(a, b, c, d)   a,b,c
#define	BEEPER_TABLE_ENTRY_COUNT   (sizeof(beeperTable) / sizeof(beeperTable[0]))

Enumerations
enum	{ MEND, MDA, MDI }

Functions
void	beeper_init (struct beeper *self, const struct system_calls *system)
	Initializes defaults for beeper function. More...
bool	beeper_start (struct beeper *self, beeper_command_t mode)
	Puts beeper into a new beep state. More...
void	beeper_write (struct beeper *self, const char *text)
	Write any text to the beeper (will be sent as morse) More...
void	beeper_stop (struct beeper *self)
	Aborts current beeper function. More...
void	beeper_update (struct beeper *self)
	Updates beeper state. More...

Macro Definition Documentation

#define BEEPER_COMMAND_REPEAT   0xFE

#define BEEPER_COMMAND_REPEAT   0xFE

#define BEEPER_COMMAND_STOP   0xFF

#define BEEPER_COMMAND_STOP   0xFF

#define BEEPER_ENTRY	(		a,
			b,
			c,
			d
	)		a,b,c

#define BEEPER_TABLE_ENTRY_COUNT   (sizeof(beeperTable) / sizeof(beeperTable[0]))

#define MORSE_DASH_LENGTH   (3 * MORSE_DOT_LENGTH)

#define MORSE_DOT_LENGTH   50

#define MORSE_LETTER_PAUSE   (3 * MORSE_DOT_LENGTH)

#define MORSE_PART_PAUSE   (MORSE_DOT_LENGTH)

#define MORSE_WORD_PAUSE   (7 * MORSE_DOT_LENGTH)

Enumeration Type Documentation

anonymous enum

Enumerator
MEND
MDA
MDI

Function Documentation

void beeper_init	(	struct beeper *	self,
		const struct system_calls *	system
	)

Initializes defaults for beeper function.

bool beeper_start	(	struct beeper *	self,
		beeper_command_t	mode
	)

Puts beeper into a new beep state.

void beeper_stop

(

struct beeper *

self

)

Aborts current beeper function.

void beeper_update

(

struct beeper *

self

)

Updates beeper state.

Beeper handler function to be called periodically in loop. Updates beeper state via time schedule.

void beeper_write	(	struct beeper *	self,
		const char *	text
	)

Write any text to the beeper (will be sent as morse)