ir-rc6-decoder.c File Reference

#include "rc-core-priv.h"
#include <linux/module.h>

Go to the source code of this file.

Macros
#define	RC6_UNIT   444444 /* nanosecs */
#define	RC6_HEADER_NBITS   4 /* not including toggle bit */
#define	RC6_0_NBITS   16
#define	RC6_6A_32_NBITS   32
#define	RC6_6A_NBITS   128 /* Variable 8..128 */
#define	RC6_PREFIX_PULSE   (6 * RC6_UNIT)
#define	RC6_PREFIX_SPACE   (2 * RC6_UNIT)
#define	RC6_BIT_START   (1 * RC6_UNIT)
#define	RC6_BIT_END   (1 * RC6_UNIT)
#define	RC6_TOGGLE_START   (2 * RC6_UNIT)
#define	RC6_TOGGLE_END   (2 * RC6_UNIT)
#define	RC6_SUFFIX_SPACE   (6 * RC6_UNIT)
#define	RC6_MODE_MASK   0x07 /* for the header bits */
#define	RC6_STARTBIT_MASK   0x08 /* for the header bits */
#define	RC6_6A_MCE_TOGGLE_MASK   0x8000 /* for the body bits */
#define	RC6_6A_LCC_MASK   0xffff0000 /* RC6-6A-32 long customer code mask */
#define	RC6_6A_MCE_CC   0x800f0000 /* MCE customer code */
#define	CHAR_BIT   8 /* Normally in <limits.h> */

Enumerations
enum	rc6_mode { RC6_MODE_0, RC6_MODE_6A, RC6_MODE_UNKNOWN }
enum	rc6_state {   STATE_INACTIVE, STATE_PREFIX_SPACE, STATE_HEADER_BIT_START, STATE_HEADER_BIT_END,   STATE_TOGGLE_START, STATE_TOGGLE_END, STATE_BODY_BIT_START, STATE_BODY_BIT_END,   STATE_FINISHED }

Functions
	module_init (ir_rc6_decode_init)
	module_exit (ir_rc6_decode_exit)
	MODULE_LICENSE ("GPL")
	MODULE_AUTHOR ("David Härdeman <[email protected]>")
	MODULE_DESCRIPTION ("RC6 IR protocol decoder")

Macro Definition Documentation

#define CHAR_BIT   8 /* Normally in <limits.h> */

Definition at line 44 of file ir-rc6-decoder.c.

#define RC6_0_NBITS   16

Definition at line 28 of file ir-rc6-decoder.c.

#define RC6_6A_32_NBITS   32

Definition at line 29 of file ir-rc6-decoder.c.

#define RC6_6A_LCC_MASK   0xffff0000 /* RC6-6A-32 long customer code mask */

Definition at line 41 of file ir-rc6-decoder.c.

#define RC6_6A_MCE_CC   0x800f0000 /* MCE customer code */

Definition at line 42 of file ir-rc6-decoder.c.

#define RC6_6A_MCE_TOGGLE_MASK   0x8000 /* for the body bits */

Definition at line 40 of file ir-rc6-decoder.c.

#define RC6_6A_NBITS   128 /* Variable 8..128 */

Definition at line 30 of file ir-rc6-decoder.c.

#define RC6_BIT_END   (1 * RC6_UNIT)

Definition at line 34 of file ir-rc6-decoder.c.

#define RC6_BIT_START   (1 * RC6_UNIT)

Definition at line 33 of file ir-rc6-decoder.c.

#define RC6_HEADER_NBITS   4 /* not including toggle bit */

Definition at line 27 of file ir-rc6-decoder.c.

#define RC6_MODE_MASK   0x07 /* for the header bits */

Definition at line 38 of file ir-rc6-decoder.c.

#define RC6_PREFIX_PULSE   (6 * RC6_UNIT)

Definition at line 31 of file ir-rc6-decoder.c.

#define RC6_PREFIX_SPACE   (2 * RC6_UNIT)

Definition at line 32 of file ir-rc6-decoder.c.

#define RC6_STARTBIT_MASK   0x08 /* for the header bits */

Definition at line 39 of file ir-rc6-decoder.c.

#define RC6_SUFFIX_SPACE   (6 * RC6_UNIT)

Definition at line 37 of file ir-rc6-decoder.c.

#define RC6_TOGGLE_END   (2 * RC6_UNIT)

Definition at line 36 of file ir-rc6-decoder.c.

#define RC6_TOGGLE_START   (2 * RC6_UNIT)

Definition at line 35 of file ir-rc6-decoder.c.

#define RC6_UNIT   444444 /* nanosecs */

Definition at line 26 of file ir-rc6-decoder.c.

Enumeration Type Documentation

enum rc6_mode

Enumerator:

RC6_MODE_0
RC6_MODE_6A
RC6_MODE_UNKNOWN

Definition at line 47 of file ir-rc6-decoder.c.

enum rc6_state

Enumerator:

STATE_INACTIVE
STATE_PREFIX_SPACE
STATE_HEADER_BIT_START
STATE_HEADER_BIT_END
STATE_TOGGLE_START
STATE_TOGGLE_END
STATE_BODY_BIT_START
STATE_BODY_BIT_END
STATE_FINISHED

Definition at line 53 of file ir-rc6-decoder.c.

Function Documentation

MODULE_AUTHOR

(

"David Härdeman <[email protected]>"

)

MODULE_DESCRIPTION

(

"RC6 IR protocol decoder"

)

module_exit

(

ir_rc6_decode_exit

)

module_init

(

ir_rc6_decode_init

)

MODULE_LICENSE

(

"GPL"

)