216 lines
3.2 KiB
C
216 lines
3.2 KiB
C
/**************************************************************************************
|
|
Filename: ir_lib.h
|
|
Revised: Date: 2016-02-23
|
|
Revision: Revision: 1.0
|
|
|
|
Description: This file provides algorithms for IR decode (compressed command type)
|
|
|
|
Revision log:
|
|
* 2016-10-21: created by strawmanbobi
|
|
**************************************************************************************/
|
|
|
|
#ifndef _IRDA_LIB_H_
|
|
#define _IRDA_LIB_H_
|
|
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
{
|
|
#endif
|
|
|
|
#include "ir_defs.h"
|
|
|
|
#define STB_CHANNEL_OFFSET 14
|
|
|
|
#define IRDA_FLAG_NORMAL 0
|
|
#define IRDA_FLAG_INVERSE 1
|
|
|
|
#define IRDA_LEVEL_LOW 0
|
|
#define IRDA_LEVEL_HIGH 1
|
|
|
|
#define IRDA_LSB 0
|
|
#define IRDA_MSB 1
|
|
|
|
enum
|
|
{
|
|
IRDA_DECODE_1_BIT = 0,
|
|
IRDA_DECODE_2_BITS,
|
|
IRDA_DECODE_4_BITS,
|
|
};
|
|
|
|
/*
|
|
* global type definitions
|
|
*/
|
|
typedef enum ir_flags
|
|
{
|
|
IRDA_BOOT = 0,
|
|
IRDA_STOP,
|
|
IRDA_SEP,
|
|
IRDA_ONE,
|
|
IRDA_ZERO,
|
|
IRDA_FLIP,
|
|
IRDA_TWO,
|
|
IRDA_THREE = 7,
|
|
IRDA_FOUR,
|
|
IRDA_FIVE,
|
|
IRDA_SIX,
|
|
IRDA_SEVEN,
|
|
IRDA_EIGHT,
|
|
IRDA_NINE,
|
|
IRDA_A,
|
|
IRDA_B,
|
|
IRDA_C,
|
|
IRDA_D,
|
|
IRDA_E,
|
|
IRDA_F,
|
|
IRDA_MAX = 20,
|
|
} t_ir_flags;
|
|
|
|
typedef struct ir_data
|
|
{
|
|
UINT8 bits;
|
|
UINT8 lsb;
|
|
UINT8 mode;
|
|
UINT8 index;
|
|
} t_ir_data;
|
|
|
|
#if !defined BOARD_51 && !defined BOARD_STM8
|
|
#pragma pack(1)
|
|
#endif
|
|
typedef struct ir_cycles
|
|
{
|
|
UINT8 flag;
|
|
UINT16 mask;
|
|
UINT16 space;
|
|
} t_ir_cycles;
|
|
|
|
#if !defined BOARD_51 && !defined BOARD_STM8
|
|
#pragma pack()
|
|
#endif
|
|
|
|
typedef enum tv_key_value
|
|
{
|
|
TV_POWER = 0,
|
|
TV_MUTE,
|
|
TV_UP,
|
|
TV_DOWN,
|
|
TV_LEFT,
|
|
TV_RIGHT,
|
|
TV_OK,
|
|
TV_VOL_UP,
|
|
TV_VOL_DOWN,
|
|
TV_BACK,
|
|
TV_INPUT,
|
|
TV_MENU,
|
|
TV_HOME,
|
|
TV_SET,
|
|
TV_0,
|
|
TV_1,
|
|
TV_2,
|
|
TV_3,
|
|
TV_4,
|
|
TV_5,
|
|
TV_6,
|
|
TV_7,
|
|
TV_8,
|
|
TV_9,
|
|
TV_KEY_MAX,
|
|
} t_tv_key_value;
|
|
|
|
|
|
typedef enum stb_key_value
|
|
{
|
|
STB_POWER = 0,
|
|
STB_MUTE,
|
|
STB_UP,
|
|
STB_DOWN,
|
|
STB_LEFT,
|
|
STB_RIGHT,
|
|
STB_OK,
|
|
STB_VOL_UP,
|
|
STB_VOL_DOWN,
|
|
STB_BACK,
|
|
STB_INPUT,
|
|
STB_MENU,
|
|
STB_PAGE_UP,
|
|
STB_PAGE_DOWN,
|
|
STB_0,
|
|
STB_1,
|
|
STB_2,
|
|
STB_3,
|
|
STB_4,
|
|
STB_5,
|
|
STB_6,
|
|
STB_7,
|
|
STB_8,
|
|
STB_9,
|
|
STB_KEY_MAX,
|
|
} t_stb_key_value;
|
|
|
|
typedef enum nw_key_value
|
|
{
|
|
NW_POWER = 0,
|
|
NW_UP,
|
|
NW_DOWN,
|
|
NW_LEFT,
|
|
NW_RIGHT,
|
|
NW_OK,
|
|
NW_VOL_UP,
|
|
NW_VOL_DOWN,
|
|
NW_BACK,
|
|
NW_MENU,
|
|
NW_HOME,
|
|
NW_0,
|
|
NW_1,
|
|
NW_2,
|
|
NW_3,
|
|
NW_4,
|
|
NW_5,
|
|
NW_6,
|
|
NW_7,
|
|
NW_8,
|
|
NW_9,
|
|
NW_KEY_MAX,
|
|
} t_nw_key_value;
|
|
|
|
typedef enum cm_key_value
|
|
{
|
|
CM_POWER = 0,
|
|
CM_UP,
|
|
CM_DOWN,
|
|
CM_LEFT,
|
|
CM_RIGHT,
|
|
CM_OK,
|
|
CM_VOL_UP,
|
|
CM_VOL_DOWN,
|
|
CM_FUNC_1,
|
|
CM_FUNC_2,
|
|
CM_FUNC_3,
|
|
CM_BACK,
|
|
CM_HOME,
|
|
CM_MENU,
|
|
CM_MODE,
|
|
CM_KEY_MAX,
|
|
} t_cm_key_value;
|
|
|
|
typedef struct ir_data_tv
|
|
{
|
|
char magic[4];
|
|
UINT8 per_keycode_bytes;
|
|
} t_ir_data_tv;
|
|
|
|
|
|
extern INT8 tv_binary_open(UINT8 *binary, UINT16 binary_length);
|
|
|
|
extern BOOL tv_binary_parse(UINT8 encode_type);
|
|
|
|
extern UINT16 tv_binary_decode(UINT8 key, UINT16 *user_data);
|
|
|
|
extern UINT8 tv_lib_close();
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* _IRDA_LIB_H_ */
|
|
|