UTS6710/aps/include/middleware/cec_tv/cecd.h

#ifndef __CECD_H_
#define __CECD_H_
#include <pthread.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <signal.h>
#include <fcntl.h>
#include <sys/mman.h>
#include <errno.h>
//#include <sis516/sishdmi_interface.h>
#include <drv_cec_external.h>
#include <drv_debug.h>
//#include <sisdebug.h>  unused
#include "msgqueue.h"
#include "cecddbg.h"
#include "cecd_interface.h"

BOOL get_bDebugLog();


#define bCECDDBG    get_bDebugLog()

extern unsigned int sisdbgconf1;


#ifndef CONFIG_SUPPORT_DEBUG_MESSAGE
//#if 0
#define CECDDBG(fmt,args...)
#else
#define CECDDBG(fmt,args...) do {if (sisdbgconf1 & DBGCFG_CEC) printf(("[CECD] " fmt), ## args);}while(0)
#endif

#define CECTV_DEV_FILE             "/dev/cectv"


typedef void (*CB_UMFHANDLER)(CECD_MSG *cecdMsg);



inline static void cecd_msleep(INT32 msec)
{
    usleep(msec * 1000);
}

typedef enum
{
    YESSIR = 0,     // OK, I did it.
    NOSIR,          // NO, I cant do it (do nothing).
    SORRYSIR = -1   // SORRY, I did it but fail.
} cec_result_t;

typedef struct _CECDTV_t
{
    UINT8           device_to_power_up;
    UINT8           PowerStatus;
    UINT8           ActiveSource;
    UINT8           MenuLanguageStr[3];

    UINT8           DeckStatus;
    UINT8           DeviceMenuStatus;
    UINT8           TvSource;
    UINT8           ViewOnStatus;

    pthread_mutex_t         list_mutex;

    PDEVICEMAP_LIST deviceList;

} CECDTV_t, *PCECDTV_t;

typedef struct _CECDDev_t
{
    volatile BOOL   bRunning;
    BOOL            bQuery;
    BOOL            bDebugLog;
    INT32             CECdev;
    pCEC_MSG_t     pcec_msg;
    pFRAME_t        prMsg;      // Point to the current frame in psiscec_msg.
    pthread_mutex_t tx_mutex;
    CECDTV_t        cecTV;
    INT32             CECDmsgId;
    INT32             UMFmsgId;
    INT32             shmId;
    INT32             OSDStringshmId;
    BOOL            bDeviceListCheck;
    pthread_mutex_t dl_mutex;
    pthread_cond_t  dl_cond;
} CECDDev_t, *PCECDDev_t;

typedef enum
{
    Feature_Abort =             0x00,
    Image_View_On =             0x04,
    Tuner_Step_Increment =      0x05,
    Tuner_Step_Decrement =      0x06,
    Tuner_Device_Status =       0x07,
    Give_Tuner_Device_Status =  0x08,
    Record_On =                 0x09,
    Record_Status =             0x0a,
    Text_View_On =              0x0D,
    Record_TV_Screen =          0x0f,
    Give_Deck_Status =          0x1A,
    Deck_Status =               0x1B,
    Set_Menu_Language =         0x32,
    Standby =                   0x36,
    Play =                      0x41,
    Deck_Control =              0x42,
    User_Control_Pressed =      0x44,
    User_Control_Released =     0x45,
    Give_OSD_Name =             0x46,
    Set_OSD_Name =              0x47,
    Set_OSD_String =            0x64,
    System_Audio_Mode_Request = 0x70,
    Give_Audio_Status =         0x71,
    Set_System_Audio_Mode =     0x72,
    Report_Audio_Status =       0x7A,
    Give_System_Audio_Mode =    0x7D,
    System_Audio_Mode_Status =  0x7E,
    Routing_Change =            0x80,
    Routing_Information =       0x81,
    Active_Source =             0x82,
    Give_Physical_Address =     0x83,
    Report_Physical_Address =   0x84,
    Request_Active_Source =     0x85,
    Set_Stream_Path =           0x86,
    Device_Vendor_ID =          0x87,
    Vendor_Command =            0x89,
    Vendor_Remote_Button_Down = 0x8A,
    Vendor_Remote_Button_Up =   0x8B,
    Give_Device_Vendor_ID =     0x8C,
    Menu_Request =              0x8D,
    Menu_Statu =                0x8E,
    Give_Device_Power_Status =  0x8F,
    Report_Power_Status =       0x90,
    Get_Menu_Language =         0x91,
    Select_Digital_Serveice =   0x93,
    Inactive_Source =           0x9D,
    CEC_Version =               0x9E,
    Get_CEC_Version =           0x9F,
    Request_Short_Audio_Descriptor =    0xA4,
    Give_Features = 0xA5,
    Report_Features = 0xA6,
    Report_Current_Latency = 0xA8,
    Report_ARC_Initiated =      0xC1,
    Report_ARC_Terminated = 0xC2,
    Request_ARC_Initiation =           0xC3,
    Request_ARC_Termination =   0xC4,
    Polling_Message=0xfe,
    Abort =                     0xff
} cecmsg_t;

//Function Prototype
INT32 none(PCECDDev_t pcdv);
INT32 receive_active_source(PCECDDev_t pcdv);
INT32 receive_inactive_source(PCECDDev_t pcdv);
INT32 receive_image_view_on(PCECDDev_t pcdv);
INT32 receive_text_view_on(PCECDDev_t pcdv);
INT32 receive_request_active_source(PCECDDev_t pcdv);
INT32 receive_routing_change(PCECDDev_t pcdv);
INT32 receive_routing_information(PCECDDev_t pcdv);
INT32 receive_standby(PCECDDev_t pcdv);
INT32 receive_give_physical_address(PCECDDev_t pcdv);
INT32 receive_get_menu_language(PCECDDev_t pcdv);
INT32 receive_report_physical_address(PCECDDev_t pcdv);
INT32 receive_set_menu_language(PCECDDev_t pcdv);
INT32 receive_deck_status(PCECDDev_t pcdv);
INT32 receive_device_vendor_id(PCECDDev_t pcdv);
INT32 receive_give_device_vendor_id(PCECDDev_t pcdv);
INT32 receive_set_osd_string(PCECDDev_t pcdv);
INT32 receive_give_osd_name(PCECDDev_t pcdv);
INT32 receive_set_osd_name(PCECDDev_t pcdv);
INT32 receive_menu_status(PCECDDev_t pcdv);
INT32 receive_give_device_power_status(PCECDDev_t pcdv);
INT32 receive_report_power_status(PCECDDev_t pcdv);
INT32 receive_get_cec_version(PCECDDev_t pcdv);
INT32 receive_cec_version(PCECDDev_t pcdv);
INT32 receive_set_system_audio_mode(PCECDDev_t pcdv);
INT32 receive_report_audio_status(PCECDDev_t pcdv);
INT32 receive_system_audio_mode_status(PCECDDev_t pcdv);
INT32 receive_user_control_pressed(PCECDDev_t pcdv);
INT32 receive_user_control_released(PCECDDev_t pcdv);
INT32 receive_feature_abort(PCECDDev_t pcdv);
INT32 receive_abort(PCECDDev_t pcdv);
INT32 receive_report_short_audio_description(PCECDDev_t pcdv);
INT32 receive_initiate_ARC(PCECDDev_t pcdv);
INT32 receive_terminate_ARC(PCECDDev_t pcdv);
INT32 network_Report_PowerStatus(PCECDDev_t pcdv,UINT8 power_status);
INT32 network_Report_OSD_Name(PCECDDev_t pcdv, PDEVICEMAP pdm);
INT32 network_Report_List(PCECDDev_t pcdv);
INT32 receive_give_features(PCECDDev_t pcdv);
INT32 receive_report_features(PCECDDev_t pcdv);
INT32 request_current_latency(PCECDDev_t pcdv);

typedef INT32 (*opcode_handle_func_t)(PCECDDev_t pcdv);

typedef struct _Opcode_type
{
    UINT8           opcode;
    UINT8           param_num;
    UINT8           bDirect;
    UINT8           bBroadcast;
    opcode_handle_func_t    receive;
} Opcode_type;

extern Opcode_type* CEC_CODES[256];


void cecd_UmfEventHandle(CECD_MSG *CecdMsg);
INT32 cecd_enable(void);
INT32 cecd_disable(void);
void UmfHandler_Register(CB_UMFHANDLER CB_UmfHandler);

#endif