source: svn/newcon3bcm2_21bu/dst/dhl/src/DHL_SYS.c @ 22

/**
        @file
                DHL_SYS_Platform.c

        @brief
                

        ÀÌ ¸ðµâ¿¡ ´ëÇÑ °£´ÜÇÑ ¼³¸í.. 
        ex: AudioVideo decoding/capture/output implementation

        Copyright 2006~2010 Digital STREAM Technology, Inc.
        All Rights Reserved
*/


#include "DHL_OSAL.h"
#include "DHL_DBG.h"
#include "DHL_SYS.h"
#include "bsettop.h"
#include "bsettop_user_io.h"
#include "bsettop_rfm.h"
#include "DHL_SYS_Impl.h"

/*
        ¸ðµç Çì´õ ÆÄÀÏÀ» Æ÷ÇÔÇÏÁö´Â ¾ÊÀ¸¸ç, compile timeÀ» ÁÙÀ̱â À§ÇØ
        °¢ ¸ðµâÀº ÇÊ¿äÇÑ ¸¸Å­ÀÇ Çì´õ¸¦ ¼±¾ðÇϵµ·Ï ÇÔ.
*/



/*
        DHL µð¹ö±× ¸ðµâ À̸§ Á¤ÀÇ ·ê Âü°í:

        DHL ¸ðµâµéÀº ¸ðµÎ * ·Î ½ÃÀÛ.
        API´Â ´ë¹®ÀÚ, Platform ¹× ±âŸ´Â ¼Ò¹®ÀÚ »ç¿ë.

        µðÆúÆ® ·¹º§Àº 0À¸·Î ¼³Á¤ÇÑ´Ù. (0: ¿¡·¯ ¸Þ½ÃÁö¸¸ Ãâ·Â)
        
        
*/

//DHL_MODULE("*SYS", 0);


#if COMMENT
____Config____(){}
#endif

/*
        ÀÌ ¸ðµâ ³»ºÎ¿¡¼­ »ç¿ëµÇ´Â °¢Á¾ configuration Á¤ÀÇ.
*/


/* #define SUPPORT_FAST_SWITCHING_OPTIMIZATION 1 */
/* #define FUNC_MONITOR_TIMER_ID TIMER_ID_FUNC_MONITOR */


#if COMMENT
____Types____(){}
#endif

/*
        ÀÌ ¸ðµâ ³»ºÎ¿¡¼­ »ç¿ëµÇ´Â structure ¹× enumerations.
*/


#if COMMENT
____Variables____(){}
#endif

/*
        global·Î Àû¿ëµÇ´Â variable Á¤ÀÇ.
        °¢ function º°·Î Ư¼öÇÑ ¿ëµµÀÇ variableÀº °¢ functionX block ¿¡¼­ Á¤ÀÇ °¡´É.
*/

buser_input_t           g_sys_user_io;
brfm_t                          g_sys_rfm;


/*      
        °¢ ÇÁ·ÎÁ§Æ®ÀÇ Rev º°  H/W bit Á¤ÀÇ
        
        DHL_BOARD_REV ¿¡ Á¤ÀÇµÈ Rev ±¸Á¶¸¦ ÀÏÄ¡ ½ÃÄѾߵÊ.

        BKNOTE: newcon2¿¡¼­ micom°ü·ÃµÈ ³»¿ë È®ÀÎ ÇÒ °Í. (wakeup°°Àº Á¤º¸µé ÇÊ¿äÇÔ)
*/

static const UINT16 NEWCON3_REV_table[][2] = {
        {0x00, eREV_010},       // R0.1
        {0x01, eREV_020},       // R0.2
        {0x02, eREV_021},       // R0.21
        {0x03, eREV_030},       // R0.3
};


#if COMMENT
____GPIO____(){}
#endif





#if COMMENT
____API____(){}
#endif
/**

*/

enum DHL_HOST_ENDIAN DHL_SYS_GetHostEndianness(void)
{
        static BOOL s_HostEndian;

        if (s_HostEndian == eENDIAN_BIG || s_HostEndian == eENDIAN_LITTLE)
                return s_HostEndian;
        
        //if (g_HostEndian == eENDIAN_UNKNOWN)
        {
                UINT16 dummy = 0x1234;
                if (*(UINT8 *)&dummy == 0x12) {
                        // big endian
                        s_HostEndian = eENDIAN_BIG;
                }
                else {
                        // little endian
                        s_HostEndian = eENDIAN_LITTLE;
                }
                return s_HostEndian;
        }
}

DHL_RESULT DHL_SYS_GetBoardTypeVersion(DHL_BOARD_TYPE *pType,
                                       DHL_BOARD_REV *pVer)
{
        *pType = eDHL_BOARD_NEWCON3;
        *pVer = (DHL_BOARD_REV)NEWCON3_REV_table[2][1];
        
        return DHL_OK;
}


DHL_RESULT DHL_SYS_Control(DHL_SYSCTL_TYPE type, UINT32 param)
{
        DHL_RESULT dhlResult = DHL_OK;
        switch (type)
        {
                case eSYSCTL_Reset:
                        DHL_SYS_Reset((DHL_RESET_MODE)param);
                        
                        break;
                default:
                        DHL_OS_Printf("|%s| unsupported control type(type:%d).\n",
                                                  __FUNCTION__, type);
                        
                        dhlResult = DHL_FAIL_INVALID_PARAM;
                        
                        break;
        }
        
        return dhlResult;
}

DHL_RESULT DHL_SYS_Query(DHL_SYSQRY_TYPE type, void *pdata)
{
        return DHL_FAIL_NOT_IMPLEMENTED;
}


#if COMMENT
____Debug____(){}
#endif



DHL_RESULT DHL_SYS_Reset(DHL_RESET_MODE mode)
{
        DHL_RESULT dhlResult = DHL_OK;
        if (mode == eDHL_RESET_Standby)
        {
                dhl_sys_standby();
        }
        else if (mode == eDHL_RESET_Reboot)
        {
                dhl_sys_reset(0);
        }
        else
        {
                return  DHL_OK;
        }

        return dhlResult;
}



#if COMMENT
____Symbol____(){}
#endif


#if DHL_REGISTER_DEUBG_SYMBOLS

static DHL_SymbolTable _symbols[] =
{
        /* however, if you want typing short-cut, it is good usage.
        DHL_FNC_SYM_ENTRY2("epg_start", App_EpgUpdateStart),
        DHL_FNC_SYM_ENTRY2("epg_stop", App_EpgUpdateCancel),
        DHL_FNC_SYM_ENTRY2("epg_list", Dmc_EpgPrintAllTables),
        DHL_FNC_SYM_ENTRY2("epg_delete", App_EpgDeleteAll),

        DHL_VAR_SYM_ENTRY(g_XX_TestMode),
        */

};

#endif  /* DHL_REGISTER_DEUBG_SYMBOLS */

#if COMMENT
____Watchdog____(){}
#endif

BOOL g_dhl_bEnableWatchdog;

BOOL DHL_SYS_IsWatchdogEnabled(void)
{
        return g_dhl_bEnableWatchdog;
}

void DHL_SYS_EnableWatchdog(void)
{
#if 0
        dhl_sys_enable_watchdog(TRUE, 0x7FFFFFF); // about 5 seconds
        g_dhl_bEnableWatchdog = TRUE;
#endif
}

void DHL_SYS_DisableWatchdog(void)
{
#if 0//CONFIG_WATCHDOG
        dhl_sys_enable_watchdog(FALSE, 0);
        g_dhl_bEnableWatchdog = FALSE;
#endif
}



#if COMMENT
____Init____(){}
#endif


DHL_RESULT DHL_SYS_Init(void)
{
        
#if DHL_REGISTER_DEUBG_SYMBOLS
        DHL_DBG_RegisterSymbols(_symbols, DHL_NUMSYMBOLS(_symbols));
#endif
        
        bsettop_init(0);
        
        // dhl_sys_init();
        
        g_sys_user_io = buser_input_open(B_ID(USERIO_ID));
        g_sys_rfm = brfm_open(0);
        buser_AOV_input_LED(g_sys_rfm, eLED_Status_G);

        
#if CONFIG_WATCHDOG
//      DHL_SYS_EnableWatchdog();               //BKNOTE: bsettop_init()¿¡¼­ 󸮵ȴÙ.
#endif
        return DHL_OK;
}

DHL_RESULT DHL_SYS_Uninit(void)
{
        return DHL_FAIL_NOT_IMPLEMENTED;
}


/* end of file */