/**
	@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 */