/*---------------------------------------------------------------------------*
  Project:  SystemUpdater
  File:     check_console.c

  Copyright 2008 Nintendo.  All rights reserved.

  These coded instructions, statements, and computer programs contain
  proprietary information of Nintendo of America Inc. and/or Nintendo
  Company Ltd., and are protected by Federal copyright law.  They may
  not be disclosed to third parties or copied or duplicated in any form,
  in whole or in part, without the prior written consent of Nintendo.

  $Date::            $
  $Rev$
  $Author$
 *---------------------------------------------------------------------------*/

#include <twl.h>
#include "kami_global.h"
#include "kami_font.h"
#include "kami_pxi.h"

/*---------------------------------------------------------------------------*
    型定義
 *---------------------------------------------------------------------------*/

/*---------------------------------------------------------------------------*
    内部定数定義
 *---------------------------------------------------------------------------*/

/*---------------------------------------------------------------------------*
    内部変数定義
 *---------------------------------------------------------------------------*/
static RunningConsole sRunning = UNKNOWN;

/*---------------------------------------------------------------------------*
    内部関数宣言
 *---------------------------------------------------------------------------*/
static RunningConsole CheckConsole(void);

/*---------------------------------------------------------------------------*
    関数定義
 *---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*
  Name:         ProcessCheckConsole

  Description:  

  Arguments:    None

  Returns:      None
 *---------------------------------------------------------------------------*/
void ProcessCheckConsole(void)
{
	BOOL isAdapter;	
	u16 batLevel;

	sRunning = CheckConsole();

	switch (sRunning)
	{
	case IS_TWL_DEBUGGER:
		kamiFontPrintfConsole( FONT_COLOR_GREEN, "Running on IS_TWL_DEBUGGER.\n");
		break;
	case IS_TWL_CAPTURE:
		kamiFontPrintfConsole( FONT_COLOR_GREEN, "Running on IS_TWL_CAPTURE.\n");
		break;
	case TWL:
		kamiFontPrintfConsole( FONT_COLOR_GREEN, "Running on TWL CONSOLE.\n");
		break;
	case UNKNOWN:
		kamiFontPrintfConsole( FONT_COLOR_GREEN, "Running on UNKNOWN.\n");
		break;
	}
/*
#ifdef SYSM_BUILD_FOR_DEBUGGER
	// デバッガ向けSystemUpdaterは実機とキャプチャでは動作させない
	if (sRunning != IS_TWL_DEBUGGER)
	{
		ProcessCancel((const char *)
			L" Sorry,\n"
			L" This SystemUpdater can not\n"
			L" execute on TWL-CONSOLE.     "
		);
	}
#else
    // 実機向けSystemUpdaterはデバッガでは動作させない
	if (sRunning == IS_TWL_DEBUGGER)
	{
		ProcessCancel((const char *)
			L" Sorry,\n"
			L" This SystemUpdater can not\n"
			L" execute on IS-TWL-DEBUGGER. "
		);
	}
#endif  // SYSM_BUILD_FOR_DEBUGGER
*/
    // UNKNOWNは動作させない
	if (sRunning == UNKNOWN)
	{
		ProcessCancel((const char *)
			L" Sorry,\n"
			L" This SystemUpdater can not\n"
			L" execute on UNKNOWN CONSOLE. "
		);
	}

    // 電池残量が少なければ動作させない
	while (PM_GetBatteryLevel( &batLevel ) != PM_RESULT_SUCCESS)
	{
		OS_Sleep(1);
	}
	while (PM_GetACAdapter( &isAdapter ) != PM_RESULT_SUCCESS)
	{
		OS_Sleep(1);
	}
	if (((batLevel <= 2) && ! isAdapter) ||
		 (batLevel <= 1))		
	{
		ProcessCancel((const char *)
			L" Sorry,\n"
			L" This SystemUpdater can not\n"
			L" execute if battery is low.  "
		);
	}

	kamiFontLoadScreenData();
}

/*---------------------------------------------------------------------------*
  Name:         CheckConsole

  Description:  

  Arguments:    None

  Returns:      None
 *---------------------------------------------------------------------------*/
static RunningConsole CheckConsole(void)
{
	u32 console = OS_GetRunningConsoleType();
	RunningConsole running = UNKNOWN;

	// SystemUpdaterはデバッグ不可で作成されるためOS_CONSOLE_TWLが取得される
	// 赤箱にカードを挿してSystemUpdaterを実行した場合も同様（但しOS_CONSOLE_TWLTYPE_RETAILにはならない）
	// デバッガかどうかの判定はメモリサイズチェックにより行う
	// 念のためOS_CONSOLE_TWLTYPE_RETAILでないことも確認する

	if ((console & OS_CONSOLE_SIZE_MASK) == OS_CONSOLE_SIZE_32MB)
	{
		if ((console & OS_CONSOLE_TWLTYPE_MASK) != OS_CONSOLE_TWLTYPE_RETAIL)
		{
			IsToolType type;
			kamiGetIsToolType(&type);
			if (type == IS_TOOL_TYPE_DEBUGGER)
			{
				running = IS_TWL_DEBUGGER;
			}
			else if (type == IS_TOOL_TYPE_ERROR) // TSボードプラス + 旧仕様デバッガ
			{
				running = IS_TWL_DEBUGGER;
			}
			else if (type == IS_TOOL_TYPE_CAPTURE)
			{
				running = IS_TWL_CAPTURE;
			}
		}
	}
	else if ((console & OS_CONSOLE_MASK) == OS_CONSOLE_TWL)
	{
		IsToolType type;
		kamiGetIsToolType(&type);
		if (type == IS_TOOL_TYPE_CAPTURE)
		{
			running = IS_TWL_CAPTURE;
		}
		else
		{
			running = TWL;
		}
	}

	return running;
}

/*---------------------------------------------------------------------------*
  Name:         GetConsole

  Description:  

  Arguments:    None

  Returns:      None
 *---------------------------------------------------------------------------*/
RunningConsole GetConsole(void)
{
	return sRunning;
}