Enhance the base/rom extension to generate the symbol file of the rom built.
The symbol file is placed in epoc32/rom/<baseport_name>, along with the rom log and final oby file.
// Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies).
// All rights reserved.
// This component and the accompanying materials are made available
// under the terms of the License "Eclipse Public License v1.0"
// which accompanies this distribution, and is available
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
//
// Initial Contributors:
// Nokia Corporation - initial contribution.
//
// Contributors:
//
// Description:
// e32test\usb\t_usb_win\src\eject.cpp
// eject functions
//
#include "stdafx.h"
#include <windows.h>
#include <winioctl.h>
#include <tchar.h>
#include <stdio.h>
#include "global.h"
// Prototypes
extern void PrintOut(BOOL screenFlag, BOOL logFlag, BOOL timeFlag, const char *format, ...);
HANDLE OpenVolume(char driveLetter)
{
HANDLE hVolume;
UINT uDriveType;
TCHAR szVolumeName[8];
TCHAR szRootName[5];
TCHAR cDriveLetter = driveLetter;
if (driveLetter == ' ')
{
return INVALID_HANDLE_VALUE;
}
wsprintf(szRootName, "%c:\\", cDriveLetter);
uDriveType = GetDriveType(szRootName);
if (uDriveType != DRIVE_REMOVABLE)
{
return INVALID_HANDLE_VALUE;
}
wsprintf(szVolumeName, "\\\\.\\%c:", cDriveLetter);
hVolume = CreateFile( szVolumeName,
GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL,
OPEN_EXISTING,
0,
NULL );
return hVolume;
}
#define LOCK_RETRY_DELAY 500 // half a second
#define LOCK_RETRY_MAX 20
BOOL LockAndDismout(HANDLE hVolume)
{
DWORD dwBytesReturned;
// Retry a number of times
for (int i = 0; i < LOCK_RETRY_MAX; i++)
{
if (DeviceIoControl(hVolume, FSCTL_LOCK_VOLUME, NULL, 0, NULL, 0, &dwBytesReturned, NULL))
{
return DeviceIoControl( hVolume, FSCTL_DISMOUNT_VOLUME, NULL, 0, NULL, 0, &dwBytesReturned, NULL);
}
Sleep (LOCK_RETRY_MAX);
}
return FALSE;
}
BOOL AllowRemovalAndEject (HANDLE hVolume)
{
DWORD dwBytesReturned;
PREVENT_MEDIA_REMOVAL PMRBuffer;
PMRBuffer.PreventMediaRemoval = FALSE;
if (DeviceIoControl( hVolume, IOCTL_STORAGE_MEDIA_REMOVAL, &PMRBuffer, sizeof(PREVENT_MEDIA_REMOVAL),
NULL, 0, &dwBytesReturned, NULL))
return DeviceIoControl( hVolume, IOCTL_STORAGE_EJECT_MEDIA, NULL, 0, NULL, 0, &dwBytesReturned, NULL);
return FALSE;
}
BOOL EjectVolume(char driveLetter)
{
HANDLE hVolume = INVALID_HANDLE_VALUE;
hVolume = OpenVolume(driveLetter);
if (hVolume == INVALID_HANDLE_VALUE)
return FALSE;
// Lock and dismount the volume.
if (LockAndDismout(hVolume))
{
// Set prevent removal to false and eject the volume.
AllowRemovalAndEject(hVolume);
}
// Close the volume so other processes can use the drive.
if (!CloseHandle(hVolume))
return FALSE;
return TRUE;
}
#define WAIT_RETRIES 500
#define WAIT_TIME 250
#define WAIT_DELAY 1500
BOOL WaitDriveReady (char driveLetter)
{
UINT uDriveType = DRIVE_UNKNOWN ;
TCHAR szRootName[5];
UINT waitTime = 0;
wsprintf(szRootName, "%c:\\", driveLetter);
for (int i = 0; i < WAIT_RETRIES && (uDriveType != DRIVE_REMOVABLE); i++)
{
uDriveType = GetDriveType(szRootName);
if (uDriveType != DRIVE_REMOVABLE)
{
Sleep (WAIT_TIME);
waitTime += WAIT_TIME;
}
else
{
Sleep (WAIT_DELAY);
waitTime += WAIT_DELAY;
}
}
PRINT_ALWAYS "Drive %c ready after %d milliseconds.\n",driveLetter,waitTime);
return uDriveType == DRIVE_REMOVABLE;
}