[mirror_edk2.git] / BaseTools / Source / Python / GenFds / Fd.py

## @file\r
# process FD generation\r
#\r
#  Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>\r
#\r
#  This program and the accompanying materials\r
#  are licensed and made available under the terms and conditions of the BSD License\r
#  which accompanies this distribution.  The full text of the license may be found at\r
#  http://opensource.org/licenses/bsd-license.php\r
#\r
#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
#\r
\r
##\r
# Import Modules\r
#\r
import Region\r
import Fv\r
import os\r
import StringIO\r
import sys\r
from struct import *\r
from GenFdsGlobalVariable import GenFdsGlobalVariable\r
from CommonDataClass.FdfClass import FDClassObject\r
from Common import EdkLogger\r
from Common.BuildToolError import *\r
from Common.Misc import SaveFileOnChange\r
from GenFds import GenFds\r
\r
## generate FD\r
#\r
#\r
class FD(FDClassObject):\r
    ## The constructor\r
    #\r
    #   @param  self        The object pointer\r
    #\r
    def __init__(self):\r
        FDClassObject.__init__(self)\r
\r
    ## GenFd() method\r
    #\r
    #   Generate FD\r
    #\r
    #   @retval string      Generated FD file name\r
    #\r
    def GenFd (self):\r
        if self.FdUiName.upper() + 'fd' in GenFds.ImageBinDict.keys():\r
            return GenFds.ImageBinDict[self.FdUiName.upper() + 'fd']\r
\r
        #\r
        # Print Information\r
        #\r
        GenFdsGlobalVariable.InfLogger("Fd File Name:%s" %self.FdUiName)\r
        Offset = 0x00\r
        for item in self.BlockSizeList:\r
            Offset = Offset + item[0]  * item[1]\r
        if Offset != self.Size:\r
            EdkLogger.error("GenFds", GENFDS_ERROR, 'FD %s Size not consistent with block array' % self.FdUiName)\r
        GenFdsGlobalVariable.VerboseLogger('Following Fv will be add to Fd !!!')\r
        for FvObj in GenFdsGlobalVariable.FdfParser.Profile.FvDict:\r
            GenFdsGlobalVariable.VerboseLogger(FvObj)\r
\r
        GenFdsGlobalVariable.VerboseLogger('################### Gen VTF ####################')\r
        self.GenVtfFile()\r
\r
        TempFdBuffer = StringIO.StringIO('')\r
        PreviousRegionStart = -1\r
        PreviousRegionSize = 1\r
        \r
        for RegionObj in self.RegionList :\r
            if RegionObj.RegionType == 'CAPSULE':\r
                continue\r
            if RegionObj.Offset + RegionObj.Size <= PreviousRegionStart:\r
                pass\r
            elif RegionObj.Offset <= PreviousRegionStart or (RegionObj.Offset >=PreviousRegionStart and RegionObj.Offset < PreviousRegionStart + PreviousRegionSize):\r
                pass\r
            elif RegionObj.Offset > PreviousRegionStart + PreviousRegionSize:\r
                GenFdsGlobalVariable.InfLogger('Padding region starting from offset 0x%X, with size 0x%X' %(PreviousRegionStart + PreviousRegionSize, RegionObj.Offset - (PreviousRegionStart + PreviousRegionSize)))\r
                PadRegion = Region.Region()\r
                PadRegion.Offset = PreviousRegionStart + PreviousRegionSize\r
                PadRegion.Size = RegionObj.Offset - PadRegion.Offset\r
                PadRegion.AddToBuffer(TempFdBuffer, self.BaseAddress, self.BlockSizeList, self.ErasePolarity, GenFds.ImageBinDict, self.vtfRawDict, self.DefineVarDict)\r
            PreviousRegionStart = RegionObj.Offset\r
            PreviousRegionSize = RegionObj.Size\r
            #\r
            # Call each region's AddToBuffer function\r
            #\r
            if PreviousRegionSize > self.Size:\r
                pass\r
            GenFdsGlobalVariable.VerboseLogger('Call each region\'s AddToBuffer function')\r
            RegionObj.AddToBuffer (TempFdBuffer, self.BaseAddress, self.BlockSizeList, self.ErasePolarity, GenFds.ImageBinDict, self.vtfRawDict, self.DefineVarDict)\r
        \r
        FdBuffer = StringIO.StringIO('')\r
        PreviousRegionStart = -1\r
        PreviousRegionSize = 1\r
        for RegionObj in self.RegionList :\r
            if RegionObj.Offset + RegionObj.Size <= PreviousRegionStart:\r
                EdkLogger.error("GenFds", GENFDS_ERROR,\r
                                'Region offset 0x%X in wrong order with Region starting from 0x%X, size 0x%X\nRegions in FDF must have offsets appear in ascending order.'\\r
                                % (RegionObj.Offset, PreviousRegionStart, PreviousRegionSize))\r
            elif RegionObj.Offset <= PreviousRegionStart or (RegionObj.Offset >=PreviousRegionStart and RegionObj.Offset < PreviousRegionStart + PreviousRegionSize):\r
                EdkLogger.error("GenFds", GENFDS_ERROR,\r
                                'Region offset 0x%X overlaps with Region starting from 0x%X, size 0x%X' \\r
                                % (RegionObj.Offset, PreviousRegionStart, PreviousRegionSize))\r
            elif RegionObj.Offset > PreviousRegionStart + PreviousRegionSize:\r
                GenFdsGlobalVariable.InfLogger('Padding region starting from offset 0x%X, with size 0x%X' %(PreviousRegionStart + PreviousRegionSize, RegionObj.Offset - (PreviousRegionStart + PreviousRegionSize)))\r
                PadRegion = Region.Region()\r
                PadRegion.Offset = PreviousRegionStart + PreviousRegionSize\r
                PadRegion.Size = RegionObj.Offset - PadRegion.Offset\r
                PadRegion.AddToBuffer(FdBuffer, self.BaseAddress, self.BlockSizeList, self.ErasePolarity, GenFds.ImageBinDict, self.vtfRawDict, self.DefineVarDict)\r
            PreviousRegionStart = RegionObj.Offset\r
            PreviousRegionSize = RegionObj.Size\r
            #\r
            # Verify current region fits within allocated FD section Size\r
            #\r
            if PreviousRegionStart + PreviousRegionSize > self.Size:\r
                EdkLogger.error("GenFds", GENFDS_ERROR,\r
                                'FD %s size too small to fit region with offset 0x%X and size 0x%X'\r
                                % (self.FdUiName, PreviousRegionStart, PreviousRegionSize))\r
            #\r
            # Call each region's AddToBuffer function\r
            #\r
            GenFdsGlobalVariable.VerboseLogger('Call each region\'s AddToBuffer function')\r
            RegionObj.AddToBuffer (FdBuffer, self.BaseAddress, self.BlockSizeList, self.ErasePolarity, GenFds.ImageBinDict, self.vtfRawDict, self.DefineVarDict)\r
        #\r
        # Create a empty Fd file\r
        #\r
        GenFdsGlobalVariable.VerboseLogger ('Create an empty Fd file')\r
        FdFileName = os.path.join(GenFdsGlobalVariable.FvDir,self.FdUiName + '.fd')\r
        #\r
        # Write the buffer contents to Fd file\r
        #\r
        GenFdsGlobalVariable.VerboseLogger('Write the buffer contents to Fd file')\r
        SaveFileOnChange(FdFileName, FdBuffer.getvalue())\r
        FdBuffer.close();\r
        GenFds.ImageBinDict[self.FdUiName.upper() + 'fd'] = FdFileName\r
        return FdFileName\r
\r
    ## generate VTF\r
    #\r
    #   @param  self        The object pointer\r
    #\r
    def GenVtfFile (self) :\r
        #\r
        # Get this Fd's all Fv name\r
        #\r
        FvAddDict ={}\r
        FvList = []\r
        for RegionObj in self.RegionList:\r
            if RegionObj.RegionType == 'FV':\r
                if len(RegionObj.RegionDataList) == 1:\r
                    RegionData = RegionObj.RegionDataList[0]\r
                    FvList.append(RegionData.upper())\r
                    FvAddDict[RegionData.upper()] = (int(self.BaseAddress,16) + \\r
                                                RegionObj.Offset, RegionObj.Size)\r
                else:\r
                    Offset = RegionObj.Offset\r
                    for RegionData in RegionObj.RegionDataList:\r
                        FvList.append(RegionData.upper())\r
                        FvObj = GenFdsGlobalVariable.FdfParser.Profile.FvDict.get(RegionData.upper())\r
                        if len(FvObj.BlockSizeList) < 1:\r
                            EdkLogger.error("GenFds", GENFDS_ERROR,\r
                                            'FV.%s must point out FVs blocksize and Fv BlockNum' \\r
                                            % FvObj.UiFvName)\r
                        else:\r
                            Size = 0\r
                            for blockStatement in FvObj.BlockSizeList:\r
                                Size = Size + blockStatement[0] * blockStatement[1]\r
                            FvAddDict[RegionData.upper()] = (int(self.BaseAddress,16) + \\r
                                                             Offset, Size)\r
                            Offset = Offset + Size\r
        #\r
        # Check whether this Fd need VTF\r
        #\r
        Flag = False\r
        for VtfObj in GenFdsGlobalVariable.FdfParser.Profile.VtfList:\r
            compLocList = VtfObj.GetFvList()\r
            if set(compLocList).issubset(FvList):\r
                Flag = True\r
                break\r
        if Flag == True:\r
            self.vtfRawDict = VtfObj.GenVtf(FvAddDict)\r
\r
    ## generate flash map file\r
    #\r
    #   @param  self        The object pointer\r
    #\r
    def GenFlashMap (self):\r
        pass\r
\r
\r
\r
\r
\r
\r
\r
\r
Commit	Line	Data
30fdf114 LG	1	## @file\r
	2	# process FD generation\r
	3	#\r
40d841f6	4	# Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>\r
30fdf114	5	#\r
40d841f6	6	# This program and the accompanying materials\r
30fdf114 LG	7	# are licensed and made available under the terms and conditions of the BSD License\r
	8	# which accompanies this distribution. The full text of the license may be found at\r
	9	# http://opensource.org/licenses/bsd-license.php\r
	10	#\r
	11	# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
	12	# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
	13	#\r
	14	\r
	15	##\r
	16	# Import Modules\r
	17	#\r
	18	import Region\r
	19	import Fv\r
	20	import os\r
	21	import StringIO\r
	22	import sys\r
	23	from struct import *\r
	24	from GenFdsGlobalVariable import GenFdsGlobalVariable\r
	25	from CommonDataClass.FdfClass import FDClassObject\r
	26	from Common import EdkLogger\r
	27	from Common.BuildToolError import *\r
	28	from Common.Misc import SaveFileOnChange\r
fd171542	29	from GenFds import GenFds\r
30fdf114 LG	30	\r
	31	## generate FD\r
	32	#\r
	33	#\r
	34	class FD(FDClassObject):\r
	35	## The constructor\r
	36	#\r
	37	# @param self The object pointer\r
	38	#\r
	39	def __init__(self):\r
	40	FDClassObject.__init__(self)\r
	41	\r
	42	## GenFd() method\r
	43	#\r
	44	# Generate FD\r
	45	#\r
30fdf114 LG	46	# @retval string Generated FD file name\r
30fdf114 LG	47	#\r
fd171542	48	def GenFd (self):\r
	49	if self.FdUiName.upper() + 'fd' in GenFds.ImageBinDict.keys():\r
	50	return GenFds.ImageBinDict[self.FdUiName.upper() + 'fd']\r
	51	\r
30fdf114 LG	52	#\r
	53	# Print Information\r
	54	#\r
	55	GenFdsGlobalVariable.InfLogger("Fd File Name:%s" %self.FdUiName)\r
	56	Offset = 0x00\r
	57	for item in self.BlockSizeList:\r
	58	Offset = Offset + item[0] * item[1]\r
	59	if Offset != self.Size:\r
	60	EdkLogger.error("GenFds", GENFDS_ERROR, 'FD %s Size not consistent with block array' % self.FdUiName)\r
	61	GenFdsGlobalVariable.VerboseLogger('Following Fv will be add to Fd !!!')\r
	62	for FvObj in GenFdsGlobalVariable.FdfParser.Profile.FvDict:\r
	63	GenFdsGlobalVariable.VerboseLogger(FvObj)\r
	64	\r
	65	GenFdsGlobalVariable.VerboseLogger('################### Gen VTF ####################')\r
	66	self.GenVtfFile()\r
	67	\r
b303ea72 LG	68	TempFdBuffer = StringIO.StringIO('')\r
	69	PreviousRegionStart = -1\r
	70	PreviousRegionSize = 1\r
	71	\r
	72	for RegionObj in self.RegionList :\r
	73	if RegionObj.RegionType == 'CAPSULE':\r
0d2711a6	74	continue\r
b303ea72	75	if RegionObj.Offset + RegionObj.Size <= PreviousRegionStart:\r
0d2711a6	76	pass\r
b303ea72	77	elif RegionObj.Offset <= PreviousRegionStart or (RegionObj.Offset >=PreviousRegionStart and RegionObj.Offset < PreviousRegionStart + PreviousRegionSize):\r
0d2711a6	78	pass\r
b303ea72 LG	79	elif RegionObj.Offset > PreviousRegionStart + PreviousRegionSize:\r
	80	GenFdsGlobalVariable.InfLogger('Padding region starting from offset 0x%X, with size 0x%X' %(PreviousRegionStart + PreviousRegionSize, RegionObj.Offset - (PreviousRegionStart + PreviousRegionSize)))\r
	81	PadRegion = Region.Region()\r
	82	PadRegion.Offset = PreviousRegionStart + PreviousRegionSize\r
	83	PadRegion.Size = RegionObj.Offset - PadRegion.Offset\r
	84	PadRegion.AddToBuffer(TempFdBuffer, self.BaseAddress, self.BlockSizeList, self.ErasePolarity, GenFds.ImageBinDict, self.vtfRawDict, self.DefineVarDict)\r
	85	PreviousRegionStart = RegionObj.Offset\r
	86	PreviousRegionSize = RegionObj.Size\r
	87	#\r
	88	# Call each region's AddToBuffer function\r
	89	#\r
	90	if PreviousRegionSize > self.Size:\r
0d2711a6	91	pass\r
b303ea72 LG	92	GenFdsGlobalVariable.VerboseLogger('Call each region\'s AddToBuffer function')\r
	93	RegionObj.AddToBuffer (TempFdBuffer, self.BaseAddress, self.BlockSizeList, self.ErasePolarity, GenFds.ImageBinDict, self.vtfRawDict, self.DefineVarDict)\r
	94	\r
30fdf114 LG	95	FdBuffer = StringIO.StringIO('')\r
	96	PreviousRegionStart = -1\r
	97	PreviousRegionSize = 1\r
	98	for RegionObj in self.RegionList :\r
	99	if RegionObj.Offset + RegionObj.Size <= PreviousRegionStart:\r
	100	EdkLogger.error("GenFds", GENFDS_ERROR,\r
	101	'Region offset 0x%X in wrong order with Region starting from 0x%X, size 0x%X\nRegions in FDF must have offsets appear in ascending order.'\\r
	102	% (RegionObj.Offset, PreviousRegionStart, PreviousRegionSize))\r
	103	elif RegionObj.Offset <= PreviousRegionStart or (RegionObj.Offset >=PreviousRegionStart and RegionObj.Offset < PreviousRegionStart + PreviousRegionSize):\r
	104	EdkLogger.error("GenFds", GENFDS_ERROR,\r
	105	'Region offset 0x%X overlaps with Region starting from 0x%X, size 0x%X' \\r
	106	% (RegionObj.Offset, PreviousRegionStart, PreviousRegionSize))\r
	107	elif RegionObj.Offset > PreviousRegionStart + PreviousRegionSize:\r
	108	GenFdsGlobalVariable.InfLogger('Padding region starting from offset 0x%X, with size 0x%X' %(PreviousRegionStart + PreviousRegionSize, RegionObj.Offset - (PreviousRegionStart + PreviousRegionSize)))\r
	109	PadRegion = Region.Region()\r
	110	PadRegion.Offset = PreviousRegionStart + PreviousRegionSize\r
	111	PadRegion.Size = RegionObj.Offset - PadRegion.Offset\r
fd171542	112	PadRegion.AddToBuffer(FdBuffer, self.BaseAddress, self.BlockSizeList, self.ErasePolarity, GenFds.ImageBinDict, self.vtfRawDict, self.DefineVarDict)\r
30fdf114 LG	113	PreviousRegionStart = RegionObj.Offset\r
	114	PreviousRegionSize = RegionObj.Size\r
	115	#\r
4afd3d04 LG	116	# Verify current region fits within allocated FD section Size\r
	117	#\r
	118	if PreviousRegionStart + PreviousRegionSize > self.Size:\r
	119	EdkLogger.error("GenFds", GENFDS_ERROR,\r
	120	'FD %s size too small to fit region with offset 0x%X and size 0x%X'\r
	121	% (self.FdUiName, PreviousRegionStart, PreviousRegionSize))\r
	122	#\r
30fdf114 LG	123	# Call each region's AddToBuffer function\r
30fdf114 LG	124	#\r
30fdf114	125	GenFdsGlobalVariable.VerboseLogger('Call each region\'s AddToBuffer function')\r
fd171542	126	RegionObj.AddToBuffer (FdBuffer, self.BaseAddress, self.BlockSizeList, self.ErasePolarity, GenFds.ImageBinDict, self.vtfRawDict, self.DefineVarDict)\r
30fdf114 LG	127	#\r
	128	# Create a empty Fd file\r
	129	#\r
	130	GenFdsGlobalVariable.VerboseLogger ('Create an empty Fd file')\r
fd171542	131	FdFileName = os.path.join(GenFdsGlobalVariable.FvDir,self.FdUiName + '.fd')\r
30fdf114 LG	132	#\r
	133	# Write the buffer contents to Fd file\r
	134	#\r
	135	GenFdsGlobalVariable.VerboseLogger('Write the buffer contents to Fd file')\r
	136	SaveFileOnChange(FdFileName, FdBuffer.getvalue())\r
30fdf114	137	FdBuffer.close();\r
fd171542	138	GenFds.ImageBinDict[self.FdUiName.upper() + 'fd'] = FdFileName\r
30fdf114 LG	139	return FdFileName\r
	140	\r
	141	## generate VTF\r
	142	#\r
	143	# @param self The object pointer\r
	144	#\r
	145	def GenVtfFile (self) :\r
	146	#\r
	147	# Get this Fd's all Fv name\r
	148	#\r
	149	FvAddDict ={}\r
	150	FvList = []\r
	151	for RegionObj in self.RegionList:\r
	152	if RegionObj.RegionType == 'FV':\r
	153	if len(RegionObj.RegionDataList) == 1:\r
	154	RegionData = RegionObj.RegionDataList[0]\r
	155	FvList.append(RegionData.upper())\r
	156	FvAddDict[RegionData.upper()] = (int(self.BaseAddress,16) + \\r
	157	RegionObj.Offset, RegionObj.Size)\r
	158	else:\r
	159	Offset = RegionObj.Offset\r
	160	for RegionData in RegionObj.RegionDataList:\r
	161	FvList.append(RegionData.upper())\r
	162	FvObj = GenFdsGlobalVariable.FdfParser.Profile.FvDict.get(RegionData.upper())\r
	163	if len(FvObj.BlockSizeList) < 1:\r
	164	EdkLogger.error("GenFds", GENFDS_ERROR,\r
	165	'FV.%s must point out FVs blocksize and Fv BlockNum' \\r
	166	% FvObj.UiFvName)\r
	167	else:\r
	168	Size = 0\r
	169	for blockStatement in FvObj.BlockSizeList:\r
	170	Size = Size + blockStatement[0] * blockStatement[1]\r
	171	FvAddDict[RegionData.upper()] = (int(self.BaseAddress,16) + \\r
	172	Offset, Size)\r
	173	Offset = Offset + Size\r
	174	#\r
	175	# Check whether this Fd need VTF\r
	176	#\r
	177	Flag = False\r
	178	for VtfObj in GenFdsGlobalVariable.FdfParser.Profile.VtfList:\r
	179	compLocList = VtfObj.GetFvList()\r
	180	if set(compLocList).issubset(FvList):\r
	181	Flag = True\r
	182	break\r
	183	if Flag == True:\r
	184	self.vtfRawDict = VtfObj.GenVtf(FvAddDict)\r
	185	\r
	186	## generate flash map file\r
	187	#\r
	188	# @param self The object pointer\r
	189	#\r
	190	def GenFlashMap (self):\r
	191	pass\r
	192	\r
	193	\r
	194	\r
	195	\r
	196	\r
	197	\r
	198	\r
	199	\r