forked from CarbonROM/android_device_oneplus_cheeseburger
/
releasetools.py
executable file
·82 lines (73 loc) · 2.62 KB
/
releasetools.py
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# Copyright (C) 2009 The Android Open Source Project
# Copyright (c) 2011, The Linux Foundation. All rights reserved.
# Copyright (C) 2017 The LineageOS Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import hashlib
import common
import re
def FullOTA_Assertions(info):
AddModemAssertion(info)
return
def IncrementalOTA_Assertions(info):
AddModemAssertion(info)
return
def AddModemAssertion(info):
print "AddModemAssertion isnt needed, firmware is baked into the rom"
def InstallImage(img_name, img_file, partition, info):
common.ZipWriteStr(info.output_zip, "firmware/" + img_name, img_file)
info.script.AppendExtra(('package_extract_file("' + "firmware/" + img_name + '", "/dev/block/bootdevice/by-name/' + partition + '");'))
image_partitions = {
'cmnlib64.mbn' : 'cmnlib64',
'cmnlib.mbn' : 'cmnlib',
'hyp.mbn' : 'hyp',
'pmic.elf' : 'pmic',
'tz.mbn' : 'tz',
'abl.elf' : 'abl',
'devcfg.mbn' : 'devcfg',
'keymaster.mbn' : 'keymaster',
'xbl.elf' : 'xbl',
'rpm.mbn' : 'rpm',
'NON-HLOS.bin' : 'modem',
'static_nvbk.bin' : 'oem_stanvbk',
'adspso.bin' : 'dsp',
'BTFM.bin' : 'bluetooth',
'logo.bin' : 'LOGO'
}
image_partitionsbak = {
'cmnlib64.mbn' : 'cmnlib64bak',
'cmnlib.mbn' : 'cmnlibbak',
'hyp.mbn' : 'hypbak',
'tz.mbn' : 'tzbak',
'abl.elf' : 'ablbak',
'devcfg.mbn' : 'devcfgbak',
'keymaster.mbn' : 'keymasterbak',
'xbl.elf' : 'xblbak',
'rpm.mbn' : 'rpmbak'
}
def FullOTA_InstallEnd(info):
info.script.Print("Trimming unnused block on /data...")
info.script.AppendExtra(('run_program("fstrim", "-v", "/data");'))
info.script.Print("Writing recommended firmware...")
for k, v in image_partitions.iteritems():
try:
img_file = info.input_zip.read("firmware/" + k)
InstallImage(k, img_file, v, info)
except KeyError:
print "warning: no " + k + " image in input target_files; not flashing " + k
for y, z in image_partitionsbak.iteritems():
try:
img_file = info.input_zip.read("firmware/" + y)
InstallImage(y, img_file, z, info)
except KeyError:
print "warning: no " + y + " image in input target_files; not flashing " + y