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Diffstat (limited to 'releasetools/aries_edify_generator.py')
-rw-r--r-- | releasetools/aries_edify_generator.py | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/releasetools/aries_edify_generator.py b/releasetools/aries_edify_generator.py new file mode 100644 index 0000000..8beb707 --- /dev/null +++ b/releasetools/aries_edify_generator.py @@ -0,0 +1,57 @@ +# +# Copyright (C) 2008 The Android Open Source 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 os, sys + +LOCAL_DIR = os.path.abspath(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..')) +RELEASETOOLS_DIR = os.path.abspath(os.path.join(LOCAL_DIR, '../../../build/tools/releasetools')) + +import edify_generator + +class EdifyGenerator(edify_generator.EdifyGenerator): + def RunBackup(self, command): + edify_generator.EdifyGenerator.RunBackup(self, command) + self.script.append( + ('package_extract_file("updater.sh", "/tmp/updater.sh");\n' + 'set_perm(0, 0, 0777, "/tmp/updater.sh");')) + self.script.append( + ('package_extract_file("busybox", "/tmp/busybox");\n' + 'set_perm(0, 0, 0777, "/tmp/busybox");')) + self.script.append( + ('package_extract_file("flash_image", "/tmp/flash_image");\n' + 'set_perm(0, 0, 0777, "/tmp/flash_image");')) + self.script.append( + ('package_extract_file("erase_image", "/tmp/erase_image");\n' + 'set_perm(0, 0, 0777, "/tmp/erase_image");')) + self.script.append( + ('package_extract_file("bml_over_mtd", "/tmp/bml_over_mtd");\n' + 'set_perm(0, 0, 0777, "/tmp/bml_over_mtd");')) + self.script.append( + ('package_extract_file("bml_over_mtd.sh", "/tmp/bml_over_mtd.sh");\n' + 'set_perm(0, 0, 0777, "/tmp/bml_over_mtd.sh");')) + + self.script.append('package_extract_file("boot.img", "/tmp/boot.img");') + self.script.append('run_program("/tmp/updater.sh");') + + def WriteBMLoverMTD(self, partition, partition_start_block, reservoirpartition, reservoir_start_block, image): + """Write the given package file into the given partition.""" + + args = {'partition': partition, 'partition_start_block': partition_start_block, 'reservoirpartition': reservoirpartition, 'reservoir_start_block': reservoir_start_block, 'image': image} + + self.script.append( + ('assert(package_extract_file("%(image)s", "/tmp/%(partition)s.img"),\n' + ' run_program("/tmp/bml_over_mtd.sh", "%(partition)s", "%(partition_start_block)s", "%(reservoirpartition)s", "%(reservoir_start_block)s", "/tmp/%(partition)s.img"),\n' + ' delete("/tmp/%(partition)s.img"));') % args) + |