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Revert "Merge branch 'libl4thread' of git://www.b-labs.co.uk/bora/git/codezero into bora"

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This reverts commit 3f870b540f.
This commit is contained in:
Bahadir Balban
2009-11-05 19:17:36 +02:00
parent e28658c10e
commit f7565118f1
39 changed files with 65 additions and 1051 deletions
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146
scripts/examples/examples_generator.py
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@@ -1,146 +0,0 @@
#! /usr/bin/env python2.6
# -*- mode: python; coding: utf-8; -*-
#
# Codezero -- Virtualization microkernel for embedded systems.
#
# Copyright © 2009 B Labs Ltd
#
import os, sys, shelve, glob
from os.path import join
PROJRELROOT = '../../'
sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), PROJRELROOT)))
sys.path.append(os.path.abspath("../"))
SCRIPTROOT = os.path.abspath(os.path.dirname(__file__))
from config.projpaths import *
from config.configuration import *
from config.lib import *
class ExamplesContGenerator:
def __init__(self):
self.CONT_SRC_DIR = '' # Set when container is selected
self.EXAMPLES_SRC_BASEDIR = join(PROJROOT, 'conts')
self.EXAMPLES_PROJ_SRC_DIR = join(PROJROOT, 'conts/examples')
self.main_builder_name = 'build.py'
self.main_configurator_name = 'configure.py'
self.mailing_list_url = 'http://lists.l4dev.org/mailman/listinfo/codezero-devel'
self.build_script_in = join(SCRIPTROOT, 'files/SConstruct.in')
self.build_readme_in = join(SCRIPTROOT, 'files/build.readme.in')
self.build_desc_in = join(SCRIPTROOT, 'files/container.desc.in')
self.linker_lds_in = join(SCRIPTROOT, 'files/linker.lds.in')
self.container_h_in = join(SCRIPTROOT, 'files/container.h.in')
self.build_script_name = 'SConstruct'
self.build_readme_name = 'build.readme'
self.build_desc_name = '.container'
self.linker_lds_name = 'linker.lds'
self.container_h_name = 'container.h'
self.container_h_out = None
self.build_script_out = None
self.build_readme_out = None
self.build_desc_out = None
self.src_main_out = None
def create_examples_srctree(self, config, cont):
# First, create the base project directory and sources
str = 'example' + cont.example_id
shutil.copytree(join(self.EXAMPLES_PROJ_SRC_DIR, str), self.CONT_SRC_DIR)
def copy_examples_build_desc(self, config, cont):
id_header = '[Container ID]\n'
type_header = '\n[Container Type]\n'
name_header = '\n[Container Name]\n'
pager_lma_header = '\n[Container Pager LMA]\n'
pager_vma_header = '\n[Container Pager VMA]\n'
pager_virtmem_header = '\n[Container Virtmem Region %s]\n'
pager_physmem_header = '\n[Container Physmem Region %s]\n'
with open(self.build_desc_out, 'w+') as fout:
fout.write(id_header)
fout.write('\t' + str(cont.id) + '\n')
fout.write(type_header)
fout.write('\t' + cont.type + '\n')
fout.write(name_header)
fout.write('\t' + cont.name + '\n')
fout.write(pager_lma_header)
fout.write('\t' + conv_hex(cont.pager_lma) + '\n')
fout.write(pager_vma_header)
fout.write('\t' + conv_hex(cont.pager_vma) + '\n')
for ireg in range(cont.virt_regions):
fout.write(pager_virtmem_header % ireg)
fout.write('\t' + cont.virtmem["START"][ireg] + ' - ' + cont.virtmem["END"][ireg] + '\n')
for ireg in range(cont.phys_regions):
fout.write(pager_physmem_header % ireg)
fout.write('\t' + cont.physmem["START"][ireg] + ' - ' + cont.physmem["END"][ireg] + '\n')
def copy_examples_build_readme(self, config, cont):
with open(self.build_readme_in) as fin:
str = fin.read()
with open(self.build_readme_out, 'w+') as fout:
# Make any manipulations here
fout.write(str % (self.mailing_list_url, \
cont.name, \
self.build_desc_name, \
self.main_builder_name, \
self.main_configurator_name, \
self.main_configurator_name))
def copy_examples_container_h(self, config, cont):
with open(self.container_h_in) as fin:
str = fin.read()
with open(self.container_h_out, 'w+') as fout:
# Make any manipulations here
fout.write(str % (cont.name, cont.id, cont.id))
def create_examples_sources(self, config, cont):
self.create_examples_srctree(config, cont)
self.copy_examples_build_readme(config, cont)
self.copy_examples_build_desc(config, cont)
self.generate_linker_script(config, cont)
self.copy_examples_container_h(config, cont)
def update_configuration(self, config, cont):
self.copy_examples_build_desc(config, cont)
self.generate_linker_script(config, cont)
self.copy_examples_container_h(config, cont)
def check_create_examples_sources(self, config):
for cont in config.containers:
if cont.type == "examples":
# Determine container directory name.
self.CONT_SRC_DIR = join(self.EXAMPLES_SRC_BASEDIR, cont.dirname.lower())
self.build_readme_out = join(self.CONT_SRC_DIR, self.build_readme_name)
self.build_desc_out = join(self.CONT_SRC_DIR, self.build_desc_name)
self.linker_lds_out = join(join(self.CONT_SRC_DIR, 'include'), \
self.linker_lds_name)
self.container_h_out = join(join(self.CONT_SRC_DIR, 'include'), \
self.container_h_name)
if not os.path.exists(join(self.EXAMPLES_SRC_BASEDIR, cont.dirname)):
self.create_examples_sources(config, cont)
else:
# Don't create new sources but update configuration
self.update_configuration(config, cont)
def generate_linker_script(self, config, cont):
with open(self.linker_lds_in) as fin:
str = fin.read()
with open(self.linker_lds_out, 'w+') as fout:
fout.write(str % (conv_hex(cont.pager_vma), \
conv_hex(cont.pager_lma)))
def examples_container_generate(self, config):
self.check_create_examples_sources(config)
if __name__ == "__main__":
config = configuration_retrieve()
config.config_print()
examples_cont = ExamplesContGenerator()
examples_cont.examples_container_generate(config)