4d546713ec
This commit moves all first-party code developed for this project from lib/
to shared/, so that lib/ now only contains third-party code.
The following directories are moved as-is from lib to shared:
lib/libc -> shared/libc
lib/memzip -> shared/memzip
lib/netutils -> shared/netutils
lib/timeutils -> shared/timeutils
lib/upytesthelper -> shared/upytesthelper
All files in lib/embed/ have been moved to shared/libc/.
lib/mp-readline has been moved to shared/readline.
lib/utils has been moved to shared/runtime, with the exception of
lib/utils/printf.c which has been moved to shared/libc/printf.c.
Signed-off-by: Damien George <damien@micropython.org>
80 lines
2.5 KiB
Python
Executable File
80 lines
2.5 KiB
Python
Executable File
#!/usr/bin/env python
|
|
#
|
|
# Takes a directory of files and zips them up (as uncompressed files).
|
|
# This then gets converted into a C data structure which can be read
|
|
# like a filesystem at runtime.
|
|
#
|
|
# This is somewhat like frozen modules in python, but allows arbitrary files
|
|
# to be used.
|
|
|
|
from __future__ import print_function
|
|
|
|
import argparse
|
|
import os
|
|
import subprocess
|
|
import sys
|
|
import types
|
|
|
|
def create_zip(zip_filename, zip_dir):
|
|
abs_zip_filename = os.path.abspath(zip_filename)
|
|
save_cwd = os.getcwd()
|
|
os.chdir(zip_dir)
|
|
if os.path.exists(abs_zip_filename):
|
|
os.remove(abs_zip_filename)
|
|
subprocess.check_call(['zip', '-0', '-r', '-D', abs_zip_filename, '.'])
|
|
os.chdir(save_cwd)
|
|
|
|
def create_c_from_file(c_filename, zip_filename):
|
|
with open(zip_filename, 'rb') as zip_file:
|
|
with open(c_filename, 'wb') as c_file:
|
|
print('#include <stdint.h>', file=c_file)
|
|
print('', file=c_file)
|
|
print('const uint8_t memzip_data[] = {', file=c_file)
|
|
while True:
|
|
buf = zip_file.read(16)
|
|
if not buf:
|
|
break
|
|
print(' ', end='', file=c_file)
|
|
for byte in buf:
|
|
if type(byte) is types.StringType:
|
|
print(' 0x{:02x},'.format(ord(byte)), end='', file=c_file)
|
|
else:
|
|
print(' 0x{:02x},'.format(byte), end='', file=c_file)
|
|
print('', file=c_file)
|
|
print('};', file=c_file)
|
|
|
|
def main():
|
|
parser = argparse.ArgumentParser(
|
|
prog='make-memzip.py',
|
|
usage='%(prog)s [options] [command]',
|
|
description='Generates a C source memzip file.'
|
|
)
|
|
parser.add_argument(
|
|
'-z', '--zip-file',
|
|
dest='zip_filename',
|
|
help='Specifies the name of the created zip file.',
|
|
default='memzip_files.zip'
|
|
)
|
|
parser.add_argument(
|
|
'-c', '--c-file',
|
|
dest='c_filename',
|
|
help='Specifies the name of the created C source file.',
|
|
default='memzip_files.c'
|
|
)
|
|
parser.add_argument(
|
|
dest='source_dir',
|
|
default='memzip_files'
|
|
)
|
|
args = parser.parse_args(sys.argv[1:])
|
|
|
|
print('args.zip_filename =', args.zip_filename)
|
|
print('args.c_filename =', args.c_filename)
|
|
print('args.source_dir =', args.source_dir)
|
|
|
|
create_zip(args.zip_filename, args.source_dir)
|
|
create_c_from_file(args.c_filename, args.zip_filename)
|
|
|
|
if __name__ == "__main__":
|
|
main()
|
|
|