#!/usr/bin/env python import struct import sys import time import os import re def main(): with open('blocks/config', 'rb') as file: s = struct.unpack('<LLLL', file.read()) print('read_size: %d' % s[0]) print('prog_size: %d' % s[1]) print('block_size: %d' % s[2]) print('block_size: %d' % s[3]) print('real_size: %d' % sum( os.path.getsize(os.path.join('blocks', f)) for f in os.listdir('blocks') if re.match('\d+', f))) with open('blocks/stats', 'rb') as file: s = struct.unpack('<QQQ', file.read()) print('read_count: %d' % s[0]) print('prog_count: %d' % s[1]) print('erase_count: %d' % s[2]) print('runtime: %.3f' % (time.time() - os.stat('blocks').st_ctime)) if __name__ == "__main__": main(*sys.argv[1:])