SYMBOL INDEX (18 symbols across 3 files)

FILE: tools/pdi2png.py
  function png_chunk (line 12) | def png_chunk(chunk_type, data):
  function write_png (line 16) | def write_png(path, width, height, rows, has_alpha):
  function read_cell (line 33) | def read_cell(data, offset):
  function convert_pdi (line 85) | def convert_pdi(input_path, output_path):

FILE: tools/pdz.py
  class PlaydatePdz (line 29) | class PlaydatePdz:
    method open (line 31) | def open(cls, path):
    method __init__ (line 35) | def __init__(self, buffer):
    method read_header (line 42) | def read_header(self):
    method read_string (line 52) | def read_string(self):
    method read_entries (line 60) | def read_entries(self):
    method get_entry_data (line 106) | def get_entry_data(self, name):
    method construct_entry_header (line 113) | def construct_entry_header(self, name):
    method save_entry_data (line 131) | def save_entry_data(self, name, outdir, gen_header):
    method save_entries (line 146) | def save_entries(self, outdir, gen_header):
    method print_entries (line 150) | def print_entries(self):

FILE: tools/usbeval.py
  function pdz_extract_entry (line 24) | def pdz_extract_entry(data, entry):
  function usb_connect (line 39) | def usb_connect():
  function usb_read_bytes (line 74) | def usb_read_bytes(endPoint):