make a basic python module

1 files changed, 0 insertions, 54 deletions

diff --git a/sym.py b/sym.py
deleted file mode 100644
index f78b9af..0000000
--- a/sym.py
+++ /dev/null
@@ -1,54 +0,0 @@
-# -*- coding: utf-8 -*-
-
-import json
-
-# from crystal import load_rom
-# from gbz80disasm import load_labels
-
-
-def make_sym_from_json(filename = '../pokecrystal.sym', j = 'labels.json'):
-    # todo: delete and remake labels.json at runtime
-    with open(filename, 'w') as sym:
-        for label in json.load(open(j)):
-            sym.write('{0:x}:{1:x} {2}\n'.format(label['bank'], label['address']%0x4000 + (0x4000 if label['bank'] else 0), label['label']))
-
-
-def make_sym_from_mapfile(filename = '../pokecrystal.sym', mapfile = '../mapfile.txt'):
-    # todo: sort label definitions by address
-
-    output = ''
-    # get label definitions
-    with open(mapfile,'r') as map:
-        lines = map.readlines()
-        for line in lines:
-            # bank #
-            if 'Bank #' in line:
-                cur_bank = int(line.lstrip('Bank #').strip(':\n').strip(' (HOME)'))
-
-            # label definition
-            elif '=' in line:
-                thing = line.split('=')
-                spacing = ' ' * 11 # arbitrary
-                addr = int(thing[0].lstrip(spacing)[1:5],16)
-
-                # rgbds doesn't support wram banks yet,
-                # so this hack is applied instead
-                if addr > 0xbfff: # 0xc000+ (wram only)
-                    cur_bank = 0
-                if addr > 0xcfff: # 0xd000+ (wram only)
-                    cur_bank = 1
-
-                # convert to sym format (bank:addr label)
-                label = thing[1].strip('\n')
-                output += hex(cur_bank)[2:] + ':' + hex(addr)[2:] + ' ' + label + '\n'
-
-    # dump contents to symfile
-    with open(filename, 'w') as sym:
-        sym.write(output)
-
-
-if __name__ == "__main__":
-    # default behavior: generate sym file from rgbds mapfile
-    try: make_sym_from_mapfile()
-    # if no mapfile exists, generate from labels.json
-    except: make_sym_from_json()