Apple-2-Tools/passport.py
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main loop logic

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4am 2018-05-24 10:22:26 -04:00
parent deb27ebca9
commit 0b0eb4ae61
1 changed files with 19 additions and 17 deletions
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36
passport/__init__.py
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@ -779,28 +779,30 @@ class BasePassportProcessor: # base class
# main loop - loop through disk from track $22 down to track $00
for track_num in range(0x22, -1, -1):
if track_num == 0 and self.g.tried_univ:
self.rwts = UniversalRWTSIgnoreEpilogues(self.logger)
should_run_patchers = False
self.g.track = track_num
physical_sectors = self.rwts.decode_track(self.tracks[track_num], self.burn)
if 0x0F not in physical_sectors:
if self.SkipTrack(track_num, self.tracks[track_num]):
self.save_track(track_num, None)
try_again = True
while try_again:
try_again = False
physical_sectors = self.rwts.decode_track(self.tracks[track_num], self.burn)
if len(physical_sectors) == self.rwts.sectors_per_track:
continue
if (0x0F not in physical_sectors) and self.SkipTrack(track_num, self.tracks[track_num]):
physical_sectors = None
continue
if len(physical_sectors) < self.rwts.sectors_per_track:
# TODO wrong in case where we switch mid-track.
# Need to save the sectors that worked with the original RWTS
# then append the ones that worked with the universal RWTS
if self.g.tried_univ:
self.logger.PrintByID("fail")
return False
self.logger.PrintByID("switch", {"sector":0x0F}) # TODO find exact sector
self.rwts = UniversalRWTS(self.logger)
self.g.tried_univ = True
physical_sectors = self.rwts.decode_track(self.tracks[track_num], self.burn)
if len(physical_sectors) < self.rwts.sectors_per_track:
self.logger.PrintByID("fail") # TODO find exact sector
if not self.g.tried_univ:
self.logger.PrintByID("switch", {"sector":0x0F}) # TODO find exact sector
self.rwts = UniversalRWTS(self.logger)
self.g.tried_univ = True
try_again = True
continue
if track_num == 0 and type(self.rwts) != UniversalRWTSIgnoreEpilogues:
self.rwts = UniversalRWTSIgnoreEpilogues(self.logger)
try_again = True
continue
self.logger.PrintByID("fail")
return False
self.save_track(track_num, physical_sectors)
return True