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beginnings of multi-drive support

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This commit is contained in:
Neil Webber 2023-10-04 08:35:53 -05:00
parent 469d690457
commit aa80882389
1 changed files with 6 additions and 3 deletions
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9
rp.py
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@ -66,14 +66,17 @@ class RPRM:
TRE=0o040000, TRE=0o040000,
) )
def __init__(self, ub, baseoffs=RPADDR_OFFS): def __init__(self, ub, d0name='rp.disk', /, *dnames, baseoffs=RPADDR_OFFS):
self.addr = baseoffs self.addr = baseoffs
self.ub = ub self.ub = ub
self.logger = ub.logger self.logger = ub.logger
self.command_history = [(0, tuple())] * 100 self.command_history = [(0, tuple())] * 100
# XXX needs to be configurable somehow self._diskimage = open(d0name, 'r+b')
self._diskimage = open('rp.disk', 'r+b')
# multiple drive support is not yet implemented
if dnames:
raise ValueError("multiple drives not yet supported in RP")
for attr, offs in self.HPREG_OFFS.items(): for attr, offs in self.HPREG_OFFS.items():
setattr(self, attr, 0) setattr(self, attr, 0)