mirror of
https://git.rtems.org/rtems-tools/
synced 2025-05-14 00:51:35 +08:00
79 lines
1.7 KiB
Python
79 lines
1.7 KiB
Python
#
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# RTEMS Supercore Objects
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#
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import threads
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import helper
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class time_of_day:
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'''Manage time of day object'''
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def __init__(self, tod):
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self.tod = tod
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def now(self):
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return self.tod['now']
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def timer(self):
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return self.tod['uptime']
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def is_set(self):
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return bool(self.tod['is_set'])
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def show(self):
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print ' Time Of Day'
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if not self.is_set():
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print ' Application has not set a TOD'
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print ' Now:', self.now()
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print ' Uptime:', self.timer()
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class message_queue:
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'''Manage a Supercore message_queue'''
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def __init__(self, message_queue):
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self.queue = message_queue
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self.wait_queue = threads.queue(self.queue['Wait_queue'])
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# ToDo: self.attribute =''
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# self.buffer
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def show(self):
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helper.tasks_printer_routine(self.wait_queue)
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class barrier_attributes:
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'''supercore bbarrier attribute'''
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def __init__(self,attr):
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self.attr = attr
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def max_count(self):
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c = self.attr['maximum_count']
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return c
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def discipline(self):
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d = self.attr['discipline']
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return d
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class barrier_control:
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'''Manage a Supercore barrier'''
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def __init__(self, barrier):
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self.barrier = barrier
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self.wait_queue = threads.queue(self.barrier['Wait_queue'])
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self.attr = barrier_attributes(self.barrier['Attributes'])
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def waiting_threads(self):
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wt = self.barrier['number_of_waiting_threads']
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return wt
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def max_count(self):
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return self.attr.max_count()
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def discipline(self):
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return self.attr.discipline()
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def tasks(self):
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return self.wait_queue
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