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Code Issues Releases Wiki Activity

Removed all debug log()

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This commit is contained in:
Ross Wilson
2016-05-14 17:05:13 +07:00
parent cf761726c4
commit 5b2e5bf0ec
1 changed files with 5 additions and 29 deletions
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34
pymlac/PtrPtp.py
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@@ -19,7 +19,7 @@ class PtrPtp(object):
# number of chars per second we want
PtrCharsPerSecond = 300
PtpCharsPerSecond = 30
PtpCharsPerSecond = 300
# duty cycle for PTR is 30% ready and 70% not ready
PtrReadyCycles = int((CYCLES_PER_SECOND / PtrCharsPerSecond) / 0.7) / 25
@@ -53,8 +53,6 @@ class PtrPtp(object):
def reset(self):
"""Reset device to a known state."""
log("Resetting the PTR/PTP device")
self.device_use = None
self.device_motor_on = False
self.device_open_file = None
@@ -81,7 +79,6 @@ class PtrPtp(object):
raise RuntimeError("ptr_mount: Can't mount PTR file, being used as PTP")
if self.device_open_file:
log('ptr_mount: closing %s' % str(self.device_open_file))
self.device_open_file.close()
self.device_use = self.InUsePTR
@@ -93,17 +90,12 @@ class PtrPtp(object):
self.ptr_at_eof = False
self.ptr_value = None
log("Mounting '%s' onto PTR, .device_filename=%s, .device_open_file=%s"
% (fname, self.device_filename, str(self.device_open_file)))
def ptr_dismount(self):
"""Dismount a papertape file."""
if self.device_use == self.InUsePTP:
raise RuntimeError("ptr_dismount: Can't dismount PTR file, being used as PTP")
log("Dismounting '%s' from PTR" % self.device_filename)
if self.device_open_file:
self.device_open_file.close()
@@ -120,17 +112,12 @@ class PtrPtp(object):
self.device_ready = False
self.device_cycle_count = self.PtrReadyCycles
log("Starting PTR, .device_motor_on=%s, .device_ready=%s, .device_cycle_count=%d"
% (str(self.device_motor_on), str(self.device_ready), self.device_cycle_count))
def stop(self):
"""Stop reader motor."""
if self.device_use == self.InUsePTP:
raise RuntimeError("stop: Can't stop PTR motor, being used as PTP")
log("Stopping PTR")
self.device_motor_on = False
self.device_ready = False
self.device_cycle_count = self.PtrReadyCycles
@@ -157,15 +144,11 @@ class PtrPtp(object):
cycles number of cycles passed since last tick
"""
log('ptr_tick: cycles=%d, .device_cycle_count=%d, .device_filename=%s, .device_open_file=%s'
% (cycles, self.device_cycle_count, self.device_filename, str(self.device_open_file)))
if self.device_use != self.InUsePTR:
return
# if end of tape or motor off, do nothing, state remains unchanged
if self.ptr_at_eof or not self.device_motor_on:
log('ptr_tick: EOT or motor off')
return
self.device_cycle_count -= cycles
@@ -174,22 +157,16 @@ class PtrPtp(object):
if self.device_ready:
self.device_ready = False
self.device_cycle_count += self.PtrNotReadyCycles
log('ptr_tick: device going not ready')
else:
self.device_ready = True
self.device_cycle_count += self.PtrReadyCycles
log('ptr_tick: reading from file %s' % str(self.device_open_file))
self.ptr_value = self.device_open_file.read(1)
log('ptr_tick: .ptr_value=%s' % str(self.ptr_value))
if len(self.ptr_value) < 1:
# EOF on input file, pretend end of tape
self.ptr_at_eof = True
self.ptr_value = self.PtrEOF
log('ptr_tick: device went EOT')
else:
self.ptr_value = ord(self.ptr_value)
log('ptr_tick: device going ready, value=%03o' % self.ptr_value)
log('ptr_tick: --------------------------')
###############
# Interface routines for punch
@@ -206,8 +183,8 @@ class PtrPtp(object):
self.device_motor_on = False
self.device_ready = False
self.device_cycle_count = self.PtrNotReadyCycles
self.ptp_filename = fname
self.device_open_file = open(self.ptp_filename, 'wb')
self.device_filename = fname
self.device_open_file = open(self.device_filename, 'wb')
self.ptp_at_eof = False
self.ptp_value = None
@@ -217,7 +194,7 @@ class PtrPtp(object):
if self.device_use == self.InUsePTR:
raise RuntimeError("ptp_dismount: Can't dismount PTP file, being used as PTR")
if self.ptp_filename:
if self.device_filename:
self.device_open_file.close()
self.reset()
@@ -247,5 +224,4 @@ class PtrPtp(object):
self.device_cycle_count -= cycles
if self.device_cycle_count <= 0:
self.device_ready = True
self.device_cycle_count += self.PtrNotReadyCycles
self.device_cycle_count += self.PtpNotReadyCycles