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authortvoid <tvoid@lesaige.com>2008-04-11 09:35:56 -0600
committertvoid <tvoid@lesaige.com>2008-04-11 09:35:56 -0600
commit58070d132ca97150e5bbb26d531dfdc8e9267c73 (patch)
tree62e93e2df5f5586f07c0ccd4dbc2c8aa7cbfe98a
parent318f6b2e2d24bd42e595ae9a13f3b7f5df26c857 (diff)
python stderr messages
-rwxr-xr-xgsm-tvoid/src/python/gsm_scan.py51
1 files changed, 26 insertions, 25 deletions
diff --git a/gsm-tvoid/src/python/gsm_scan.py b/gsm-tvoid/src/python/gsm_scan.py
index 6d25fd3..620bf9f 100755
--- a/gsm-tvoid/src/python/gsm_scan.py
+++ b/gsm-tvoid/src/python/gsm_scan.py
@@ -81,7 +81,7 @@ class burst_callback(gr.feval_ll):
return 0
except Exception, e:
- print "burst_callback: Exception: ", e
+ print >> sys.stderr, "burst_callback: Exception: ", e
def pick_subdevice(u):
@@ -232,7 +232,7 @@ class app_flow_graph(stdgui.gui_flow_graph):
percent_offset = 0.0
clock_rate += clock_rate * percent_offset
- print "% offset = ", percent_offset, "clock = ", clock_rate
+ print >> sys.stderr, "% offset = ", percent_offset, "clock = ", clock_rate
#set the default input rate, we will check with the USRP if it is being used
input_rate = clock_rate / options.decim
@@ -244,10 +244,10 @@ class app_flow_graph(stdgui.gui_flow_graph):
r = gr.enable_realtime_scheduling()
if r == gr.RT_OK:
realtime = True
- print "Realtime scheduling ENABLED"
+ print >> sys.stderr, "Realtime scheduling ENABLED"
else:
realtime = False
- print "Realtime scheduling FAILED"
+ print >> sys.stderr, "Realtime scheduling FAILED"
#set resonable defaults if no user prefs set
if options.realtime: # be more aggressive
@@ -261,14 +261,14 @@ class app_flow_graph(stdgui.gui_flow_graph):
if options.fusb_nblocks == 0:
options.fusb_nblocks = gr.prefs().get_long('fusb', 'nblocks', 16)
- print "fusb_block_size =", options.fusb_block_size
- print "fusb_nblocks =", options.fusb_nblocks
+ print >> sys.stderr, "fusb_block_size =", options.fusb_block_size
+ print >> sys.stderr, "fusb_nblocks =", options.fusb_nblocks
# Build the flowgraph
# Setup our input source
if options.inputfile:
self.using_usrp = False
- print "Reading data from: " + options.inputfile
+ print >> sys.stderr, "Reading data from: " + options.inputfile
self.source = gr.file_source(gr.sizeof_gr_complex, options.inputfile, options.fileloop)
else:
self.using_usrp = True
@@ -521,7 +521,9 @@ class app_flow_graph(stdgui.gui_flow_graph):
if not self.using_usrp:
#if reading from file just adjust for offset in the freq translator
- print "Setting filter center freq to offset: ", self.offset, "\n"
+ if self.print_status:
+ print >> sys.stderr, "Setting filter center freq to offset: ", self.offset, "\n"
+
self.filter.set_center_freq(self.offset)
return True
@@ -555,30 +557,29 @@ class app_flow_graph(stdgui.gui_flow_graph):
self.status_msg = "Invalid Channel"
def print_stats(self):
-
+ out = sys.stderr
+
n_total = self.burst.d_total_count
n_unknown = self.burst.d_unknown_count
n_known = n_total - n_unknown
- print "======== STATS ========="
- print 'freq_offset: ',self.offset
- print 'mean_offset: ',self.mean_offset
- print 'sync_loss_count:',self.burst.d_sync_loss_count
- print 'total_bursts: ',n_total
- print 'fcch_count: ',self.burst.d_fcch_count
- print 'part_sch_count: ',self.burst.d_part_sch_count
- print 'sch_count: ',self.burst.d_sch_count
- print 'normal_count: ',self.burst.d_normal_count
- print 'dummy_count: ',self.burst.d_dummy_count
- print 'unknown_count: ',self.burst.d_unknown_count
- print 'known_count: ',n_known
+ print >> out, "======== STATS ========="
+ print >> out, 'freq_offset: ',self.offset
+ print >> out, 'mean_offset: ',self.mean_offset
+ print >> out, 'sync_loss_count:',self.burst.d_sync_loss_count
+ print >> out, 'total_bursts: ',n_total
+ print >> out, 'fcch_count: ',self.burst.d_fcch_count
+ print >> out, 'part_sch_count: ',self.burst.d_part_sch_count
+ print >> out, 'sch_count: ',self.burst.d_sch_count
+ print >> out, 'normal_count: ',self.burst.d_normal_count
+ print >> out, 'dummy_count: ',self.burst.d_dummy_count
+ print >> out, 'unknown_count: ',self.burst.d_unknown_count
+ print >> out, 'known_count: ',n_known
if n_total:
- print '%known: ', 100.0 * n_known / n_total
- print ""
+ print >> out, '%known: ', 100.0 * n_known / n_total
+ print >> out, ""
def on_tick(self, evt):
- #if option.autotune
- #tune offset
if self.print_status:
self.print_stats()
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