def run(self):
while(self.count == -1 or self.count > 0):
time.sleep(self.delay);
timer_evt = es.event_create(self.d_type, 0, self.evt_length);
timer_evt = es.event_args_add( timer_evt, pmt.pmt_intern("timer_counter"), pmt.pmt_from_long(self.count));
self.queue.add_event( timer_evt );
if(self.count > 0):
self.count = self.count - 1;
def keypress(event):
print "evt running"
if(event.keysym == 'Escape'):
root.destroy();
x = event.char
print x;
key_evt = es.event_create("key-press", 0, int(100e-3 * fs) );
key_evt = es.event_args_add( key_evt, key_sym, pmt.pmt_intern(str(x)) );
queue.add_event( key_evt );
def keypress(event):
print "evt running"
if(event.keysym == 'Escape'):
root.destroy();
x = event.char
print x;
key_evt = es.event_create("key-press", 0, int(100e-3 * fs) );
key_evt = es.event_args_add( key_evt, key_sym, pmt.intern(str(x)) );
queue.add_event( key_evt );
def run(self):
while self.count == -1 or self.count > 0:
time.sleep(self.delay)
timer_evt = es.event_create(self.d_type, 0, self.evt_length)
timer_evt = es.event_args_add(timer_evt, pmt.intern("timer_counter"), pmt.from_long(self.count))
try:
self.message_port_pub(pmt.intern("which_stream"), timer_evt)
except:
return
if self.count > 0:
self.count = self.count - 1
def run(self):
while (self.count == -1 or self.count > 0):
time.sleep(self.delay)
timer_evt = es.event_create(self.d_type, 0, self.evt_length)
timer_evt = es.event_args_add(timer_evt,
pmt.intern("timer_counter"),
pmt.from_long(self.count))
try:
self.message_port_pub(pmt.intern("which_stream"), timer_evt)
except:
return
if (self.count > 0):
self.count = self.count - 1
tb = gr.top_block();
src = es.source( arb, queue, [gr.sizeof_float, gr.sizeof_float] );
sink = audio.sink(int(fs));
tb.connect((src,0),(sink,0));
tb.connect((src,1),(sink,1));
fsnk = gr.file_sink(gr.sizeof_gr_complex, "keypad.out");
f2c = gr.float_to_complex();
tb.connect( (src,0), (f2c,0) , fsnk);
tb.connect( (src,1), (f2c,1) );
# create initial event, set up event bindings, handlers
e1 = es.event_create("key-press", 10, evt_len );
tmp_pmt = pmt.pmt_intern("1");
print tmp_pmt;
e1 = es.event_args_add( e1, key_sym, tmp_pmt );
queue.register_event_type( es.event_type( e1 ) );
queue.bind_handler( es.event_type( e1 ), es.make_handler_pmt(key_handler_graph) );
#queue.add_event( e1 );
# start the main flowgraph
tb.start();
import Tkinter as tk;
import sys;
def keypress(event):
print "evt running"
if(event.keysym == 'Escape'):
root.destroy();
#queue.set_early_behavior(0);
# set up the main flow graph
tb = gr.top_block()
src = es.source(arb, queue, [gr.sizeof_gr_complex])
#sink = gr.file_sink(gr.sizeof_gr_complex , "outfile.dat" );
sink = gr.udp_sink(gr.sizeof_gr_complex, "localhost", 12345)
summer = gr.add_cc()
noise = gr.noise_source_c(gr.GR_GAUSSIAN, noise_amp)
throttle = gr.throttle(gr.sizeof_gr_complex, fs)
tb.connect(src, summer, sink)
tb.connect(noise, throttle, (summer, 1))
# create initial event, set up event bindings, handlers
e1 = es.event_create("burst_transmit", 10, 1000)
e1 = es.event_args_add(e1, key_sym, pmt.intern("1"))
queue.register_event_type(es.event_type(e1))
queue.bind_handler(es.event_type(e1), es.make_handler_pmt(key_handler_graph))
# start the main flowgraph
tb.start()
import Tkinter as tk
import sys
import subprocess
while (True):
time.sleep(0.2 * random.random())
print "queue length = %d" % (queue.length())
# if we have a backlog waiting to go out go back to sleep
def keypress(self, event):
x = event.char
print "KEYPRESS!: %s" % (x)
key_evt = es.event_create(self.d_type, 0, self.evt_length)
key_evt = es.event_args_add(key_evt, self.key_sym, pmt.intern(str(x)))
self.queue.add_event(key_evt)
tb = gr.top_block();
src = es.source( arb, queue, [gr.sizeof_float, gr.sizeof_float] );
sink = audio.sink(int(fs));
tb.connect((src,0),(sink,0));
tb.connect((src,1),(sink,1));
fsnk = gr.file_sink(gr.sizeof_gr_complex, "keypad.out");
f2c = gr.float_to_complex();
tb.connect( (src,0), (f2c,0) , fsnk);
tb.connect( (src,1), (f2c,1) );
# create initial event, set up event bindings, handlers
e1 = es.event_create("key-press", 10, evt_len );
tmp_pmt = pmt.intern("1");
print tmp_pmt;
e1 = es.event_args_add( e1, key_sym, tmp_pmt );
queue.register_event_type( es.event_type( e1 ) );
queue.bind_handler( es.event_type( e1 ), es.make_handler_pmt(key_handler_graph) );
#queue.add_event( e1 );
# start the main flowgraph
tb.start();
import Tkinter as tk;
import sys;
def keypress(event):
print "evt running"
if(event.keysym == 'Escape'):
root.destroy();
def keypress(self, event):
x = event.char
print "KEYPRESS!: %s" % (x)
key_evt = es.event_create(self.d_type, 0, self.evt_length)
key_evt = es.event_args_add(key_evt, self.key_sym, pmt.intern(str(x)))
self.queue.add_event(key_evt)
#queue.set_early_behavior(0);
# set up the main flow graph
tb = gr.top_block();
src = es.source( arb, queue, [gr.sizeof_gr_complex] );
#sink = gr.file_sink(gr.sizeof_gr_complex , "outfile.dat" );
sink = gr.udp_sink( gr.sizeof_gr_complex, "localhost", 12345 );
summer = gr.add_cc();
noise = gr.noise_source_c( gr.GR_GAUSSIAN, noise_amp);
throttle = gr.throttle(gr.sizeof_gr_complex, fs);
tb.connect(src, summer, sink);
tb.connect(noise, throttle, (summer,1));
# create initial event, set up event bindings, handlers
e1 = es.event_create("burst_transmit", 10, 1000 );
e1 = es.event_args_add( e1, key_sym, pmt.intern("1") );
queue.register_event_type( es.event_type( e1 ) );
queue.bind_handler( es.event_type( e1 ), es.make_handler_pmt(key_handler_graph) );
# start the main flowgraph
tb.start();
import Tkinter as tk;
import sys;
import subprocess;
while(True):
time.sleep(0.2*random.random());
print "queue length = %d"%( queue.length() );
