def recv_export(self):
ret_type, params = self.send_command('EXPORT')
for intf, p in zip(sorted(self.outputs.items()), params):
intf[1].write('0x' + p.replace('x', 'u').replace('z', 'u'))
sydsys().sim._update()
def recv_export(self):
ret_type, params = self.send_command('EXPORT')
for intf, p in zip(sorted(self.outputs.items()), params):
intf[1].write('0x' + p.replace('x', 'u').replace('z', 'u'))
sydsys().sim._update()
def __init__(self, out_path='.', **kwargs):
if (not os.path.isdir(self.out_path)):
os.makedirs(self.out_path, exist_ok=True)
sydsys().sim.events['run_end'].append(self.coverage_done)
GreenletProfiler.set_clock_type('cpu')
GreenletProfiler.start()
def __del__(self):
try:
sydsys().server.send('$CLOSE')
# self.xsim_proc.terminate()
except:
pass
def __init__(self, out_path = '.', **kwargs):
if (not os.path.isdir(self.out_path)):
os.makedirs(self.out_path, exist_ok=True)
sydsys().sim.events['run_end'].append(self.coverage_done)
GreenletProfiler.set_clock_type('cpu')
GreenletProfiler.start()
def send_command(self, type, params = []):
msg = "$" + type
if params:
msg += ',' + ','.join(params)
sydsys().server.send(msg)
print(msg)
ret = sydsys().server.recv().split(',')
print(ret)
if len(ret) > 1:
params = ret[1:]
else:
params = []
return ret[0][1:], params
def send_command(self, type, params=[]):
msg = "$" + type
if params:
msg += ',' + ','.join(params)
sydsys().server.send(msg)
print(msg)
ret = sydsys().server.recv().split(',')
print(ret)
if len(ret) > 1:
params = ret[1:]
else:
params = []
return ret[0][1:], params
def __init__(self, cosim_intf, fileset=[], module_name=None, **kwargs):
Component.__init__(self, **kwargs)
self.cosim_intf = sydsys()[cosim_intf]
self.module_name = module_name
self.fileset = fileset
if self.module_name is None:
self.module_name = self.name.rsplit('.', 1)[-1]
self.cosim_intf.register(self)
def __lshift__(self, other):
if sydsys().sim.running:
try:
other = other.read()
except AttributeError:
pass
return self.read() << other
else:
self._connect(other)
return self
def __init__(self, builddir='.', **kwargs):
self.cosim_pool = []
sydsys().sim.events['run_start'].append(sydsys().sim_run_start)
sydsys().sim.events['run_end'].append(sydsys().sim_run_end)
sydsys().sim.events['delta_settled'].append(sydsys().sim_delta_settled)
sydsys().sim.events['timestep_start'].append(sydsys().sim_timestep_start)
def __del__(self):
try:
sydsys().server.send('$CLOSE')
# self.xsim_proc.terminate()
except:
pass
def gen_drivers(self):
for _, comp in sydsys().findall(self.name + '.top*').items():
if hasattr(comp, '_gen_drivers'):
comp._gen_drivers()
def bpop(self):
if not self._sourced:
sydsys()['sim'].wait(self.e.enqueued)
return self._sig.bpop()
def __init__(self, builddir='.', **kwargs):
self.cosim_pool = []
sydsys().sim.events['run_start'].append(sydsys().sim_run_start)
sydsys().sim.events['run_end'].append(sydsys().sim_run_end)
sydsys().sim.events['delta_settled'].append(sydsys().sim_delta_settled)
sydsys().sim.events['timestep_start'].append(
sydsys().sim_timestep_start)
def _fifo_proc(self):
while (1):
self.data.bpop()
self.last <<= (self.data.get_queue() == False)
self.valid <<= True
sydsys().sim.wait(self._dout.e.updated)
def _fifo_proc(self):
while(1):
self.data.bpop()
self.last <<= (self.data.get_queue() == False)
self.valid <<= True
sydsys().sim.wait(self._dout.e.updated)