def exchange(self, msg_send): # Call when transmit-receive required.
msg_rx = ToMaster()
if self.sendbuf(msg_send):
if self.await_message(msg_rx):
self.stop_listening()
return msg_rx.unpack()
self.stop_listening()
return None # Timeout
def exchange(self, msg_send): # Call when transmit-receive required.
msg_rx = ToMaster()
if self.sendbuf(msg_send):
if self.await_message(msg_rx):
self.stop_listening()
return msg_rx.unpack()
self.stop_listening()
return None # Timeout
def test_slave():
s = radio_fast.Slave(slave_config)
send_msg = ToMaster()
while True:
result = s.exchange(send_msg) # Wait for master
if result is not None:
print(result.i0)
else:
print('Timeout')
send_msg.i0 += 1
async def slave():
# power control done in main.py
s = rf.Slave(v2_config) # Slave runs on V2 PCB (with SD card)
send_msg = ToMaster()
while True:
await asyncio.sleep(0)
result = s.exchange(send_msg) # Wait for master
if result is not None:
print(result.i0)
else:
print('Timeout')
send_msg.i0 += 1
def ts():
from micropower import PowerController
power_controller = PowerController(pin_active_high='Y12',
pin_active_low='Y11')
power_controller.power_up()
s = rf.Slave(v1_config)
send_msg = ToMaster()
while True:
result = s.exchange(send_msg) # Wait for master
if result is not None:
print(result.i0)
else:
print('Timeout')
send_msg.i0 += 1
def slave(lcd):
yield Roundrobin()
s = rf.Slave(testbox_config) # Slave on testbox
send_msg = ToMaster()
while True:
while True:
start = pyb.millis()
result = s.exchange(send_msg, block=False)
t = pyb.elapsed_millis(start)
yield Roundrobin()
if result is None: # Timeout
break
if result: # Success
break
if result is None:
lcd[0] = 'Timeout'
elif result:
lcd[0] = str(result.i0)
lcd[1] = 't = {}mS'.format(t)
yield Roundrobin()
send_msg.i0 += 1