def main():
tx_pckt = tos.Packet([('data', 'int', 2)], [])
AM_ID = 6
serial_port = tos.Serial("/dev/ttyUSB0", 115200)
am = tos.AM(serial_port)
#for i in xrange(10):
while 1:
raw_input("Press enter to send serial packet\n")
am.write(tx_pckt, AM_ID)
def __init__(self, desc, packet=None):
self.tos_packet = tos.Packet(desc, packet)
if len(sys.argv) < 2:
print "no device specified"
print "example:"
print " syncedRadioStats.py /dev/ttyUSB5"
else:
try:
# ser = tos.Serial(sys.argv[1], 115200, flush=True, debug=False)
ser = tos.Serial(sys.argv[1], 115200)
am = tos.AM(ser)
except:
print "ERROR: Unable to initialize serial port connection to", sys.argv[
1]
sys.exit(-1)
AM_HOST_CONTROLLED_TIMING_MSG = 0x7F
wpacket = tos.Packet([('msg', 'int', 1)]) #1 byte integer (i.e. uint8_t)
wpacket.msg = ord('s')
am.write(wpacket, AM_HOST_CONTROLLED_TIMING_MSG)
num_received = []
senders_seen = []
num_missed = []
last_count = []
packet_size = []
sending_rate = []
last_time_stamp = []
num_lines = 0
print "Node ID | Sending Rate | Packet size | Num received | Num missed | % missed | Current count"
try:
while True:
#!/usr/bin/env python
import sys
import tos
#application defined messages
tx_pckt = tos.Packet([('type', 'int', 1)],[])
AM_BLINKTORADIO=6
serial_port = tos.Serial("/dev/ttyUSB0",115200)
am = tos.AM(serial_port)
for i in xrange(10):
am.write(tx_pckt,AM_BLINKTORADIO)
pckt = am.read(timeout=0.5)
if pckt is not None:
print pckt.type
print pckt.data