def test():
while True:
ea = EmgArray()
arr = []
for i in range(8):
arr.append(randrange(0, 1024))
ea.data = arr
graph = Pyasciigraph(multivalue=False)
emg_data = []
for idx, d in enumerate(ea.data):
emg_data.append((idx, d))
emg_data.append(('MAX_VAL', 1024))
for emg_line in graph.graph('EMG values:', emg_data):
print(emg_line)
sleep(0.5)
os.system('clear')
def proc_emg(emg, moving):
# create an array of ints for emg data
# and moving data
emgPub.publish(EmgArray(emg, moving))
def proc_emg(emg, moving):
# create an array of ints for emg data
# and moving data
h = Header()
h.stamp = rospy.Time.now()
emgPub.publish(EmgArray(h, emg, moving))