# initialise log file with 256 bit buffer
log = serialisation.storage(256, "log.bin")
utime.sleep(2) # let modules settle, ignore initial invalid readings
magnitude = 0
print("Waiting for launch trigger")
# launch accel is ~ 80 m/s^2
while magnitude < 16:
led.toggle()
get()
#print(data)
magnitude = data[3]**2 + data[4]**2 + data[5]**2
rb.add(data)
utime.sleep_ms(launch_del)
#print(magnitude)
print("Launch detected, dumping buffer")
log.dump(rb)
for val in rb:
print(val)
del rb
print("Buffer dumped, recording data")
while samples < limit:
led.toggle()
