lowobservable.coax/pycoax/examples/05_offload_write.py
2019-06-26 22:36:14 -05:00

32 lines
610 B
Python
Executable File

#!/usr/bin/env python
import sys
import time
from serial import Serial
sys.path.append('..')
from coax import Interface1
print('Opening serial port...')
with Serial('/dev/ttyUSB0', 115200) as serial:
print('Sleeping to allow interface time to wake up...')
time.sleep(3)
interface = Interface1(serial)
print('Resetting interface...')
version = interface.reset()
print(f'Firmware version is {version}')
for n in range(10):
print(f'Writing line {n + 1}...')
address = ((7 + n) * 80) + 80
interface.offload_write(b'\x80', address=address, repeat=n)