def check_previous_data(mount):
old_id = driver.read_pipette_id(mount)
old_model = driver.read_pipette_model(mount)
if old_id and old_model:
print('Overwriting old data: id={0}, model={1}'.format(
old_id, old_model))
else:
print('No old data on this pipette')
def write_identifiers(mount, new_id, new_model):
'''
Send a bytearray to the specified mount, so that Smoothieware can
save the bytes to the pipette's memory
'''
driver.write_pipette_id(mount, new_id)
read_id = driver.read_pipette_id(mount)
_assert_the_same(new_id, read_id)
driver.write_pipette_model(mount, new_model)
read_model = driver.read_pipette_model(mount)
_assert_the_same(new_model, read_model)