test_mux_2024.py

import time
from utils import change_config
import logging
change_config('config_mb_2023_mux_2024.py', verbose=False)
from OhmPi.hardware_components.mux_2024_rev_0_0 import Mux, MUX_CONFIG
from OhmPi.hardware_components import raspberry_pi as controller_module


# Stand alone mux
MUX_CONFIG['controller'] = controller_module.Controller()
MUX_CONFIG['id'] = 'mux_1'
MUX_CONFIG['default_mux_cabling'] = {(i+8, j) : ('mux_1', i) for j in ['A', 'B', 'M', 'N'] for i in range(1,9)}
mux = Mux(**MUX_CONFIG)
mux.switch_one(elec=9, role='M', state='on')
time.sleep(2)
mux.switch_one(elec=9, role='M', state='off')
mux.switch({'A': [9], 'B': [12], 'M': [10], 'N': [11]}, state='on')
time.sleep(8)
#mux.switch({'A': [1], 'B': [4], 'M': [2], 'N': [3]}, state='off')
mux.reset()
mux.test({'A': [9, 10, 11, 12, 13, 14, 15, 16], 'B': [9, 10, 11, 12, 13, 14, 15, 16],
          'M': [9, 10, 11, 12, 13, 14, 15, 16], 'N': [9, 10, 11, 12, 13, 14, 15, 16]}, activation_time=.25)

# mux as part of a OhmPiHardware system
from OhmPi.hardware_system import OhmPiHardware
print('Starting test of mux as part of a OhmPiHardware system.')
k = OhmPiHardware()
k.exec_logger.setLevel(logging.INFO)

# Test mux switching
k.reset_mux()
k.switch_mux(electrodes=[9,10,11,12], roles=['A', 'B', 'M', 'N'], state='on')
time.sleep(1.)
k.switch_mux(electrodes=[9,10,11,12], roles=['A', 'B', 'M', 'N'], state='off')
change_config('config_default.py', verbose=False)