import usb.core, usb.util
import sys

# import bindings from directory above example folder
sys.path.append('../')
from SP4T import *

# connect to USB device
dev = usb.core.find(idVendor=0x20ce, idProduct=0x0022)

if dev is None:
	print("sad")
	raise ValueError('Device not found')


for configuration in dev:
   for interface in configuration:
      ifnum = interface.bInterfaceNumber
      if not dev.is_kernel_driver_active(ifnum):
         continue
      try:
         dev.detach_kernel_driver(ifnum)
      except {usb.core.USBError, e}:
         pass

#set device config
dev.set_configuration()



# testing bindings
print(get_device_model(dev))

print(get_device_serial(dev))

print(get_sp4t_state(dev))
print(set_sp4t_state(dev, 4))

print(get_sp4t_state(dev))
print(get_firmware(dev))

print(get_num_switching_steps(dev))
print(set_num_switching_steps(dev, 10))
print(get_num_switching_steps(dev))
print(set_switching_step(dev, 1, 3, 0, 5, 0))
print(get_switching_step(dev, 1)) # returns step 1 switch settings
print(get_switching_direction(dev))