| Christina Quast | 57e2005 | 2015-03-02 16:10:04 +0100 | [diff] [blame] | 1 | import usb.core |
| 2 | import usb.util |
| 3 | import sys |
| 4 | |
| 5 | dev = usb.core.find(idVendor=0x03eb, idProduct=0x6004) |
| 6 | |
| 7 | if dev is None: |
| 8 | raise ValueError("Device not found") |
| 9 | else: |
| 10 | print("Found device") |
| 11 | |
| 12 | dev.set_configuration() |
| 13 | |
| 14 | cfg = dev.get_active_configuration() |
| 15 | print("Active config: ") |
| 16 | print(cfg) |
| 17 | print("NumConfigs: " + str(dev.bNumConfigurations)) |
| 18 | #print(cfg.configurations) |
| 19 | |
| 20 | |
| 21 | print("***") |
| 22 | for cfg in dev: |
| 23 | print("*** Next configs: ") |
| 24 | print(cfg) |
| 25 | |
| 26 | print("~~~~~~") |
| 27 | #cfg = usb.util.find_descriptor(dev, bConfiguration=0) |
| 28 | |
| 29 | # nur config(1) funktioniert |
| 30 | # config(0): Device haengt |
| 31 | # config(2): usb.core.USBError: [Errno 2] Entity not found |
| 32 | print("dev.set_configuration(" + sys.argv[1] + ")") |
| 33 | dev.set_configuration(int(sys.argv[1])) |
| 34 | |
| 35 | print("*** New config: ") |
| 36 | cfg = dev.get_active_configuration() |
| 37 | print(cfg) |
| 38 | |
| 39 | |