Lucent Technologies USS-720 Preliminary User Guide, Rev, USB Device Driver, Table of Contents

USS-720	Preliminary User Guide, Rev. 2
USB Device Driver	February 1999

Table of Contents
Contents	Page
1. Introduction	7-1
2. Initialization	7-3
3. I/O File Functions	7-3
3.1. CreateFile	7-4
3.2. ReadFile	7-5
3.3. WriteFile	7-6
3.4. DeviceIoControl	7-7
3.5. CloseHandle	7-8
4. I/O Control Codes	7-9
4.1. IOCTL_1284_ ECP_FWDTOREV	7-10
4.2. IOCTL_1284_ECP_REVTOFWD	7-11
4.3. IOCTL_1284_ ECP_SET_CHANNEL	7-12
4.4. IOCTL_1284_ SET_MODE	7-13
4.5. IOCTL_1284_ TERMINATE	7-14
4.6. IOCTL_ABORT_PIPE	7-15
4.7. IOCTL_CANCEL_PIPE_REQUEST	7-16
4.8. IOCTL_GET_1284_REGISTER	7-17
4.9. IOCTL_GET_ALTSETTING	7-18
4.10. IOCTL_GET_CAPABILITIES	7-19
4.11. IOCTL_GET_CONFIGURATION_DESCRIPTOR	7-20
4.12. IOCTL_GET_DEVICE_DESCRIPTOR	7-21
4.13. IOCTL_GET_DEVICE_INSTANCES	7-22
4.14. IOCTL_GET_INTERFACE	7-23
4.15. IOCTL_GET_PORT_STATUS	7-24
4.16. IOCTL_ISSUE_USS720_COMMAND	7-25
4.17. IOCTL_READ_INTERRUPT_PIPE	7-26
4.18. IOCTL_RESET_PIPE	7-27
4.19. IOCTL_SET_1284_REGISTER	7-28
4.20. IOCTL_SET_ALTSETTING	7-29
4.21. IOCTL_SOFT_RESET	7-30
5. I/O Control Data Structures	7-31
5.1. DEVICE_INSTANCE_HEADER	7-31
5.2. DEVICE_INSTANCE	7-31
5.3. REGISTER_1284	7-32
5.4. ADVREGISTER_1284	7-33

7-2 Lucent Technologies Inc.