| libusb.h | libusb.h | |||
|---|---|---|---|---|
| skipping to change at line 695 | skipping to change at line 695 | |||
| /** Status code for this packet */ | /** Status code for this packet */ | |||
| enum libusb_transfer_status status; | enum libusb_transfer_status status; | |||
| }; | }; | |||
| struct libusb_transfer; | struct libusb_transfer; | |||
| typedef void (*libusb_transfer_cb_fn)(struct libusb_transfer *transfer); | typedef void (*libusb_transfer_cb_fn)(struct libusb_transfer *transfer); | |||
| /** \ingroup asyncio | /** \ingroup asyncio | |||
| * The generic USB transfer structure. | * The generic USB transfer structure. The user populates this structure an | |||
| d | ||||
| * then submits it in order to request a transfer. After the transfer has | ||||
| * completed, the library populates the transfer with the results and passe | ||||
| s | ||||
| * it back to the user. | ||||
| */ | */ | |||
| struct libusb_transfer { | struct libusb_transfer { | |||
| /** Handle of the device that this transfer will be submitted to */ | /** Handle of the device that this transfer will be submitted to */ | |||
| libusb_device_handle *dev_handle; | libusb_device_handle *dev_handle; | |||
| /** A bitwise OR combination of \ref libusb_transfer_flags. */ | /** A bitwise OR combination of \ref libusb_transfer_flags. */ | |||
| uint8_t flags; | uint8_t flags; | |||
| /** Address of the endpoint where this transfer will be sent. */ | /** Address of the endpoint where this transfer will be sent. */ | |||
| unsigned char endpoint; | unsigned char endpoint; | |||
| skipping to change at line 791 | skipping to change at line 794 | |||
| libusb_device_handle *libusb_open_device_with_vid_pid(libusb_context *ctx, | libusb_device_handle *libusb_open_device_with_vid_pid(libusb_context *ctx, | |||
| uint16_t vendor_id, uint16_t product_id); | uint16_t vendor_id, uint16_t product_id); | |||
| int libusb_set_interface_alt_setting(libusb_device_handle *dev, | int libusb_set_interface_alt_setting(libusb_device_handle *dev, | |||
| int interface_number, int alternate_setting); | int interface_number, int alternate_setting); | |||
| int libusb_clear_halt(libusb_device_handle *dev, unsigned char endpoint); | int libusb_clear_halt(libusb_device_handle *dev, unsigned char endpoint); | |||
| int libusb_reset_device(libusb_device_handle *dev); | int libusb_reset_device(libusb_device_handle *dev); | |||
| int libusb_kernel_driver_active(libusb_device_handle *dev, int interface); | int libusb_kernel_driver_active(libusb_device_handle *dev, int interface); | |||
| int libusb_detach_kernel_driver(libusb_device_handle *dev, int interface); | int libusb_detach_kernel_driver(libusb_device_handle *dev, int interface); | |||
| int libusb_attach_kernel_driver(libusb_device_handle *dev, int interface); | ||||
| /* async I/O */ | /* async I/O */ | |||
| /** \ingroup asyncio | /** \ingroup asyncio | |||
| * Get the data section of a control transfer. This convenience function is here | * Get the data section of a control transfer. This convenience function is here | |||
| * to remind you that the data does not start until 8 bytes into the actual | * to remind you that the data does not start until 8 bytes into the actual | |||
| * buffer, as the setup packet comes first. | * buffer, as the setup packet comes first. | |||
| * | * | |||
| * Calling this function only makes sense from a transfer callback function , | * Calling this function only makes sense from a transfer callback function , | |||
| * or situations where you have already allocated a suitably sized buffer a t | * or situations where you have already allocated a suitably sized buffer a t | |||
| End of changes. 2 change blocks. | ||||
| 1 lines changed or deleted | 7 lines changed or added | |||