diff options
Diffstat (limited to 'firmware/usbstack/usb_class_driver.h')
| -rw-r--r-- | firmware/usbstack/usb_class_driver.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/firmware/usbstack/usb_class_driver.h b/firmware/usbstack/usb_class_driver.h index 22b1c68..b51eb3e 100644 --- a/firmware/usbstack/usb_class_driver.h +++ b/firmware/usbstack/usb_class_driver.h @@ -85,4 +85,10 @@ struct usb_class_driver { #endif }; +#define PACK_DESCRIPTOR(dest, descriptor) \ + do { \ + memcpy(dest, &(descriptor), sizeof(descriptor)); \ + dest += sizeof(descriptor); \ + } while (0) + #endif |