STM32_USB_Host_Library
_HIDDescriptor::wItemLength is only used within STM32_USB_Host_Library.
 
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CodeScopeSTM32 Libraries and SamplesSTM32_USB_Host_Library_HIDDescriptor::wItemLength

_HIDDescriptor::wItemLength field

Syntax

uint16_t wItemLength;

References

LocationReferrerText
usbh_hid.h:193
uint16_t wItemLength; /* is used to specify the polling interval of certain transfers. */
usbh_hid.c:303USBH_HID_ClassRequest()
classReqStatus = USBH_HID_GetHIDReportDescriptor(phost, HID_Handle->HID_Desc.wItemLength);
usbh_hid.c:752USBH_HID_ParseHIDDesc()
desc->wItemLength = LE16((uint8_t *)pdesc + 7U);

Data Use

Functions writing _HIDDescriptor::wItemLength
Functions reading _HIDDescriptor::wItemLength
all items filtered out
_HIDDescriptor::wItemLength
all items filtered out
Type of _HIDDescriptor::wItemLength
_HIDDescriptor::wItemLength
uint16_t
all items filtered out