hid.h

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#ifndef __USB_HID_H__
#define __USB_HID_H__
 
#include "../xhci.h"
#include "../usb3.h"
#include "../xhci_cmd.h"
 
#define HID_GET_REPORT 0x01
#define HID_GET_IDLE   0x02
#define HID_GET_PROTOCOL 0x03
#define HID_SET_REPORT 0x09
#define HID_SET_IDLE   0x0A
#define HID_SET_PROTOCOL 0x0B
 
#pragma pack(push,1)
typedef struct _hid_desc_link_ {
    uint8_t type;
    uint8_t length[2];
}HIDDescriptorLink;
#pragma pack(pop)
 
#pragma pack(push,1)
typedef struct _hid_desc_ {
    uint8_t bLength;
    uint8_t bDescriptorType;
    uint16_t bcdHID;
    uint8_t bCountryCode;
    uint8_t bNumDescriptors;
    HIDDescriptorLink links[1];
}HIDDescriptor;
#pragma pack(pop)
 
void SetProtocol(USBDevice* dev, XHCISlot* slot, uint8_t slot_id);
 
/*
* USBHidInitialise -- initialise the hid device
* @param dev -- Pointer to USB Device
* @param slot -- Pointer to current slot
* @param classC -- class code
* @param subClassC -- sub class code
* @param prot -- protocol
*/
void USBHidInitialise(USBDevice* dev, XHCISlot* slot, uint8_t classC, uint8_t subClassC, uint8_t prot);
#endif