Extracted USB HID specific data to USB_hid.h

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9005 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-09-20 09:08:58 +00:00
parent 97a326b35f
commit 8c5cc5d1aa
3 changed files with 51 additions and 27 deletions
@@ -0,0 +1,45 @@
+#ifndef USB_HID_H
+#define USB_HID_H
+
+// (Partial) USB Class Definitions for HID Devices, version 1.11
+// Reference: http://www.usb.org/developers/devclass_docs/hid1_11.pdf
+
+#define USB_HID_DEVICE_CLASS 			0x03
+#define USB_HID_CLASS_VERSION			0x0100
+
+enum { // HID Interface Subclasses
+	USB_HID_INTERFACE_NO_SUBCLASS = 0x00,	//  No Subclass
+	USB_HID_INTERFACE_BOOT_SUBCLASS			//	Boot Interface Subclass
+};
+
+enum { // HID Class-Specific descriptor subtypes
+	USB_HID_DESCRIPTOR_HID						= 0x21,
+	USB_HID_DESCRIPTOR_REPORT,
+	USB_HID_DESCRIPTOR_PHYSICAL
+};
+
+enum { // HID Class-specific requests
+	USB_REQUEST_HID_GET_REPORT		= 0x01,
+	USB_REQUEST_HID_GET_IDLE,
+	USB_REQUEST_HID_GET_PROTOCOL,
+	
+	USB_REQUEST_HID_SET_REPORT = 0x09,
+	USB_REQUEST_HID_SET_IDLE,
+	USB_REQUEST_HID_SET_PROTOCOL
+};
+
+typedef struct
+{
+	uint8	length;
+	uint8	descriptor_type;
+	uint16	hid_version;
+	uint8	country_code;
+	uint8	num_descriptors;
+	struct
+	{
+		uint8	descriptor_type;
+		uint16	descriptor_length;
+	} _PACKED descriptor_info [1];
+} _PACKED usb_hid_descriptor;
+
+#endif	// USB_HID_H