original files of m241

2026-07-30 11:19:44 +05:30
parent 170c2b3f3a
commit afc7070c1f
12254 changed files with 7655111 additions and 0 deletions
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+/* usbHid.h - USB HID (Human Interface Devices) definitions */
+
+/* Copyright 2000 Wind River Systems, Inc. */
+
+/*
+Modification history
+--------------------
+01b,07oct99,rcb  Add definitions for mouse device.
+01a,30aug99,rcb  First.
+*/
+
+#ifndef __INCusbHidh
+#define __INCusbHidh
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+
+/* defines */
+
+/* USB HID subclass codes */
+
+#define USB_SUBCLASS_HID_NONE	0x00
+#define USB_SUBCLASS_HID_BOOT	0x01
+
+
+/* USB HID BOOT protocol codes (part of interface class) 
+ *
+ * NOTE: Do not confuse with similarly named USB_HID_PROTOCOL_xxxx defines
+ * later in this file. */
+
+#define USB_PROTOCOL_HID_BOOT_NONE	0x00
+#define USB_PROTOCOL_HID_BOOT_KEYBOARD	0x01
+#define USB_PROTOCOL_HID_BOOT_MOUSE	0x02
+
+
+/* USB requests for HID devices */
+
+#define USB_REQ_HID_GET_REPORT	    0x01
+#define USB_REQ_HID_GET_IDLE	    0x02
+#define USB_REQ_HID_GET_PROTOCOL    0x03
+#define USB_REQ_HID_SET_REPORT	    0x09
+#define USB_REQ_HID_SET_IDLE	    0x0a
+#define USB_REQ_HID_SET_PROTOCOL    0x0b
+
+
+/* USB HID report types */
+
+#define USB_HID_RPT_TYPE_INPUT		0x01
+#define USB_HID_RPT_TYPE_OUTPUT 	0x02
+#define USB_HID_RPT_TYPE_FEATURE	0x03
+
+
+/* USB HID idle interval */
+
+#define USB_HID_IDLE_MSEC_PER_UNIT	4
+
+
+/* USB HID protocol values (used for USB_REQ_HID_SET_PROTOCOL) 
+ *
+ * NOTE: Do not confuse with similarly named USB_PROTOCOL_HID_xxxx
+ * defines earlier in this file. 
+ */
+
+#define USB_HID_PROTOCOL_BOOT		0
+#define USB_HID_PROTOCOL_REPORT 	1
+
+
+/* HID keyboard definitions */
+
+#define BOOT_RPT_KEYCOUNT   6	    /* 6 keys returned in std boot report */
+
+
+/* HID keyboard modifier key definitions */
+
+#define MOD_KEY_LEFT_CTRL   0x01
+#define MOD_KEY_LEFT_SHIFT  0x02
+#define MOD_KEY_LEFT_ALT    0x04
+#define MOD_KEY_LEFT_GUI    0x08
+#define MOD_KEY_RIGHT_CTRL  0x10
+#define MOD_KEY_RIGHT_SHIFT 0x20
+#define MOD_KEY_RIGHT_ALT   0x40
+#define MOD_KEY_RIGHT_GUI   0x80
+
+#define MOD_KEY_CTRL	    (MOD_KEY_LEFT_CTRL | MOD_KEY_RIGHT_CTRL)
+#define MOD_KEY_SHIFT	    (MOD_KEY_LEFT_SHIFT | MOD_KEY_RIGHT_SHIFT)
+#define MOD_KEY_ALT	    (MOD_KEY_LEFT_ALT | MOD_KEY_RIGHT_ALT)
+#define MOD_KEY_GUI	    (MOD_KEY_LEFT_GUI | MOD_KEY_RIGHT_GUI)
+
+
+/* HID keyboard LED definitions for output report */
+
+#define RPT_LED_NUM_LOCK    0x01
+#define RPT_LED_CAPS_LOCK   0x02
+#define RPT_LED_SCROLL_LOCK 0x04
+#define RPT_LED_COMPOSE     0x08
+#define RPT_LED_KANA	    0x10
+
+
+/* HID mouse report definitions */
+
+#define MOUSE_BUTTON_1	    0x01
+#define MOUSE_BUTTON_2	    0x02
+#define MOUSE_BUTTON_3	    0x04
+
+
+/* Maximum length for a HID "boot report" */
+
+#define HID_BOOT_REPORT_MAX_LEN     8
+
+
+/* typedefs */
+
+/*
+ * HID_KBD_BOOT_REPORT
+ */
+
+typedef struct hid_kbd_boot_report
+    {
+    UINT8 modifiers;		    /* modifier keys */
+    UINT8 reserved;		    /* reserved */
+    UINT8 scanCodes [BOOT_RPT_KEYCOUNT]; /* individual scan codes */
+    } HID_KBD_BOOT_REPORT, *pHID_KBD_BOOT_REPORT;
+
+
+/*
+ * HID_MSE_BOOT_REPORT
+ */
+
+typedef struct hid_mse_boot_report
+    {
+    UINT8 buttonState;		    /* buttons */
+    char xDisplacement; 	    /* signed x-displacement */
+    char yDisplacement; 	    /* signed y-displacement */
+    } HID_MSE_BOOT_REPORT, *pHID_MSE_BOOT_REPORT;
+
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* __INCusbHidh */
+
+
+/* End of file. */